Friday, May 8, 2020
Using Essay Prompts to Improve Your Essay Writing Skills
Using Essay Prompts to Improve Your Essay Writing SkillsAfter answering the essay prompts and applying for admission, you may be feeling overwhelmed. A Caltech student can expect to spend approximately 10 hours a week studying and writing an essay. When applying, they must remember to organize themselves and organize their time and work around their academics so that they do not become overwhelmed. One of the best ways to overcome this challenge is to find online Caltech essay prompts samples, where one can find writing samples from a variety of writers.There are various reasons why you would want to write an essay. One reason could be a fact or statement that is of interest to you. Another is to get a better grade on a test. The same rationale can apply to writing an academic essay for Caltech's upperclassmen programs.Students usually have a lot of choices in terms of essay writing material. But it does not necessarily mean that it is a good idea to choose a random essay topic. Some topics are better suited to an individual or group. You should explore the concept of topic first before choosing it.You can locate online database sites that contain sample essays on a wide range of topics. Several of these sites also feature sample essay prompts. When writing your essay, it is important to use the topics that are most appropriate to your degree program. This is because topics vary from college to college. It would be wrong to try and tackle topics that are difficult to tackle or topics that you have not thought of.It is also important to remember that writing an essay does not always involve specific vocabulary and literary techniques. Sometimes, essays are written in the form of a diary. You may need to use simple words and some of the easier to understand phrases. If you can identify and incorporate some of the basic concepts of writing an essay, then you will have a better chance of having an effective essay.When searching for various essay prompts and sample essays, you should not overlook the opportunity to read some sample writing. It can be enlightening and can help you refine your style. It may be a good idea to use an online essay coach to help with this process as well.An essay is more than just typing words into a computer. It requires more than just providing your thoughts and feelings. There are many ways that you can find better essay prompts and samples. They can be found in your favorite online bookstore, in the internet or even in the caltech essay prompts samples website.
Wednesday, May 6, 2020
Computer Engineering Pdf Free Essays
Study Plan Masters of Science in Computer Engineering and Networks (Thesis Track) I. General Rules and Conditions 1. This plan conforms to the regulations of the general frame of programs of graduate studies at the University of Jordan. We will write a custom essay sample on Computer Engineering Pdf or any similar topic only for you Order Now 2. Candidates for admission in this program are holders of the Bachelorââ¬â¢s degree in the following specialties: a) Computer Engineering b) Electrical Engineering c) Networks Engineering d) Communications Engineering e) Electronics Engineering f) Bachelor of Mechatronics II. Special Conditions: None. III. The Study Plan: Studying (33) credit hours as follows: 1. Obligatory courses listed in Table 1; (15) Credit Hours. Course No. 0903720 0903723 0907721 0907731 0907741 Course Title Random Processes Variables and Stochastic Credit hrs. 3 3 3 3 3 Prerequisite 0903720 0907721 Analysis of Communications Networks Network Systems Design Advanced Computer Architecture Distributed Systems 2. Elective courses selected from the list shown in Table 2; (9) Credit Hours. Credit Course No. Course Title Pre-requisite hrs. 903721 0903725 0903728 0903730 0907702 0907722 0907723 0907732 0907733 0907779 Digital Communications I Wireless Communication Systems Data Communication Systems Multimedia Streaming Computer Performance Evaluation Networks and Systems Security Wireless Networks Advanced Embedded Systems Parallel Processors 3 3 3 3 3 3 3 3 3 0903720 0907721 ââ¬â Special Topics in Computer Engineering and 3 Networks 3. Masters Thesis, 0907799; (9) Credit Hours. 1 Study Plan Masters of Scienc e in Computer Engineering and Networks (Non-Thesis Track) I. General Rules and Conditions 1. This plan conforms to the regulations of the general frame of programs of graduate studies at the University of Jordan. 2. Candidates for admission in this program are holders of the Bachelorââ¬â¢s degree in the following specialties: a) Computer Engineering b) Electrical Engineering c) Networks Engineering d) Communications Engineering e) Electronics Engineering f) Bachelor of Mechatronics II. Special Conditions: None. III. The Study Plan: Studying (33) credit hours as follows: 1. Obligatory courses listed in Table 3; (24) Credit Hours. Course No. 0903720 0903723 0903725 0907721 0907722 0907723 0907731 0907741 Course Title Random Processes Variables and Stochastic Credit hrs. 3 3 3 3 3 3 3 3 Prerequisite 0903720 0903720 0907721 0907721 Analysis of Communications Networks Wireless Communication Systems Network Systems Design Networks and Systems Security Wireless Networks Advanced Computer Architecture Distributed Systems 2. Elective courses selected from the list shown in Table 4; (9) Credit Hours. Credit Course No. Course Title Pre-requisite hrs. 903721 0903728 0903730 0907702 0907732 0907733 Digital Communications I Data Communication Systems Multimedia Streaming Computer Performance Evaluation Advanced Embedded Systems Parallel Processors 3 3 3 3 3 3 ââ¬â 2 0907779 Special Topics in Computer Engineering and 3 Networks 3. The Comprehensive Exam (0907798). ââ¬â 3 Masters of Science in Computer Engineering and Networks Course Descriptions 0903720 Random Variables and Stochastic Processes (3 Credit Hours) Pro bability and random variables. Distribution and density functions. Functions of random variables. Two random variables and sequences of random variables. Multidimensional random variables. Stochastic Processes. Markov chains. Spectral representation of stochastic processes. Spectral estimation. Project. Digital Communications I (3 Credit Hours) Introduction to Communication Systems. Baseband and Bandpass digital modulation techniques: Line Codes, ASK, FSK, PSK, DPSK, QAM. Performance measures: power, bandwidth, bit error rate. Carrier and symbol synchronization. Signal design for band-limited channels. Signal design for fading channels. Project. Analysis of communication Networks (3 Credit Hours) Pre-requisite: 0903720 Introduction to queuing theory and traffic engineering. Markov chains, steady-state and balance equations. Continuous and discrete arrival models. Basic queuing systems. Erlang formulas. Applications to telephony systems and aata networks, performance parameters (blocking probability, delay, throughput and reliability). Systems with vacations, priority systems, polling and reservation systems. Network simulation. Project. Wireless Communication Systems (3 Credit Hours) Review of Multiple Access Techniques: TDMA, FDMA, CDMA, OFDMA. Design of wireless communication systems: modulation, propagation, channel estimation, equalization and coding. Cellular systems (GSM/3G/4G), Synchronous and Asynchronous CDMA and code synchronization. CDMA performance and multi-user interference cancellation. Satellite communication systems. Indoor communication systems, wireless LANs and wireless protocols. Data Communication Systems (3 Credit Hours) Introduction to communication and switching networks. Asynchronous and synchronous transmission, SDH/SONET. Design and planning of telephony systems. Broadband access technologies. Internetworking and the Internet Protocol (IP), routing in IP. Quality of Service (QOS). Voice over IP (VoIP). Audio and video streaming. IP network planning. Integration of data and cellular/wireless networks. Security issues. Project. (3 Credit Hours) Information Measures. Audio Video Data Compression. Performance of Compression Techniques and Rate Distortion Function. Mathematical Introduction to Number Theory. Cyclic, BCH and CRC Codes. Convolutional and Turbo Codes. LDBC Codes. Performance of Error Correcting Codes. Packet Data Transmission and Formatting for Audio and Video Data. Multimedia Streaming 0903721 0903723 0903725 0903728 0903730 4 0907702 Computer Performance Evaluation (3 Credit Hours) Issues in Performance Evaluation and Benchmarking. Measurement Tools and techniques, Trace Driven and Execution Driven Simulation. Choice of metrics. Benchmarks. Statistical techniques for Performance Evaluation. Trace Generation and Validation, Synthetic Traces, Verification of Simulators. Design of Experiments. Analytical Modeling of Processors, Statistical modeling, Hybrid Techniques. Application of queuing theory, Markov models and probabilistic models for computer system evaluation. Workload Characterization. Network Systems Design (3 Credit Hours) This course gives a broad view of the current state of computer networking research. Topics include: Internet architecture; Internet routing: the Border Gateway Protocol (BGP), routing characterization, routing security, Internet AS relationships, traffic engineering, end host congestion control; quality-of-service, network security: intrusion detection systems, worms, and honeypots; mobile and wireless networking; peer to peer and overlay networking; content distribution networks; sensor networks; critical network infrastructure services: Domain Name Server (DNS), mail servers, etc. network measurement: distance estimation, bandwidth measurement, trouble shooting tools; network management. Networks and Systems Security (3 Credit Hours) Pre-requisite: 0903720 Review of Computer Networks. Number Theory and Field Arithmetic. Sources of Network Threats. Data Encryption: Cryptography and Ciphering. Risk Management. Key Management. Protocols and Alg orithms of Security Systems. Email and Web Security and Firewalls. Performance Evaluation of Security Systems. Wireless Networks (3 Credit Hours) Pre-requisite: 0907721 Introduction to wireless networks: physical layer, MAC and IEEE 802. 11, HIPERLAN, Bluetooth, channel assignment and channel hopping, power control and rate control, multi-radio, network layer, mobile IP, and naming, routing in mobile networks, transport protocol in wireless networks; types of wireless networks: wireless mesh networks, sensor networks, cellular networks, delay tolerant networks, RFID and WiMax; wireless network management and security: localization, network usage studies, network diagnosis, network security. Advanced Computer Architecture (3 Credit Hours) Subjects in scientific methodologies, review of computer design principles, processor design, RISC processors, pipelining, and memory hierarchy. Instruction level parallelism (ILP), dynamic scheduling, multiple issue, speculative execution, and branch prediction. Limits on ILP and software approaches to exploit more ILP. VLIW and EPIC approaches. Thread-level parallelism, multiprocessors, chip multiprocessors, and multi-threading. Cache coherence and memory consistency. Advanced memory hierarchy design, cache and memory optimizations, and memory technologies. Advanced topics in storage systems. Designing and 5 0907721 0907722 0907723 0907731 evaluating I/O systems. 0907732 Advanced Embedded Systems (3 Credit Hours) System specifications. Requirements and models of computation including State Charts, SDL, Petri nets, Message Sequence Charts, UML. Process networks, Java, VHDL. SystemC, Verilog and System Verilog, and SpecC. Embedded system hardware, I/O, communications, processing units, memories. Embedded operating systems, middleware, and scheduling. Prediction of execution times. Scheduling in real-time systems. Embedded operating systems. Implementing embedded systems: hardware/software codesign. Task-level concurrency management. High-level optimizations. Hardware/software partitioning. Compilers for embedded systems. Voltage scaling and power management. Actual design flows and tools. Validation. Simulation. Rapid prototyping and emulation. Test. Fault simulation. Fault injection. Risk and dependability analysis. Formal verification. Parallel Processors (3 Credit Hours) In-depth study of the design, engineering, and evaluation of modern parallel computers. Fundamental design: naming, synchronization, latency, and bandwidth. Architectural evolution and technological driving forces. Parallel programming models, communication primitives, programming and compilation techniques, multiprogramming workloads and methodology for quantitative evaluation. Latency avoidance through replication in small-scale and large-scale shared memory designs; cache-coherency, protocols, directories, and memory consistency models. Message passing: protocols, storage management, and deadlock. Efficient network interface, protection, events, active messages, and coprocessors in largescale designs. Latency tolerance through prefetching, multithreading, dynamic instruction scheduling, and software techniques. Network design: topology, packaging, k-ary n-cubes, performance under contention. Synchronization: global operations, mutual exclusion, and events. Alternative architectures: dataflow, SIMD, systolic arrays. Distributed Systems (3 Credit Hours) Pre-requisite: 0907721 Introduction to Distributed Systems. Distributed Operating Systems. Processes and Inter-process Communication (IPC). Distributed File Systems. Remote Procedure Calls (RPC). Security Models. Distributed Architectures and Technologies. Middleware. Object Based Distributed Systems. Messaging and Message Oriented Systems. Agent-Based Systems. Distributed Application Project. Special Topics in Computer Eng. and Networks (3 Credit Hours) 0907733 0907741 0907779 Topics of special interest in current computer engineering and networks issues. The course description is specified by the department at every course offering. 6 How to cite Computer Engineering Pdf, Papers
Tuesday, April 28, 2020
Nucleosynthesis Essays - Nuclear Physics, Nuclear Chemistry
Nucleosynthesis The big bang which created the universe, only created the elements Hydrogen (H) and Helium (He) and possibly a very small amount of Lithium (Li). However, a glance at the periodic table of the elements shows that today (some 15 billion years after the big bang) there are at least 108 known elements. Every atom of every element heavier than Li has been produced since the big bang! The factories which make these elements are stars. Nucleosynthesis or the synthesis of nuclei, is the process by which stars (which start out consisting mostly of H and He) produce all other elements. The key is nuclear fusion, in which small nuclei are joined together to form a larger nucleus. (This contrasts with nuclear fission, in which a large nucleus breaks apart to form two smaller nuclei). Fusion requires an extremely large amount of energy (see fig. 1), and can typically only take place in the centers of stars. FIGURE 1 a) Low energy proton is strongly repelled by the 7Be nucleus.b) High energy proton moves so fast that it can strike the 7Be nucleus. Once the proton touches the nucleus, it has a chance to stick. If the proton sticks, the 7Be becomes a 8B nucleus.c) 8B is radioactive and changes into 8Be plus a positron (b+) and a neutrino (n). 