Serial Killers as Heroes in Popular Culture

â€Å"When requested to legitimize the very savage nature of his homicides, Doe answers: â€Å"If you need to individuals to focus, Detective, you can’t simply tap them on the shoulder any longer. You need to hit them with a heavy hammer. At that point you’ll discover you have their exacting consideration. † This is a prime model with regards to why the media can get, and keep the consideration of their crowd with regards to being a sequential executioner. The media feels that the more individuals see of a specific wrongdoing, the less they are slanted to go out and carry out horrifying violations. Then again, it may be the case that they simply need the evaluations to prop their appear and they truly couldn't care less what their crowd is taking a gander at or how it affects them. The media as I would see it just consideration about their appraisals and what number of watchers they have. The media should concentrate a greater amount of the vitality on the people in question and what was taken, as opposed to concentrating on the executioner or executioners. During this week we watch Natural conceived Killers, and I believed that this film demonstrated each angle with regards to why the spotlight ought not be on the executioners. Who in their correct brain would choose to do a live taping of a meeting with a sequential executioner, and afterward choose to let the detainees see the taping. This shows the makers just thought about the appraisals. They didn't need to concur with the solicitation, however they would not like to lose their number 1 correspondent either. They put their evaluations and backers over their crowd and many individuals lost their lives, all since somebody higher up thought it was alright to do a live show with a sequential executioner. In my psyche I am thinking, this man isn't the president or anything so for what reason should he get all the consideration. Why somebody of this nature ought to try and be permitted to come around. Why, since we as society ache for that vitality that is sent from the screen to our lounge rooms. We need to feel frustrated about the executioners in light of the fact that it’s in our inclination to believe that possibly this individual could have been spared, or that they were really wronged some place in their life. I genuinely believe that the detainees seeing the show as it broadcast had a major influence in the significant mob that happened. I am not saying that it couldn't have occurred at some other time, yet for this situation with everything that was going on, this was an inappropriate chance to permit detainees access to this specific show. The media puts a lot of data out there for anyone to see, and society is the person who winds up enduring the outcomes.

Regulations and Policies of Online and Social Media

Guidelines and Policies of Online and Social Media Presentation The sole objective of the media is to contact mass crowds with the transmitted message. Prior the fundamental wellsprings of data would incorporate the customary media like Newspapers, Magazines, Radio, Television and so forth., Now individuals have begun relying upon the contemporary media for data .Subsequently, the on the web and the online life are picking up noticeable quality. What are the standards administering the Online and the Social Media? What might be the norms of Online and the Social Media? Does the Media law direct the substance to the specified degree? Is morals followed in Online and Social Media? While rehearsing morals in Online and internet based life what are the issues confronted , the requirements stood up to and the open doors that we go over? Considering the Online and the Social media that have become an unavoidable piece of life of any individual today, a careful report will uncover the chances and the dangers. On the web and Social media Definition The Online media and Social media allude to the advanced media wherein data is made accessible in the types of music, photographs, recordings and so on., which are conveyed in the web. These media engage socialinteraction among individuals in which they make, offer or trade data, photographs, video and thoughts in virtual networks andnetworks. (Wikipedia) The cell phone and the web have changed to an indispensable piece of the human calendar or as such, life itself. The utilization of cell phones is expanding unfathomably in the urban as well as provincial zones with endless portable administrators entering the market all day every day. The cutting down of the web charges and the internet providers being caused accessible in the cell phones to have definitely expanded the unmistakable quality of the on the web and the web based life. Standards The Online and Social Media can transmit the message immediately. This media is likewise a progressively customized adaptation of the various media or at the end of the day we have the total position to alter the substance. Certain standards administer the internet based life and these standards choose the achievement of correspondence in the media. The data that is partaken in the online networking should be bona fide. This validness of data be it individual, or of the organization helps in building trust. The length of the post decides the quantity of perspectives. Limit on the length †Be fresh and clear. Online networking is being utilized as an advertising instrument to gain likes for the particular items or for the organization. Making a network decides the achievement in SMM and it occurs in a more slow pace. Sharing some valuable or fascinating snippet of data that would intrigue the gathering just as sharing and demonstrating enthusiasm for the data shared by the companions would help in supporting a bigger gathering. The communication assumes a significant job too in the web based life. As an organization, a reaction is an absolute necessity, be it for a commendation from the client or for an objection. (Jon Reed, 2013, 7 standards of Social Media Marketing) (Five Basic Principles of Social Media, 2014) Guidelines The Association of Fundraising Professionals ( AFP) has characterized the guidelines for the Organization chiefs and the staff, partners, specialists and so forth., to adhere to certain these set gauges. Industry laws and rules are additionally pertinent in web based life. The data ought to be refreshed consistently and individuals ought to be available to reactions/thanks While restricting, keep up a pleasant language. Assume liability for all the substance . React to questions/remarks . Be liable for the substance and think before you post. Hold fast to moral standards, genuineness and be open . Know to separate the individual and the expert limits. Be approved and official. Stay away from infringement of norms . The Association of Fundraising Professionals ( AFP) has characterized the measures for the Organization chiefs and the staff, partners, advisors and so forth., not to do certain exercises . Try not to share or unveil material that the association or subsidiary association considers is precluding, annoying, illicit, foul, abusive, slanderous, or threatening towards any individual or element. Try not to share or uncover telephone numbers or email locations of yourself or some other individual or element Try not to show material that abuses on the privileges of the association or any individual or substance, including security, licensed innovation or distribution rights. This incorporates the unapproved utilization of (yet isn't restricted to) pictures, logos, recordings, content, archives, white papers, and so on. Try not to distribute material that advances or promotes a business item or requests business/participation or money related or other help in any business, gathering or association. Try not to post networking letters, post a similar remark on various occasions as this would be named as spam. Try not to allow some other individual or substance to utilize your personality for posting in or seeing social medias. Try not to utilize various characters or the personality of others. (AFP’s Social media guidelines,2013) Morals Web-based social networking is a type of media wherein the data expected reaches quickly just as all inclusive and gets reaction because of the innate nature of association. Adjusting morals in internet based life is a troublesome assignment as access to online networking is accessible to all and there is no power over the substance. Like some other media, Accuracy and genuineness are two primary concerns of moral significance. The data partook in the internet based life is accessible to a network when shared and when it gets shared more than once there is no influence over the substance. The experts, writers, open figures and so on., are relied upon to have the nature of Impartiality to be moral. The web based life organizing with ideological groups, associations would make ideas of â€Å"biasing† which is unscrupulous. Abstain from slandering proclamations against people/associations in the internet based life. In this manner ,abstain from remarking on the traditions, culture, convictions of various religions, nations and so on., Recommending openly in a web based life is additionally viewed as exploitative. (NPR Ethics handbook, 2012) Guidelines The insurance of security of the clients is guaranteed utilizing the administrative laws. The employer’s level of reviewing the web-based social networking updates of the present and future workers is administered by the administrative law. Advertising of items utilizing web based life, uncovering monetary reports of organizations and so on., are administered by a direction law. Characterizing of strategies for the employees‘ business utilization of web based life, the investigation and the control is additionally secured by a law. Rules that plainly clarify on what circumstances the organization can acquire and utilize it for legitimate examinations are likewise accessible. (Five Common Legal Regulatory Challenges With Social Media, 2013) Moral Practices on Online and Social Media Issues The workers of an organization when imparting for the benefit of an organization must be moral as far as commending their own organization just as abstain from scrutinizing the opposition in an internet based life. The entrance to web based life in business hours for individual reasons is an untrustworthy practice. Experts like legal advisors, makes a decision about engaged with a similar case could be companions and their collaborations in internet based life could cause negative references for the case. Informal communication with the ideological groups or with the significant pioneers of the ideological groups could make negative comments in the expert profile. (Moral Challenges of Social Media, 2011) Requirements Refreshing business profiles by the experts like the specialists, attorneys are lawful commercials in any event, when they are not proposed to and could cause moral issues in their calling. Sharing of private data both expert and individual must be stayed away from to be moral. The security factors while utilizing an online networking are to be managed vital significance. Dismissing or overlooking such factors could push us to pointless difficulties. The selecting organizations request internet based life individual record subtleties for observing the emlpoyees’ exercises. The halfway point between the individual and the expert exercises gets unclear. (10 Tips for Avoiding Ethical Lapses When Using Social Media, 2014) Openings Being available in a large portion of the web based life with a similar character additionally helps in building brand picture and trust. Online life doesn't stop with sharing data yet it reaches out till the companion bunch reacts either emphatically or contrarily. The mystery of accomplishment lies in the exceptional presents in internet based life on contact the greatest crowd. Information Sharing : This is an exceptionally huge chance of the Social Media. Individuals in a similar expert line can share data on explicit cases and the examples of overcoming adversity which could be of extraordinary use to the others and now and then the others in the cimmunity could come out with various thoughts. Life Sharing : Social media is an incredible asset to share photographs, recordings utilizing Youtube, Flickr and so forth., to get the real feel of occasions. Person to person communication : This systems administration helps in sharing the status, photographs , video and so forth., with the companions, family members living in better places. One post refreshes the entire arrangement of companions/family members in the gathering. Business Networking : Business organizing utilizing internet based life like Linkedin helps in securing data on openings for work and outsourcing from the network. Network Building : Social systems administration networks like Collaborate, Collect and so on., is a typical stage for informing, record sharing and so on., with a portable applications utilized in an I-telephone. (Web-based social networking Constraints and Opportunities Project,2011) End The on the web and the web-based social networking additionally must be treated as significant as the conventional media and one needs to un

