A meta-analysis of studies of the impact of new science curricula on the performance of students was initially conducted in 1983 as part of a coordinated program of meta-analysis of research on science education. This paper reports the results of a re-synthesis of the research dealing with student performance in the new science curriculum using…

This book was written to make it easier for classroom teachers to teach students the skills they need to successfully conduct, analyze, and report an experiment and to carry out independent research; it also presents strategies for holding successful science competitions. Part 1 contains field-tested teaching strategies for developing student…

This curriculum guide introduces students to the process of scientific research. Through the process of science research, middle school students practice techniques to randomize sampling, control for unwanted effects, and standardize methods so that they can be replicated. Data analysis is taught from a statistical perspective providing students…