Diabetes Medical Nutrition Therapy And Prevention

Type 2 Diabetes: Medical Nutrition Therapy Prevention The American Diabetes Association (ADA) conducted a 2012 study measuring the â€Å"Economic Cost of Diabetes in the U.S.,† the results showed a $245 billion financial  ¬-encumbrance from the use of health resources and lost productivity over a 5 year period (American Diabetes, 2013). The cost amounts â€Å"accounts for more than 1 in 5 health care dollars in the U.S.,† and about 62% of cost being covered by government insurance (American Diabetes, 2013). The highest financial burden of health resources included: inpatient hospital care (43%), medications prescriptions to treat complications (18%) and anti-diabetic agents and supplies (12%), the overall shift of financial burden increased 41%†¦show more content†¦86 million adults have prediabetes from those diagnosis 15-30% turn into type 2 diabetes within 5 years (CDC, 2014). Some people may be unaware of how changing to a healthy lifestyle by eating he althy, losing weight and being more physically active can help delay or prevent type 2 diabetes, as a result it could also help reduce the financial burden of diabetes care for the individual and the economy. The cost of diabetes as a whole may not be on U.S. tax payer’s radar, or seen as a big picture concerns, even small or corporate business may not be aware of how the cost of productivity effect their bottom dollar. The cost of being unhealthy living with chronic disease does not just effect one person’s quality of life but it effect their families, caregivers, business productivity, health professionals, which has a trickledown effect on the U.S. economy. If the rate of diabetes diagnoses continue to increase it is estimated that by the year 2050 1 in 3 adults will have diabetes (Boyle, Thompson, Gregg, 2010). The office of Disease Prevention and Health Promotion, have a Healthy People 2020 goal to â€Å"reduce the disease and economic burden of diabetes mellit us (DM) and improve the quality of life for all persons who have, or are at risk for DM. Evidence base research exist which supports the prevention or delay of type 2 diabetes through the use of medical nutrition therapy, weight management and physical activity. Diabetes Mellitus Classification and

Water Pollution And Its Effects On The Environment

You see a sewer or pipe line dumping wastewater or sewage into a river, lake, or ocean. Ask yourself this question: would you drink from that water source? You see a sea otter or a seal swimming in water that has been contaminated by oil from an oil spill. Ask yourself another question: would you live in these waters? You see what you know as acid rain directly pounding onto a stream, lake or river. Ask yourself a final question would you eat the vegetation or the fish that directly come into contact with this polluted version of nature’s shower? If your answer is â€Å"no† to all three of these questions, I ask you, what makes you think our furry friends and aquatic creatures would want to either. As humans, most of us have choices to stay away from these contaminated waters. We have the option to choose not to drink contaminated water or eat contaminated foods. However for the animals who live in aquatic ecosystems affected by water pollution, their options are limited; some animals don’t even have a choice. Oil, nutrient pollution, and acid rain are just a few of the pollutants that can severely damage or destroy an aquatic ecosystem. It is here where you will learn general knowledge about oil, nutrient pollution, and acid rain as well as the geographical locations of the pollutants and how that they negatively affected or currently affect an aquatic ecosystem. Knowing the Vocabulary In order to understand how these pollutants affect an aquatic ecosystem and its creatures,Show MoreRelatedWater Pollution And Its Effects On The Environment1408 Words   |  6 Pages Water pollution is caused by impurities in water eg, lakes,rivers, oceans and even drinking water. This contaminated water can be the result of many different types of pollution whether it is natural or man made pollutants that pollute the water. This can have a significant impact on the environment as a whole. Moreover there are a number of other related issues that can be attributed to water pollution such as death and diseases. Water pollution actually accounts for the deaths of approximatelyRead MoreThe Effects of Water Pollution on the Environment986 Words   |  4 Pages!! Water has come out with its new, outrageously risque album, â€Å"Make Them Wet†. Their top singles, â€Å"toxicWASTE†, â€Å"I Got Fishes†, and â€Å"#fertilizer† are included on the album. T his album has gotten negative reviews by the EPA, claiming that it causes eutrophication and affects the environment of its listeners, calling it â€Å"industrial waste†. However, Water has already sold 2 million copies of â€Å"Make Them Wet† worldwide, and has announced its next album, â€Å"Pollute Me, Baby†. Dirty, isn’t it? Water wasn’tRead MoreThe Effects Of Water Pollution On Environment And The Environment1450 Words   |  6 PagesPollution is defined as the contamination of air, water, or soil by substances that are harmful to living organisms. Excessive levels of pollution are causing a lot of damage to plants, and human and animal health, This is a major problem in the environment today; pollution effects are certainly prominent in todays world. Without realizing it we as humans contribute to the waste and contamination to both our bodies and the environment around us. In addition there are also many other causes toRead MoreThe Effe cts Of Water Pollution On The Environment1322 Words   |  6 PagesImagine how bad these issues would be if they were in your neighborhood. The effects would be catastrophic but one major issue that most americans don t realize and have been spoiled to never being without is Clean Water. Water is a major concern all around the world but here in america we have rarely experienced any type of serious water shortages. Just because america has never had any problem such as lack of clean drinkable water doesn t mean it won t happen in the future. We are rapidly using allRead MoreThe Effects Of Water Pollution On The Environment Essay1270 Words   |  6 Pageskilled in the contaminated water. There is another man-made pollutant of water nowadays.  Waste water from factories or domestic places has flowed into waters, and as a result water pollution is getting more  serious. Water shortage is also on the rise,  but imagine a world where someone suffer from both  water shortage and water pollution. To prevent further pollution and to conserve the environment, it is crucial to  be aware of the  effects of water pollution. Water pollution incurs not only environmentalRead MoreWater Pollution And Its Effects On The Environment970 Words   |  4 PagesWater covers almost 75% of the earth’s surface and is undoubtedly our most precious natural resource that exists on our planet today. There won’t be any living organism on our planet without water. Water Pollution occurs when a body of water is severely affected due to addition of large amount of materials to the water.[Missouri Botanical Garden] Pollutions such as sewage and fertilizers contain nutrients such as nitrates and phosphates. At high levels, nutrients can over stimulate the growthRead MoreWater Pollution and Its Effects on the Environment5759 Words   |  24 PagesWater Pollution and Its Effects on the Environment Water is probably the most important resource we as people have. Humans can survive without food for several weeks, but without water we would die in less than a week. On a slightly less dramatic note, millions of liters of water are needed every day worldwide for washing, irrigating crops, and cooling industrial processes, not to mention leisure industries such as swimming pools and water-sports centers. Despite our dependence on water, we useRead MoreThe Effects Of Water Pollution On The Environment1269 Words   |  6 PagesWater pollution is often impaired by anthropogenic contaminants that are classified into either a point source of pollution or nonpoint source of pollution. The introduction of harmful toxins in an aquatic food chain can result in high levels of contamination in fish, which can be harmful to humans who eat them. State and national agencies monitoring our waters is essential to understanding the effects of water degradation. Every state in the United States has developed standards for fish consumptionRead MoreWater Pollution And Its Effect On The Environment1846 Words   |  8 PagesIntroduction Water can be said to be â€Å"polluted†, on the introduction of harmful materials in such a way that its natural qualities are so transformed as to contaminated its usefulness. Alternatively, render it offensive to the sense of smell, sight or taste. Water pollution has many definitions. However, the essential elements of most definitions are the concentration of a particular pollutant in water for a sufficient period to cause a certain effect. If it related health such as the ones causedRead MoreWater Pollution And Its Effects On The Environment1323 Words   |  6 Pagesworld billions of people do not have access to the clean water they need. They either have to travel miles to get clean water or they have to settle for the unsafe water near them. Water is polluted daily by trash and waste chemicals. There is an island made from trash in the Pacific Ocean and each day it continues to grow. Communities of people die each year for drought, life that could otherwise be saved if only they had access to water. It is possible to stop all these deaths from occurring altogether

