Saturday, January 25, 2020

Media Depictions of VR and its Progressive Development

Media Depictions of VR and its Progressive Development Introduction This paper will be a review of the literature on Virtual Realitys depictions in media and how its progressing to build its projected vision for the end user. I will be using a range of academic literary studies and primary sources to provide first-hand information that is closest to my area of study. Because Virtual Reality is a relatively new area of research as the technology has only been accessible for the last half decade and previously where the most research had been conducted was before the 2000s, the technology was not effective enough to create the desired experience that VR was intended for. My review will be an examination of its current state and expected outcome. Body To establish what VR is we first look at its origins, when giving an explanation of virtual reality, you would start with explaining that virtual reality is created by computers combining images and sound to create a three-dimensional image with then create a sense of presence in another environment that does not exist in the real world. Thus, creating a feeling of physical presence within a computer-generated environment. So now by allowing the user to have interactions with the space within the generated imagery, VR as be described as a realistic and immersive simulation of a three-dimensional environment, created using interactive software and hardware, and experienced or controlled by movement of the body or typically as an immersive, interactive experience generated by a computer. Wiki Virtual reality (2016) So, by understanding what VRs intended use is, we can quickly see VR technology will quickly become a staple part of our day to day lives because of its range of uses. from academic research, designing computer engineering, business, and entertainment. But irrespective of those uses, VR would now allow us to gain a new set of data gathered together that could help develop, training, interactions and communication methods. This literature review will explain the potential definitions of VR, mainly covering VR in media. To fully understand the purpose of VR we first have to explain the concept of presence, which refers to the feeling of being in an environment that is not present in reality. The function of virtual reality thus lays in its technological capabilities. A device such as this is valuable to media producers however for anyone outside of this area of research, hardware alone does not provide any insight into the intended effect of VR. when its intended use is for the end use r. It fails to provide a functional presentation from which to exemplify to media consumers and fails to provide a tone from which to create media products, Failing to provide a means for consumers to understand the effects of VR besides their experiences with other media  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚  Ãƒâ€šÃ‚   (S. Johnathan, 1993) in Defining Virtual Reality. Johnathan then further explains the short comings of the defined are and states that these inadequacies concede truly constructing a fair review for virtual reality in gaming as the term itself suffers from inadequacies that manifest in two ways. Johnathan (ibid.) firstly, a technologically based definition explains that the most prominent aspect in recognizing what a VR system is, is through the hardware then the experience of presence or the lack off. secondly Any system arbitrarily named as a VR System, depending solely on if it includes a minimal collection of specific functions that create the environment for VR. So, there is no clear measurement system of analysis for the prerequisites VR. Hardware alone does not seem adequate for a review that aims to delve deeper into the potential of VR when the minimum requirements for establishing a proposition has not been met. With this in hand we know currently we have to perceive a VR environment as a subjective space that is generated in various ways and techniques for different purposes and uses. We could suggest that the most effective solution to these problems would be to leave the term completely in favour of a more theoretically sound definition. The paper by J. Beniger The control revolution suggests a broad explanation of hardware technology and uses in media. Beniger defines technology as any intentional extension of a natural process, that is, processing of matter, energy, and information that characterizes all living systems, Beniger (1986, p. 9) and McLuhan in The extensions of Man who defines a medium as any An extension of mankind. (1964, p. 21), Another area of VR that will be reviewed for its depictions and its progressing state is how we are already intertwining augmented reality with reality in our day to day lives and how we are beginning to overlap realities. these boundaries are a crucial question for many people, especially artists. Sally Norman professor of Performance Technologies propose s that the medium of art exemplifies our need to represent areas of our reality to contrast our regular existence by creating symbolic environments. This idea also explores the relationships that we mix in realities whether it be via hardware and technology or hybrid areas such as installations created by contemporary artists who create storytelling environments. (Sally,2003) Art practices are a creative and technical process, the forms with the practice involved must be ready to adapt and resonate with the ever-changing social environments. The artists involved must collectively push the limits of their imaginations for us to be able to push our ability to perceive and interpret serving as our translators for the new realities that are in our future. But at the same time to create a truly convincing reality the have to be respective to our present reality. Sally (ibid.)   