Maladaptive perfectionism has a documented association with mental health problems, yet the context of maladaptive perfectionism (i.e., the domain where individuals exhibit such a trait) is rarely considered. This study aimed to develop a measure for academic perfectionism among college students and assess its psychometric properties. Five hundred…

Hate speech has become a widespread phenomenon, however, it remains largely unclear why adolescents engage in it and which factors are associated with their motivations for perpetrating hate speech. To this end, we developed the multidimensional "Motivations for Hate Speech Perpetration Scale" (MHATE) and evaluated the psychometric…

This study aims to develop instruments and evaluate teachers' involvement in planning the schools' budgeting at elementary schools of Yogyakarta Province. The teachers' involvement in planning the school's budgeting was crucial because teachers knew what activities that can increase the schools' quality and budgeting are needed for every activity.…

I created the 15-item Learner-Centered Syllabus Scale (LCSS) based on the work of Cullen and Harris. The purpose of this study was to assess the factor structure, reliability, and validity of the LCSS. Four blind coders assessed 175 syllabi using the LCSS with 92% inter-rater agreement. To establish concurrent validity, each blind coder rated the…

Student engagement is an important consideration when incorporating active learning activities into a classroom. To facilitate the large-scale assessment of students' engagement in activities, a survey measure must first be developed and evaluated. Therefore, the goal of this study was to create a self-report measure of student engagement for use…

Many schools and communities conduct regular surveillance surveys to monitor student mental health risk. These surveys rarely ask about use of mental health services, despite the potential importance of this information to support service planning and resource allocation. The current study developed and tested the Adolescent Mental Health Support…

Background: Science, technology, engineering, and mathematics (STEM) influence almost every aspect of our daily lives. However, despite the high demand for STEM occupational talent, the STEM pipeline continues leaking, with less than one-sixth of high school students pursuing STEM majors and only 50% of entering STEM college majors matriculating…

Student problems in the COVID-19 condition are very complex and urgent in the needs of the COVID-19 pandemic and after COVID-19. School counsellors have the competence to identify through assessment. However, not all reviews can analyze students' problems comprehensively. This study focuses on assessing student problems that can diagnose the…

This research aimed to develop "Critical Thinking Skill Test for High School Students" to measure critical thinking (CT) skills of high school students. For the CT test prepared based on the sub-skills of inference, evaluating arguments, deduction, recognizing assumptions and interpretation which are deemed to represent CT (Watson and…

The present study validated the Preschool Reading Attitude Scale (PRAS) using a longitudinal sample of young Chinese children in Hong Kong (N = 197; age: mean [SD] = 52.38 [3.32] months at the first wave of assessment). Children were asked to rate their own attitudes toward reading in a Likert format with pictorial aids, and received individual…

Purpose: The three variants of primary progressive aphasia (PPA) differ in clinical presentation, underlying brain pathology, and clinical course, which stresses the need for early differentiation. However, brief cognitive tests that validly distinguish between all PPA variants are lacking. The Sydney Language Battery (SYDBAT) is a promising…

Emotion dysregulation is common among autistic people, yet few measures have received psychometric evaluation in this population. We examined the factor structure, reliability, and validity of a commonly-used measure of emotion dysregulation, the "Difficulties with Emotion Regulation Scale" ("DERS"), in a sample of 156 autistic…

For individuals with autism spectrum disorder (ASD), behavioral inflexibility can affect multiple domains of functioning and family life. The objective of this study was to develop and validate a clinical interview version of the Behavioral Inflexibility Scale. Trained interviewers conducted interviews with parents of 144 children with ASD and 70…

ASD manifests in children throughout the ability spectrum, though screening tools may not adequately identify high-ability youth who would benefit from a comprehensive identification evaluation; thus, the impetus for developing The High Functioning ASD Screener (HFAS). Information from content area expert interviews determined the 93-item pilot…

Even though media literacy education has grown in the United States and around the world, policymakers still lack knowledge about the scope and depth of implementation of media literacy learning activities in the elementary and secondary grades. This study reports how the Media Literacy Implementation Index (MLI) was developed and validated using…