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Giselle Larissa Allsopp; Sarah Elizabeth Wooding; Jan Maree West; Anne Isabella Turner – Advances in Physiology Education, 2025
Optimizing the workload of university students is important for their academic performance and student experience. Large perceived workloads are associated with poorer academic performance and lower student satisfaction in university students. In response to student feedback in 2021, we redesigned a second-year undergraduate physiology subject to…
Descriptors: Time on Task, Student Experience, Undergraduate Students, Physiology
Muhammed K. V.; Mercian Gloria Vivera – Journal of Educational Psychology, 2024
This study assessed the efficacy of the spaced learning method compared to the activity-oriented method in improving chemistry achievement among high school students, focusing on different cognitive domains. An experimental design involving pre and post-test control groups was employed, with 106 students from two schools participating. The…
Descriptors: High School Students, High School Teachers, Science Instruction, Chemistry
Kathy L. Malone; Anita Schuchardt – European Journal of Science and Mathematics Education, 2023
Due to the increased use of scientific models and modelling in K-12 education, there is a need to uncover its effects on students over time. Prior research has shown that the use of scientific modelling in K-12 classes is associated with improved conceptual knowledge and problem-solving skills. However, few studies have explicitly tested the…
Descriptors: STEM Education, Hierarchical Linear Modeling, Modeling (Psychology), Teaching Methods
Achuthan, Krishnashree; Raghavan, Dhananjay; Shankar, Balakrishnan; Francis, Saneesh P.; Kolil, Vysakh Kani – International Journal of Educational Technology in Higher Education, 2021
Access and personalized instruction required for laboratory education can be highly compromised due to regulatory constraints in times such as COVID-19 pandemic or resource shortages at other times. This directly impacts the student engagement and immersion that are necessary for conceptual and procedural understanding for scientific…
Descriptors: Science Laboratories, Computer Simulation, Science Education, COVID-19
Alston, Daniel M.; Marshall, Jeff C.; Smart, Julie B. – Science Educator, 2020
In the United States, reform movements have been a part of the science education community for decades. Inquiry-based instruction has a long history in reform documents and while it is not explicitly used in the Next Generation Science Standards (NGSS), the underlying tenants of this instructional strategy are still evident. Thus, inquiry-based…
Descriptors: Inquiry, Active Learning, Academic Standards, Science Instruction
Aronne, Luciana; Nagle, Courtney; Styers, Jodie L.; Combs, Adam; George, J. Andrew – Electronic Journal of Science Education, 2019
This study examines the effectiveness of pre-laboratory presentations in an undergraduate general chemistry laboratory using two different modes of delivery: a traditional lecture versus an in-class video presentation. It was anticipated that implementation of videos could result in improved laboratory efficiency, safety, and necessary technical…
Descriptors: Video Technology, Instructional Effectiveness, Student Attitudes, Undergraduate Students
Barmaki, Roghayeh; Yu, Kevin; Pearlman, Rebecca; Shingles, Richard; Bork, Felix; Osgood, Greg M.; Navab, Nassir – Anatomical Sciences Education, 2019
Students in undergraduate premedical anatomy courses may experience suboptimal and superficial learning experiences due to large class sizes, passive lecture styles, and difficult-to-master concepts. This study introduces an innovative, hands-on activity for human musculoskeletal system education with the aim of improving students' level of…
Descriptors: Anatomy, Undergraduate Students, Premedical Students, Instructional Innovation
Shaffer, Christopher D.; Alvarez, Consuelo J.; Bednarski, April E.; Dunbar, David; Goodman, Anya L.; Reinke, Catherine; Rosenwald, Anne G.; Wolyniak, Michael J.; Bailey, Cheryl; Barnard, Daron; Bazinet, Christopher; Beach, Dale L.; Bedard, James E. J.; Bhalla, Satish; Braverman, John; Burg, Martin; Chandrasekaran, Vidya; Chung, Hui-Min; Clase, Kari; DeJong, Randall J.; DiAngelo, Justin R.; Du, Chunguang; Eckdahl, Todd T.; Eisler, Heather; Emerson, Julia A.; Frary, Amy; Frohlich, Donald; Gosser, Yuying; Govind, Shubha; Haberman, Adam; Hark, Amy T.; Hauser, Charles; Hoogewerf, Arlene; Hoopes, Laura L. M.; Howell, Carina E.; Johnson, Diana; Jones, Christopher J.; Kadlec, Lisa; Kaehler, Marian; Key, S. Catherine Silver; Kleinschmit, Adam; Kokan, Nighat