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Adaptive significance refers to the expression of a trait that affects fitness, measured by an individual's reproductive success. Adaptive traits are those that produce more copies of the individual's genes in future generations. Maladaptive traits are those that leave fewer.
Adaptive behavior is behavior that enables a person (usually used in the context of children) to cope in their environment with greatest success and least conflict with others. This is a term used in the areas of psychology and special education.
Or, test-takers could be coached to deliberately pick wrong answers, leading to an increasingly easier test. After tricking the adaptive test into building a maximally easy exam, they could then review the items and answer them correctly—possibly achieving a very high score. Test-takers frequently complain about the inability to review. [9]
Adult Self-Report (ASR) – To be completed by the adult. This assesses the adult's adaptive functioning, strengths, and problems. Adult Behavior Checklist (ABCL) – To be completed by a known individual of the adult, meant to reflect answers provided on the ASR. Brief Problem Monitor for Ages 18-59 (BPM/18-59) Older adult assessments:
The Oxford Placement Test uses computer-adaptive testing (CAT) technology. Computer adaptive tests can be more efficient [4] and provide more precise measurement [5] than traditional tests. The adaptive test works by selecting each successive question from a large bank of questions, based on the test taker's response to the previous question.
Schematic block diagram of an adaptive design for a clinical trial [1] In an adaptive design of a clinical trial, the parameters and conduct of the trial for a candidate drug or vaccine may be changed based on an interim analysis. [2] [1] [3] Adaptive design typically involves advanced statistics to interpret a clinical trial endpoint. [1]
Adaptive value is an essential concept of population genetics. It represents usefulness of a trait that can help an organism to survive in its environment. This heritable trait that can help offspring to cope with the new surrounding or condition is a measurable quantity. [ 2 ]
Thirdly, it is a phenotypic trait or adaptive trait, with a functional role in each individual organism, that is maintained and has evolved through natural selection. Historically, adaptation has been described from the time of the ancient Greek philosophers such as Empedocles and Aristotle .