The purpose of this study is to investigate how the in-service science teachers' (IST) perceptions and practices about curriculum and integration of the history of science (HOS) and the nature of science (NOS) affect their science courses. For this aim, how ISTs integrated the NOS and HOS in their elementary science courses for understanding of…

The "Implementation Proneness Typology" was developed to facilitate examination of a teacher's implementation to new innovations in a quantitative manner. Dimensions considered include assertiveness, surgency, conscientiousness, venturesomeness, imaginativeness, shrewdness, experimentiveness, self-sufficiency, humanistic classroom…

Summarizes impressions of primary science activities in the United Kingdom, including student assessment, curriculum materials development, teacher development and support, and school implementation of science at the primary level. (DS)

One of a series of papers describing a collaborative educational change effort involving the Jefferson County, Colorado Public Schools, and the Texas Research and Development Center, this paper describes the design and implementation of a concerns-based staff development plan for the purpose of supporting the implementation of a revised science…

A longitudinal study was conducted which focused on the concerns of elementary school teachers who were involved in implementing the Science Curriculum Improvement Study (SCIS) curriculum. Two major questions were addressed: (1) Do stages of concern exist? (2) If so, are they developmental? The sample consisted of teachers attending summer…

In this investigation we employed a case study approach with qualitative and quantitative data sources to examine and discover the characteristics of the processes used by a midwestern U.S. school system to adopt and implement a new K-6 science curriculum. Analysis of data yielded several results. Elementary teachers received what they requested,…

This article is about one school district's effort to reform its elementary science curriculum through a program of professional development called Science, Parents, Activities and Literature (Science PALs). The differential exposure of the district's K-6 teachers to Science PALs and differences in how well teachers implemented Science PALs-type…

This practicum endeavored to improve science laboratory instruction for elementary students. The major goal of the practicum was to facilitate laboratory use so that teachers would incorporate laboratory experiences as an integral component in science instruction. To improve the instructional significance of the science laboratory, the writer…

The purpose of this study was to examine similarities and differences in how schools and school districts have successfully implemented the California mathematics and science curriculum frameworks. Implementation factors include: the use of cross-role teams and implementation plans; assistance; administrative commitment and pressure; program…