The design of algorithms is one of the hardest topics of high school computer science. This is mainly due to the universality of algorithms as solution methods that guarantee the calculation of a correct solution for all potentially infinitely many instances of an algorithmic problem. The goal of this paper is to present a comprehensible and…

This mixed-methods study utilized qualitative analysis and cross-tabulation, to identify differences in proportions between pre- and post-lesson plans for 16 secondary preservice general educators after having received instruction on UDL. Participants' lesson plans were qualitatively and quantitatively evaluated for the presence of UDL principles…

Global climate change is one of the most significant challenges of the twenty first century, requiring its integration into K-12 science education curricula to foster informed and climate-literate citizens. However, challenges remain in effectively teaching climate change, including a lack of instructional materials and a reliance on traditional…

There is a renewed interest for the use of inquiry in social studies classrooms; though, research has long shown numerous benefits. This lesson seeks to utilize the inquiry method to invigorate the social studies curriculum as well as explore a controversial topic of gender equality in historic representation. Women are often underrepresented in…

Purpose: To investigate the adaptive competence of two physical education preservice teachers (PSTs) across two high school placements. Methods: TwoPSTseachtaughtfour6-lessonfrisbeeunitsacrosstwodifferenthighschools.Feedbackonlessonplans prior to teaching, guided reflection-on-action, and repeated teaching was used to support adaptations to six…

It is seen that there are few studies on the role of the knowledgeable other when the literature on Lesson Study [LS] is examined. However, for LS to be better understood and applied in different cultures, the role of the knowledgeable other in LS process should be clarified. This study aimed to determine the role of the researcher as the…

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…

In recent years, studies by education researchers indicate that, despite various instructional methods to enhance the conceptual understanding of seasons, the reasons for the formation of seasons and the processes involved are still not fully grasped. This research aims to investigate the fundamental reasons for the difficulties in comprehending…

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…

Developing a deeper understanding of scientific concepts is one of the primary goals of science education. To improve students' conceptual understanding, it is necessary to explore the major characteristics of their learning process. Informed by previous work on conceptual understanding, this study focuses on the concept of evaporation, exploring…

This study investigates if a force-based teaching approach, based on quantum mechanical principles and developed in a lesson study, would enhance the understanding of chemical bonding among upper secondary school students. The teaching approach was based on research on the teaching and learning of chemical bonding. The study included first-year…

Improvement science is a framework which groups can use to identify problems within their sphere of influence, test agreed-upon solutions to those problems, and measure the degree to which those solutions have addressed the problems they intended to change. The pathway groups use to do this work is called Plan-Do-Study-Act Cycles, or PDSA. Much…

This study examined how preservice teachers (PSTs) develop adaptive competence in teaching peers in an introductory physical education pedagogy course underpinned by a pedagogical cycle designed to promote adaptive teaching competence. Two guiding research questions were: (a) what was the total number of adaptations that PSTs made in their peer…

The purpose of this qualitative, descriptive study is to explore how teachers describe the process of creating lesson plans that use drama-based instruction (DBI) in the classroom to engage students as well as how they describe their experience using DBI in the classroom to engage students. Fourteen teachers located in the state of Florida…

Mathematics education researchers suggest that providing the opportunity to struggle with important mathematics (SOS) is a necessary component of lessons in order for students to conceptually understand mathematics. There are many ways to promote and support SOS, yet very few lessons demonstrate SOS in today's middle grades classrooms. This study…