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Direct linkKholod, Yana; Hoag, Erin; Muratore, Katlynn; Kosenkov, Dmytro – Journal of Chemical Education, 2018
The reported project-based laboratory unit introduces upper-division undergraduate students to the basics of computer-aided drug discovery as a part of a computational chemistry laboratory course. The students learn to perform model binding of organic molecules (ligands) to the DNA minor groove with computer-aided drug discovery (CADD) tools. The…
Descriptors: Science Laboratories, College Science, Undergraduate Study, Chemistry
Sanders, Richard W.; Crettol, Gregory L.; Brown, Joseph D.; Plummer, Patrick T.; Schendorf, Tara M.; Oliphant, Alex; Swithenbank, Susan B.; Ferrante, Robert F.; Gray, Joshua P. – Journal of Chemical Education, 2018
Electrochemistry is primarily taught in first-year undergraduate courses through batteries; this lab focuses instead on corrosion to apply electrochemical concepts of electrolytes, standard reduction potentials, galvanic cells, and other chemistry concepts including Le Chatelier's Principle and Henry's Law. Students investigate galvanic corrosion…
Descriptors: Chemistry, Science Instruction, Undergraduate Study, College Science
Bauer, Christina A.; Hamada, Terianne Y.; Kim, Hyesoo; Johnson, Mathew R.; Voegtle, Matthew J.; Emrick, Matthew S. – Journal of Chemical Education, 2018
Quantum dots (QDs) are useful for demonstrating the particle-in-a-box (PIB) model utilized in quantum chemistry, and can readily be applied to a discussion of both thermodynamics and kinetics in an undergraduate laboratory setting. Modifications of existing synthetic procedures were used to create QDs of different sizes and compositions (CdS…
Descriptors: Science Instruction, College Science, Undergraduate Study, Chemistry
Ladino, Luis A.; Rondón, Hermilda S. – Physics Education, 2018
The purpose of this paper is to present and discuss an alternative solution to an experimental problem given to high school students in the XXII Ibero-American Physics Olympiad held by Colombia this year. From the measurements of electric current and potential difference across a small tungsten filament lamp students should find the dimensions of…
Descriptors: Science Instruction, Physics, Energy, Optics
White, Nicholas G. – Journal of Chemical Education, 2018
This experiment prepares a large (M[subscript r]: 1821 g mol[superscript -1]) triple helicate complex quickly in one pot from inexpensive starting materials. The protocol illustrates the power of self-assembly in a simple manner that is suitable for second-year general chemistry students using reversible imine bond and metal-ligand bond formation.…
Descriptors: Science Instruction, Science Experiments, Chemistry, Science Laboratories
May, N. W.; McNamara, S. M.; Wang, S.; Kolesar, K. R.; Vernon, J.; Wolfe, J. P.; Goldberg, D.; Pratt, K. A. – Journal of Chemical Education, 2018
An introductory general chemistry laboratory course was developed to provide an authentic research experience in environmental chemistry. First- and second-year students learned general chemistry concepts and laboratory skills in the context of snow chemistry while participating in the course-based undergraduate research experience. Students were…
Descriptors: Science Instruction, Chemistry, College Science, Undergraduate Study
Soong, Ronald; Agmata, Kyle; Doyle, Tina; Jenne, Amy; Adamo, Tony; Simpson, Andre – Journal of Chemical Education, 2018
With the advances in open-source technology, many laboratory devices can be built with a modest budget, particularly assistive laboratory devices. The current market cost of most assistive laboratory devices is a major barrier for students with accessibility needs. Specifically, for students with visual impairment, their limited choice of…
Descriptors: Undergraduate Students, Open Source Technology, Assistive Technology, Costs
Deutch, Charles E. – Biochemistry and Molecular Biology Education, 2018
Laboratory reports written in the style of a standard scientific article are commonly used to assess student learning in biochemistry laboratory courses. While most students can complete the Materials and Methods or Results sections successfully, many have difficulty with the Introduction and Discussion. They fail to place their data in a larger…
