This study presents a new approach for transforming the latent representation derived from a Latent Semantic Analysis (LSA) space into one where dimensions have nonlatent meanings. These meanings are based on lexical descriptors, which are selected by the LSA user. The authors present three analyses that provide examples of the utility of this…

Nonoverlap is widely used as a statistical summary of data; however, these analyses rarely correct unwanted positive baseline trend. This article presents and validates the graph rotation for overlap and trend (GROT) technique, a hand calculation method for controlling positive baseline trend within an analysis of data nonoverlap. GROT is…

My study focused on developing an instrument to resolve a problem of practice in my organization: How to accurately match individuals' preferences with projects. Other project leaders and I had already identified four 'types' of project preferences. My study used those constructs and their defining characteristics to develop a new instrument: The…

This study aims to explore the construct structure of the Turkish version of the "Myself-As-A-Learner Scale" ("MALS"), which was designed to measure academic self-concept. A translated version of MALS was administered to 483 participants (mean age = 14.31, SD = 2.08) in six different cities across Turkey. An exploratory factor…

This study reports on the initial development and validation of the Teacher Subjective Wellbeing Questionnaire (TSWQ) with 2 samples of educators--a general sample of 185 elementary and middle school teachers, and a target sample of 21 elementary school teachers experiencing classroom management challenges. The TSWQ is an 8-item self-report…

This study aimed to examine the construct validity of the Attitudes Toward Career Counseling Scale (ATCCS) in Korea. In Study 1, confirmatory factor analysis (CFA) was used for testing the factor structure of the scale. The results supported a two-factor (value and stigma) model, which was theoretically driven from the original study. Results of…

The Physics Metacognition Inventory was developed to measure physics students' metacognition for problem solving. In one of our earlier studies, an exploratory factor analysis provided evidence of preliminary construct validity, revealing six components of students' metacognition when solving physics problems including knowledge of cognition,…

This focus article provided the author with an opportunity to unpack the consensus definition of validity and to explore its implications in the light of recent debates. He proposed an elaboration of the consensus definition, which was intended to express the spirit of the "Standards for Educational and Psychological Testing" with increased…

Homophobia and heterosexism in women's athletics have been studied extensively using a qualitative approach. Limited research from a quantitative approach has been conducted in the area and none with a sport-specific instrument. The purpose of the current study was to develop a valid and reliable questionnaire to measure heterosexist attitudes in…

This study investigates international students' life adjustment in Eastern Taiwan by utilizing a questionnaire design. A total of 104 students participated to complete the Life Adjustment Questionnaire. Several predictors (gender, differences in academic majors, and study levels) were studied in this survey. The results revealed seven important…

Time attitudes (TA) are evaluative feelings toward the past, present and future. Given the role of TA in psychological and behavioral outcomes, the aim of this study was to analyze the adequacy of the Adolescent Time Inventory-Time Attitudes (ATI-TA) scale among adolescents and young adults in Italy. The scale was administered to 638 students in…

The purpose of this study was to evaluate the reliability and construct validity of the Ethnic Identity, National Identity, and Perception of Social Mobility Scale in China. The data for this study were collected in 2014 and 2016, from one middle school in China. The school deployed a Chinese ethnic minority education policy, aimed at cultivating…

This study describes a vocabulary size test in Arabic used with 339 native speaking learners at school and university in Saudi Arabia. Native speaker vocabulary size scores should provide targets for attainment for learners of Arabic, should inform the writers of course books and teaching materials, and the test itself should allow learners to…

Background: Children with a developmental disability often engage in challenging behaviour, which may require that parents implement behavioural assessments and interventions. The purpose of our pilot study was to examine the effects of an interactive web training (IWT) to teach behavioural function identification and intervention selection to…

A large body of research has examined students' conceptions of evolution and their relationships to acceptance of evolution. Proficiency in statistical and probabilistic reasoning has long been considered to be an essential feature of evolutionary reasoning, yet almost no empirical work has explored these putative connections. The RaPro…