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Zer Vue; Chia Vang; Celestine N. Wanjalla; Andrea G. Marshall; Kit Neikirk; Dominique Stephens; Sulema Perales; Edgar Garza-Lopez; Heather K. Beasley; Annet Kirabo; Yelena Janumyan Doe; Desmond Campbell; Letimicia Fears; Ahmad Alghanem; Estevão Scudese; Beverly Owens; Derrick J. Morton; Clintoria R. Williams; Zachary Conley; Hinton Antentor Jr. – Advances in Physiology Education, 2024
Physiology is an important field for students to gain a better understanding of biological mechanisms. Yet, many students often find it difficult to learn from lectures, resulting in poor retention. Here, we utilize a learning workshop model to teach students at different levels ranging from middle school to undergraduate. We specifically designed…
Descriptors: Workshops, Physiology, Science Education, Hands on Science
Hayley Abbiss; Armaghan Shafaei; Mark Bannister; Mary C. Boyce – Journal of Chemical Education, 2024
Short chain fatty acids (SCFAs) are produced in the gut as a result of microbial action on ingested dietary fiber and have been associated with several health benefits. Herein an undergraduate student experiment that uses gas chromatography equipped with either a flame ionization detector or mass spectrometer for the analysis and quantitation of…
Descriptors: Chemistry, Hygiene, Physiology, Spectroscopy
Lu Shi; Ying Wang; Jherian K. Mitchell-Jones; Marilyne Stains – Chemistry Education Research and Practice, 2024
Assessment plays a critical role in instruction and curriculum. Existing literature on instructors' assessment practices and related factors has been intensively focused on primary and secondary education. This study extended the contexts of previous literature to post-secondary chemistry education by exploring general chemistry instructors'…
Descriptors: Student Evaluation, Chemistry, Science Teachers, Evaluation Methods
C. F. J. Pols; P. J. J. M. Dekkers – Physical Review Physics Education Research, 2024
Acknowledgement of the limited learning outcomes in our first-year physics lab course, strikingly similar to the observed and reported issues in literature, incited renewal of the course with a focus on developing students' ability to engage in experimental physics research. The "procedural and conceptual knowledge (PACKS)…
Descriptors: Physics, Science Laboratories, Student Research, Science Process Skills
Jessica Watkins; Natalie A. De Lucca; Serena R. Pao – Journal of Research in Science Teaching, 2024
Preservice secondary science teachers often experience science learning in narrow and marginalizing ways in their science preparation. These experiences cause harm, particularly for preservice teachers of color. They also limit the disciplinary resources they can develop for later teaching science in ways that value and sustain their students'…
Descriptors: Preservice Teachers, Science Teachers, Secondary School Teachers, Science Education
Miaomiao Lu; Yidan Jing; Tai Feng; Xiaomin Zhang – Journal of Chemical Education, 2024
A comprehensive teaching experiment plan tailored forthird-yearundergraduates has been developed. Initially, instructors synthesize(E)-2-(4-((4-(2-hydroxyethoxy)-3-methylphenyl)diazenyl)phenoxy)-ethan-1-ol(M-Azo-2)monomer as part of the preclass preparation. Subsequently, studentsperform an acylation reaction experiment to prepare an…
Descriptors: Chemistry, Science Education, Teaching Methods, College Science
Monika Skowron; Sylwia Smarzewska – Journal of Chemical Education, 2024
A new undergraduate thin-layer chromatography laboratory experiment devoted to quantitative determination of disulfiram in Anticol formulation is presented. The proposed activity can be a part of a chromatographic methods of analysis course as well as a general chemistry course. To carry out a quantitative analysis, an image analysis technique was…
Descriptors: Undergraduate Study, Chemistry, Science Education, College Science
Carmen Velez; Kristie Cheng; Sabrina Woodward; Noor Nazeer; Gabriela Nicole Hislop Gomez; Cody O. Crosby – Journal of Chemical Education, 2024
Many undergraduate chemistry and biochemistry students pursue careers in healthcare. Biomaterials, designed to harmonize with the complexity of the human body, have become increasingly significant in medicine as implants, drug delivery vehicles and tissue scaffolds. We believe it is essential that undergraduates are exposed to biomaterial…
Descriptors: Chemistry, Scientific Concepts, Medicine, College Science
Jinjie Liu; Christoph Benning – Biochemistry and Molecular Biology Education, 2025
Course-based undergraduate research experiences (CUREs) provide students with valuable opportunities to engage in research in a classroom setting, expanding access to research opportunities for undergraduates, fostering inclusive research and learning environments, and bridging the gap between the research and education communities. While…
Descriptors: Undergraduate Students, Undergraduate Study, Student Research, Biology
Premo, Joshua; Cavagnetto, Andy; Collins, Larry; Davis, William B.; Offerdahl, Erika – Journal of Experimental Education, 2023
Increasing student engagement with the social practices of science (i.e., communication, collaboration, and critique) is a goal throughout K-16 science education and provides an opportunity for science educators to leverage student discourse to optimize learning. Yet how instructors can encourage forms of discourse which predict increased…
Descriptors: Undergraduate Students, College Science, Science Education, Cooperative Learning
Huan Tong; Renjie Cui; Be´atrice Lego; Kris S. Kim – Journal of Chemical Education, 2023
A community-engaged learning experiment was developed for an introductory analytical chemistry course at the University of Toronto Scarborough in collaboration with Campus Farm. The experiment introduced students to the application of analytical techniques to studying environmental samples. More specifically, students investigated the potential of…
Descriptors: Foreign Countries, Chemistry, College Science, Science Instruction
Nieh, Hwa-Ming; Chen, Huai-Yi – Physics Teacher, 2023
The Arduino microcontroller is currently one of the favorite tools of makers, and many teachers have used it in teaching or experiments. In addition, light-emitting diode (LED) smart lighting is the worldwide trend in lighting. There are many teaching demonstrations or applications of color addition using LEDs. Furthermore, the Internet of Things…
Descriptors: Science Experiments, Light, Color, Heat
Julie T. Millard; Ronald F. Peck; Tina M. Beachy; Victoria L. Hepburn – Journal of Chemical Education, 2023
An experiment for the upper-level biochemistry laboratory is described in which students isolate a wild yeast from environmental sources and characterize the strain for its potential in the brewing industry. In addition to providing valuable experience in important biochemical techniques, this study also illustrates key principles of…
Descriptors: Science Experiments, Laboratory Experiments, Biochemistry, Science Education
Thomas K. Green; Matthew Vanagel; Anil Damarancha; Brandon Showalter; Scott J. Novick; Harvinder Chagger Maniar – Journal of Chemical Education, 2023
Stereoselective reduction of ketones to alcohols using baker's yeast is a classic experiment in the undergraduate laboratory. Here we illustrate the reduction of racemic ethyl 2-fluoro-3-oxobutanoate to the corresponding alcohol using a set of four commercially available ketoreductases (KREDs). The reaction sets two stereocenters with four…
Descriptors: Kinetics, Chemistry, Science Education, Undergraduate Study
Miriam Marianna Ortiz – ProQuest LLC, 2024
In response to the global crisis of type 2 diabetes prevalence, this dissertation investigated the impact of a culturally sustaining, health-centric science curriculum contextualized in type 2 diabetes. Using a case study methodology, it explored how the curriculum shaped math and science preservice teachers' (PSTs) perceptions of science and how…
Descriptors: Mathematics Teachers, Science Teachers, Preservice Teachers, Student Attitudes