Childhood Obesity Argentina, Argentina - 1586 Words

Childhood Obesity in Buenos Aires, Argentina Malaijah D. Thompson University of California, Los Angeles Childhood Obesity in Buenos Aires, Argentina There are many indicators of poverty. One indicator of poverty is obesity; it mostly affects families in low socioeconomic levels. Obesity has become an epidemic rising across the globe. Recently, childhood obesity is becoming a prevailing problem in the urban areas in Buenos Aires, Argentina. Argentina’s rates are rising at a level that is equal to the United States of America. Obesity being defined as having a Body Mass Index of over 30- Body Mass Index is based on the relationship between the height and weight of a person and should ideally be between 18.5 and 24.9 (Cole, Bellizzi, Flegal, Dietz, 2000). Shifts in diet and physical activity patterns have affected the low- and moderate-income developing countries over the last two decades (Herscovici, Kovalskys, De Gregorio, 2013). There is evidence that a high intake of sweetened beverages and high-fat/high-sugar foods, coupled with a low intake of fruits and vegetables and increased sedentary behavior, is associated with obesity (Herscovici, Kovalskys, De Gregorio, 2013). Industrialization and Food System In Argentina 35 percent of the children are obese (Harvard School of Public Health, n.d.). Obesity coexists with industrialization. Industrialization is the period of social and economic change that transforms a human group from an agrarianShow MoreRelatedEssay on The Impact of Child Obesity on a Childs Life1972 Words   |  8 Pagesgrowing up to be the adults of tomorrow. â€Å"Childhood obesity is the condition of being overweight or severely overweight which causes risks to health between the age of 2 and 19† (â€Å"Childhood Obesity†). Childhood obesity is taking a huge toll on not only the physical standpoint of the child, but also their mental stability. 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Excess body weight increases your risk for many medical conditions, including high blood pressure, stroke, diabetes, heart disease, certain types of cancer, fatty liver, gallstones, degenerative arthritis, sleep apnea, asthma, and menstrual or fertilityRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 Pageswith a variety of physical or psychological abilities; and people who differ in age and sexual orientation. Managing this diversity is a global concern. Most European countries have experienced dramatic growth in immigration from the Middle East, Argentina and Venezuela host a significant number of migrants from other South American countries, and nations from India to Iraq to Indonesia find great cultural diversity wi thin their borders. The most significant change in the U.S. labor force during the

Running For A Change At High School Sports - 1710 Words

PH 90 Tuesday and Thursday Running for a change I. How healthy are you? From my behavior change paper, the main change that I am focusing on is from the physical health behavior. The one question that I’m focusing on deals with becoming happy with my body size and weight; this question was the only question where I scored a one. From past experiences, I would be content with my body by being physically active. However, with the change of environment of being in high school sports to going into a college environment where I have a less physical schedule has strained my thoughts of how I see my body. With this conflict I’m easily accessible to that thought of being distressed and unhappy, so I want to exercise to counteract those thoughts†¦show more content†¦The issues that are brought up are what happens when people are physically active and what happens when they are not physically active. Regarding the website, CBSNews.com, the article â€Å"CDC: 80 percent of American adults don’t get recommended exercise† states that at least eighty percent of adult Americans neglect their weekly amount of exercise (Jaslow, 2013). With this statistic, there are multiple health issues that are raised for why people should be physically active. The health issues that correlate with exercising focuses on obesity, cardiovascular disease, diabetes and mental illnesses (â€Å"Physical Activity and Health†, 2015). Although physical activity can be a hassled effort to work through, inactivity can lead to a worse outcome. Another article from the CBSNews.com website titled â€Å"Inactivity tied to 5.3 million deaths worldwide, similar to smoking†, states that deaths regarding coronary heart disease, type two diabetes, colon and breast cancer and obesity are tied to people being inactive (Jaslow, 2012). These informational statistics give the information that numerous adults are inactive and that different types of diseases are tied to inactivity. With the given information, and an article from the Center for Disease control and Prevention website, titled â€Å"The Benefits of Physical Activity†, there are problems that come from being

An Explanation of Pulse Code Modulation free essay sample

Everyone has had experiences of quality when dealing with business organizations. These experiences might Involve an airline that has lost a passengers luggage, a dry cleaner that has left clothes wrinkled or stained, poor course offerings and scheduling at your college, a purchased product that Is damaged or broken, or a pizza delivery service that Is often late or delivers the wrong order. The experience of poor quality Is exacerbated when employees of the company either are not empowered to correct quality inadequacies or do not seem willing to do so.We have all encountered service employees who do not seem to care. The consequences of such an attitude are lost customers and opportunities for competitors to take advantage of the market need. The definition of quality depends on the role of the people defining it. Most consumers have a difficult time defining quality, but they know it when they see it. For example, although you probably have an opinion as to which manufacturer of athletic shoes provides the highest quality, It would probably be difficult for you to define your quality standard in precise terms.Also, your friends may have different opinions regarding which athletic shoes are of highest quality. The difficulty In beefing quality exists regardless of product, and this Is true for both manufacturing and service organizations. Think about how difficult It may be to define quality for products such as airline services, child day-care facilities, college classes, or even MM textbooks. Further complicating the issue is that the meaning of quality has changed over time. Today, there is no single universal definition of quality.Some people view quality as performance to standards. Others view it as meeting the customers needs or satisfying the customer. Lets look at some of the more common definitions of quality. Conformance to specifications measures how well the product or service meets the targets and tolerances determined by Its designers. For example, the dimensions of a machine part may be specified by Its design engineers as 3 + or . 05 Inches. This would mean that the target dimension is 3 inches but the dimensions can vary between 2. 5 and 3. 05 inches. Similarly, the wait for hotel room service may be specified as 20 minutes, but there may be an acceptable delay of an additional 10 minutes. Also, consider the amount of light delivered by a 60 watt light bulb. If the bulb delivers 50 watts it does not conform to specifications. As these examples illustrate, conformance to specification is directly measurable, though it may not be directly related to the consumers idea of quality. ; Fitness for use focuses on how well the product performs its intended function or use.For example, a Mercedes Benz and a Jeep Cherokee both meet a fitness for use definition if one considers transportation as the Intended function. However, If the definition becomes more specific and assumes that the intended use Is for transportation on mountain roads and carrying fishing gear, the Jeep Cherokee has a greater fitness for use. You can also see that fitness for use is a user-based definition in that it is intended to meet consumers often use for product or service usefulness. This is the only definition that combines economics with consumer criteria; it assumes that the definition of quality is price sensitive.For example, suppose that you wish to sign up for a personal finance seminar and discover that the same class is being taught at two different colleges at significantly different tuition rates. If you take the less expensive seminar, you will feel that you have received greater value for the price. ; Support services revived are often how the quality of a product or service is Judged. Quality does not apply only to the product or service itself; it also applies to the people, processes, and organizational environment associated with it.For example, the quality of a university is Judged not only by the quality of staff and course offerings, but also by the efficiency and accuracy of processing paperwork. ; Psychological criteria is a subjective definition that focuses on the Judgmental evaluation of what constitutes product or service quality. Different factors contribute to the evaluation, such as the atmosphere of the environment or the perceived prestige of the product. For example, a hospital patient may receive average health care, but a very friendly staff may leave the impression of high quality.Similarly, we commonly associate certain products with excellence because of their reputation; Role watches and Mercedes- Benz automobiles are examples. Differences Between Manufacturing and Service Organizations Defining quality in manufacturing organizations is often different from that of services. Manufacturing organizations produce a tangible product that can be seen, touched, and directly measured. Examples include cars, CD players, clothes, computers,and food items. Therefore, quality definitions in manufacturing usually focus on tangible product features. The most common quality definition in manufacturing is conformance, which is the degree to which a product characteristic meets preset standards. Other common definitions of quality in manufacturing include performance-?such as acceleration of a vehicle; reliability-?that the product will function as expected without failure; features-?the extras that are included beyond the basic characteristics; durability-? expected operational life of the reduce; and serviceability-?how readily a product can be repaired. The relative importance of these definitions is based on the preferences of each individual customer.It is easy to see how different customers can have different definitions in mind when they speak of high product quality. In contrast to manufacturing, service organizations produce a product that is intangible. Usually, the complete product cannot be seen or touched. Rather, it is experienced. Examples include delivery of health care, experience of staying at a vacation resort, and learning at a university. The intangible nature of the product makes defining quality difficult. Also, since a service is experienced, perceptions can be highly subjective.In addition to tangible factors, quality of services is often defined by perceptual factors. These include responsiveness to customer needs, courtesy and friendliness of staff, promptness in resolving complaints, and atmosphere. Other definitions of quality in services include time-?the amount of time a customer has to wait for the service; and consistency-? quality in services can be especially challenging. Todays customers demand and expect high quality. Companies that do not make quality a priority risk long-run survival.World-class organizations such as General Electric and Motorola attribute their success to having one of the best quality management programs in the world. These companies were some of the first to implement a quality program called, Six- Sigma, where the level of defects is reduced to approximately 3. 4 parts per million. To achieve this, everyone in the company is trained in quality. For example, individuals highly trained in quality improvement principles and techniques receive a designation called Black Belt. The full-time Job f Black Belts is to identify and solve quality problems. In fact, Motorola was one of the first companies to win the prestigious Malcolm Baldrics National Quality Award in 1988, due to its high focus on quality. Both GE and Motorola have had a primary goal to achieve total customer satisfaction. To this end, the efforts of these organizations have included eliminating almost all defects from products, processes, and transactions. Both companies consider quality to be the critical factor that has resulted in significant increases in sales and market share, as well as cost savings in the range of millions of dollars.

What Techniques are Involved in Green Computing Essay Example

What Techniques are Involved in Green Computing Essay Green computing can be thought of as an environmentally conscious effort to make long-term computing sustainable by using energy efficient methods. The goals of green computing are similar to those of green chemistry, which try to minimize hazardous material use, maximize efficiency and enhance recyclability. Yet all this extra effort put into designs has a negative impact on system throughput. Therefore the question is posed, is the extra overhead involved in designing superior data centers, optimizing software algorithms, improving power management and recycling materials worth the benefits in the field of green computing? I believe they are as we are slowly running out of resources. Yet others take a stance that this will negatively affect system performance while computers are only a small percentage of the problem compared to vehicles which should be addressed first. Generally, data centers have an energy density of 100 to 200 an equally sized office building. (U. S. Department of Energy, 2011) Although most datacenters have a small design window which prevents new ideas for being used in favor of proven methods, taking the time to select a more efficient design can help immensely with the long term operating cost. U. S. Department of Energy, 2011) As IT loads account for around half the facilities energy consumption, choosing more expensive high efficiency machines will help reduce the necessary cooling and operating cost. (U. S. Department of Energy, 2011) Rack mounted servers are usually underutilized running around 20% of their working capacity yet consuming close to the full running energy. (U. S. Department of Energy, 2011) The Energy Star helps distinct regular servers from a high-efficiency machine; they will on average be 30% more efficient. (U. S.  Department of Energy, 2011) We will write a custom essay sample on What Techniques are Involved in Green Computing specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on What Techniques are Involved in Green Computing specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on What Techniques are Involved in Green Computing specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Power management which is referred to as Advanced Configuration and Power Interface (ACPI) is used by manufacturers to allow software to interface with the underlying hardware and alter the power settings. This system allows the computer to go into sleep, hibernate and power off monitors. The processor’s power management techniques such as Intel’s †SpeedStep† and AMD’s â€Å"Cool’n’Quite† allow the clock speed to be altered to different predefined states (known as P-states) which decease power consumption at the expense of speed during periods of low activity. It is generally advisable to run tasks in blocks and turn off systems after to extend component life. (Roy Bag) Power management can possibly cause system failure, yet that must be assessed against the energy savings it can provide in non-mission critical applications. Multi-core processors allow significant energy savings on both the processing end and on the cooling end if the software is capable of taking advantage of the hardware. (U. S.  Department of Energy, 2011) Multi-threaded applications are become common with the advances in hardware, as more programmers focus on making more efficient programs it will be viable to upgrade older hardware for newer systems. An industry leader in server processors Sun Microsystems is focusing on multi-core chips for the future. (Roy Bag) The Niagara 1, Ultrasparc 1 has an average 60 watt power consumption while running 32 threads, while the Niagara 2 will have 64 threads at 80 watts of power. Roy Bag) The power savings compared to an Intel Pentium 4 with 2 threads consuming 89 to 103 watts clearly show the improvement in technology. (Intel Pentium 4 3. 4 GHz RK80546PG0961M (BX80546PG3400E)) Providing one power supply per server rack instead of one per server can offer savings around $2,000 to $6,000 per rack, these estimates take into consider the cooling system and interruptible power supplies. (U. S. Department of Energy, 2011) Blade servers are the key in this field. Blade servers are space and energy conscious design that allows common components such as power supplies and the cooling system to be common to a set of machines. Although they require an initial investment of the blade enclosure and compatible blade modules which are proprietary to each manufacturer the savings are considered to be worth it. (U. S. Department of Energy, 2011) Virtualization allows multiple independent operating systems to run on a single physical computer via the use of a hypervisor. (U. S. Department of Energy, 2011) Virtualization permits better use of hardware, instead of running multiple servers at a low utilization state, it is possible to run multiple â€Å"guest† operating systems on a virtualization cluster which can significantly decrease the required hardware. Although the hardware needs to super support hardware assisted virtualization, many free open source solutions exist for the hypervisor. However some overhead is required to run the hypervisor that controls the guest operating systems, it is trivial compared to the energy savings. (U. S.  Department of Energy, 2011) The efficiency of an algorithm has a significant effect on the resources it consumes, be it CPU time or memory, this is called the space-time tradeoff. Linear search algorithms have always been considered to be slower than indexed searches. Although an index table must be maintained, the efficiency gains on a large scale operation can become substantial for only a few more lines of code. Loop unwinding is a common technique to optimize programs for speed, when programs are written in a space saving mindset; loops are used to make code smaller. When optimized for speed, some unrolled loops will allow for multiple parts to be executed in parallel making better use of processing power. Storage space increases exponentially cheaper than processing power the cost in space can be considered minimal. Extending the life of hardware devices from a 3 year window can save considerably as most of the energy is spent on manufacturing. (Earth Care Tech, 2012) Recycling of computers by donating them to charities and non-profit organizations will help lengthen the life of devices with no cost to the end-user. On the other hand, taking the device to a recycling center where it can be properly dismantled and have the materials re-used can save harmful materials such as lead, cadmium and mercury from ending up in landfills. Experts say computers sometimes contain 4 to 8 pounds of lead. (Roy Bag) For printers, investing in long-life printer drums reduces e-waste for a small increase in the purchase price while inkjets can have their cartridges refill for a fraction of the cost of buying a new cartridge.