Assignment on Politics (major constitutional changes) Essay

Task on Politics (significant established changes) - Essay Example After 2010 races, the legislature turned into the main proper alliance since the subsequent universal war. The Coalition has been made between Liberal Democrats and The Conservatives. The two gatherings currently have a similar arrangement for the administration as they give guarantees about illuminating various issues in the UK. As such numerous new changes have been proposed and executed in this new world of politics. This paper will talk about the political changes that have been introduced by the new alliance government. One of these progressions is charge changes. As per this change is the most radical for 10 years, and it influences everybody whether they are rich, poor, jobless or utilized. Individuals believe that the strategy of expanding the tax-exempt individual recompense to 10,000 GBP is excessively, however this arrangement permits a person to keep a greater amount of his salary before duty, and diminishing the need to the legislature money.... Inside these progressions maybe the biggest is the presentation of a Freedom Bill. This bill gets rid of, â€Å"ID cards, the National Identity register and the ContactPoint database, and end the up and coming age of biometric passports† (â€Å"Policy-by-approach: The Coaltiion,† 2010). In any case, a developing number of pundits have noticed that the alliance government has not gone far enough in building up common freedom changes. It’s noticed that, â€Å"the individuals with the enthusiasm, dauntlessness and penance who set the Freedom Bill moving are being sidelined† (â€Å"The alliance government,† 2011). Another social equality viewpoint is the execution of customer insurance measures. This included prohibiting extreme loan fees on charge cards and putting a seven-day sit tight period for store cards. Moreover, Visa organizations should give better data to customers and put it in electronic arrangement so they can make sense of in the event th at they are getting the best arrangement. A lot of thought has likewise been given to neighborhood and network government change. In such matters they have proposed a freeze gathering charge in England for an uncertain period. They likewise are attempting to have chairmen chosen legitimately from the 12 biggest English urban communities. They likewise are attempting to stop the general rebuild of chambers all through numerous pieces of Great Britain. Neighborhood and network wrongdoing is another significant region of concern. Wellbeing and security laws and being corrected through ‘common sense policing’. More noteworthy degrees of straightforwardness are likewise being created as far as wrongdoing and policing. For example, nearby police organizations are currently being required to distribute measurements about wrongdoing and crime percentages consistently. New consideration has likewise been given to

Emergence of the Autonomous Car Technology

Question: Portray about the Emergence of the Autonomous Car Technology. Answer: Authentic issues: The foundation of the investigation clarifies the rise of the self-governing vehicle innovation. The main fruitful self-ruling vehicle was presented in the market during the 1980 (Geiger et al., 2012). Since that time, a few research associations just as organizations have worked tirelessly towards the improvement of the model independent vehicles. The progression in the innovations in the car business has prompted the improvement of the self-sufficient vehicle innovation that can offer more prominent unwavering quality just as security than the vehicles in prior period. According to reports, the mindlessness of the driver can be considered as one of the most significant elements that can prompt 25% of the street mishaps. The utilization of the independent vehicles anyway can expand the degree of security and help in mitigating worry by utilizing the automatics. The driver of an independent vehicle can give less consideration to various circumstances identified with the street traffi c and from that point distinguish the indications of a moving toward mishap. In any case, from the point of view of wellbeing both the independent vehicles and the manual vehicles have no unequivocal advantage more than each other. In any case, the rise of the self-sufficient vehicle innovation is additionally liberated from analysis as it is accepted that the refined arrangement of building can likewise not be related to the degree of multifaceted nature of the human cerebrum (Ota et al., 2012). Figure 1: Consumer Preference towards the self-sufficient vehicle innovation Source: (Operations Research and Financial Engineering, 2016). A few studies led on the self-sufficient vehicle innovation uncover the way that the more number of shoppers trust driverless robotized vehicles. Raw numbers on the issue demonstrate that the greater part of the worldwide populace that is around 57% of the purchasers overall lean toward the robotized vehicles (Advisory, Assurance, Tax, Transaction Services, 2016). The above figures demonstrate the nation insightful inclination towards the driverless vehicles and need their children to ride the equivalent. Figure 2: Trend Indicators Source: (Operations Research and Financial Engineering, 2016) Moreover, overviews and looks into directed by UN World Urbanization Prospects, Navigant Research and numerous others mirrors the way that the presentation of the self-sufficient vehicles has realized a change in perspective to the whole versatility biological system. The analysts led by various organizations overall uncovers the reality 95% of the street mishaps are fundamentally caused because of the distinctive human mistakes. Moreover, there are a few different reasons that have started the need and the inclination for the Autonomous Car Technology (Inventivio - Innovative Software Products, 2016). Course of events of the driverless shows that the presentation of the robotized vehicles was first presented in the market during 1939 when General Motors initially introduced the idea. From that point the idea further developed with rise with further developed advances. The outline underneath clarifies the progressive development of the self-governing vehicle innovation with time. Figure 3: Timeline of the advancement of the driverless vehicle innovation Source: (Inventivio - Innovative Software Products, 2016). Effect of the earth Political As appropriately set forward by Beiker (2012), the political elements influencing the vehicle business focuses on the essential standards and guidelines, laws, proportions of security and simultaneously various limitations that can be executed to the business in general. The administration intercessions rely upon a few circumstances and includes around bringing down degrees of assessments, paces of intrigue and the monetary cheapening. The administration in United States maintains the mechanical progressions to improve generally speaking financial conditions. For example, Ford utilizes government impetuses for supporting condition inviting items just as manageability. The creating countries likewise require political mediation for the improvement of the foundation particularly the transportation framework for expanding the interest for these mechanically propelled vehicles (Jo et al., 2015). The overseeing units of United States ordinarily don't disallow the presentation of the mecha nized vehicles. Nonetheless, the District of Columbia has authorized laws that enough location the tasks of the self-governing vehicles. Once more, the Nevada Legislature passed various laws so as to approve the way toward using the self-ruling vehicles. In agreement to the law, the overseeing units, for example, the set somewhere near the Nevada Department of Motor Vehicles is liable for setting wellbeing and execution norms and the organization is answerable for assigning territories where self-ruling vehicles might be tried (Floreano Wood, 2015). Monetary The monetary variables that influence the self-sufficient vehicle industry incorporate the development pace of the US economy, high pace of development of various creating markets and the fortified estimation of dollar (Anderson et al., 2014). The financial variables are divergent and are related to various pace of trade, worldwide prudent development and distinctive business settings that thusly influence the business. The high pace of vehicles made at a specific timeframe can prompt an expansion in the income and improvement of new and propelled items. The car business in the nation confronted an overflow of around 80% limit during the year 2004 that again solidified to 1.4 billion euro of the vehicle area (Anderson et al., 2014). Once more, the costs of the car business have not diminished a lot of attributable to the fall in the pace of swelling. A urgent factor that influences the outside value versatility is dependence on oil. Also, the significant expenses of petroleum don't prompt a diminishing popular of vehicles as progressively number of vehicles is fuelefficient. The self-governing vehicles are these days more eco-friendly than the more established items and offers the shoppers a chance to set aside cash. Besides, the cash modifications immensy affect the general seriousness just as provisions of the chose items and administrations in this inexorably creating worldwide market. Social The social factors that influence the self-ruling vehicle industry remember the modifications for the way of life, tastes and inclinations, socioeconomics, example of buying and limit among numerous others. The social factors that influence the self-sufficient vehicle industry include: Standpoint of the shopper towards the mark of the self-ruling vehicle Socioeconomics of the buyers. For example, an individual having a major family can incline toward a major and roomy vehicle to suit the whole family (Kritayakirana Gerdes, 2012). Changes in the buying example of the buyers are likewise influenced by the monetary downturns. The financial downturns influence the whole market and simultaneously influence the buying intensity of the shoppers. Mechanical The mechanical elements that are related to the self-governing vehicle industry incorporate the accompanying: innovation associated with the procedure of decrease of the outflows of the CO2 and the decrease of the general speed of the loss of the battery The independent vehicles that can effectively identify environmental factors can utilize the propelled strategies that incorporate the radar, GPS, PC vision, lidar just as GPS among numerous others The self-governing vehicles that keep up restraint can fittingly decipher diverse tactile data with the end goal of recognizable proof of the route ways, obstructions just as appropriate signage. Ecological The mechanical developments related to the self-governing vehicles can prompt improvement of the lives of individuals in the general public. Nonetheless, the self-ruling vehicles or probably the driverless vehicles can influence the whole condition of the general public (Geiger et al., 2012). The independent vehicles can be spoken to as the scene just as the conceivable answer for various atmosphere modification. Nonetheless, the created countries were eventually effective in controling the pace of carbon discharges and enter into an imaginative worldview of eco-accommodating way innovation. Good and moral issues If there should arise an occurrence of the self-sufficient vehicles, the drivers are constrained to show up at good just as moral choices that can impact both the security of their own and that of the others. The drivers additionally need to work quicker than as far as possible to stay steady with the traffic stream. The pragmatic elements and good components during the time spent dynamic utilize blend of various sensors just as pre-customized judgment so as to assess and simultaneously respond to differing circumstances. The various circumstances incorporate offering ways to various different vehicles or vehicles, walkers and numerous others. In this manner, drivers in the self-ruling vehicles can think about the worries among various technologists just as ethicists (Beiker, 2012). Social Implications The self-governing vehicle innovation has achieved an adjustment in the general public type of versatility. The driverless vehicles have drastically changed the urban areas and have presented new types of business also independent work openings. These days, the driverless vehicles can be utilized for sparing the gas just as power via conveying a bundle on the streets, publicist supported outings and numerous others. Oneself driving vehicles have likewise created another vehicle culture as these vehicles have become a spot to live in and not just a gadget that can convey individuals starting with one spot then onto the next. Shoppers can utilize the top notch music frameworks, speakers; appreciate the advantage of video chatting, gain the upside of remote plans dependent on vehicles gave by various transporters just as Wi-Fi suppliers. The mechanically propelled vehicles have changed the whole outings of the vehicles. The families have additionally gotten increasingly outfitted to tak e pleasurable outings and sit peacefully and remain associated with various gadgets. Once more, the self-drivi

Student Self-Assessment 2 Printable (3rd - 6th Grade)

Student Self-Assessment 2 Printable (3rd - 6th Grade) Use this assessment worksheet with your students to help them describe an assignment they had and what they learned. Your students will be asked to review what they learned as well as show what strategy they used before completing the activity in question. This can be used as is or modified to fit your individual lesson or activity. Scott Foresman, an imprint of Pearson Grade: 3 ||| 6 Subjects: Mathematics (4,998) TYPE: Worksheets (13,378) Activities (2,943) Holidays: Mathematics Education Month (262) Scott Foresman, an imprint of Pearson, the world's leading elementary educational publisher. Its line of educational resources supports teachers and helps schools and districts meet demands for adequate yearly progress and reporting.

Student Self-Assessment 2 Printable (3rd - 6th Grade)

Student Self-Assessment 2 Printable (3rd - 6th Grade) Use this assessment worksheet with your students to help them describe an assignment they had and what they learned. Your students will be asked to review what they learned as well as show what strategy they used before completing the activity in question. This can be used as is or modified to fit your individual lesson or activity. Scott Foresman, an imprint of Pearson Grade: 3 ||| 6 Subjects: Mathematics (4,998) TYPE: Worksheets (13,378) Activities (2,943) Holidays: Mathematics Education Month (262) Scott Foresman, an imprint of Pearson, the world's leading elementary educational publisher. Its line of educational resources supports teachers and helps schools and districts meet demands for adequate yearly progress and reporting.

