In the formation education that is carried out within the scope of undergraduate and non-thesis graduate programs within the same university, different criteria are used to evaluate students' success. In this study, classification accuracy of letter grades that are generated to evaluate students' success using relative and absolute criteria and…

Understanding attitudes toward science and measuring them remain two major challenges for science teaching. This article reviews the concept of attitudes toward science and their measurement. It subsequently analyzes the psychometric properties of the "Test of Science-Related Attitudes" (TOSRA), such as its construct validity, its…

This study was designed to identify items of the ADI-R that allow an early and sensitive identification of children with possible Asperger syndrome (AS). The aim was to obtain an economic short interview suitable for screening purposes. The study was based on data from a clinical sample of 5-18-year-old children and adolescents (mean age 10.9…

Background: Early detection through routine screening is critical in reducing the incidence rate of colorectal cancer (CRC). Purpose: The purpose of this study was to examine college and university employees' knowledge of CRC issues, their perceptions of the benefits of and barriers to CRC screening, and their intentions toward it. Methods: This…

Public awareness of the severity of the high school completion problem in terms of its educational, social, psychological, and economic impacts has grown in recent years. Using ex post facto data, this non-experimental, correlational study was designed to determine whether there are differences in academic performance and school attendance between…

While the relationship between rapid automatic naming (RAN) deficiencies and dyslexia (reading disability) is well developed and supported in the behavioral and medical research literature to date, direct treatment of the specific RAN deficiency in addition to subsequently poor reading outcomes in the lexical skill of reading rate and the…

Setting clear achievable goals that enhance self-efficacy and reputational status directs the energies of adolescents into socially conforming or non-conforming activities. This present study investigates the characteristics and relationships between goal setting and self-efficacy among a matched sample of 88 delinquent (18% female), 97 at-risk…

This study investigated the ability of discriminate variables (perceptual-motor, hyperactivity disorder, neurological and psychological skills) to distinguish between normal (n = 68) and students with learning disabilities (n = 72) in fourth grade. Three instruments were developed: perceptual-motor scale, hyperactivity disorder scale, skills test…

Methods for identifying dyslexia in adults vary widely between studies. Researchers have to decide how many tests to use, which tests are considered to be the most reliable, and how to determine cut-off scores. The aim of this study was to develop an objective and powerful method for diagnosing dyslexia. We took various methodological measures,…

The present study investigated the developmental relationship between cognitive thinking and diversity beliefs among late adolescents from a postPiagetian perspective. The participants were 762 Taiwanese undergraduates aging from 19 to 25 years. The Social Paradigm Belief Scale was used to assess three modes of cognitive development of late…

Attempts to maximize creativity pervade corporate, artistic, and scientific domains. This research investigated how individual's lay beliefs about the malleability of creativity affect several measures of creative potential. Two correlational and 1 experimental study examined the relationship between malleability beliefs about creativity and…

In this study, we investigated differential item functioning (DIF) and its sources using a latent class (LC) modeling approach. Potential sources of LC DIF related to instruction and teacher-related variables were investigated using substantive and three statistical approaches: descriptive discriminant function, multinomial logistic regression,…

In all 794 young people aged around 30 yrs completed three intelligence (Raven's Progressive matrices: GMA Numerical and GMA Verbal) and one personality inventory (16PF). They were all graduates and 173 were identified clearly as Arts graduates and 518 as Science students. There were various sex differences on all measures. All seven hypotheses…

The study compares self-concept, locus of control, and goal orientation characteristics of male and female Mexican high school high-achieving students. Three scales were administered to 220 students; 106 (49%) were males and 114 (51%) females. By means of a discriminant analysis, both groups were compared in relation to the variables such as…

Teachers' attitudes and beliefs on classroom management contribute significantly to student learning and development. Despite its importance, research in this aspect, however, has still been stymied by the difficulty of measuring teachers' classroom management attitudes and beliefs. Psychometrically sound instruments to measure teachers' classroom…