Conceptual change in chemistry through cooperative problem-solving
Krishnan, Shanti Radha
Conceptual change in chemistry through cooperative problem-solving [microform] / by Shanti Radha Krishnan - Ann Arbor, Mich. : University Microfilms International, 1991 - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-North Carolina State University, 1991
Concept learning
Problem solving
Conceptual change in chemistry through cooperative problem-solving [microform] / by Shanti Radha Krishnan - Ann Arbor, Mich. : University Microfilms International, 1991 - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-North Carolina State University, 1991
Concept learning
Problem solving
