Stem Cells Essay Example

Stem Cells Essay Researches of stem cells are nowadays one of the most interesting, the most promising and contradictive area of discussions and actually medical researches. Stem cells are known to be cells that are able to become â€Å"to become any type of cell in the body†. Simply saying, stem cells are able to grow in brain, liver, kidney cell. A new method of creating stem cells has been developed. The new method prefers not to involve human embryos, but using adult skin cells to be fused. In the result skin cells would be converted into stem cells. Nevertheless, the method is far away from being implemented, though modern technique will provide in the near future alternative to the methods. However, such method remains controversial. (Taber 2005) Many research agree that development of the   new method would open new doors before medicine and is able to re-shape scientific approaches and theories, though severe limitation are provided and funding for stem cell researches is stringently limited. Earlier the only way to create stem cell was to create â€Å"cloned blastocyst by fusing the patient’s cell with a denucleated egg cell†. It means that stem cell could be generated from the blastocyst and then would be used in medical researches. It is seen that new method of creating stem cell would solve many problems. (Taber 2005) Nevertheless, there are opposite viewpoints regarding the problem of stem cell generation. Some scientists say that creating of new human embryo must be prohibited, because it morally unacceptable and religiously unethical, whereas others claim that stem cell researches are able to save many lives, because stem cells are able to convert into cells of any kind. Furthermore, George Bush, the President of USA, announced that federal funding of researches had to be limited. Thus he has blocked the development of one of the most promising areas of medical researches. Scientists are advised to concentrate more on the proven methods of stem cell creation. (Taber 2005) We will write a custom essay sample on Stem Cells specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Stem Cells specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Stem Cells specifically for you FOR ONLY $16.38 $13.9/page Hire Writer It was reported that scientists from South Korea under the leadership of Hwang had significantly contributed medical science by creating the first embryo from the stem cell. Therefore, the stem cell researches are advanced greatly, though they are still involved in lots of controversy in scientific area because of oppositely different viewpoints. Nevertheless, it is known that stem cells are able to become any type of a body cell and it is believed that many diseases such as spinal cord injuries, Parkinson’s disease and many others will be treated. Stem cells are able to help even when cells in the body are irreparably damaged. Furthermore, scientists assert that stem cells are able even to withstand â€Å"rejection by the body’s immune system† and thus to make treatment more available. (Taber 2005) The process used for embryo creating was called SCNT or somatic cell nuclear transfer. The first step of the process aimed at removing nuclei from egg cells. Those eggs were obtained by tearing making a small tear in the cell membrane. Microscopic tools were used as well to remove the nucleus. The next step aimed at inserting a skin cell into one of the patients and then fusing two cells with the purpose to cause dividing. Despite all difficulties, the process appeared to be successful and the first stem embryo was created. Nevertheless, many critics consider cloning ethically incorrect and they claim no reason exists to create a human clone. Critics are worrying that embryo creating will result in increased efficiency stem cell production and many scientists will be thus tempted to repeat the experiment. It is though that the stem cell researches will lead to reproductive cloning and thus to laws violations. However, Hwang admitted that â€Å"such goals were the furthest thing from his mind†. Hwang even introduced the standing rule: no embryo is being developed for more than six days. It is apparent that Hwang and his scientific team managed to develop a unique method for creating stem cells. If stem cells were cloned from patients with genetic diseases, scientists would gain renewable sources of cells for further experiments. (David 1993)

Africas Pygmy Culture essays

Africa's Pygmy Culture essays Is Africa a country? No, but that is was most people rush to answer, "yes!" Africa however is a continent, the second largest. Over its 11,700,000 square miles is an estimation of 690 million people. That is a whole lot of people and yet, the country still manages to be very under-developed. Within that enormous population of inhabitants, are various similar yet very different branches of people. All of which indeed have like traits and characteristics, but 'to each is his own'- and they do all have their own little culture. The Pygmies are one of those many cultures, and are believed to be the oldest culture in Africa; they believe that they are the oldest culture in the world. Pygmies are a very small people. Standing at the highest of 5 feet tall, and weighing around 90 lbs.. They have the rest of their bodies the same size, shape, and proportion as ours. However, they do range slightly in color- from African American with red tones to yellow tones. Pygmies are gifted with an interesting trait as well; they have unusually large big toes. This is believed to be an adaptation evolved from their excessive climbing and propping themselves with their big toe and using it to clamp branches. Unlike most African tribes, the Pygmies enjoying some style to their hair. They like their hair kept close to their head, with a design or Mohawk shaving. These Pygmies are scattered all around Africa, but seem to inhabit the Democratic Republic of Congo the most, which lies in Central Africa. There have been other groups of Pygmies in places such as South East Asia, Philippines and Congo itself. Within that sum of 690 million people in Africa, you can imagine this small culture has indeed a small number. But, the number is small but unknown. No exact numbers have been documented of indigenous people of the Pygmy culture because they change their location as a whole- over and over and over again. Their populatio...

