learning

Research methods
-independent variables
-dependent variables
-internal validity
---covariation
---time-order relationship
-external validity
---plausible alternative cause
-----demand characteristics
-----experimenter effects
-independent group design
---matched group design
---natural group design
-repeated measures design
-complex design
---main effect
---interaction effect
-subject inclusion criteria

Statistics
-descriptive statistics
---mean, SD
---effect size
---power
-inferential statistics
---null hypothesis testing
-----type 1, 2 errors
-----t-test
-----one way ANOVA
-----factorial ANOVA
-----MANOVA
---statistical significance
---critical values

haha.. what are they??
i need to be 開竅~~ thanks~