In the 21st century, international interaction in social, economic, cultural, and educational fields has increased. Consequently, international standards have become essential in national education policies, reforms, and practices. As an international assessment, PISA has started to function as a prominent tool in this regard. However, the impact…

This study examines the factors affecting the mathematics achievement of 8th-grade students in Türkiye using data from the TIMSS in 2011, 2015, and 2019. The data were analysed with multilevel (two-level) modelling. The first level was the student, and the second level was the school. At the student level, such affective characteristics as…

Socioeconomic status (SES) is a key covariate in analyses by the Programme for International Student Assessment (PISA). In its technical documentation, PISA offers evidence for the Economic, Social, and Cultural Status instrument (ESCS) as a valid measure of SES. This dissertation, however, offers both conceptual and empirical arguments that ESCS…

This study aims to develop a scale to determine preservice science teachers' perceptions of flipped learning. The present study uses the survey design, a quantitative research method. For content validity, the authors created an item pool of 144 items based on the literature. After being checked by experts, the item pool dropped to 49 items for…

The increase in the world population day by day affects the balance of the living world, nature, and environment. Due to unawareness and misuse, the emergence of some environmental imbalances causes the formation of ecological problems. In order to prevent the emergence of these problems or to combat them, everyone in the education process should…

As access to higher education increases, it is important to monitor students with special needs to facilitate the provision of appropriate resources and support. Although metrics such as the "reading readiness" ACT (formerly American College Testing) of provide insight into how many students may need such resources, they do not specify…

Thermodynamics is one of the most complex topics in chemistry. Cognitive Load Theory claims that the complexity of a subject is mainly due to element interactivity - how many elements an individual must organise simultaneously in her/his working memory to master a topic. The simultaneous processing of various chemistry and mathematics concepts to…

This article reports on the development and initial validation of the Intention to Use Technology-enabled Learning (I-TEL) Scale. Data from 313 preservice teachers were used to examine the instrument's psychometric properties. Principal axis factoring (PAF) indicated a five-factor structure consisting of 22 items. The scale, as well as the…

The principal objectives of the present study were threefold--to examine the possible significant group differences in job satisfaction based on age and academic rank; to examine the extent to which university academics were satisfied with their job; and more importantly, to further validate the Minnesota Job Satisfaction Questionnaire (MSQ) among…

This study examined the content validity and preliminary structural validity of the Sensory Integration Infant Routines Questionnaire (SIIRQ), a tool designed to screen for behaviors reflecting possible sensory integration concerns in children aged between 8 and 24 months. This study included two main phases. In phase 1, we examined content…

The purpose of this action research study was to develop and implement common formative assessments for mathematics teachers to inform instructional practices. To address the purpose of this action research study, the following research questions guided this study: 1. How can the district instructional leadership team support professional learning…

Although the relationship between reading fluency and high-stakes test achievement is well known, studies were conducted in similar contexts. This correlational study aimed to investigate the relationship between reading error types (insertions, omissions, mispronunciations, and total) and reading fluency (rate, accuracy, and prosody) in narrative…

This action-research dissertation explored how Standard Age Scores on the "Cognitive Abilities Test™" ("CogAT®") (Cognitive Abilities Test) Screening Form of underserved populations, as identified through gifted literature, compared to those students who are traditionally overserved with mental gifted identification within the…

This study investigates meaning-making processes in language and literacy assessments. Using a social semiotic perspective, it examines how adult second language learners with emerging literacy self-articulate their understanding of multimodal elements and components utilized in low-stakes assessments, and the strategies they use to make meaning…

Creativity has been of research interest to psychologists dating back many decades, and is currently recognized as one of the essential skills needed to succeed in our complex, interconnected world. One medium that has affordances to assess and support creativity in young people is video games. In this paper, we briefly discuss the literature on…