The aim of the study is to develop a "Self-Efficacy Scale for Argumentation" (SEAS). The participants of the study consisted of 879 pre-service elementary teachers. In order to examine construct validity of SEAS, exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were utilized. The initial solution of the EFA…

This study aimed to test the construct validity of three different forms of the Fear of Negative Evaluation Scale. The Brief Fear of Negative Evaluation Scale (BFNE), the Brief Fear of Negative Evaluation Scale-Revised (BFNE-II) and the Brief Fear of Negative Evaluation Scale-Straightforward (BFNE-S) were applied to a group of 652 people in total,…

The purpose of this study is to develop an Interpersonal Mindfulness Scale-TR (IMS-TR) for Turkish culture. For the data collection process, four different sample groups participated in the study. To test the construct validity of the scale an exploratory factor analysis was performed. Results suggested a 13-item, two-factor solution as (1)…

The aim of this research is to develop a reliable and valid scale to determine the mathematical thinking skills of gifted students. In addition, with the developed scale, thinking skills of gifted students was examined in terms of various variables. In this context, the research was carried out on two different study groups. The first stage of…

The aim of this study is to adapt the Statistics Anxiety Scale (SAS) developed by Vigil-Colet et al. (2008) to Turkish. This study is expected to fill an important gap in the literature since no valid and reliable specific statistics anxiety scale developed or adapted in Turkish for undergraduate students in the literature is available. The sample…

The purpose of this research is to prepare a valid and reliable measurement tool in order to determine the acquisition of teacher candidates under the hidden curriculum in teacher training process. The research is a field study of descriptive quality. In the development of the scale, firstly the related literature has been examined and a pool of…

The aim of this study was to develop a scaling instrument for measuring organizational development level in the Turkish higher education context depending on perceptions of the faculty. The sample consisted of academicians of higher education institutions in the 2020-2021 academic year. Data were gathered in two stages. Exploratory Factor Analysis…

In this study, it was aimed to develop a Likert-type scale that will allow to measure the effectiveness of data-driven decision-making in schools in a valid and reliable way. The study group of the research consists of 179 school administrators working in public primary, secondary and high schools in Kahramanmaras province in the 2019-2020…

Teacher behaviour has significant impact on student learning and outcomes and determines the teaching quality in learning environments. The My Teacher Questionnaire (MTQ) has been used to assess students' perceptions of teaching behaviour in national and international studies with well-cited outcomes. In this cross-sectional survey study, we…

In addition to the studies on what the 21st century skills are, how these skills will be gained by the students, that is, after completing the K-12 and university education, the problem of how the students will graduate with these skills has become one of the most important questions waiting for an answer all over the world and it has been an…

This work is intended to develop a measuring tool for determining teacher perception of informal relationships. The pool of items created by researchers through a literature review has been presented with expert assessment of the validity of the content, face, and meaning, and a draft scale has been created by making necessary revisions to the…

The aim of this research is to evaluate the effect of online education on eye health in COVID-19 pandemic and to present a new scale on this subject. For this purpose, 402 students (257 females, 145 males) with a mean age of 20.26 from different faculties of Pamukkale university were asked about eye health by e-mail between 8-13 July 2020. Also,…

The aim of this study is to adapt the scale of the factors affecting argumentation instruction into Turkish. A total of 143 preservice science teachers studying in two different universities located in the east and west of Turkey participated in this study. In the process of adaptation firstly, structure, method and item biases were eliminated.…

The aim of the study is to develop a valid and reliable scale in order to determine the ideational and social contribution of art to politics. The 5 point likert scale was applied to a total of 891 university students studying in different departments of a state university. As a result of exploratory factor analysis (EFA) and confirmatory factor…

The main aim of this study is to develop a useful, valid, and reliable two-tier proportional reasoning skill test for middle school 7th and 8th-grade students. The research was carried out using the sequential explanatory mixed method. The study group of this research comprised of 391 (n[subscript 7th-grade]=223, n[subscript 8th-grade]=168)…