SPCE 630 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS

Threats to internal validity include: correct answersTesting, maturation, procedural infidelity Match the definition. 2A. Events that occur during the experiment but that are not related to planned procedural changes that may influence the outcome correct answersHistory 2B. Changes in behavior due to the passage of time correct answersMaturation 2C. Occurs when participants need to respond to the same test repeatedly during a baseline or probe condition, which influences responding correct answersTesting Threats related to the measurement system, and are of concern because of repeated measurement by human observers who may make errors correct answersData instability Inconsistent implementation of the experimental condition correct answersProcedural infidelity The loss of participants during a study, which limits the generality of findings correct answersAttrition Occurs when a participant's behavior is influenced by more than one planned intervention during the course of a study correct answersMultiple treatment interference A type of data instability that refers to a repeated and predictable pattern in the data series over time correct answersCyclical variability