Reducing and preventing obesity (through proper exercise, nutrition, Research Paper

Reducing and preventing obesity (through proper exercise, nutrition, and lifestyle changes) - Research Paper Example Obesity is a growing epidemic in the United States that affects two-thirds of the adult population (American Obesity, n.d.). Not only is it physically unappealing, but the health risks involved with obesity should be everyone’s concern. Obesity has been linked to cardiovascular diseases, Type 2 diabetes, and increased morbidity (Flegal, Carroll, Ogden and Curtin, 2010). The statistics on obesity over the past few decades have been staggering. Obesity is preventable through proper nutrition, exercise, and lifestyle changes. Obesity is classified as a chronic illness of extreme relevance that appropriate government agencies have included it as one of its priorities under the national agenda of Health People 2020. Categorized under ‘Nutrition and Weight Status’, the program’s goal was to â€Å"promote health and reduce chronic disease risk through the consumption of healthful diets and achievement and maintenance of healthy body weights† (Healthy People 2020, n.d., par. 1). Defining obesity necessitates understanding the important element of using the body mass index as the framework for computation. The body mass index â€Å"determines whether a person’s weight is appropriate for height by dividing the weight in kilograms by the height in meters squared† (Delaune and Ladner, 2006, 345). The Centers for Disease Control and Prevention (CDC) has officially provided separate definitions of obesity for adults and for children and teens, to wit: â€Å"An adult who has a BMI between 25 and 29.9 is considered overweight. An adult who has a BMI of 30 or higher is considered obese† (CDC: Definition for Adults, 2010, par. 2).... ory to obesity, presenting the consequences, prior to delving into the suggested interventions to address the dilemma through proper nutrition, exercise and lifestyle changes. Scope and Nature of the Problem The World Health Organization (WHO) has acknowledged obesity as a global problem. According to its official website, â€Å"once considered a problem only in high income countries, overweight and obesity are now dramatically on the rise in low- and middle-income countries, particularly in urban settings† (WHO, 2011, par. 1). Data and statistics provided by CDC indicate that despite the goals identified under the Healthy People 2010 program to reduce the proportion of adults and children who are obese (CDC: Healthy People 2010, n.d.), the recent report revealed that â€Å"in 2009, no state met the Healthy People 2010 obesity target of 10%, and the self-reported overall prevalence of obesity among U.S. adults had increased 1.1 percentage points from 2007† (CDC: Vital S igns, 2010, 1). The alarming outcome and the continuing increasing trend have proven the need for intensive efforts to focus on interventions that would create a positive impact on preventing and reducing obesity. The WHO (2011) published relevant facts pertinent to global statistics on obesity and overweight, as cited below: â€Å"1.5 billion adults, 20 and older, were overweight. Of these 1.5 billion overweight adults, over 200 million men and nearly 300 million women were obese. Overall, more than one in ten of the world’s adult population was obese† (par. 7) Despite the disturbing figures and statistics, WHO indicated that obesity can be prevented. Aside from identifying changes in factors contributory to obesity, lead agencies, social work and health care practitioners have specifically detailed

