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Experts
An expert is somebody who has a broad and deep understanding and competence in terms of knowledge, skill and experience through practice and education in a particular field or area of study. Informally, an expert is someone widely recognized as a reliable source of technique or skill whose faculty for judging or deciding rightly, justly, or wisely is accorded authority and status by peers or the public in a specific well-distinguished domain. An expert, more generally, is a person with extensive knowledge or ability based on research, experience, or occupation and in a particular area of study. Experts are called in for advice on their respective subject, but they do not always agree on the particulars of a field of study. An expert can be believed, by virtue of credentials, training, education, profession, publication or experience, to have special knowledge of a subject beyond that of the average person, sufficient that others may officially (and legally) rely upon th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expert Witness
An expert witness, particularly in common law countries such as the United Kingdom, Australia, and the United States, is a person whose opinion by virtue of education, training, certification, skills or experience, is accepted by the judge as an expert. The judge may consider the witness's specialized (scientific, technical or other) opinion about evidence or about facts before the court within the expert's area of expertise, to be referred to as an "expert opinion". Expert witnesses may also deliver "expert evidence" within the area of their expertise. Their testimony may be rebutted by testimony from other experts or by other evidence or facts. History The forensic expert practice is an ancient profession. For example, in ancient Babylonia, midwifery, midwives were used as experts in determining pregnancy, virginity and female fertility. Similarly, the Roman Empire recognized midwives, handwriting experts and land surveyors as legal experts. The codified use of expert witne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power (sociology)
In political science, power is the ability to influence or direct the actions, beliefs, or conduct of actors. Power does not exclusively refer to the threat or use of force ( coercion) by one actor against another, but may also be exerted through diffuse means (such as institutions). Power may also take structural forms, as it orders actors in relation to one another (such as distinguishing between a master and an enslaved person, a householder and their relatives, an employer and their employees, a parent and a child, a political representative and their voters, etc.), and discursive forms, as categories and language may lend legitimacy to some behaviors and groups over others. The term ''authority'' is often used for power that is perceived as legitimate or socially approved by the social structure. Scholars have distinguished between soft power and hard power. Types One can classify such power types along three different dimensions: [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Competence (human Resources)
Competence is the set of demonstrable personal characteristics or KSAOs (Knowledge, Skills, Abilities, and Other characteristics) that enable job performance at a high level with consistency and minimal difficulty. Competency in human resources is a series of knowledge, abilities, skills, experiences and behaviors, which leads to effective performance in an individual's activities. Competency is measurable and can be developed through training. It can also be broken down into smaller criteria. Some scholars see "competence" as an aspect that can be developed through training because it is a combination of practical & theoretical knowledge which involves cognitive skills, behavior, and values used to improve performance. Competency is the state or quality of being adequately or well qualified, possessing the ability to perform a specific, measurable job. For instance, competency needed for management, depending on the sector, might include system thinking and emotional intellig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knowledge
Knowledge is an Declarative knowledge, awareness of facts, a Knowledge by acquaintance, familiarity with individuals and situations, or a Procedural knowledge, practical skill. Knowledge of facts, also called propositional knowledge, is often characterized as Truth, true belief that is distinct from opinion or guesswork by virtue of Justification (epistemology), justification. While there is wide agreement among philosophers that propositional knowledge is a form of true belief, many controversies focus on justification. This includes questions like how to understand justification, whether it is needed at all, and whether something else besides it is needed. These controversies intensified in the latter half of the 20th century due to a series of thought experiments called ''Gettier cases'' that provoked alternative definitions. Knowledge can be produced in many ways. The main source of empirical knowledge is perception, which involves the usage of the senses to learn about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communities Of Practice
A community of practice (CoP) is a group of people who "share a concern or a passion for something they do and learn how to do it better as they interact regularly". The concept was first proposed by Cognitive anthropology, cognitive anthropologist Jean Lave and educational theorist Etienne Wenger in their 1991 book ''Situated Learning''. Wenger significantly expanded on this concept in his 1998 book ''Communities of Practice''. A CoP can form around members' shared interests or goals. Through being part of a CoP, the members learn from each other and develop their identities. CoP members can engage with one another in physical settings (for example, in a lunchroom at work, an office, a factory floor), but CoP members are not necessarily co-located. They can form a virtual community of practice (VCoP) where the CoP is primarily located in an online community such as a discussion board, newsgroup, or on a social networking service. Communities of practice have existed for as lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opinion