8Be is itself radioactive, and almost immediately breaks into two 4He nuclei. Protons repel each other. This repulsion becomes stronger as the protons get closer together (just like when you try to stick two magnets together north to north, or south to south. Try this! As you push the magnets closer together, it becomes harder to do). However, if the protons can actually touch each other, they have a chance to stick together! This is because of the strong nuclear force which attracts nucleons (protons or neutrons) together, and is much stronger (at close range) than the electromagnetic force repulsion that makes protons repel other protons. (Magnets do not do this: two like poles will never stick together). In order to get a proton to strike another proton (or a nucleus that contains several protons) they must be traveling at high relative speeds; if their closing velocity is not great enough, they will never get close enough to stick together, because they strongly repel each other. But, just as you can make two of the same magnetic poles touch each other by providing sufficient force, so too can protons touch when they have sufficient relative speed. This can take place in the center of the sun, where the temperature is extremely high. Temperature is related to atomic motion: the hotter something is, the faster its atoms are moving [] see demo food coloring in water[]. Table 1 shows the nuclear reactions that are taking place in our sun, as well as nuclear reactions that take place in stars that are either older than our sun, or hotter than our sun. The reactions in columns 2 and 3 occur after a star has entered the red giant phase. How fast a star evolves to this point depends on its mass: stars heavier than the sun can reach this phase in less than 5 billion years (the age of the sun) whereas stars with about our sun's mass take about 10 billion years to get there. The particles you may be unfamiliar with are: n the neutrino, g a gamma ray (high energy light wave), and b+ the positron (the antimatter version of the electron). TABLE 1. NUCLEAR REACTIONS IN STARS OUR SUN NOW OLDER, OR HOTTER STARS p + p ? 2H + b+ + n 4He + 4He ? 8Be + g 12C + p ? 13N + g 2H + p ? 3He + g 8Be + 4He ? 12C + g 13N ? 13C + b+ + n 3He + 3He ? 4He + p + p 12C + 4He ? 16O + g T1/2 = 10 min 16O + 4He ? 20Ne + g 13C + p ? 14N + g 3He + 4He ? 7Be + g 20Ne + 4He ? 24Mg + g 14N + p ? 15O + g 7Be + p ? 8B + g 15O ? 15N + b+ + n 8B ? 8Be + b+ + n
Friday, March 20, 2020
Global Health and IT Solutions
Global Health and IT Solutions Executive Summary In the current society, the number of older people is gradually increasing and these seniors are in most cases living alone. As a consequence, they suffer intense feelings of loneliness that cause common medical problems observed among the older population. Previous studies have shown that older people are afraid of being alone and this causes anxiety and loneliness.Advertising We will write a custom research paper sample on Global Health and IT Solutions specifically for you for only $16.05 $11/page Learn More Because of their deteriorating health and mental and physical abilities, they are at times unable to perform the normal daily routines essential for their lives. These feelings of loneliness or the isolation of the older citizens can cause serious challenges in their lives and therefore the health of such people deteriorates very fast and can die sooner than they could have. Over the past decade, there have been great advances in the field of information technology and these changes have greatly revolutionized the way people interact, work and carry out their daily duties. The internet communication and personal gadgets have transformed services to people and that people are now enjoying easier and faster access to things via digital means. However, in the ages over 65, people seem not to consider new technology as useful for survival and performing important tasks. Introduction Topic Area A very large number of older people report that they do not use even the internet. This bring a great challenge to the fact that it is this basic digital technology that can help solve the problems of the older peopleââ¬â¢s isolation like developing and maintain social networks and participating in the communities and conducting their private lives actively (Findlay 2003, p. 650). Technology use among the older people has a great potential of bringing great social benefit to the older people like participation (Pollack 200 5, p. 10). This