6 Tips to Get Your Resume Mobile Friendly

6 Tips to Get Your Resume Mobile Friendly Gone (or at least dwindling) are the days when your resume would be received in the mail, processed by hand, and read by someone sitting at a desk. More often than not, resumes are sent digitally these days- and even more recently, recruiters are not just poring over your accomplishments while sitting quietly at their desks. They could be reading your resume on their phone screens while they commute or multitask. That means you need to update your resume to account for those who may be reading your resume on the go- but how?Here are some ways to maximize your resume’s mobile potential in order to get it mobile friendly.1. Peek at your resume on your own phone.Before sending it out, download and read the file on your own phone. That way, you can see what recruiters and hiring managers will see. If it looks crowded or otherwise difficult to read at a quick glance, it needs some work.2. Do some research before you make any changes.Surf some websites on your phone, especially ones that are text-heavy, like news sites. What works? What doesn’t? Do you notice anything in common among sites that are easy to read.3. Simplify the design.If you’ve got text boxes, columns, or other fancypants elements, consider dropping them. You want your resume to stand out, but you also want it to be appealing to a broad range of readers. To do that, content needs to triumph over form. Your accomplishments and skills can and should speak for themselves, and while bells and whistles are nice to have, you don’t want them to get in the way of having your resume speak to the right person.4. Go short and sweet.The average recruiter spends 6-ish seconds reading a resume. That alarming tidbit means your info has to be compelling, and it has to be clear. Keep this doubly in mind for mobile resume reading. You may think you’ve edited your novel of a resume down to a lean novella, but it may need to be edited even further so that you don’t have endless b locks of text in a mobile browser.Keep focusing on the highlights, and make sure you’re conveying info as succinctly as possible. For example, if you take 15  words to say that you have 10 years of experience, that’s a prime target for further editing. Use short bullets whenever possible.5. Forgo some formatting.Like with strong visual elements like graphs and text boxes, formatting should also be reviewed closely for need. Only use bold or italics when you want to emphasize a point- don’t use italics just for the heck of it, or to create visual interest on the page. Make the formatting reflect the content, not an arbitrary form.6. Keep only the most necessary elements.Adios, â€Å"Objectives† section. Goodbye and good luck, â€Å"References available upon request.† This editing for mobile clarity is a good excuse to get rid of sections that are taking up space on your resume without adding anything particularly helpful.These edits are good for m odernizing your resume, but also for general resume housekeeping. Again, you want your resume to be a laser-focused document of your most hire-able qualities. And making it so that it can be read, understood, and appreciated in all formats is a great way to move toward that goal.

Discuss the Commonalities and Differences Between Communist Economy Essay

Discuss the Commonalities and Differences Between Communist Economy 1976 and Social Market Economy after 1976 in China - Essay Example Under this system government approved the private ownership of means of production. As means of production are handled by the government before 1976, there was always the intervention of government in whatever is done. But with the emergence of socialist market economy, the role of the government shrank into making laws. Under communist economy people were reluctant to work as they were deprived of owning property and the developments that the country received under such a system was too little. When people were allowed to have private property, the made the best use of the resources and this period witnessed the thriving of the Chinese economy. In the communist economy, it was the government that controlled the market mechanism but under social market economy the market forces such as supply and demand took the place of government. When the communist economy tried to bring everything under the control of the government without any consideration to its citizen, the social market econ omy envisages at the formation of a welfare state in which individuals are given priority in all the aspects. Communist economy was upheld only by a simple majority of China, but social market economy has been welcomed by all category of the society. 3. How did China become an industrialised economy with in the last four decades? An economy becomes industrialised only when an agrarian society turns into industrial society with social change and economic development. The endeavour China made to reach its destination of a developed economy has been in its culmination for the last couple of decades. In all the areas, the performance of China was spectacular. The first and foremost factor that can be attributed to the success of China in this arena is the rapid expansion of international trade. International trade was accelerated as a result of gradual and incremental trade reforms and opening up of the economy for international trade. As a result, the Foreign Direct Investment increase d. China being a vast country had resources in abundant. Moreover the labour also was cheaper as compared to other developing countries. The decision to use the resources properly helped the development of domestic industries. China’s factory outputs vary from cotton textiles to railway locomotives, jet planes and computers. As the largest economy in terms of population, there is greater demand for commodities in China. In one hand it is a good market for foreign companies and on the other a good supplier as well. The amount china spend in the area of education is huge. The well educated works being more productive contribute towards the industrialisation of the country. The amount China invests for research and development is really note worthy. Advanced technologies help it to produce commodities cost efficiently. Chinese products has got good demand world wide as these products are competent to the products of other industrialised countries. However, it is the decision of the government to open up the economy for foreign countries that helped the fast industrialization. 4. Write a critical note on China’s SOE reforms. The state owned enterprises in China were capable of producing a wide range of consumer goods domestically. The commodities so produced were capable of satisfying the local demands sufficiently. However it had more drawbacks than these advantages. The persons who were at the top of the party were the ones who controlled these enterprises. Since most of them were

Hospitality Management Essay Example | Topics and Well Written Essays - 500 words - 7

