A Microsoft Excel workbook has been developed to simplify the quantitative analysis of experimentally measured titration curves for diprotic and triprotic amino acids such as glycine, arginine, histidine, and glutamate. Students perform the titration, enter the data into the worksheet, and manually adjust the resulting pK[subscript a] values to…

While teamwork has been a central concern in engineering education, little research has systematically examined how conflict is managed in engineering teams of students. Socio-constructivism provides a solid base to explain how teamwork can foster innovation through the use of cultural artifacts, such as "boundary objects." The purpose…

"Kue Putu" is a traditional Indonesian cake that is well-known to the students. Besides, the "Kue Putu" mold is made from cylinder-shaped bamboo culm and possesses the potency for learning geometry in a meaningful way. In addition, Indonesian Realistic Mathematics Education (IRME) is a mathematical learning strategy in which…

This study, grounded in the theory of diffusion, utilizes a qualitative phenomenological methodology to understand perspectives of parents and school personnel on the implementation of tiplines and/or reporting apps for school safety. Barriers and facilitators for the development and successful implementation of "Advocatr," a…

This study evaluates whether early vocalizations develop in similar ways in children across diverse cultural contexts. We analyze data from daylong audio recordings of 49 children (1-36 months) from five different language/cultural backgrounds. Citizen scientists annotated these recordings to determine if child vocalizations contained canonical…

This developmental research aims to (1) examine the design and developmental process, (2) investigate the nature and structure of the application, and (3) analyze the results of expert reviews and usability tests. Twenty-five participants, including a developer, an instructional designer, Korean language educators, educational technology…

Few people who did not grow up speaking Zulu have learned the language later. There are limited resources for second language Zulu learning, whether textbooks, readers, or computerised resources. We set out to develop software for this purpose, to support learners' independent learning. Drawing on research on language learning, we used a number of…

In recent years, universities and other academic institutions have been performing collaborative learning to improve the students' skills, competencies, and learning outcomes. The problem-based learning approach is a learning method where students can work in groups to develop these skills. However, when working in groups, the students are not…

This paper discusses key concepts in the emerging field of technology-mediated task-based language teaching (TMTBLT) and provides a research agenda for moving this sub-field forward in a theoretically sound and data-driven way. We first define TMTBLT and discuss the importance of considering technological affordances and specific learning contexts…

There has been a large amount of research about the impact of dynamic geometry software (DGS) on the learning of mathematics mainly related to different representations of mathematical concepts and functional dependences. This paper goes beyond these investigations by suggesting meaningful connection and integration of DGS with physical resources…

A Science, Technology, Engineering and Mathematics (STEM) tool is proposed in this manuscript; which consists of an interactive, simple and low-cost computer based simulation and game, with the aim of easing the teaching/learning process regarding the physics concept of projectile motion. The novelty of this proposal relies on the use of a…

Understanding how to appropriately choose, implement, and utilize assistive technology (AT) for students on an individualized education program (IEP) is imperative to success within a school setting and has been shown to improve with preservice teachers' (PST) training. This study investigated the impact that a training session in which PST were…

As deviations from what is expected, anomalies are typically seen as an obstruction to making good predictions or an impulse to revise the predictive framework. Here, we consider a different possibility--that anomalies, particularly those related to cognitive processing, may be a valuable source of diagnostic information. More specifically, we…

This article presents an evaluation of edCrumble, a blended learning authoring tool for teachers. The tool visually represents learning designs and integrates data analytics to scaffold teacher design decisions. In addition to assessing the usability of edCrumble using Usability Metric for User Experience questionnaire, analyses of participant…

In the current work, systems based on mini/micro PCs that can support the corporate learning management practices have been evaluated. As a learning management system, the Moodle platform was chosen. The evaluation was based on the end users' experience. For measurement, carried out in three dimensions, a questionnaire was distributed among…