proposal is set to demonstrate that technology has the potential and the ability of enabling older people in their bid of renewing and developing social contact and actively involving their lives. Having considered all this, the use of IT technology can offer older people a chance to engage in meaningful work and other task essential in life (Rogers Fisk, 2006, p. 39).Advertising Looking for research paper on social sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More Interaction with family and friends will be renewed and these older people can discover and build up skills as well as gather experience. Research Questions The study will be based on the hypothesis that the information technology advances and innovativeness can offer older people with a means of actively interacting with other people and participating actively in other personal activities (Independent Age 2010, p. 10). This technology will enable prevention of the feelings of isolation among older people so that they do not suffer loneliness and social seclusion (Victor et al 2005, p. 358). The impact of isolation and loneliness is caused by a number of causes including retirement, deteriorating physical and mental health and bereavement (Independent Age 2010, p. 10). The core questions that have inspired this study include; How can IT technology be used in the prevention and alleviation of the feeling of social seclusion and loneliness among senior citizens over 65 years? What potential does the IT have to enable older people to develop and maintain social contact and active involvement in the society, both which are the main elements of wellbeing and happiness? (Zijlstra Aminian 2008, p. 4) Governments across the world especially the developed nations are making it a priority to invest in technology that would improve the access to new technology by older people as well as those living with disabilities (Pollack 2005, p. 10). The major question emerging from this is ââ¬Ëto what end is digital participation going to take place? More specifically, this bring the third question Is there any sufficient rationally given to the use of IT to address challenges of older people? (Independent Age 2010, p. 10) Does this strategy really provide a meaningful social interaction and involvement? Objectives of Study The research will seek to fulfil several objectives which at the end of it all will enable older people to be active in the society and alleviate social isolation feelings (Findlay 2003, p. 650). Nonetheless, the research will also seek to address the use of IT as a threat to health and general welfare of older people. Older usually present several weaknesses like hearing loss, impaired vision, memory lapse, physical weakness, and poor health; From this, the study draws the main objective which is to do away with the view that older people are weak, depended and incapable of managing their lives (Independent Age 2010, p. 10).Advertising We will write a custom research paper sample on Global Health and IT Solutions specifically for you for only $16.05 $11/page Learn More Other goal will include ensuring that people live longer, healthy and satisfying lives; and that older generation also participant in the society actively. Lack of social contact and involvement is a dimension of seclusion and the study will seek to alleviate this exclusion. Moreover, exclusion and loneliness contributes to high prevalence of mental problems like depression. This study will also seek to alleviate the health problems facing older people like stress and depression (Independent Age 2010, p. 17). Literature Review Innovative IT Application for Older Users IT application can be used to enable older people to escape such social isolation (Findlay 2003, p. 652). This is a very reasonable hypothesis and a timely research especially that the current society relies on techno logy for fast and cheap means of interaction with friends, family and even work (Charness et al 2007, p. 249). Many people usually develop great social networks through technology advances and this supplements periodic direct contact with people of shared interests (Victor et al 2005, p. 359). This proposal purports that technology provides the needed solutions to older people. It will hence seek to explore the barriers to the application of IT and later the study will be used to devise recommendations on the best way of applying this theme in future. This paper proposes the following ways of helping the older people to continue living independently and stay active in the society. Social Communication technologies: the use of IT can offer simple use of telephone and video communication like broadband technologies. This will enable older people to keep in touch with family and friends hence eliminating the feeling of seclusion. Note that many people over 65 year across the world live alone (Victor et al 2005, p. 359).Advertising Looking for research paper on social sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More