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Respondent Error
In survey sampling, respondent error refers to any error introduced into the survey results due to respondents providing untrue or incorrect information. It is a type of systemic bias. Several factors can lead to respondent error. Language and educational issues can lead to a misunderstanding of the question by the respondent, or similarly, a misunderstanding of the response by the surveyor. Recall bias can lead to misinformation based on a respondent misrecalling the facts in question. Social desirability bias In social science research, social-desirability bias is a type of response bias that is the tendency of survey respondents to answer questions in a manner that will be viewed favorably by others. It can take the form of over-reporting "good behavio ... can lead a respondent to respond in a fashion that he or she thinks is correct or better or less embarrassing, rather than providing true and honest responses. When designing a survey it should be remembered that uppermos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Survey Sampling
In statistics, survey sampling describes the process of selecting a sample of elements from a target population to conduct a survey. The term "survey" may refer to many different types or techniques of observation. In survey sampling it most often involves a questionnaire used to measure the characteristics and/or attitudes of people. Different ways of contacting members of a sample once they have been selected is the subject of survey data collection. The purpose of sampling is to reduce the cost and/or the amount of work that it would take to survey the entire target population. A survey that measures the entire target population is called a census. A sample refers to a group or section of a population from which information is to be obtained Survey samples can be broadly divided into two types: probability samples and super samples. Probability-based samples implement a sampling plan with specified probabilities (perhaps adapted probabilities specified by an adaptive procedur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Bias
Systemic bias, also called institutional bias, and related to structural bias, is the inherent tendency of a process to support particular outcomes. The term generally refers to human systems such as institutions. Institutional bias and structural bias can lead to institutional racism, and can also be used interchangeably. Institutional racism is a type of racism that is integrated into the laws, norms, and regulations of a society or establishment. Structural bias, in turn, has been defined more specifically in reference to racial inequities as "the normalized and legitimized range of policies, practices, and attitudes that routinely produce cumulative and chronic adverse outcomes for minority populations". The issues of systemic bias are dealt with extensively in the field of industrial organization economics. Systemic bias plays a part in systemic racism, a form of racism embedded as a normal practice within society or an organization. It is not to be confused with the equival ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recall Bias
Recall may refer to: * Recall (bugle call), a signal to stop * Recall (information retrieval), a statistical measure * ''ReCALL'' (journal), an academic journal about computer-assisted language learning * Recall (memory) * ''Recall'' (Overwatch), a 2016 animated short * ''The Recall'', a 2017 Canadian-American film * Recall election, a procedure by which voters can remove an elected official * Letter of recall, sent to return an ambassador from a country * Product recall * ''Recalled'' (film), a South Korean mystery thriller film * "Recall", a song by Susumu Hirasawa on the 1995 album ''Sim City'' * Recall, UK term for hook flash See also * Perfect recall (other) * Total recall (other) * * * Remember (other) Remember may refer to: Film and television * ''Remember?'', a 1939 film starring Robert Taylor and Greer Garson * Remember (1926 film), ''Remember'' (1926 film), an American silent drama film * Remember (2015 film), ''Remember'' (2015 film ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Desirability Bias
In social science research, social-desirability bias is a type of response bias that is the tendency of survey respondents to answer questions in a manner that will be viewed favorably by others. It can take the form of over-reporting "good behavior" or under-reporting "bad", or undesirable behavior. The tendency poses a serious problem with conducting research with self-reports. This bias interferes with the interpretation of average tendencies as well as individual differences. Topics subject to social-desirability bias Topics where socially desirable responding (SDR) is of special concern are self-reports of abilities, personality, sexual behavior, and drug use. When confronted with the question "How often do you masturbate?," for example, respondents may be pressured by the societal taboo against masturbation, and either under-report the frequency or avoid answering the question. Therefore, the mean rates of masturbation derived from self-report surveys are likely to be sever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |