BCBA EXAM PREP DEFINITIONS EXAM 100% QUESTIONS AND ANSWERS

BCBA EXAM PREP DEFINITIONS EXAM 100% QUESTIONS AND ANSWERS Replication - ANSWER-the repeating of experiments Parsimony - ANSWER-requires that all simple, logical explanations for the phenomenon under investigation be ruled out, experimentally or conceptually, before more complex or abstract explanations are considered Philosophic Doubt - ANSWER-requires the scietist to continually question the truthfulness of what is regarded as fact Science - ANSWER-a systematic approach to the understanding of natural phenomena Descriptive Knowledge - ANSWER-a collection of facts about the observed events that can be quantified, classified, and examined for possible relations with other known facts Prediction - ANSWER-in the presence of one event, another event occurs (or fails to occur) with some specified probability. Functional Relation - ANSWER-exists when a well-controlled experiment reveals that a specific change in one event (dependent variable) can reliably be produced by specific manipulations of another event (independent variable) and that the change in the dependent variable was unlikely to be the result of other extraneous factors (confounding variables) 6 Attitudes of Science - ANSWER-determinism, empiricism, experimentation, replication, parsimony and philosopic doubt - these guide the work of all scientists Determinism - ANSWER-scientists presume that the universe, is a lawful and orderly place in which all phenomena occur as the result of other events Accidentalism - ANSWER-When events occur by accident or without cause Fatalism - ANSWER-the belief that events are predetermined