Hospitality Management - Essay Example Several categories of fields include tourism industry, lodging, cruise line, theme parks and transportation. I have participated for internship program in the hospitality industry. I am highly obliged to internship project manager. I would like to provide special thanks and express my gratitude towards the project manager for motivating me to go for excellence. Every intern is new to the industry and is hungry for success. There is always a person who motivates to accomplish in life. This is the person who encouraged me in the entire internship program. The effect of affectionate encouragement and motivation on my life was humongous. The pivotal aim of the program is to participate at the hotel meetings and gain experience to different areas of the hotel. The volume of professional is articulated by the organization behavior of the hospitality industry. Regular meeting and discussion with project manager helped me to build on complementary flaws and strengths. Weekly check- in meetin gs exceedingly benefited me to have an ongoing discussion to nullify the flaws and enrich the strengths. Time devoted by project manager provided me an opportunity to prosper on the hospitality industry. The appreciation shown by the manager boosted my commitment towards nurturing organizational skills. Teamwork, standard of procedure and service are the pivotal element in the hospitality industry. The effective management of the employees in the hospitality industry can be managed by focusing on building confidence, team building and handling stress. Internship project manager provided a practical example of understand behavior of guests and enhancing the decision making process. The manager provided me opportunity to experience the hospitality industry by live examples, case study and weekly discussion. This process of learning motivated me to enhance the relationship with the project

