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ERIC Number: EJ747929
Record Type: Journal
Publication Date: 2006
Pages: 4
Abstractor: ERIC
ISBN: N/A
ISSN: ISSN-0746-3537
EISSN: N/A
Emergency Preparedness: Balancing Electrical Supply and Demand
Rose, Mary Annette
Technology Teacher, v65 n8 p6-9 May-Jun 2006
Integrating technology learning goals and activities with recent experiences created by natural disasters is a valuable motivational strategy. The newfound appreciation that exists for personal emergency preparedness generates unique and sustained interest in alternative energy technologies and conservation. As described in this article, an ice storm provided a compelling backdrop for students to develop meaningful understandings about electrical power generation and consumption, as well as a reason to examine potential risks related to the use of gasoline-powered generators. In addition, this challenge required students to reassess their energy consumption needs (e.g., heat, food preparation, communication, entertainment, and health maintenance) and evaluate these needs against the actual performance specifications of appliances. In so doing, students applied electrical principles, such as the power formula, to mathematically confirm their technological decision-making. (Contains 5 figures.)
International Technology Education Association (ITEA). 1914 Association Drive Suite 201, Reston, VA 20191-1539. Tel: 703-860-2100; Fax: 703-860-0353; e-mail: itea@iteaconnect.org; Web site: http://www.iteaconnect.org
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A