págs. 527-552
Self-efficacy and alternative conceptions of science of preservice elementary teachers
William J. Boone, Kenneth J. Schoon
págs. 553-568
Jolie Mayer-Smith, Erminia Pedretti, Janice Woodrow
págs. 569-589
Flux concept in learning about light: A critique of the present situation
Igal Galili, Valentina Lavrik
págs. 591-613
The atheoretical nature of the National Science Education Standards
Thomas W. Shiland
págs. 615-617
págs. 615-617