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Larry Collins; Alexis R. Hartley; Christopher T. Jurgenson – Journal of Chemical Education, 2025
NMR prediction using ChemDoodle, NMR calculation with Gaussian, and hands-on data collection using a benchtop NMR spectrometer were explored to assess their synergistic capacity in teaching NMR to organic chemistry students. Nine molecules representing functional groups commonly encountered in undergraduate organic chemistry were selected. Spectra…
Descriptors: Organic Chemistry, Molecular Structure, Science Instruction, Science Laboratories
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Jiraporn Poonyawatpornkul; Supranee Pitsamai; Onuma Methakesorn; Kotchakorn Mangmee – Journal of Learning for Development, 2025
This case study investigated the conceptual understanding of the Simple Pendulum topic amongst physics student-teachers using online experiments. A pre-experimental design was utilised, employing a one-group pretest-posttest approach with 20 student-teachers. The research instruments included a highspeed video activity conducted within Online…
Descriptors: Scientific Concepts, Motion, Physics, Preservice Teachers
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Nagihan Kadioglu; Özge Özyalçin Oskay – Pedagogical Research, 2025
The aim of this study was to determine the effect of Mobile AR (MAR) supported Flipped Learning Model (FLM) applications on the academic achievement of first year undergraduate students in General Chemistry Laboratory course and to investigate the students' views on MAR supported FLM. In the study carried out with a quasi-experimental design with…
Descriptors: Flipped Classroom, Chemistry, Science Laboratories, Science Experiments
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Bibigul Shagra??va; Nailya Shertayeva; Ainur Zhorabekova; Gulzhan Baymakhanova; Nurbolat Toktamys – European Journal of STEM Education, 2025
This study introduces a methodological framework for integrating STEM technologies into secondary school chemistry through project-based learning. The research aimed to boost students' interest and engagement in chemistry by involving them in a scientific project called "Water Purification Methods." Eighth-grade students from Kazakhstani…
Descriptors: Educational Quality, STEM Education, Chemistry, Science Instruction
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Zydrick L. Avelino – Journal of Biological Education Indonesia (Jurnal Pendidikan Biologi Indonesia), 2025
The study focused on the development of a website that can be used in various fields of science in Junior High School. Particularly, topics that were utilized as part of the re-search report include chromosomes, DNA, and genes for grade 9 learners. This exploratory case study explored learners' engagement and performance on a developed virtual…
Descriptors: Foreign Countries, Web Sites, Science Instruction, Grade 9
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Matthew Clemson; Alice Huang; Gareth Denyer; Maurizio Costabile – Biochemistry and Molecular Biology Education, 2025
The teaching of laboratory skills to undergraduate students is central to all experimental sciences. In this setting, students must understand the experimental procedures as well as the fundamental principle(s) being demonstrated, all while learning within a limited time. Other limiting factors include access to equipment and reagents, resulting…
Descriptors: Science Laboratories, Science Process Skills, Science Instruction, Undergraduate Students