This article aims to provide a theoretical framework for computerized adaptive tests (CAT) and item response theory models for polytomous items. Besides that, it aims to introduce the simulation and live CAT software to the related researchers. Computerized adaptive test algorithm, assumptions of item response theory models, nominal response…

Solar system is an abstract phenomenon that needs to understand by junior high school students. The phenomenon cannot be observed directly in the classroom. In this research, the role-play model is first proposed to provide analogical phenomenon combined by Stellarium as an astrophysical virtual laboratory to give better visualization of Solar…

This study examined the differences between student's self-reported communication interview skills before and after they received interview instructions and experienced virtual simulation interviews in a basic communication course. Incorporating interview instruction and utilizing mock interviewing software, InterviewStream, into several basic…

In many English as a foreign language (EFL) contexts, learning is often limited to decontextualized classroom learning, and students suffer from lack of interaction and authentic opportunities for language learning. One of the recent emerging technologies, context-aware augmented reality (AR) technology can mitigate this problem for EFL…

This article reports on two case studies designed to investigate the use of Mursion, a mixed-reality simulation platform, in two language teacher preparation programs. The first case study involved eliciting the attitudes of MA in TESOL [Teaching English to Speakers of Other Languages] pre-service teachers (PSTs) toward the mixed-reality…

The goals of the study were (a) to compare the instructional effectiveness of immersive virtual reality (VR) versus a desktop slideshow as media for teaching scientific knowledge, and (b) to examine the efficacy of adding a generative learning strategy to a VR lesson. In Experiment 1, college students viewed a biology lesson about how the human…

This paper gives a focussed summary of good practice taken primarily from engineers who are responsible for teaching topics related to systems and control. This engineering specialisation allows the paper to give some degree of focus in the discussions around laboratories, software and assessment, although naturally many of the conclusions are…

In this paper, the feasibility of a Genetic Algorithm Optimization (GAO) education software based Fuzzy Logic Controller (GAO-FLC) for simulating the flight motion control of Unmanned Aerial Vehicles (UAVs) is designed. The generated flight trajectories integrate the optimized Scaling Factors (SF) fuzzy controller gains by using GAO algorithm. The…

This chapter is based on a workshop at IVEC 2020 which presented a model of Virtual Exchange (VE) facilitated by interactive, digital, and cultural artefacts created using a progressive web app developed by the EU-funded ENACT project team. The model offers an innovative approach to online intercultural exchange through the opportunity to create,…

The deep penetration and global impact of mobile devices has led the scientific community to undertake a thorough analysis of the implications of this phenomenon. Researchers need to determine their true real effect and how they can best be used to manage information and build knowledge. This study has examined recent investigations on the subject…

Usage-based linguistics posits that communicative functions, including pragmatics, are at the core of language (Tomasello, 1992). It is surprising, then, that pragmatics is rarely systematically included in second language curricula (e.g., Bardovi-Harlig, 2017), especially since pragmatics instruction has been shown to significantly contribute to…

Gamification of language learning is a clear trend of recent years. Widespread use of smartphones and the rise of mobile gaming as a popular leisure activity contribute to the popularity of gamification, as application developers can rely on an unprecedented reach of their products and expect acceptance of game-like elements by the users. In terms…

Online learning orientation may be particularly important in a virtual setting where students are unfamiliar with the learning platform, unsure if their available computer hardware and software will meet requirements, and hesitant that they have the learning orientation to progress. Given that virtual students are at risk for receiving less…

This study aimed to develop, validate, and trial a rubric for evaluating the cloud-based learning designs (CBLD) that were developed by teachers using virtual learning environments. The rubric was developed using the technological pedagogical content knowledge (TPACK) framework, with rubric development including content and expert validation of…

This study examined the use of virtual emergency management systems within operational and tactical environments and explored the experiences of officials using these virtual systems regarding communication of information, coordination of resources, and strategic thinking throughout a critical incident at 4-year public institutions of higher…