Through installations, outdoor art site based pieces and performances incorporating image and sound, sal ly predicts that these while all become a art history category after VR has become establishes. Art testifies to our need to represent areas of existence set apart from commonplace realities Sally (ibid.) The representations of VR in Normans, her conceptualizations broaden the potential of creative media outside of its envisioned use. To contrast and ground these theories into practice and apply them to the current state of VR as a communication tool through a cognitive learning environment so that it can be approached practically and systematically as studied and conducted by Clare Regan, she precisely examines the effects and side effects of prolonged stay in a VR environment. she finds that In a VR study conducted by Clare Reagan, she set out to document the amount of times subjects experienced side-effects whilst immersed in VR, she put 150 people in VR and they were all required to provide a rating from 1 to 6 prior and straight after immersion, then after 5 minute intervals, during a 20-minute immersion period subjects would be required to complete a motion sickness questionnaire. 61% of the subjects said that they experienced some type of uncomfortableness such as motion sickness while immersed in that 20-minute period. The subjects had symptoms ranging from headaches, nausea and eyestrain and 5% of the subjects withdrew from the study from the severity of the symptoms. These side-effects could be due to a couple of things, one being that immersion in VR conflicts with the bodies equilibrium conflicting with the bodies senses. And technological barriers such as latency and the screen resolutions of the displays could be responsible for some of the symptoms experienc ed. Clear finding in VR studies are hard to find as so little practical research has been done on it as its still early specialist technology that is still not widely accessible to the majority. Bricken who also documented the study states that Learning deals with new inputs coming from environment. Bricken (1991) So what we want is to analyse this concept via memory processes in VR. Since the environment seems to play a major role in acquiring and retaining information in VR, the experiment aims to see the subjects ability to recall information when the VR environment changes, the results from this test neither nor did they find a an effect happening to memory processes and therefore virtual reality could be a potential means of educating. (Bricken 1991) emphasises that VR offers teachers and students unique experiences that are consistent with successful instructional strategies: hands-on learning, group projects and discussions, field trips, simulations, and concept visualisation . (p.178). Wicken, another researcher in this field argues that a task accruing in virtual reality would produce a long-term decrease in memory processes despite the changing user experience levels within the environment. This is because virtual reality decreases the cognitive effort needed to rete a useful or long-term links with the information learned. In summary, the more ecological interfaces require less user input and less mental stimulus from the brain thus reducing mental activity and degradation o learning. And to follow, he then argues that visualisation of abstract concepts is not the brains way of learning. With Virtual Reality, this representation may become the reality for the learner, who forgets arbitrary rules and who is a potential victim of visual distortions (Tversky, 1993)To conclude, we find that the main side-effect of learning n a VR environment leads to lower memory performance levels whilst performing tasks but the effect leaves once information is made to be recalled. We now find that VR as a learning tool is functional in its current form be it in the early stages. Even though the media depiction of seamlessly existing within a VR environment has not been achieved yet, this study proves that it can be a useful resource to build around as a foundation. This may be what Sally Norman theorises when she states that environments and site-specific works of projected sound and image will soon be a seemingly unclassifiable collection of hybrids which may one day turn out to constitute a distinct art history category after the emergence of VR and it has been fully realised as a part of everyday life. Conclusion To conclude the research into Media Depictions of VR and its progressive development, we find that even though the its depictions in the Media vary greatly, at the core of the current hardware and tools of development, we find that the expectations and reality merge at the core as the functions are being met, current VR has been proving to be functional by scientists and teachers such as Clare Reagan and Tversky. Though there are major gaps that have to be resolved such as the user experience sickness and strain after short usage and the lack of hardware that the consumer could easily use to understand what the feeling of presence is, my overall perspective would be that the potential of VR is what is driving its development and that is what we should also be studying. Bibliography SUBJECT WIKI Virtual reality (2016) [Online] Available at: https://en.wikipedia.org/wiki/Virtual_reality Johnathan, S. (1993) Defining Virtual Reality: Dimensions Determining Telepresence. [Online] Paper 1. P.3. Available from: http://www.cybertherapy.info/pages/telepresence.pdf [Accessed 11/12/2016] Beniger, J. R. (1986). The control revolution. Cambridge, MA: Harvard University Press. McLuhan, M. (.ed). (1964) Understanding media: The extensions of man. New York: Penguin. Norman, Sally Jane. The art of mixing realities. International Conference on Virtual Storytelling. Springer Berlin Heidelberg, 2003. Regan, C. (1997) Virtual Reality. Trainings Future? (ed) Seidel and Chatelier) Plenum Press, New York, Blauert, J. (1983). Spatial hearing: The psychophysics of human sound localization. Cambridge, MA: MIT Press. Ashby, H. Kosinski, J. (1979). Being there. Los Angeles: Northstar International Pictures. RJ Seidel P.R. Chatelier (eds ). (1994) Learning Without Boundaries: Technology to Support Distance Distributed Learning, Defence Research Series Volume 5 Plenum Press, New York Gibson, J. J. (1966). The senses considered as perceptual systems. Boston: Houghton Mifflin. Gibson, J. J. (1979). The ecological approach to visual perception. Boston: Houghton Mifflin. Gibson, W. (1984). Neuromancer. New York: Ace Books. Greenbaum, P. (1992, March). The lawnmower man. Film and video Filigenzi M.T., Ruff T.M., (2000) Virtual reality for mine safety training, App Occup and Environ Hyg Querrec R., Chevaillier P, (2001) Virtual Storytelling for Training: An Application to Fire Fighting in Industrial Environment, International Conference on Virtual Storytelling, Avignon, LNCS 2197, Springer Verlag