P.; Kopp, Olga; Kuleck, Gary; Leatherman, Judith; Lopilato, Jane; MacKinnon, Christy; Martinez-Cruzado, Juan Carlos; McNeil, Gerard; Mel, Stephanie; Mistry, Hemlata; Nagengast, Alexis; Overvoorde, Paul; Paetkau, Don W.; Parrish, Susan; Peterson, Celeste N.; Preuss, Mary; Reed, Laura K.; Revie, Dennis; Robic, Srebrenka; Roecklein-Canfield, Jennifer; Rubin, Michael R.; Saville, Kenneth; Schroeder, Stephanie; Sharif, Karim; Shaw, Mary; Skuse, Gary; Smith, Christopher D.; Smith, Mary A.; Smith, Sheryl T.; Spana, Eric; Spratt, Mary; Sreenivasan, Aparna; Stamm, Joyce; Szauter, Paul; Thompson, Jeffrey S.; Wawersik, Matthew; Youngblom, James; Zhou, Leming; Mardis, Elaine R.; Buhler, Jeremy; Leung, Wilson; Lopatto, David; Elgin, Sarah C. R. – CBE - Life Sciences Education, 2014
There is widespread agreement that science, technology, engineering, and mathematics programs should provide undergraduates with research experience. Practical issues and limited resources, however, make this a challenge. We have developed a bioinformatics project that provides a course-based research experience for students at a diverse group of…
Descriptors: Undergraduate Students, Student Research, Biology, College Science
Allen, Gregory; Guzman-Alvarez, Alberto; Smith, Amy; Gamage, Alan; Molinaro, Marco; Larsen, Delmar S. – Chemistry Education Research and Practice, 2015
Open educational resources (OERs) provide a potential alternative to costly textbooks and can allow content to be edited and adapted to a variety of classroom environments. At the University of California, Davis, the OER "ChemWiki" project, as part of the greater STEMWiki Hyperlibrary, was developed to supplant traditional post-secondary…
Descriptors: Resource Units, Computer Uses in Education, Shared Resources and Services, Chemistry
Kopp, Kristopher J.; Britt, M. Anne; Millis, Keith; Graesser, Arthur C. – Learning and Instruction, 2012
The current studies investigated the efficient use of dialogue in intelligent tutoring systems that use natural language interaction. Such dialogues can be relatively time-consuming. This work addresses the question of how much dialogue is needed to produce significant learning gains. In Experiment 1, a full dialogue condition and a read-only…
Descriptors: Intelligent Tutoring Systems, Natural Language Processing, Computer Mediated Communication, Synchronous Communication
Ajaja, Patrick Osawaru – International Education Studies, 2013
The intention of this study was to determine how science instructors in the university laboratories spend time on instruction. The study, was guided by three research questions and two hypotheses tested at 0.05 level of significance. The study employed a non-participant observation case study design. 48 instructors teaching lower and higher levels…
Descriptors: Foreign Countries, College Faculty, College Science, Science Instruction
Coleman, Iain P. L.; Watts, Adam S. – Bioscience Education e-Journal, 2007
Pharmacology is taught on a dedicated module for nurse prescribers who have a limited physical science background. To facilitate learning a problem-based approach was adopted. However, to enhance students' knowledge of drug action a PharmaCALogy software package from the British Pharmacological Society was used. Students were alternately given a…
Descriptors: Nurses, Prior Learning, Pharmacology, Computer Software

Clough, Michael P.; Smasal, Randal J.; Clough, Douglas R. – Science Teacher, 2000
Discusses increasing students' time on task and provides data showing where time is lost. Suggests several steps to prevent time loss. First published in 1994. (YDS)
Descriptors: Academic Achievement, Cost Effectiveness, Educational Change, High Schools
Allain, Rhett; Williams, Troy – Journal of College Science Teaching, 2006
Does the use of an online homework system such as WebAssign (http://webassign.net) in an introductory astronomy course affect student performance? Four sections of introductory astronomy were compared in various homework situations, from no graded homework to graded homework online. Results show that there are no significant differences in…
Descriptors: Homework, Computer Uses in Education, Astronomy, College Science
Goldman, Shelley V.; And Others – 1989
The paper reports on the application of a computer local area network and software to develop both literacy skills and science content knowledge in 15 deaf students. The network approach allows for interaction between a large number of students and the teacher both within and outside the context of the lesson and utilizes support programs to allow…
Descriptors: Computer Assisted Instruction, Computer Networks, Computer Software, Deafness
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