Instant Replay Would Ruin the World’s Most Popular Sport Essay Example for Free

Instant Replay Would Ruin the World’s Most Popular Sport Essay The quarterback gets the snap, lobs it to the corner of the end zone, the wide receiver jumps up†¦.. it’s a catch! But did he get his feet in? Let’s look at the replay. Over 25 years ago on March 11th, 1986, the National Football League (NFL) introduced â€Å"instant replay† into the sports world (Wired, 2009, p.1). This recording technology has slowly worked its way into professional basketball, tennis, baseball many other sports around the world. Soccer, often called Football outside of the United States, is one of the few sports that have resisted the temptation to introduce technology to the officiating of its games. Although the implementation may make the game more precise, this resistance has kept soccer â€Å"pure,† embracing its imperfections and old tradition. To put it in the most basic of terms, instant replay is â€Å"a recording of an action in a sports event that can be shown on television immediately after the original play happens† (Merriam-Webster, 2013, p.1). Instant replay may appear to be nothing but a tool to help officials make the right call, but with benefits comes consequences. One of the consequences of instant replay is an intense slowdown of the time it takes a sporting match to be completed. For example, in the NFL, a 2010 study breaking down a four-game playoff marathon (around 12 hours of broadcast time) resulted in fans watching on average for each of the four games: 67 mins of players standing around, 17 mins of instant replays, 11 mins of actual playing time, and 3 seconds of cheerleaders (The Wall Street Journal, 2010). When replays take up more time then the â€Å"live game,† our priorities, as players, announcers, and fans clearly need to be adjusted. Focusing on these replays often takes the attention away from what is currently going on in the game, which in my opinion takes away from the joy and passion that comes with sport. NFL football, although hugely popular, can’t compete with the fluidity and beauty of Soccer football. The word â€Å"beauty† is often thrown around loosely in describing soccer because of the games continuous ability to surprise. With soccer, the fans have two 45-minute halves sandwiching a 15-minute break. The clock never stops and in many respects, the players and ball never stops. This elegance of 11 players on each side keeping continuous play of one round ball for minutes on end, making passes and runs, and connecting 45-yard balls is where the â€Å"beauty† of the game is established. The simplicity of the game is what makes it so special. This simplicity can’t be compromised by technology, which in turn would cloud the games purity. â€Å"The beauty of sport is its humanity and the sense that it is peopled with people and not automatons.† (The New York Times, 1989, p.2). Berkow in his New York Times editorial puts this idea in the simplest of terms, stating that people play and officiate sports, and to take just a little part of that away is when sport loses its integrity. The technological advances in sport and society in the last 30 years have been unimaginable and the biggest challenge society has had is to know when to use these technologies. The first official rules of soccer were drawn-up by the English Football Association in 1863. Nothing much has changed since then. (Livestrong, 2010, p.3). There is a great source of pride and passion knowing that rules have been roughly the same since this time. The requirement of the players and referees to have the stamina to run for 45 uninterrupted minutes is truly demanding. It requires a dedication not only physical but spiritually, knowing the game has been virtually the same for over a 120 years. The biggest promoters of instant replay technology has been media companies in every sport that instant replays exist. But why? One of the key reasons is the opportunity to stop games and therefore play more commercials, which results in more profits for the networks. The New York Times commented in 2010 that its important to â€Å"never stop the game (of soccer), because that leads to television sticking its grubby commercials where they do not belong.† In fact, purists actually spit up at the thought of â€Å"The Beautiful Game† being interrupted by referees peering at replay video screens (NBC Sports, 2010, p.3). Also from a purely technical approach, there is absolutely no time periods long enough to review any calls. Referees often have 3-5 seconds to make a call. This constant demand to make a call and keep the game flowing is not only what makes soccer beautiful but is how the game needs to be officiated. â€Å"Test cricket, for instance, is made up of 540 separate moments of play balls each day; tennis is a series of points; rugby has regular breakdowns† (Sports Illustrated, 2010, p.1). Other sports have this segmented structured to them, which give them these constant opportunities to review or questions calls. All else aside, soccer can’t have instant replays implemented because that would mean the entire structure and rules would have to change along with them. Many soccer fanatics, particularly in the 2010 World Cup, which there were multiply questionable calls, are fed up with referees missing/making bad calls. Certainly, an argument can be made that instant replay may help change a bad officiating decision. But â€Å"indisputable visual evidence† to overturn a goal or call by a referee on the field could result in a 5 minute pause, which results in the referee returning to announce that there is no conclusive evidence, so the call on the field remains. How satisfying is that to any spectator or competitor? The â€Å"human error† element of game is sometimes an issue but also is a beautiful part of the game. If we had technology run every call, the element of surprise within the game would be lost. There is nothing better than teams fighting back from a few bad calls to come out on top; this ability of athletes to overcome obstacles (bad referees) makes watching soccer all the more worth it. Yet the controversy remains and the fans will continue to be mad at the referees. In the modern age technology is viewed as a solution to almost anything. If you have a hot room, buy an air conditioner to cool it down. But is soccer’s problem that black and white? Can we implement instant replay and we will fix the underlying issue? â€Å"The main difficulty underlying the use of technology to solve social problems is that these problems are fundamentally different from technical problems† (Society and Technological Change, 2014, pg. 31). Now many may argue that officiating mistakes aren’t a social problem, but something like soccer so ingrained into society and culture makes for a different situation. People world-wide have a loyalty and in their mind an obligation to the sport even though many never even step on a field. The implementation of instant replays could cause an absolute outcry world wide because we would be trying to â€Å"fix,† (missed/wrong calls) something that doesn’t need fixing to begin with. In many respects, Soccer is and has become a universal language. Spanning across the globe with over a thousand professional leagues, most ever country has at least one professional league for people to view. Other sports are also played worldwide but not nearly at the magnitude that soccer is at a professional level. Instant replay, if implemented in soccer, would completely change the playing field and spectator’s view of the game. Tarnishing the 100 years of soccer world-wide may cause a loss in the universal language that has been cherished and appreciated for so long. An even playing field for every professional team is just another beautiful part of the game that cannot be tampered with. Finally, I believe soccer allows fans and announcers to get lost in the game. Almost removing themselves from all external forces such as social media, texting, and technology in general and putting focus on the simple game of â€Å"football.† Other sports give you the ability to stay distanced from the game because the most critical points will always be showed over and over again between plays, sets, points. With no stops or ability to look away, real soccer fans stay true to their selves when their team is on because otherwise they may miss something spectacular. The absence of technology in soccer is just another reason why the game is so simple, yet so beautiful. So risking an occasional bad call to retain the fluidity of the sport is something I embrace. â€Å"If one picture is worth a thousand words, moving pictures can speak volumes.† (American Journal Sports Medicine, 2007, pg. 358). The real world has mistakes and the real world doesn’t stop for a 60-second commercial. I vote yes for the real world and all its warts, particularly when it results in allowing myself and the rest of the world to watch and play in the world’s most popular and beautiful game! Bibliography Berkow, Ira. SPORTS OF THE TIMES; Bloodless Instant Replays. The New York Times. The New York Times, 14 Nov. 1989. 26 Sept. 2013. . Biderman, David. 11 Minutes of Action. The Wall Street Journal 10 Jan. 2010: Print. FIFA Shows Its Still Leery of Instant Replay. Yahoo Sports. N.p., n.d. 26 Sept. 2013. . FIFA’s Plan To Quash Bad Call Controversy: Censor In-Stadium Replays. SportsGrid RSS. N.p., n.d. 26 Sept. 2013. . Instant Replay Controversy in Baseball Rears Its Ugly Head Again. Bob Long Sports. N.p., n.d. 26 Sept. 2013. . Instant Replay. Merriam-Webster. Merriam-Webster, n.d. 26 Sept. 2013. . Length of a Regulation Soccer Game. LIVESTRONG.COM. N.p., n.d. 26 Sept. 2013. . March 11, 1986: NFL Adopts Instant Replay. Wired.com. Conde Nast Digital, n.d. 26 Sept. 2013. . Off the Bench. Off the Bench. N.p., n.d. 26 Sept. 2013. . Soccer Could Use Instant Replay, but Not at Expense of the Sports Flow. Soccer Could Use Instant Replay, but Not at Expense of Flow. N.p., n.d. 26 Sept. 2013. . Soccer Resists Instant Replay Despite Criticism. Wired.com. Conde Nast Digital, 30 Nov. 2009. 26 Sept. 2013.. World Football. Bleacher Report. N.p., n.d. 26 Sept. 2013. .