Descriptors: Science Laboratories, Technical Writing, Research Reports, Science Instruction
Budner, Drew; Simpson, Brett – Journal of Chemical Education, 2018
Students entering into a quantitative analysis course often struggle with connecting theoretical aspects of concepts from lecture to hands-on applications in the laboratory setting. A one-semester quantitative analysis course was redesigned to integrate active learning with a project-based curriculum that incorporated structured review of…
Descriptors: Chemistry, Active Learning, Student Projects, Integrated Activities
Cooper, Tyler; Trafford, Russell; Attaluri, Anilchandra; Vernengo, Andrea Jennifer – Chemical Engineering Education, 2018
This paper describes an undergraduate laboratory experiment where students study the heating behavior of magnetic nanoparticles in the presence of alternating magnetic fields. Average score on the post-test was 45±12% for students who completed the lab online, versus 43±11% for those doing the activity hands-on. Post-test scores were significantly…
Descriptors: Science Laboratories, Undergraduate Students, Heat, Magnets
Coleman, Aaron B.; Lorenzo, Kyla; McLamb, Flannery; Sanku, Abhiraj; Khan, Sahil; Bozinovic, Goran – Biochemistry and Molecular Biology Education, 2023
Effectively teaching scientific reasoning requires an understanding of the challenges students face when learning these skills. We designed an assessment that measures undergraduate student abilities to form hypotheses, design experiments, and interpret data from experiments in cellular and molecular biology. The assessment uses…
Descriptors: Logical Thinking, Science Process Skills, Undergraduate Students, Cytology
Güler, Maside; Ünal, Suat – Research in Science & Technological Education, 2023
Background: Achieving the targeted of university physics courses and improving student motivation requires varying types of instructional design. One alternative approach to the traditional lecture format involves the use of historical science stories, which are narratives that present episodes from the life of a scientist, as well as…
Descriptors: Teacher Education Programs, Preservice Teachers, Physics, Motion
Wu, Anette; McWatt, Sean C.; Utomo, Rachel; Talis, Austin; Xiao, Que Yun; Saraci, Kerstin; Brassett, Cecilia; Sagoo, Mandeep Gill; Wingate, Richard; Chien, Chung-Liang; Traxler, Hannes; Waschke, Jens; Vielmuth, Fransziska; Sigmund, Anna; Yamada, Yukari; Sakurai, Takeshi; Zeroual, Mina; Olsen, Jorgen; El-Batti, Salma; Viranta-Kovanen, Suvi; Keay, Kevin; Stewart, William; Mao, Yinghui; Lang, Ariella; Kunzel, Carol; Bernd, Paulette; Kielstein, Heike; Noël, Geoffroy P. J. C. – Anatomical Sciences Education, 2023
Historically, Anatomy education is an in-person discipline involving exposure to human body donors that facilitates personal and professional growth through, in part, the initiation of reflection on the topic of death. However, during the COVID-19 pandemic the decreased exposure to cadaveric anatomy for many health professions students may have…
Descriptors: Anatomy, Donors, Human Body, COVID-19
Download full textFrydenberg, Mark – Information Systems Education Journal, 2023
The Internet of Things (IoT) is a network of objects that can exchange data with other devices also connected to the Internet. One of the most common consumer examples of IoT is home automation, as a variety of smart devices, including doorbells, lightbulbs, thermostats, and refrigerators are now available which users can control remotely using…
Descriptors: Internet, Computer Software, Automation, Information Technology
Onyeaka, Helen; Passaretti, Paolo; Miri, Taghi; Hart, Abarasi; Favero, Claudia; Anumudu, Christian K.; Robbins, Phillip – Biochemistry and Molecular Biology Education, 2023
The limited capabilities of teaching laboratories, combined with an increasing number of students enrolled in university, require constant augmentation of instructional approaches. By enhancing laboratory demonstrations with digital technology, these structural issues can be addressed while at the same time enhancing student understanding and…
Descriptors: Science Laboratories, Science Instruction, Thermodynamics, Chemical Engineering
