This study aimed to develop a test to measure university students' spatial thinking skills. The research was conducted using a survey design, with a sample of 260 undergraduate students from geography teaching and geography departments. GIS software was used to incorporate maps and satellite images, enhancing the spatial representation in the…

The study aimed to assess the suitability of the Beck Hopelessness Scale (BHS) in evaluating the hopelessness of parents with children diagnosed with autism spectrum disorder (ASD). Using multidimensional item response theory modelling, the research involved 437 participants recruited from a private psychological institution in Shenzhen, China.…

This study presents the Cebeci Test of Creativity (CTC), a novel computerized assessment tool designed to address the limitations of traditional open-ended paper-and-pencil creativity tests. The CTC is designed to overcome the challenges associated with the administration and manual scoring of traditional paper and pencil creativity tests. In this…

There is a need for valid and reliable instruments to assess learning outcomes in education for sustainable development (ESD). Measurement invariance (MI) needs to be established before results of these instruments can be validly compared between groups. Despite its importance, establishing MI is an often overlooked validation step. To provide an…

Introduction: The study of emotional regulation in university students is of great importance given the negative consequences of stress and mental distress caused by emotional dysregulation. The purpose of the study therefore was to carry out confirmatory factor and invariance analysis of Difficulties in Emotional Regulation Scale Short Form,…

This study aims to adapt to Turkish the "Scale for the assessment of non-experts: AI literacy" developed by Laupichler et al. (2023a). The scale consists of 31 items with three sub-dimensions: technical understanding, critical thinking, and practical applications. The data required for the validity and reliability study of the scale were…

This study aimed to develop and validate the Institutional Racial Bias Cost (IRBC) scale, a race-focused construct grounded in Situated Expectancy-Value Theory (SEVT) (Eccles & Wigfield, 2020), to capture the experiences of Black students at Predominantly White Institutions (PWIs). Drawing on cognitive interviewing procedures and qualitative…

As artificial intelligence(AI) is utilised throughout society, the need to improve AI literacy as an essential competency, not only for specific experts but also for general citizens, is increasing. Therefore, several studies are being conducted on AI education, and attempts are being made to introduce it into the regular education curriculum.…

Background: Secondary behaviours, which encompass reactions developed due to an individual's fear and stress about stuttering, have the potential to exacerbate the condition. Therefore, self-evaluation of secondary behaviours is significant in the multidimensional approach for people who stutter (PWS). Aim: To determine the validity and…

Background: Addenbrooke's Cognitive Examination III (ACE-III) was developed as a screening tool for cognitive disorders. Many countries have proven the cultural adaptation, reliability and validity of ACE-III. Aims: To make cultural adaptations of ACE-III for the Turkish population and to examine its validity and reliability. Methods &…

Perfectionism is a multidimensional personality characteristic associated with mental health problems. However, its features are commonly misunderstood, and many people are unaware of the risks it can pose. This study aimed to develop the first self-report measure of perfectionism literacy. That is, the degree of knowledge someone has about…

The Standards for Mathematical Practice (SMPs; CCSSI, 2010) describe mathematical behaviors and habits that students should express during mathematics instruction. Teacher candidates should have knowledge about the SMPs and their implications for mathematical instruction. This study aims to share the validity evidence for interpretations of…

Objective: Analyze the evidence of validity of scores of the Academic Procrastination Scale (APS), its measurement equivalence based on nationality, its reliability of the scores, and its validity in relation to other variables in university students from Ecuador, Venezuela, and Peru. Method: This paper involves a quantitative, descriptive,…

We present findings from an analysis of tests of teacher mathematical knowledge identified over a 20-year period of mathematics education literature. This analysis is part of a larger project aimed at developing a repository of instruments and their associated validity evidence for use in mathematics education. We report on how these tests are…

Negative attitudes toward persons with disabilities (PWDs) can lead to stigmatization and exclusion, underscoring the need for effective tools to measure and address such attitudes in educational settings. This study compares the psychometric properties of two scales used to assess attitudes toward PWDs among health science learners: the…