21st Century Trends in Human Health

21st Century Trends in Human Health Human Health in the 21st Century: Global Trends, Developments and Challenges Ntsebo Immaculate Molapo Introduction The twentieth century saw the introduction of many antimicrobials and antibiotics which have been efficient in reducing the mortality rate from 797 deaths per 100000 people in 1900 to 36 per 100000 in 1980 (Arsmtrong, et al., 1999). Although there is a decline in the twentieth century, there are some sharp spikes in mortality in 1918 which was due to the influenza epidemic. Industrial progress during the second half of twentieth century, with the inherent socio-economic changes, has possibly been the driver to improve hygiene and health in Western countries, notably decreasing poverty-related morbidity and mortality. The health population as a sustainable condition requires protection continuing to ensure (Lastovica & Skirrow, 2000): Environmental clean air, clean water, adequate food, tolerable temperatures, stable climate, and high levels of biodiversity. But econ omic development also presents excessive backfire secondary to massive industrialization that generates a global deterioration of environmental conditions, with negative impact on human health (Nachamkin, Szymanski & Blaser, 2008). The results numerous scientific studies suggest that human activities, mainly the massive use of fuels fossils, have modified the natural composition of air. Air pollution from greenhouse gases produces a surface heating land beyond the natural variability of the climate system, conditioning the so called climate change (Graham et al 1987). Food and Water borne Diseases The bacteria â€Å"Campylobacter† is the second cause of most frequently reported food borne illness. A comprehensive approach to food safety from farm to table is needed to reduce Campylobacteriosis (Graham et al 1987). Farmers, industry, and food inspectors, food vendors, workers in food service and consumers are each critical link in the chain of food safety. This document answer s common questions about Campylobacter, describes how the Food Safety and Inspection Service (FSIS) of the United States Department of Agriculture (USDA) is attending the problem of contamination of meat and poultry products with Campylobacter and offers guidelines for food handling to prevent bacteria like Campylobacter cause disease (Marshall et al 1985). Salmonella is also a bacterium which is widespread in the intestines of birds, reptiles and mammals (Marshall et al 1985). It can spread to humans through a variety of different foods of animal origin. The disease causing â€Å"Salmonellosis† include fever, diarrhoea and abdominal cramps. In people with impaired immune systems underlying health or weakened, it can invade the bloodstream and cause infections that endanger life (Friedman, 2000). E. coli O157: H7 is bacterial pathogen that has a reservoir in cattle and other similar animals. The human disease occurs after consumption of food or water that has been contaminate d with microscopic amounts of cow faeces, causing, often a severe and bloody diarrhoea and cramps painful abdominal, without much fever. In 3% to 5% of cases, you may receive a complication called haemolytic uremic syndrome (HUS) several weeks after the initial symptoms. This severe complication includes temporary anaemia, heavy bleeding and kidney failure (Friedman, 2000). Campylobacter: Sources of disease and risk factors Sources and incidence of disease differ, sometimes greatly, between developed and developing countries. Transmission from person to person is considered rare in developed countries. By contrast, in developing countries human carriers may have a greater role in the transmission of infection function. In general, it is thought that chickens, poultry and other foods are the most likely sources of infection in developed countries. Number of cases notified beings Human per 100 000 inhabitants caused by Campylobacter jejuni / coli. The data presented are the data avail able to the drafting group until June 2006 (Blaser et al 2008).

Report in Consumer Behaviour Essay Example | Topics and Well Written Essays - 500 words

Report in Consumer Behaviour - Essay Example But coming to the festival is not an easy task it involves a decision, fair bit of travel, standing in long queues and the determination to stay in a city of music and music loving people. Motivation plays a pivotal role and getting people to the festival (Motivation, Mood and Involvement, n.d). People have different acquired needs and in order to fulfil these needs they perform different actions. When a need is unfulfilled it creates tension and the drive towards the goal. Similarly, in our case, people who are fond of music have many unfulfilled needs such as somebody wanted to be a singer but could not likewise someone else might want to become a guitarist but cannot due to different reasons. Furthermore, others may have a need to listen to quality music, attend a concert, see a live performance and feel the excitement of dancing to music with thousands of other music lovers. Therefore, when these needs are not fulfilled people turn to social events such as the Glastonbury festival, to feel better, even if their ultimate goal cannot be reached. They will substitute their ultimate goal with a new goal and hence will feel relieved by accomplishing the newly set goal. As a result, a positive motivation is created towards the goal, i.e. the festival. Similarly, some people may have emotional motives to attend the festival yet others may be pulled towards it due environmental arousal (Schiffman & Kanuk, 2004). This can be explained using the Maslow’s hierarchy of needs, people have ego and social needs to cater to (Maslow, 1943). Attending the world’s biggest performing arts and music festival may fulfil the ego needs of some die hard music fans. Likewise, others may end up coming to the festival because of their social needs, such as peer pressure and affection (Maslow’s Hierarchy, 2009). On the other hand, when the needs of people are not fulfilled

How to enhance expatriate motivation and effectiveness within a Term Paper

How to enhance expatriate motivation and effectiveness within a cross-cultural organization - Term Paper Example ................. 4 1.4 Structure ...................................................................................................................5 2. Theory Review.......................................................................................................... 5 2.1 Work motivation ...................................................................................................... 5 2.1.1 Definition of motivation ........................................................................................ 6 2.1.2 Motivation theories............................................................................................... 6 2.3.1 Herzberg’s Two Factor Theory†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..6 2.3.1 Herzberg’s Two Factor Theory†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ ..8 2.3.3 Hofstede’s Cultural Dimension Model†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..10 2.1.4 Limitation of motivation theory ........................................................................... 12 3. Case Analysis: Nokia in China †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 13 4. Discussion and Recommendation.......................................................................... 13 5. Conclusion ............................................................................................................... 14 References........................................ ... In the modern world, it is common to find people from different countries and cultures working in the same environment. It is important for these organisations to improve effectiveness so as to better their competitive advantage so as to cope with the mounting competition in the global market. Employees are always willing to realise their goals in the work place. Thereby motivation factors are a concern of the employees and the human resource management. This boils down to the questions on whether employees from different cultural organisations are motivated in different ways and how management can improve overall effectiveness in cross- cultural organisations (Becker, 2000:33). In point of fact, there could be many problems arising in these organisations such as communication difficulties and cultural differences which might negatively impact on the efficiency and cause major problems for the HR department. It is therefore important for the HR department to maintain a motivated work force. Even though, firms face related HRM problems, the duty for culturally diverse organisations is far more intricate than that of their single- culture equals. In order cross- cultural companies to develop a motivate work force it is important for organisations to have a developed understanding of motivation factors (Becker, 2000:35). It is of great importance for companies to find out how employees from different cultural settings react to similar motivating factors, as culture has been found to have a an intense impact on human behaviour (Matic, 2008:94). Recent studies have revealed that people want more than money from work. There are five important issues including the link between work and life, relationship between