The relationship between gender and science in schools is the focus of
this article. It begins with the hypothesis that neither macro-level
frameworks, suggested by international studies, nor causal models, dev
eloped in mathematics, provide an adequate paradigm to guide gender an
d science research. An analysis of an Australian and American study in
forms the proposed model that suggests how students' and teachers' con
structions of gender and science affect student outcomes. The model is
proposed as a scaffolding for future research that will systematicall
y examine known and new variables as well as their effect on girls' in
terest, confidence, achievement, aspiration, and retention in science.