This paper, which describes a study undertaken with pairs of future primary teachers using GeoGebra software to solve geometry problems, includes a brief literature review, the theoretical framework and methodology used. An analysis of the instrumental genesis process for a pair participating in the case study is also provided. This analysis…

Computer-graders have been in regular use in the context of MOOCs (Massive Open Online Courses). The automatic grading of programs presents an opportunity to assess and provide tailored feedback to large classes, while featuring at the same time a number of benefits like: immediate feedback, unlimited submissions, as well as low cost of feedback.…

Maps and satellite images can be used effectively to identify and compare settlement patterns. Spatial cognition and interpretation are important to further map literacy (Larangeira and Van der Merwe 2016). Although Apartheid ended in 1994 in South Africa, the legacy of this "separate development" system is still very noticeable in South…

This study was undertaken to provide a more complete understanding of how the selection of various media in virtual team settings affects student team coordination. A total of 75 teams of 304 undergraduate participants took part in the study. Participants were asked to complete surveys before and after the project. Findings suggest that…

This exploratory and cross-cultural mixed method study aimed to understand the perspectives of learners and instructors in engineering education on mobile learning and information and communication technology (ICT) tools in different countries. A total of 197 participants attended the survey for understanding perspectives of mobile learning in…

This paper examines why Technical Education (TE) teachers are unwilling to use the recently provided online platform. TE teachers studied include Technical Instructors and Lecturers. This research examined the personal, attitudinal, institutional and societal challenges behind TE teachers' reluctance to the use of the online platform. This study…

First order processes are of paramount importance for chemical kinetics. In a well-established demonstration experiment, the flow of water out of a vertical glass tube through a capillary simulates a chemical first order process. Here, a digital version of this experiment for lecture hall demonstrations is presented. To this end, water flowing out…

Polar research plays a vital role in developing our understanding of Earth's climate system. It is intrinsically interdisciplinary, lending itself to integration into existing undergraduate courses. Here we explore introducing undergraduates to polar research through computational guided inquiry (CGI) modules taught in a variety of courses and…

The perspective that computing and computational thinking (CT) are necessary competencies for the 21st century is increasingly pervasive. Computational concepts and methods--problem solving, designing systems, refining the steps in a process, and tinkering toward creative solutions--are relevant in nearly every discipline, profession, and…

In response to the COVID-19 pandemic, the University of Minnesota shifted all instruction to remote learning in mid-March 2020, including all classes in the College of Design. This case focuses on a studio course in interior design with 16 students. The classes used a range of different computer technologies. These technologies include Zoom,…

One of the main problems faced by university students is to create and manage the semester course plan. In this paper, we present a course enrollment recommender system based on data mining techniques. The system mainly helps with students' enrollment decisions. More specifically, it provides recommendation of selective and optional courses with…

The prevalence of tablet computer use among young children has risen dramatically, as have educational apps claiming to promote school readiness skills such as mathematical knowledge. Parents can contribute to their preschoolers' math readiness through the math talk they provide during everyday interactions in traditional nonelectronic activities.…

In Costa Rica, before 2016 the subject of statistics was not included in the national high school tests in Mathematics. As of 2016, the test, consisting of 60 items, includes 9 statistical items. On the other hand, teachers in their lessons usually use traditional expository methods, mediated by the use of a blackboard and printed materials. In…

Many studies have identified the fact that most mathematics teachers experience challenges in using technology in their teaching, and learners also find it difficult to use it in their learning. Teachers often fail to address opportunities regarding this usage to address the situation. This paper explores factors contributing to teachers' and…

This study aims to examine students' reasoning based on the model in each laboratory work style and find the effect on scientific attitude and student activity. This study uses a quantitative approach with the experimental method. The study was conducted in three classes with different lab work styles. Arduino and sensors were used as a…