Idiographic

Nomothetic

Qualitative Data

Strengths of Qualitative Data

Weaknesses of Qualitative Data

Quantitative Data

Strengths of Quantitative Data

Weaknesses of Quantitative data

Hypothesis

Null Hypothesis

Experiment Aspects

Independent Measures

Repeated Measures

Matched Pairs Design

Demand Charecteristics

Experimenter Bias

Double-Blind

Field Experiment

Laboratory Exeriment

Measures of Central Tendancy

Measures of Variability or Dispersion

Target Population

Opportunity Sampling

Random Sampling

Stratified Sampling

Systematic Sampling

Correlation Studies - finding the correlation between two or more variables