Current educational policy highlights the important role that assessment can play in improving education. State standards and the assessments that are aligned with them establish targets for learning and promote school accountability for helping all students succeed; at the same time, feedback from assessment results is expected to provide …

"Hands-on" activities play an important, but controversial, role in early science education. In this study we attempt to clarify some of the issues surrounding the controversy by calling attention to distinctions between: (a) type of instruction (direct or discovery); (b) type of knowledge to be acquired (domain-general or domain-specific); and…

This article describes 6 aids for science instruction, including (1) the use of fudge to represent lava; (2) the "Living by Chemistry" program, designed to make high school chemistry more accessible to a diverse pool of students without sacrificing content; (3) NOAA and NSTA's online coral reef teaching tool, a new web-based "science toolbox" for…

Scientific literacy is the ultimate goal in science education world-wide; especially in this modern society of science and technology. How to help individuals to make good judgments and promote their skills of argumentation becomes an important issue. Meanwhile, in the Information Age, visual image is an important medium for conveying information.…

Stereotypical views of scientists portrayed in the media, and how science is currently taught in Australian schools, both contribute to many students not studying science beyond Year 10. Reports on the status of science teaching in primary schools still tend to focus on the individual teacher's lack of confidence and inadequate content knowledge,…

The authors detail the design, implementation and evaluation of an eConference entitled "Biohorizons," using a presage-process-product model to describe the development of an eLearning community. Biohorizons was a summative learning and assessment task aiming to introduce large classes of first-year Human Biology students to the practices of…

A central focus in the study of metacognition is that readers need to recognize what they know about a topic, they need to realize when they have read something they do not understand, and they need to know how to remediate any discrepancies in their understanding. This paper is presented in three sections. The first section discusses what is…

Pedagogical content knowledge, the content-specific knowledge which embodies the aspects of content most germane to its teachability and which is most likely to distinguish the understanding of the content specialist from the pedagogue, has been widely regarded as important for effective teaching of complex subject matter such as science. This…

A study investigated the effects of the language used by native-English-speaking teachers on limited-English-proficient (LEP) students' opportunities to participate in classroom discussions. Three experienced secondary school science teachers were observed, interviewed, and videotaped over a period of a year. Each classroom contained 3-4 LEP…

In 1991, the New Jersey Board of Higher Education's College Outcomes Evaluation Program (COEP) was canceled due to lack of state funding. Despite the cancellation, 17 community colleges formed the New Jersey County College Project on General Education to develop goals, objectives, and assessment criteria for general education. The Project grounds…

Title II of the Elementary and Secondary Education Act, reauthorized under the Hawkins Stafford Amendments, provides federal funds for the improvement of mathematics and science teaching at all levels of elementary and secondary education, targeting improvement of teacher skills, instructional quality, and student access to instruction. In 1993-94…

Hypermedia technology offers new opportunities for developing earth science teaching materials. During the past 3 years, the U.S. Geological Survey has conducted a series of research and development projects to assess the effectiveness of hypermedia technology in providing innovative teaching products for middle school students. The goal of this…

This double issue of "Equity Coalition" deals with issues related to the need for inclusive science training and encouraging the interest of women and minorities groups in science. The following articles are included: (1) "Say Yes to Science" (Percy Bates); (2) "Science and Equity: Why This Issue Is Important"…

This book is designed to be a source of ideas and motivation to encourage curiosity in children, provide opportunities to develop scientific processing skills, find out about cultures around the world, and explore science concepts. This resource incorporates multicultural literature and approaches into the teaching of science concepts in the…

This study explored the possibility of developing classroom strategies that would encourage physics teachers to put greater focus on a more qualitative, metacognitive approach to problem solving. The empirical part of this research was carried out with students approximately 16 years of age in physics (i.e., introductory Newtorian mechanics)…