Pedhazur and Tetenbaum speculated that factor structures from self-ratings of the Bem Sex-Role Inventory (BSRI) personality traits would be different from factor structures from desirability ratings of the same traits. To explore this hypothesis, both desirability ratings of BSRI traits (both "for a man" and "for a woman") and…

Background: Interview-based research has shown that students in higher education hold a number of different conceptions of learning and of themselves as learners. There is debate about whether these conceptions constitute a developmental hierarchy. Aims: This study evaluated the Mental Models section of Vermunt and van Rijswijk's (1988) Inventory…

Discriminant analysis was used to determine whether classifications could be made between students enrolled in e-learning and in face-to-face university courses (N = 353) based on their scores from separate instruments measuring sense of community and motivation. Study results provide evidence that the predictors were able to distinguish between…

Earlier intervention improves outcomes for children with autism spectrum disorders (ASDs), but existing identification tools are at the limits of standardization with 18-month-olds. We assessed potential behavioural markers of ASD at 18 months in a high-risk cohort of infant siblings of children with ASD. Prospective data were collected using the…

Using National Assessment of Educational Progress mathematics data, a predictive model indicated that states could be classified as "No Score Gain" or "Score Gain" states based on median household income and the percentage of students participating in free and reduced-price lunch. Implications associated with the findings suggested that these two…

Objectives: In fall 2004, the authors used a survey to assess the knowledge, attitudes, motivations, and behaviors of college students relative to oral cancer prevention to inform development of targeted prevention programming. Participants: A convenience sample of 1,003 undergraduate students at one public university in Indiana participated.…

Objective: The authors' aim in this study was to determine, after adjustment for the effects of body mass index and socio-demographic measures, whether sex-specific weight control norms would have significant independent relationships with the weight control behavior of college women and men. Participants: The authors used an anonymous…

As significance testing comes under increasing criticism, some researchers are turning to other indices to evaluate their findings. Included among the alternative options are the interpretation of effect size estimates and the evaluation of sample specificity (invariance testing). Using a hypothetical data set of 64 cases and two predictor…

TWO FORMS OF A SCALE FOR THE COLLEGE INTEREST INVENTORY THAT WERE INTENDED TO IDENTIFY MALE STUDENTS WHO WOULD DROP OUT OF LIBERAL ARTS COLLEGES WERE DEVELOPED AND TESTED. THE PREDICTIVE VALIDITY OF THE SCALES WAS EVALUATED BY COMPARISON WITH THE "SO,""SC," AND "AC" SCALES OF THE CALIFORNIA PSYCHOLOGICAL INVENTORY…

Sixty-five infants (mean age of 111 days) who failed to complete a two-day operant-conditioning task were compared with a stratified random sample of those who did on measures of infant temperament and several demographic characteristics. A discriminant-function analysis was performed. (Author/BN)

The paper provides an overview of discriminant analysis and illustrates how this technique can maximize the effectiveness and efficiency of procedures for identifying intellectually gifted students. (Author/CL)

The project evaluated the discriminant validity of gifted intermediate children's (N=97) divergent thinking test scores with multitrait-multimethod and factor analytic procedures. Results indicated that the indices drawn from the divergent thinking tests lacked discriminant validity in this gifted sample. (Author/CL)

Evaluated the hypothesis that a response set accounts for relationships between obvious or subtle statements and criteria by assessing the discriminant validity of two Minnesota Multiphasic Personality Inventory (MMPI) scales subdivided on the obvious-subtle dimension. The full scales appear to possess more discriminant validity than their obvious…

The purpose of this paper is to assist researchers, practitioners, and graduate students in identifying and addressing key questions related to the task of choosing among the analytic techniques designed to analyze a dichotomized dependent variable with a set of independent variables. The discussion is limited to (1) the analysis of data by the…

In an attempt to further substantiate Bender's throry of maturational lag as a factor in schizophrenia, 72 schizophrenic children, ages 7 to 15 were tested on their ability to make right-left discriminations. The results indicated that the schizophrenic children as a group performed substantially poorer than normal children. (CS)