Schubert, William H., Curriculum Inquiry, pp. 399-419 in F. Michael Connelly, Ming Fang He, and JoAnn Phillion, eds., The SAGE Handbook of Curriculum and Instruction. Los Angeles: Sage Publications, 2008.

Reviews several decades of inquiry in curriculum related to practical inquiry, evaluation, existentialist perspectives, hidden curriculum, critical theory, teacher action research, reconceptualist theorizing, and curriculum history; the diversity of substantive topics addressed in this research is also illustrated; both the form and the substance of curriculum inquiry are treated alongside four paradigmatic perspectives (empirical-analytic, hermeneutic, critical, and post-modern)