Security and Safety Gadgets: there has been great step up is security technologies and Smart house technology can help in ensuring that the house is secure (close doors and windows) at night or when a person leaves the house (Cheek et al 2005, p. 331). This technology and devices can also other things around the house like gas and water leaks and turning off unwanted lights. Plus, automatic alarms can go off to remind or call for help (Rogers Fisk 2006, p. 39). Shopping, travelling and Social services access: the internet technology currently allows online purchase of items and many businesses also offer home delivery. This way, older people can access public services through online technology and shop for whatever things they need with relying on others Reminders: Memory lapse is a serious challenge for the older people and the problems gets worse with age. By using programmed digital reminders, the elderly van have a schedule for the day and also set alarms for important activiti es like taking medication or doing a household task (Zijlstra Aminian 2008, p. 4) Mobility and User Friendly interface: mobile solution devices can be used together with GPS and other sensors for crucial signs to help older people to move around and be able to access alarm button in case of emergency or deteriorating vital signs (Lezzoni et al 2001, p. 238). Besides, many types of equipment at home and around the compound can be designed to meet the needs of older people like impaired eyesight, mobility and hearing. For the purposes of this research the initials ââ¬ËITââ¬â¢ will be used to refer to these five technologies of overcoming old age challenges. Old age brings a lot of complications especially physical and mental capability challenges (McCreadie Tinker 2005, p. 91). Besides, the issue of social isolation is a serious concern being caused by several factors including death of spouse, poor sight and hearing sense, chronic medical problems and scattering of family mem bers (McCreadie Tinker 2005, p. 91). Despite the cause, the consequences can have a great toll on the life of older people who form a big percentage of the normal population. Ambient Assisted Living The has been development of a system that is known as the ââ¬Å"Ambient Assisted Livingâ⬠and it refers to the phenomenon where information technology is used to carry out personal activities on daily duties and work making the individual stay active and socially productive (McCreadie Tinker 2005, p. 93; Charness et al 2007, p. 249). Essentially, the use of ICT to ensure independent living among older people can be as simple as the use of an alarm or digital reminders to taking medicine and so on (Rogers Fisk 2006, p. 39). However, technology use can be as sophisticated as to employ a system that can project the time when a person has highest risk of falling (Lezzoni et al 2001, p. 238). Such is however, applicable when there has been a great loss of individual independence. Des pite technology being very simple or complex, the principle of this ambient technology has been that technology has to serve the user. Methodology Method and Design The study will be set to investigate some of the innovative means of applying IT to provide the elderly with ways of dealing with their challenges that come with old age. The study will be descriptive and will employ both the qualitative and quantitative research methods to investigate some ground-breaking technologies of engaging older people in community and personal lives. The investigator will conduct some literature search to find out literature that addresses technology that has been used for these purposes. This is the secondary search. Besides the investigator will conduct primary study on real participants who use IT for managing their lives. Data Collection The researcher will interview participants regarding their quality of life as they utilize IT for their personal daily activities and keeping contact with f riends and families. The outcomes will be analyzed against the control group which is a group of older people who do not use technology for their daily activities. Data Analysis For the systematic literature review, the investigator will use recursive abstractions to analyze the data collected so as to come up with the relevant summaries for the proposal. The qualitative data is hence interpreted without making codes and picking relevant topics for study. The questionnaires will be checked for completeness, consistency and accuracy before leaving the location of study. The data will be entered into a computer and sorted. The researcher will be analyze the data by use of the computer software including Microsoft excel and SPSS. These tools are very useful for analyzing descriptive statistics. Significance of Study As a society today, there has been increased survival of older people due to better healthcare systems and lifestyle. As such, the developed nations have greater numbers of older citizens. However, this elderly population has been facing challenges of dependence, loneliness, and social isolation as most live alone (Findlay, 2003, p. 653). As the IT develops further, the society today depends on technology for a lot of assistances like cure of diseases, dealing with crime and achieving vitality among elderly people. The study will contribute deeper to the use of IT to address the social challenges that the elderly face. It is purported that IT will have a positive impact on the functioning of older people in their homes thus removing the notion that they are always dependent (Sixsmith et al 2009, p. 234). This technology will also help them to stay in touch or keep contact with friends and family. The older people can as well participate in community activities by working. This project will seek to make technology use a normal thing, reduce stigma on older people and offer social support that have previously been overlooked (Victor et al 2005, p. 363). When proper use of IT is made possible at home, this would be a much cheaper and a secure way of caring for the old than using institutional care. When the elderly are independent and actively participating in the community, it means family member will have more time to attend other economically beneficial activities hence meaning that the society more productive (Charness et al 2007, p. 249). This also means that there will be less medical costs as the old will be more health and in case they are on medication, they are like to adhere to it full by help of IT (reminders etc). Therefore health cost will drastically reduce. Conclusion With many people in developed nations like the UK and US living longer, the number of people above age 65 has skyrocketed. A considerable number are even aged 85 and above. Ensuring that these longer lives are healthier and still satisfying is the grand challenge the world has to face. IT experts are working hard to ensure that the aging population of today and the future can protract their vitality. This proposal study suggests ways of helping the older people to live independently as much as possible and enable them stay involved in the community and at work. The study also offers ways of helping care givers to provide better care and also this will seek to explore the diverse needs of older people. For the older people, small issues like poor eyesight and short-term memory lapses can rapidly exacerbate to be big problems like loss of home and total dependence on others. A stay at nursing home or adapting a whole system of assisted living is very expensive but this paper seeks to offer simple, cheap, innovative and sustainable IT technologies to help older people remain independent an making sure their homes assist and not hamper them. The use of IT will transform homes into ââ¬Ësupplement mindsââ¬â¢ for the seniors and it would bridge the gap that exists between the cognitive needs and the capabilities of the old. In ess ence an aware home greatly builds independence. Reference List Charness, N., Czaja, S., and Sharit, J., 2007, Age and Technology For Work. In K.S. Schultz, And G.A. Adams (Eds.), Aging And Work In the 21st Century, Mahwah, N.J.: Lawrence Erlbaum Associates Publishers Cheek, P. Nikpour, L , Nowlin, H., 2005. Aging Well With Smart Technology. Nursing Administration Quarterly, Vol. 29, Issue 4, pp. 329-338 Findlay, R. A., 2003. Interventions To Reduce Social Isolation Amongst Older People: Where Is The Evidence? Ageing Society, Vol. 23, No. 5, pp. 647ââ¬â658. Lezzoni, L., McCarthy, E., Davis, R., Siebens. H., 2001. Mobility Difficulties Are Not Only A Problem Of Old Age,ââ¬â¢ Journal of General Internal Medicine, Vol. 16, No. 4, pp. 235-243. Independent Age, 2010. Older People, Technology And Community The Potential Of Technology To Help Older People Renew Or Develop Social Contacts And To Actively Engage In Their Communities. Calouste Gulbenkian Foundation McCreadie, C., T inker, A., 2005. The Acceptability of Assistive Technology to Older People. Ageing And Society, Vol. 25, Issue 1, pp. 91-110 Pollack, M., 2005. Intelligent Technology for an Aging Population: The Use of AI to Assist Elders with Cognitive Impairment. AI Magazine, Vol. 26, No. 2, pp. 9-24 Rogers, W.A., Fisk, A.D., 2006. Cognitive Support For Elders Through Technology, Generations. Journal Of The American Society on Aging, Vol. 30, No. 2, pp. 38-43 Sixsmith, A. et al., 2009. SOPRANO ââ¬â An Ambient Assisted Living System For Supporting Older People At Home. Ambient Assistive Health And Wellness Management In The Heart Of The City, Vol. 5597, pp 233-236 Victor, C.R., Scambler, S. J., Bowling, A., Bond, J., 2005. The Prevalence Of, And Risk Factors For, Loneliness in Later Life: A survey of older people in Great Britain. Ageing and Society, Vol. 25, No. 3, pp. 357ââ¬â375 Zijlstra, V., Aminian, K., 2008. Mobility Assessment in Older People: New Possibilities and Challenges. Eur opean Journal of Aging. Vol. 4, No. 1, pp. 3-12.
