Diana C. Rice

I didn't know oxygen could boil! What preservice and inservice elementary teachers' answers to 'simple' science questions reveals about their subject matter knowledge

In this descriptive study, the science subject matter knowledge of preservice and inservice elementary teachers was examined and compared. Over an eight‐year period, answers to 13 science questions, including 10 from the US National Science Foundations Survey of Public Attitudes Toward and Understanding of Science and Technology, were collected from a total of 414 preservice and 67 inservice teachers during first‐day discussions in elementary science methods courses. Both groups outperformed average citizens on the 10 survey questions. However, three other questions used to introduce discussion of why students may find learning science difficult revealed lack of conceptual understanding of basic physical and biological phenomena commonly found in most elementary science curricula. Results and implications are discussed in the context of increasing expectations for subject matter competence demanded of ‘highly qualified teachers’ under provisions of the 2001 US Elementary and Secondary Education Act (‘No Child Left Behind Act’).

Multilevel Effects of Student and Classroom Factors on Elementary Science Achievement in Five Countries.

This study examined the effects of individual student factors and classroom factors on elementary science achievement within and across five countries. The student‐level factors included gender, self‐confidence in science and home resources. The classroom‐level factors included teacher characteristics, instructional variables and classroom composition. Results for the USA and four other countries, Singapore, Japan, Australia and Scotland, were reported. Multilevel effects were examined through Hierarchical Linear Modelling, using the Trends in International Mathematics and Science Study 2003 fourth grade dataset. Overall, the results showed that selected student background characteristics were consistently related to elementary science achievement in countries investigated. At the student level, higher levels of home resources and self‐confidence and at the classroom level, higher levels of class mean home resources yielded higher science scores on the TIMSS 2003. In general, teacher and instructional variables were minimally related to science achievement. There was evidence of positive effects of teacher support in the USA and Singapore. The emphasis on science inquiry was positively related to science achievement in Singapore and negatively related in the USA and Australia. Recommendations for practice and policy were discussed.

Discourse of Making Sense of Data: Implications for Elementary Teachers’ Science Education

This study of classroom discourse and other data from a physical science course for in-service teachers show the areas of success and challenge of the participants in making claims supported by justifications. It also shows that the teachers learned to make scientific claims and were able to make some justifications. Nevertheless, many found the process difficult. Some of those who performed well in the course did not consider the pedagogy suitable for their own students. The implications of the findings for elementary teacher education are discussed.

Preservice Secondary Science Teachers’ Teaching and Reflections During a Teacher Education Program

The 39 preservice teachers (PSTs) who participated in this study were enrolled in a masters program for secondary science teacher certification. Initially they held broad ideas about teaching and learning gleaned from their own experiences. Guided by the program course work, some PSTs embraced the pedagogical approaches introduced in the program, applied them in their teaching, and reflected on the outcomes. Their reflections showed that they were focused on keeping all of their students interested in science and on student participation in the process of meaning-making. Some PSTs embraced the program goals but struggled to achieve them in teaching. Others focused on transmission of content and did not attempt to develop an environment of student agency. There were nine career-changer PSTs and most of them remained teacher-centered throughout the program. The implications of student- and teacher-centered approaches adopted by the PSTs and the rationales provided by them are discussed in the paper.

Literacy Focused Service-Learning Projects as a Tool to Augment Children's Literature Courses.

Abstract Teacher educators are often searching for methods and/or techniques to enhance and expand the content of their courses. As teacher educators, we do not want to introduce new methodology that detracts our students’ attention away from the course content. However, we need to keep our courses current and interesting for ourselves as well as for our students. Several teacher educators at one institution have begun including service‐learning projects into their preservice and inservice teachers’ courses as a way to augment the standard curriculum. The focus of this study is to illustrate how service‐learning was incorporated into the existing childrens literature course and share the five cooperative projects that resulted from this integration.