Friday, January 17, 2020

Improve Own Performance In A Business Environment

1.1- Explain the purpose and benefits if continuously improving performance at workThe purpose and benefits of continuously improving my own performance at work is to achieve many personal goals, receive a pay rise, and maintain a good performance and also to progress in my work to a new job role.1.2- Explain the purpose and benefits of encouraging and accepting feedback from othersThe benefits of encouraging and accepting feedback is to help me improve in my working environment, learn from any mistakes I may of made and to help me feel more confident in the work that I am doing. Feedback also helps us see ourselves as others see us. We learn a lot from the feedback of colleagues, from as minor mistakes to big failures.1.3- Explain how learning and development can improve our own work, benefit organisations, and identify career options I will look at things likeWhat part of my day takes the most time What actions can be taken to do it in less time I will look at the best part of my t ime at work Look at areas where I could improveI will speak to my colleagues take any advice they may have and use any guidance they may give me. I will make a learning plan to improve my work performance that meets my targets and needs, and follow a learning plan for improvement on what I could do to my own work for future reference of learning.1.4-Describe possible career routesEvery task has to be performed and every work has to be done with a positive attitude. It is not the work that you do or finish within the time-scale that matters; it’s the work that has to be good too. All organizations and  companies constantly look for people who are willing to learn new things and also to people who want to move up in their working environment. I always try new ways to do my work, so that it ends well. I will take feedback from all my work colleagues and managers if they have any comments to say and then if they are happy for me to use their strategies then I would use them.Als o anything that is productive in the work environment is used and passed on to other teams in departments so they can also use the strategies to. By doing the things I do at my workplace I could progress many routes in my career and also my future as when I finish my business admin qualification I could go into many other lines of work that are more in depth such as a school or maybe even a hospital. Looking at things now I enjoy what I do and I do hope I move up in any kind of way such as being a sales concultant;accounts etc but looking at things now I have still got along time ahead off me.1.5- Describe possible development opportunitiesThe more I learn, the more I can do with the route to development opportunities. I can also improve my productivity and this can help me with future work roles and understanding things and improving my skills with a better knowledge of understanding.

