Research Methods - The Most Important Key Terms

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Across
  1. 3. E__________ validity refers to the extent to which findings can be generalised to real-life settings
  2. 7. An e____________ variable is any variable other than the independent variable that could affect the dependent variable
  3. 10. The process of defining variables in precise and measurable terms so they can be tested
  4. 12. I__________ validity refers to the extent to which changes in the dependent variable are caused by the independent variable rather than other factors
  5. 13. A sampling method in which every member of the target population has an equal chance of being selected
Down
  1. 1. The d____________ variable is measured by the researcher to assess the effect of the independent variable
  2. 2. The extent to which a study measures what it intends to measure
  3. 4. The extent to which a study or measuring instrument produces consistent results
  4. 5. A c____________ variable is an extraneous variable that systematically changes with the independent variable and makes it impossible to determine its effect
  5. 6. A testable statement predicting the relationship or difference between variables
  6. 8. D__________ characteristics are cues in a study that may influence participants to change their behaviour to match perceived expectation
  7. 9. C________________ is a technique used in repeated measures designs to control order effects by varying the sequence of conditions
  8. 11. The i____________ variable is manipulated or changed by the researcher to observe its effect