An opinion is a judgement, viewpoint, or statement that is not conclusive, as opposed to facts, which are true statements. Definition A given opinion may deal with subjective matters in which there is no conclusive finding, or it may deal with facts which are sought to be disputed by the logical fallacy that one is entitled to their opinions. Distinguishing fact from opinion is that facts are verifiable, i.e. can be agreed to by the consensus of experts. An example is: "United States of America was involved in the Vietnam War," versus "United States of America was right to get involved in the Vietnam War". An opinion may be supported by facts and principles, in which case it becomes an argument. Different people may draw opposing conclusions (opinions) even if they agree on the same set of facts. Opinions rarely change without new arguments being presented. It can be reasoned that one opinion is better supported by the facts than another, by analyzing the supporting ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitchell J
Mitchell may refer to: People and fictional characters *Mitchell (surname), including lists of both people and fictional characters *Mitchell (given name), lists of people and fictional characters Places Australia * Mitchell, Australian Capital Territory, a light-industrial estate * Mitchell, New South Wales, a suburb of Bathurst * Mitchell, Northern Territory, a suburb of Palmerston * Mitchell, Queensland, a town * Mitchell, South Australia, on lower Eyre Peninsula * Division of Mitchell, a federal electoral division in north-west Sydney, New South Wales * Electoral district of Mitchell (Queensland), a former electoral district * Electoral district of Mitchell (South Australia), a state electoral district * Electoral district of Mitchell (Western Australia) a state electoral district * Shire of Mitchell, a local government area in Victoria Canada * Mitchell, Ontario * Mitchell, Manitoba, an unincorporated community * Mitchell Island, British Columbia * M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dunning–Kruger Effect
The Dunning–Kruger effect is a cognitive bias in which people with limited competence in a particular domain overestimate their abilities. It was first described by the psychologists David Dunning and Justin Kruger in 1999. Some researchers also include the opposite effect for high performers: their tendency to underestimate their skills. In popular culture, the Dunning–Kruger effect is often misunderstood as a claim about general overconfidence of people with low intelligence instead of specific overconfidence of people unskilled at a particular task. Numerous similar studies have been done. The Dunning–Kruger effect is usually measured by comparing self-assessment with objective performance. For example, participants may take a quiz and estimate their performance afterward, which is then compared to their actual results. The original study focused on logical reasoning, grammar, and social skills. Other studies have been conducted across a wide range of tasks. They in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature And Nurture
Nature versus nurture is a long-standing debate in biology and society about the relative influence on human beings of their genetic inheritance (nature) and the environmental conditions of their development ( nurture). The alliterative expression "nature and nurture" in English has been in use since at least the Elizabethan period and goes back to medieval French. The complementary combination of the two concepts is an ancient concept (). Nature is what people think of as pre-wiring and is influenced by genetic inheritance and other biological factors. Nurture is generally taken as the influence of external factors after conception e.g. the product of exposure, experience and learning on an individual. The phrase in its modern sense was popularized by the Victorian polymath Francis Galton, the modern founder of eugenics and behavioral genetics when he was discussing the influence of heredity and environment on social advancement. Galton was influenced by ''On the Origin of Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expert Determination
Expert determination is a historically accepted form of dispute resolution invoked when there is not a ''formulated dispute'' in which the parties have defined positions that need to be subjected to arbitration, but rather both parties are in agreement that there is a need for an evaluation. Process Expert determination is described as a procedure by which the parties to a dispute (e.g. technical, scientific, or business dispute) appoint an independent and neutral expert to determine the dispute in private. Like arbitration, it allows trade secrets and other sensitive information to be kept out of the public domain. The expert will be a person with specialist or technical knowledge relevant to the dispute. His experience and professional knowledge are expected to help solve the dispute since legal arbitrators or the arbitral tribunal are often unable to resolve technical issues even with the help of expert witnesses. Unlike arbitration, not all of the evidence an expert considers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Specialist
A medical specialty is a branch of medical practice that is focused on a defined group of patients, diseases, skills, or philosophy. Examples include those branches of medicine that deal exclusively with children (pediatrics), cancer ( oncology), laboratory medicine (pathology), or primary care ( family medicine). After completing medical school or other basic training, physicians or surgeons and other clinicians usually further their medical education in a specific specialty of medicine by completing a multiple-year residency to become a specialist. History of medical specialization To a certain extent, medical practitioners have long been specialized. According to Galen, specialization was common among Roman physicians. The particular system of modern medical specialties evolved gradually during the 19th century. Informal social recognition of medical specialization evolved before the formal legal system. The particular subdivision of the practice of medicine into various spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qualification
Qualification may refer to: Processes * Qualifications-Based Selection (QBS), a competitive contract procurement process established by the United States Congress * Process qualification, ensures that manufacturing and production processes can consistently meet standards during commercial production * Qualification principle, in programming language theory, the statement that syntactic classes may admit local definitions * Pre-qualification (lending), a process by which a lending institution estimates how much it is willing to lend to a borrower Credentials * Professional qualification, attributes developed by obtaining academic degrees or through professional experience * Qualification badge, a decoration of People's Liberation Army Type 07 indicating military rank or length of service * Qualifications for professional social work, professional degrees in social work in various nations * Qualification types in the United Kingdom, various levels of academic, vocational or skil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