Thursday, January 9, 2020

Philosophy of Education Essays - 1874 Words

My beliefs and values about early childhood education is based upon understanding that all children are unique individuals who need a caring, nurturing, and secure environment in which to grow and develop socially, emotionally, cognitively, and physically. Children under the age of three are in critical stages of development, it is my belief that a quality child care environment will have a positive impact on a child’s development and make a significant difference in the life of a child and his or her family. My philosophy of early childhood education and the elements I believe are necessary in developing a developmentally appropriate child care environment is rooted in my views and beliefs about experimentalism, progressivism,†¦show more content†¦Progressivism was part of a social and political movement in the United States between 1880 and 1920 (Gutek, 2009). Progressive education coincides with my belief that young children need to interact with their environment to nurture their natural curiosity and creativity. Progressive education allows the teacher to focus on the development of the whole child, which is critical since all developmental domains are interrelated. Children do not learn nor do they develop in isolation; therefore, the learning environment should support learning across all domains. For instance, when a child moves from crawling to walking new experiences open up for the child, their physical ability affects their cognitive ability as they venture out to explore areas of their environment that were limited to crawling. Both experimentalism and progressivism coincide with my belief that young children are active learners. These philosophies support my belief that children are critical thinkers and problem solvers as they actively attempt to make sense of the world through exploration. Furthermore, these types of ideolo gies correspond to my belief that the social and cultural context is relevant to learning. As children attempt to make sense of their world through their individual experience, they begin to notice how aspects of their world are similar as well as different. We live in a very diverse country that continues to grow in diversity every year;Show MoreRelatedMy Teaching Philosophy Of Education880 Words   |  4 PagesAccording to the Education Philosophy test that we took in class, my education philosophy matched with social reconstruction. Social Reconstructionist believes that systems must keep changing to improve human conditions. Also, emphasizes social questions and to create a better society. Social reconstructionist believe that you have to start over to make things better. While going through the PowerPoint that explained what social reconstitution is, in a deeper way, I came to the conclusion that socialRead MorePhilosophy : Philosophy Of Education1328 Words   |  6 Pages Philosophy of Education Jihyae Choe Liberty University TESL 419 â€Æ' Philosophy of Education A good educator decides the direction of teaching based on a resolute educational philosophy. A firm and resolute philosophy does not equate with a fixed perspective, instead it is a strong foundation that can stabilize the life long educational career. In order to establish a firm philosophical basis, passion toward education should accompany proper understanding. Successful educators who establishedRead MorePhilosophy And Philosophy Of Education828 Words   |  4 PagesPhilosophy of Education Teachers, especially those in the early years of school, have the extraordinary task of instilling a life-long love of learning in their students. We are there to cultivate their young minds in an arena where children feel safe and secure while expanding and exploring their knowledge of the world around them. We are to create responsible, productive and model citizens of the world. We are given an incredible task to carry out! With that in mind, however education needsRead MorePhilosophy And Philosophy Of Education1866 Words   |  8 PagesPhilosophy of Education An educational philosophy gives teachers and all educators’ ways to use problem solving in schools. For a lot of practitioners, actual teaching has been reduced to action lacking of a rationale or justification. According to Alan Sadovick, the author of our textbook, a philosophy of education is â€Å"firmly rooted in practice, whereas philosophy, as a discipline, stands on its own with no specific end in mind† (Sadovnik, 2013, pg. 179). All teachers and prospective teachers haveRead MoreThe Philosophy Of Education And Education1175 Words   |  5 Pagesbeliefs is called a philosophy of education. â€Å"A philosophy of education represents answers to questions about the purpose of schooling, a teacher s role, and what should be taught and by what methods† (Philosophy of Education). Educational philosophies differ among all individuals in education. With individual educators, some choose a teacher-centered philosophy and others choose a student-centered philosop hy. It appears that both realms of philosophy play an important role in education inside the typicalRead MoreThe Philosophy Of Education And Education Essay1545 Words   |  7 PagesThe philosophy of education is not a topic that can be fully taught and understood by reading and studying a textbook, or a few textbooks for that matter. I believe that the philosophy of education is somewhat subjective, rather than objective, and that there exists numerous answers to what is the â€Å"philosophy of education†. I feel that one’s answers can not be expressed with a single word nor a sentence; and that one has to â€Å"experience† rather than just read to find the answer. Yes, a huge part ofRead MoreThe Philosophy Of Education And Education1201 Words   |  5 PagesThe philosophy of education seeks to study the process and discipline of education in order to understand how it works, improve its methods and perfect its purposes in today’s society. How this is done is determined by how well the learner internalizes the concepts of the discipline taught by the educator. Educators have a tremendous responsibility not only to prepare students for their lives ahead, but also to contribute to the evolution of knowledge for future generations. Each generation notRead MorePhilosophy Of Education And Education928 Words   |  4 PagesPhilosophy of Education I believe philosophy of education is defined with learning in many ways. In order to reach a certain level of learning there’s recourse along the way that defines the person and goal. John Dewey said â€Å"educational philosophy centers pragmatism and the method of learning by doing.† Purpose of Schooling A hundred years ago the definition and purpose of schooling changed tremendously. There was a point in time where education was very mediocre and a diploma was not requiredRead MorePhilosophy of Education985 Words   |  4 PagesMy Personal Philosophy of Special Education Christina L. Richardson Grand Canyon University: SPE-529N November 18, 2012 My Personal Philosophy of Special Education As educators, we need a foundation for why we want to teach, where students with different disabilities fit in that foundation, a rationale for how we teach, and a principle that keeps us striving to be the best educators we can be. The purpose of this essay is to point out what I believe the foundation, student location, rationaleRead MoreMy Philosophy On The Philosophy Of Education844 Words   |  4 PagesIn mathematics, as in life, everything must be brought to the simplest of terms. I base my teaching philosophy on the foundation that every student is capable of learning mathematics. I will strive, as a teacher, to ensure that my students are able to have a strong foundation of mathematical skills when they leave my classroom. Some students believe that they are not mathematically gifted; therefore, incapable of learning mathematics. I believe to the contrary, all students with motivation, sustained

Wednesday, January 1, 2020

Labor Unions and the 21st Century Viability and Value

Outline I. Introduction II. Needed Changes to Union Membership and Support A. What Employers and Members Can do a. Union Members Must Support Their Unions b. Employers Can Work with Unions to Improve Relationships B. What the Community Can do a. Community Support for Unions is Waning b. Unions Must Remind Communities of Their Value III. Labor Unions and Their Decline in Influence - Political and Membership Aspects A. Political Issues Faced by Unions a. Politics is Changing the Way Unions Operate b. Unions no Longer Support Candidates as Strongly B. Membership Issues Faced by Unions a. People are Opting Out of Union Membership in Greater Numbers b. Members of Unions do not Speak of Them as Highly as in the Past IV. Baby Boomers, Generation X, and Generation Y are Influencing Labor Unions A. Baby Boomers and Labor Unions a. Baby Boomers Were Very Interested in Unions b. Baby Boomers Lose Union Interest as They Age B. Generations X and Y a. Generation X Grew up with Unions b. Many in Generation Y Know Little of Union Activities V. Other External Dynamics Impacting Labor Unions? A. The Global Workforce and Union Strategies a. Unions are More Than Just Local Anymore b. Every Union has the Opportunity to Grow Globally B. The Internet and Union Membership a. Using the Internet to Gain Membership b. The Dissemination of Information VI. Remaining Active and Viable in the 21st Century. A. Unions Must Stay Active a. HowShow MoreRelatedPrioritizing the It Project Portfolio1231 Words   |  5 PagesAbstract Information Technology (IT) Projects will play a vital role in organizations and will become more critical this 21st century. A strategic direction and a corporate bottom-line can help create a good relationship between the IT projects and the organization’s objectives. Using the Project Portfolio Management (PPM) can help us identify and invest only in those projects that have a high success potential for the organization. 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Monday, December 23, 2019

