Journal of Research in Science Teaching
Journal of Research in Science Teaching > 49 > 6 > 744 - 777
Journal of Research in Science Teaching > 49 > 6 > 691 - 712
Journal of Research in Science Teaching > 49 > 6 > 713 - 743
Journal of Research in Science Teaching > 49 > 6 > 778 - 803
Journal of Research in Science Teaching > 49 > 6 > 831 - 841
Journal of Research in Science Teaching > 49 > 6 > 804 - 830