Battle of the Divas :: essays research papers

â€Å"Kiss my Brass! I’m not retiring and you can’t make me.† Bette Midler is in the prime of her life, selling out her concerts entertaining millions with her amazing voice and witty sense of humor. For over thirty years, Bette has been in an everlasting competition with the other world wide known sarcastically blunt entertainer, Cher. These two divas have made their way to the top by producing numerous CD’s containing hit songs that will forever be remembered, and starred in hit movies earning the title as an actor/singer, which few have been able to do. Though they are in the same line of business and have accomplished similar things, they carry their weight in two opposite manners. Bette is a better entertainer for her amount of success, and way of performing in a decent manner. With four Grammys, three Emmys, two Oscar nominations and a special Tony to her credit (as of 1999), the self-styled â€Å"Queen of Trash† Bette Midler is one of the more honored multi-talented performers in American showbiz. Bette constructed the larger-than-life role of 'The Divine Miss M' (also the title of her 1972 debut album for Atlantic Records) and built her career as a red-haired performer with the wide, lovely smile. Bette's early 1970s act "nailed the nostalgia thing" with Andrews Sisters takeoffs 1973's "Boogie Woogie Bugle Boy" and 1960s girl-group numbers, as well as including blues and show tunes in its broad musical spectrum. Midler formed her own production company, and made her first foray into producing with the successful "Beaches" (1990), an updated woman's picture which yielded her first Number 1 hit, "The Wind Beneath My Wings". Can anyone remember when Cher wasn’t around? She has gone from pop singer, TV and movie star, to a nobody: an infomercial queen and a laughingstock. She’s back at pop superstar, and all this occurred within approximately 15 years. Throughout it all, she survived in the public eye, something no one can take away from her. The best way to summarize Cher is to say that she has lived the equivalent of 5 lifetimes in one. The whole "I believe Sonny spoke to me beyond the grave" incident didn't exactly do anything to help her credibility, but Cher has never been afraid to be outspoken. She says what's on her mind, even though she might sound incoherent at times. She has received a lot of press for doing some wild stuff, and some people might feel that the media has always underrated her acting abilities.

Haptic Technology †Feeling the Future Essay

What is haptic technology? It’s the technology relating to or based on the sense of touch. We see it every day with our touch screen phones. It is needed to interact with your phone, computer, keyboard, mouse, car, gaming system and more! It can also be used in medicine, robotics, art, design, electronics, toys, and more! Where is the technology feeling to go? What is haptic feedback? What is haptic feedback? Haptic feedback the shake of your gaming console’s remote, the vibration of your phone, clicking of the keyboard and mouse. the interaction of touch and response (Figure 1). How does this correlate with human memory?   Memory has several categories. There is long-term memory, short-term and sensory memory. Each one plays an important part of overall memory. â€Å"They all cooperate in the process of memorization, and can be seen as three necessary steps in forming a lasting memory† (Mastin, 2012). Haptic technology uses sensory memory. What is sensory memory?   According to Mastin, sensory memory is the shortest-term element of memory. â€Å"It is the ability to retain impressions of sensory information after the original stimuli have ended. It acts as a kind of buffer for stimuli received through the five senses of sight, hearing, smell, taste and touch† (Mastin, 2012). Touch is the key word in haptic technology. How will this technology change the way we interact with computer? The interactions of computer and humans are known as human-computer-interface (HCI). Human-computer-interface (HCI) developers and engineers goals are to improve the user’s overall experience. This can be accomplished by creating a lasting memory for the end user and a good feeling of using the technology known as haptic technology. What is HCI? HCI is the study on how to better improve the interaction between human and computers. For example – Human Machine Symbiosis Laboratory – Department of Biomedical Informatics – Arizona State University conducted a study on the Psychology of Haptics, Haptic User Interfaces and Human Motion Analysis. Their main goal for the haptic user interface study is to design effective and efficient interfaces; in psychology of haptics study they focused on the role of haptic modality in formation and retention of memory and categorization; and in the human motion study they concentrated on gesture analysis. Human computer interaction (HCI) has emerged as a focal area of both computer science research and development, and of applied social, behavioral and psychological research† (Kahol, 2010). The research team in Arizona State University focused on memory and categorization controlled experiments using mechanisms of haptic memory and categorization. They also explored whether individuals who were blind and sighted can abstract a haptic prototype from a study set; the nature of haptic space through multidimensional scaling; and haptics in early detection of Alzheimer’s disease (AD). The Arizona State University research team are concerned with design, development and testing of tactile and force feedback devices and its associated software(s). â€Å"These devices have widespread applications such as surgical simulations, medical and procedural training, scientific visualizations, assistive and rehabilitative devices for individuals who have physical or neurological disorders and assistive devices for individuals who are blind† (Kathol, 2010). The human motion research field is guided towards understanding human motion through gesture analysis. The research team from Arizona State University has developed novel gesture segmentation and gesture recognition tools for understanding and modeling human motion. They plan to develop scalable gesture segmentation and gesture recognition tools. They plan to apply the models to generic human motion as well as specialized human motion as in dance and in various scenarios such as surveillance, human computer interfaces and 3D Dance motion. Once these devices are implemented, they must remain consistent. Why you ask? Image a medical procedural being done on you. The doctor is located in different part of the world and is using new technology which allows him to operate remotely, but wait. The controls he is using are not consistent with the standard controls accepted in the USA. Will you risk your life on this doctors questionable HCI? I know I wouldn’t. Designing the right HCI is key to any successful implementation of new technology. What are some design factors to consider in the implementation of HCI and where does the future of HCI feel to go? Figure 2 – User-Centric Design (SAP, 2013) One possible design process we can use is UCD. What is is UCD? User-centered design (UCD) is a design methodology and process that focuses on the needs of end users, limitations of end users, preferences of end users, and business objectives (USABILITY, 2013). The UCD has several components: plan, research, design, adapt, and measure (Figure 2). â€Å"Plan – In the Plan phase, the team determines all of the UCD activities and ensures that the necessary resources are available. Research – Before you can design a product, it is imperative that you have a clear understanding of the users’ goals and tasks, the market needs, and related work. Design – In the design phase, you define your system from the users’ perspective. Initially, this phase takes the form of use cases and an object action model, which describes the tasks that the system will support. From these tasks you create UI designs, beginning with rough sketches and ending with detailed UI design specifications. Adapt – The adapt phase acknowledges that even the best conceived designs often need to be adapted when development begins coding. This adaptation can occur as a result of unforeseen limitations in the target technology, new requirements, or missing functionality in the initial design. Measure – When the product is released, it is possible to measure its usability quantitatively. These tests measure a product’s effectiveness, efficiency, and satisfaction† (SAP, 2013) HCI FUTURE Microsoft researchers wrote Being Human – Human Computer Interaction in the Year 2020. In the paper they state: â€Å"HCI needs to extend its methods and approaches so as to focus more clearly on human values. This will require a more sensitive view about the role, function and consequences of design, just as it will force HCI to be more inventive. HCI will need to form new partnerships with other disciplines, too, and for this to happen HCI practitioners will need to be sympathetic to the tools and techniques of other trades. Finally, HCI will need to re-examine and reflect on its basic terms and concepts. Outdated notions of the ‘user’, the ‘computer’ and ‘interaction’ are hardly sufficient to encompass all that HCI will need to attend to† (Microsoft, 2008).

