Six sociometric measures were evaluated on a sample of 85 four-year-olds from three preschool and day care centers. Stability, intercorrelations, and accuracy of classifying rejected children were compared for measures of social preference, social impact, peer ratings, alternative status, and positive and negative nominations. Test-retest…

The educational reform movement has brought a mandate to test prospective teachers from training entry through exit and certification. Concentrating upon recent literature, this report explores current trends and policies in teacher testing. A review of what tests measure and how tests are being used is included. The negative impact of testing on…

In 1979, humanities faculty at Reading Area Community College introduced the writing sample as the means of placing entering freshmen into appropriate writing classes. In response to expressed concern about the objectivity and validity of the writing sample approach, the humanities faculty engaged in a 6-year effort to adjust the writing sample…

Techniques derived from item response theory are useful for estimating the reliability of test classification above and below the cutting score. Test developers can construct a test whose information is peaked in the region of the cutting score; users can select a test which provides the most information in this region. The Cut-Score…

Self-report measures of perceived communication competence used properly can help build understanding of communication behavior, but used as indications of communication performance can only retard such efforts. Not all uses of such instruments are either legitimate or appropriate--for example, using self-report measures to determine an…

Decision making about an observational recording system for family interaction research is crucial. Alternative coding-recording methods and combinations thereof are discussed, including: (1) paper-and-pencil on-site method; (2) video-tapes; (3) paper-and-pencil and mechanical coding devices; (4) transcripts; and (5) transcripts combined with…

The construct validity of responses to the Tennessee Self Concept Scale (TSCS) was evaluated in two sets of analyses. First, exploratory and confirmatory factor analyses, and an analysis of variance model adapted from multitrait-multimethod (MTMM) research, were used to examine the internal structure of the TSCS responses. Second, MTMM analyses…

Research identified the dimensions (factor structure) of an instrument designed to measure perceptions about adult agricultural education using factor analysis. Objectives were to factor analyze the items comprising the instrument, describe the factors identified, and describe the reliability of the subsets of items that comprise the identified…

The paper examines issues, philosophy and guidelines for psychological assessment of the disabled. Focused on are: (1) adjustments in testing procedures and (2) applicability of standard norms with commonly used psychological test instruments for the assessment of ability, interest, and personality. The importance of accurate assessment for…

One form of adaptive testing involves a two-stage procedure. The first stage is the administration of a routing test. From this first test, an estimate of an examinee's ability is obtained. On the basis of this ability estimate, a second test focused on a given ability level is administered. The purpose of this study was to compare the efficiency…

Historically pesonality has been predicated on behavioral consistency. To demonstrate the uniqueness of personality using three methods, 23 female college students initially recorded self-descriptive words at the end of each of 23 days. These words were then assigned favorability values from the Adjective Generation Technique norm list. First,…

The focus of this study was on the visual analysis of time series data for evaluating educational programs. Two characteristics of the data--changes in slope and variability--and two characteristics of evaluation--training in data utilization and the use of aimlines/decision rules--were manipulated. A total of 51 students and/or teachers in…

Two methods of 'equating' tests using item response theory (IRT) are compared, one using true scores, the other using the estimated distribution of observed scores. On the data studied, they yield almost indistinguishable results. This is a reassuring result for users of IRT equating methods. (Author)

Self-Knowledge Development Theory (SKDT) by Weinstein and A. Alschuler (1985) is a structural developmental theory positing four stages in the development of self-knowledge. The Experience Recall Test-2 (ERT2) is described, which is the most recent instrument developed for assessing the SKDT. Self-knowledge is defined as the ability to describe…

A heuristic for solving large-scale zero-one programming problems is provided. The heuristic is based on the modifications made by H. Crowder et al. (1983) to the standard branch-and-bound strategy. First, the initialization is modified. The modification is only useful if the objective function values for the continuous and the zero-one…