This study advances the understanding of providing effective professional development for elementary teachers in the field as the Pennsylvania STEELS standards require inquiry-based learning as a component of the science classroom. I sought out elementary teacher perceptions surrounding professional development as it pertained to their ability to…

Teacher professional development (PD) is essential to continuously improve teaching skills, to adapt to diverse student needs, and to promote equity and inclusion. Only a few studies to date have synthesized how PD programs improve teachers' content knowledge and instructional quality, as well as students' academic performance. In this…

Although most teachers recognize the importance of taking investigative, open-ended approaches to students' learning experiences, implementing them in high school classes can be challenging for teachers. In this work, we analyzed data from multiple sources from a teaching Community of Practice (CoP) to investigate (a) barriers to taking an…

In Thailand, science, technology, engineering and mathematics (STEM) education is being promoted to support science student teachers by conducting projects to extend their learning skills and to turn them into innovators. This study aimed to develop a professional development programme (PDP) based on biomimicry to improve STEM project creation for…

This study explores teacher educators' (TEs') activity as they support mathematics and science teacher collaboration in co-designing and jointly implementing tasks. We view TEs' activity through the lens of Activity Theory and expansive learning and draw evidence from data generated within the mascil project that linked mathematics and science…

This study analyses the teachers' perceptions of their capacity for designing and developing STE(A)M projects in a professional development programme (PD) conducted through a collaborative educational research project carried out between the University and the centres by the IndagaSTEAM Escuela project. Incorporating STEAM education in the…

This qualitative case study investigated the implementation of the Next Generation Science Standards (NGSS) by sixth-grade teachers in diverse educational settings within the Central Valley of California. The research focused on identifying the practical successes and ongoing challenges faced by educators in elementary and middle school…

This study explored science and mathematics teachers' knowledge and beliefs about project-based instruction (PBL). Data included two focus groups, and a 12-item questionnaire administered to 138 teachers. The response rate was 70% (n=96). Results show strong teacher knowledge of PBL Gold Standard Design Elements/Teaching Practices, but low usage…

Background: Science teachers represent the critical link to the development of a scientifically literate citizenry who is capable of addressing societal problems and global challenges in ways that positively affect the quality of life. Purpose: We investigated how a long-term, inquiry-based professional development program could be utilized to…

This Mixed-Method Action Research study aimed to implement an extended Project-Based Learning professional development series with middle school science teachers. The professional development series took place during the teachers' Communities of Practice, offering them high-quality support, active participation, and content-specific conversations.…

This is a qualitative study with a twofold aim. The first aim is to describe and analyse teachers' perceptions of advantages and challenges with a model for continued professional development (CPD) for primary school teachers. The CPD course was about inquiry-based learning (IBL) in science education. The second aim of the study is to analyse the…

In the last 30 years, there has been an ongoing discussion about the effectiveness of Professional Development (PD) programs, which aims to promote reform-based Science Education (SE). Among the many, different trends of reform-based science teaching, inquiry-based approaches hold a dominant role. This study shows how teachers' practices were…

Science education objectives in Brazil have evolved over time. Initially, the focus was on creating scientifically literate citizens who could relate scientific concepts to their daily lives. In 2017, the São Paulo City Curriculum for Natural Sciences was introduced to teach students scientific literacy through inquiry-based teaching methods. This…

This study contributes to the literature on the role of communities of learners in the professional development of physics teachers. It offers insights from the "Collabora--A Community of Learners on Laboratory Work" program, designed to enhance the use of laboratories in secondary school physics teaching. The program's foundation rested…

Inquiry-based science education (IBSE) has made a massive entry in science education classes. Students work with their competence development through inquiry. Such an approach calls for new strategies from the teachers to help students learn through inquiry. This study takes a descriptive approach to teachers' understanding and usage of such…