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Pence, Harry E. – Journal of Chemical Education, 2021
This paper describes the course outline for a three credit hour nonlaboratory course in Environmental Health Chemistry which was taught from 1981 until 2008 at the State University of New York College at Oneonta. The purpose of this paper is to share the lecture outline in the hopes that it might be useful to others who are preparing to teach…
Descriptors: Science Instruction, College Science, Environment, Public Health
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Sveinbjornsson, Benjamin Ragnar – Journal of Chemical Education, 2021
This study explores the importance of general chemistry as a prerequisite for organic chemistry lecture courses. The students taking organic chemistry were categorized into three groups: (1) those who had finished the prerequisite before starting organic chemistry, (2) those who had not finished the prerequisite before starting organic chemistry,…
Descriptors: Organic Chemistry, Science Instruction, Chemistry, Lecture Method
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Yik, Brandon J.; Raker, Jeffrey R.; Apkarian, Naneh; Stains, Marilyne; Henderson, Charles; Dancy, Melissa H.; Johnson, Estrella – International Journal of STEM Education, 2022
Background: Active learning used in science, technology, engineering, and mathematics (STEM) courses has been shown to improve student outcomes. Nevertheless, traditional lecture-orientated approaches endure in these courses. The implementation of teaching practices is a result of many interrelated factors including disciplinary norms, classroom…
Descriptors: Introductory Courses, Lecture Method, College Science, College Mathematics
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Gehman, Courtney A.; Hantz, Eric R.; Hamann, Christian S. – Journal of Chemical Education, 2021
[superscript 1]H NMR spectroscopy is a molecular characterization technique that is ubiquitously used in research and teaching laboratories alike. Strategic deuteration of molecules is a commonly employed technique in the deconvolution of [superscript 1]H NMR signals. Here this approach is applied in a second-year chemistry course in which…
Descriptors: Undergraduate Students, College Science, Chemistry, Science Experiments
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Jeffery, Kathleen A.; Frawley Cass, Samantha M.; Sweeder, Ryan D. – Journal of STEM Education: Innovations and Research, 2019
This study examines differences in the ability of undergraduate students, taught in lecture-based or context-based general chemistry courses, to describe reaction kinetics. The subjects included 210 students from a residential science college at a large research university. Two open-ended questions were used to engage students' surface knowledge…
Descriptors: Comparative Analysis, Kinetics, Lecture Method, College Science
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Anthony Howcroft; Daniel King – Journal of College Science Teaching, 2024
Students come into the classroom with a variety of background knowledge. Therefore, it is imperative that educators are able to help all students, regardless of their familiarity with the content. Since it can be challenging for some large enrollment classes to schedule recitation classes after lectures due to logistical constraints, this study…
Descriptors: Time, Course Content, Student Evaluation, Tests
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Altowaiji, Sara; Haddadin, Rakahn; Campos, Priscilla; Sorn, Shannon; Gonzalez, Lizbeth; Villafane, Sachel M.; Groves, Michael N. – Chemistry Education Research and Practice, 2021
Chemistry laboratory experiences provide students the opportunity to engage all three domains of learning: psychomotor, cognitive and affective. However, they are often stressful environments where students are expected to quickly learn new laboratory techniques, and collect data in a short amount of time. In principle, providing additional…
Descriptors: Undergraduate Students, College Science, Chemistry, Science Laboratories
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Salame, Issa I.; Casino, Pauline – International Journal of Instruction, 2021
General Chemistry is a course where students are expected to nurture the development of their fundamental concepts in chemistry. Students begin general chemistry with alternative conceptions about the topics and fragmented knowledge structures. Majority of students who successfully complete the general chemistry course sequence continue to hold…
Descriptors: Scientific Concepts, Concept Formation, Chemistry, College Science
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Furgal, Joseph – Journal of College Science Teaching, 2018
This article describes the course design and teaching methodology for a polymer chemistry and applications lecture class specifically aimed at small college and university instruction.
Descriptors: Plastics, Small Colleges, Science Instruction, College Science
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Davies, Kevin W. – Journal of College Science Teaching, 2019
In recent years, video-based lectures have been increasingly used in education as part of flipped classroom approaches, adult education, distance learning, and other applications. Though approaches in video-based lectures have been widely studied, less has been reported in the development of approaches to teach relevant technical skills, such as…
Descriptors: Skill Development, Instructional Effectiveness, Video Technology, Lecture Method
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Koshut, W. J.; Arnold, A. M.; Smith, Z. C.; Wright, Z. M.; Sydlik, S. A. – Journal of Chemical Education, 2019
This work describes a semester-long learning module designed to equip students with the analytical and practical skills necessary to be successful in an interdisciplinary polymer research environment. This learning module combines laboratory experiments involving both synthesis and materials characterization with lectures in polymer theory, and…
Descriptors: Plastics, Hands on Science, Laboratory Experiments, Lecture Method
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Odom, Sara; Boso, Halle; Bowling, Scott; Brownell, Sara; Cotner, Sehoya; Creech, Catherine; Drake, Abby Grace; Eddy, Sarah; Fagbodun, Sheritta; Hebert, Sadie; James, Avis C.; Just, Jan; St. Juliana, Justin R.; Shuster, Michele; Thompson, Seth K.; Whittington, Richard; Wills, Bill D.; Wilson, Alan E.; Zamudio, Kelly R.; Zhong, Min; Ballen, Cissy J. – CBE - Life Sciences Education, 2021
To investigate patterns of gender-based performance gaps, we conducted a meta-analysis of published studies and unpublished data collected across 169 undergraduate biology and chemistry courses. While we did not detect an overall gender gap in performance, heterogeneity analyses suggested further analysis was warranted, so we investigated whether…
Descriptors: Gender Differences, Achievement Gap, Science Achievement, College Science
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Henbest, Grace; Mortezaei, Kiana; Alvelais, Teresa; Murphy, Courtney; Eichler, Jack F. – Journal of Chemical Education, 2020
In an ongoing effort to increase student retention and success in the undergraduate general chemistry course sequence, a fully online preparatory chemistry course was developed and implemented at a large public research university. To gain insight about the efficacy of the online course, an observational study was carried out in which student…
Descriptors: Chemistry, Science Instruction, College Science, Undergraduate Study
McDowell, Travis Rae – ProQuest LLC, 2018
The first courses freshman university students typically enroll in are the introductory science and math, courses that bridge from and build upon their prior educational experiences. These introductory courses often have large enrollment lectures coupled with supplemental sessions to teach using traditional educational practices, which may operate…
Descriptors: College Freshmen, College Science, STEM Education, Chemistry
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Partanen, Lauri – Chemistry Education Research and Practice, 2020
This paper represents the second contribution from an action research study on a bachelor-level quantum chemistry and spectroscopy course. In the proposed instructional model, active learning principles are extended outside lectures to form a student-centred course structure. The new model resulted in superior learning outcomes compared to a class…
Descriptors: Science Instruction, Teaching Methods, Student Centered Learning, Student Motivation
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