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Radios during the 1920s
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Recommended: Radios during the 1920s
1923 is the year that changed everything in technology, medicine, sociology, entertainment, and transportation. 1923 was part of the “roaring twenties” when the economy was soaring and social changes were evident. It was a time of prosperity and new ideas. Before 1923 the only means of reaching a immense audience was through newspapers or word-of-mouth. With the new technology of radio broadcasting in 1923, it was possible to reach the vast majority of the United States’ population. On July 1, 1923 AT&T established the first permanent radio network, WEAF NY and WMAF Mass, that linked broadcasting stations (White). The first radio station to air was 3AR and it started transmitting music, news, and race results. In December of 1923 President Calvin Coolidge made the first presidential address on radio. Many advances were made in medicine during 1923. For the discovery of insulin, Banting and Macleod shared the Nobel Prize (Pearson). They discovered the pancreatic extract to treat diabetes, which was a deadly disease that effects blood sugar levels. This life saving medicine was made widely available to diabetics in 1923 in the form of purified extracts of the hormone insulin (Caster-Perry). This once fatal disease was now controllable. A breakthrough came about when Madsen developed an inactivated whole cell vaccine against pertussis also known as whooping cough (“Medindia”). Nearly all children developed this illness before the immunizations were available. It’s estimated that between 150,000 and 260,000 cases were reported each year and up to 9,000 pertussis-related deaths (“CDC”). Another advancement in medicine was the development of a vaccine for Diphtheria. Diph... ... middle of paper ... ...d "Immunization in Children." Medindia . Medindia Health Network, 20 Sep 2010. Web. 20 Sep 2010. "What Would Happen If We Stopped Vaccinations?." CDC . CDC, July 2010. Web. 20 Sep 2010. White, Thomas. "The Development of Radio Networks." Early Radio History. Early Radio History, 2010. Web. 20 Sep 2010. Nehemiah, Yitzhak. "Introduction to Sigmund Freud's Id, Ego, and Super-ego Concepts." Helium. Helium, Inc, 2003. Web. 16 Sep 2010. "Company History." The Walt Disney Company and Affiliated Companies. Disney, n.d. Web. 16 Sep 2010. Caster-Perry, Sarah. "This Week in Science History-Available Insulin." The Naked Scientists. The Naked Scientists, Apr 2009. Web. 16 Sep 2010. Goodman, Rebecca. "First Ethyl Gasoline Sold at Daytona Station." The Enquirer. The Cincinnati Enquirer, 02 Feb 2003. Web. 16 Sep 2010. "History of TIME." TIME. TIME, 2010. Web. 20 Sep 2010.
This would lead to a very slow and painful death. In 1922, four Canadian researchers by the names of Frederick G. Banting, Charles H. Best, John J.R. MacLeod, and James B. Collip had discovered a way to separate insulin in the pancreas of dogs and prepare it in such a way so that it can be used to treat diabetic patients. In the year 2008, there were 1,656,470 people who suffered from diabetes in Canada, and by 2010, it is predicted that this disease will take over the lives of 285 million people. Although there is no cure for diabetes, the treatment of prepared insulin is prolonging the lives of diabetics and allowing them to live freely. The discovery of insulin was important and significant in Canada’s history because Banting was a Canadian medical scientist who had a purpose in finding a treatment for diabetes, its discovery has saved lives and improved the quality of life of those suffering from this disease, and it showed the world Canada’s medical technology was extremely advanced....
Healthcare payers agree with the idea of Evidence-Based Medicine (EBM) to advocate for pay-for-performance in provider reimbursement on quality and efficiency. The fundamental system that most payers use to compensate physicians and provider associations embodies enticements for excellence and efficiency. Reimbursement can be affected by the P4P approach and other factors such as the claims process, out-of-network payments, legislation, audits and denials. While the same P4P approaches are attempts to commence incentives and new strategies into the healthcare, the underlying arrangement of the compensation system produces many per...
...lthcare system is slowly shifting from volume to value based care for quality purposes. By allowing physicians to receive payments on value over volume, patients receive quality of care and overall healthcare costs are lowered. The patients’ healthcare experience will be measured in terms of quality instead of how many appointments a physician has. Also, Medicare and Medicaid reimbursements are prompting hospitals, physicians and other healthcare organizations to make the value shifts. In response to the evolving healthcare cost, ways to reduce health care cost will be examined. When we lead towards a patient centered system organized around what patients need, everyone has better outcomes. The patient is involved in their healthcare choices and more driven in the health care arena. A value based approach can help significantly in achieving patient-centered care.
