According to PISA 2012, mathematics self-beliefs involve three dimensions: mathematics self-efficacy, mathematics self-concept and mathematics anxiety. This study utilized the multiple indicators, multiple causes (MIMIC) method, an approach for detecting whether there is a lack of measurement invariance or differential item functioning (DIF), to…

The purpose of this study is to develop and validate instrument-specific rating scales to evaluate the classroom performances of middle and high school students. The study is guided by the following research questions: 1. What does Rasch measurement analysis reveal about the psychometric properties (i.e., validity and reliability) of items,…

A growing body of literature shows that Primary Scientific Literature (PSL) is a valuable and useful tool for STEM. Current assessments measuring the success of PSL-based interventions focus mainly on specific scientific content and/or the specific scientific skills students learn. We believe that the underlying motivation students consider while…

This paper presents findings from a scale validation study of discussion engagement using data from multiple in-person courses from a public flagship university in the United States. The Discussion Engagement scale conceptualizes discussion as a collective inquiry that requires an inclusive classroom climate and individual contributions that…

Due to the fixed school start in Norway in August of the calendar year of students' sixth birthday, the age span in one class is up to twelve months. This can impact academic performance both in the early years and later. In this paper, we investigate the relationship between birth month and mathematics performance by paying attention to the…

Background and Context: Valid assessment of understanding of programming concepts in primary school children is essential to implement and improve programming education. Objective: We developed and validated the Computerized Adaptive Programming Concepts Test (CAPCT) with a novel application of Item Response Theory. The CAPCT is a web-based and…

The YMCA step test uses a prescribed step height which is difficult in a telehealth setting. Examine a modification of the YMCA step test allowing for the use of preexisting in-home objects of variable height as the "step" in a virtual environment. Young healthy participants (n = 40) performed step tests with a small and large object of…

A substantial body of research suggests that young people's emotions -- both positive and negative -- are linked to a wide range of future outcomes. This paper contributes to this literature by investigating the link between young people's positive and negative emotions and their performance in high-stakes examinations. Using Programme for…

Teachers' professional development (PD) is considered to be a topic of interest in science education. This study examines the impact of professional development in science pedagogy (PD in PED) on students' achievement and how it influences teachers' instruction based on the Trends in International Mathematics and Science (TIMSS) 2019. The sample…

The Oral Motor Assessment Scale (OMAS) is a diagnostic tool used to assess the oral motor skills in individuals with neurological and neuromuscular disorders. This assessment was developed by Brazilian researchers and for the first time, its validity and reliability was examined in Brazil. The purpose of the present study was to examine the…

The students of higher education should perform well enough in academic life. One major problem of academic life is the stress experienced by having high grades. The student who receives a lower grade must cope with this feedback on his performance. Therefore, this study aims at developing an instrument for assessing university students' coping…

Learners who pass the South African National Senior Certificate (NSC) physical sciences examination generally show a weak conceptual understanding of chemistry at university. This inconsistency was investigated by examining strategies used in the teaching of chemical equilibrium in schools. A combination of on-site observations, journaling and…

Research suggests a role for aspects of the working memory system in reading. While much of the evidence points to a role for working memory capacity and the phonological loop, more recent work indicates a role for the central executive component, although findings remain unclear. There is an identified need for a reliable screening measure for…

Assessing student mathematical knowledge is an important factor in the mathematics learning process because students obtain important feedback to improve their knowledge and learning. Despite the importance of student assessment, several researchers have shown that student grades comprise noncognitive and metacognitive factors and teachers'…

Due to pressure to meet goals, some test-takers preparing for the IELTS (International English Language Testing System) Writing test solicit written feedback (WF) from an expert provider on their rehearsal essays, in order to identify and close gaps in performance. The extent self-directed candidates are able to utilize written feedback to enhance…