NotesFAQContact Us
Collection
Advanced
Search Tips
Audience
Teachers3
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing 1 to 15 of 19 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Jingyu Wang; Jiangjiexing Wu; Xiaowei Luo; Xiyang Han; Hao Tian; Rongxin Su – Journal of Chemical Education, 2023
A comprehensive laboratory-style teaching activity involving the synthesis, characterization, and analysis of structure-activity relationships of metal-organic framework (MOF) nanozymes was developed specifically for undergraduates at Tianjin University. The students acquired familiarity with the general approach in synthesizing MOFs by…
Descriptors: Foreign Countries, Undergraduate Students, Chemistry, Science Instruction
Peer reviewed Peer reviewed
Direct linkDirect link
Ashwin, Paul; Blackie, Margaret; Pitterson, Nicole; Smit, Reneé – Higher Education: The International Journal of Higher Education Research, 2023
Are the ways of engaging with the world that students develop through higher education particular to bodies of knowledge they study? In this article, we examine how students' accounts of the discipline of chemistry in England and South Africa changed over the three years of their undergraduate degrees. Based on a longitudinal phenomenographic…
Descriptors: Undergraduate Students, Knowledge Level, Longitudinal Studies, Molecular Structure
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Güven, Nalan Akkuzu; Uyulgan, Melis Arzu – Journal of Pedagogical Research, 2021
The present investigation aims to analyze the knowledge levels and chemical representation levels of pre-service primary school teachers (PPSTs) on the experiment of distillation. For this purpose, the cross-sectional survey technique, one of the quantitative research designs was employed. The study was carried out at a Faculty of Education in the…
Descriptors: Knowledge Level, Chemistry, Preservice Teachers, Elementary School Teachers
Peer reviewed Peer reviewed
Direct linkDirect link
Jie Xu; Zhihua Shao; Song Jia; Jihong Sha; Jiao Li; Furong Gao; Xiujuan Shi; Juan Wang; Caixia Jin; Mei Jiang; Haibin Tian; Jinfeng Cao; Hu Pu; Lei Xu; Lixia Lu – Biochemistry and Molecular Biology Education, 2024
The laboratory practice "Primary culture and directional differentiation of rat bone marrow mesenchymal stem cells (BMSCs)" is part of a required course for sophomore medical students at Tongji university, which has been conducted since 2012. Blended learning has been widely applied in medical courses. Based on a student-centered…
Descriptors: Cytology, Biochemistry, Science Instruction, Laboratory Experiments
Peer reviewed Peer reviewed
Direct linkDirect link
Newman, Karla – Journal of Chemical Education, 2018
Almost all commercial quadrupole ICP-MS instruments use collision/reaction cells to either attenuate spectral interferences or shift the analyte of interest to an interference-free "m/z" (e.g., by O addition). A laboratory practical was developed to introduce the students to the basic operating principles of ICP-MS using a hands-on…
Descriptors: Molecular Structure, Spectroscopy, College Science, Laboratory Experiments
Peer reviewed Peer reviewed
Direct linkDirect link
Wietsma, Jan Jaap; van der Veen, Jan T.; Buesink, Wilfred; van den Berg, Albert; Odijk, Mathieu – Journal of Chemical Education, 2018
Lab-on-a-chip technology is brought into the classroom through development of a lesson series with hands-on practicals. Students can discover the principles of microfluidics with different practicals covering laminar flow, micromixing, and droplet generation, as well as trapping and counting beads. A quite affordable novel production technique…
Descriptors: Science Instruction, Chemistry, Secondary School Science, High Schools
Peer reviewed Peer reviewed
Direct linkDirect link
Guedens, Wanda J.; Reynders, Monique – Journal of Chemical Education, 2017
Prior to the recycling process, raising awareness of plastic waste impact, e.g., polluting oceans worldwide, is undoubtedly a first attempt to tackle this pandemic environmental issue. With this in mind, the presented practical session is an effort to entice an interdisciplinary audience of science undergraduates toward a sustainable future. The…
Descriptors: Plastics, Interdisciplinary Approach, Chemistry, Laboratory Experiments
Peer reviewed Peer reviewed
Direct linkDirect link
Liu, Hanlin; Zaplishnyy, Vladimir; Mikhaylichenko, Lana – Journal of Chemical Education, 2016
