Types of research
what study observe participants
Observational
what is the independent variable?
the one you change
Random sampling
every member of the population has an equal chance of being selected
advantages of experimental research designs
IV can be manipulated
test cause and effect relationship
can be replicated
confidence in reliability and validity
what movie is about colonisation of America
Pocahontas
Case study is?
in depth investigation of some behaviors or even of an individual or group
variable is measured to determine whether the manipulation had an effect
dependent variable
Advantages of convennience sampling
quick, easy, cost efficient
disadvantages of experimental research
difficult to control all aspects
highly prone to human error
extraneous variables cannot always be controlled
what Princess is Scottish?
Merida
cross sectional
extraneous variable
unintentionally influence the DV if not controlled
snowballing is...
research participants are asked to assist researchers in identifying other potential subjects
strengths of observational study
record behavior as it would happen naturally
relationship between 2 variables
Which Princesses don't have prince
Elsa, Merida and Moana
what study has the strength of multiple segment of the population can be compared on 1 variable quickly
cross sectional study
confounding variable
Variable directly interferes with the IV and DV relationship
dividing the population into different subgroups
stratified sampling
what study does this limitation belong to
small sample/biased/can't test hypothesis
case studies
What movie is inspired by middle eastern and south Asian architecture
Aladdin
what 2 studies are normal confused with each other
cross sectional and longitudinal
what variable includes characteristics like age, gender, personality or intelligence
participant variables
what is a sampling error of random sampling
does not represent the population appropriately
useful in the study of development within certian period
longitudinal study
What Princess is the only one with a living mother throughout the entire movie?
Mulan