Prognostics is an engineering discipline focused on predicting the time at which a system or a component will no longer perform its intended function. This lack of performance is most often a failure beyond which the system can no longer be used to meet desired performance. The predicted time then becomes the remaining useful life (RUL), which is an important concept in decision making for contingency mitigation. Prognostics predicts the future performance of a component by assessing the extent of deviation or degradation of a system from its expected normal operating conditions. The science of prognostics is based on the analysis of failure modes, detection of early signs of wear and aging, and fault conditions. An effective prognostics solution is implemented when there is sound knowledge of the failure mechanisms that are likely to cause the degradations leading to eventual failures in the system. It is therefore necessary to have initial information on the possible failures in a product. Such knowledge is important to identify the system parameters that are to be monitored. Potential uses for prognostics is in condition-based maintenance. The discipline that links studies of failure mechanisms to system lifecycle management is often referred to as prognostics and health management (PHM), sometimes also system health management (SHM) or—in transportation applications—vehicle health management (VHM) or engine health management (EHM). Technical approaches to building models in prognostics can be categorized broadly into data-driven approaches, model-based approaches, and hybrid approaches.
Julio José Frenk Mora is president of the University of Miami and has served in this role since 2015. He is the University of Miami's first Hispanic and native Spanish-speaking president. At the University of Miami, he is also a professor of public health science at the university's Leonard M. Miller School of Medicine, professor of health sector management at the university's Herbert Business School, and professor of sociology at its College of Arts of Sciences.
Population health has been defined as "the health outcomes of a group of individuals, including the distribution of such outcomes within the group". It is an approach to health that aims to improve the health of an entire human population. It has been described as consisting of three components. These are "health outcomes, patterns of health determinants, and policies and interventions".
Physical activity is defined as any voluntary bodily movement produced by skeletal muscles that requires energy expenditure. Physical activity encompasses all activities, at any intensity, performed during any time of day or night. It includes both exercise and incidental activity integrated into daily routine. This integrated activity may not be planned, structured, repetitive or purposeful for the improvement of fitness, and may include activities such as walking to the local shop, cleaning, working, active transport etc. Lack of physical activity is associated with a range of negative health outcomes, whereas increased physical activity can improve physical and mental health, as well as cognitive and cardiovascular health. There are at least eight investments that work to increase population-level physical activity, including whole-of-school programmes, active transport, active urban design, healthcare, public education and mass media, sport for all, workplaces and community-wide programmes. Physical activity increases energy expenditure and is a key regulator in controlling body weight.
Mary Ann Liebert, Inc. is a privately held independent publishing company founded by its president, Mary Ann Liebert, in 1980. The company publishes peer-reviewed academic journals, books, and trade magazines in the areas of biotechnology, biomedical sciences, medical research, and life sciences; clinical medicine, surgery, and nursing; technology and engineering; environmental science; public health and policy; law, regulation, and education.
The Kentucky Democratic Party is the affiliate of the Democratic Party in the U.S. state of Kentucky. It is currently the minority party in the state, as the rival Republican Party of Kentucky overwhelmingly dominates in the state legislature, congressional delegation, and presidential elections. However, the party does currently control the governorship and lieutenant governorship, and maintains some strength in local elections.
Tropical diseases, especially malaria and tuberculosis, have long been a public health problem in Kenya. In recent years, infection with the human immunodeficiency virus (HIV), which causes acquired immune deficiency syndrome (AIDS), also has become a severe problem. Estimates of the incidence of infection differ widely.
HIV/AIDS in Namibia is a critical public health issue. HIV has been the leading cause of death in Namibia since 1996, but its prevalence has dropped by over 70 percent in the years from 2006 to 2015. While the disease has declined in prevalence, Namibia still has some of the highest rates of HIV of any country in the world. In 2016, 13.8 percent of the adult population between the ages of 15 and 49 are infected with HIV. Namibia had been able to recover slightly from the peak of the AIDS epidemic in 2002. At the heart of the epidemic, AIDS caused the country's live expectancy to decline from 61 years in 1991 to 49 years in 2001. Since then, the life expectancy has rebounded with men living an average of 60 years and women living an average of 69 years
People's Health Movement (PHM) is a global network of grassroots health activists, civil society organizations and academic institutions particularly from developing countries. PHM currently has bases in more than 70 countries that include both individuals and well-established circles with their own governance structures. It has chapters in South Asia, Africa, Pacific (Australia), South America, Central America, North America, Europe and several other countries. PHM works towards the revitalisation of Primary Health Care (PHC), as described in the Alma-Ata Declaration of 1978.
The Institute for Health Metrics and Evaluation (IHME) is a research institute working in the area of global health statistics and impact evaluation at the University of Washington in Seattle. The Institute is headed by Christopher J.L. Murray, a physician and health economist, and professor at the University of Washington Department of Global Health, which is part of the School of Medicine. IHME conducts research and trains scientists, policymakers, and the public in health metrics concepts, methods, and tools. Its mission includes judging the effectiveness and efficacy of health initiatives and national health systems. IHME also trains students at the post-baccalaureate and post-graduate levels.
Issues and practices related to childbirth in Sri Lanka are influenced by the sociocultural composition, political history and violence within the country.
Active users is a software performance metric that is commonly used to measure the level of engagement for a particular software product or object, by quantifying the number of active interactions from users or visitors within a relevant range of time . The metric has many uses in software management such as in social networking services, online games, or mobile apps, in web analytics such as in web apps, in commerce such as in internet banking and in academia, such as in user behavior analytics and predictive analytics. Although having extensive uses in digital behavioural learning, prediction and reporting, it also has impacts on the privacy and security, and ethical factors should be considered thoroughly. It measures how many users visit or interact with the product or service over a given interval or period. However, there is no standard definition of this term, so comparison of the reporting between different providers of this metric is problematic. Also, most providers have the interest to show this number as high as possible, therefore defining even the most minimal interaction as "active".. Still the number is a relevant metric to evaluate development of user interaction of a given provider.
Healthcare in Belize is provided through both public and private healthcare systems. The Ministry of Health (MoH) is the government agency responsible for overseeing the entire health sector and is also the largest provider of public health services in Belize. The MoH offers affordable care to a majority of Belizeans with a strong focus on providing quality healthcare through a range of public programs and institutions.
Commandant Blaison (F793) is a D'Estienne d'Orves-class aviso in the French Navy.