Delegation Management and Work Free Essays

AC 1. 1 Evaluate the benefits of delegation Delegation is widely acknowledged to be an essential element of effective management (Yukl, G. 1994). We will write a custom essay sample on Delegation: Management and Work or any similar topic only for you Order Now Delegation is basically a process of assigning responsibility, sharing authority, and producing accountability in organizations. It is a managerial instrument that allows managers to nurture subordinates to capitalize the subordinate’s potential and ability to meet organizational goals and objectives. As a form of employee involvement in decision-making, delegation describes a category of leader behavior that entails assignment of new responsibilities to subordinates and additional authority to carry them out (Yukl, G. 1998). Managers usually find it easier to speak about delegation of responsibility then to accomplish the organizational goals. Effective delegation can benefit the manager, the employee, and the organization. Perhaps the most important benefit for the company is a higher quality of work. Delegation can improve quality of work by allowing the employees who have direct knowledge of products and services to make decisions and complete tasks. Quality can also improve through enhanced employee  motivation. Employees may do a better job because they feel a personal  accountability  for the outcome, even though responsibility ultimately rests with the individual who made the delegation. Motivation  should also be enhanced as delegation enriches the worker’s job by expanding the types of tasks that are involved in it. Roebuck, Chris. (1998) Another advantage of delegation is efficient use of time and talent. Delegation will help a manager use her time and the time of her employees effectively, and it will allow a manager to get even more work done then they will alone. Delegation is a way of empowering employees as well, and this is a promising advantage. Giving responsibility and accountability to employees will give them an opportunity to showcase their skills and talents; it will also provide them with the opportunity to have pride in their work. Managers who delegate effectively also receive several personal benefits; most importantly, they have more time to do their own jobs when they assign tasks to others. Given the hectic nature of  managerial  work, time is a precious commodity. Effective delegation frees the manager to focus on  managerial  tasks such as planning and control. Managers also benefit from the development of  subordinates’ skills. With a more highly skilled workforce, they have more  flexibility  in making assignments and are more efficient decision makers. Managers who develop their workforce are also likely to have high personal power with their staff and to be highly valued by their organization. Straub, Joseph T. (1998) AC 1. 2 Explain how delegation can be used to empower others. Empowerment is the force that makes teamwork effective. An empowered team is significantly more productive than a group of individuals working under strict guidelines. As the people in workgroup become aware that leaders are willing to empower them, they are more committed to the tasks. Meyer, Paul J. (2007). Empowering team members through delegation involves transferring not only the responsibility for performing tasks, but also the authority, resources, rewards, and knowledge necessary to perform them. In some situations, standardization and inflexibility are essential. However, in giving assignments, recognize when teamwork and flexibility are the better approach. Empowering people requires a leader to become teacher, coach, colleague, and mentor, not just boss. Followers and peers in some cases even exceed leader’s abilities, ideas, and expectations. Successful delegation requires planning, careful introduction and training, commitment of all team members, and effective follow-up. Effective delegation always involves adequate communication. People accept responsibility and act when they know what you expect. Talk informally with a person before actually turning over responsibility. Non-threatening approach allows the person to express fears or enthusiasm about the idea of accepting delegated responsibility. Moving up to a higher level of delegation provides more time empowers the team member for increased productivity. Roebuck, Chris. (1998). In many ways, empowerment embodies principles effective managers and leaders have practiced for years. Two new driving forces in business, increased diversity and high-speed change, magnify the need for empowerment. Empowering people is now indispensable for effective personal productivity and maximum team success. AC 2. 1 Justify an appropriate process to follow when delegating work within your area of responsibility? When delegating work within one’s area of responsibility, following process can be tracked for appropriate process (UK’s NMC’s Council, 2007) – Treat people as individuals * Leader must treat people as individuals and respect their dignity. * Must not discriminate in any way. * Must treat people kindly and considerately. Must act as an advocate for those in one’s care, helping them to access relevant health and social care, information and support. Respect people’s confidentiality * Leader must respect people’s right to confidentiality. * Must ensure people are informed about how and why information is shared by those who will be providing their care. * Must disclose information if leader believe someone may be at risk of harm, in l ine with the law of the country in which leader is practicing. Collaborate with those in leader’s care * Leader must listen to the people in his/her care and respond to their concerns and preferences. Must support people in caring for themselves to improve and maintain their health. * Must recognise and respect the contribution that people make to their own care and wellbeing. * Must make arrangements to meet people’s language and communication needs. * Must share with people, in a way they can understand, the information they want or need to know about their health. Ensure gain consent * Leader must ensure that one’s gain consent before begin any treatment or care. * Must respect and support people’s rights to accept or decline treatment and care. Must uphold people’s rights to be fully involved in decisions about their care. * Must be aware of the legislation regarding mental capacity, ensuring that people who lack capacity remain at the center o f decision making and are fully safeguarded. * Must be able to demonstrate that you have acted in someone’s best interests if you have provided care in an emergency. Maintain clear professional boundaries * Leader must refuse any gifts, favours or hospitality that might be interpreted as an attempt to gain preferential treatment. Must not ask for or accept loans from anyone in your care or anyone close to them * Must establish and actively maintain clear sexual boundaries at all times with people in leader’s care, their families and cares. AC 2. 2 Allocate and monitor work that you have delegated within your own area of responsibility. To allocate and monitor work that one have delegated within his/her own area of responsibility following matters are required to be achieved (Barter M, Furmidge ML. UAP, 1994) and (BuerhausPI, Needleman J, Mattke S, Stewart M, 2002)- a) Outcomes Of Effective Performance One must be able to do the following: 1. Confirm the work required of the team with his/her manager and seek clarification, where necessary, on any outstanding points and issues. 2. Plan how the team will undertake its work, identifying any priorities or critical activities and making best use of the available resources. 3. Allocate work to team members on a fair basis taking account of their skills, knowledge and understanding, experience and workloads and the opportunity for development. 4. Brief team members on the work they have been allocated and the standard or level of expected performance. . Encourage team members to ask questions, make suggestions and seek clarification in relation to the work they have been allocated. 6. Check the progress and quality of the work of team members on a regular and fair basis against the standard or level of expected performance and provide prompt and constructive feedback 7. Support team members in identifying and dealing with problems and un foreseen events. 8. Motivate team members to complete the work they have been allocated and provide, where requested and where possible, any additional support and/or resources to help completion. . Recognize successful completion of significant pieces of work or work activities by team members and the overall team etc. b) Behaviors Which Underpin Effective Performance One must knowledge about the following: 1. make time available to support others. 2. clearly agree what is expected of others and hold them to account. 3. 3prioritise objectives and plan work to make best use of time and resources. 4. show integrity, fairness and consistency in decision-making. 5. seek to understand people’s needs and motivations. 6. take pride in delivering high quality work. 7. ake personal responsibility for making things happen. 8. encourage and support others to make the best use of their abilities etc. c) Knowledge and Understanding One needs to know and understand the following: i. Gener al knowledge and understanding 1. Different ways of communicating effectively with members of a team. 2. The importance of confirming/clarifying the work required of the team with your manager and how to do this effectively. 3. How to plan the work of a team, including how to identify any priorities or critical activities and the available resources. 4. How to identify and take due account of health and safety issues in the planning, allocation and checking of work. 5. Ways of encouraging team members to ask questions and/or seek clarification and make suggestions in relation to the work which they have been allocated. 6. Effective ways of regularly and fairly checking the progress and quality of the work of team members. 7. The type of problems and unforeseen events that may occur and how to support team members in dealing with them. 8. How to log information on the ongoing performance of team members and use this information for performance appraisal purposes etc. i) Industry/sector specific knowledge and understanding 1. Industry/sector specific legislation, regulations, guidelines, codes of practice relating to carrying out work. 2. Industry/sector requirements for the development or maintenance of knowledge, understanding and skills. iii) Context specific knowledge and understanding 1. The members, purpose and objectives of his /her team. 2. The work required of his/her team. 3. The available resources for undertaking the required work. 4. His/hers team’s plan for undertaking the required work. 5. The skills, knowledge and understanding, experience and workloads of team members. 6. Reporting lines in the organization and the limits of his/her authority. 7. Organizational standards or levels of expected performance. 8. Organizational policies and procedures for dealing with poor performance. AC 3. 1 Review how well you delegated the task, based on the outcomes of the delegated task and feedback from others. Here are 10 ways  for effective delegation and reviewing delegation based on the outcomes of the delegated task and feedback from others: 1. Delegate early. Make an effort to delegate the task early to avoid unnecessary pressure. This allows the  person to better plan the task. 2. Select the right person. Ensure that the person has the time to take on the responsibility. Assess the skills and capabilities of his/her staff  and assign the task to the most appropriate person. Make sure the person has the training and resources  to succeed. 3. Communicate the rationale and benefit. Identify  the reason for the task and how it will contribute to the goals of the company or department or team. Also, point out how the  delegated task could benefit the person. For example, develop a specific skill that is needed to get promoted. 4. Delegate the entire task to one person. This gives the person the responsibility, increases their motivation and avoids ambiguity in accountability. Otherwise, different people will have different ideas about who does what when. 5. Set clear goals and expectations. Be clear and specific on what is expected. Give information on what, why, when, who and where. Be prepared to accept input from subordinates. Confirm and verify task goals and expectations. 6. Delegate responsibility and authority. Ensure that the subordinate is given the relevant responsibility and authority to complete the task. Let the subordinate complete the task in the manner they choose, as long as the results are what you specified. Be willing to accept ideas from the subordinate on task fulfillment. 7. Provide support, guidance and  instructions. Point subordinates to the resources they may need to complete the task or project. That could be people they need to coordinate with,  crucial information or  be willing to be a resource his/herself. 8. Take personal interest in  the progress of delegated task. Request to be updated on the progress of the task, provide assistance when necessary. Be careful not to be intrusive; giving the perception that he/she does not trust the subordinate. Keep communication lines open, regular meetings on large tasks can provide this ongoing feedback. 9. If he/she is not satisfied with the progress, don’t take the project back immediately. Rather, continue to work with the employee and ensure they understand the project to be their responsibility. Give advice on ways to improve. This ensures accountability and dependability. 10. Evaluate and recognize performance. Evaluate results more than methods. Analyze cause of insufficient performance for improvements and recognize successes as soon as possible. AC 3. 2 Assess how you can improve your own ability to delegate and empower others. Here are some suggestions for improving one’s own ability to delegate and empower others (Credit Research Foundation, 1999): 1. Understand the purpose of delegating very clearly. 2. Decide specifically what one can delegate. Generally delegate as much of ones work as possible. 3. Recognize that subordinates will make mistakes. Make sure they understand what they are to do. Be willing to take blame for mistakes that may be made. 4. Clarify what he/she is delegating. Agree on what the task is and how much â€Å"power† he/she is delegating to them to perform a particular job. Also, let others know of the arrangements so that proper cooperation will be extended to get the job done. 5. Most important,  follow-up. Remember that although you have delegated responsibility and empowered others to get the job done, he/she still have the final accountability for the job. Ask his/her team for progress reports or discuss with them from time to time. Empowerment This newer strategy may in-fact be the culmination of all the points above. Simply put, empowerment is delegation taken a step farther. In delegation, the supervisor is not only accountable for the results, but also assumes some responsibility since in most cases the delegated tasks most often are the job of the supervisor. Empowerment is the total, unmistakable passing on of responsibility to a person or team to accomplish a job or perform a process. As coach or supervisor, one have to maintain accountability for the overall outcome or results of the process. Empowerment brings with it a challenge for the organization to provide state-of-the-art systems, education, tools and most importantly support to the team for maximum performance. Applying empowerment frequently shifts ownership of a function or process from a traditional supervisor to a group, and with that ownership transfer; pride, job satisfaction, motivation and creativity develop. References Barter M, Furmidge ML. UAP: issues relating to delegationand supervision. J Nurs Adm. April 1994;24:36-40 BuerhausPI, Needleman J, Mattke S, Stewart M. Strengthening hospital nursing. HealthAff. Credit Research Foundation, (1999), www. crfonline. com. Roebuck, Chris. (1998). Effective Delegation. New York: American Management Association. September-October 2002;21:56-64. Straub, Joseph T. (1998). The Agile Manager’s Guide to Delegating Work. Bristol, VT: Velocity Business Publishing. UK’s NMC’s Council (6 December 2007), Standards of conduct, performance and ethics for nurses and midwives for implementation. Yukl, G. (1998). Leadership in organizations (4th ed. ). Englewood Cliffs, NJ: Prentice–Hall. How to cite Delegation: Management and Work, Essay examples