Environmental protection Essay

Our earth is our home, so if we want to protect our home we should protect our environment from harmful effects of human activity. Some of these activities cause pollution. Pollution now is a very important problem. Some of these problem are : the ozone holes, global warming ( or green-house effect), acid rain †¦ The ozone layer is a layer of gases which stop harmful radiation from the sun protecting the earth. Recent research shows that there is a hole in part of the ozone layer which is caused by smoke from factories, car exhaust fumes, aerosol cans ’cause they contain CFC. Global warming is an increase in world temperature caused by an increase in carbon dioxide. Acid rain is rain that contains dangerous chemicals, this is caused by smoke from factories. Another problem is poisons in food. Farmer soften spray chemicals in crops to safe them from pests. These chemicals are called pesticides. Scientists have found that pesticides often end up in our food and they can cause health problems – especially for kids. The seas are in danger. They are filled with poison : industrial, chemical, nuclear waste. Every ten minutes one kind of animal, plant or insect dies out for ever. And if nothing is done our earth will die in about 30 years from now. So what can we do to protect our environment ? I think that we should recycle our used things, we should plant more trees, we should not waste resources but try save them, we also must make smoke from factories and car’s fumes more clean, we must not dump industrial waste to seas and rivers †¦Now people are beginning to realize that environmental problems are not somebody else’s. They make different organization, whose aim is conservation. For example † GREEN PEACE † , † FRIEND OF THE EARTH † and others. Everyday millions people from all over the world do everything to protect our envir onment , and they need for our help. I think we ought to help them , just to make our future better.

