Book excerpt: • This collection of research articles emphasizes topics of interest to classroom teachers. • The 38 research articles illustrate: •survey research •quantitative content analysis •correlational research •true experimental research •quasi-experimental research •pre-experimental research •single-subject research/behavior analysis •causal-comparative research •program evaluation •qualitative research •combined qualitative/quantitative research •meta-analysis • The lines in each article are numbered sequentially, making it easy to refer to specific parts of the article during classroom discussions. • The availability of a single source of research articles is convenient and helps you avoid copyright infringement problems. • Factual Questions at the end of each article allow students to check their comprehension. • Questions for discussion stimulate classroom discussions of research methods. • After answering the questions, students rate the quality of each article using 13 basic criteria. More detailed criteria in the Appendix may also be applied. • Ideal for courses in which the primary goal is to learn how to evaluate research. • Twenty-one different journals are represented in the 38 articles in this collection. Students see the diversity of educational research since the journals vary in their standards for publication. • New to this edition: Thirteen new articles keep this popular research reader up-to-date.