Facebook Marketing Strategy

Introduction Facebook is a very famous social networking website, founded by Mark Zuckerberg in the year 2004. With more than 500 million users throughout the world, it has marked its place in every nook and corner of the entire globe (Facebook, 2014). A person aged 13 years or more can very easily create an account on Facebook, if they have a valid email address. It gives an option of creating a profile page, add friends to ones account, add ones interest, communicate with friends, share photos and videos etc. Along with that it also gives an option of seeing news feed, playing games, selecting different applications etc. An internet market research company, Alexa.com, rated Facebook in 2010 as the second website, after Google, which is most visited throughout the world. Background of the company Mark Zuckerberg was only 23 when he founded Facebook. He was a student at Harvard University and was studying psychology. Zuckerberg was good at computer programming and had developed number of other social networking sites like Coursematch and Facemash. Coursematch was where people could view others taking degree and Facemash was a site where one was able to give ratings to other people in terms of their looks. Initially, he named Facebook as The Facebook which was a name selected from different paper sheets which was distributed to freshers, profiling students and members in the staff. In just few hours after its launch, its popularity increased so much that almost 1,200 students at Harvard University signed-up on this site within 24 hours and a month later, more than half of the students who were undergraduate, created their profile on this site (Facebook, 2014). It was spread to other universities in Boston, along with Ivy League and ultimately to all the other universities in US. In August 2005, it bought its domain name as Facebook.com for $200,000. From September 2005, the high schools in the US were able to sign and after that, it began to spread throughout the world and reached the universities in the UK in the month of October, the same year. Within a years time, by September 2006, it gained so much of popularity that it was not restricted to only universities, but anybody with a valid email address could register themselves on Facebook. The users can register themselves free of cost and the website earns profit from different advertisements. Due to its tremendous success and popularity, internet giants Yahoo as well as Google has shown interest in buying Facebook (Facebook for Business, 2015). Marketing Analysis Right from its inception, Facebook used different marketing plans to make a firm place in the market. Facebooks Marketing Strategy or Strategies since it began The world has a total population of more than 7 billion out of which US has only 5% of this population. This means that most part of the population was outside of the US. In order to succeed, it was important for the company to expand itself in the international market. So, first Facebook started executing itself in the different languages of each country. This helped in strengthening the social networking of the company, which in-turn, helped the company to grow internationally. It is very important for a business to create such place on its site where the main problem of the users can be resolved very easily, which was, connecting to others in no time. With the creation of Facebook, this problem was resolved, first for the students at Harvard University, then for the other Ivy League schools as well as other colleges. Further, it expanded to the rest part of the world and people found it easier to connect to their families and friends who lived at a different place (Morris, 2014). Along with fulfilling peoples needs, the looks and design of the website also plays an important part in its success. Zuckerberg understood this very well, so, he made sure that Facebook looked attractive. For this, one of his most trustworthy advisor, Aaron Sittig, was appointed for designing the website. The attractive look and design of Facebook also played an important part in its popularity. Uploading right information is also very important. For this, at Facebook, the information is first gathered for the website and is searched to see it can be uploaded on the site without any negative impact and then an approval is given by the higher management. New ideas are also given and validated for the website. In todays world, one of the strategies that all the companies use is, communicating with the customers. Since Facebook was launched, it used to seek for the feedback from its users on different topics. This helped them to be on the same page as its users (Kagan, 2014). Along with that, Facebook also gave an option to other marketing companies where they could seek feedback from their customers on certain products. This proved very beneficial for the company as it gave leverage to both, the companies and the users, to communicate with each other very easily. Since its inception, Facebook dominated the market of social media. Other social media sites like Twitter and Friendster are also very popular and are a competitor of Facebook. However, with the above strategies, Facebook is able to be on the topmost position (Phillips, 2007). Easy to use platform The company provides such platform, which is very easy to use. It gave two options for login, they were, through email id and the other is through mobile number. Even the registration can be done using either of these two options. Facility improvement Initially, Facebook only provided the option of sharing images and status, putting comments and liking the updates. However, later they improved their facilities and started giving options of chatting, sharing videos, making groups, and also creating new pages. It also partnered with skype to give their users the option of video calling. Interface modification The company keeps on updating their interface after a certain time so that the users get different feel of its interface. Facebook has a special team which takes care of this (Stelzner, 2014). They have specialists who work towards creating interesting interfaces for the website. They even seek feedback from the users on the looks of the website. This helps them in getting the different perspective from their users which helps them in improving themselves. Applications Facebook has different applications for their users which helps them in staying in touch with their friends and families. The company also pays for these applications. Strategic Marketing options for Facebook moving forward Facebook has applied many new marketing strategies for future. Recently, Facebook started giving such options to its users, wherein, they can also use the login Id of Facebook to login or sign up in another website. Due to so many different options, there are many investors who have started investing in Facebook. As per EMarketer, in 2012 almost 88% companies from throughout the world invested in this company (Bright Marketing, 2011). It also forecasted that the progress of Facebook might slow down in the coming years due to its different campaigns which they are planning to launch. It was assumed that the marketing of Facebook will progress from 72 per cent in 2010 to 88 per cent in the coming years. But interestingly, it went up to 92 per cent in the year 2014. Due to its popularity throughout the world, it was also said that the marketers of Facebook will make sure that the site is dynamic along with being innovative. The company also launched some new tools for marketing purposes in the year 2012. This proved to be very helpful for the marketers in creating their own page through Facebook. Thus, it can be said that both, the marketers as well as the users, are able to enhance their experience with Facebook on a regular basis. Conclusion This report is based upon different analysis as well as research on the social media giant, Facebook. It provides many facilities to its users who use social media sites. It is so dynamic that from liking and commenting on other peoples posts, users can also create their own page and share their ideas and views with the other users. Hence, it gives a better and varied options to all its users, be it an individual or a company (Research and Market, 2012). Since the time it was launched, Facebook has used different strategies to grow in the market. It makes sure that it fulfils the needs of its users which helps the users of Facebook, stay with the website. Its new facilities, different applications, and a simple and easy interface does not let the users become bored. There are many other social media sites which have been launched in the market with the aim of replacing Facebook. However, Facebooks strategies have not let those companies take the place of Facebook. References Phillips, S. (2007). A brief history of Facebook. [online] the Guardian. Available at: https://www.theguardian.com/technology/2007/jul/25/media.newmedia [Accessed 6 Jan. 2015]. Slideshare.net, (2015). Facebook Marketing Guide PDF Download. [online] Available at: https://www.slideshare.net/dannyboles/facebook-marketing-guide-pdf-download [Accessed 6 Jan. 2015]. Facebook (2014). Marketing strategies [online] Available at: https://www.facebook.com/pages/Marketing-Strategies/553415538012028 [Accessed: 6 January 2015]. Research and Market (2012). Facebook SWOT analysis [online] Available at: https://www.researchandmarkets.com/reports/2260343/facebook_inc_swot_strategy_and_corporate [Accessed: 6 January 2015]. Kagan, N. (2014). 10 Insider's Lessons From Facebook's Marketing Strategy. [online] Fast Company. Available at: https://www.fastcompany.com/3031417/the-future-of-work/lessons-from-inside-facebooks-marketing-strategy [Accessed 6 Jan. 2015]. Homework market (2012). Marketing strategies [online] Available at: https://www.homeworkmarket.com/sites/default/files/qx/15/01/29/08/session_3_2014_assignment_2_instructions_marketing.pdf [Accessed: 6 January 2015] Morris, D. (2014). Facebook Custom Audiences: 7 Strategies Marketers Can Start Using Today. [online] Search Engine Watch. Available at: https://searchenginewatch.com/sew/how-to/2327476/facebook-custom-audiences-7-strategies-marketers-can-start-using-today [Accessed 6 Jan. 2015]. Facebook for Business, (2015). Facebook for Business. [online] Available at: https://www.facebook.com/business/news/Testing-a-New-Way-for-Marketers-to-Tell-Stories-in-News-Feed [Accessed 6 Jan. 2015]. Stelzner, Michael A. (2014). 2014 SOCIAL MEDIA MARKETING INDUSTRY REPORT. Social Media Marketing. Industry Report. Pp. 1-50. Bright marketing (2011). Now growth is the marketing strategy of Facebook [online] Available at: https://brightmarketinsight.com/headlines/now-growth-is-a-key-feature-of-our-strategy-moving-forward/ [Accessed: 4th January 2015].

