Because of the uncertainty related to water resources development projects, and because of the multitude of factors influencing their performance, the systems analysis approach is often used as an instrument in the planning and design process. The approach will also yield good results in the programming of the maintenance and management of the…

The most value laden of futures issues are raised by contemporary biological research. Current biological research has reached the point where we must now ask such questions as: What should be the nature of the human in the future? Who should make these decisions? How should humans interact with the universe? The problems and possibilities of the…

This USMES unit challenges students to find a way to design or make changes in things that they use or wear so that there will be a good fit. The teacher resource book for the Designing For Human Proportions unit contains five sections. The first section describes the USMES approach to student-initiated investigations of real problems, including a…

This volume is the eighteenth in a series of 29 coordinated MINNEMAST units in mathematics and science for kindergarten and the primary grades. Intended for use by second-grade teachers, this unit guide provides a summary and overview of the unit, a list of materials needed, and descriptions of 12 lessons. The purposes and procedures for each…