Value Neutrality for a counselor

Value Neutrality for a counselor Introduction As far as counseling is concerned, it should be known that it is human nature to have different opinions. This is based on the fact that there have been different positions that have been taken based on the issue of value neutrality. In this case, there are people who argue that counselors should not express their values or even criticize clients (Fretz, 2001, p. 46). Mostly, this is as far as their behavior is concerned.Advertising We will write a custom coursework sample on Value Neutrality for a counselor specifically for you for only $16.05 $11/page Learn More On the other hand, there are other professionals who argue that expressing moral judgment is acceptable and therefore appropriate. Clients always come to see counselors with different problems and the issue of value neutrality always determines the outcome of counseling on such individuals. When a client is criticized for his behavior, he/she might think that he is being judged which i s not good. Other clients will not have a problem when counselors express their moral judgment because they might take it positively (Blackburn, 2001, p. 23). This implies that both instances can have different implications when looked at from an ethical decision making perspective and point of view. Discussion It is acceptable for a counselor to remain value neutral about various issues. These issues can revolve around child abuse, abortion, domestic violence, adultery, suicide and others. It should be known that we are all obligated to remain neutral on various issues. This means that we should not pass judgment to anybody more so as far as clients are concerned. Clients have different principles that guide them and this means that they will always stand by them no matter what. In this case, it therefore implies that a good counselor should always be self aware as time goes by. The aspect of self awareness should be the focus because clients’ principles will be the turning point (Blackburn, 2001, p. 31). Counselors are supposed to develop effective competencies that will enhance their work as time goes by. This will help in the provision of effective counseling services to different and diverse clients. In a broad perspective, a counselor can remain value neutral about issues because everything begins with the awareness of their own assumptions, values and different biases (Lent, 2008, p. 72). For clients to be satisfied with the services that counselors are offering them there should accommodation of diverse arguments and opinions. As far as this aspect is concerned, counselors should be able to confront their own albeism.Advertising Looking for coursework on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More This is because it can make them hold different expectations of clients that they are going to deal with. When this is not dealt with effectively, it will ultimately hinder different cl ients’ ability to reach their full potential. Counselors are faced with different and diverse problems that are based on individual client needs (Blackburn, 2001, p. 69). This means that a counselor who is faced with these issues has different options. Most notably, there is brainstorming and referral of cases among counselors that can help to sort out complex issues. Conclusion When somebody is confronted by complex issues, there is always a way by which they can be sorted out. In this case, counselors can approach the dilemma based on the principles that their profession stands for. Decision making plays an important role in solving complex issues in any profession and counselors should be equipped with good skills for long term sustainability (Blackburn, 2001, p. 47). There are various factors that might make a counselor refer a client. Ethical issues and the complexity of the problem that is being dealt with are some of the most notable factors that have always led to ref errals. Multiple causes towards a problem might require a lot of brainstorming which will therefore lead to referrals. If referral is not an option, it means that the counselor should come up with a viable solution (Lent, 2008, p. 93). In this case, it will be necessary for the counselor to look at different and available alternatives that will help in problem solving. Reference List Blackburn, S. (2001). Being good: A short introduction to ethics. Oxford: Oxford University Press. Fretz, B. (2001). Counseling Psychology. New York: Brooks Cole.Advertising We will write a custom coursework sample on Value Neutrality for a counselor specifically for you for only $16.05 $11/page Learn More Lent, R. (2008). Handbook of Counseling Psychology. New York: Wiley

Analysis Chaos in Jurassic Park Essay Example for Free

Analysis Chaos in Jurassic Park Essay Jurassic Park: Absurd Chaos The main story of Jurassic Park written by Michael Crichton is about genetically cloned dinosaurs who break loose. Confusion and complete disorder occurs throughout the story of Jurassic Park. In the story, the theme of chaos is unpredictably built in the human’s lives. Dr. Ian Malcolm predicts that having dinosaurs in Isa Nubla will cause disaster. If the animals are released to the island, they will be a liability because they will disrespect nature. Malcolm is the most famous mathematician who predicts chaos countless of times in the park. The reeding of dinosaurs are the main cause that create chaos and destructs Jurassic Park. Malcolm foresees that the creation of dinosaurs is not a smart idea, for it can cause unpredicted behavior. Malcolm is a scientist who is outgoing, egoistic and has the knowledge to create new ideas. Malcolm states that it is ‘†an attempt to recreate a natural environment from the past† (Crichton 92). Dinosaurs are known to be as an ancient species that only existed long ago. Having the idea creating dinosaurs in Jurassic Park is bizarre to humans. Nature is the biggest problem Jurassic Park has at becoming successful. Having the idea of using the dinosaurs as the park entertainment on an island is Just sounds like a major trap under no circumstance. Malcolm’s calculation has gradually built up the story more precise. As stated by Dr. Malcolm in the book, he said â€Å"Life will find a way†(139). He meant that the dinosaurs will find a way to live the way they want. This is something that scientists didn’t think about when they brought dinosaurs back to life. The scientists didn’t think about the way that nature would want to live and decided that they could control it. Dr. Malcolm uses the chaos theory to predict the collapse of the park. In the beginning of the book Malcolm is introduced to the story. One of the first things Dr. Malcolm talks about is the chaos theory. In the first conversation with him in the book Malcolm said, â€Å"Theory tells me that the island will quickly proceed to behave in unpredictable fashion†(76). What Malcolm means by this is that without even visiting the park he can say that it will fail. Dr. Malcolm is a problem in the story because convinces other people that Jurassic Park is a bad idea. Dinosaurs represent unnatural habitats to the current society. However Hammond, a billionaire developer, decides to breed dinosaurs in the park. Dr. Hammond’s main conceptual idea is to earn a lot of money from the rich tourists so he can build more Jurassic Parks in other countries. He is self centered, greedy and stubborn who is unaware that dinosaurs can ultimately cause destruction. Crichton writes, miou know what’s wrong with scientific power? It’s a form of inherited wealth. And you know what assholes congenitally rich people are† (122). This shows that Hammond’s objective is to gain wealth and not for the sake of saving the environment. He is blind to the fact that recreating dinosaurs will only bring negativity to the current world. Creating more dinosaurs will undoubtedly ring chaos to the park. The cloning of dinosaurs starts from John Hammond. Hammond hired scientists and doctors to make his creation come true. In particular, a scientist named Dr. Wu, a young graduate and whom Hammond hires is beginning work. Dr. Wu’s objective is to control the number is reproduce dinosaurs in the park. By doing so, he thought that putting genetically mortified frog DNA into the missing DNA in dinosaurs will stop dinosaurs reproduction, but in reality, doing this enables the dinosaur’s DNA to switch genders and have the ability to reproduce. Furthermore, Crichton writes, â€Å"All major changes are like death. You can’t see to the other side until you are there. † (167). After he changed the DNA, the dinosaurs kept reproducing and Dr. Wu and his team had no control over the number of reproduced dinosaurs. Malcolm mentions, â€Å"All major changes are like death. You can’t see to the other side until you are there. â€Å"(175). This is where chaos and unnatural catastrophe begins in Jurassic Park. Before the grand opening of the Jurassic Park, Malcolm anticipates that having unnatural species is a tragic demise to Jurassic Park, known as the â€Å"Malcolm Effect†. The â€Å"Malcolm Effect† theory is when the â€Å"island will quickly roceed to behave in unpredictable fashion†¦ There is a problem with that island. It is an accident waiting to happen. ‘† (84). Overtime Malcolm’s prediction begins appear later on in the story. The author writes, â€Å"Living systems are never in equilibrium. They are inherently unstable. They may seem stable, but theyre not. Everything is moving and changing. In a sense, everything is on the edge of collapse â€Å"(164). Drastic changes occur when the dinosaurs begin to reproduce and when Malcolm and Hammond engage in an argument. Hammond is relieved that the animals did not get free and overrun the world. Malcolm says that the world cannot be demolished by human’s creation. Due to the major problem of dinosaurs breeding, dinosaurs are eager to break loose from the Jurassic Park and begin to overpopulate the island In Malcolm’s calculation it says, â€Å"Life breaks free. Life expands to new territories†(160). Malcolm thinks Jurassic Park has ‘inherent instability’ or that it is impossible to control even when the analysis is carried out using computer models. The story considers dinosaurs as the most interesting creatures that anyone has ever witnessed. For example, t-rexs, tyrannasaurs, velocipators and triceratops are the ypes of dinosaurs that are chaotic because they use techniques to kill their prey. The way they use the skills to kill the humans were unique because velociraptor works as a communicative group. Many Raptors may have hunted in packs, often ranging in large numberings. They have a primitive level of vocalization, which enables them to direct attacks and call for help. They are also able to set traps. All the dinosaurs have a right skill sets that can cause chaos. Stubborn scientist, dinosaurs breeding cause chaos. Problems add up and there is not anything that will stop it. Dr. Malcom, Dennis Nedry and the way of nature all caused things to go wrong. There is not any way to control nature. As Ian Malcolm incorporated chaos theory into his calculations, all of these events were predicted in one way or another. The count of animals was much higher than expected due to reproducing. Animals are able to escape due to the fences when being powered off by Denis Nedry. Systems began to fail and caused substantial problems throughout the book. Ian Malcolm had it right, â€Å"Chaos theory proves that unpredictability is built into our daily lives. â€Å"(313). There is not any way to control nature. No one can stop chaos once it begins. Analysis Chaos in Jurassic Park. (2018, Nov 05).

