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Team Error
Team Error refers to errors that occur in settings where multiple people are working together. Dependency increases the likelihood of human error due to interactions with other seemingly independent defense mechanisms. Engaging multiple people to perform a task does not ensure that the task will be done correctly. One potential dependency is team error, an error of one or more members that allows other individual members of the same group to make a mistake. Common Types Of Team Errors * Halo Effect – Immediate judgment discrepancy or cognitive bias, where a person making an initial assessment will assume the validity of ambiguous information based upon concrete information: blind trust in the competence of specific individuals because of their experience or education. *Pilot/Copilot – Reluctance of a subordinate to challenge the opinions, decisions, or actions of a superior. *Free Riding – Tendency to “tag along” without actively scrutinizing the intent and actions of ano ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Halo Effect
The halo effect (sometimes called the halo error) is the tendency for positive impressions of a person, company, country, brand, or product in one area to positively influence one's opinion or feelings. The halo effect is "the name given to the phenomenon whereby evaluators tend to be influenced by their previous judgments of performance or personality." The halo effect is a cognitive bias which can prevent someone from forming an image of a person, a product or a brand based on the sum of all objective circumstances at hand. The term was coined by Edward Thorndike. A simplified example of the halo effect is when a person, after noticing that an individual in a photograph is attractive, well groomed, and properly attired, then assumes, using a mental heuristic, that the person in the photograph is a good person based upon the rules of their own social concept. This constant error in judgment is reflective of the individual's preferences, prejudices, ideology, aspirations, and soci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Groupthink
Groupthink is a psychological phenomenon that occurs within a group of people in which the desire for harmony or conformity in the group results in an irrational or dysfunctional decision-making outcome. Cohesiveness, or the desire for cohesiveness, in a group may produce a tendency among its members to agree at all costs. This causes the group to minimize conflict and reach a consensus decision without critical evaluation. Groupthink is a construct of social psychology but has an extensive reach and influences literature in the fields of communication studies, political science, management, and organizational theory, as well as important aspects of deviant religious cult behaviour. Overview Groupthink is sometimes stated to occur (more broadly) within natural groups within the community, for example to explain the lifelong different mindsets of those with differing political views (such as "conservatism" and "liberalism" in the U.S. political context or the purported benefits of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Diffusion Of Responsibility
Diffusion of responsibility is a sociopsychological phenomenon whereby a person is less likely to take responsibility for action or inaction when other bystanders or witnesses are present. Considered a form of attribution, the individual assumes that others either are responsible for taking action or have already done so.Ciccarelli, S. K. & White, J. N. (2009). ''Psychology'' (2nd ed.) New Jersey: Pearson Education. . The diffusion of responsibility refers to the decreased responsibility of action each member of a group feels when they are part of a group. For example, in emergency situations, individuals feel less responsibility to respond or call for help, if they know that there are others also watching the situation – if they know they are a part of the group of witnesses. In other group settings (in which a group is appointed to complete a task or reach a certain goal), the diffusion of responsibility manifests itself as the decreased responsibility each member feels to c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Social Psychology (sociology)
In sociology, social psychology (also known as sociological social psychology) studies the relationship between the individual and society. Although studying many of the same substantive topics as its counterpart in the field of psychology, sociological social psychology places more emphasis on society, rather than the individual; the influence of social structure and culture on individual outcomes, such as personality, behavior, and one's position in social hierarchies. Researchers broadly focus on higher levels of analysis, directing attention mainly to groups and the arrangement of relationships among people. This subfield of sociology is broadly recognized as having three major perspectives: Symbolic interactionism, social structure and personality, and structural social psychology. Some of the major topics in this field include social status, structural power, sociocultural change, social inequality and prejudice, leadership and intra-group behavior, social exchange, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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United States Department Of Energy
The United States Department of Energy (DOE) is an executive department of the U.S. federal government that oversees U.S. national energy policy and energy production, the research and development of nuclear power, the military's nuclear weapons program, nuclear reactor production for the United States Navy, energy-related research, and energy conservation. The DOE was created in 1977 in the aftermath of the 1973 oil crisis. It sponsors more physical science research than any other U.S. federal agency, the majority of which is conducted through its system of National Laboratories. The DOE also directs research in genomics, with the Human Genome Project originating from a DOE initiative. The department is headed by the secretary of energy, who reports directly to the president of the United States and is a member of the Cabinet. The current secretary of energy is Chris Wright, who has served in the position since February 2025. The department's headquarters are in sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Human Error