Leadership - 707 Words

Eight Leadership Paradigms In this intriguing Wharton Leadership Digest interview, authors James Quigley and Mehrdad Baghai talk about eight archetypes of leadership from their new book, As One: Individual Action, Collective Power (Portfolio, 2011): †¢ The landlord and tenants – Tenants voluntarily decide to join landlords, but once they do, the boss has the top-down power, controlling access to scarce resources, doling out rewards and sanctions, and dictating the terms of tenants’ participation. †¢ The community organizer and volunteers – The power for setting direction comes from the bottom up, but the community organizer is the glue that holds things together. Volunteers can’t be ordered around; instead, they join on their own terms if†¦show more content†¦Soldiers follow clearly-defined tasks and are motivated to move up through the hierarchy. This is the right paradigm for situations where there is an accepted mission and culture, extensive training, and auth oritarian direction is needed for large groups of people who cannot all directly communicate with each other. †¢ The architect and builders – This model consists of â€Å"creative collaboration among groups of diverse builders that have been recruited by visionary architects to bring a seemingly impossible dream to life,† say Quigley and Baghai. â€Å"Their visions are so innovative and ambitious that they can’t be achieved simply by using conventional means, so builders often need to reinvent and rethink ways to achieve them.† This paradigm is great for continuous innovation and pushing people beyond their normal boundaries. †¢ The captain and the sports team – This model has minimal hierarchy and the team has strong camaraderie and trust, acting â€Å"like a single cohesive and dynamic organism, adapting to new strategies and challenges with great agility as they appear,† say the authors. There’s a strong shared identity, with extensive communication channels and a set of highly scripted, repeatable tasks. The captain is on the field and part of the team to motivate and encourage. This paradigm works where there is a high degree of trust in the skills and judgment of those onShow MoreRelatedThe Leadership Of Leadership And Leadership842 Words   |  4 Pagesideals of leadership, I met with two respected and admired school leaders: the Assistant Principal/Dean of Curriculum, and the Athletic Director. I chose these two school leaders because I wanted to gain an understanding of leadership from two diverse perspectives. I am thankful for the opportunity to hear from two different types of leaders, who ultimately share a lot of the same visions for my school and for leadership in general. While both subjects shared a similar definition of leadership, theirRead MoreLeadership And Leadership Of Leadership1711 Words   |  7 Pages7. Facilitative Leadership Facilitative leadership is dependent on quantities and outcomes – not a skill, though it takes much skill to master. The efficiency of a group is directly related to the effectiveness of its process. If the group is high operational, the facilitative leader uses a light hand on the procedure. 8. Laissez-faire Leadership Laissez-faire leadership gives expert to workers. According to AZ central, sections or subordinates are acceptable to work as they choose with nominal.Read MoreLeadership : Leadership And Leadership1605 Words   |  7 PagesLeadership Examined There have been many great leaders down through history. Leaders that have influenced change throughout many aspects of society. Great leaders have great influence. The effectiveness of a leader is determined by his leadership style. With so many styles to choose from, and the fact that not one style fits all situations, becoming an effective leader is a challenging task. 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Ultimately, time, place, situation, and people involved are considered some of the view variables for which type of leadership will be most effective. Through taking the Gallup Strengths Finder survey, I have been able to cement some of my top strengths and see how they come into play in my daily life. Learning about strengths

Sunday, December 15, 2019

Cognitive Impairment Screening in Senior Citizens Free Essays

I told you three times yesterday you had a doctor’s appointment and that I was going to come pick you up. † Judy shuffled back to the kitchen to double check her calendar, followed by her daughter. Both of them stopped in their tracks, taking in the ransacked kitchen. We will write a custom essay sample on Cognitive Impairment Screening in Senior Citizens or any similar topic only for you Order Now Her daughter asked what had happened in here, but Judy couldn’t answer her. She was beside herself. Who could have possibly broken into her home and torn her kitchen apart? Dementia has reared its ugly head. Phil Just wanted to pay for his Reuben. He had been out and about running errands and was very hungry. The young man behind the counter had tried to charge his debit card more than a few times, but to no avail the card was denied each time. Phil began to recant his day to himself. Then It dawned on him, he had closed his bank account only a few hours before. Phil was getting ready to move down to Texas with his son due to his recent diagnosis of Alchemist’s. Phil was a regular at the dell and the manager gave him the Reuben on the house. â€Å"One of the worse things about this rotten disease Is losing the ability of taking care of myself† (Phil Rolled, 2010). Just frustrating for me, not to remember what I need to do to Just feel like I still can live and take care of myself. † This Is a common frustration expressed by those suffering diseases like dementia and Dementia is a costly disease; for the five million people like Phil and Judy living tit the disease in the United States, for Phil and Judy family, and for the government. Earlier detection and intervention of dementia would provide Phil and Judy the time to plan for the future and get the utmost benefit from available treatments. Earlier detection and intervention of the disease would lessen the future financial burden on health care. Cognitive impairment screening would ascertain if early intervention is needed. Cognitive impairment screening in senior citizens must become practice. Dementia is used as an umbrella term; describing a wide range of symptoms that include a progressive decline in mental ability severe enough to interfere with daily life. Dementia slowly robs Phil and Judy of their memories. At first, they experience problems with their short-term memory such as remembering an appointment. As time passes, the disease steals more and more of the brain. Phil and Judy eventually will not be able to respond to their environment, nor will they be able to express when they are in pain, or hungry, or thirsty, or when they have to go to the bathroom. A true diagnosis is rare, because dementia affects everyone differently. There is no ere. Dementia is considered an old person’s disease. It’s normal to forget where you left your keys when you’re 65 years old or to forget where you parked the car. Contrary to popular belief, dementia is not a normal part of aging. Alchemist’s is the most common type of dementia, but there are many other types. One of the biggest risk factors in developing dementia is a person’s age. Unless someone has stumbled onto the fountain of youth, no one can change or hide from their age. Persons age 65 and older have a greater risk of suffering from dementia. Every five years those Hansen double, so by the time Judy is 85 years old – her chance is nearly 50 percent. Today, there is an estimated five million people living with a dementia related disease in the United States. (What is Dementia, n. D. With the first wave of Baby Boomers already at age 68, the cost of dementia in 40 years is expected to exceed $1. 2 trillion (Alchemist’s Fact and Figures, n. D. ). In 2010, the worldwide costs associated with dementia equaled one percent of global GAP. One percent doesn’t seem like much on a global scale. However, if dementia care was a company; Dementia Inc. Loud be considered the worldâ €™s largest by annual revenue. (GE Healthcare, 2014) The Alchemist’s Association predicts the total number of dementia-related cases in the United States will reach 14 million in the year 2050. Our healthcare system and the Medicare program are already strained. As the Baby Boomers get older, are we going to be able to weather the suffocating financial squeeze this disease is going to create? Phial’s family is lucky to catch the disease before it has progressed too far, his son will be able to take care of him at home until the disease progresses further. The average cost for caring for someone at home is $12,500 per year. As the disease robs Phil of more brain function, more skilled care is required. Families can be billed anywhere from $42,000 to $72,000 per year. Victims and their families can easily deplete their savings on medical care and then turn to Medicare/Medicaid and tax payers to help with the remaining costs. Judy may have already passed the opportune time to either stay at home with her daughter or have in-home care and ultimately needs to go live either in an assisted living or nursing themselves for the price of skilled care. Senator Tom Harkin stated â€Å"The only way we are truly going to save Medicare from