In honor of Jim Greer, we share our recent work--a design and development study of various learning supports embedded within the game "Physics Playground." This 2-dimensional computer game is designed to help students learn Newtonian physics and uses stealth assessment to measure, in real-time, their physics understanding. The game…

Competencies known variously as "soft" or "21st century skills" are increasingly linked to college students' academic and career success, and faculty with industry experience are hypothesized to be uniquely qualified to teach these skills. Yet little research exists on this topic. In this paper, we report findings from a…

The present study was conducted to find out preschool teachers' and principals' opinions on the problems of the Turkish education system as well as their opinions on potential solutions. The sample of the study was preschool teachers' and principals' from Alanya, a district of the province of Antalya, Turkey. In the study group, there were 89…

Technological advances afford teacher educators, designers, and researchers the opportunity to use videos as an instructional tool to help parents, caregivers, teachers, and other adults support young children's mathematical development. We created five Magic Math Minute videos to highlight examples of young children's mathematical thinking and to…

Problem-based learning is generally done with face-to-face interaction. This learning process, however, has not provided a lot of time for learners to find limitless and timeless information and learning resources. It still depends on the teacher as a source of information. Students are very dependent on the presence of lecturers during…

This research is a research and development which produces teaching materials. The research method consists of stages, namely: an introduction (literature study, observation, and interviews), product development of teaching materials, test by a team of experts, and restricted trial to the eleventh-grade students of senior high school in Cimahi,…

The aim of this study is to improve the quality of the mathematics curricula in Saudi universities by investigating the required changes in mathematics curricula in order to satisfy the demands of the Saudi Vision 2030. The researcher used qualitative methods to answer the research questions by randomly selecting a sample composed of some faculty…

This study presents a 13-year (2006-2018) systematic literature review related to the way that computational thinking (CT) has grown in elementary level education students (K-6) with the intention to: (a) present an overview of the educational context/setting where CT has been implemented, (b) identify the learning context that CT is used in…

Gap reasoning is an inappropriate strategy for comparing fractions. In this article, Patrick Sullivan and Joann Barnett look at the persistence of this misconception amongst students and the insights teachers can draw about students' reasoning.

Differentiating instruction can be difficult, however, when higher performing students yearn to be stretched and lower performing students benefit from scaffolded support. One way to meet these students' learning needs and everyone in-between is to embrace the notion of novel exploration in support of critical school mathematics concepts. Novelty…

Two common interest-enhancement approaches in mathematics curriculum design are illustrations and personalization of problems to students' interests. The objective of these experiments is to test a variety of illustrations and personalization approaches. In the illustrations experiment, students (n = 265) were randomly assigned to lessons with…

Collaborative lesson preparation is a common practice for Chinese teachers who work together to solve their teaching difficulties and problems. Based on the theoretical framework of community of practice (CoP), this paper describes how a teaching group in a university (entitled G University) in China was engaged in its lesson-preparation community…

The author discusses how to teach students to extend economic models using in-class scaffolding assignments, supported by discussions and workshops. Methods include discussions of a model's strengths and weaknesses; small group, in-class assignments that provide steps toward model extension; informal presentations of the work resulting from these…

Purpose: This paper aims to deal with the skills for sustainable development in engineering courses. The main objective is to identify which competences should be developed in these courses to contribute to the resolution of conflicts related to sustainability, as well as the means used by universities for their development.…

The purpose of this replication study was to provide replication evidence not currently available of the effects of a research-based mathematics program, schema-based instruction, on the mathematical problem-solving performance of 7th-grade students. The replication was implemented in 36 schools in 5 districts; 59 mathematics teachers and their…