ERIC Number: EJ1277672
Record Type: Journal
Publication Date: 2020-Sep
Pages: 6
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0021-9584
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Available Date: N/A
As Close as It Might Get to the Real Lab Experience--Live-Streamed Laboratory Activities
Woelk, Klaus; Whitefield, Philip D.
Journal of Chemical Education, v97 n9 p2996-3001 Sep 2020
To reduce the spread of COVID-19, most universities and colleges have moved all instruction temporarily online, including the instruction of chemistry laboratory courses. Teaching laboratory courses online while keeping students engaged is challenging and often leads to presenting prerecorded lab demonstrations, lab animations, or virtual laboratories. To provide the best possible laboratory experience for students who cannot physically be present in the lab, we decided to offer synchronous-online, live-streamed, real-time demonstrations of the scheduled laboratory experiments. A laboratory instruction team of course instructor, teaching assistant, and cameraperson was utilized to create a most realistic and engaging laboratory experience. During the live-streaming of the laboratory experimentation, students were repeatedly sent to electronic breakout sessions to engage in small-group discussions and resolve tasks such as predicting the outcomes of experiments or calculate numerical data such as molar masses and concentrations for the chemicals used. Examples are presented how live-streaming of laboratory activities can be accomplished, and best-practice guidelines are discussed for the implementation of successful synchronous-online lab instruction.
Descriptors: Science Experiments, Video Technology, Synchronous Communication, COVID-19, Pandemics, School Closing, Distance Education, Electronic Learning, Chemistry, College Students, Science Instruction
Division of Chemical Education, Inc. and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
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Authoring Institution: N/A
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