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…

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…

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…

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…

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…

Developing 21st-century skills among students is crucial for their success in college, future careers, and civic engagement. These skills, commonly referred to as the 4Cs (creativity, critical thinking and problem-solving, communication, and collaboration), require teachers to provide tailored learning experiences. This study investigates the…

This paper describes a Lesson Study in which in-service mathematics secondary-school teachers, collaborating with researchers, involve grade 10 students in tessellation problems. The data are collected by an experiment carried out in the context of the "Liceo Matematico" project, with three volunteer teachers. The experiment goal was to…

The aim of this study is to develop a descriptive framework for teacher educators to assist teachers to plan and realize modelling implementations in their classrooms and for researchers to describe and analyse how modelling is implemented. The planning process and implementations of 12 middle and high school mathematics teachers who conducted…

Coordinate geometry is an important part of mathematics. It helps students develop thinking, logic, and problem-solving skills. This study was conducted to test the effectiveness of the CORE learning model in promoting students' mathematical problem-solving skills when they learn the method of coordinates in a plane. Consequently, this study used…

This book can help you incorporate critical literacy pedagogy into your high school English Language Arts (ELA) classroom, so that your students can use what they study in class to work toward making a more just and equitable world. Through the acronym CHANGE, the book explores how critical literacy pedagogy can support students as they Challenge…

Thinking about the interactions among geographical elements, referred to here as geographical interrelationships thinking, is a crucial part of geographical synthetic thinking. Causal diagrams are commonly employed in geography to cultivate students' geographical synthetic thinking. To test the hypothesis that teaching with geographical causal…

In 2010 the American Management Association Critical Skills Survey found that three out of four (75.7 percent) executives believed 21st Century Skills would become more important to organizations as the economy grew toward a global marketplace. The problem to be addressed was how high school teachers in the Midwest were integrating 21st Century…

The implementation of instructional models in the classroom significantly impacts students' learning abilities and achievements. The adoption of a teacher-centered learning approach might lead to reduced student engagement in the learning process, consequently influencing their ability to acquire life skills. The current study aimed to determine…

We use a narrative framework to investigate how mathematics textbook lessons can promote sustained student inquiry. Our analysis of four high school textbook lessons on the SSA congruence property, three of which contain explorations, reveals how explorations can promote problem-solving perseverance by inspiring readers to raise mathematical…