Childhood Caries - Free Essay Example

Introduction Early childhood caries is not only a problem in underdeveloped countries, but in many well-developed countries as well. It is a world-wide problem. There are many influences that could increase the likelihood of early childhood caries. Childhood caries could be influenced by diet, genetics, exposure, and oral hygiene. Caries have no limitations and will affect any child no matter age, gender, or race. This is a significant health issue because children do not understand the importance of oral hygiene and need to be taught by their parents or guardian. However, parents often feel because they are baby teeth and will be lost anyway they are not as important to take care of. Early Childhood Caries Early childhood caries (ECC) is defined as having one or more primary teeth with decay, fillings/restorations, or missing due to decay in a child that is 3 years of age or younger. ECC remains the number one chronic disease affecting young children in the United States (cite). Although children who are part of a lower socioeconomical status or racial minority tend to have more severe dental decay it still affects all races and all socioeconomic classes. An article written by Brooke Jackson, DNP, APRN, CPNP (2015) states, despite ECC being largely preventable, it continues to be five times more common than asthma and seven times more common than hay fever in the pediatric population in the United States (p. 543). This is a huge indicator that something needs to be done in order to reduce the likelihood of ECC. Some children may have predispositions to developing caries, but they are largely preventable. It is recommended a child should have their first dental visit by age one or when their first tooth comes in. Many parents are unaware of when to take their child to see the dentist, but they may regularly take their child in to see their primary health care provider. There is currently a disconnect between oral health care providers and primary health care providers. Primary care providers should communicate with the parent regarding dental concerns and recommend a time for them to take their child for a dental visit. I can see this as a solution if this could become more routine amongst care providers and overtime could possibly lead to a decline in child caries. Some parents may not see the importance of regular dental visits for children because they are going to lose those teeth eventually. However, according to Kawashita, Kitamura, and Saito (2011) children experiencing caries as infants or toddlers have a much greater probability of subsequent caries in both the primary and the permanent dentitions (p. 1). It is problematic for children who develop caries in their permanent dentition at a young age because those teeth are supposed to last them a lifetime. Many parents understand proper nutrition is important for their child to grow and develop appropriately, but they may not understand how nutrition can affect their childs teeth. Children should be brushing twice a day to remove the biofilm on their teeth especially if their diet consists of softer foods that stick to their teeth. Kawashita et. al (2011) explains the process of how decay begins, the presence of a fermentable carbohydrate (e.g., sucrose, glucose, fructose, cooked starch) and bio? ¬lms on the teeth support the metabolism of acidogenic microorganisms, resulting in acidic substances, the hydrogen ions of which dissolve the carbonated hydroxyapatite crystal lattice of enamel, cementum, and dentin (p. 2). Overtime this repeated exposure and demineralization of the tooth will lead to caries. Parents Children who experience dental caries may also experience some nutritional deficiencies. If a child has untreated decay they could be experiencing significant pain, and this could lead to them avoiding some meals. According to Khanh et al., children with ECC may experience acute and chronic mouth pain that can adversely affect their quality of life, eating practices, nutritional status, growth, and educational and economic potential (p. 2510). If a child has decayed or missing teeth they may also experience some psychologic distress because of embarrassment or lack of confidence. Conclusion Early childhood caries is a chronic disease amongst all types of children no matter their race, age or socioeconomic status. Although this problem has been addressed further efforts still need to be made. Primary care providers and dental care providers need to work together to provide the best possible care for their patients. Parents need to be educated on the importance of proper nutrition, proper oral hygiene, and the possible negative affects that can be associated with poor oral care. Parents should also be informed of the psychological problems that could be associated with ECC and correlations to poor nutrition. As a dental health care provider, I have seen children with severe decay and parents not understanding the importance of taking care of primary teeth. Parents need to be educated earlier during pregnancy by their doctors to take preventative dental measures to benefit their child.

The Perception of Love in Romantic Films - 955 Words

Weve all seen them, those cheesy romantic comedies where two (beautiful) strangers meet and fall in love. They run into some sort of conflict and eventually find a way back to each other in the end. Although that seems like a harmless concept, that kind of love results in unrealistic expectations of what a life partner should be, unrealistic expectations of what the ideal woman or man should look like and unrealistic expectations of what constitutes healthy conflict resolution. The majority of women (and men) rush to the theatre to see the new Rom-Com in hopes theyll soon find the one theyve been waiting for. Although theres nothing wrong with anticipating a new movie, watching romantic films and expecting the same outcome with current relationships or new ones to come hugely impact peoples conception of real life love. For instance The Notebook, by Nicholas Sparks became, and is to this day, arguably one of the most memorable and romantic films of all time. The main character, Noah, awaits many years for Allie, builds a home for the two of them with his bare hands and writes love letters to her every day for a year. What girl wouldnt be swept away by that? The problem with this, is the fact that many women expect their partner to serenade them with the same kind of effort, money and time that an average relationship doesnt possess in real life. In addition, The Notebook and other films consistently project the theme of fate. The idea that if two people areShow MoreRelatedA False Romance1236 Words   |  5 Pagesindividuals that can grow into an everlasting relationship. People have dreamed of having an everlasting passionate love at least once in their lifetime. However, if they expect to have it for a long period of time, they are in trouble because such things do not exist as they do in movies. People have dreams of this false perception of love all the time due to Hollywood movies about love, romantic poems, and television shows. 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Rhetorical Analysis Oregon Fish And Wildlife Commission

General For this Rhetorical Analysis assignment, I have reviewed two documents, one from John Vucetich, a Professor of Wildlife at Michigan Technical University and one from Adrian Treves, an Associate Professor of Environmental Studies at The University of Wisconsin. Both documents request that the Grey Wolf remains on Oregon’s Endangered Species List as the specifications of removing the wolf from the list have not yet been met.AudienceThe primary audience of these two documents is the Oregon Fish and Wildlife Commission and it is clearly stated upon both documents in a letter like format, where they state, â€Å"To the Oregon Fish and Wildlife Commission:† or â€Å"Dear Commissioners,†. The Secondary Audience would apply to any of the other†¦show more content†¦Ultimately, Adrian Treves has done a better job advocating for the grey wolf to remain on the endangered species list, through his format and use of lists and bolded literature. There do not se em to be any apparent violations within the conventions. The time line of these documents is in very close proximity as both of the memos were written during the month of October on day twenty-seven and twenty-eight, within the year of 2015. Some social and political issues that come into play during these memos is the issue that Oregon’s Commissioners is considering delisting grey wolves from the endangered species list based on propositions that I quote are â€Å"...not supported by science, the law or the public.† and â€Å"The continued insistence on delisting wolves seems motivated by politics and specious perception that it would make things easier for the agency.† (Page 4). It is apparent that the motive to remove grey wolves from the endangered species list would make it â€Å"easier† for the agencies that constantly have to monitor and deal with the problems that arise with having wolves in the state but, the current wolf population in Oregon is roughly eighty to eighty-three animals which is far below the carrying capacity of the state. ExigenceThe purpose for theShow MoreRelatedLogical Reasoning189930 Words   |  760 PagesReasons ................................................................................................ 236 Deceiving with Loaded Language ................................................................................................... 238 Using Rhetorical Devices .................................................................................................................. 240 Review of Major Points .............................................................................................

An Introduction to the Principles of Morals and...

What is Utilitarianism? I believe that utilitarianism is the theory in which actions are right if they produce happiness and wrong if they don’t produce happiness. Happiness is what every human being look forward to. When making a decision, all possible outcomes must be ensured that it will lead to happiness. Utilitarianism is based on the principle of utility .Utility is the ability to be useful while satisfying needs. Utilitarianism is generally considered a moral theory that was found by Jeremey Bentham, a 19th century English philosopher and a social reformer. In 1923, he wrote a book called An Introduction to the Principles of Morals and Legislation. Bentham idea was to understand the concept of happiness and that it is the definitive†¦show more content†¦There are two types of Utilitarianism; â€Å"act† and ‘rule†. An act utilitarian uses thought process. This means that every decision made must be well thought out before coming into a conclus ion. This mean in depth calculation or solution to the problem. For example, a person wants to plan a trip for his honey moon, he/she has a long list of places they want to enjoy their soul mates with. Instead of jumping into a quick decision, an act utilitarian would sit down and calculate out the utility of all possible decision before picking which they desire to go to. While on the other side, a rule utilitarian uses the principles of utility to create set of rules and regulations by which they live in. Rule utilitarian’s are not incapable of being patient and go through each set of possibilities and outcomes. They just don’t see the reason to waste precious time on it. For example, a rule utilitarian, would have simple rules such as, do not kill, do not steal etc. The difference between Bentham and Mill was that Bentham was an act utilitarian and Mill was a rule utilitarian. Some critics believe that utilitarianism is unsatisfactory theory due to the fact that it may have some disadvantages. Utilitarianism only believes in happiness and it is the only thing that have intrinsic worth. People might do one wrong thing just to produce happiness. The ends don’t justify the means, for example, if someone kills a healthy person just to provide organs to help five otherShow MoreRelatedCriminology And The Modern School Of Criminology1549 Words   |  7 Pagescrime and the concept of law. Criminology regards crime as a social behavior and covers the making and breaking of laws, as well as the punitive actions for breaking the law. Criminology encompasses the creation of a set of general and verified principles regarding the knowledge of the law, crime, and its prevention measures. Moreover, crime is any action conducted by a rational person that violates criminal law and is subject to punishment. The classical school of criminology, rooted in the utilitarianRead MoreTechnology On Our Generation s Future1239 Words   |  5 Pageshave the same rights as humans, such as voting, competing for spots in a certain colleges and jobs. A philosophy that supports how negative this impact can have on our future generation is Jeremey Bentham’s philosophy Utilitarianism. In Bentham’s reading of Introduction to the Principles of Morals and Legislation he explains that Utilitarianism is â€Å"majority rule† a system that is commonly already used in the United States today (Driver, Julia). This system takes the side of the majority of the peopleRead MoreThomas Hobbes And The Social Contract3563 Words   |  15 PagesSocial Contract, which built upon the premise of societal conformity for governmental order and protection. His contribution to the concept of Natural Law, which implies that certain indisputable laws are inherent in human nature, are focuses of the principle of rationality and hedonism. (Bertram, 2017) Thomas Paine, author of The Rights of Man, expounded further on the role that natural law and natural rights played within the structure of the social contract, in which human rights are a basic premise

Comparing Machiavellis The Prince and Platos The...