The Adventures Of Tom Sawyer Essays - English-language Films

The Adventures Of Tom Sawyer MOST of the adventures recorded in this book really occurred; one or two were experiences of my own, the rest those of boys who were schoolmates of mine. Huck Finn is drawn from life; Tom Sawyer also, but not from an individual -- he is a combina- tion of the characteristics of three boys whom I knew, and therefore belongs to the composite order of archi- tecture. The odd superstitions touched upon were all preva- lent among children and slaves in the West at the period of this story -- that is to say, thirty or forty years ago. Although my book is intended mainly for the en- tertainment of boys and girls, I hope it will not be shunned by men and women on that account, for part of my plan has been to try to pleasantly remind adults of what they once were themselves, and of how they felt and thought and talked, and what queer enterprises they sometimes engaged in. American History

study mode Essays

study mode Essays study mode Essay study mode Essay Essay Topic: Notre Dame study mode BY Rashida-palti RN RASHIDA DIMANANAL PALTI, RN 1st street, Don sero, RH-5 Cotabato City 9600, Philippines Telephone No: 064-5520567 Mobile No: 00639359887943 E-mail add: rashida. [emailprotected]. com A professional Graduate Nurse, in search of a position in a well established institution that offers a constructive and challenging work environment to contribute to my personal success, and advancement to achieve a career that would offer quality nursing care for the benefit of the patient and means for application of knowledge gained. Age: Gender: 21 years old Female Date of Birth: September 12, 1992 Place of Birth: Jeddah, K. S. A Civil Status: Single Nationality: Filipino Religion: Height: Islam Weight: 45 kgs. Fathers Name: Engr. Rahib L. Palti, Senior Supervisor at MELSA Jeddah, K. S. A Mothers Name: Contact Person: Contact No: Saida D. Palti, dependent 00966501845269/ 00966503659012 College: NOTRE DAME UNIVERSITY sy: 2009-2013 BACHELOR OF SCIENCE IN NURSING, 3rd Honor (2nd year) COTABATO CITY, PHILIPPINES High School: sy: 2005-2009 INTERNATIONAL PHILIPPINE SCHOOL IN JEDDAH 6th Honorable Mention, High School Diploma JEDDAH, SAUDI ARABIA Elementary: sy: 1999-2005 Elementary Diploma CLINICAL EXPERIENCE Medical-surgical Nursing and Maternal and Child Nursing Tertiary hospital Cotabato Regional and Medical Center Cotabato City, Philippines Secondary hospital Notre Dame Hospital, Cotabato City Dr. Amado B. Diaz Provincial Foundation Hospital Midsayap, North Cotabato City, Philippines Primary hospital Community Doctors Hospital Psychiatric Nursing Southern Philippines Medical Center Davao City, Philippines Community Health Nursing Sitio Limatong, Pigcawayan, North Cotabato, Philippines Mother Barangay Rosary Heights, Cotabato City, Philippines Barangay Rosary Heights II, Cotabato City, Philippines Barangay Rosary Heights X-A and X-B, Cotabato City, Philippines Poblacion 4, Cotabato City, Philippines School Health Nursing Sero Elementary School March 2013 College Service Award Awardee Perfect Clinical Attendance Award Awardee Philippine Nursing Licensure Board Examination Date/ Place of Examination: June 2-3, 2013 / Davao City, Philippines License NO. : 0819387 October 2-4, 2013 Intravenous Therapy Training Program for Nurses (post graduate) Auditorium, Cotabato Regional and Medical Center, Cotabato City March 14, 2013 Labor Education for the Graduating Students Tanghalang Michael Clark, Nepomuceno Building Notre Dame University, Cotabato City, Philippines March 4, 2013 Stress Management for Nursing Students Audio Visual Room, Engineering Building January 7-11, 2013 Emergency Preparedness Training Course Auditorium, Cotabato Regional and Medical Center October 5, 2012 IV therapy: A way for Better Care Nursing Arts Room 1, Carino Building August 18, 2012 Student Development Program: Nursing Research NAR 3 and 4, Carino Building April 12, 2012 Psychiatric Emergency Seminar Notre Dame Dormitory, Calachuchi Street, Juna Subdivision Matina, Davao City, Philippines March 2, 2011 Integrated Management of Childhood Illnesses and The Art and Logic of Taking Test NAR 1, Notre Dame University, Cotabato City, Philippines January 28, 2011 Peace Orientation Workshop January 12, 2010 Interreligious Dialogue (RD) Orientation Workshop Tanghalang Michael Clark, Nepomuceno Building, 4 years of related formal education and training from qualified nursing program Punctual, fast learner, and work well with others Able to assist in patient care and carry out the regular clinical practices Demonstrated ability to adhere to the clinical care procedures, systematize own progress plans to ensure that the objectives of the health care unit are fulfilled Able to support clinical and other staff for good patient care Good communication and inter-personal skills. Good attention to detail and observation. Happy to work independently and as part of a team. Ability to respond questions and offer suggestion. Has a leadership and managerial skills. Able to communicate in these languages and dialect: English and Filipino Computer Literate and able to do Basic Computer Function (MS Word and PowerPoint) Monitor the overall physical condition of the patient Knowledge of assisting in surgery and other medical procedures Skilled in assessing, planning, implementing, documenting, coordinating, and managing patient care in keeping with facility and hospital standards Able to administer specified medications n keeping with established standards and policies Communicate to the relatives regarding the condition of the patient Emotional support and right education with regards to the condition of the patient. Philippine Nurses Association, Inc. Member Notre Dame University Alumni Association, Inc. Virginia Margallo, RN, MAN Clinical Instructor College of Health Sciences, Notre Dame University contact 00639305217769 contact number: 00639276725733 Joanne T. Tolentino, RN, MAN Former Clinical Instructor contact 00639173129236 I HEREBY CERTIFY that the above information is true to the best of my knowledge. RASHIDA D. PALTI, RN Applicant November 2013

