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…

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…

This study reports the results of a pilot study of the relationship between teachers and students. The study used a newly developed measure: The Student-Teacher Relationship Scale (STRS). In a sample of 72 kindergarten children, the STRS was found to have three factors: Secure, Change, and Insecure. The total scale and the subscales based on these…

Job satisfaction is highly researched in industrial and organizational psychology, and the Job Descriptive Index (JDI) is often used to measure job satisfaction. The JDI has been shown to have significant convergent and discriminant validities, good internal consistency and stability, and has been related to various personal and job factors. While…

Stability of performance on the Kaufman Assessment Battery for Children (K-ABC) and the Stanford-Binet Intelligence Scale: Fourth Edition (S-B:4) over a 1-year interval was examined with a sample of 28 nonhandicapped preschoolers. Each child was administered both tests in counterbalanced order and retested in 1 year with either the K-ABC or the…

In preparation for adding an essay test to the General Educational Development (GED) test, the GED Testing Service undertook a series of studies to establish (1) whether acceptable reading reliabilities were attainable in decentralized holistic scoring sessions often involving no more than a dozen papers; (2) whether essay readers in a variety of…

The assessment of the changes in knowledge about aging is essential to the development of aging courses and curricula. The present instrument was designed to reliably and validly measure various areas of information about aging. An item pool was gathered by examining texts and printed materials and consulting with persons specializing in…

The Bialer Scale and the Nowicki-Strickland Scale were administered twice, 4 weeks apart, to 526 students in the third through sixth grade from four public schools in a rural, predominately white, midwestern community. The association of verbal ability and the reliabilities of the locus of control scales were assessed in view of evidence that the…

Confirmatory maximum likelihood estimation of measurement models was used to evaluate the construct generality of self-report measures of anxiety across male and female samples. These measures included Spielberger's State-Trait Anxiety Inventory, Taylor's Manifest Anxiety Scale, and two forms of Endler, Hunt and Rosenstein's S-R Inventory of…

An investigation was made of the effects of age and sex on preschool children's discrimination of intensity in musical contexts. Subjects included 92 children ranging in age from 37 to 70 months. A total of 47 females and 45 males participated in the study. To determine preschoolers' loudness discrimination abilities, a new test was designed: The…

Guidelines for the construction and use of an attitude instrument are presented, and the application of the instrument to measure student attitude toward economics is described. Attention is directed to the Likert-like summated forced-choice variety of attitude instrument, whereby attitude toward the object is inferred from the summed responses to…