The goal of this paper is to find better ways to estimate the internal consistency reliability of scores on tests with a specific type of design that are often encountered in practice: tests with constructed-response items clustered into sections that are not parallel or tau-equivalent, and one of the sections has only one item. To estimate the…

Measurement-based care, an evidence-based practice endorsed by the American Psychological Association, is underpinned by routine assessment supporting a data-driven approach to clinical decision making. Nonetheless, there is a need for brief, nonproprietary measures assessing non-symptom-based outcomes. The present study examined the psychometric…

The present study aims to translate the questionnaires of Parents' Attitudes toward Early Childhood Career Development (PAECCD) and Parents' Attitudes toward Vocational Education Implementation in Preschool Curriculum (PAVEIPC) into Chinese versions (PAECCD-C and PAVEIPC-C) and examines their reliability and validity through two studies. In Study…

The Caring for Bliss Scale (CBS) is a new measure that assesses an individuals' capacity to cultivate inner joy and happiness. Developed in the United States, its generalizability remains unknown in non-Western contexts. This research explored the scale's cross-national invariance among college students in the Philippines (n = 546) and the United…

This article reports on the development and psychometric evaluation of a new teacher observation instrument to systematically assess young primary school students' well-being and detect potential indicators of psychological trauma, the RaPTOSS: "Risk and Protective factors Trauma Observation School Situations." The RaPTOSS is developed…

Although equality of opportunity in education is a current and important issue, most of the studies on this subject are based on theoretical studies rather than empirical studies. The main reason for this can be said to be the lack of a valid and reliable measurement tool in this field. For this reason, this study aims to develop a valid and…

The Caregiver Strain Questionnaire assesses the three dimensions of caregiver strain, namely the objective, subjective externalized and subjective internalized strain. It was validated among caregivers of children with Autism Spectrum Disorder (ASD) in the United States and Mainland China with promising psychometric properties. This study aimed to…

Background: Valid and reliable instruments for measuring emotional development are critical for a proper diagnostic assignment in individuals with intellectual disabilities. This exploratory study examined the psychometric properties of the items on the Scale of Emotional Development--Short (SED-S). Method: The sample included 612 adults with…

Regression discontinuity (RD) designs have gained significant popularity as a quasi-experimental device for evaluating education programs and policies. In this paper, we present a comprehensive review of RD designs, focusing on the continuity-based framework, the most widely adopted RD framework. We first review the fundamental aspects of RD…

Education reform in the United States is heavily regulated and has undergone various iterations in the past several decades. With each passing legislation, government mandates and educational initiatives become the focus of reform. School districts must constantly find ways to keep up with increasing state and federal accountability standards.…

This study is a validation of the LENA system for the Italian language. In Study 1, to test LENA's accuracy, seventy-two 10-minute samples extracted from daylong LENA recordings were manually transcribed for 12 children longitudinally observed at 1;0 and 2;0. We found strong correlations between LENA and human estimates in the number of Adult Word…

This study aims to design mathematical literacy instruments that have evidence of content and construct validity and are reliable for use as an assessment for learning. The research involved eight experts as instrument validators and 273 eighth-grade students of junior high school in Yogyakarta Province. The results showed that the ten…

Much of the research that has examined the writing knowledge of school-age students has relied on interviews to ascertain this information, which is problematic because interviews may underestimate breadth and depth of writing knowledge, require lengthy interactions with participants, and do not permit a direct evaluation of a prescribed array of…

The Theory of Mind Inventory-2 (ToMI-2) is a promising measure for assessing theory of mind (ToM) and social-related functions. However, limited evidence on its factorial validity hampers score interpretation. To examine the factorial validity, confirmatory factor analysis for two currently-available structures was performed in 420 typically…

For psychoeducational evaluations to generate useful data, students must put forth sufficient effort on diagnostic tests, and they and their caregivers and teachers must respond honestly and carefully when asked about symptoms. These features are collectively known as response validity, a concept widely discussed in neuropsychological assessment…