Graduate teaching assistants (GTAs) hold a unique positionality as instructors and research mentors to undergraduate students, research mentees to faculty members, and employees to an institution. With limited pedagogical training and teaching resources, the enactment of planned teaching activities and learning resources may be influenced by how…

The study evaluated the effects of teachers' professional and pedagogical competencies on implementing cooperative learning method and enhancing students' learning engagement and outcomes in science. The study employed randomized controlled trials method. The pretest-posttest data were analyzed by using two-tailed t-test and ANCOVA to either…

An inquiry approach to learning can have a positive impact on students' attitudes to science and their science literacy skills; two attributes that have been in steady decline internationally. The professional development of teachers in inquiry science is one way to ensure that teachers are equipped with effective strategies to teach science,…

This exploratory case study reports findings on 20 middle-level science and mathematics teachers' perceptions of the effectiveness of a one-year project in which teachers engaged in using robotics and engineering design inquiries in their classrooms. Principled by Bandura's Social Learning Theory (SLT) and using mixed methods approaches, the study…

Effective diffusion of educational innovations is essential for evidence-based practices to have broad impacts on student learning. One of the barriers to such diffusion is the large inertia associated with changing one's teaching practices. Educational disruptions, such as COVID-19, may lower this barrier by making business-as-usual no longer…

This article describes a pilot study on the use of a computer supported collaborative citizen project with elementary school students. From public data available on the web, the researchers sought to understand how students engaged in science practices within a citizen science project. In addition, the researchers examined the different roles that…

Project-based learning (PBL) is a long-standing curricular model that has been argued to support equity-based goals in science learning. Yet, little is known about how PBL can be implemented effectively and equitably in the context of virtual instruction. This comparative case study follows two elementary science teachers as they transition to…

Labs have long been considered an important component of physics education. However, while there has been progress in transforming physics education in physics lecture classes to improve student learning, less progress has been made in introductory physics labs. At the same time, the physics community has come to recognize that there is a need to…

This article describes and evaluates an activity within the process of socio-scientific inquiry-based learning (SSIBL). 'Mobility, Traffic and Renewable Energies' is a project drawing on an inquiry approach in schools in the province of Carinthia in Austria, involving a range of scientific and educational support agencies. This activity was…

In teaching newcomer students, educators must envision how to provide opportunities for language use and development through age-appropriate content instruction. This article describes a design research study, in which we developed and piloted 5th grade science units and studied the participation of two newcomer students in sense-making…

At its core, inquiry--whether conducted with students or teachers--is a process of making observations, asking questions, working with evidence, and interpreting data. Even though research shows well-documented benefits to understanding content, secondary teachers often hesitate to incorporate inquiry for learning. This article presents two…

The present study determined the perceptions of pre-service teachers on utilizing productive lesson study as a framework in teaching high school chemistry. Participants of the study were thirty (30) junior pre-service chemistry teachers from a state-funded teacher education institution in Manila, Philippines. Participants were exposed to a…

This qualitative research study explored perceptions of best teaching strategies implemented by science teachers for learning disabled high school students from one northwest Texas high school. Four research questions guided the exploration of personal and scholarly practices that high school teachers perceived worked best in their science…

This article synthesizes the literature on what it means to teach mathematics and science to ELLs and abstract from it a set of knowledge and skills teachers might need to teach ELLs effectively. To this end, the article brings together the sociocultural and linguistic perspectives identifying three areas of effective teaching practice. One…

The vision for science teaching in the Framework for K-12 Science Education and the Next Generation Science Standards requires a radical departure from traditional science teaching. Science literacy is defined as three-dimensional (3D), in which students engage in science and engineering practices to develop and apply science disciplinary ideas…