bankruptcy when the baby boomers retire is to reduce the length and incidence of expensive illnesses like Alchemist’s. Harkin, Chairman of the Appropriations Subcommittee on Labor, Health and Human Services, and Education, and Related Agencies recently held a hearing in February of 2014 to inspect the financial impact of Alchemist’s in America (Bethlehem, 1998). But how do we reduce the length of disease that has a difficult diagnosis and no cure in the foreseeable future? We need to be looking at interventi on opportunities. All things considered, some will argue that dementia-related diseases are only a small part of a much bigger problem, dismissing the idea that the disease could bankrupt Medicare. Projections of the frequency of a disease 30 years from now should be taken with a grain of salt,† said Gail Wiliness, chairman of the federal Physician Payment Review Commission (Bethlehem, 1998). â€Å"We don’t know how the frequency of other disease will rise or fall, and how that will affect longevity. † She went on to commend the fact that medical research has allowed people to live longer lives and improve quality of fife. However, she questioned whether the research has saved us any money. Wiliness almost sounds like she is agreeing with another rarely expressed view that concludes if we devote more money and effort into finding a cure for dementia; that will only prolong the life of the elderly by a few more years. Crudely put, if you don’t die of complications from dementia, you’ll still die of something else. Understandably, we can’t avoid death. That is an inevitable fact of life. If we as a community could act early, if we as a community could provide intervention, what kind of standard would e set for the rest of the nation? Earlier detection of dementia could provide earlier intervention, delay the impact of the disease, and prevent significant health events in the future. Does that process sound familiar? In 2013, The United States Preventive Services Task Force recommends women get a mammogram every 2 years starting at age 50 to keep proactive about breast cancer (Mammograms Fact Sheet). Furthermore, the same task force recommends oscilloscopes in adults beginning at age 50 and continuing until age 75 (at different intervals depending on family history) o prevent colon cancer. Curious, I went to the U. S. Preventive Services Task Force website on Recommendations for Adults. I found preventative information on 19 different cancers and 11 different types of heart disease. I found nothing on dementia or Alchemist’s. Nothing. Alchemist’s disease is the 6th leading cause of death in the United States (Leading Causes of Death, 2011). The top five include heart disease, cancer, chronic lower respiratory disease, and stroke. All five of those diseases all have preventative measures and are routinely screened for in our annual heck-ups with our doctors. What needs to be addressed though is why there is more prevalence on detecting cancers and heart disease? John Morris, professor of neurology and co-director of the Alchemist’s disease research center at Washington University’s School of Medicine, believes we should find a way to distinguish between the normal aging process and early dementia and build more interest (Bethlehem, 1998). This is where a cognitive assessment could help bridge that gap. A cognitive assessment is an examination that is used to determine someone’s level of cognitive function. A group of 2,719 elderly residents in Almagest County, Minnesota were 2014). The doctors conducting the case knew from earlier studies that elderly residents would sometimes have a cognitive assessment that indicated some impairment, but when examined again later, the impairment had lessened or completely gone away. During this trial, 40% of people with a mild cognitive impairment reverted back to a more normal state. At the end of the study, the doctors found that 65% of those â€Å"reverts† went on to develop dementia (Berliner, 2014). While this study shows that not everyone who has cognitive impairments may o on to develop dementia, the doctors were certainly more aware of any changes. Unfortunately, there isn’t one type of assessment test that is better than the others. However, the Alchemist’s Association website has recommended several cognitive assessment tools that can be performed in less that or around five minutes in a primary care or community setting. Not only are there patient assessment tools, there are informant tools for family members and close friends to use as well. Utilizing these assessments Just once isn’t going to do the trick. Then again, imagine f the U. S. Preventative Services Task Force recommended a cognitive assessment screening every two-three years starting at age 65. Cognitive impairment screening must become practice for senior citizens. The assessments may not garner conclusive data, but over time we will be able to create a clearer picture as to how dementia slowly progresses. From that picture, we will develop earlier intervention techniques to help ease not only the financial strain on Phil and Judy and their families, but ease the frustration felt by dementia’s victims. How to cite Cognitive Impairment Screening in Senior Citizens, Papers