Noise Pollution Essay Example | Topics and Well Written Essays - 1000 words

Noise Pollution - Essay Example General Characteristics of sound in relation to Noise pollution Sound is made up of longitudinal waves that travel through air and cause certain materials to vibrate and create sound. The common characteristics of sound are intensity, frequency, amplitude and velocity. Sound cannot travel in outer space because it is a vacuum. (Ron Kurtus, 2009) According to Kurtus atoms and molecules that float in outer space are too far apart to actually cause any vibration or sound. A loud explosion in outer space would hardly be heard because of the vacuum. Unlike electromagnetic waves that easily travel through space through electrical and magnetic fields, sound waves are caused due to vibration of matter. (Ron Kurtus, 2009) Sound intensity in relation to Noise Pollution The intensity of sound varies from human to human due to varying hearing sensitivity and therefore cannot be generalized. Sounds which could be normal for some could be harsh for others. Sound frequencies ranging between 1000 Hz and 5000 Hz seem most sensitive to the human ear. However, a normal human ear with the right hearing ability has the lowest threshold of approximately 4000 Hz for comfortable hearing. When sound intensity goes beyond this threshold it tends to impact on the ear causing damage. Such intense sounds include loud explosions, blasts, crashes and noise from heavy machinery etc. Prolonged exposure to such intensity of sounds is liable to lead to permanent damage. Sound intensity is described as the average rate of sound energy flow across a perpendicular surface in the line of propagation. Sound intensity is measured by special units, namely, bel and decibel which are logarithmic. If there is an increase of 1 bel, the intensity of the sound increases ten fold. An increase of 1 dB increases the intensity by approximately 25% and the change in audibility can hardly be detected. The threshold for human hearing is 0 dB sound intensity. The intensity of sound decreases as distance is increased . (www.physicsclassroom.com) Frequency of Noise Pollution The frequency of noise pollution is as important as its intensity and therefore prolonged or frequent exposure to noise is another contributing factor that lowers an individual’s quality of life. The intensity of sound that exceeds above 90dB or even lesser but recurs repeatedly over long periods of time either at work or ones own home, is sure to cause damage to the ear. Damage leads to a deterioration in audibility and could progress into permanent loss of hearing if not checked in time. Therefore, it is advisable to use hearing protectors especially when exposed to noisy environments on a regular basis. Noise pollution in relation to the quality of life Noise pollution is a major contributing factor to discomfort and stress in human beings. In fact it is a crucial threat to an individual’s quality of life especially for those who work in factories and industries with heavy machinery that creates a lot of soun d. In this contemporary age, the latest technology brought about by industrialization poses a major threat to human beings as well as causing ecological damage. Noise pollution is no more only an urban problem because even in rural areas noise from heavy machinery from industries or factories and farm implements have added to the problem.

Marginal Revenues in Business and Management On E-commerce Purchase Essay - 14

Marginal Revenues in Business and Management On E-commerce Purchase Behavior - Essay Example Most online shoppers will submit various products to cart not that they want to buy but as what they wish to buy. Additionally, online shoppers are sometimes distracted by multiple links on the site, making them opt for others rather than E-commerce. Overall, the stuffing of this module together with the professor’s effectual teaching style has been instrumental in assisting me to comprehend the success factors of an online business and web visitors degree of regard to data on e-commerce sites. Consequently, I have come to realize some of the features that keep the continual visitation to the site. Throughout the module, my primary approach to research is using quantitative and observation strategies, and I intend to include the methods in my doctoral research together with other research designs. In my doctoral research training, I intend to continue employing quantitative and observational approaches together with descriptive design. As with the quantitative approach, the style has been useful in the MRes preparation course for the doctoral research especially on web analytics on subjects such as how many unique visitors on an e-commerce site, page views, and hits and so forth. This statistical information is significant in the analysis of customers and their expectations and is thus vital data for decision making. Together with the quantitative strategies, I will invoke observations as a tool to see the client behaviors. These two approaches are crucial in line with my study in the doctoral programme. The objective of the doctoral study is to produce researchers who are reflective and conscious of the hypotheses, strengths, and confines of their research; who are top-notch skilled with a whole host of organizational study techniques; and who are excitedly able to pertain th is knowledge in fresh and diverse spheres.

What do you understand by the notion of a learning community Essay

What do you understand by the notion of a learning community Critically examine how learning communities facilitate effective learning - Essay Example In this essay, the various views and their effectiveness is also explored with relation to Dynamic Community Learning and different views from various studies relating to psychology, cognitive learning and teaching by different authors. It is observed that community learning as a tool for learning is gaining popularity and the various advantages in a complex and innovative environments at both the educational institutions and the modern workplace can gain immensely from this approach. While Instructional Design focuses on the learning, the Dynamic Community Learning approach focuses on the self-paced learner needs. Different books and journals have been studied to understand the use and effectiveness of dynamic learning communities in educational institutions as well as corporate workplaces. To learn a particular skill or research a particular topic of interest, the concept of learning communities has enabled an understanding of the complex process of contextual and situational learning. As against the traditional learning method of instructional design learning where learning is dependant on the effectiveness of teaching by the instructor, dynamic learning offers a range advantages that are found to be more in favour of the complex contexts that learning has to be based to arrive at unique and innovative solutions. The positive and negative aspects of dynamic learning communities and their approaches towards effective learning are observed by studying the various observations by Psychologists, Educators and other authors. According to Carnell and Lodge, it is observed that in community learni ng the various multi-dimensional needs of the learners are considered and catered to, for effectiveness in the learning outcome. Learning itself is dependant on the problem context, and the problem, approach and the outcome change within

