With its critical assessments of scientific evidence on the effectiveness of education programs, policies, and practices (referred to as "interventions"), and a range of products summarizing this evidence, the What Works Clearinghouse (WWC) is an important part of the Institute of Education Sciences' strategy to use rigorous and relevant…

Explains methods for the survey, classification, and mapping of the visual characteristics of landscapes, independently from the subjective aspects of perception. (Contains 18 references.) (Author/MDH)

The hypothesis is the device scientists use to translate questions, theories, or proposed explanations into a form amenable to empirical research. This edition of W. W. Charter's treatise on clear, conceptual definitions and precise operational hypotheses, which was originally developed to assist students in educational policy and management…

This sourcebook is intended to provide researchers and users of natural language computer systems with a classification scheme to describe language-related problems associated with such systems. Methods from the disciplines of artificial intelligence (AI), education, linguistics, psychology, anthropology, and psychometrics were applied in an…

The National Forum on Education Statistics (Forum) is a cooperative of state, local, and federal education agencies. The goal of Forum activities is to improve the quality of education data gathered for use by policymakers and programmatic decision-makers. One approach to furthering this goal has been to pool the collective experiences of Forum…

Designed for teachers and researchers interested in the study of the composing process, this guide introduces a method of analysis that can be applied to data from a range of different cases. Specifically, the guide offers a simple, direct coding scheme for describing the movements occurring during composing that involves four procedures: teaching…

This manual describes a system of procedures (model) constructed for the purpose of improving occupational student follow-up in California community colleges. The model was developed by a consortium of 12 leaders in California community colleges, with input from others. A fundamental component in the model is a uniform method for classifying…

Intended for use by teachers, librarians, parents, and elementary school students, this book provides 115 pathfinders to a variety of subjects to guide a student's research and broaden a child's interest base. Each pathfinder (i.e., collection of resources on a given topic) includes: a description of the subject; the Dewey Decimal numbers specific…