Druq design Essay Example | Topics and Well Written Essays - 500 words

Druq design - Essay Example Inside the cell, the HIV reverse transcriptase converts the viral RNA into DNA; this DNA is transported into the cell nucleus where it is inserted into the human genome by the HIV integrase enzyme. The HIV DNA may lie dormant, but is later expressed for the synthesis of new HIV proteins and enzymes. The HIV protease is active at this stage of the life cycle where its role is to cut long protein strands to form viral cores. The development of the pathogenic effects of HIV is characterized by the interaction between viral and host factors. A broad spectrum of antiviral strategies was developed for each step of the viral replication cycle. Every stage in the life cycle, and every gene product of HIV is a potential target. Host proteins that are recognized to have an essential role in the viral life cycle are also targets of HIV therapy (Nielsen, Pedersen, & Kjems, 2005). As of 2007, more than 20 anti-HIV drugs have been approved (De Clerq, 2007). The drugs block the enzyme activity of any of the enzyme that HIV needs to replicate inside host cells: reverse transcriptase, protease, fusion inhibitors, and lately integrase inhibitors. The norm is to utilize highly active antiretroviral therapy (HAART), which combines two or three drugs to overcome the development of drug resistant targets. Nevertheless, multi-drug resistant HIV continue to develop due to the high viral mutation rates. Integrase is the chosen target for the drug to be designed for HIV treatment; it facilitates the insertion of the double-stranded DNA copy of the HIV RNA genome into the host genome, an absolute requirement for viral replication (LaFemina, et al., 1992). Integration of the HIV DNA requires 3 processing of the final two bases of the viral DNA long terminal repeat (LTR), and DNA strand transfer activity. HIV integrase was found to be composed of several multimers with functional domains sufficient for 3 processing and

Autism Assignment Example | Topics and Well Written Essays - 500 words

Autism - Assignment Example for changing the term and using the umbrella in diagnosing autism in children is because it has been observed that different clinicians can diagnose same individual with different disorder and some may even change the diagnosis of the same symptom differently from one year to the other. In addition, the condition autism is, usually, defined by a common set of behaviors that are evident in the person and hence should be characterised by one term that should only vary according to the severity of the condition (Tanguay. p. 1142). Because DSM-v criteria combines all the sub diagnoses that were used previously under one condition, Autism spectrum disorder, inconsistencies may be noted to exist between DSM-v diagnoses and databases used for billing. Specific sub diagnoses including Asperger’s contain ICD-9-CM and ICD-10-CM specific codes. The major change is in the removal of the formal Asperger’s disorder and PDD-NOS diagnoses removal. When re-evaluated, individuals who initially were with these conditions are likely to receive different diagnoses when they visit hospitals for re-evaluation. This may be confusing for the parents who currently know the diagnoses of their children as well as adults and children who strongly identify with their conditions. The new criteria of DSM-v used for Autism is more thorough and appears strict compared to the initial criteria used for diagnoses. In this new criterion, it requires more symptoms to meet the criteria used within the fixated area of interest and the behaviour that are repeated. Other changes noted in the new criteria for diagnoses include reorganization. Currently, communication impairment, social interaction deficits, restricted interests and repetition of behaviors are main domains used in diagnosing autism. In the new criteria, there is a combination of social interactions and communication deficit to a single title of social/communication deficits. In addition to this, it is no longer necessary to have

Analysis and Evaluation of Current Curricula to Improve Student Coursework

Analysis and Evaluation of Current Curricula to Improve Student Learning and Success - Coursework Example nificant impacts to the overall development of the students both academically and socially, hence the need for the assessment and the need for simultaneous transformational within the institution’s curriculum. As such, this manuscript will assess the curriculum of Centervale University, and evaluate the diversity aspects of the courses, and thereby propose transformational measures, endeavored at improving diversity. The manuscript will look into the community college section of the institution. The college section’s mission is to produce competent graduates that are well acquainted with academic, as well as social aspects, suitable for the job market. The institution’s vision is to advance its courses that include sciences, arts and other courses while incorporating the social aspects that promote diversity to place them for employment (Lindsay & Blanchett, 2011). The document employs the Comprehensive Curriculum Assessment Plan (CCAP) model to review both the academic and other curricula aspects of the college, in its endeavor to improve diversity. From the assessment, various elements are critical within the organization. It is evident that numerous universities across the region (including Centervale build their curricula, with a key consideration of the local students. This aspect disregards the facts that, owing to development and expansion, these institutions ought to grow, thereby creating a significant gap for the diverse students they ought to enroll (Basit & Tomlinson, 2012). This creates significant challenges to the foreign students and gives unwarranted advantages to the locals. As such, the foreign students experience bias, and this elicits discrimination, and hinders diversity, as it is evident in Centervale University. The University of Centervale does not incorporate enough courses that promote the diversity through the open admission of its various schools. This has critically affected diversity and equally among its growing number of