Comparing Machiavellis The Prince and Platos The Republic Many people in history have written about ideal rulers and states and how to maintain them. Perhaps the most talked about and compared are Machiavellis, The Prince and Platos, The Republic. Machiavelli lived at a time when Italy was suffering from its political destruction. The Prince, was written to describe the ways by which a leader may gain and maintain power. In Plato?s The Republic, he unravels the definition of justice. Plato believed that a ruler could not be wholly just unless one was in a society that was also just. His state and ruler was made up to better understand the meaning of justice. It was not intended to be practiced like that of†¦show more content†¦Cruel actions by the prince should be done at once, and quickly. Then the prince should slowly reward his people with benefits so that the cruel actions may be forgotten. For injuries ought to be done all at one time, so that, being tasted less, they offend less; benefits ought to be given little by li ttle, so that the flavour of them last longer (Machiavelli 370). Cruelty, therefore, will not seem like it is committed everyday and people will soon forget if they are reassured with benefits. On the contrary, Platos idea of the ruler is almost exactly the opposite that of Machiavellis. Platos reason for his ideal ruler and state was to explain the meaning of justice. One must examine what it means for a state to be just and what it means for a person to be just to truly understand the meaning of justice. According to Socrates, if we first tried to observe justice in some larger thing that possessed it, this would make it easier to observe in a single individual. We agreed that this larger thing is a city?(Plato 96).? Plato?s ideal ruler must have a good mind, always be truthful, have knowledge and discipline, and not be afraid of death. The ruler is a philosopher that satisfies the four virtues of wisdom, courage, moderation/self-control, and justice. While the single responsibility of Machiavelli?sShow MoreRelatedSocrates And Machiavelli1961 Words   |  8 Pageswould Socrates think of Machiavelli’s political world? Socrates and Machiavelli were some of the most influential political philosophers in their respective times. Some argue that their view of empowering individuals, whether it be through free speech or ruthless fighting, are quite similar. However, their views of leadership and government do not align. Socrates’ support for free expression and due process makes his view of effective governance far different from Machiavelli’s focus on national securityRead More Comparing the Concepts of Seeming and Being in Relation to Political Power and Leadership in The Prince and The Republic2977 Words   |  12 PagesComparing the Concepts of Seeming and Being in Relation to Political Power and Leadership in The Prince and The Republic 9. Machiavelli says the prince only has to seem good, not be good. Socrates insists that seeming is bad, being is good. Is it better to remain in the cave with Machiavelli, or see the light with Socrates? Write three pages for Machiavelli and against Socrates, write another three pages against Machiavelli and for Socrates. Both Niccolà ² Machiavelli and Plato, in theirRead MoreTraditional and Contemporary Issues and Challenges14128 Words   |  57 PagesLaboratories cites The Second World War by Winston Churchill as a major influence on his approach to leadership. Other books often mentioned by managers for their relevance to today’s business problems include such classics as Plato’s Republic, Homer’s Iliad, and Machiavelli’s The Prince.6 And, in recent years, new business history books are directed more at women managers and the lessons they can learn from the past.7 Managers at Wells Fargo clearly recognize the value of history. For example, the company

Violence Is Defined As The Abusive Use Of Force - 1471 Words

Violence is defined as the abusive use of â€Å"force†. One type or another violence has greatly affected one of us, someone we know, and society as a whole. Every day, tons of children under the age of twenty are killed and many of these victims have died by gun wounds. By the age of 18, young people will have viewed an estimated two hundred thousand acts of violence on television. Many people wonder why we live in such a violent society, well because we are surrounded by violence every day, and it may occur in our daily lives through domestic violence, school violence, and through the mass media. With that being said, the news coverage has been bringing to our attention the crisis of violence afflicting the young generations all over the†¦show more content†¦There are many different versions of what happened on that day, which is why there have been so much argument from a lot of different people on whether this was another racial issue, or was it really self- defe nse. A couple hours before the shooting occurred, police officers got a phone call about a convenient store being robbed. Michael Brown was identified as the suspect in the â€Å"strong arm robbery† meaning there was no weapons, but the perpetrator used physical force. When the employee tried to prevent the man from leaving, the man grabbed his shirt, and pushed him into a display rack. A police report stated that based on the surveillance camera, they could tell that that perpetrator was in fact Michael Brown. Brown stole a box of cigars before he was shot to death. Officials say that the police officer who shot him, did not know Brown was a suspect of an armed robbery. According to police officer Daren Wilson, he had just received a phone call about a sick baby, when he came across brown and his friends walking in the street. Wilson pulled up and told the boys â€Å"get the fuck on the sidewalk,† to which Brown refused, letting the officer know that his Grandmaâ€⠄¢s house was a few feet away. Wilson claims that he stepped out of the car, to which Brown became scared, and grabbed for Wilson’s gun. Wilson and Brown tussled for a few seconds, before Wilson finally got away from Brown, and shot him in self-defense. Witnesses,

P. T. Barnum Essay Example For Students

P. T. Barnum Essay P. T. BarnumPhineas Taylor Barnum reinvented the circus. His knowledge of what people want and how to make people think they want what he had was amazing. He constantly fooled people and had a way of making the customers come back. Barnum was ultimate salesman. He single handedly turned the circus into the Greatest Show On Earth it is today. P. T. Barnum was born in Bethel, Connecticut on July 5th 1810. He later called himself a Yankee doodle dandy, plus one. He was the oldest of five, all raised in a typical Connecticut saltbox house, which is an average, large house, is that still stands today. His father, Philo Barnum, dabbled in several trades. His father owned his own dry goods store. Barnums mom, Irena Taylor, was a housewife. The family was moderately well off. We will write a custom essay on P. T. Barnum specifically for you for only $16.38 $13.9/page Order now Barnum, as a child was influenced by a strict Protestant work ethic. He fallowed a type of Christianity called Congregationalism. Congregationalism was strict about working, learning and keeping yourself busy. Fun was a scarce commodity. About the only fun the church ever had were lotteries, but even those were rare. Also the town liked one-upping each other with outrageous pranks. Phineas Taylor, who was Barnums grandfather, was one of the most notorious jokers in Bethel and also one of the richest men. His longest running joke would be on Barnum. At the boys cresting, he deeded Barnum a piece of land called Ivy Island. For years Barnum herd stories about what a lucky young man he was to be given Ivy Island At the age of ten he set out to see the island himself. Barnum soon found out Ivy Island was named for poisoned ivy. It was an Island in the middle of swamp just east of Bethel. Barnum then learned that he was the unknowing butt of jokes for ten years. Barnum learned from this, a lthough a bit angry, that people loved being humbugged. He would attend school just long enough to maser basic reading, writing and arithmetic skills. At the age of eight Barnum became an apprentice for his fathers dried good store. Although, sadly, in 1826 Barnums father died. The fifteen year old was the familys only means of support. His fathers store changed hands and he went to work for the new owner. Around this time Barnum met Charity Hollet. Charity and Barnum soon got married in 1829 when Barnum was 19. Charity was a devout Congregationalist. With his new bride beside him Barnum set out to make a name for him in business. Like his father he juggled several jobs. He bought his own store in Bethel, he started a newspaper, and he ran a lottery. Much to Charitys dismay Barnum adopted a new religion, Universalism, which offered what he called a more cheerful Christianity. Barnum was strongly opposed to the involvement of the Congregationalist church in local politics. In 1831 he used his newspaper to attack a minister in nearby Danbury Connecticut. The response was nor very cheerful nor very Christian. Barnum ended up with 60 days in the Danbury jail. He published his paper through the jail and portrayed himself as a little guy persecuted by a corrupt religious elite. Public support got him out of jail and made him a political force to be reckoned with. It taught him Theres no such thing as bad publicity.3Charity grew more conservative as Barnum grew more audacious. She wanted to settle down and have children. For the next few years the couple settled down. In 1833 the first of four daughters were born. But P. T. Barnums life took another sudden turn. The next year Connecticut outlawed lotteries. A few weeks later his store went bust. Then the final blow came, the newspaper could not repeat with the well-established Danbury Recorder and folded. Within a few short months he was wiped out. In 1834, with nothing left to lose Barnum moved his family to New York City. Without knowing it he started down the road to the Greatest Show On Earth.4In 1835, against Charitys wishes, Barnum used every penny they had to buy the contract of an elderly slave named Joice Heth. She was

