Describes the development of the Science Outdoor Learning Environment Inventory which includes seven scales. The instrument was used by high school students (N=643) and the results indicate that the instrument is a sensitive measure that differentiates between different types of field trips. Contains 19 references. (DDR)

Describes an attempt to introduce differentiation by task in an inner city secondary school. Concludes that differentiated work cards lead to no significant improvement in the achievement of lower ability students. High and medium ability students improved their performance as a result of using the work cards. (DDR)

Encourages teachers to convert current lecture materials into Web-ready formats and use these for in-classroom lecture presentations. Presents practical suggestions for developing multimedia classrooms and explores issues involved. (Author/JRH)

Considers the possible relations among instruction, content, and assessment. Presents a rationale for and examples of demonstration-based testing activities. Highlights student performance and reaction to these assessment methods. Contains 13 references. (JRH)

Shares perspectives on what is happening at the national level in science education reform, why reform is needed, and the role that environmental education can play in this reform effort. Contains a discussion of the recent changes in science content and instructional goals. (DDR)

Discusses the use of interactive computer-assisted lab exercises that combine text, graphics, and simple animation. Students use these self-paced applications to test their level of comprehension, identify their misconceptions, and seek explanatory information. Benefits include consistency in teaching and evaluation, and the ability to link with…

Presents activities that integrate physics, earth science, and health. Students explore their own sensible temperature focusing on the physical processes of heat transfer. (DDR)

Presents information about the chemistry of color-changing markers. Discusses the importance of acid-base reactions and oxidation-reduction chemistry. (DDR)

Addresses the problem of relating distance and scale by way of alternative models of perception taken from the history of science. Makes specific suggestions to broaden the scientifically-based actual activity zone of students. (Contains 19 references.) (DDR)

Discusses the debates surrounding multiculturalism both as a politics of recognition and as a proposed epistemic position in the context of science education. Concludes that there are no reasons for linking a multiculturalist approach to science education with a non-universalist approach to science. (Contains 21 references.) (DDR)

A 4-year science education project in a rural southern California elementary school involved kit- and inquiry-based science instruction, including the use of science notebooks. Evaluations of fourth- and sixth-grade students in the program for 0-4 years found that English-learners with longer program participation had increased achievement scores…

Reports findings of the first year of a three-year summer geoscience program in which undergraduates and high school teachers work with a consortium of faculty. Examines the effects of the program on the participants' interests in research, career plans, and attitude toward science. Discusses implications for providing authentic research…

Describes and discusses the language practice of mathematics, science, and English language teachers and learners in a sample of urban and rural, primary, and secondary schools in South Africa. Particular focus is on reception and production of language through code switching, exploratory talk, and discourse specific talk. (Author/VWL)

Describes an inquiry-based scooter activity in which students learn the mathematical concepts of measurement and proportionality and the science concepts of force, motion, velocity, and acceleration while using their problem solving skills. Explains strengths and weaknesses of the activity and includes suggestions for assessment. (YDS)

Describes the science buddies program that pairs a 7th grade life science class with a 2nd or 3rd grade class in a yearlong partnership of science adventures. Includes sample activities and National Science Education Standards related to the activities. (Author/KHR)