Research Design Word Scramble
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Question | Answer |
Historical research | investigates data sources for authenticity and worth |
descriptive research | collects data about conditions, attitudes or charactheristics of a group |
types of descriptive research | case studies, developmental, longitudinal, normative, qualitative |
case studies | investigation of individual, group |
developmental R | studies of behaviors that differentiate individuals at different ages, growth, maturation |
longitudinal studies | changes over time |
normative R | standards of behavior, standard values of given characteristics |
qualitative R | seeks facts or causes of social phenomena |
Correlational R | determine relationship between 2 variables |
Limitation of correlational R | cannot establish cause & effect, may fail to consider all variables in relationship |
Correlation coefficient | degree of relationship between variables |
Correl Coeff near +1.00 | positively correlated |
Correl Coeff near 0.00 | variables not related |
Correl Coeff near -1.00 | inversely correlated |
Types of correlational R | retrospective, prospective, descriptive, predictive |
Retrospective R | investigates data collected in past |
Prospective R | investigation of current data |
Descriptive R | investigation of several variabless, determines existing relationships among variables |
Predictive R | useful to develop predictive models |
Experimental R | attempts to define a cause and effect relationship by group comparisons |
Types of experimental R | True experimental, cohort design, within subject (repeated measures), between subject design, single subject design, factorial design |
True experimental design | random assignment into experiemental or control group |
Cohort design | quasi-experimental design. Subjects ID and followed over time for changes following intervention. Lacks randomization, may not have a control group |
Within Subject Design | AKA Repeated Measures. subjects serve as own controls, random assignment to tx or no tx. |
Between Subject Design | comparisons made between groups |
Single Subject Experimental design | involves a sample of one with repeated measurements and design phases (AB, ABA, ABAB) |
A-B design | SSED - 2 phases - a pretreatment and a treatment phase. |
A-B-A design | Baseline phase, treatment phase, second baseline phase |
A-B-A-B design | baseline, treatment, baseline, treatment |
Factorial Design | number of independent variables utilized |
Causal-Comparative R | attempts to define a cause-effect relationship through group comparisons |
Ex post facto R | independent variable has already occurred and cannot be manipulated. Groups compared based on dependent variable |
Epidemiology R | study of disease frequency & distribution |
Created by:
Jenwithonen
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