Contrasts spontaneous and reflective knowledge integration instruction delivered using a computer learning environment to enhance understanding of displaced volume. Distinguishes the impact of instruction on students who believed scientific phenomena are governed by principles (cohesive beliefs) versus students who believed that science is a…

Describes "The Science Consortium", a British program offering specialist training for secondary science teachers on the use of information and communication technology in the classroom. The training scheme includes a portfolio of lesson plans in six thematic modules: (1) communicating science; (2) collecting data for science; (3)…

Describes a role-playing exercise designed to allow students to make decisions on land use activities while requiring them to address a range of ecological and environmental issues. The activity uses data and information from soil survey manuals in conjunction with a student-created physical topographical model. (WRM)

This exploratory case study investigates relationships between use of an inquiry-based instructional style and student scores on standardized multiple-choice tests. The study takes the form of a case study of physical science classes taught by one of the authors over a span of four school years. The first 2 years were taught using traditional…

With the current intensity surrounding the No Child Left Behind Act, science has moved to the back burner at many schools. Educators everywhere are allotting less time for science. Many teachers have adapted by bringing reading and writing into the science program, but more often than not this has meant using science textbooks to teach the…

This Spanish contribution to the STTIS (Science Teacher Training in an Information Society) investigations of transformations of curriculum innovations studies the implementation of a particular innovative teaching sequence on energy degradation in Spanish secondary schools. The paper describes the transformations found in teachers'…

This case study documents an example of inquiry learning and teaching during a summer institute for elementary and middle school teachers. A small group constructed an explanatory model for an intriguing optical phenomenon that they were observing. Research questions included: What physics thinking did the learners express? What aspects of…

Institutions of higher education, states, and local K-12 districts have been challenged to improve math and science education for our nation's students. In the past few years, there has been renewed interest in inquiry-based, activity-oriented instruction in science for students with disabilities. Yet, there still exists the need for further…

Just a few years ago Jefferson Elementary School in San Diego County, California suffered from low test scores and a lackluster "science from workbooks approach" that was not motivating many in the 75% Hispanic and 50% learning-to-speak-English student body. A partnership program with the San Diego Natural History Museum called…

Middle school classrooms are a natural laboratory where the relationships between science, reading, and writing can be developed and strengthened to provide a foundation for students' learning and future career success. Teachers do not need to know "everything" about science and reading to raise student achievement. Rather, they need to know a few…

The interpretation of data and construction and interpretation of graphs are central practices in science, which, according to recent reform documents, science and mathematics teachers are expected to foster in their classrooms. However, are (preservice) science teachers prepared to teach inquiry with the purpose of transforming and analyzing…

The teaching of evolutionary theory has historically been problematic, often times marred with legal and moral battles. In recent years, state boards of education have prohibited or somehow compromised the role of evolutionary theory in school science. Consistent with the diversity of beliefs in contemporary society, preservice science teachers…

Many early childhood teachers report lacking confidence to teach science. Today, science education is defined as "doing science", as opposed to memorization of facts (Seefeldt & Galper, 2002). This paper discusses developmentally appropriate practices in the context of teaching science. Knowledge of child development, individual differences and…

The Third International Mathematics and Science Study represents the most comprehensive international assessment of educational contexts and student achievement yet conducted. As part of the examination of the effects of contextual factors on student achievement, a model was constructed that considered the effects of variables such as…

Investigates school-level correlates of de facto tracking. Explains that the higher the correlation between student achievements in different domains, the more pronounced the de facto tracking. Argues that racial, ethnic, and socioeconomic diversity are also positively controlled. Suggests that de facto tracking is maintained by technical and…