Quasi-experimentation: Design and analysis issues for field settings

Lignende værker

• Design and analysis: A researcher's handbook
  af: Geoffrey Keppel
  Udgivet: (1982)
• Experimental and quasi-experimental designs for generalized causal inference
  af: Shadish, William R
  Udgivet: (2002)
• Statistical analysis for the social sciences /
  af: Kurtz, Norman R.
  Udgivet: (1999)
• Introduction to design and analysis : a student's handbook /
  af: Keppel, Geoffrey.
  Udgivet: (1992)
• Introduction to design and analysis : a student's handbook /
  af: Keppel, Geoffrey.
  Udgivet: (1980)