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…

Teacher questioning impacts the level of student thinking that occurs during mathematical instruction. It is important to investigate how questioning is developed in secondary mathematics methods classes so that these environments can support the development effective questioning strategies. This article explores how two preservice teachers use…

The introduction of large language models (LLMs) may change future pedagogical practices. Current research mainly focuses on the use of LLMs to tutor students, while the exploration of LLMs' potential to assist teachers is limited. Taking high school mathematics as an example, we propose a method that utilizes LLMs to enhance the quality of…

This study explores and analyzes the specific performance of large language models (LLMs) in instructional design, aiming to unveil their potential strengths and possible weaknesses. Recently, the influence of LLMs has gradually increased in multiple fields, yet exploratory research on their application in education remains relatively scarce. 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…

Why do some mathematics lessons captivate high school students and others not? This study explores this question by comparing how the content unfolds in the lessons that students rated highest with respect to their aesthetic affordances (e.g., using terms like "intriguing," "surprising") with those the same students rated…

In this study, I documented, analyzed, and compared the thought processes of six high school science teachers during twenty minutes of planning for NGSS-aligned instruction. Teachers' thoughts were captured using a virtual revisit think-aloud protocol and their thoughts were analyzed and compared using a novel tool called a thinking web. A…

The initial teacher education courses for Mathematics aim to promote an adequate education in mathematics and mathematics didactics. Equally or even more important than this education is understanding how the preservice teacher should build new knowledge from the activities they undertake. Considering the teaching practicum, this study aims to…

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 research focuses on enhancing critical thinking in secondary mathematics education using carefully constructed teaching materials. Utilizing socially open-ended framework, complemented by perspectives from critical mathematics education, the study aims to promote students' critical thinking skills. The developed materials were implemented in…

Teacher evaluation systems have evolved over centuries based on how cultures view the profession. Currently, one of the most used evaluation tools is Danielson's framework for teaching (FFT), which has been in use for over 20 years. In this qualitative study, 12 teachers across different high schools shared their experiences of the framework's…

This article outlines a series of lessons the author led to help students understand gerrymandering, which is the practice of drawing district boundaries to favor a particular group or party and which undermines the fairness of a representative democracy. These lessons were developed to capture student interest and engagement by linking…

This qualitative study aims to investigate the mediation strategies employed by teachers who participated in a professional development (PD) course, focusing on the teaching of Grade 9 linear equations. Within the context of the PD course, teachers engaged with various pedagogical approaches for teaching linear equations and other secondary school…

Discussions about educational content on race and racism have captured widespread public and political attention, with much of this debate falling under the umbrella of critical race theory (CRT). Despite this attention, we currently do not know whether it is the content in these lessons or the CRT label that is influencing opinion on this issue.…

How can creative teaching in economics education be identified and explored? A construct that assists understanding in this area is pedagogical content knowledge (PCK). It represents the merging of content and pedagogy to understand how particular topics or lessons are organised, represented, and adapted to students' diverse interests and…