Pysch Flashcards
Aim
explains the purpose of the study
Target Population
whole group of people you want to research
Sample
portion of the population that the researchers record data from
Representative Sample
sample reflects the characteristics of the target population
Opportunity Sample
sample is taken based off of availability and convenience
Self selected sample
Volunteers take part in the study
Snowballing Samples
Participants recruit other participants for the study
Random Sampling
Every member of the target population has an equal chance of getting selected
Stratified Sample
Random sampling from each subpopulations
Validity
a test’s ability to measure what it is supposed to measure
Reliability
the consistency of a research study or measuring test
Code of Ethics
protect the participant from undue stress or harm
Informed Consent
Participants are told the nature of the study, and give permission to take part in the study
Deception
Researcher purposely withholds information from the participants that could impact the results of the study
Right to withdraw
Participants can opt out of the study at any time