Much debate exists concerning the factorial dimensionality of student well-being. We contribute to this debate by drawing on PISA 2018 data from a total of 61,722 students, 2528 schools, and nine countries. For our investigation, we test multiple associated measurement models for convergent, discriminant, and concurrent validity, model fit, and…

This study aims to determine the environmental literacy levels of Social Studies teacher candidates. In the study, an explanatory sequential design was used, which is one of the mixed research designs. The participants of the study are Social Studies teacher candidates who are studying at two state universities in Turkey during the 2020-2021…

Objective: This study seeks to evaluate the psychometric properties of the Ottawa Self-Injury Inventory-Functions (OSI-F) for assessing nonsuicidal self-injury (NSSI), a condition for further study in the DSM-5. Participants: Participants included 345 students who indicated a history of self-injury in a university counseling center over six…

Background: The constructs of closeness, conflict, and dependency, which are derived from attachment theory, are widely used to qualify teachers' perceptions of relationships with individual children. Aims: Our main aim was to reveal whether similar and reliable dimensions could be identified in middle childhood with a newly developed student…

An instrument was developed to assess the perceived learner-teacher transactional distance in the context of the Hellenic Open University and to provide psychometric evidence of reliability and validity of the interpretation of the scores derived from the scale. First, an elicitation study gathered information on students' beliefs and feelings…

With ever increasing exposure to computer games, gaining an understanding of the attitudes held by young adolescents toward such activities is crucial; however, few studies have provided scales with which to accomplish this. This study revisited the Computer Game Attitude Scale developed by Chappell and Taylor in 1997, reworking the overall…

Motivation is assumed to influence behaviors via perceived agency over goal pursuits, but empirical research integrating motivation and action-control processes in social development is close to nonexistent. We applied this perspective to the study of early adolescent friendships by examining motivation for and perceived control (ability and…

Students' motivation is known to be influenced by both internally referenced and externally referenced factors. Internally referenced factors include self-processes (sense of competence and affect), whereas externally referenced factors include significant others (parents, peers and teachers). Using the Facilitating Conditions Questionnaire, the…

This investigation examined the measurement properties of the Three Domains of Disgust Scale (TDDS). Principal components analysis in Study 1 (n = 206) revealed three factors of Pathogen, Sexual, and Moral Disgust that demonstrated excellent reliability, including test-retest over 12 weeks. Confirmatory factor analyses in Study 2 (n = 406)…

Many adolescents spend time online, communicating with friends, family members and strangers, and these social activities have been often related with their loneliness experience. The goals of this study were to examine the social distress expressed by adolescents with and without learning disabilities (LD) and to distinguish between unique…

Psychometric properties of the Dutch version of the Affect and Arousal Scales (AFARS) were inspected in a combined clinical and population sample (N = 1,215). The validity of the tripartite structure and the relations between Negative Affect, Positive Affect, and Physiological Hyperarousal (PH) were investigated for boys and girls, younger (8-11…

The construct of student engagement is increasingly prevalent in the field of education, serving as the foundation of dropout prevention and high school reform initiatives. The purpose of this study was to further examine 1 measure of student engagement, the Student Engagement Instrument (SEI), designed to measure 2 subtypes of student engagement:…

This study presents the development of a new instrument, the "Multidimensional Attitudes Scale Toward Persons With Disabilities" (MAS). Based on the multidimensional approach, it posits that attitudes are composed of three dimensions: affect, cognition, and behavior. The scale was distributed to a sample of 132 people along with a…

In developing the Basic Empathy Scale (BES), 40 items measuring affective and cognitive empathy were administered to 363 adolescents in Year 10 (aged about 15). Factor analysis reduced this to a 20-item scale that was administered 1 year later to 357 different adolescents in Year 10 in the same schools. Confirmatory factor analysis verified the…

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…