It is necessary to supply proof regarding the construct validity of the scales. Especially, when new scales are developed the construct validity is researched by the Exploratory Factor Analysis (EFA). Generally, factor extraction is performed via the Principal Component Analysis (PCA) which is not exactly factor analysis and the Principal Axis…

This article aims to reveal the adaptation and validation process of the Mentoring for Effective Mathematics Teaching (MEMT)--Mentee and --Mentor scales in the Turkish context, which was developed to examine preservice mathematics teachers' and mathematics mentor teachers' perceptions of mentoring practices within the Five-factor mentoring model.…

The aim of this study was to develop a valid and reliable measurement tool to measure teacher candidates' perception of technological value orientations. Design/Methodology: It was conducted based on data from 400 teacher candidates for explanatory factor analysis (EFA) and 680 teacher candidates for confirmatory factor analysis (CFA) in the…

Competencies that constitute the instructional design profession and how these competencies should be measured have been of interest to researchers for many years. Among the competency sets developed to date, the ibstpi® instructional designer competencies have been widely used by researchers, practitioners, educational programs, and employers in…

This study aims to develop a valid and reliable measurement tool that will serve to determine the level of higher education students' tendency to be open to learning. The sample of the research consists of 523 higher education students. As a result of the literature review and analysis, the dimensions predicted as sub-dimensions in the scale are…

Purpose: Speech and language disorders can negatively affect preschool children's communicative participation skills. Focus on the Outcomes of Communication Under Six-34 (FOCUS-34) is a valid and reliable scale that evaluates communicative participation in preschool children with speech and language disorders. This study aimed to establish the…

The purpose of this study is twofold: (1) to develop and validate a three-tier diagnostic test on work, power, and energy (WPE) concepts and (2) to identify Turkish pre-service science teachers' conceptual understanding through this test. The Work, Power, and Energy Concept Test (WPECT) was developed through interviews, read-aloud sessions, and…

The aim of this study was to adapt the Positive and Negative Affect Scale for Children (PANAS-C) developed by Laurent et al. into Turkish and to examine its validity and reliability on high school adolescents. The data of the study were analyzed with four different study groups. The first study group consisted of 414 high school adolescents, 262…

The aim of this research is to adapt the Delay of Gratification Inventory to a Turkish adult sample. The data for the study was obtained from adults over the age of 18 between April and May 2021. The "Personal Information Form," the "Delay of Gratification Inventory," the "Psychological Well-Being Scale," and the…

In Turkey, teacher appointment is made centrally by the Ministry of National Education and is made without considering where the teachers want to work. Many teachers are assigned to places very different from the cultural environments in which they grew up resulting in them encountering very different school types and administrator habits. The…

The aim of this study is to adapt the "Perceived Physical Literacy Scale for Adolescents" into Turkish version. The research was designed with the descriptive survey model. Research data were obtained from a total of 585 participants aged between 12 and 19 years. The research was carried out with data obtained from four different study…

Communication as a skill is not something new; however, it has become much more important than ever before as the way and with whom we communicate have changed. That is why educators need to have valid and reliable tools to understand how this skill is perceived by students. This study aims to provide a valid and reliable secondary school…

This study aims to adapt Sternberg Triangular Love Scale (STLS) and its revised form of Sternberg Triangular Love Scale-Modified (STLS-M) to Turkish, analyze the validity and reliability of the scales, and assess the psychometric equivalence (measurement invariance) of two scales across groups. The study included two sample groups compromising of…

The university environment provides a good context for entrepreneurship education. With the vigorous development of entrepreneurship education, educators and scholars have shown increasing interest in the significant role entrepreneurship education plays in higher education. As a result, the effectiveness of entrepreneurship education has quickly…

In this study, it was aimed to develop Scale for the Attitudes towards Risky Play at Early Childhood (SATRPEC) for the parents whose children currently attend a preschool institution. The sample was comprised of 742 parents whose children were attending a nursery class or a kindergarten located in Afyonkarahisar -- Turkey and affiliated to Turkish…