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…

Four General Chemistry instructors investigated the use of ChatGPT-4 to improve their lessons plans for the historical experiments of Thomson, Millikan, and Rutherford. The instructors varied in their prior knowledge for these experiments and their initial lessons addressed somewhat different learning objectives. This led to different…

Performing music is one of the fundamental processes of music education. A musical performance includes not only singing or playing accurate notes and rhythms but also making interpretive decisions to convey music expressively. The author researched to find out the best strategies for developing expressive performance, and then created a lesson…

Mathematical concepts have been a consensus goal for decades, yet there is little consensus on what is meant by the terms "mathematical concept" and "mathematical understanding." This article attempts to discuss these terms in a way that can be of practical use to teachers. Greater clarity on "mathematical concept"…

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…

Though overshadowed by their Japanese counterpart, Taiwan's and South Korea's comics industries produce illustrated tales that represent and speak back to their host cultures, even when employing common Japanese manga conventions. As Japanese manga is popular with North American youth, Taiwanese and South Korean comics present a potential…

In this paper, we introduce a new interpretive framework, which we call Bodymarking, to aid in describing and interpreting activity (e.g., individuals' gestures, gaze, and interaction with materials in the environment) in the classroom. We apply the framework to video recordings of mathematics lessons to explain how it can be used and offer some…

Nicolas Senior shows how EMC3 's Launch-Explore-Summarise/Review model for mathematics lesson structuring sets the conditions to get the most out of both dialogic and direct instruction. He argues that this model will help teachers walk the balance between order and chaos.

SHAPE America has outlined proactive ways to approach movement opportunities during physical education class. These possibilities can range from structuring the student learning experience to how teachers implement instruction. While movement provides a foundation for many of the activities offered, what is not discussed is how to use stillness,…

This paper introduces CoCo, a system designed to support and encourage collaborative learning among colocated students sharing a single mobile device. It provides teachers with the possibility to create digital lessons, configure parameters for collaborative activities such as the number of students and tablets, and monitor students' progress. On…

Students at the elementary level should have opportunities to critique the world through mathematics and to see themselves as capable doers of mathematics. The lesson described in this article prompted students to consider how to use mathematics to organize an emergency evacuation. In this article, the authors show how small changes to a task…

In this article, we offer a teaching lesson on combinatorics and binary outcomes that utilizes real-world data. The focus of the lesson is to teach students how to analyze the effects of the National Basketball Association's (NBA) 2003 decision to extend the first round of its postseason from a best-of-five series of games to a best-of-seven…

In this article we introduce a type of teaching scholarship called Lesson Analysis (LA) that helps build instructional knowledge, and an associated genre of writing called Lesson Analysis Manuscript (LAM) that shares this instructional knowledge. We briefly describe the problem LA is intended to solve, as well as key features of a LAM. In LA,…

THE FUSED health education series was developed as a one-stop guide for developing a quality curriculum for teaching health education. This first, two-part article introduces a new approach to teaching health education called THE FUSED Technique. THE stands for Teaching Health Education and FUSED stands for Functional (data driven) information,…

In an ever-increasingly diverse workforce, cross-cultural communication skills are essential for success regardless of job title or task. We present an engaging and customizable 30-minute activity designed to develop participants' cross-cultural communication skills by increasing awareness and sensitivity to interpersonal differences in…