Week 12 Real Estate CD Essay Example | Topics and Well Written Essays - 250 words

Week 12 Real Estate CD - Essay Example Stambosky appealed against the ruling, and by majority, the appellant court denoted that the rumors about the existence of ghosts in the house greatly affected its value. However, the appeal court did not grant any damages to Stambosky in relation to misrepresentation of facts concerning the stature of the house. The court ruled that, it was not the duty of the real estate agent to disclose such information because of the principles of caveat emptor. New York at the time enacted the principles of caveat emptor in its laws (Emanuel, 2006). I agree with this ruling, because the customer should have sought information about the house, before deciding to buy. It was not the duty of the seller to give him such information. However the court ruled in favor of Stambosky regarding the rescinding of the contract (Emanuel, 2006). According to the appeal court, searching the house by the buyer could not reveal the existence of a ghost, and according to the principles of equity, it was prudent to rescind the contract. I agree with this decision because under the principles of caveat emptor, the buyer should have sought information regarding the quality and value of the house. However, it is difficult to identify the existence of ghosts by searching the house and therefore through equity, it is prudent to rescind the house. On this not therefore, the matter of non-disclosure did not sway the court in any

Satisfy job Essay Example | Topics and Well Written Essays - 1000 words

Satisfy job - Essay Example You end up doing the same thing over again and again, and it eventually makes you bored about your job. As a result, your interest in the job starts to disappear and you feel that you cannot be there anymore. While money is a major contributor to job satisfaction, there are many other things that are of similar importance. For many people the main purpose of work is to earn money. It is difficult to imagine life without money, because everything has its own exchange value which money is needed to pay. Payday is the happiest of days in these workers’ calendars. People receive remuneration for the time and effort dedicated to their work. Moreover, it becomes even more pleasant if there is a bonus for good performance or for the amount of work done, as then at least a person can feel appreciated. If a person runs their own business, they are oftentimes satisfied with their work if it has regular profit. If people are paid less than what they think they can get, it makes them upset with their work and discourages their motivation for better performance. For instance, my friend’s coworker always complains about her salary, which is not equal to her ten years of working experience and professional performance. No matter how well and how fast she can finish her duties, she still gets the same a mount of salary. As a result, she becomes lazy on the job. She takes personal phone calls during work hours, and she even once stayed in the bathroom doing her nail polish until everyone could smell the chemical odor from the paint. It is all because she barely gets her salary increased and never receives a bonus for good performance. It is true that a person is not happy when they do not have what they deserve. That is why people who get more money at work are usually more satisfied. The situation is made even worse if no opportunity for a