Wii Mote Materials And Design Methodology Information Technology Essay

Wii Mote Materials And Design Methodology Information Technology Essay The Wii is a home video game console released by Nintendo. As a seventh generation console, the Wii primarily competes with Microsofts Xbox 360 and Sonys PlayStation 3. Nintendo states that its console targets a broader demographic than that of the two others. As of March 2010, the Wii leads the generation over the PlayStation 3 and Xbox 360 in worldwide sales and in December 2009 broke the record for best-selling console in a single month in the United States. A distinguishing feature of the console is its wireless controller, the Wii Remote, which can be used as a handheld pointing device and detects movement in three dimensions. Another distinctive feature of the console is WiiConnect24, which enables it to receive messages and updates over the Internet while in standby mode. The Wii is Nintendos fifth home console, the direct successor to the Nintendo GameCube, and able to play all official GameCube games. Nintendo first spoke of the console at the 2004 press conference and later unveiled the system at the 2005. Nintendo CEO Satoru Iwata revealed a prototype of the controller at the September 2005 at Tokyo Game Show. At 2006, the console won the first of several awards. By December 8, 2006, it had completed its launch in four key markets. The company has given many reasons for this choice of name since the announcement however, the best known is: Wii sounds like we, which emphasizes that the console is for everyone. Wii can easily be remembered by people around the world, no matter what language they speak. No confusion and no need to abbreviate. NEMS (Nano Electro Mechanical Systems) is being pitched as the eventual successor to the MEMS (Micro Electro Mechanical Systems) motion sensing tech used by Nintendo in Wii MotionPlus. The latest NEMS breakthrough comes courtesy of a bunch of researchers at TU Delft in The Netherlands, who have succeeded in measuring the influence of a single electron on a vibrating carbon nanotube. Wii Remote The Wii Remote is the primary  controller  for the console. It uses a combination of built in  accelerometers  and  infrared  detection to sense its position in  3D  space when pointed at the  LEDs  within the  Sensor Bar. This design allows users to control the game using physical gestures as well as traditional button presses. The controller connects to the console using  Bluetooth  and features  rumble  as well as an internal speaker. The Wii Remote can connect to expansion devices through a  proprietary  port at the base of the controller. The  Wii Motion Plus  was announced as a device that connects to the Wii Remote to supplement the accelerometer and Sensor Bar capabilities and enable actions to be rendered identically on the screen in real time. Nintendo also revealed the  Wii Vitality Sensor, a fingertip  pulse oximeter  sensor that connects through the Wii Remote.Nintendo-Wii.jpg Ultra-sensitive motion gaming The scientists, from the Kavli Institute for Nanoscience at TU Delft, have published their latest findings in the journal  Science. The experiments in the project took place in a cooled environment close to absolute zero and involved a suspended vibrating carbon nanotube, comparable to an ultra small violin string which starts to vibrate at a certain frequency as a result of a surrounding alternating electric field. The number of electrons allowed on the nanotube causes very slight changes in the vibration behavior of the tube. Thus the frequency at which the nanotube vibrates shifts very slightly each time an electron is added. The scientists have succeeded in charting the influence of the presence of just a single electron. The research is vital to the development of NEMS (Nano Electro Mechanical Systems) such as ultra small switches and measuring instruments, with applications of the technology including ultra sensitive motion controllers for games companies. Testing Accelerometer The test device is surface micromachine, force balanced three axis accelerometer with integrated CMOS circuitry. Each of the three accelerometers comprises a proof mass, proof mass suspension, capacitive pickoff mechanism, electronic servo loop, and signal digitizer. Each of the three proof masses is constrained to move in a single dimension orthogonal to the other two thus providing the input accelerations sensing along three mutually orthogonal axes, X, Y and Z. The X and Y axis accelerometers were implemented using a comb structure in which the fingers of a compliant comb are interdigital with fixed comb fingers to provide an output differential signal from the capacitive coupling between individual fingers. The Y axis comb structure is about half the mass of the X axis. The Z axis accelerometer is implemented differently with a hinged plate as a proof mass. The proof mass forms a capacitor with the ground plane polysilicon structure of the device. A fixed reference capacitor plate was designed into the Z axis channel to provide a differential output in conjunction with the moveable plate. The accelerometer die is shown below.untitled.bmp . The electrical output of an accelerometer channel is a pulse train. The acceleration sensed by the device is contained in the pulse density of the output pulses. By design an output or bias frequency is present even at zero input acceleration. The scale factor or density of output pulses per unit time per unit acceleration input is a function of the device clock frequency. Stability of the clock for the accelerometer directly affects accelerometer performance therefore maintaining good clock stability is essential for measuring accelerometer capability. Theoretical and Computational of Wiimote Accelerometer and Gyroscopic Accelerometers are manufactured using a relatively new technology called MEMS Technology also known as MicroElectroMechanical System. In the image below you can see a micro machined MEMS three axis accelerometer under a microscope. The average human hair is about 80 micrometers in diameter and you can see that this accelerometer is roughly 200 micrometers wide or three hair widths. The four maze looking parts in the corners are actually springs and as the device is moved the centre part of the accelerometer moves, expanding and compressing these springs. Meanwhile, electricity is flowing through these springs and as the springs expands or compresses the spacing changes, this in turn changes the capacitance which is an electrical property that can then be detected and outputted on the wires you see coming out of the chip. The device is quite fragile so a micro machined cover is placed over the accelerometer. Wii-Remote-4.jpg figure Figure 1: This micromechanical structure is the core of a 3 axis MEMS accelerometer. Such an open microstructure is very delicate, susceptible to degradation by dust, water, and almost any physical contact. Special tooling must be used to dice and package the chip, and hermetic packaging is required to ensure long-term reliability. Accelerometers use to pointing, senses orientation, vibration and shock. Meanwhile, it can accurately sense three axes of acceleration: up and down, left and right, forward and backward. accelerometer02.jpg Photo 2: Motion or controller The hardware that most people do not realize that there is actually a small infrared camera on the end of the Wiimote. The camera is locate as shown in the picture below, Wii-Remote-5.jpg Photo 3: Sensor in Wiimote The sensor bar is really not a sensor but in fact two infrared LED lights. When you point the Wiimote at your TV the infrared sensitive camera picks up the lights and uses this data to determine where you are pointing the Wiimote, rather than using the accelerometers. The reason for this is because accelerometers are good at detecting motion in the X, Y, and Z directions but they cannot detect rotational acceleration (as when you rotate the remote to move the cursor around on the screen). In order to detect rotational accelerations you need what is called a gyroscope (also based on MEMS technology). Gyroscopes are devices that measures or maintain an orientation of an object using the principle of angular momentum. Unfortunately gyroscopes are pretty expensive so engineers at Nintendo came up with the sensor bar idea to reduce the price of the controllers to an affordable level. Fabrication of Wiimote The  Wii Remote  is the Wiis main input device. It is a wireless device, using standard bluetooth technology to communicate with the Wii. It is built around a  Broadcom BCM2042  bluetooth System-on-a-chip, and contains multiple peripherals that provide data to it, as well as an expansion port for external add-ons. C:Documents and SettingswangMy DocumentsDownloadsWiimote WiiBrew_files200px-Wii_Remote_Broadcom.jpg Broadcom BCM2042 The Wii remote uses the standard bluetooth HID protocol to communicate with the host, which is directly based upon the  USB HID  standard. As such, it will appear as a standard input device to any bluetooth host. However, the Wii Remote does not make use of the standard data types and HID descriptor, and only describes its report format length, leaving the actual content undefined, which makes it useless with standard HID drivers. The Wii Remote actually uses a fairly complex set of operations, transmitted through HID Output reports, and returns a number of different data packets through its Input reports, which contain the data from its peripherals. Memory and Registers The Wii Remote includes a built-in  EEPROM memory, part of which is accessible to the user to store that. This user part is used to store calibration constants, as well as the Mii Data. Additionally, many peripherals on the Wii Remote have  registers  which are accessible through a portion of the address space. EEPROM memory There is a 128kbit EEPROM chip in the Wii Remote. Parts of its contents include code for the built in microcontroller, and a generic section which can be freely read and written by the host. This section is 0x1700 bytes long, and part of this memory is used to store the  Mii Data. It can be accessed by reading or writing to addresses 0x0000-0x16FF in the Wii Remotes virtual memory space, in the actual EEPROM chip, the data is located at 0x0070-0x176F. C:Documents and SettingswangMy DocumentsDownloadsWiimote WiiBrew_files180px-Wii_Remote_Flash.jpg EEPROM chip The  BCM2042  microcontroller built into the Wii Remote includes a large 108kb on-chip ROM section for storing firmware. If the EEPROM chip really contains code for the BCM2042 then this was probably done to make firmware updates possible, so there might be a way of accessing the other parts of the EEPROM via bluetooth as well. Input Features The Wii Remote has two input features that are controlled directly by the broadcom chip, a  Three Axis Accelerometer  and 11  Buttons. Additionally, it has an  IR camera  with an object tracking processor, and an expansion port that allows for external input features such as those contained in the nunchuk and the classic controller. Accelerometer The Wii Remote includes a three axis linear accelerometer located on the top suface of the circuit board, slightly left of the large A button. The integrated circuit is the  ADXL330, manufactured by Analog Devices. This device is physically rated to measure accelerations over a range of at least +/- 3g with 10% sensitivity. Since the accelerometer is measures the force exerted by a set of small proof masses inside of it with respect to its enclosure, the accelerometer measures linear acceleration in a free fall frame of reference. If the Wii remote is in free fall, it will report zero acceleration. At rest, it will report an upward acceleration (+Z, when horizontal) equal to the acceleration due to gravity, g (approximately 9.8 m/s ²) but in the opposite direction. This fact can be used to derive tilt from the acceleration outputs when the Wii Remote is reasonably still. C:Documents and SettingswangMy DocumentsDownloadsWiimote WiiBrew_files200px-Wii-Remote-Accel.jpg ADXL330 Accelerometer Buttons The Wii Remote has 11 buttons on its front face, and one trigger style button on the back. Of these, the Power button is special and is treated differently by the Wii Remote. All the other buttons are independently accessible through a two byte bitmask which is transmitted first in most Input reports. A button will report a 1 bit if pressed or a 0 bit otherwise. IR Camera The Wii Remote includes a 12896 monochrome camera with built in image processing. The camera looks through an infrared pass filter in the remotes plastic casing. The cameras built in image processing is capable of tracking up to 4 moving objects, and these data are the only data available to the host. Raw pixel data is not available to the host, so the camera cannot be used to take a conventional picture. The built in processor uses 8x subpixel analysis to provide 1024768 resolutions for the tracked points. The sensor bar that comes with the Wii includes two IR LED clusters at each end, which are tracked by the Wii Remote to provide pointing information. The distance between the centers of the LED clusters is 20 cm . C:Documents and SettingswangMy DocumentsDownloadsWiimote WiiBrew_files200px-Wii-Remote-Camera.jpg 12896 monochrome camera Feedback Features The Wii Remote sports three feedback features which are  Player LEDs,  Rumble, and the  Speaker. Player LEDs There are four blue LEDs on the front face of the Wii remote. During discovery and before initialization, these LEDs blink at a fixed rate. The number of blinking LEDs is proportional to the battery voltage, indicating battery charge. During game play with the Wii, one LED is lit to indicate the player number assigned to the Wii remote. However, the LEDs are independently controllable by the host, and can be set to display any pattern. They can also be modulated at a moderately high speed, enabling some brightness control at the cost of a lot of bluetooth bandwidth. Sigma delta modulation works reasonably well for this. C:Documents and SettingswangMy DocumentsDownloadsWiimote WiiBrew_files200px-Wii-Remote-LEDs.jpg Wii Remote Player LEDs Speaker The Wii Remote has a small low-quality 21mm piezo-electric speaker, used for short sound effects during gameplay. The sound is streamed directly from the host, and the speaker has some adjustable parameters. The speaker is controlled by using three output reports, together with a section of the register address space of the Wii Remote. Rumble The Wii remote includes a rumble feature, which is implemented as a small motor attached to an off center weight. It will cause the controller to vibrate when activated. The rumble motor can be turned on or off through any of the output reports. Setting the LSB (bit 0) of the first byte of any output report will activate the rumble motor, and unsetting it