Physics lab instruction is evolving in response to changing technology, a desire to better prepare students for diverse careers, and renewed focus from physics education researchers. To prepare researchers to evaluate progress in instructional labs in the future, this study set out to understand the current state of instructional physics labs in…

In an earlier issue of "ETR&D," the editors provided an hierarchical framework of components to support learning and instruction. That hierarchy included information objects, knowledge objects, learning objects, instructional objects, courses, programs and ongoing efforts, with each subsequent component building on the former…

What has been lacking up to this time is an articulation of a general theory of inquiry about education and a relating of some of its practical applications to the day to day operations of a School or Faculty of Educology, another way of saying "studies about education". This analysis is intended to provide at least an initial basis for…

DESCRIBED IS THE DEVELOPMENT OF ECONOMICS CURRICULAR MATERIALS FOR THE SECONDARY SCHOOLS. THE MATERIALS CONSIST OF 18 UNITS INTENDED FOR USE DURING ONE SEMESTER. A REPEATED PATTERN IN EACH UNIT IS (1) A TEACHER'S GUIDE TO THE CONCEPT AND THE PROBLEMS OF PRESENTING THE CONCEPT, AND (2) VARIOUS STUDENT MATERIALS. THE BALANCE OF THE MATERIAL CONSISTS…