The instrument that assesses teachers' competence on AR methodology is limited. Thus, it is one of the issues concerning evaluating the effectiveness of a professional development program on designing AR projects. It is difficult to determine how much and what teachers have learned in a course or training. Thus, this cross-sectional study aimed to…

This study aimed to examine the measurement invariance of the mathematical affective characteristics model obtained from TIMSS 2015 4th grade Turkey administration according to home resources. For this purpose, firstly, the factor structure of the mathematical affective characteristics questionnaire was examined by explanatory factor analysis and…

Rational Numbers is an essential topic in mathematics since it necessitates the learning progression of more advanced topics. Nevertheless, previous literature shows that students are having difficulties in understanding the topic for numerous reasons. The inability of teachers in providing good examples during teaching is identified as one of the…

It is important to improve the literacy skills of students who learn Turkish as a foreign language. Especially the development of writing skills has a vital role in gaining literacy skills. Therefore, the aim of this study is to develop a scale that can measure the writing anxiety of students who learn Turkish as a foreign language. For this…

Despite their experience, teachers continuously need to develop themselves professionally as the recency of the knowledge they acquire in teacher education programmes wears off in time -- which means they need to be autonomous enough take responsibility for their own professional learning. This study, therefore, defines 'teachers' professional…

This study aimed to investigate the validity of the Cognitive and Metacognitive Learning Strategies Scale (CMLSC) for mathematics learning in Chinese context. Exploratory and confirmatory factor analysis, reliability analysis, measurement invariance across gender groups, and criterion-related validity were conducted on 698 Chinese senior secondary…

This study developed a measure of solidarity levels during pandemics, the Solidarity in Pandemics Scale (SPS). This was achieved using a study group of 842 individuals aged between 18 and 65 from different segments of society who had experienced the COVID-19 pandemic and differed in age, gender, and socioeconomic status. Exploratory factor…

Cognitive control skills in early life are vital to success throughout the lifespan. Such skills have been positively linked to a host of important short- and long-term outcomes across many diverse domains. Similarly, self-perceptions such as self-efficacy, implicit beliefs about cognition, and self-concept have all been shown to predict…

The Fowler Diet Cola Test (DCT) was originally developed to assess the scientific process skills of students in science classrooms. The use of the test is generally suggested for gifted students in science. There are considerable number of Scientific Process Skills (SPS) tests that the researchers developed for different student population. The…

Massive open online courses (MOOCs) can potentially affect the lives of millions of people, but there is little research on how a programming MOOC could affect participants' lives after participation. In Estonia, we have organised several programming MOOCs over the years, attended by over 14,000 people. This inspired us to develop and validate a…

Metacognitive skills help to control and regulate negative thoughts, emotions, beliefs and sad memories. The objective of the study was to develop and validate an inventory-Metacognitive Skills Inventory (MSI) to assess the variance in adopting metacognitive strategies between those who have depressive symptoms and those who have not. Two studies…

The purpose of the present study was to adapt COVID-19 Induced Anxiety Scale (CIAS) and Protective Behaviors towards COVID-19 Scale (PBCS) into Turkish language, and to investigate their psychometric properties. 593 adults participated in the study. Data were collected through CIAS and PBCS as well as The Fear of COVID-19 Scale (FCS). Cronbach…

To support school physical education, United States (US) national organizations in medicine, health, and education recommend that schools adopt comprehensive school physical activity programmes (CSPAPs). An important factor in successful CSPAP implementation is the involvement of the school principal. The purpose of this study was to examine…

In this study (n = 5037) we further investigated the construct validity of the Georgia Brief School Climate Inventory (GBS). Despite containing ordinal items (e.g., ordered-responses), the GBS has only been examined using linear approaches. To fill this void, we employed confirmatory item factor analysis (IFA) to examine the factor structure…

Assessment is an integral part of any teaching learning process. Assessment has large number of functions to perform, whether it is formative or summative. This paper analyse the issues involved and the areas of concern in the classroom assessment practice and discusses the recent reforms take place. [This paper was published in Edutracks v20 n8…