contemporary methods Flashcards
what is basic science
research that increases and theory e.g. universities
what is applied science
Research that translates theory into applied interventions e.g. healthcare or workplace
what are cross sectional
measures taken at one time point
what is a longitudinal study
measures over time
which method is better for cause and effect
longitudinal
what is structural equation modelling
Maps out complex relations between many factors/variables
what is a single blind control
only ppt is unaware of their condition
what is a double blind control
Researcher and participant oblivious of what condition they are in
what is an experimental design
researchers randomly assign ppts to their condition or group
what is a quasi design
group of interest cannot be manipulated
examples of naturally occurring quasi variables
gender, race
examples of unethical to manipulate variables
alcohol or substance use
what are some issues of using a quasi experiment
Lack of a control group- potentially unreliable
Recruitment of certain populations may be difficult
what is a meta analysis
Use of statistics to combine results of several individual studies into a single pooled measure of an effect size
what does ecological validity refer to
Modelling social phenomena in a controlled lab environment - does not always produce accurate results