Tuesday, March 3, 2020
Writing Editing
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Sunday, February 16, 2020
International trade Assignment Example | Topics and Well Written Essays - 1000 words
International trade - Assignment Example With due consideration to the various assumptions made by John Miller in his article, the discussion henceforth will intend to discuss the impact of the then working condition towards the development of the nations. Therefore, the evaluation of the arguments will consider the theories of Mercantilism, Liberalism and Marxism to define the actual notion presented through the article in relation to labour and economic development. Discussion Position of the Article in the Wider Debates in International Political Economy The phenomenon considered in the article concentrates on the Anti-Sweatshop movement held during the 1990s by young students, especially in American and European industrial regions. The sole concern behind this movement was to mitigate the violation of labour rules in respect of wages, child labour practices and safety measures along with health related issues (United States General Accounting Office, 1988). In this context, the term ââ¬ËSweatshopââ¬â¢ is referred as the working conditions or rather environment where labours need to work for extra hours on a regular basis following rules which apparently disregard human values in relation to the minimum wage rate, or minimum working hours (Arnold & Hartman, 2010). The article further presents a view on the positive role of low wages for the labours working in Sweatshop which can be understood with reference to the Liberal approach of international trade theory. The two most apparent assumptions considered under this theory can be identified in terms that liberalisation denotes a massive inclusion of the government in deliberating the rules and policies concerning employment. This further exhibits the significance of freedom to be enjoyed by labourers through human rights and the role of free markets in the overall development of the economy (Slaughter, 1995). Emphasising on the liberal economic theory, the discussion of the article tends to elaborate on the economistsââ¬â¢ view in favour o f the imposition of legal codes to ensure that every factory abodes by the policies which in turn guide the ââ¬Ëfreedom of human rightsââ¬â¢. The article further elaborates on the fact that the employees of factories should be treated with equality and liberty in their workplaces with the aid of proper safety and healthcare measures in order to mitigate the conflicts arising and thereby ensuring better economic growth. As connoted by Miller (2003), ââ¬Å"What to do about sweatshops? This is not a difficult question for most main-stream economists to answer. Just enforce law, they sayâ⬠(pp. 131). However, on the contrary, the discussion in the article also deliberated that a certain degree of freedom was enjoyed by the labourers by willingly opting for such hard works to earn a relatively better pay than that offered by other sectors. The discussed theories of the article also states the economistsââ¬â¢ views about the overall labour market development so as to improv e economic conditions which can be illustrated with the help of Mercantilism approach to international trade. The Mercantilism approach attempts to pay major attention to the significance
Sunday, February 2, 2020
Marketing Essay Example | Topics and Well Written Essays - 1000 words - 15
Marketing - Essay Example Just low fares would not attract the required customer level, and so value for money is another objective of Southwest Airlines. So though the service offered is a no frills one, Southwest Airlines has targeted excellence in customer service to provide an extra boost to the value of the service. This has paid rich dividends, as can be seen from the accolades that Southwest Airlines has received consistently received, and is the only business enterprise in its sector of industry to do so. The Fortune magazine in its annual ratings has consistently placed Southwest Airlines among the most admired companies in the United States of America. In essence it is the understanding, and utilization of the human asset in an organization that provides the capacity to an organization to maintain low cost levels in its operation. This factor of this strength of the human asset in Southwest Airlines enables it not just to maintain low cost levels, but also to meet the challenges that come with adverse times. Southwest Airlines has employee strength of approximately thirty-two thousand, and in keeping with the philosophy of their founder Kelleher, remain an asset that is accorded the highest priority. Kelleher believed that a high employee morale, reduces employee turnover, and that helps to maintain low costs. The employees of Southwest Airlines enjoy facilities of profit sharing and stock purchases, and are encouraged to make the working environment more pleasurable. The result of these actions could be seen in the aftermath of the September 2001, when the airline industry went through a crisis. The support of the employees enabl ed Southwest Airlines to be the only airline that did not cut the number of its flights and lay-off employees, and surprisingly offer lower fares too, despite the sharp drop in passenger traffic. By November of that year, while the airline industry reported a drop of sixteen percent in comparison to the previous year,
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