Social Media in a Crisis Situation

Question: Discuss about the Critical Analysis of Use of Social Media in a Critical Situation. Answer: Introduction In the growing complexities and advancements of the business communication, the use of social media will be effective for a business organization to improve the way of communication at the time of emergencies or crisis situations. The social media communication tools enhance the collectivity, clarity, connectedness, completeness, and collaboration of the business communication for managing the complexities of the communication in the critical situations. This essay will provide a detailed understanding of the critical analysis of the use of social media in the crisis situations (Belford, 2014). This will describe the topic of the use of social media in crisis by analyzing the use of the social media as a best communication means in crisis, the involvement of social media in the business plan, and the way of using the social media in influencing the communication in both positive and negative ways in the critical situations. This will analyze my role, responsibility, and creative thin king to handle the complex situation to communicate with the boss regarding the man enters my premises with a weapon in the absence of my boss. Social Media as an Effective Communication Medium in Crisis or Emergency The use of the social media networking sites or tools (Facebook, e-mails, Yahoo, Twitter, LinkedIn, Pinterest, Instagram, WhatsApp, and Blogs) will develop a broad understanding of the conceptual, strategic, and practical implications of the communication and relevance of communication at the time of emergencies or crisis situations within the workplace in the organization. The social media involves social networks (Facebook, Twitter, Instagram, Pinterest, LinkedIn, WhatsApp) and blogs, Bookmarking sites (delicious.com, reditt.com, and dig.com), Collaborative projects (e.g. Wikipeadia), Content communities (e.g. You Tube and Flickr), and special reviews (e.g. Google Places or Adwords). The use of social media will assist in content sharing and communication through the social networks and blogs, tag and share content through the bookmarking sites, collaborative projects through the user generated content (e.g. Wikipedia), sharing contents, such as photos or images, and videos through the content communities, such as YouTube, Flickr, and sharing personalized formation and providing recommendations by using the social reviews (Benedict, 2014). At the crisis moments, the social media provides four functions including information dissemination, disaster or emergency planning, collaborative problem-solving and decision-making and information gathering or accessing. The information is mapped onto three phases of crisis or emergency management including preparedness, response, and recovery to describe how the social media tools may be used to enhance the effectiveness of the crisis communications. The social media is an effective communication way to interact with anyone because the mostly people are connected and spends their most of the time regularly on the social media, such as Facebook, whatsApp, and twitter to communicate with family members, friends/colleagues, relatives, and office staff members (Benedict, 2014). The communication through the social media may be in form of emails, intranets, blogs, videos, displays, newsletters, and other various forms of communication to communicate about the crisis situations or critical events. Crisis or emergency management is a critical organizational function that will include the contingent planning and dynamic incident response to the crisis situations by using the online discussion platforms, news aggregators for disseminating, acquiring, and analyzing information more comprehensively and efficiently. The social media sites have the strong ability to prevent crisis from spiraling out of control to aggravate the unfolding crisis situation (Chan, 2016). For example, the UK riot in 2011 was a case of the influence of social media questioning the small protest against the apparent police brutality in Tottenham that could spark vandalism and riots. The social media played a role of catalyst as the rioters and onlookers used social media networking sites to organize and communicate the numerous new reports. During the crisis, the social media tools could be used as effective means of communication because the social media is the most critical channel at the time of emergencies or crisis for creating the real-time and rapid communication in such contingent conditions. The social media will be an effective communication medium that will assist me in taking the rapid and urgent decisions at the time of crisis or emergencies. This will assist me in sharing information with my boss and subordinates for the regular updates of the current situations, freedom of decision-making, and getting online information for handling the complex situation of crisis (Chawala, 2016). The social media communication will have a degree of control on my decision-making and action in the crisis by making the shared decision after communicating with my boss through the social media chatting. This social media will provide me a platform to connect with the organizational members as well as outsider people by using the multiple forms of social media channels. This will assist me to understand the feelings, emotions, perceptions, and values of others and to make ethical judgment for the organizational welfare and growth. It will assist in resolving the organizational conflicts and inter-organizational problems by encouraging more communication among the staff members within the organization. The social media will assist me to take the real-time and accurate decisions at the time of emergencies or contingent situations for responding rapidly to the situation by reducing the communication appreciation (Dijck, 2013). By using the social media forms, I will discuss the critical situation with my boss about the man entering with weapon or gun and causing for huge terror at the organization that may disturb the functioning of the operations and activities in the organization. The organizational staff members are feared with this sudden attack by an outsider man. I am also shocked from this sudden unfavorable criminal moment. In such contingent, situation, the use of social media will be an effective communication medium to get the real-time assistance by communicating this situation with my boss and to get the suggestion or advice on how to handle this critical situation and provide me an appropriate solution so that I could arrive at right decision in this crisis situation. By using the social media networking sites, such as WhatsApp, Twitter, Instagram or video calling, I will be able to get the immediate response from my boss in such critical situation. I will be able to send the digital post or video of the current scenario of this crisis with my boss. I may also tweet about the current situation on the twitter that will assist me in getting the quick response from my boss with a recommendation solution on handling such situation by using the experien ces of my boss (Dutta, 2013). I may also use WhatsApp video calling to create the two-way dialogue with my boss in order to represent the actual scenario of the current situation at the organization so that my boss could be introduce with the actual condition and will give appropriate guidance to me for taking immediate decision and action on the unfavorable activity or sudden attack from the man with a gun. Social Media as a business communication plan According to me, the social media should be considered in the business communication plan that will improve the communication among the organizational members to share the latest business updates, information, and data related to the relevant industry. By using the social media tools, it will be easy for the senior management to communicate the organizational vision, mission, goals, objectives, values, and strategies with the organizational members. The social media sites will also be effective to give information of the changes in the product quality, the schedule of company meetings, seminars, events, and timing of shifting, training and development programs to the employees (Guffey and Loewy, 2014). The social media will be an effective medium of communicating with the customers about the branded products and services and collecting their feedbacks on the existing products and service quality so that further changes could be made in the product development and manufacturing operat ions in order to produce the high quality and value-added products. The social media will provide a fast and effective communication medium to communicate the business plan with the team members. The social media networking sites will provide the latest and relevant data of the changing customers needs, preferences, and expectations for serving them effectively by making changes in the products and services as per their feedbacks. The social media sites provide an opportunity for engaging and interacting with the people in the emergencies or crises by disseminating the information to them and accessing information from them in the form of messages, text, videos, images, digital posts, newsfeeds, or other forms or ways of communication for sharing the information with them (Lach, 2016). The social media will provide the timely and regular updates on the current industry trends and fluctuating environment conditions related to the industry. For example, the MNCs, like Burberry, Tesco, Nestle, and Coca Cola use social media an effective promotional tool to promote the products and services of their brands through the digital marketing posts and conveying the promotional message to the targeted audiences in order to create the high brand awareness and customer loyalty toward the branded products of the company (Lovink, 2016). Ways to respond the crisis by using social media to influence communication in both positive and negative way During emergency events or crisis situations, such as terrorism attacks, earthquake or hurricane, storms or floods and sudden incidents or unfavorable happenings, the individuals are exposed to share the real-time and large amount of information with the people with whom he/she is likely to interact. The Facebook, Twitter, blogs, Youtube, LinkedIn, Netlong, and Google+ may be useful to handle the crisis situations in order to take quick and right decisions. Twitter and Facebook are mostly used by the companies to tweet for communicating with the customers regarding the product quality, service delivery, and pricing of the products (Richards and StudioD, 2015). For example, Southwest Flight 345 that landed nose first at LaGuardia is an example of the use of social media in the crisis situation that helped in getting quick response, holding open communication, and maintaining good faith with its customers. Southwest used the social media in the form of Facebook and Twitter for getting the immediate response from the customer with the statements and information. The social media create benefits to the businesses by promoting the companys products through the digital communication campaign or communicating the promotional message with the targeted audiences to attract the customers toward the branded products and services by creating the high brand awareness and loyalty in the mindsets of the customers. The social media will create the crisis communications in the positive way by ensuring the speed, interaction, engagement, and authenticity, control of message, visibility, transparency, boundaries, crisis facilitation and triggers (White, 2016). The social media in the crisis will assist to get immediate response, active listening to the targeted audiences or desired people, building two-way dialogue, being accountable, reacting to the situation, being open, honest, transparent, and credible, being compassionate and authentic, and creating video communication by using the video technologies. Despite of numerous benefits of using social media, the exploitation of social media via information technologies may create several issues, such as informational ethics, individual liberties, public safety, and consequence of misuse. Sometimes, the use of social media may result into the negative publicity by creating the negative image of the brand into the public or targeted audiences because some people are not likely to give more preferences to the social media advertisements. The use of social media may cause for the weak or ineffective communication with the targeted customers (Schwarz, Seeger, and Auer, 2016). The social media communication may also cause for the poor decision-making because the immediate decisions can also create complexities rather than handling the crisis situations because the rapid communication and quick decisions could be against the welfare of the businesses. The social media marketing could lead to weak sales performance because of the negative responses from the customers toward the companys products and services. The involvement of social media in the business plan as a promotional tool and communication medium may also involve the risks and uncertainties (Simon, Goldberg, and Adini, 2015). The information shared through the social media communication may also be exposed to the general public that will lose the confidence of the people. Sometimes, the confidential or secret information could be open in public before the audiences. The social media may create the negative impact on the brand image through spreading of misinformation. Conclusion From the above discussions on the essay, it can be stated that the online communication through the use of social media is faster than the traditional forms of communication. The video communication technologies also create video communication by using the social media tool, whats-app video calling. The social media will create an effective two-way communication with my boss to communicate about the crisis of the current scenario for taking immediate decision and action on this crisis situation. The social media will create a sense of communication and level of trust and loyalty among the targeted audiences or customers. The social media communication will create two-way diagonal communication for responding fast to the crisis situation, evading responsibility, reducing offensiveness, minimization and denial, preparedness for the quick decision-making and taking corrective action. References Belford, B. (2014). How to Respond to a Social Media Crisis. [Online]. Available at: https://www.socialmediaexaminer.com/defend-your-social-media-reputation/. (Accessed: 11 April 2017). Benedict, P. L. (2014). A Critical Synthesis and Thematic Analysis of the Use of Social Media in Higher Education Marketing. USA: Tarleton State University. Brown, J. (2015). Is Social Media the Key to Effective Communication During Campus Emergencies? [Online]. Available at: https://www.govtech.com/em/disaster/Social-Media-Communication-Campus-Emergencies.html. (Accessed: 11 April 2017). Chan, C. J. (2016). THE ROLE OF SOCIAL MEDIA IN CRISIS PREPAREDNESS, RESPONSE AND RECOVERY. [Online]. Available at: https://www.oecd.org/governance/risk/The%20role%20of%20Social%20media%20in%20crisis%20preparedness,%20response%20and%20recovery.pdf. (Accessed: 11 April 2017). Chawla, A. (2016). Managing the Madness: The Role of Social Media in a Crisis. [Online]. Available at: https://www.govtech.com/videos/Managing-the-Madness-The-Role-of-Social-Media-in-a-Crisis.html. (Accessed: 11 April 2017). Dijck, V. J. (2013). The Culture of Connectivity: A Critical History of Social Media. New York: Oxford University Press. Dutta, S. (2013). BUSINESS COMMUNICATION. Australia: PHI Learning Pvt. Ltd. Fuchs, C. (2017). Social Media: A Critical Introduction. Canada: Sage Publication. Guffey, E. M. and Loewy, D. (2014). Business Communication: Process and Product. USA: Cengage Learning. Lach, A. (2016). The Four Rules of Managing Crisis on Social Media. [Online]. Available at: https://www.piercom.com/insight/4-rules-managing-crisis-social-media/. (Accessed: 11 April 2017). Lovink, G. (2016). Social Media Abyss: Critical Internet Cultures and the Force of Negation. USA: John Wiley Sons. Richards, L. and StudioD (2015). Effective Business Communication Methods. [Online]. Available at: https://www.tutorialspoint.com/management_concepts/communication_methods.htm. (Accessed: 11 April 2017). Schwarz, A., Seeger, W. M., and Auer, C. (2016). The Handbook of International Crisis Communication Research. USA: John Wiley Sons. Simon, T., Goldberg, A., and Adini, B. (2015). Socializing in emergenciesA review of the use of social media in emergency situations International Journal of Information Management, Vol. 35(5), pp. 609-619. White, M. C. (2016). Social Media, Crisis Communication, and Emergency Management: Leveraging Web 2.0 Technologies. Australia: CRC Press.

How to Choose Nursing As a Career Essay Sample

How to Choose Nursing As a Career Essay SampleYou can find a lot of great tips on choosing nursing as a career essay sample in books or internet. And that is just one of the ways to find information online. You will find plenty of other resources available on the internet.In some cases, you may want to hire a counselor to help you select your career, whether it is for work for personal reasons, or even your health. But, hiring a counselor is only a great option when you know exactly what you are looking for. If you have never worked in the medical field before, it is a good idea to seek counseling so that you can know what to expect and how you will perform in a certain situation.There are different steps you have to take to get into the medical profession. One of those steps is the four-step guide you will find out there. In fact, if you want to learn how to prepare for interviews, apply for a job, how to sell yourself, and how to study, then you will have to go through this process .Choosing a career is much more than going to school and taking the first job you get. You should be working toward having a career that is something that you enjoy and something that is satisfying. Once you decide what you want to do, the next step is choosing your specialty and course of study.The final step in choosing your specialty is picking a college where you can continue your education. This will help you determine what field of medicine you are going to be interested in. You will also be able to determine which area of study is best for you.If you are deciding on a career in the medical field, you can begin by reading books and articles that discuss different types of medical fields. You will also want to consider taking a course in order to get an idea of what you want to do with your life. These types of courses will give you a sense of what type of work experience is needed to advance.Choosing nursing as a career essay sample is very important. It will help you make the right decisions and help you be prepared for a challenging and rewarding career.

