Onion

Archival Research

Grounded Theory

Interpretivism

Methodological choice

Inductive

Multimethod qualitative

Experiment

Mixed method complex

Multimethod quantitative

Mixed methodsimple

Case Study

Realism

Mono method quantitative

Research approaches

Research philosophy

Time horizon

Deductive

Research strategies

Positivism

Action Research

Cross sectional

Mono method qualitative

Data collection methods

Longitudinal

InterviewsQuestionnairesObservation

Survey