This National Council on Measurement in Education (NCME) module is designed to help teachers understand test reliability requirements. Focus is on the reliability of scores from teacher-made achievement tests used for interpreting norm-referenced scores. Reliability, factors affecting scores, reliability estimation methods, reliability's relation…

One major reason for the problems of test validation is an overemphasis on the need for empirical validity data, and a failure to recognize the primary importance of explicit verbal definitions of what the test is intended to measure and rational arguments in support of the means chosen for obtaining the measurement. (Author/LC)

In response to Ebel (TM 508 146) Gardner argues that neither intrinsic rational validity associated with ability tests nor a validity coefficient relating a test to performance as the sole information about validity is sufficient. All relevant data about a test and its functioning are essential in describing the validity of the test. (Author/LC)

This paper demonstrates how an analysis of the "Standards for Educational and Psychological Testing" (1985) can define the body of knowledge needed by teachers for the effective use of tests in classroom instruction. Procedures are described for identifying standards relevant to teachers' roles and their behavior. (SLD)

Reviews the status of classroom assessment, focusing on the review of four key research summaries that describe the dismal state of classroom assessment in the past century. Cites four important developments as reasons for optimism about the future of classroom assessment and details a five-part action plan for achieving the untapped potential of…

This article argues that little is known about assessment in the classroom by teachers. Much of what is known comes from research on testing and not from research on teaching which has been neglected. The implications of neglecting research on routine classroom assessments are discussed and corrective measures are suggested. (JAZ)

This article discusses the validity issue in teacher-made tests. Seventh-grade students' comments about their responses to a test designed to illustrate faulty items suggests students are quite proficient in using secondary clues to figure out correct answers. Teacher comments suggest teachers are unaware they provide such clues. (Author/JAZ)

In every instance in the process of constructing and using a test, the microcomputer can aid the classroom teacher. However, the teacher will not apply the microcomputer to classroom testing without added training both in classroom testing and in using the microcomputer. (BW)

Elementary and secondary teachers (N=323) were surveyed to determine teacher use of post hoc classroom test statistics and the relationship of inservice practices to background and instructional characteristics. Results indicate teachers do not analyze test results by methods prescribed by measurement specialists. Implications for preservice…

The use of national achievement tests in schools can result in varying degrees of curricular match/mismatch with respect to local curricula. This article explores the types of mismatch which can occur, discusses the inferences made from test scores and their importance, and addresses some implications for the educational community. (EGS)

Approximately 900 teachers in Virginia were surveyed to assess teachers' competencies in the 7 basic assessment areas identified in the "Standards for Teacher Competence in Educational Assessment of Students." Results will be used in designing training material in assessment for inservice teacher education. (SLD)

The validity of eight critical thinking tests developed for the Pittsburgh (Pennsylvania) public schools was studied using scores from 100 students each in grades 5, 8, and 11 and questionnaire responses from teachers. Validity is discussed for providing diagnostic information, monitoring achievement, and influencing the curriculum. (SLD)