The implementation of computer-based simulations by teachers in the classroom can have a significant and varied impact on students' learning outcomes and engagement. In meta-analyses of the use of computer simulation in the classroom, several studies show a significant impact on students' learning and achievement outcomes. However, the…

This paper describes how plate tectonics and rock genesis, two topics that are typically addressed separately in secondary Earth science classes, can be taught together as an integrated system. We define the TecRocks Reasoning Framework, developed to support student reasoning about rock formation situated in the context of plate tectonics. We also…

The use of head mounted displays (HMDs) to experience virtual realities (VR) has become increasingly common. As this technology becomes more affordable, immersive and easier to use, it also becomes more serviceable in educational and training contexts. Even though the technology, content and feasibility for K-12 school purposes are still being…

Formal mentoring has been an effective approach to mitigate challenges facing underserved youth and contributes to observable improvements in behavior, relationships, and emotional well-being. In recent years, virtual mentoring has emerged as a promising way to expand the provision of mentoring. By engaging virtually, mentorship programs can…

This paper is a deliberate effort aiming at sensitising teachers, students, parents and other stakeholders on the basic objectives of civic education in its introduction into senior secondary school curriculum and the need to obtain full potentials for constructivist theory in teaching and learning of the relatively new subject. The introduction…

Background: This exploratory study is part of a larger-scale research project aimed at building theoretical and practical knowledge of complex systems in students and teachers with the goal of improving high school biology learning through professional development and a classroom intervention. Purpose: We propose a model of adaptive expertise to…

In K-12 classrooms, as well as on the college and university level, the incorporation of digital games has played a vital role in the educational system. While introducing teachers to new fields, these digital games have been designed and implemented for the classroom and have shown positive results at a variety of educational levels. Cases on…

Traditional modes of chemistry education in schools focus on imparting chemistry knowledge to students via instruction. Consequently, students often acquire the mistaken understanding that scientific knowledge comprises a fixed body of "proven" facts. They fail to comprehend that the construction of scientific understanding is a human…

Evaluating the impact of instructional innovations and coordinating instruction, assessment, and testing present complex tensions. Many evaluation and coordination efforts aim to address these tensions by using the coherence provided by modern cognitive science perspectives on domain-specific learning. This paper introduces an alternative…

From 2004-2007, the University of Memphis carried out the NSF-funded Tri-P-LETS (Three P Learning Environment for Teachers and Students) project to improve local high-school computer science curricula. The project reached a total of 58 classrooms in eleven high schools emphasizing problem solving skills, programming concepts as opposed to syntax,…

StarLogo The Next Generation (TNG) enables secondary school students and teachers to model decentralized systems through agent-based programming. TNG's inclusion of a three-dimensional graphical environment provides the capacity to create games and simulation models with a first-person perspective. The authors theorize that student learning of…

The article presents a brief overview of the Neighbourhood Game Design Project, a studio-based curriculum intervention aimed at engaging students in the design of place-based mobile games and interactive stories using geo-locative technologies (for example, GPS enabled cell phones). It describes the three curricular components that defined the…

This paper describes a study aimed to identify most common impediments related to the introduction of an open-source mathematical software package GeoGebra. We report on the analysis of data collected during a three-week professional development programme organised for middle and high school teachers in Florida. The study identified challenges…