In this article we assert a potential research agenda for the teaching and learning of science
as inquiry as part of the JRST series on reform in science education. Drawing on the theoretical frameworks
of cognitive and sociocultural constructivism, cultural models of meaning, the dialogic function of
language, and transformational models of teacher education, we propose that more research is needed in the
areas of teachers' beliefs, knowledge, and practices of inquiry-based science, as well as, student learning.
Because the ef®cacy of reform efforts rest largely with teachers, their voices need to be included in the
design and implementation of inquiry-based curriculum. As we review the literature and pose future
research questions, we propose that particular attention be paid to research on inquiry in diverse classrooms,
and to modes of inquiry-based instruction that are designed by teachers. ß 2001 John Wiley & Sons, Inc.
J Res Sci Teach 38: 631 ± 645, 2001