Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Systems theory and public health
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Systems theory and public health
My health profession is focus on biostatistics. Biostatistics is a branch science of statistics, which is a core discipline in public health. It focuses on developing and applying the statistical techniques and methods to analyzed data to extract necessary information. Its interesting area does not limits to biological science, the research work covers medicine, pharmacy, public health and agriculture.[Wikipedia] As an integral part of public health, biostatistics is responsible for understanding a health event to design experiments, collecting data for the experiments, understanding the collected data and making inferences and interpretations base on the analyzed results. The interpretations could used to forecast a health event, identify any health trends and identify the factors effect the health event. [text book]
Biostatistics could be regarded as the fundamental science of assessment work in the public health text book. Since public health is a science aims at preventing disease and prolonging life on the population level [text book], the ability of understanding, collecting, analyzing and interpreting data is extremely important. For example, when forecasting the outbreak of a seasonal influenza, beside the epidemiology works, the works on the analyze the rule of outbreak timing in the history and the surveillance on the occurrence of case number are all rely on the statistic techniques.[CDC paper] Besides, biostatistics techniques also applied to the yearly vital statistics, which require the biostatisticians to monitor the number of residents in the country. Since the database is very large and many types of data need to be considered, such as the new born infants, the death cases as well as immigrated people, biostatist...
... middle of paper ...
...ur health professional role, what would you say?
Understanding the public health is important for the future work of biostatistics. First of all, since biostatistics is designed to solve problem in the health and medical area using the statistical methods, we must have a clear idea of the work of public health and therefore we are able to design a good experiment or model to solve problems and provide interest suggestion in practice. Besides, we also need to understand the types of factors the public heath most concerned such as the risks to the health care system, influence factor in the disease transmission and the polluted elements in the environment. Understanding this may help us more strategy on data collection. In the last, since the public health works on solving health problems on the population level, it requires us the ability to work on the big-data.
After being lost, puzzled, and indecisive for a while now about which health-related career I desire the most, I finally made up my mind and selected a major. I decided to complete a Bachelor’s Degree in Health Science after accomplishing an Associate’s Degree in Science, which is an open field filled with opportunities for several health professions. I realized that a Bachelor’s Degree in Health Science is the way to go as it enables me to switch back and forth between all of the health occupations that I worship. Down the road, I can even further my education and specialize in a specific domain that I am willing to commit to. In general, Health Science is a major where professionals undergo several tasks such as improving their community’s health and overall wellbeing, get involved in nutrition related conditions, use epidemiological techniques, counteract various infections, and enrich physical and daily health routines.
I work in this field trying to understand more and more the underlying problems and not superficial situations. My role a few years ago as Manager in Nursing was to seek to overcome the conflicts generated in patient care or the administration of resources and to be able to lead a group of people with different points of view over the same issue. My position must be a policymaker. My commitment is to be a creator and driver of sustainable health policies and not only idealised ideas or projects.
The public health assessment gives a broad data about the wellness of each individual. Public health assessment is use in many organization as part of their wellness program because it provides them with information about their employees. The process involved collecting, analyzing and they information are used to educate the community. The assessment mostly includes data from environmental and health. These data provide recommendation, decision making to the local agencies, federal and state to help eliminate individual risks. This may lead to health education for the
The occupation that I would like to research is Physical Therapy. I personally chose Physical Therapy because I have experienced it myself and I believe I would enjoy doing this for the rest of my life. Physical Therapy is in Health Sciences cluster. In the Health Sciences field Physical Therapy falls under Therapeutic Services and Health Informatics. When I did my Nebraska Career Connections interests test I scored the highest in Therapeutic Services. I then filled out a skills inventory and it ranked number four on that assessment. Considering I scored highly in both occupations means that this occupation is good for me as of right now.
The development of knowledge requires a number of processes in order to establish credible data to ensure the validity and appropriateness of how it can be used in the future. For the healthcare industry, this has provided the ability to create and form new types of interventions in order to give adequate care across a of number of fields within the system. Research then, has been an essential part in providing definitive data, either by disproving previous beliefs or confirming newly found data and methods. Moreover, research in itself contains its own process with a methodological approach. Of the notable methods, quantitative research is often used for its systemic approach (Polit & Beck, 2006). Thus, the use of the scientific method is used, which also utilizes the use of numerical data (Polit & Beck). Here, researches make use of creating surveys, scales, or placing a numerical value on it subjects (Polit & Beck). In the end the resulting data is neutral and statistical. However, like all things its approach is not perfect, yet, it has the ability to yield valuable data.
