What we have learnt 1 - 6
Independent Variable dependent Variable Extraneous Variables Laboratory Experiments Natural Experiment (Field)
Correlational Analysis ? Curvilinear
Observational Techniques Non-Participant Observation Participant Observation Overt Observation Covert Observation Naturalistic Observation Controlled Observation
Case Studies ?
Aims and Hypotheses Aims Hypotheses Experimental Hypothesis Null Hypothesis Non-Directional Hypothesis Directional Hypothesis Pilot Studies