Non-strategic games Case Study Example | Topics and Well Written Essays - 3250 words

Non-strategic games - Case Study Example Games are normally based on certain strategic principles (Condon 498-410). In non-strategic games, little skills are involved. In fact, there are no predetermined solutions and results and hence none of the players can determine how the outcome of the game would be. Experience in non-strategic games is not of essence. The crucial factor that separates this type of game and business models from the rest is that there exists relatively little chance involved. All players, or business partners in a business scenario, have equal degree of knowledge of the elements of the game or business market constraints. Little or no physical skills are required in this game. Examples of strategic games include the Mastermind, English Draughts, Chess, Go, and the Nine Men's Morris. Non-strategic games are also different from the strategic ones which involve strategic decision making. Non-strategic games do not focus on important issues of the game, they do not consider long term horizons nor do they bother with the need to be accountable. There is very little or no accounts for uncertainty. Businesses and business managers heavily employ the concept of non-strategic games in their decision making processes. A strategy or tactics in general are usually contrasted with luck. ... Wishful behaviors are not associated to strategic games. Games exist on a continuum from pure skill to pure chance, with strategic games usually towards the skill end of the spectrum (462). There exist so many non-strategic games in Europe and in other parts of the world. Some of these games are chess and other chase related games, paper and pencil games such as dot and boxes and the sprouts game, the n-in-a-row games among others. A game of skills is not a strategic game. This is precisely because the the outcome is determined mainly by mental and sometimes by the physical skills and not purely ones chance. Non-strategic games, unlike other games of skill, are not a means of exploring one's own capabilities. They also do not encourage the players to understand, look into and even experience what is happening. Technological advancement has for quite a long time encouraged the use and development of non-strategic games. Even though most games involve a degree of chance, randomization devices are used mainly to ensure that the chances of an instance repeating itself are minimal. Some of the commonly used randomization devices and games include the coin flip, the dice, playing cards and the random number generator. There is always a legal importance in the distinction between chance and the use of skills in accomplishing a given task. Chance games and even chance business management strategies and decision making models are differentiated from the ones where skills are employed. However, the legal distinction between the two terms is often vague and it varies widely from one set up to anoth er. Unlike non-strategic games, abstract strategy games are only loosely tied to a real-world theme, if at all. A small category of non-perfect and abstract strategy