Additional Research Methods and Techniques

Additional Research Methods and Techniques

Case Studies

• In-depth investigation of single person, group or event.
• Apply theoretical perspectives to understand individual circumstances.
• Provide unique insights of new or rare phenomenon.
• Be careful of generalizability due to specificity.

Correlational Models

• Measure and observe how strongly two variables are related.
• Can be negative, positive or zero correlation.
• Be aware that correlation does not imply causation.

Content Analysis

• Systematic and objective means of describing and quantifying phenomena.
• Enables examination of large amounts of data, such as verbal, written or visual communication.
• Allows qualitative coding of data to analyse patterns or themes.

Longitudinal Studies

• Observations of same items over long period of time.
• Can observe changes or developments over time.

Cross-Sectional Studies

• Analyses data from population, or representative subset, at specific point in time.
• Can contrast different population groups and their variables.

Meta Analysis

• Statistical analysis that combines results of multiple scientific studies.
• Can resolve contradictions between studies, and increase statistical power.
• Results can be used to create evidence-based practises.