Conservation reasoning avility and prrformation on BSCS blue vrsion examinations

This publication has 5 references indexed in Scilit:

• A quantitative analysis of responses to piagetian tasks and its implications for curriculum
  Science Education, 1974
• Adolescence and Formal Operations
  Human Development, 1974
• Experimental inductions of the conservation of "first-order" quantitative invariants.
  Psychological Bulletin, 1971
• Continuity and discontinuity hypotheses in studies of conservation.
  Developmental Psychology, 1970
• The Determination of Item Difficulty When Chance Success is a Factor
  Psychometrika, 1936