High Culture and Low Culture Disneyland Products

There is significant debate regarding the classification of works of art into two broad categories namely high and low culture. There are those who find it impractical to do so because they believe that diversity is a good thing (Applebombe, p.1). However, there are those who insist on clarifying the demarcation line to promote the creation of highly quality art forms.Advertising We will write a custom essay sample on High Culture and Low Culture: Disneyland Products specifically for you for only $16.05 $11/page Learn More The boundary that separates high and low culture may have been weakened in the 21st century especially when one considers the spectacular creations of the Disney brand. Nevertheless, it can be argued that in spite of its success Disney, specifically the products that are sold in Disneyland, this falls under the label of low culture. Before going any further it is imperative to define high culture versus low culture. According to one co mmentary, â€Å"High culture includes the fine arts, such as classical and contemporary visual arts, opera, classical music, and theater† (Hall, Grindstaff, Lo, p.368). Numerous examples come to mind such as the celebrated paintings of Leonardo da Vinci, Van Gogh, and Raphael. This also includes sculptors done by Michelangelo and music composed by Mozart. Last but not the least this category covers the high culture films produced in Europe before Hollywood took over. The author clarified the meaning of high culture by saying that it is: â€Å"art forms traditionally associated with the upper social classes †¦ stands in contrast to low or mass culture, which includes the popular arts produced by cultural industries and distributed to large audiences, and the folk arts, produced and consumed by people in local settings† (Hall, Grindstaff, Lo, p.368). The key term mentioned here pertains to the masses including the working class and the uneducated. The conventional definition of culture covers the following: information; values; practices; goods; and ideas classified under the arts – including literature, music, architecture, design and products of print and electronic media (Gans, p.5). However, this definition must also include other products such as furnishings, clothes, appliances, automobiles, and boats (Gans, p.5). It has to be made clear that â€Å"Most appliances are today treated as necessities, but their forms, styles, materials, and so on are also a matter of culture† (Gans, p.5). Culture pervades society whether it is high or low culture.Advertising Looking for essay on cultural studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More Going back to the definition of high culture one can say that this has something to do with class, income and education. The reason why liberal thinkers are not happy with these labels forced upon different types of art. But the discussion has to be kept alive because high culture is often inaccessible and difficult to both understand and appreciate. At the same time artists such as writers, filmmakers and builders of products are attracted to consumers of low culture because no matter how it is perceived culture is also shaped by economics. The Disney brand is known all over the world and at its center is Disneyland where the company showcases its various products. Although art critics say that these are all byproducts of low culture, the multi-billion dollar enterprise begs to reconsider the harsh judgments leveled against the company. Its theme parks are a major hit to children because â€Å"unlike the often hard-nosed, joyless reality of schooling, children’s films provide a high tech visual space where adventure and pleasure meet in a fantasy world of possibilities and a commercial sphere of consumerism and commodification† (Grioux, p.101). It is all about access and sharing. The success of Disneyland pro mpted many to reconsider if there is a possibility that the Disney brand has created something that is worthy of the high culture label. There are those who may agree to this assertion as seen in the following: â€Å"Disney’s first cartoons were imaginative, magical, and open-ended, without obvous points and with no fixed, logical order† (Wasko, p.111). However, this was short lived. The author added that this tradition ended in 1932 and as a result â€Å"there were more closed fantasies with distinct beginnings and usually happy endings †¦ the more structured story lines became moral tales with overt values represented† (Wasko, p.111). Nevertheless, it is important to consider that at some point Disney participated in the creation of something that can be considered as high culture. If there was indeed a time when Disney produced â€Å"high culture† type of products then it must be made clear that this happened before Disney became a global brand. B efore the 1930s Disney is credited to developing animation in the same way that silent films paved the way for color and sound in movies. An example would be the black and white cartoons of Mickey and Minnie. In the Disneyland of the 21st century everything is all about low culture. According to one critic â€Å"To many people, Disney is and will always be the quintessence of junk culture, less vulgar than Jerry Springer or the Fox network but still a greedy mass marketer of sanitized, shriveled entertainment† (Applebombe, p.1). Even Snow White and the Seven Dwarfs of 1937 is an example of low culture because it was created to cater to the masses.Advertising We will write a custom essay sample on High Culture and Low Culture: Disneyland Products specifically for you for only $16.05 $11/page Learn More In the present time the numerous types of products that are being sold in Disneyland theme parks falls under the category of low culture. The best examples are songs performed by pop icons such as Selena Gomez and Demi Lovato. The music of the movie Lion King may have been created using an orchestra but it cannot compete with the output of a Bach or a Beethoven. Movies like Pirates of the Caribbean and Tron Legacy may have multi-million dollar productions but it is mass marketed in such a way that it is easily accessible to masses and does not produce the same level of impact as the high culture films of an era long gone. Conclusion The distinction between high culture and low culture is needed in order to produce works of art that inspires and leads to greater achievements. This is the reason why products sold at Disneyland must be labeled as low culture. Without a doubt the Disney brand has created billions of dollars in revenue but without a clear distinction as to what constitutes low and high culture the world would be stuck with the creation of products solely for the purpose of profit and nothing more. The byproducts of high culture, such as Mozart’s music and Michelangelo’s sculptures still inspire. But a thousand years from now, Disneyland may be just a landmark. Works Cited Applebombe, Peter. â€Å"The Medici Behind Disney’s High Art.† The New York Times. Accessed from https://www.nytimes.com/1998/10/04/arts/the-medici-behind-disney-s-high-art.html Gans, Herbert. Popular Culture and High Culture: An Analysis and Evaluation of  Taste. New York: Basic Books, 1999. Giroux, Henry. Breaking in to the Movies: Film and the Culture of Politics. MA: Blackwell Publishers, 2002.Advertising Looking for essay on cultural studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More Hall, John, Laura Grindstaff, Ming-Cheng Lo. Handbook of Cultural Sociology. New York: Routledge, 2010. Wasko, Janet. Understanding Disney: The Manufacturer of Fantasy. MA: Blackwell Publishers, 2001. This essay on High Culture and Low Culture: Disneyland Products was written and submitted by user Ezekiel V. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

English Final on connecting Waiting for Gadot Essays

English Final on connecting Waiting for Gadot Essays English Final on connecting Waiting for Gadot Essay English Final on connecting Waiting for Gadot Essay a drama, is preformed on a stage for a larger audience Reading a novel versus watching a play effects the audiences ways of seeing. This is something that John Berger questions throughout his text. His novel is based on the fact that seeing comes before words, however, once someone sees something they put what they see into words, and thats where the power is formed. A reader gets a completely different feel from a play versus a novel. Cavendish novel was a means for her to articulate her language in order to gain power. The use of the pronoun l occurred in the novel in reference to the author herself. The Empress insinuated that anyone is capable of creating a world of their own in which they hold the power, Cavendish stated this in her To the Reader section of the book, Although I have neither power time nor occasion to conquer the world have made a world of my own: for which no body, I hope, will blame me, since it is in every ones power to do the like (Cavendish 124). Cavendish uses this novel to show how much language articulates power. Unlike The Blazing World, a play in which the stage directions articulates power. The character that voiced power in this play was not even presented in the novel. This is very unique because it is not the persons direct language that articulated the power; it was the language and the actions of the other characters that articulated the power for Gadget. That is why dramatic texts are written in different formats. If this book were written as a novel, such as Blazing Worlds it would have has a total different effect. The audience needed to see how meaningless their language was. At the end of each act they said they were leaving verbally but did not move. This was something that the audience got to see and then felt how much power Gadget had over them. Estrogen: Well, shall we go? They do not move. (Becket 109 Act II) This line shows the main difference between a novel and a dramatic text. Reading a text can provoke an individual to view the language of who holds the power differently than being a member of a large audience in a theater. In conclusion language-articulating power differs significantly in The Blazing World and Waiting for Gadget. Waiting for Gadget established a world in which a character that never spoke held all the power due to how the two characters spoke of him; there language about him gave him the power. The Blazing World demonstrated a world in which she was language she made the people love her. Dramatic texts and novels can be understood differently based on the way it is preformed; explicitly regarding whom holds the power. Unlike Becket, Cavendish included her personal opinions and feelings to influence the reader alone. These factors play a vital role in the way the power of language is represented.

The Life of Leonardo Da Vinci Essay Example | Topics and Well Written Essays - 1250 words

The Life of Leonardo Da Vinci - Essay Example These characterizations of Leonardo that originated in Vasari's Lives held particular significance for modern art. In the nineteenth-century atmosphere in which artists' training was based on the emulation of masters, Leonardo offered an alternative to the traditions represented by Raphael and Michelangelo particularly because he united art with science. From birth, Vasari's Leonardo is set apart from other artists, divinely endowed with supernatural gifts of beauty, grace, and talent; this last quality is evident in his mastery of all subjects he considered, made possible by his "mind of regal boldness and magnanimous daring" (Vasari 366). His wide-ranging intellect is a mixed blessing, a key to his success and to his undoing. Leonardo "would without doubt have made great progress in learning and knowledge of the sciences, had he not been so versatile and changeful, but the instability of his character caused him to undertake many things which having commenced he afterwards abandone d" (Vasari 366-367). Leonardo made rapid progress in arithmetic, though he confounded his teacher "by the perpetual doubts he started, and by the difficulty of the questions he proposed" (Vasari 367). A gifted musician, he improvised verses and music for the lute. "But, though dividing his attention among pursuits so varied, he never abandoned his drawing, and employed himself much in works of relief, that being the occupation which attracted him more than any other (Vasari 368)." His success in Verrocchio's workshop was based on his intelligence, especially his knowledge of geometry, a necessary skill for a painter. Ultimately, Vasari notes, the artist's abilities as a painter surpassed those of his master (Vasari 371). His talents were never limited to painting, though "as he had resolved to make painting his profession, he gave the larger portion of time to drawing from nature" (Vasari 368). Leonardo sketched architectural plans and designed entire buildings. He designed water-po wered mills, machines, and engines, and was the first to suggest that, by transforming the river Arno, a canal could link Pisa with Florence (Vasari 368). Leonardo, "frequently occupied with the construction of models and the preparation of designs for the removal or the perforation of mountains," also showed how to raise or draw great weights through levers, cranes, and screws (Vasari 369). He designed methods to clean and maintain ports and havens, and to obtain water from great depths. "From speculations of this kind he never gave himself rest," recording them on the pages of his notebooks (Vasari 369). Not all of his projects had such immediately recognizable application, however; he "wasted not a little time" intertwining cords like those he assembled to form the emblem of his academy (Vasari 369). Mental powers contributed to Leonardo's social and artistic success. "His memory also was always so ready and so efficient in the service of his intellect, that in discourse he won a ll men by his reasonings, and confounded every antagonist, however powerful, by the force of his arguments" (Vasari 368). He was so charismatic that, with a model or a drawing, Leonardo could convince a listener of the impossible. With his scheme for raising the Florentine