Human error is an action that has been done but that was "not intended by the actor; not desired by a set of rules or an external observer; or that led the task or system outside its acceptable limits".Senders, J.W. and Moray, N.P. (1991) Human Error: Cause, Prediction, and Reduction'. Lawrence Erlbaum Associates, p.25. . Human error has been cited as a primary cause and contributing factor in disasters and accidents in industries as diverse as Nuclear and radiation accidents and incidents, nuclear power (e.g., the Three Mile Island accident), Pilot error, aviation, List of spaceflight-related accidents and incidents, space exploration (e.g., the Space Shuttle Challenger disaster and Space Shuttle Columbia disaster), and Medical error, medicine. Prevention of human error is generally seen as a major contributor to Data integrity, reliability and safety of (complex) systems. Human error is one of the many contributing causes of risk events. Definition Human error refers to somethi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Human Reliability
In the field of human factors and ergonomics, human reliability (also known as human performance or HU) is the probability that a human performs a task to a sufficient standard. Reliability of humans can be affected by many factors such as age, physical health, mental state, attitude, emotions, personal propensity for certain mistakes, and cognitive biases. Human reliability is important to the resilience of socio-technical systems, and has implications for fields like manufacturing, medicine and nuclear power. Attempts made to decrease human error and increase reliability in human interaction with technology include user-centered design and error-tolerant design. Factors Affecting Human Performance Human error, human performance, and human reliability are especially important to consider when work is performed in a complex and high-risk environment. Strategies for dealing with performance-shaping factors such as psychological stress, cognitive load, fatigue inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Latent Human Error
Latent human error is a term used in safety work and accident prevention, especially in aviation, to describe human errors which are likely to be made due to systems or routines that are formed in such a way that humans are disposed to making these errors. Latent human errors are frequently components in causes of accidents. The error is latent and may not materialize immediately, thus, latent human error does not cause immediate or obvious damage. Discovering latent errors is therefore difficult and requires a systematic approach. Latent human error is often discussed in aviation incident investigation, and contributes to over 70% of the accidents. By gathering data about errors made, then collating, grouping and analyzing them, it can be determined whether a disproportionate amount of similar errors are being made. If this is the case, a contributing factor may be disharmony between the respective systems/routines and human nature or propensities. The routines or systems can the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Pilot Error
In aviation, pilot error generally refers to an action or decision made by a Aircraft pilot#Airline, pilot that is a substantial contributing factor leading to an Aviation accidents and incidents, aviation accident. It also includes a pilot's failure to make a correct decision or take proper action. Errors are intentional actions that fail to achieve their intended outcomes. The Chicago Convention on International Civil Aviation, Chicago Convention defines the term "accident" as "an occurrence associated with the operation of an aircraft [...] in which [...] a person is fatally or seriously injured [...] ''except when the injuries are [...] inflicted by other persons."'' Hence the definition of "pilot error" does not include deliberate crashing (and such crashes are not classified as accidents). The causes of pilot error include psychological and physiological human limitations. Various forms of threat and error management have been implemented into pilot training programs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Diffusion Of Responsibility
Diffusion of responsibility is a sociopsychological phenomenon whereby a person is less likely to take responsibility for action or inaction when other bystanders or witnesses are present. Considered a form of attribution, the individual assumes that others either are responsible for taking action or have already done so.Ciccarelli, S. K. & White, J. N. (2009). ''Psychology'' (2nd ed.) New Jersey: Pearson Education. . The diffusion of responsibility refers to the decreased responsibility of action each member of a group feels when they are part of a group. For example, in emergency situations, individuals feel less responsibility to respond or call for help, if they know that there are others also watching the situation – if they know they are a part of the group of witnesses. In other group settings (in which a group is appointed to complete a task or reach a certain goal), the diffusion of responsibility manifests itself as the decreased responsibility each member feels to c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Cascading Failure
A cascading failure is a failure in a system of interconnection, interconnected parts in which the failure of one or few parts leads to the failure of other parts, growing progressively as a result of positive feedback. This can occur when a single part fails, increasing the probability that other portions of the system fail. Such a failure may happen in many types of systems, including power transmission, computer networking, finance, transportation systems, organisms, the human body, and ecosystems. Cascading failures may occur when one part of the system fails. When this happens, other parts must then compensate for the failed component. This in turn overloads these nodes, causing them to fail as well, prompting additional nodes to fail one after another. In power transmission Cascading failure is common in power grids when one of the elements fails (completely or partially) and shifts its load to nearby elements in the system. Those nearby elements are then pushed beyond t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Donelson R
{{Disambig ...
Donelson may refer to: *Fort Donelson, near Nashville, Tennessee **Battle of Fort Donelson *Donelson, Tennessee, a suburb of Nashville *Donelson Christian Academy Christian school in Donelson * USS Fort Donelson, a ship in the American Civil War *Donelson (surname) *Donelson Caffery, American politician See also *Danielson (other) *Danielsson (other) *Danielsen (other) *Danielsan (other) *Denílson (other) Denílson is a Portuguese given name. Among people with this name are: Football *Denílson (footballer, born 1943) (1943–2024), Denílson Custódio Machado, attacking midfielder * Denilson (footballer, born 1972), Denilson Antonio Paludo, midfiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |