Theory choice and problem choice in science

समान संसाधन

• Diseños Experimentales y cuasiexperimentales en la investigación social /
  द्वारा: Campbell, Donald T.
  प्रकाशित: (2001)
• Identifying and labeling variables
  द्वारा: Tuckman, Bruce W.
• Research planning and desing
  द्वारा: Leedy, Paul
• La trastienda de la investigación /
  द्वारा: Wainerman, Catalina
  प्रकाशित: (1997)
• Professional evaluation: social impact and political consequences /
  द्वारा: House, Ernest R.
  प्रकाशित: (1993)