Crowdsourcing not only opens new perspectives within the general concept of Computer Assisted Language Learning (CALL), but also raises questions about ethics, motivation, and fair contribution. Technology offers platforms such as Duolingo, Bussu, and Babbel for learning languages with active contribution of the learners. Such applications reach…

Cloud computing applications have a profound presence in educational institutions, yet educators may not be utilizing the digital tools to their full potential. This study helped fill a gap in current literature regarding secondary teachers' acceptance and use of cloud computing applications in instruction. The purpose of this qualitative…

The use of practical laboratories is a key in engineering education in order to provide our students with the resources needed to acquire practical skills. This is specially true in the case of distance education, where no physical interactions between lecturers and students take place, so virtual or remote laboratories must be used. UNED has…

Complex functions, generally feature some interesting peculiarities, seen as extensions of real functions. The visualization of complex functions properties usually requires the simultaneous visualization of two-dimensional spaces. The multiple Windows of GeoGebra, combined with its ability of algebraic computation with complex numbers, allow the…

In this article we reviewed the shock wave oscillation that occurs when supersonic flows interact with conic, blunt or flat nose of aircraft, taking into account the aerospike attached to it. The main attention was paid to the problem of numerical modeling of such oscillation, flow regime classification, and cases where aerospike attachment can…

More than 40 interactive "Mathematica" simulations were prepared for chemical engineering thermodynamics, screencasts were prepared that explain how to use each simulation, and more than 100 ConcepTests were prepared that utilize the simulations. They are located on www.LearnChemE.com. The purposes of these simulations are to clarify…

Scrum has become a widely-used framework for technology development in both private industry and the government. As a result, Information Systems recruiters and executives have recently been placing a focus on students with Scrum knowledge. Unfortunately, current System Analysis and Design textbooks provide cursory attention to Scrum. Thus, the…

This paper is a review of a three-cycle, design-based research study that explored the relationship between the pedagogical research and the actual implementation of a game design project using Microsoft PowerPoint. Much of the initial literature on using homemade PowerPoint games showed no significant improvement in test scores when students…

This research project aims, through a practitioner research approach, to survey a group of second year undergraduate initial teacher education students about the features of PowerPoint presentations used within their primary science module. Student surveys were completed at the end of each session and, through the analysis of these responses, key…

We present the story of how we designed and developed an application that provides expert consultation in mixed methods research--the "Mixed Methods Research Design App." We provide a description of the key design decisions, the design failures, the related revisions made during the process of designing the app, and the contribution to…

Physical education teachers have been encouraged to use technology in their classes to enhance student motivation and learning. The purpose of this article is to share iOS applications (apps) that K-12 physical education teachers and students have found useful.

The profound and permanent impact of the COVID-19 pandemic caused a global closure of universities and schools by transforming physical classrooms into online/distance settings. Such a sudden shift resulted in uncertainty in the educational context. During the pandemic, the only way to sustain education was to benefit from distance education,…

This paper reports the development and validation of a digital application (Assessment Scale of Oral Language at School -- Decision Support System, EVALOE-DSS) for the professional development of teachers aiming to improve their students' linguistic competence. We performed a multiple case study involving seven teachers and their students from…

In the study reported on here I investigated how teachers used available information and communications technology (ICT) resources to transform teaching and learning in the Bojanala district in the Northwest province of South Africa. The Technological Pedagogical Content Knowledge (TPACK) framework enabled understanding of how the use of available…

The road to second language competence is a long and arduous one, and much of its effort involves learning to recognize and use vocabulary. Fortunately, anytime-anywhere learning with smart phones and smart apps offer a means to lessen the burden and make vocabulary learning more efficient. Accordingly, this study investigated 134 students across…