exp meth

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  • Created by: dvirk1
  • Created on: 18-11-19 22:24
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  • Experimental Method
    • Aims
      • Developed from theories
      • Describe the purpose of the study
      • To investigate...
    • Hypotheses
      • Directional Hypothesis
        • used when findings of a previous study suggest a particular outcome.
        • states direction of the difference or relationship
      • Non- directional Hypothesis
        • used if findings from previous studies are contradictory
        • doesn't state direction
      • Situational
        • asserts that the cause of an observed behaviour is caused by factors that originate from an environment, from external sources.
      • Dispositional
        • asserts that the cause of an observed behaviour is caused by factors that originate from traits, from internal sources.
    • Variables
      • Levels of the IV
        • Control condition and Experimental condition -  one group does something the other group doesn't
      • Operationalisation of variables
        • Clearly define the variable in terms of how they can be measured. For example, how much will they drink?

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