This study aimed to develop a scale to measure teachers' digital assessment literacy self-efficacy. Teachers were selected from all regions of Turkey and different branches at primary, secondary, and high school levels to enhance generalization and diversity. The data was collected from 314 teachers for the exploratory factor analysis and 296 for…

Mathematical abstraction skills are fundamental for advanced reasoning and problem-solving, yet assessing these skills in senior high school students poses challenges due to limited validated instruments. This study aims to develop and validate a test instrument for measuring mathematical abstraction skills in Indonesian high school students. The…

In the absence of a contemporaneous measure, the present study aimed to validate a French language translation of the Multidimensional Test Anxiety Scale (MTAS). In addition, measurement invariance was tested for gender and age. The participants were 520 secondary school students aged 11-16 years. A four-factor model of the MTAS showed a good fit…

The objective of this study was to develop and validate the Psychobiosocial Experience Semantic Differential in Physical Education (PESD-PE) scale, a new holistic measure of discrete emotion-related feelings (i.e., psychobiosocial experiences) as conceived within the individual zones of optimal functioning (IZOF) framework. A preliminary version…

This study aims to develop Nature of Science (NOS) measurement instrument for high school students in the Mathematics and Natural Sciences program using COVID-19 cases that had occurred since the end of 2019. This study also attempts to validate test items with the Rasch model approach. The participants in this study are 194 high school students…

The aim of this study was to adapt the Positive and Negative Affect Scale for Children (PANAS-C) developed by Laurent et al. into Turkish and to examine its validity and reliability on high school adolescents. The data of the study were analyzed with four different study groups. The first study group consisted of 414 high school adolescents, 262…

This article and its Online Supplemental Material describe the development of the California School Wellness Index (CSWI), a tool to aid mental health research and practice in schools, specifically for wellness screening and monitoring. The CSWI is a 0-40 composite index derived from responses to the Brief Multidimensional Student Life…

This article focuses on the validity of the students' attitudes toward mathematics scale based on data from TIMSS 2019. The scale has been reported as having a three-factor structure for decades, but this study assumes the validity can appear differently depending on the country or culture. Thus, the scale should first be checked for invariance…

Learning behavior refers to students' preparedness to embrace various learning forms and techniques, encompassing skills, activities, creativity, and motivation. Positive learning behavior improves efficiency, discipline, and academic skills, while negative learning behavior results in a diminished grasp of the essence of learning and cultivates…

Background: One area that has been dramatically changed by artificial intelligence (AI) is educational environments. Chatbots, Recommender Systems, Adaptive Learning Systems and Large Language Models have been emerging as practical tools for facilitating learning. However, using such tools appropriately is challenging. In this regard, the…

Assessing preservice' higher order thinking skills (HOTS) in science and mathematics is essential. Teachers' HOTS ability is closely related to their ability to create HOTS-type science and mathematics problems. Among various types of HOTS, one is Bloomian HOTS. To facilitate the preservice teacher to create problems in those subjects, an Android…

Considering the crucial role of education in offering mitigation and adaptation strategies for climate change, there is a clear need for objective tools to assess its impact on the understanding of the issue among secondary school students. This paper describes the methodological design used to build and validate an instrument that explores…

Developing an assessment tool to identify mathematical misconceptions is important for early intervention and support for at-risk students. This exploratory sequential mixed methods study aimed to develop and validate a questionnaire for self-reflection on mathematical misconceptions among senior high school students using exploratory and…

The present study has aimed to develop and validate a protein concept inventory (PCI) consisting of 25 multiple-choice (MC) questions to assess students' understanding of protein, which is a fundamental concept across different biology disciplines. The development process of the PCI involved a literature review to identify protein-related content,…

Introduction: There are numerous instruments for the measurement of gender awareness. However, there are relatively few validated instruments with a broad overarching holistic vision of gender that do not approach the issue from an adult perspective. For this reason, this study puts forward validated scale for measurement of Gender Awareness…