Describes a mathematical investigation centered on collecting and analyzing data in a scientific setting. The first experiment teaches the basics of data collection--students should be able to identify variables that might have affected experimental results. The second activity includes designing an experiment to control for these variables. The…

Identifies the problems associated with the use of dry laboratories in science education, presents design considerations for the use of such practicals in science education, and presents examples of innovative nontraditional practicals. Contains 23 references. (DDR)

Describes the development of a project-based unit on hot-air balloons used with Israeli junior high school students. Concludes that students in the program gained experience with high-level scientific principles and technological processes, the project allows for a learning environment of cooperation and teamwork, and collaboration between…

The focus on practical investigations in the National Curriculum is seen to be important if students are to attain a connoisseurship in science experimentation. The chain of processes involved in doing real science involves: non-linear thinking; creative flair; and critical evaluation within an authentic setting. The research presented in this…

Describes the outcomes of the consultation phase of a curriculum development project in science education in Great Britain. Raises issues which remain to be addressed in the future, including how science contributes to preparation for the world of work, and definitions of content. (DDR)

Shows how a memory aid can help teachers focus their short-term planning in terms of curricular and formative assessment. Delineates the essential elements of high-quality, short-term planning in science education. (DDR)

Describes an innovative approach used to help high school students develop critical thinking and real-world problem-solving skills while learning about indoor air quality. (Contains 13 references.) (Author/WRM)

Norms govern the criteria by which students decide what is good and what is not good, and align their learning trajectories accordingly.We found that the high-school students' norm is to produce working, but not necessarily error-free, programs and to argue for their correctness solely on the basis of a few executions. Therefore, they prefer…

Combining both the Western perspective of creativity as productivity and the Eastern perspective of creativity as enlightenment, a Program for Enlightened and Productive Creativity (PEPC) for teaching inquiry was devised. The PEPC describes stages through which a student is guided to solve a problem using increasingly complex observation, inquiry,…

The Problem Solving in Technology-Rich Environments (TRE) study was designed to demonstrate and explore innovative use of computers for developing, administering, scoring, and analyzing the results of National Assessment of Educational Progress (NAEP) assessments. Two scenarios (Search and Simulation) were created for measuring problem solving…

This paper describes the experiences of first grade students as they are introduced to inquiry experiences and begin to develop skills and dispositions conducive to the practice of scientific literacy. The Guided Inquiry Instruction on light was the culmination of seven months of the teacher's professional development experiences in an orientation…

This water conservation education program for high schools consists of both stand-alone activities and teacher support materials. Lessons are divided into six broad categories: (1) The Water Cycle; (2) Water and Society; (3) Keeping Water Pure; (4) Visualizing Volumes; (5) The Economics of Water Use; and (6) Domestic Water Conservation. The…

Argues that community, field-based, service-oriented projects can be a powerful way to address concerns of scientific literacy. Based on a case study of two ninth-grade students, it is recommended that an ethic of care and responsible action be an exemplar for schools and teachers. Contains 22 references. (DDR)

Describes implementation of the "process workshop" model for university chemistry classroom instruction. Defines process workshop as a classroom environment where students are actively engaged in learning a discipline and developing essential skills by working in self-managed teams on activities that involve guided discovery, critical thinking,…

The goal of this guide is to provide resources for teachers and trainers to use in helping students improve their scientific thinking and problem solving skills in real-life situations. Each activity is characterized by inquiry-based learning, process skill development, and gender equity considerations. Topics for activities include problem…