x

From aim to hypothesis

From aim to hypothesis

Flowchart showing research aim leading to IV, DV, operationalisation, then directional, non-directional, and null hypotheses

Hypotheses Lesson

  1. A Level
  2. /Psychology
  3. /Hypotheses

Lessons

AimsHypothesesSamplingPilot studiesExperimental designsObservational designQuestionnaire and interview designVariablesControlDemand characteristics and investigator effectsEthicsPeer reviewPsychology and the economyReliability (A-level only)Validity (A-level only)Features of science (A-level only)Reporting psychological investigations (A-level only)