A multistep synthesis of thieno[2,3-"b"]pyridine derivatives is described that is suitable for the upper-level undergraduate organic laboratory. This experiment exposes students to various hands-on experimental techniques as well as methods of product characterization such as IR and [superscript 1]H NMR spectroscopy, and…
Descriptors: Synthesis, Undergraduate Students, Organic Chemistry, Laboratory Experiments
Peer reviewed Peer reviewed
Direct linkDirect link
Alkilany, Alaaldin M.; Mansour, Sara; Amro, Hamza M.; Pelaz, Beatriz; Soliman, Mahmoud G.; Hinman, Joshua G.; Dennison, Jordan M.; Parak, Wolfgang J.; Murphy, Catherine J. – Journal of Chemical Education, 2017
A simple, reliable, and cost-effective experiment is presented in which students synthesized citrate-capped gold nanoparticles (GNPs), functionalized them with poly(ethylene glycol) (PEG), and transferred the PEG-GNPs from water to the organic phase dichloromethane. The experiment introduces students to nanotechnology with foci on important…
Descriptors: Chemistry, Science Instruction, Science Experiments, College Science
Peer reviewed Peer reviewed
Direct linkDirect link
Nievas, Fiorela L.; Bogino, Pablo C.; Giordano, Walter – Biochemistry and Molecular Biology Education, 2016
Biochemistry courses in the Department of Molecular Biology at the National University of Río Cuarto, Argentina, are designed for undergraduate students in biology, microbiology, chemistry, agronomy, and veterinary medicine. Microbiology students typically have previous coursework in general, analytical, and organic chemistry. Programmed sequences…
Descriptors: Science Instruction, Biochemistry, College Science, Foreign Countries
Peer reviewed Peer reviewed
Direct linkDirect link
Fonseca, Custódia S. C. – Journal of Chemical Education, 2016
Saccharin (1,2-benzisothiazole-3-one 1,1-dioxide) is an artificial sweetener used in the food industry. It is a cheap and easily available organic compound that may be used in organic chemistry laboratory classes for the synthesis of related heterocyclic compounds and as a derivatizing agent. In this work, saccharin is used as a starting material…
Descriptors: Synthesis, Undergraduate Students, Science Experiments, Organic Chemistry
Peer reviewed Peer reviewed
Direct linkDirect link
Cooke, Jason; Hebert, Dominique; Kelly, Joel A. – Journal of Chemical Education, 2015
This work describes a convenient and reliable laboratory experiment in nanochemistry that is flexible and adaptable to a wide range of educational settings. The rapid preparation of yellow colloidal silver nanoparticles is achieved by glucose reduction of silver nitrate in the presence of starch and sodium citrate in gently boiling water, using…
Descriptors: Science Instruction, Science Laboratories, Science Experiments, Laboratory Experiments
Peer reviewed Peer reviewed
Direct linkDirect link
Soares, Cristina; Correia, Manuela; Delerue-Matos, Cristina; Barroso, M. Fátima – Journal of Chemical Education, 2017
This paper reports a laboratorial internship included in the Portuguese Science and Technology promotion program "Internships for Young People in Laboratories (Ciência Viva no Laboratório)", which provided high school students an opportunity to approach the reality of scientific and technological research in a higher education…
Descriptors: Food, Chemistry, Science Instruction, High School Students
Peer reviewed Peer reviewed
Direct linkDirect link
Chapon, A.; Gibelin, J.; Lopez, O.; Cussol, D.; Durand, D.; Desrues, Ph.; de Préaumont, H. Franck; Lemière, Y.; Perronnel, J.; Steckmeyer, J. C. – Physics Education, 2015
The Billotron is a device designed and built by the LPC Caen to illustrate the methods with which physicists are able to study the basic structure of matter, in particular the nucleus of the atom.
Descriptors: Science Instruction, Molecular Structure, Physics, Science Experiments
Peer reviewed Peer reviewed
Direct linkDirect link
Petrovic, Dus?an; Zlatovic´, Mario – Journal of Chemical Education, 2015
A homology modeling laboratory experiment has been developed for an introductory molecular modeling course for upper-division undergraduate chemistry students. With this experiment, students gain practical experience in homology model preparation and assessment as well as in protein visualization using the educational version of PyMOL…
Descriptors: Science Experiments, Laboratory Experiments, Undergraduate Study, College Science
Previous Page | Next Page »
Pages: 1  |  2