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Unit 2
Course 5011
Term | Definition |
---|---|
Natural Science | Empirical phenomena, Direct observation &measurement of phenomena or its permanent products |
Science | A systematic approach for seeking and organizing knowledge about the natural world |
Goals of Science | Description, prediction, control and development technology |
Types of Natural Science | Physics, Chemistry, Biology, Behavior Analysis |
Social Science | Hypothetical constructs outside of the natural realm; Indirect observation & measurement |
Types of Social Science | Psychology, sociology, political science |
Philosophical Assumptions | Determinism, empiricism, parsimony, philosophical doubt, pragmatism |
Determinsism | The universe is a lawful and orderly place. |
Empiricism | Objective observation with thorough description and quantification of the phenomena of interest, behavior |
Experimentation | Systematic manipulation of an independent variable. |
Replication | Repeating any part of an experiment |
Parsimony | Requires that all simple, logical explanations for the phenomena of interest be ruled out experimentally before more complex or abstract explanations are considered. |
Philosophical Doubt | Continually question the truthfulness of what is regarded as fact. |
Pragmatism | Assesses the truth of theories or beliefs in terms of the success of their practical application. |
Behaviorism | The philosophy or world view underlying behavior analysis. Posits that behavior is the subject matter of our science. |
Radical Behaviorism | B.F. Skinner’s philosophy of the science of human behavior. Most influential type of behaviorism for guiding the science and practice of behavior analysis. |
Determinants of Behavior | Causes of behavior; probabilistic |
Selection | The process in which repeated cycles occur of variation, interaction with the environment, and differential replication as a function of the interaction |
Natural Selection | The environment selects which variations survive and are passed on. |
Cultural Selection | Cultural practices evolve as they contribute to the success of the practicing group. |
Temporal contiguity | The nearness of events in time. |
Contingency | A dependency between events. |
Types of Contingencies | S-S contingencies (pairing) R-S contingencies S-R-S contingencies (or the 3- term contingency) |
Basic operations | Direct observation Repeated measures Graph data Manipulation Systematic evaluation Analysis and interpretation |
Consequential Operation (+) | Contingently present a stimulus immediately after the response. |
Consequential Operation (-) | Contingently remove a stimulus immediately after the response. |
Learning | A relatively permanent change in behavior as a result of experience. |