This study explored four middle-school mathematics teachers' provision of non-examples and instructional explanations in teaching rational numbers to seventh-grade students. The data sources were 8 lesson hours of observations conducted in four different classrooms. Yin's [(2018). "Case study research and applications: Design and…

COVID-19 has affected different aspects of teachers' personal and professional lives, including their teaching skills and their relationships with each other and the children they teach. This study investigated the effects of COVID-19 on preschool teachers' identity in a city in South East Turkey between September and October 2020. It aimed to…

This study aims to present the experiences of pre-service mathematics teachers' on skill-based problem solving-oriented lesson study. In the study, the activities related to the learning environments designed by the lesson study groups before and after the research lesson with a focus on problem solving are investigated. In this way, the study…

The purpose of the study was to determine the reasons for teachers' enrollment in master's degree programs and their problems during their education. The study group was determined by the maximum diversity sampling method. The study group was conducted on graduates of different branches, ages, and professional experience who are already teachers…

With this study we aimed to evaluate the effectiveness of a collaborative and reflective school-based training model on the teachers' professional transformation in a middle school in Turkey. This study emerged as a result of a need for this school to transform its instructional approach to the understanding by design (UbD) approach. Considering…

The present study aims to investigate in which areas teachers need Professional Development Activities (PDAs), the barriers that prevent teachers from participating in PDAs, their frequency of participating in collegiality-based PDAs, and the relationship between their views about the effectiveness of PDAs and their professional commitment. The…

This qualitative case study carried out at a Turkish university with four English language teachers aims to explore what teachers experience in the planning, implementation, analysis, and reporting phases of the lessons study process and what the implications of lesson study for teacher professional development can be. Data in this four-month…

This study aims to evaluate the perception of teachers, who have the mission of leading to and developing of students, about their own leadership behaviors and self-development level. In this context, a total of 305 teachers, 235 in state secondary schools and 70 in private secondary schools in Trabzon province, were involved into the study.…

In the most general sense, mentoring is defined as the assistance more experienced teachers give to less experienced, generally novice teachers. Teacher mentoring programs have been long believed to assist novice teachers professionally in several ways. However, not much is known about how mentors perceive their experience within mentoring in…

The purpose of this research is to determine the level of teacher development approaches of high school managers, according to their views and the opinions of teachers. The universe of the study constitutes of 2805 teachers in 47 high schools in Elazig province in 2016-2017 academic year conducted in screening research type. The sample consists of…

In this study, 24 experienced in-service teachers' science process skills (SPSs) development and their use of SPSs in their lesson plan through a week-long professional development (PD) supported by the Scientific and Technological Research Council of Turkey (#117B302) were studied. SPSs are important part of scientists' work, scientific literacy,…

If the challenges of today's world are to be met, then there is a need to give more prominence to emotion in education, i.e. indulging the personal, emotional and spiritual aspects of teaching, and promoting the teachers' social-emotional competencies along with the schooling influence. In this respect, structuring the contents of in-service…

In this study, it is aimed to provide professional development of teachers by improving their classroom teaching based on dynamic professional development approach. The research was conducted as experimental action research. In the first step of the action research, interview technique was used to determine the opinions of teachers and school…

The purpose of this study is to examine the effect of teachers' professional learning opportunities on instructional quality, which represents a combined approach of behaviorist, cognitivist, and constructivist principles in teaching. We incorporated professional learning communities (PLCs), professional development (PD) days, as well as 3 PD…

The purpose of the present study is twofold: (1) to investigate the relationship between the efficacy of teachers of English as a foreign language (EFL) and their self-reported practice of communicative language teaching (CLT) and (2) to examine the impact of an in-service teacher education program on teachers' efficacy and self-reported and…