This paper briefly explains the possible two-mode techniques of factor analysis, and discusses, in more detail, one two-mode technique--the Q-technique. The Q-technique may be useful when the researcher is interested in obtaining information about "types" of individuals with regard to certain variables. A concrete heuristic example is used to…

Many multidimensional item response theory (IRT) models have been proposed. A comparison is made between the so-called full information models and the models that use only pairwise information. Three multidimensional models described are: (1) the compensatory model of R. D. Bock and M. Aitken (1981) using the computer program TESTFACT; (2) a model…

The factorial validity of four of the nine Fennema-Sherman Mathematics Attitudes Scales (FSMASs) was examined for use in measuring fifth graders' interaction with a subject. The following four scales were assessed: (1) the Confidence in Learning Mathematics Scale; (2) the Attitude Toward Success in Mathematics Scale (ATSMS); (3) the Mathematics…

The Stanford-Binet Intelligence Scale: Fourth Edition is a conceptually new version of this traditional intelligence scale. The new scale has a solid basis in theory, but there is little evidence that the Binet matches its intended theory. This study was designed to determine whether the Binet corresponds to the theory that guided its…

Rating scales are increasingly popular in research and clinical studies of children. The Stress Response Scale was developed to test whether a child's behavior rating scale could be constructed based on a theoretical model of personality and if it could be validated by empirical means in order to obtain clinically useful factor scores. The scale…

The former HEW (Health, Education, and Welfare) National Strategy for Youth Development Model proposed a community-based program to promote positive youth development and to prevent delinquency through a sequence of youth needs assessments, needs-targeted programs, and program impact evaluation. HEW Community Program Impact Scales data obtained…

A series of research studies, involving 1,841 high school students was conducted to develop a model to screen for cultural bias in the diagnostic process for those students with learning and behavior problems, both in and out of the special education program. A review of the literature looked at the factors of sex, ordinal place, father's…

Peak performance in the death crisis as a critical incident of creative response to the awareness of one's own or another person's death is the concern of this report. The topology of peak performance in the death crisis was examined in an investigation of retrospective self-reports of 20 adult respondents and a factor structure of peak…

Recent developments in dichotomous factor analysis based on multidimensional item response models (Bock and Aitkin, 1981; Muthen, 1978) provide an effective method for exploring the dimensionality of questionnaire items. Implemented in the TESTFACT program, this "full information" item factor analysis accounts not only for the pairwise…

Factor analysis and multiple regression are two major approaches used to look at functional age, which takes account of the extensive variation in the rate of physiological and psychological maturation throughout life. To examine the role of racial or cultural influences on the measurement of functional age, a battery of 12 tests concentrating on…

This study explores the validity of a construct of cognitive spirituality as measured by a recent measure, the "Spirituality Index of Well-Being," in a sample of Catholic high school students. Spirituality on this scale is conceptualized as a composite of life scheme (having meaning in one's life) and generalized self-efficacy. Construct-based…

Cognitive style research is hindered by a variety of poorly described measures and style classifications and the use of small samples. This study described and compared three group measures of impulsivity/reflectivity, internal/external locus of control; and field dependence/independence to determine the distribution characteristics, psychometric…

The study was directed towards the further exploration of the use of attribute ratings as the basis for establishing the job component validity of tests, in particular by using different methods of combining "attribute-based" data with "job analysis" data to form estimates of the aptitude requirements of jobs. The primary focus…

This study was undertaken to determine the factor analytic structure of patient management problems (PMPs) and to determine whether such factors are stable for different groups taking the same examination and for the same group over time. PMPs attempt to simulate, in written form, the process that a physician goes through in managing a patient.…

A job analysis survey was done on 39 entry-level professional classes (e.g. personnel officer, social worker, rehabilitation counselor, research analyst, accountant, computer programmer) to discover statistical factors on which the classes could be scored and to cluster the classes on the basis of these factor scores. A job analysis questionnaire…