The article serves as a guide for researchers in developing evidence of validity using bivariate correlations, specifically construct validity. The authors outline the steps for calculating and interpreting bivariate correlations. Additionally, they provide an illustrative example and discuss the implications.

In compliance with California's Proposition 10 (Children and Families First Act), county commissions are being asked to monitor what differences the family support programs they are funding are making in the lives of the children and families they serve. Each commission has the responsibility of selecting a set of indicators to measure the impact…

This new edition is the result of an extensive review of the standards as defined in 1981. Taken as a set, the 30 current standards provide a working philosophy for evaluation. They define the Joint Committee on Standards for Education Evaluation's conception of the principles that should guide and govern program evaluation efforts, and they offer…

Explains how to verify the quality of information found in an online search. Provides 17 tips on validating online information. (PEN)

Argues that evaluating a library's collection is not an acceptable substitute for evaluating the collection development process and its developers. With increasing materials costs, overselection can be much more serious than underselection. Several useful methods for evaluating collection development incorporate statistics regarding proportional…

Collection development for interdisciplinary areas is more complex than for traditionally well-defined disciplines, so new evaluation methods are needed. This article identifies variables in interdisciplinary fields and presents a model of their typical information components. Traditional use-centered and materials-centered evaluation methods…

Dismissals for ineffective teaching, as distinguished from insubordination, immorality, or improper treatment of students, are rare because standards of teaching against which to juxtapose an individual teacher's behavior have not been available. However, abstract performance standards for teachers are beginning to emerge from research on teaching…

Discusses the problems of grading an organic laboratory course. Proposes that the grade should be based as: products--30 percent of the grade; notebooks--30 percent of the grade; exams and final report--40 percent of the grade. Gives an exception policy for special considerations. (MVL)