Self and Society Essay Example | Topics and Well Written Essays - 1500 words

Self and Society - Essay Example Each "healthy" society needs people capable of looking forward into the future and capable of showing us the path that leads outside the polluted atmosphere of intrigues of the group of the "little" people we all belong to. Namely, people who serve the truth and not the group or the public opinion are predecessors of the society who warn us of the dangers on our way to freedom. While the group is characterized with sluggishness and inertia, the individual is capable of rapid changes of his/her opinion towards the light that glows over the new facts and warns of new danger. However, those who serve the truth only, are rare and few. Many philosophers and famous writers have tried to find answers to these and similar questions concerning the individual versus society. Camus, Dostoyevsky, Kafka, Thoreau and Emerson are only a few of those who have tried to criticize the society they have lived in, to cynically laugh at and mock their own time, to warn of the dangers of the moral and ethical erosion they have been witnesses of. Knowing the characteristics of existentialism to which Camus belongs, it is understandable why in his short novel "The Stranger" Albert Camus criticizes the judicial system and depicts the irony of a case when a man is condemned for his indifference and avoidance of societal code. Mersault, the protagonist, is condemned not only by the judge but the spectators in the courtroom as well for something else, that is, his lack of emotional response at his mother's funeral, etc., other than the crime he committed (killing the Arab) and the sentence is for him to be decapitated in the name of many people whom he has never known or whom he will never meet. Mersault is forced to be the outsider when he wants to speak on his behalf. Mersault's story is the story of everyman. To Mersault (i.e. to Camus) life's only meaning is seen from the death point of view. According to Camus, people strive to make their lives meaningful in the face of God but it is absurd, because hope and faith are only p ointless measures constructed by each individual to provide purpose and avoid responsibility. Yet, Mersault is not a person who avoids responsibility for his deeds. On the contrary, he accepts responsibility for what he has done, changes into a person readers would like him to be, i.e. he shows that he is fully capable of feeling, he has emotions, he comes to terms with death, and gives a clear picture of what others are like - people hiding their true selves behind the veal of moral and societal code, when in fact they are nothing else but people full of hatred. "With death so near, Mother must have felt like someone on the brink of freedom, ready to start life all over again. It was as if that great rush of anger had washed me clean, emptied me of hope, and, gazing up at the dark sky spangled with its signs and stars, for the first time, the first, I laid my heart open to the benign indifference of the universe. To feel it so like myself, indeed, so brotherly, made me realize that I'd been happy, and that I was happy still. For all to be accomplished, for me to feel less lonely, all that remained to hope was that on the day of my execution there should be a huge crowd of spectators and that they should greet me with howls of execration" (Camus, "The Stranger", p.76). Does not hatred equal less than zero "Someone must have been telling lies about

