In their daily work teachers are responsible for several complex tasks; might AI be harnessed to support teachers in the challenging work of planning lessons? In this paper we investigate the use of an AI tool, namely ChatGPT, to generate a lesson plan that may be of use to teachers in their planning. A carefully worded prompt, informed by…

Mathematics teachers make numerous decisions that form lessons that in turn greatly influence what students learn. In making these decisions, teachers rely on their curricular reasoning (CR) to decide on what mathematics to teach, how to structure their lesson, and what problems or tasks to use to achieve their lesson goals. However, teachers…

The study aimed to explore the integration of lesson study into science teacher education programs to enhance preservice science teachers' pedagogical content knowledge (PCK) for STEM. The lesson study cycle encompassed planning, teaching, reflecting, re-teaching, and re-reflecting phases, and the participants' experiences regarding PCK for STEM…

This study explored how two professional development approaches to reforming math instruction with different mechanisms for fostering change might have valuable synergies when used in tandem to support take-up, i.e., teachers' acceptance, adoption, and incorporation of ideas into practice. This investigation of Practice-Based Professional…

The purpose of this study is to investigate the effect of Technological Pedagogical Content Knowledge (TPACK) Game activities supported micro-teaching practices on middle school preservice mathematics teachers' TPACK self-efficacy perception levels. A single group pretest-posttest experimental design was employed. One hundred middle-school…

As part of a larger study, we report findings on teachers' use of the Common Core State Standards for Mathematics (CCSSM) and teacher resources (TR) that were included with teachers' published curriculum programs. We analyzed 147 lesson planning interviews with 20 middle school teachers to understand how teachers interpreted and enacted the CCSSM…

In this study, it was tried to determine teaching activities that elementary preservice mathematics teachers exhibited in a micro teaching session. Preservice teachers are required to prepare and later present a sample micro teaching session. First of all, they were advised to freely select a topic (or an attainment) of their own intention within…

We integrated science, mathematics, and literacy through engineering design in professional development with 24 in-service middle school math and science teachers in rural Appalachia. Participants experienced engineering design as learners, developed lesson plans utilizing engineering design, and received pedagogical and content coaching.…

We analyzed 52 middle school mathematics lessons from multiple states and curriculum contexts to understand how teachers were enacting the CCSSM. The teachers stated that all of the lessons were CCSSM-aligned. We categorized curriculum materials according to two approaches, with one approach associated with curriculum programs funded by NSF and…

The Common Planning Time Project of the Middle Level Education Research Special Interest Group (MLER SIG) of the American Educational Research Association provided an avenue through which researchers from throughout the United States could investigate numerous aspects of common planning time in schools. Although several studies have investigated…

Questioning and discussion techniques are effective instructional methods that develop critical thinking and problem solving skills. Despite these positive associations, there is often inconsistent implementation of these techniques across disciplines and grade levels, often resulting in a negative effect on student achievement. This case study…

Questioning and discussion techniques are effective instructional methods that develop critical thinking and problem solving skills. There is often inconsistent implementation of these techniques, which can result in a negative effect on student achievement. This case study explored elementary, middle, and high school teachers and evaluators'…

The purpose of the study was to examine how teachers enhance their knowledge of rational numbers focused on modeling problem tasks using multiple representations. The professional development summer institute and the follow-up Lesson Study (Lewis, 2002) throughout the academic year focused on engaging teachers in rational numbers and proportional…

This pilot study used a lesson plan study to examine the thinking of preservice teachers about the concept of density, part of almost every school science curriculum, and the teaching of that concept to middle grade students. Subjects in the first study year included seven preservice teachers grouped into three clusters to accomplish the lesson…

Ecology Art as a genre addresses sensitivity to our natural world and the interdependence of all living things, Over the past several decades Ecology artists have developed a distinguished tradition including a variety of international projects. In recent times, Eco Artists have also been exploring Internet technologies, and are being joined by…