The purpose of this research was to develop a "Crabs in a Bucket at Schools Scale" (CBSS) measuring the perceptions of teachers regarding crab mentality in educational organizations. The data of the study was collected in 2019-2020 academic year from high school teachers working at different high schools of Aydin province, located in…

Curriculum adaptation portrays the way teachers 'tweak' the curriculum. The findings of related studies are based solely on qualitative data, and there is no instrument that can determine curriculum adaptation patterns. Based on this gap, the aim of this study is to develop the Curriculum Adaptation Patterns Scale (CAPS). After examining the…

The aim of the study is to adapt Preschool Children's Science Motivation Scale (PCSMS) developed by Oppermann et al. into Turkish and conduct the validity and reliability analyses. This scale is considered important in terms of evaluating the science motivation of preschool children through the science concepts they are familiar with, based on…

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…

The aim of this study is to develop a scale that measures the attitudes of physical education and sports teachers towards measurement and evaluation. In this study, scale development principles and steps of DeVellis (2017) were used. Initially, a literature review was conducted, 19 physical education and sports teachers were interviewed in written…

The Inclusive Classroom Profile (ICP) is a structured observation instrument. It has been developed to support high-quality early childhood inclusion of children with special educational needs and disabilities. The aim of this study is to examine the cultural validity of the instrument in Swedish preschools and to investigate its perceived…

In this study, it is aimed to develop a scale to be used to determine the STEM career interest of high school students. Because, when STEM career studies in the literature are examined, the lack of STEM career scale for high school students is remarkable. In this research, developing STEM Career Interest Scale for high school students is important…

This study aims to conduct Turkish adaptation, validity and reliability studies of the Teacher Rating Scales of Early Academic Competence. This study also aims to examine and improve early academic competence thoroughly on the basis of teachers' ratings in Turkey, and lastly to contribute an assessment and measurement instrument to the literature…

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 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 this study is to adapt the Generalized Expectancy for Success Scale, which was developed by Fibel and Hale (1978) and revised by Hale et al. (1992) into Turkish in terms of adaptation, reliability and adaptation. This study modelled by survey is a scale adaptation study. The scale was adapted into Turkish culture in terms of language…

The scientific rigor of education research has improved dramatically since the year 2000. Much of the credit for this improvement is deserved by Institute of Education Sciences (IES) policies that helped create a demand for rigorous research; increased human capital capacity to carry out such work; provided funding for the work itself; and…

Teacher education in Indonesia aims to prepare pre-service teachers in becoming professional teaching personnel. Two important knowledge need to be acquired are content knowledge (CK) and pedagogical content knowledge (PCK). However, it is still a challenge to measure the pre-service mathematics teachers' CK and PCK. Therefore, the first aim of…

Randomized trials play an important role in estimating the effect of a policy or social work program in a given population. While most trial designs benefit from strong internal validity, they often lack external validity, or generalizability, to the target population of interest. In other words, one can obtain an unbiased estimate of the study…

The purpose of this study is to develop a valid, reliable, and useful scale to measure high school students' levels of acceptance of mobile technologies in learning mathematics based on the second version of the unified theory of acceptance and use of technology (UTAUT2) model. The study was designed based on a sequential exploratory mixed-method…