Metabolic pathways are a series of reactions catalysed by multiple enzymes. Feedback inhibition, where the end product of the pathway inhibits an earlier step, is an
The current health care reimbursement system in the United State is not cost effective, and politicians, along with insurance companies, are searching for a new reimbursement model. A new health care arrangement, value based health care, seems to be gaining momentum with help from the biggest piece of health care legislation within the last decade; the Affordable Care Act is pushing the health care system to adopt this arrangement. However, the community of health care providers is attempting to slow the momentum of the value based health care, because they wish to maintain their autonomy under the current fee-for-service reimbursement system (FFS).
The left and right hemispheres of the brain are each divided into sections. Within each sections are lobes, controlling such processes as our visualization, our movement, and our personalities. For instance, the occipital lobe in the back of our brain is responsible for processing vision, and the frontal lobe behind our forehead controls cognition and personality. The lobes of the brain are split between the right and left hemispheres of the brain. This well-designed arrangement is for the lobes to function correctly, so the two hemispheres of the brain can communicate with one
...on. Afterward researchers was surprised to discover the two halve of the brain function independently. Researcher Roger W. Sperry conducted a split brain experiment in the early 1960s. He began researching the function of the corpus callosum using a cat for experiment. He cover the cat left or right eyes and taught it with a simple task. Thru this performance, he force the cat to use one side of the brain hemisphere to absorb information it perceive. The split-brain experiment produce great impact studies about people with certain disorder in the brain who have trouble with its cognitive function. The corpus callosum is the area where the left and right hemisphere is linked. This linkage is comprised of about 200 million of calossal fibers where there is continuous incessant traffic to keep the individual functioning as a ‘whole’ person. (Cassel, 2001).
In correlating the scores from the Self-Assessment Exercise located on pages 58-59 of our text book I have discovered that the fairness for which I score my place of work, and the organization for which I work, the highest is in fact Interpersonal Justice; for which my combines score totaled 13 out of a possible 15. This places Interpersonal justice at a very high overall level of perceived justice for me. And I can think of many reason ranging from the broad to the personal, and from the historic to the current, which all could be contributors to my having this perception.
Metabolism is a wide subject. It is defined as the summation of all chemical reactions taking place in living organisms. There are many metabolic reactions, however, each reaction has its own importance. Therefore, living organisms need the incorporation of all independent reactions in order to strictly control various metabolic pathways and reactions.
The term ‘organisational justice’ refers to the extent in which a company’s employees perceive the workplaces policies, procedures, interactions and outcomes to be of a fair and just nature (Baldwin, 2006). Coetzee’s (2005) institutional research displayed proof that these perceptions – positive or negative – have a major influence on employees’ overall attitude, behaviour and work ethic which, consequently, reflects on the organisations external reputation and success.
The study of diabetes, as well as other diseases, have benefited significantly from animal testing. The discovery of cattle insulin in 1921 contributed the most to the advancements in the study of diabetes. The two scientists responsible for this discovery ?are Frederick Banting and Charles Best from Toronto, Canada? (? The Development of Insulin Treatment for Diabetes?).
The right side of the brain is good at imaginative and expressive acts. Its work is to process information for instance recognizing faces, reading emotions, expressing emotions, images, color, and creativity, just to mention but a few (Cherry, 2012). Right brain thinkers retain more information from visual experiences. On the other hand, the left side of the brain has a number of functions, which involve language, logic, and analytical thinking. The left side of the brain processes information such as; language, logic, reasoning, numbers, and critical thinking (Cherry 2012). These brain functions affect the left side of the brain, and decision-making. Both sides of the brains enhance the learning and thinking process as the brains incorporated their functions. Both sides of the brain participate in a balanced manner during the lear...
"Short History of Radio A Short History of Radio With an Inside Focus on Mobile Radio." fcc.gov. Version 2003-2004. N.p., n.d. Web. 4 Dec. 2013. .
Distributive is the perceived fairness of how resources and reward are distributed throughout an organization. According to Dean B. McFarlin and Paul D. Sweeney that “Distributive justice was found to be a more important predictor of two personal outcomes, pay satisfaction and job satisfaction.”
The term organizational justice refers to the concept of fairness and decisions concerning the suitability of workplace outcomes or processes (Greenberg & Colquitt, 2005).