Presents a detailed case study of a ninth grade science teacher to explain how school science constrains the development of her professional knowledge. Concludes that the version of experiment and inquiry seemingly prescribed by the institutional science of school is antithetical to the sort of explanatory inquiry the teacher uses when planning…

Employs discourse analysis techniques to examine the approach taken in addressing minority group knowledges in two recently-published sets of junior secondary science texts, with a specific focus on the incorporation of indigenous knowledge into the texts. (Contains 44 references.) (Author/WRM)

Points out that a shift toward inquiry-based learning is one of the main tenants of a new approach to science education that also includes technology and the history and nature of science. Includes a sample lesson of how science educators can incorporate the Internet into the classroom. (DDR)

Attempts to clarify the critical, philosophical, epistemological, and pedagogical dimensions and underlying assumptions and relationships of a contemporary view of scientific literacy. Presents a practical framework for using writing in science to enhance scientific literacy and provides illustrative classroom examples. Contains 31 references.…

In the Discover Lab, a science education center at the State University of New York at Stony Brook, students learn to investigate, critique, and test big scientific questions and devise their own answers. Students are guided through cyclical processes of inquiry, logic and reasoning, testing and experimentation, and communication. (MLH)

Explores factors related to preservice teachers' capacity to understand the learning cycle. Finds that understanding of the learning cycle was related to science teaching outcome expectancy, not to personal science teaching efficacy or to attitudes toward science. (Contains 32 references.) (Author/WRM)

This study assessed, and identified factors in participants' learning ecologies that mediated, the effectiveness of an explicit reflective instructional approach that satisfied conditions for learning as conceptual change on preservice elementary teachers' views of nature of science (NOS). Participants were 28 undergraduate students enrolled in an…

In this article, the author analyzes an inquiry-based project in order to examine students' efforts to build interpretations from evidence. This project fits within the Standards definition of scientific inquiry in several ways: (1) Students used previously learned biological concepts and principles to guide their inquiries; (2) Students relied on…

A consensus of key nature of science ideas appropriate for inclusion in the K-12 science curriculum has begun to emerge from a review by science educators of the extensive literature in the history and philosophy of science. The authors in this issue of "The Science Teacher" suggest surprisingly parallel sets of NOS content goals for K-12 science…

The goal of this study is to analyze the images of science and scientists in science biographies written for children. We examined 12 biographies of historic and contemporary scientists written for primary/middle school children in relation to three dimensions: characteristics of scientists, nature and process of scientific knowledge, and social…

As students apply their knowledge of scientific concepts and of science as a method of inquiry, learning becomes relevant. This laboratory exercise is designed to foster students' understanding of the genetics of quantitative traits and of the nature of science as a method of inquiry by engaging them in a real-world business scenario. During the…

This study examined the writing strategies and text characteristics associated with discovering a scientific principle by writing about an experiment. Sixty-four university students (non-science majors) carried out a physics experiment concerning either buoyancy, or the forces acting on a balance scale, then wrote an informal journal-style note…

Constructivism, as a set of theories about how learners learn, has been an important discourse in the educational research literature for a number of years. Interestingly, it has been far more visible in science education research than in environmental education research. This article considers conceptual change theory within constructivism as a…

The candle burning experiment is usually conducted in lower secondary classes to prove the (about) 20% oxygen in air. The aim of this paper is to show that teachers misinterpret the results of the experiment to satisfy the objectives of teaching this experiment. However, when the results of this experiment are interpreted correctly, the objectives…

The science epistemological beliefs of students have been found to play an important role in determining their learning orientations towards science. Conley, Pintrich, Vekiri, & Harrison (2004) developed a measure to examine the epistemology beliefs of students about science. The measure encompasses four dimensions about scientific knowledge:…