will deactivate it. However, this will also have the side effect of turning off all LEDs. Since there is no output report that only affects the rumble motor, and all of them do affect it, an implementation might need to store both the rumble and LED values locally and use the same Output Report for both. Another possibility would be using the status request report (0x15). The rumble bit needs to be set properly with every single report sent, to avoid inadvertently turning the rumble motor off. C:Documents and SettingswangMy DocumentsDownloadsWiimote WiiBrew_files200px-Wii_Remote_Rumble.jpg Wii Remote Rumble Wii Mote Materials and Design Methodology One of the main features of Wii mote is its motion sensing capabilities, which allow the user to interact with and manipulate items on the screen via gesture recognition and pointing with the help of a few sensors materials which are optical sensors technology and MEMS sensors technology. By using MEMS Accelerometer, it able to provide three axis motion signal processing, the accelerometer is used to sense motion of the user in three dimensions of freedom, which are forward backward, left right, and up down, when the Wii mote is picked up and manipulated, it provides a quick element of interaction, sensing motion, depth and positioning dictated by the acceleration of the Wii-mote itself. Besides the accelerometer, there is another MEMS sensor used in Wii mote is the MEMS Gyroscope used to detect rotational accelerations which combined with accelerometer and result out highly accurate representation of the Wii mote in three dimension space, which allow real 1:1 three dimension control. A gyroscope is a basic inertial sensor, which can measure an external angular rate. The MEMS gyroscope is an inertial angular rate sensor fabricated using MEMS technology. When an external angular rate is applied to the MEMS gyroscope, the proof mass vibrating at resonant frequency is forced to vibrate in orthogonal direction due to the Coriolis force. The angular rate can be estimated by measuring the amplitude of the orthogonal oscillation. The Wii mote is a breakthrough design remote control unlike the traditional gamepad controllers of the previous consoles as Wii mote design for single handed remote controller. This was done to make motion sensitivity more intuitive, as a remote design is fitted perfectly for pointing, and in part to help the console appeal to a broader audience that includes non-gamers. The body of the Wii mote measures 148 mm (5.83 in) long, 36.2 mm (1.43 in) wide, and 30.8 mm (1.21 in) thick. The Wii mote model number is RVL-003, a reference to the project codename Revolution. The controller communicates wirelessly with the console via short range bluetooth radio, with which it is possible to operate up to four controllers as far as 10 meters away from the console. However, to utilize pointer functionality, the Wii mote must be used within five meters (approx. 16 ft) of the Sensor Bar. The controllers symmetrical design allows it to be used in either hand. Wii mote design used the Analog Devicess model ADXL330 MEMS accelerometer sensor in it, as Mr Genyo Takeda, Senior Managing Director/General Manager, Integrated Research Development Division, Nintendo Co., Ltd. Said We selected the ADXL330 because its accuracy, small size, and extremely low power consumption were critical to the Wii Consoles design objectives and key for a wireless controller that will revolutionize the gaming industry. Nintendo relied on their experience with Analog Devices iMEMS Motion Signal Processingà ¢Ã¢â‚¬Å¾Ã‚ ¢ technology. Mr Genyo Takeda also mention that For the industrys first mainstream game controller using MEMS acceleration sensors, we turned to Analog Devices, an industry leader whose acceleration sensors are used by Nintendo The ADXL330 three axis accelerometer sensors is a small, thin, low power, complete 3 axis accelerometer with signal conditioned voltage outputs, all on a single monolithic IC. The product measures acceleration with a minimum full scale range of  ±3g. It can measure the static acceleration of gravity in tilt sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration. The ADXL330 is available in a small, low profile, 4 mm ÃÆ'- 4 mm ÃÆ'- 1.45 mm, and 16 lead.16 pin 01.jpg untitled.bmp Figure 1 Functional Block Diagram of ADXL330 The ADXL330 provided three sense axes in a 4 mm ÃÆ'- 4 mm ÃÆ'- 1.45 mm LFCSP package. An X-ray of the ADXL330 package, which contains a single integrated chip, is presented in Figure 2. Figure 3 shows that the ADX330 MEMS sensor was fabricated as a single chip, with the MEMS structure in the centre of the die, beneath a hermetic cap, and the ASIC circuitry around the outside edge. The ASIC circuitry uses a single metal, single poly 3  µm BiCMOS process, while the MEMS is fabricated using three layers of polysilicon, with the top 4  µm thick poly 3 being used to form the MEMS structures, as shown in Figure 4. Figure 5 show the ADXL330 Die. http://www.memsindustrygroup.org/images/newsletter/Oct2009/fig1ADXL330_x-rays_side.jpg Figure 2 ADXL330 Package X-Ray http://www.memsindustrygroup.org/images/newsletter/Oct2009/fig3209_caps_tilt.jpghttp://www.memsindustrygroup.org/images/newsletter/Oct2009/fig21_overview.jpg Figure 3 Decapsulated ADXL330 Chip Figure 4 ADXL330 MEMS Structures DIE.jpg Figure 5 ADXL330 MEMS Die Wii mote design also used inven sense IDG-650 Integrated dual axis MEMS Gyroscope sensor to enhance its response accuracy.   The accelerometer is only capable of measuring movement velocity along the X, Y, and Z axis only linear acceleration without rotation. The problem is that acceleration due to gravity can easily be confused with linear motion when using the device. And though the accelerometer can track gravity, it cannot measure horizontal rotation. This results in a jittery representation of the interpreted data which, when combined with subtle hand movements, makes for an oft-inaccurate picture of what is going on with the remote. Gyroscopes, on the other hand, measure rotation directly. These sensors are very responsive and do not amplify hand jitter, but cannot respond to the linear movement that accelerometers specialize in. When a gyroscope and an accelerometer are combined, the pair of sensors affords the ability for highly accurate representation of the control device in three dimensional spaces.  Mr Genyo Takeda, General Manager of Nintendos Integrated research and development Division said Nintendo selected the IDG-650 for its ability to measure large dynamic motions, high shock resistance, and accuracy for sensing the fast moving arm and hand motions required to support exciting new game titles. The IDG-650 is the worlds first integrated dual axis MEMS rate gyroscope designed for high performance game controllers and A/V remote controllers which require wide dynamic range motion processing, high impact shock resistance and low cost. An innovative vibrating dual mass in plane sensing configuration senses the rate of rotation about the X and Y axis, resulting in a highly integrated dual axis gyro with guaranteed by design vibration rejection and high cross axis isolation. The IDG 650 also includes an integrated AutoZero feature for minimizing bias drift over temperature. D1650.jpg Figure 6 A diagram of the IDG-650, the InvenSense chip on Wii-mote Aspects of Accelerometer and Gyroscopic Accelerometer are utilized in the field of various engineering application such as automotive industry, robot system, electronics appliances and toys due to their small size, low prize and high performance. Meanwhile it can include a sensor to sense the movement and proof mass. The electric capacity type accelerometer can have an advantage in require less power and space and it have high sensitivity. Of course it also have it weakness which is they are affected by electromagnetic interference and parasitic of electromagnetic. Gyroscopic are use to control apparatus and systems. It can produce torque that will influences behavior of an object. One of the advantages is in connection with controlling the attitude of satellites or vehicles operating in outer space. However, there have a weakness it may encounter which is due to the presence of undesired counter-acting torques resulting when gyroscopic attempts to produce torque Process Integration Simulation What is process integration? Process Integration has the objective of the design and optimization of integrated chemical manufacturing systems.   Process Integration starts with the selection of a series of processing steps and there interconnection to form a manufacturing system to transform raw materials into desired products. Simulation  is the imitation of some real thing, state of affairs, or process. The act of simulating something generally entails representing certain key characteristics or behaviours of a selected physical or abstract system. Process Integration of NMEMS  Accelerometer MEMS technology and the drive for cost reductions continue to evolve. Examples of cost reduction include die size reduction, yield improvement, and integration. The accelerometer contains an interface IC and transducer die packaged in a Small Outline Integrated Circuit (SOIC) 16 lead package. The g-cell transducer is constructed using surface micromachining techniques. The signal conditioning of the accelerometer channel begins with a capacitance-to-voltage conversion followed by a 2 stage switched capacitor amplifier. The 2 stage amplifier has adjustable offset and gain trimming. The accelerometer device has a 4 pole, low-pass, switched capacitor Bessel filter with options for a cut-off frequency of 400 to 700 Hz. The output of the filter is amplified by the output stage, which buffers the signal to the external Vout pin and contains the temperature compensation for sensitivity. The EPROM trim state is valid from 4.4 to 5.5 V with 4.75 to 5.25 V considered the normal operation range for VDD. A self-test voltage can be applied to the electrostatic deflection plate in the transducer resulting in a known output. The product has several fault checks for low voltage detection (LVD), clock and/or bias monitoring, and a check of the stored even parity of the EPROM trim register. Process Integration of NMEMS Gyroscopic Companies like InvenSense of Santa Clara have devoted themselves entirely to fabricating dual-axis gyroscopes that integrate with handheld devices. InvenSense is working with their patented manufacturing system, to integrate two very low-cost X-axis and Y-axis MEMS gyroscopes  in order to not only simplify but also reduce costs associated with the production process typically needed for gyroscopes of any kind. Company leaders have transferred much of their production energy to a high-output MEMS foundry that can create thousands of MEMS gyroscope sensors alongside other essential consumer electronics devices, all on the surface of a single 6-inch silicon wafer. Their research and development teams are hard at work on continually shrinking the size of this wafer as well as integrating applications and functions performed by electronics hardware so that every day one device can be used to do the work of two, thereby taking up less space on the chip and reducing the eventual size of the end product. And as we all know, if theres anything consumers typically want out of their handheld electronics, it tends to be a consistently smaller and sleeker design that still delivers an increase in functionality. They can combine these gyroscopes on a single chip, making it easier for the main electronics manufacturer to then install the technology into their devices. A single wafer bonding process utilizes existing aluminium from standard CMOS to achieve a hermetic seal on thousands of devices while simultaneously providing hundreds of thousands of electrical interconnects between the MEMS sensing electrodes and CMOS electronics (see photo).http://invensense.com/images/technology_clip_image002_0004 This creates cost and performance advantages for InvenSense versus its competition. Alternative approaches are more costly and inefficient, including the addition of a silicon cap with a glass-frit seal, residual gas getters for vacuum reliability, hermetically sealed ceramic packages, and multi-chip assembly of the MEMS and CMOS at the package level. Furthermore, additional cost advantages are derived from the simple 6-mask bulk silicon Nasiri-Fabrication process, which enables high-speed calibration and electrically integrated MEMS system-level testing. Another key enabling technological advantage for InvenSense is its patented, out-of-plane resonating structures, which are the cornerstone of a vibrating, dual-mass, tuning fork design that surpasses the competition by its ability to serve the low-cost consumer electronics market. Vibratory mass gyros are based on the transfer of energy between the two resonating modes of a structure due to Coriolis acceleration, which arises in a rotating reference frame, and is proportional to the rate of rotation. Vibratory mass gyros generally contain a pair of vibrating masses that are driven to oscillation with equal magnitude and in opposite directions. When the gyro device is rotated, the Coriolis force creates an orthogonal vibration force proportional to the rate of rotation, which is measured using capacitive sensing techniques. http://invensense.com/images/process-flow.gif Conclusion The Nintendo Wii  have revolutionized the way we know gaming but now it seems they are taking the same to the next level. Now how about a mind controlled game that Nintendo is proposing?  T3 gives a little clue that all you have is a  headset accessory  that uses brainwaves to control characters and features immersing in ear headphones. So just imagine a streamlined Wii emote with just one button, which you point and press and rest your brain takes over. Though brain-wave technology has already become a reality with Emotive pioneering in game systems, but soon it seems Nintendo will come out with the first mind-controlled console on the market.futuristic nintendo wii 2010 Future Work Future work with the WiiMote will include methods for user control via the various inputs on the WiiMote. These inputs could be used to better define a fall and allow the user to put the device into sleep mode in order to conserve batteries while sleeping or resting in a stationary position and to ensure that their inactivity is not considered as a fall. Other devices will be explored for integration with the WiiMote to provide a more robust solution by monitoring additional parameters such as heart rate, voice or sound and etc. Additionally, the threshold values in the detection algorithm will be made dynamic or adaptive in order to be more effective for different subjects with different levels of mobility. Furthermore, the calibration routine will be automated by estimating the offset value during use.

