The body of literature on a Writing-to-Learn (WTL) approach in math courses offers up a variety of assignment types from which to choose. However, few of these articles provide empirical evidence on the ways these writing assignments contribute to students' learning. This mixed-methods study, conducted at the University of New Mexico, a…

Describes the nature and procedure of individualized inquiry and provides an illustration of its use in one social studies classroom. Steps include problem definition, hypothesis formation, information gathering, data analysis, hypothesis testing, and drawing conclusions. Recommends that teachers select responsible, intellectually capable, and…

Examines the nature of observational science and cites its role as a foundation for subsequent scientific research. Uses a case history to illustrate the interplay of observation, problem recognition, and hypothesis testing. (DDR)

Authors discuss "the scientific method" and assert that laboratory scientists ask questions but seldom state formal hypotheses to be answered by controlled experiments. Authors suggest that experimental results should not be viewed as fact, and students should not be required to memorize the steps of the scientific method. (PR)

Three questions dealing with hypothesis testing are presented. Activities that can be best worked with calculators as tools are detailed and suggestions for extensions of these problems are given. (MP)

A single-semester elective combines Mendelian and molecular genetics in a problem-solving format. Students encounter a genetic disease scenario, construct a family pedigree, and try to confirm their medical diagnoses through laboratory experiences. Encouraged to generate ideas as they test their hypotheses, students realize the importance of data…

Provides a model reflective inquiry strategy to educate students about the controversy surrounding the proposed ban on tobacco advertising. Presents a 15-day lesson sequence which explores implications for clashes between individual rights and state power, and includes a list of resources for classroom use. (LS)

Argues that secondary economics teachers must help students learn to apply fundamental economics concepts to real problems. Advocates the critical thinking approach. Outlines goals, objectives, content, and procedures for an inquiry lesson that teaches the concepts land, labor, and capital through a problem-solving, hypothesis-testing method.…

Many of the most talented authors and artists of the past and present have shared their thoughts and their gifts with young children through picture books. Many picture books allow young children to explore important ideas and to stretch their minds far beyond rote memorization. Young children absorb knowledge at a very rapid pace. In an age of…