Equiprobability bias (EB) is one of the frequently observed misconceptions in probability education in K-12 and can be affected by a problem context. As future teachers, preservice teachers need to have a stable understanding of probability and to have the knowledge to identify EB in their students regardless of the problem context. However, there…

Purpose: In the 21st century, the importance of the fields of science, mathematics, technology, and engineering, and the need of the skilled individuals have paved a way for a great responsibility on teachers providing instruction in these four fields. Therefore, in this context, it is essential that teachers need to receive education for the…

The purpose of this study was to reveal the challenges and advantages of the implementation of the lesson study model in Turkish middle schools. This study was a case study and the participants of the study was 11 middle school mathematics teachers in three different school in a city at central Anatolia region of Turkey. Three lesson study cycles…

By modeling learning students enjoy learning and doing mathematics in new ways. This study aimed firstly to produce senior high school mathematics modeling tasks, lesson plan, and student worksheet for valid mathematical learning; secondly, to produce senior high school mathematics modeling, lesson plan, and student worksheet for practical…

David Hibbert and Zaiba Patel decided to work together after becoming concerned that school history curricula might not enable students to interrogate popular British mythologising about World War II. Building on these pre-existing concerns, their collaboration with the historian Yasmin Khan yielded an Interpretations enquiry which asked students…

The Next Generation Science Standards (NGSS) require teachers to think very carefully about the structure of lessons, which content must be taught to allow students to achieve NGSS expectations, and how content is delivered. With the standards' focus on three-dimensional learning and the use of relevant phenomena, most teachers are urged to make…

Curriculum materials are integral to the mathematics classroom, yet little is known about how teachers read curriculum in order to envision enactment. Through an assignment involving an approximation of actual teaching practice, we investigated prospective teachers' documentational genesis (Pepin et al. in ZDM 45:929-943, 2013) from curriculum…

This paper describes a lesson centered around a metric for measuring partisan gerrymandering: the efficiency gap. We situate the efficiency gap in the current US political climate, describe the activity itself, and then provide recommendations for readers interested in adapting the lesson for their own classrooms.

This study used a multiple case study design to explore the occurrence of pivotal teaching moments, teachers' responses to these moments, and teachers' own perceptions of the impact of these moments on their own knowledge development. The participants were six practicing secondary mathematics teachers. The researcher collected data from teacher…

Making is a dynamic and hands-on learning experience that directly connects with long-established theories of how learning occurs. Although it hasn't been a focus of traditional education or had a prominent place in the classroom, teachers find it an accessible, exciting option for their students. The maker movement brings together diverse…

Purpose: This research explores the "transformation" ideas of Japanese Lesson Study (LS) and Open Approach (OA) to create and sustain a Thailand LS incorporated OA (TLSOA) model to successfully adapt to the local contexts. Although LS is spreading globally, previous studies have identified several challenges to its implementation.…

The education system should be designed to help in the preparation of individuals for life in the 21st Century. The purpose of this study is to use the Lesson Study approach in studying the geography of the updated content, to improve the professional competencies of teachers based on the results of students' perception levels. The research…

This study describes the development of a climate change SSIBL-STEAM program that was aligned to the Grade 6 elementary school national curriculum using the ADDIE model for design. The efficacy of the climate change SSIBL-STEAM program was investigated by measuring the impact of the program on cultivating elementary students' personalities…

Coding, which is among the 21st century skills, has been included in the curriculum of many countries in recent years from preschool to high school. Primary school teachers are very important in the teaching of coding. In this context, this study aims to reveal the coding education that primary school students receive and the contribution of this…

This study aims to describe character development in elementary schools in Malaysia and Indonesia. The research method used is a qualitative method with a literature study design. The data collected in this study is about government policies regarding Character Education contained in the Curriculum Structure and supporting policies in the two…