Suffragist Movement in America Essay -- Exploratory Essays Research Pa

Suffragist Movement in America On July 14, 1848, the American women’s suffrage movement was born. Lucretia Mott, Martha C. Wright, Elizabeth Cady Stanton and Mary Ann McClintock decided to call a meeting on that day at the Wesleyan Methodist Chapel in Seneca Falls; they discussed women's rights at what became known as the Seneca Falls Convention. Within this female discussion panel, the women historically announced through the â€Å"Declaration of Sentiments and Resolutions† the beginning of their movement to win women the right to vote in political elections. American women demanded suffrage because they believed that it was the most crucial characteristic of full-citizenship. The underlying implication for this demand was that the women believed in the existence of their inalienable rights. When exercised, these natural rights maintain that women â€Å"should enjoy individual rights of self-government, rather than relying on indirect civic participation as the mothers, sisters, or daughters of male voters† (Pleck 1). Furthermore, woman suffrage asserted that women have the right to choose their own representatives. Guaranteeing women’s enfranchisement was difficult because of the approval women had to win from a male electorate that viewed the movement as ridiculous. Scores of men believed that women were in no way suited to take on the responsibility of voting. In fact, it was expected of many anti-suffragists and even respected psychologists to assume that the women who fought for suffrage were mentally ill. H.W. Frink believed that â€Å"a certain proportion of the†¦suffragists are neurotics who in some instances are compensating for masculine trends, in others, are more or less succ... ...men eventually received nationwide suffrage through a constitutional amendment, which was ratified by the states in August 1920. In the end American woman were granted the right to vote because of their significant participation during World War I. Annotation Movement Divisions. http://www-rohan.sdsu.edu/~mcevoy/movement.html. 16 November 2002. This website focused on the division that arose within the women’s suffrage movement and how the movement ended to win women the right to vote. Goldstein-LeVande, Meredith. Women’s Suffrage Introduction. http://www.history.rochester.edu/class/suffrage/home.htm. 16 November 2002. This website documented anti-suffragist sentiments. Pleck, Elizabeth H. Women’s Suffrage. http://gi.grolier.com/presidents/ea/side/wsffrg.html. 16 November 2002. This website is a worldwide overview of women’s struggle for suffrage.