Switched Mode Power Supply Engineering Essay

Switched Mode Power Supply Engineering Essay ABSTRACT Switched Mode Power Supply (SMPS) is the most prevailing architecture for DC power supply in modern systems, primarily for its capability to handle variable loads. Apart from efficiency the size and weight of the power supplies is becoming a great area of concern for the Power Supply Designers. In this thesis an AC to DC converter SMPS circuit, having a power MOSFET for switching operation and a PWM based Feedback circuit for driving the switching of the MOSFET, is designed and simulated in NI MULTISIM circuit design environment. Further the same circuit is Hardware implemented and tested using NI ELVIS Suite. In this design the line voltage at 220V/50Hz is taken as input, this voltage is stepped down, rectified and passed through filter capacitor to give an unregulated DC voltage. This unregulated voltage is chopped using a MOSFET switch, driven by PWM feedback signal, to control the output voltage level. An Isolation Transformer is used to isolate the DC output from input supply. The transformer output is again rectified by the high frequency Diode bridge rectifier and is filtered using a capacitor to give the regulated DC output. A Voltage regulator is connected to give the precise voltage output. The feedback network generates a high frequency PWM signal to drive the MOSFET switch. The dc voltage at the output depends on the width of the switching pulse. The pulse width is varied with the changes in the DC output voltage level, this change in the pulse width cancels the output voltage change and the SMPS output remains constant irrespective of load variations. CHAPTER 1 INTRODUCTION 1. INTRODUCTION Power Electronics is the art of converting electrical energy from one form to another in an efficient, clean, compact, and robust manner for convenient utilisation. The never ending drive towards smaller and lighter product poses serious challenges for power supply designers. The aim of the project is to design, test and implement a switched mode power supply (SMPS) circuit for AC to DC conversion, having a power MOSFET for switching operation and a PWM based feedback circuit to drive the MOSFET switch using NI MULTISIM circuit design environment and NI ELVIS Breadboard. Figure1.1 BLOCK DIAGRAM :: SMPS CHAPTER 2 THEORITICAL BACKGROUND 2. THERORITICAL BACKGROUND Power Supplies: A power supply is a component, subsystem, or system that converts electrical power from one form to another; commonly from alternating current (AC) utility power to direct current (DC) power. The proper operation of electronic devices ranging from personal computers to military equipment and industrial machinery depends on the performance and reliability of DC power supplies. Power supplies are circuits that generate a fixed or controllable magnitude dc voltage from the available form of input voltage. Integrated-circuit (IC) chips used in the electronic circuits need standard dc voltage of fixed magnitude. Many of these circuits need well-regulated dc supply for their proper operation. Even a commodity switch-mode power supply must be able to survive sudden peaks that far exceed its average operating levels. Engineers designing power supplies or the systems that use them need to understand their supplies behaviour under conditions ranging from quiescent to worst-case. Todays power supplies are driving to a level of efficiency never seen before, requiring design engineers to perform numerous specialized power measurements that are time-consuming and complex. The power supply is integral to virtually every type of line powered electronic product, and the switch-mode power supply (SMPS) has become the dominant architecture in digital computing, networking, and communications systems. A single switch-mode power supplys performance or its failure can affect the fate of a large, costly system. SMPS The prevailing DC power supply architecture in most modern systems is the Switch-Mode Power Supply (SMPS), which is known for its ability to handle changing loads efficiently. The power signal path of a typical SMPS includes passive, active, and magnetic components. The SMPS minimizes the use of lossy components such as resistors and linear-mode transistors, and emphasizes components that are (ideally) lossless: switch-mode transistors, capacitors, and magnetic. Like a linear power supply, the switched mode power supply too converts the available unregulated ac or dc input voltage to a regulated dc output voltage. However in case of SMPS with input supply drawn from the ac mains, the input voltage is first rectified and filtered using a capacitor at the rectifier output. The unregulated dc voltage across the capacitor is then fed to a high frequency dc-to-dc converter. Most of the dc-to-dc converters used in SMPS circuits have an intermediate high frequency ac conversion stage to facilitate the use of a high frequency transformer for voltage scaling and isolation. The high frequency transformer used in a SMPS circuit is much smaller in size and weight compared to the low frequency transformer of the linear power supply circuit. The Switched Mode Power Supply owes its name to the dc-to-dc switching converter for conversion from unregulated dc input voltage to regulated dc output voltage. The switch employed is turned ON and OFF (referred as switching) at a high frequency. During ON mode the switch is in saturation mode with negligible voltage drop across the collector and emitter terminals of the switch where as in OFF mode the switch is in cut-off mode with negligible current through the collector and emitter terminals. On the contrary the voltage-regulating switch, in a linear regulator circuit, always remains in the active region. Details of some popular SMPS circuits, with provisions for incorporating high frequency transformer for voltage scaling and isolation, have been discussed in next few lessons. In this lesson a simplified schematic switching arrangement is described that omits the transformer action. In fact there are several other switched mode dc-to-dc converter circuits that do not use a high frequency transformer. In such SMPS circuits the unregulated input dc voltage is fed to a high frequency voltage chopping circuit such that when the chopping circuit (often called dc to dc chopper) is in ON state, the unregulated voltage is applied to the output circuit that includes the load and some filtering circuit. When the chopper is in OFF state, zero magnitude of voltage is applied to the output side. The ON and OFF durations are suitably controlled such that the average dc voltage applied to the output circuit equals the desired magnitude of output voltage. The ratio of ON time to cycle time (ON + OFF time) is known as duty ratio of the chopper circuit. A high switching frequency (of the order of 100 KHz) and a fast control over the duty ratio results in application of the desired mean voltage along with ripple voltage of a very high frequency to the output side, consisting of a low pass filter circuit followed by the load. The high frequency ripple in voltage is effectively filtered using small values of filter capacitors and inductors. SMPS technology rests on power semiconductor switching devices such as Metal Oxide Semiconductor Field Effect Transistors (MOSFET) and Insulated Gate Bipolar Transistors (IGBT). These devices offer fast switching times and are able to withstand erratic voltage spikes. Equally important, they dissipate very little power in either the On or Off states, achieving high efficiency with low heat dissipation. For the most part, the switching device determines the overall performance of an SMPS. Key measurements for switching devices include: switching loss, average power loss, safe operating area, and more. Choice of Topology There are several different topologies for the switched mode power supply circuits. Some popular ones are: Fly-back Forward Push-pull Half bridge Full-bridge A particular topology may be more suitable than others on the basis of one or more performance criterions like cost, efficiency, overall weight and size, output power, output regulation, voltage ripple etc. All the topologies listed above are capable of providing isolated voltages by incorporating a high frequency transformer in the circuit. Applications of SMPS To reduce cost, size and weight of a power supply. TVs, monitors, PCs, laptop and camcorder power packs, printers, fax machines, VCRs, portable CD players, microelectronics-based devices in automotive, computing, communications, consumer electronics, and industrial applications use SMPS. 2.5 PWM Concepts PWM or Pulse Width Modulation is the modulation technique where frequency and Amplitude of the pulse signal is not varied and the pulse width or the duty cycle is varied to encode the information. A common use of PWM is to control the average current or Voltage input to a device. In this project the PWM Signal is generated as feedback control signal for driving the switching of the MOSFET switch. The output Voltage is taken as the reference level. A sine wave is generated using LMH6622MA OPAMP and 555 Timer. This sine wave signal is compared with the reference voltage using LM311 comparator, and the pulse width of the PWM is determined by this comparison. This switching period determines the voltage at the output. Thus if there is any change at the output Voltage, the corresponding change in the PWM pulse width will nullify its effect and the output voltage will be restored to desired value. Figure2.1 PWM wave generation CHAPTER 3 ELECRONICS DESIGN TOOLS 3. ELECTRONICS DESIGN TOOL 3.1 NI MULTISIM NI Multisim  or formerly  MultiSIM  is an electronic  Schematic Capture  and simulation program which is part of a  suite  of circuit design programs, along with  NI Ultiboard. Multisim is one of the few circuit design programs to employ the original  BerkeleySPICE  based software simulation. MultiSIM was originally created by a company named  Electronics Workbench, which is now a subsidiary  of  National Instruments. Multisim includes a microcontroller simulation module called MultiMCU, as well as integrated import and export features to the  Printed Circuit Board  layout software in the suite, Ultiboard. Multisim is the chief competitor to  Cadence  OrCAD, another electronic schematic design and simulation software. 3.2 Features of MULTISIM You dont need to be a SPICE expert to design with Multisim. With an intuitive capture environment and an easy-to-use interface to industry-standard SPICE simulation, Multisim software can help you immediately begin designing and validating your PCBs. You can prevent costly prototype iterations and lost development time, as well as ensure quality with simulation and measurements earlier in your design flow. The Multisim product family (Base,  Full,  Power Pro) provides a complete set of tools for professional PCB designers: Intuitive design environment Modeless wiring and placement Interactive virtual measurement instruments to view simulation and real signals Circuit wizards for automatically generating commonly used circuitry Rubber banding on parts/moves Fast-retrieval parts bin Easy export to  NI Ultiboard  for layout Complex designs can be accomplished with advanced Multisim features from 24 sophisticated SPICE analyses to a comprehensive component library all the while taking advantage of an easy-to-use design environment. Designers can incorporate the latest parts using a custom component wizard. They can also use NI LabVIEW measurement software to introduce real measurements into simulation for rapidly prototyping and testing designs. More than 16,000 components, all with models ready for immediate simulation Device models from leading manufacturers such as Analog Devicesâ„ ¢ and Texas Instrumentsâ„ ¢ Easy addition of new parts and simulation models Comprehensive suite of analyses, including Monte Carlo and Worst Case 3.3 NI MULTISIM 11 Multisim and Ultiboard 11.0 introduce a number of new features and enhancements to make capturing designs, simulating behaviour, and defining board layout faster and easier. Feedback circuit of this project work was designed in NI MULTISIM 11 and rest of the circuit was imported from version 10 to 11 and then integrated in MULTISIM 11 for final simulation. 3.4 NI ELVIS The National Instruments Educational Laboratory Virtual Instrumentation Suite(NI ELVIS) is a LABVIEW based-design and prototyping environment for Universities science and engineering laboratories. The NI ELVIS featuring an integrated suite of 12 instruments in one compact form factor is ideal for hands-on learning (http://www.ni.com/nielvis/). NI ELVIS is a primary component of the NI electronics education platform along with NI Multisim, the leading tool for SPICE simulation and schematic capture, and NI LabVIEW software. ( http://zone.ni.com/devzone/cda/tut/p/id/7159) 3.5 Components of NI ELVIS NI ELVIS includes 12 of the most commonly used laboratory instruments including an oscilloscope (scope), digital multimeter (DMM), function generator, variable power supply, dynamic signal analyzer (DSA), bode analyzer, 2- and 3-wire current-voltage analyzer, arbitrary waveform generator, digital reader/writer, and impedance analyzer in a single platform. This compact, yet powerful assortment of instruments translates into cost savings for the lab, both in terms of lab space as well as lower-maintenance costs.( http://zone.ni.com/devzone/cda/tut/p/id/7159) Figure 3.1 Following Components were used for this project work:: Figure 3.2 The Function Generator Figure 3.3 Variable Power supplies Figure 3.4 Digital Multimeter Figure 3.5 Oscilloscope Figure 3.6 Complete Circuit Setup with NI ELVIS CHAPTER 4 COMPONENTS SELECTION 4. COMPONENTS SELECTION For NI MULTISIM 4.1 Power supply AC power Figure 4.1 Voltage RMS = 230V Voltage offset= 0V Frequency (f)= 50Hz Time Delay = 0ns 4.2 Step-Down Transformer Transformer Rated available in multisim Library Figure 4.2 Primary Voltage (max) = 350V Primary Current (max) = 5A Secondary Voltage (max) = 15V Secondary Current (max) = 1A Output Power (max) = 5kVA Primary to Secondary Turns Ratio = 20 Leakage Inductance = 1mH Primary Winding Resistance =1Ohm Secondary Winding Resistance = 1Ohm 4.3 Unregulated Rectifier 1J4B42 Single Phase Bridge Rectifier Figure 4.3 Repetitive Peak Reverse Voltage (max) = 600V Average Output Rectified Current = 1 A Junction Temperature = -40 to 150 oC Peak Forward Voltage (max) = 1V 4.4 MOSFET for Switching Application BS170 N-Channel Enhancement Switching Transistor Low On- resistance High Switching Speed Low Capacitances Used for :: Analog and/or Digital Switch Switch Driver Converters/Choppers Figure 4.4 VDS max. = 20V VGS max. = +15/-40 V ID max. = 50 mA RDS (typ) = 25ÃŽ © ton = 1ns toff = 5ns 4.5 High Frequency Isolation Transformer Figure 4.5 4.6 Rectifier with high Frequency Diode IN4148, Fast Switching Diodes Figure 4.6 Repetitive peak reverse voltage = 100V Reverse Voltage = 70V Forward Voltage (max) = 1V Average Forward current = 150 mA Reverse Current (max) = 50 mA Breakdown Voltage (min) = 100V Diode Capacitance (max) = 4 pF Rectification Efficiency (min) = 45% Reverse Recovery Time = 8ns 4.7 Voltage Regulator LM7805CT 3 terminal-1A Positive Voltage regulator Figure 4.7 †¢ Output Current up to 1A †¢ Output Voltage of 5V †¢ Thermal Overload Protection †¢ Short Circuit Protection †¢ Output Transistor Safe Operating Area Protection Line regulation = 4-100mV Load regulation = 9-100 mV Quiescent Current = 5mA Dropout Voltage = 2V Peak current = 2.2 A 4.8 555 Timer Figure 4.8 4.9 LMH6622MA OPAMP Figure 4.9 4.10 LM311N comparator Figure 4.10 CHAPTER 5 TESTING CIRCUITS AND SIMILATION RESULTS 5. TESTING CIRCUITS AND SIMULATION RESULTS 5.1.1 Following Circuit was designed for AC-DC conversion Figure 5.1 5.1.2 Simulation Output of AC-DC conversion Figure 5.2 5.2.1 Circuit for Analysis of MOSFET Switch performance Figure 5.3 5.2.2 Simulation output for MOSFET Switch at 50kHz Figure 5.4 5.3.1 Circuit of Analysis of Voltage regulator combined with Rectifier Figure 5.5 5.3.2 Simulation Output of Voltage Regulator performance Figure 5.6 5.4.1 Open Loop Circuit Without Isolation Transformer Figure 5.7 5.4.2 Simulation Output of Open Loop Circuit Figure 5.8 5.5.1 Feedback Circuit Figure 5.9 5.5.2 Feedback Circuit Simulation Output Figure 5.10 5.6.1 SMPS Circuit Figure 5.11 5.6.2 SMPS Output Figure 5.12 CHAPTER 6 HARDWARE IMPLIMENTATION ON NI ELVIS 6. HARDWARE IMPLEMENTATION ON NI ELVIS The SMPS circuit designed in NI MULTSIM was further implemented in hardware using NI ELVIS as the suitable platform for circuit implementation and testing. 6.1 Component Used 6.1.2 Diode 1N4007 bridge Rectifier 6.1.3 BS 170 MOSFET Switch 6.1.4 Radio Transformer Isolation Transformer 6.1.5 Diode 1N4148 High frequency rectifier 6.1.6 555 Timer Square wave Generation 6.1.7 TLO6021 OPAMP Sine wave Generation 6.1.8 LM311 Comparator PWM Switch driver signal 6.1.9 LM 7805CT Voltage Regulator 6.1.1 Step down Transformer 1.6 AMP 12 0 12 configuration Figure 6.1 Figure 6.2 SMPS circuit on NI ELVIS 6.2 Simulation Outputs OPEN LOOP 6.2.1 Stepped Down AC Voltage from Transformer Figure 6.3 Stepped down AC input 6.2.2 Rectified Unregulated DC voltage from (IN4007) Diode Bridge Rectifier Figure 6.4 Rectified Unregulated DC 6.2.3 Output waveform from the Filter capacitor Figure 6.5 Unregulated DC From filter Capacitor 6.2.4 Chopped DC From the MOSFET switch Figure 6.6 Mosfet Chopped DC 6.2.5 Output from High Frequency (40-50 KHz) Transformer taking in chopped DC . This Transformer also Isolates input from output. Figure 6.7 High Frequency Transformer Output 6.2.6 Output from Bridge Rectifier designed from 1N4148 High frequency Diodes. An approximate DC signal Figure 6.8 High frequency Diode Rectifier Output 6.2.7 Final Output of the SMPS An stabilized voltage of 5 V maintained with aid of feedback mechanism and the Voltage Regulator LM7805 Figure 6.9 SMPS Output Feedback Circuit 6.2.8 555 Timer based Square wave generator circuit output 44.4Khz Square wave Signal Figure 6.10 555 Timer Generated Square wave 6.2.9 Sine wave generated from TLO6021 OpAmp based circuit taking as input the square wave generated from 555 Timer based generator circuit. Figure 6.11 Sinewave generated from Opamp TLO6021 6.2.10 The sine wave generated above is compared with the final SMPS Output And a PWM wave is generated to drive the MOSFET switch in a way that the output is regulated back to fixed desired value (5V) if it deviates. Figure 6.12 Feedback PWM Signal CHAPTER 7 CONCLUSION CONCLUSION Suitable components were selected and tested for desired performance. Functional verification was performed on combined circuit of the selected components for open loop network both in NI MULTISIM and on NI ELVIS. PWM based feedback network was successfully designed tested and implemented both in NI MULTISIM and in Hardware using NI ELVIS Suite. The Design and implementation of desired SMPS circuit was successfully completed.