The objective of this study was to understand the psychometric functioning of the Child Anger Regulation Measure (CARM), its prediction of emotional engagement, and if the prediction of emotional engagement differs for girls and boys. The sample included 251 upper-elementary school students in the United States (10% Black, 62% White, 6% Latinx, 5%…

Possession of hope and meaning in life is critical for mental health, especially in times of adversity. In previous research, the most frequently used measure to assess hope has been the "Dispositional Hope Scale." However, there has been debate over some aspects of the scale's factor structure. Similarly, meaning in life has been…

The English version of the "Math and Me Survey" was developed to measure mathematical attitudes of elementary students. This study was used to translate, validate and examine the attitudes of Spanish students in the second and fourth grades of primary school. The translation-back translation procedure was adopted. A total of 81 students…

Successful implementation of inclusive practices depends on the extent of which school educators believe in this and are well prepared to implement include all learners. It is therefore relevant to study the variables that influence pedagogical practices of educators to teach in inclusive classrooms, namely attitudes and intentions regarding…

Derived from the Expectancy-Value Theory (EVT) model, cost has drawn scholarly interest for being predicative of avoidance motivation. The study is an effort to develop and validate an instrument to measure students' perceived costs in physical education. Through literature review and student interviews, a draft of 39 items under seven domains was…

The aim of this study was to develop an instrument to measure upper-level Chinese elementary students' attitudes towards science by addressing problems with existing ones, as highlighted in the literature. The theoretical framework was drawn from the ABC model, which defines attitudes towards science as consisting of affective, behavioural, and…

The purpose of this mixed-methods research study was to explore how prevalent impostor phenomenon (IP) is among education leaders in the province of Alberta, and to determine what can be done to support these leaders. This study explored the extent to which educational leaders experience impostor phenomenon, and how those experiences varied by…

The "Psychological Sense of School Membership" (PSSM) scale has been used for more than 20 years to measure students' sense of school belonging, yet its psychometric properties have had limited examination with pre-adolescent children. This study investigated the utility and psychometrics of the PSSM in three primary school samples from…

The aim of this study was to elaborate a scale to measure In-service Teachers' Attitudes about Inclusive Education (ITAIE). The 18-item scale was developed using a sample of 264 in-service teachers. Factor analysis indicated five categories: 1) the psychosocial competences of teachers, (2) the psycho-pedagogical advantages of the inclusive…

Research on teacher-student relationships is mainly based on questionnaires investigating teachers' explicit cognitions. However, it is also important to investigate implicit processes in social interactions, such as internalized feelings. The Teacher Relationship Interview (TRI) is a narrative method aimed at assessing teachers' (implicit) mental…

This report presents initial psychometrics from testing a cultural adaptation of the Psychological Wellbeing and Distress Screener (PWDS) with a sample of urban adolescents in Turkey (N = 399). Results from confirmatory factor analyses indicated that responses to the Turkish version of the measure (PWDS-T) were characterized by a two-factor…

This study describes the measurement properties of two curated surveys, consisting of previously developed scales, assessing student perceptions of their social-emotional competencies (SEC) and the school culture/climate (CC). The surveys were administered through the Transforming Education/NewSchools Venture Fund partnership that worked with the…

The present study assesses the factor structure, psychometric adequacy, and invariance across sex and age of the Relational Provisions Loneliness Questionnaire (RPLQ). Discriminant validity with an external criterion was also tested. In a sample of Portuguese adolescents, from 7th to 9th grade (N = 817), Confirmatory Factor Analyses (CFA) were…

This dissertation performed an investigation of the psychometric properties of six instruments used in the 2012 Happiness Project research study. The project revisited the 2010 study conducted by Holder, Coleman, and Wallace. Holder et al. (2010) investigated the relationships among variables relating to student happiness and spirituality while…

Psychometric properties of the Chinese version of the Self-Regulation Scale (C-SRS) were examined in a sample of 1,458 third- to eighth-grade students in China. Children completed self-reports of self-regulation, loneliness, depression, and self-esteem, and teachers rated children's school adjustment. Results showed a stable three-factor model…