All About Personal and Professional Health Care Essay Example for Free

All About Personal and Professional Health Care Essay Health care communication is an important practice in the treatment of a patient. Ensuring effective communication can help the patient understand their state of health. The Meaning and Nature of Healthcare Communication Healthcare communication involves an efficient line of communication between medical professionals, clients, and patient. A vital component of healthcare communication is the ability to share information that can enhance a patient’s knowledge. This is important in assuring quality healthcare (Williams, 2007). Personal healthcare communication is vital in promoting a physician’s understanding through discussion and support groups. Healthcare communication considers factors such as the attitude of the patient, their behavior and belief which could have an impact on how the physician can improve the quality of health care (Williams, 2007). In addition, it requires empathy and understanding from the physician when communicating with their patients. An effective way of achieving effective communication is to get feedbacks from the person getting the information. The healthcare practitioner should carefully evaluate if the client can understand the message being relayed (Williams, 2007). One of the most effective ways of achieving an effective healthcare communication is by conducting a personal interview. This method will help determining the accuracy of information regarding their condition. The psychosocial aspects of the patient’s conditions can be considered when conducting the interview (Williams, 2007). The Relevance of Healthcare Communication An effective professional health care communication can improve the health outcome of a patient. The health care professional can utilize various guidelines to achieve effective healthcare communication. It can help the healthcare practitioner to establish a better understanding of the condition and history of their patients (Williams, 2007). In addition, effective healthcare communication can increase the patient’s satisfaction and knowledge of treatment and its possible outcomes. Without effective healthcare communication, the patient will not have a clear understanding of the state of their health. As a result, they are more likely to spend more on healthcare, take the wrong medication, and become depressed (Williams, 2007). The Principles of Therapeutic Communication The Talking Cure In the early history of health care, therapists or in this case health care professionals rarely say a word. Usually, the best way they understand the condition of their patient is through listening but they never communicate. However, it is likely to practice a non-threatening way of communicating with patients and will not hurt their self-esteem (Wachtel, 2008). In this process, the healthcare professional conceals their real message in a meta-message, which can both be demonstrated in a manner that would make it likely to address the conflicting issue which the patient has avoided (Wachtel, 2008). The manner of delivery by the therapist can have a huge effect on the patient compared to the real message. Most of the time, what the therapist says lowers the self-esteem or confidence of the patient (Wachtel, 2008). In this practice, the therapist must be consistent in monitoring their part in the therapeutic session (Wachtel, 2008). Cyclical Psychodynamics The theory of cyclical psychodynamics utilizes a series of repetitive cycles of communication between people. It combines views from interpersonal dynamics and behavioral and family systems (Wachtel, 2008). The cyclical psychodynamics theory states that people live in a contextual life and their behavior is always related to an individual or object. In therapeutic communication, it is important for the health care professional to understand the roots of the patient’s difficulties (Wachtel, 2008). Cyclical psychodynamics focuses on understanding the cause of the patient’s anxiety. The difficulty of a patient can be rooted from their early knowledge of being afraid of their feelings, thoughts, and inclinations. The aim of therapy in this sense is to help the patient refocus these feelings and integrate them into a complete life (Wachtel, 2008). One aim of therapeutic communication is to direct the patient to a variation of the truth that would help them see new possibilities in their life and to modify life patterns that have been responsible for their difficulties. By using meta-messages, the therapist will help the patient affirm, acknowledge, and understand their feelings (Wachtel, 2008). Other therapeutic techniques provide a different climate, focusing on inhibition, silence and non-engagement from the therapist. With cyclical psychodynamics, however, the health care professional is more involved in the therapeutic process (Wachtel, 2008). Conclusion Healthcare communication involves an efficient line of communication between medical professionals, clients, and patient. A vital component of healthcare communication is the ability to share information that can enhance a patient’s knowledge. This is important in assuring quality healthcare. An effective professional health care communication can improve the health outcome of a patient. The health care professional can utilize various guidelines to achieve effective healthcare communication. It can help the healthcare practitioner to establish a better understanding of the condition and history of their patients. Effective healthcare communication can increase the patient’s satisfaction and knowledge of treatment and its possible outcomes. Without effective healthcare communication, the patient will not have a clear understanding of the state of their health. As a result, they are more likely to spend more on healthcare, take the wrong medication, and become depressed. In the early history of health care, therapists or in this case health care professionals rarely say a word. Usually, the best way they understand the condition of their patient is through listening but they never communicate. However, it is likely to practice a non-threatening way of communicating with patients and will not hurt their self-esteem. In this process, the healthcare professional conceals their real message in a meta-message, which can both be demonstrated in a manner that would make it likely to address the conflicting issue which the patient has avoided Cyclical psychodynamics focuses on understanding the cause of the patient’s anxiety. The difficulty of a patient can be rooted from their early knowledge of being afraid of their feelings, thoughts, and inclinations. The aim of therapy in this sense is to help the patient refocus these feelings and integrate them into a complete life. With cyclical psychodynamics, the patient is directed to a variation of the truth that would help them see new possibilities in their life and to modify life patterns that have been responsible for their difficulties. By using meta-messages, the therapist will help the patient affirm, acknowledge, and understand their feelings. Compared with other therapeutic techniques, which focuses on inhibition, silence and non-engagement from the therapist, cyclical psychodynamics involves more involvement and participation by the health care professional in the therapeutic process