Research methods

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Across
  1. 6. Does not predict direction of result
  2. 8. Not manipulated, in real world
  3. 12. A cause and effect relationship shown
  4. 13. Suggests pattern between two variables
  5. 14. Instructions need to be done like this
  6. 17. Characteristic, pre existing groups are used
Down
  1. 1. Pts takes part in only one condition
  2. 2. The three designs try to control
  3. 3. Predicts direction of result
  4. 4. expectation of the researcher
  5. 5. Pts are matched on important variables
  6. 7. Extraneous variable from environment
  7. 9. Pts used in all conditions
  8. 10. Manipulated in a controlled environment
  9. 11. Manipulated in natural setting
  10. 15. no cause and effect relationship shown
  11. 16. can be reduced using single blind procedure