Saturday, December 7, 2019

Tourism and hospitality in Sydney-Free-Samples- Myassignmenthelp

Question: Discuss about the Tourism and Hospitality in Sydney. Answer: One of the largest Australian cities is Sydney which is also the capital city of New South Wales (De Vries, S., and De Vries, J. 2014). Sydney has been an attractive destination for all people across the globe, and any enthusiast tourist knows that their presence in Sydney means much to their tourism experience. Its location between land and sea adds to its seductive, attractive sites. Using a ferry, one can easily see the white sails of the Opera House shining from the rays of the sun and have a view of the Harbour Bridge. Sydney was once a colony of the British, and it was at Sydney Cove where the commander of the first fleet of Britain first established its colony in Australia in 1788 (Karskens, 2009). However, the history of Sydney is an exploration to the tourists: the historical construction of the Rocks, the narrow laneways, and the paintings on the rocks of the Gadigal Aboriginal Peoples is evident of their once possessed land. Furthermore, the harbor bridge is a good site fo r tourists to climb; the golden beaches are the best for surfing. The national parks that surround the city offer much more attractive historical sites. The visitors do not need to worry on how to explore such a magnificent structure because the Sydney Opera Walking Tour provides the guidance and more information on the background history of the scenes. The Sydney Opera House is the UNESCO World Heritage site (Braithwaite et al., 2007) and one of the greatest tourist attraction sites in Sydney. The shape of the building resembles shells or curling sails that are deposited on the beach by water. The building is not only magnificent from outside, but it also incorporates restaurants, auditoriums, show rooms, studios, and cinema. Examples of hotels in the Sydney Opera House include the Park Hyatt, the Shangri-La Hotel Sydney and The Four Seasons Hotel Sydney (Fromonot and Drew, 1998). According to Hutchings et al. (2013), the other magnificent tourist attraction in Sydney is the Sydney Harbour Bridge or locally known as Coathanger. It was ranked as the best landmark of the city before the building of the Opera House. Constructed in the year 1932 it still stands as the largest steel arch bridge in the world with its enormous double piers at both ends. Due to the millions of visitors that visit the Harbour Bridge, traffic flow is regulated effectively by the two railway lines and a total of eight road lanes whose direction of flow is dependent on traffic. Also, motorists can have a panoramic view of the blue waters from the bridge. Furthermore, in 1992 a harbor tunnel was constructed to ease the traffic further. The fascinating activity of Bridge Climb enables the tourists to view the city and port from an elevated view, but the fearful can still see the city while strolling across the walkways. A lot of history behind the construction of the bridge can be learned a t the museum in the south-eastern pier. Another remarkable event is the climbing of the 135-meter-high summit which is for the courageous ones. The Rocks is another spectacular scene in Sydney which extends by land into the Sydney Harbour. Maitland and Newman (2014) assert that this is a historic site and was once a home to the Gadigal Aboriginal Peoples but were later acquired by the British for their settlement. The name The Rocks are derived from the cost of Sydney Cove which is Rocky; a place where prisoners set-up their tents. The street of The Rock comprises of some old buildings and traditional sites built in the 1800s such as the Cadmans cottage which was used as a surviving house. The Rocks Discovery Museum is a historic site that has rich background information on the change of the old Aboriginal lands to a prison slum and a tourist site. While touring these old buildings, the market stalls along the streets with their narrow paved streets are hosts to excellent souvenir shops, eateries, and art galleries of the Aboriginal. To explore more about the heritage of the Aboriginal the guided tours that operate the gamut are always available. The Circular Quay is another tourist attraction site which is the main ferry terminal of the city. It was built by the slaves in Sydney Cove. Thalis and Cantrill,(2013)re sons that area park offers a strategic view alongside street dancers that entertain both the tourists and locals. The Circular Quay also is home to the most popular harbor cruises and serves as the launching spot for most of the Ferries to other tourist sites such as Watsons Bay and The Taronga Park Zoo. The Zoo houses a variety of Australias wildlife and many other animals alongside the Sky ride on the Sky Safari gondola. Additionally, the whale-watching cruises are available to transport the visitors to watch the spectacular migration of the whales during the winter. The Circular Quay is centrally located to most of the magnificent sites in Sydney; for instance, to the south is the Opera House and Royal Botanic Gardens through the waterfront promenade, a short stretch northwards is the Sydney Harbour Bridge and th e Rocks. The west side of the Circular Quay is the Art Deco building which houses the Museum of Contemporary Art with its divisive displays. The Darling Harbour is another attractive scene in Sydney. It is a pedestrian lane just at the banks of the sea with shops, hotels, museums, displays and entertainment spots. This site also hosts both the Wildlife Sydney Zoo and the Sea Life Sydney Aquarium which hosts a range of aquatic creatures in Australia. The Powerhouse Museum is liked for its clear and ancient displays alongside the Australian National Maritime Museum which is designed after Captain Cooks ship. The displays at the Darling Harbour are inexhaustible, the water park, play area, and the merry-go-round are fantastic sites for the children. This site also incorporates various cultures including Chines Garden of Friendship which is all green and offers even the Chinese traditional foods. Furthermore, the IMAX Theatre, the rides on the jet boat, and computer-generated flights and car racing explorations sum up this beautiful site (Daly and Malone, 1996). References Braithwaite, J., Coglianese, C., Levi?Faur, D. (2007). Can regulation and governance makea difference?.Regulation Governance,1(1), 1-7. Daly, M., Malone, P. (1996). Sydney: the economic and political roots of DarlingHarbour.City, Capital and Water, 90-108. De Vries, S., De Vries, J. (2014).Historic Sydney: the founding of Australia. Australia: Boolarong Press. Fromonot, F., Drew, P. (1998).The Sydney Opera House. Gingko Press/Electa, Milan. Retrieved from:https://resources.news.com.au/files/2010/10/21/1225941/533454-dt-classmate-opera-house.pdf Hutchings, P., Ahyong, S., Ashcroft, M., McGrouther, M., Reid, A. (2013). Sydney Harbour: its diverse biodiversity.Australian Zoologist,36(3), 255-320. Karskens, G. (2009).The colony: a history of early Sydney. Australia: Allen Unwin. Maitland, R., Newman, P. (Eds.). (2014).World tourism cities: Developing tourism off thebeaten track. London: Routledge. Thalis, P., Cantrill, P. J. (2013).Public Sydney: drawing the city. Historic Houses Trust ofNew South Wales and Faculty of the Built Environment, University of New South Wales.