Presents John Collier's "Problem-Solving Loop" as a structure for finding the most acceptable solution to any problem. Describes a project that uses the problem-solving loop to analyze some problems outside the classroom related to kinematics and dynamics. (JRH)

Presents a four-credit summer workshop offered by the University of Utah as a model for teachers who wish to plan a workshop or course for other teachers. Describes the five major components of the program: problem solving, science content, science stuff, teaching strategies, and demonstrations. (JRH)

Presents examples of incorporating environmental issues into lesson plans to raise the level of students' environmental awareness. Topics include: ecology, taxonomy, biochemistry, energy reactions, cell structure and function, genetics and development, and human biology. (JRH)

Argues that an approach based on a primary emphasis on any aspect of scientific methodology is problematic since there may be no satisfactory way to teach explicitly scientific literacy. Discusses methodological limitations and historical perspectives. (JRH)

Describes experiments to culture cells in a laboratory that provide students with hands-on experience in manipulating cells and a chance to observe cell growth characteristics first hand. Exposes students to sterile technique, cell culture, cell growth concepts, and eukaryotic cell structure. (JRH)

Describes an excursion that effectively helps students visualize the earth's immense size and numerous structures without the usual scale and ratio distortions found in most textbooks and allows students to compare their body's height to a scaled-down earth. (JRH)

Presents performance assessments, written by a team of Wisconsin science teachers, designed to see if students know, have practiced, and are able to perform the skills associated with science problem solving. (JRH)

Presents a project-based curriculum, Foundations of Science (FOS), that integrates the physical and biological sciences. Consists of three years of integrated science based on: integrating science disciplines, project-based science, inclusion of authentic problems, and routine uses of technology. (nine references) (JRH)

Discusses important features of the National Science Education Standards. Argues that the burden of implementing the standards must not be placed solely on teachers' shoulders. (10 references) (JRH)

Explains some dimensions of scientific literacy and introduces a framework for contemporary reform. Describes some aspects of the National Science Education Standards including its advocacy for equal access to science education. (19 references) (JRH)

Presents the National Science Education Standards as an exceptionally well researched tool intended to assist teachers in curriculum development. Describes an activity that meets the standards and encourages students to work together. (JRH)

Discusses important tenets of the Scope Sequence and Coordination (SS&C) project and presents the SS&C high school project designed specifically to achieve the National Science Education Standards. Specifies the scope, sequence, and coordination of the natural sciences in grades 9 through 12 in support of general goals taken from the National…

Describes the implementation of the Scope Sequence and Coordination (SS&C) program in Iowa. A key factor in this reform is bridging middle and high school programs through developing, testing, and improving local frameworks to serve as a basis for a science experience that is developmentally appropriate, spaced, and ever-expanding. (JRH)

Describes the Science in a S.A.C.K. (Spiral Approach to Content Knowledge) program in which students investigate major societal problems such as water quality, air quality, the quality of human life, and problems associated with energy. (JRH)

Describes various aspects and advantages of the use of rubrics as tools for assessment. Presents additive rubrics as assessment tools that allow students to assume responsibility for the quantity and quality of their work and to see its value beyond the letter grade they receive. (JRH)