Chapter 2 Flashcards
(36 cards)
Define scientific method
A process, or method, of learning about the world through th systematic, controlled, empirical, and critical filtering of knowledge acquired through experience. The goals of the scientific method are to describe, explain, predict, and allow control of behavior
Define systematic approach
A process based on applying clearly predefined and repeatable steps
Define control
A variable(s) or condition(s) that stays the same and does not influence the primary relationship
Define empirical
Based on observation
Define critical
Rigorous evaluation by the researcher and other scientists to ensure reliability
Define theory
A set of interrelated facts that present a systematic view of some phenomenon to describe, explain, and predict its future occurrences
Define social facilitation theory
The tendency for the presence of others to improve a person’s performance on a task
Define study
Observing or assessing factors without changing the environment
Define experiment
The manipulation and observation of variables to examine how changes in one variable create changes in other variables
Define experimental group
A group that receives the treatment whose effect researchers wish to study
Define control group
A group that does not receive the treatment whose effect researchers wish to study. It is the standard against which comparisons are made
Define unbiased data
Data or facts that speak for themselves and are not influenced by the scientist’s personal feelings
Define reductionistic
Reducing or isolating variables to smaller, more manageable parts so that they can be scientifically tested
Define internal validity
The extent to which the results of an investigation can be attributed to the treatment used
Define external validity
The extent to which the results of an investigation have true significance or utility in the real world
Define qualitative data
Data collected through interviews with an individual, focus groups, or observations. It is typically not numerical.
Define quantitative data
Numerical data that involves surgery responses such as rating items in importance, objective measures of physical responses like heart rates, or field observations like counting the number of times a coach reinforces the players
Define professional practice knowledge
Knowledge gained through experience
Define introspection
The examination or reflection of one’s own mental or emotional processes
Define systematic observation
A method of quantitative data collection that involves one or more observers, observing events, or behaviors, as they occur, and reliably recording their observations in terms of previously structured codes or numerical categories
Define case study
An in depth study of one person, group, or event
Define shared public experience
A method in gaining practical knowledge through experience by comparing notes with others from a study or experiment
Define intuition
A gut feeling when you instinctively know that something is right or wrong
Define RE-AIM model
A model that outlines five factors that interact to affect knowledge transfer: reach, efficacy, adoption, implementation, and maintenance