The Biomedical model of health focuses on the physical or biological aspects of disease and illness. It is a medical model of care practised by doctors and/or health professional and is associated with the diagnosis, cure and treatment of disease. The Biomedical model of health has been evolving for many years leading to improvements in medical science, technology, increase in cures and treatments ie: increase in vaccinations /immunizations emphasis on diagnosis and treating individuals separately from their lifestyle/living conditions. this model of health concentrates on the disease, illness, or disability and attempts to (cure) return the physical health of the person to a pre-illness state. The reasons for the illness are not at the centre of the biomedical model. The bio-medical model also receives the majority of government healthcare funding (over 90%). Further more the biomedical model of Health has been Dominant for many years and played a large role in prolonging life expectancy, Bio- living or living organisms and also played a role in Medical science of diagnosing-curing
Epidemiology Epidemiology is the study of the demographics of disease processes, including the study of epidemics and other diseases that are common enough to allow statistical tools to be applied. It is an important supporting branch of medicine, helping to find the causes of diseases and ways of prevention. It can, using statistical methods such as large-scale population studies, prove or disprove treatment hypotheses. Another major use of epidemiology is to identify risk factors for diseases. Epidemiological studies generally focus on large groups of people and relate to a target population that can be identified.
I have chosen Public Health as my career path because I have a passion for making a difference in people’s lives and helping others achieve their goals. Also, I chose healthcare as a career because health does not only focus on the physical aspects of wellness, but it applies to all areas of wellness, such as, intellectual, social, spiritual, financial, occupational, environmental and emotional wellness. Moreover, Public Health is a challenging, diverse and dynamic field. My philosophy of health is very simple, to prevent, improve and educate the lives of individuals, families, communities and the population. Besides, there is no safer way to touch people’s lives than through public
To understand the full scope and complexity of cultures across all of human history, anthropology draws and builds upon knowledge from the social and biological sciences as well as the humanities and physical sciences (AAA, 2014). Anthropology and public health have similarities because both aims at understanding human behavior and interactions, to prevent disease and prolong life by integrating physical or biological, cultures and different languages of people. It is very important to link the two because health threats related to the population or communities are curbed through proficient planning and teamed decision making. Anthropologists also assist public health practitioners in application of knowledge to give solutions to human problems. They also often integrate the perceptive of several of these areas into their research, teaching and professional lives.
Beitsch et al. (2006) also conveys the main functions of state public health institutions, which include the assessment of diseases, policy development, and the commitment to health protection and promotion activities. While Brumback and Malecki (1996) reveal that the role of public health agencies is to assess and analyse public health problems, form policies, layout development, and implement
Public Health is the most important aspect of medicine. My studies in Public Health will go a very long way to help me grasp the proper concepts and tools needed to work with the government to bring sustainable solutions to health care problems faced by various communities today. Public Health issues touch almost every family in the USA today. I know that if the health sector was better funded, better equipped, and better managed, with clear and effective policies, this kind of suffering could been avoided. I want to go into public health because I believe strongly that I can contribute not only to my fellow Americans, but also to people all over the world. I anticipate that through proper planning, interventions and implementation of effective policies, one will be able to bring about much-needed change through my work with an NGO or non-profit affiliated with the UN.
My occupation is Psychology, I’d like to become a Psychologist because I like helping people and I would also like to understand why we as humans do certain things. A Psychologist has specific responsibilities and tasks to preform, they need to get information about the job, establish and maintain relationships, and make problem solving decisions. They would also need to Coach others, assist and care for others and also provide advice and consultation to others (Common Tasks).
Public Health is the science of preventing disease and promoting health through many different ideas and functions by informing society and different community-based organizations. The idea behind Public Health is to protect and serve; it helps improve the lives of countless individuals through promoting a healthier lifestyle, education, research, prevention, detection, and response management. From the beginning, the idea of Public Health has become a stepping-stone that is essential to the longevity of humans and the environment. As society progresses and new advents are created or modified, Public Health
Whether or not people notice the importance of statistics, people is using them in their everyday life. Statistics have been more and more important for different cohorts of people from a farmer to an academician and a politician. For example, Cambodian famers produce an average of three tons or rice per hectare, about eighty per cent of Cambodian population is a farmer, at least two million people support party A, and so on. According to the University of Melbourne, statistics are about to make conclusive estimates about the present or to predict the future (The University of Melbourne, 2009). Because of their significance, statistics are used for different purposes. Statistics are not always trustable, yet they depend on their reliable factors such as sample, data collection methods and sources of data. This essay will discuss how people can use statistics to present facts or to delude others. Then, it will discuss some of the criteria for a reliable statistic interpretation.
Epidemiology research, understanding of study design and methods, hypothesis formation, and writing a scientific poster help me develop pertinent research skills to success in a future in biomedical science. I aim to earn a Ph.D. in biomedical science and continue in health science that will positively impact the population. I believe that public health can fit together with biomedical science to find insight to molecular mechanisms and complex understanding of what diseases are seen in research fields like epidemiology. I am passionate about public health and epidemiology foci of nutrition so working on a project to prevent and dec...