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Wang, Xuefei; Wang, Zhuo – Journal of Chemical Education, 2022
Electrochemistry is a branch of chemistry concerned with the interrelation of electrical and chemical effects, in which mathematical equations are employed to describe the fundamental principles of electrode processes and measurement methods. In this work, we present a graphical simulation that provides visual observations of dynamical behavior…
Descriptors: Chemistry, Simulation, Equations (Mathematics), Observation
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Sokratis Tselegkaridis; Theodosios Sapounidis; Christos Tokatlidis; Dimitrios Papakostas – IEEE Transactions on Education, 2025
Contribution: This study focuses on microcontroller circuits and aims to: 1) investigate the impact of formal reasoning on students' post-knowledge using catastrophe theory; 2) compare the different combination sequences of tangible user interface (TUI) and graphical user interface (GUI); and 3) assess the usability of both interfaces and explore…
Descriptors: College Students, Electronics, Electronic Equipment, Engineering Education
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Buditjahjanto, I. Gusti Putu Asto – Journal of Technology and Science Education, 2022
The use of simulation tools has been widely used to learn something. Simulation tools have the advantage of imitating a process similar to the actual situation. But there are only a few researches that examine the students' engagement in using simulation tools in the learning process so that it affects the student learning outcomes. This research…
Descriptors: Computer Interfaces, Computer Simulation, Computer Uses in Education, Electronic Learning
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Arrabal-Campos, Francisco M.; Cortés-Villena, Alejandro; Fernández, Ignacio – Journal of Chemical Education, 2017
This paper presents a programming project named NMRviewer that allows students to visualize transformed and processed 1 H NMR data in an accessible, interactive format while allowing instructors to incorporate programming content into the chemistry curricula. Using the MATLAB graphical user interface development environment (GUIDE), students can…
Descriptors: Coding, Programming, Undergraduate Study, Undergraduate Students
Clark, Jason – Computers in Libraries, 2012
The rise of apps and mobile devices has opened the door to small, dedicated software programs that are focused on singular tasks. From the author's perspective as head of digital access and web service manager at Montana State University, these apps offered an opportunity to build a focused digital service aimed at allowing someone to enter a…
Descriptors: Internet, Handheld Devices, Computer Software, Programming
Hoeppner, Athena – Computers in Libraries, 2012
Librarians are familiar with the single-line form, the consolidated index, which represents a very large portion of a library's print and online collection. Their end users are familiar with the idea of a single search across a comprehensive index that produces a large, relevancy-ranked results list. Even though most patrons would not recognize…
Descriptors: Electronic Libraries, Librarians, Library Services, Information Technology
Alyahya, Dalia Mohammed – ProQuest LLC, 2011
The expansion of the Internet and online learning around the globe makes it more important to understand the differences in website design among cultures. Furthermore, the members of educational institutions around the world rely on the Internet more than ever before in a variety of aspects. Also, web design differs from culture to culture. Saudi…
Descriptors: Foreign Countries, Internet, Web Sites, Cultural Differences