Type | Conference Paper - NARST 2011 Annual International Conference in Orlando |
Title | What Do Eighth Grade Students Know About Energy Resources? |
Author(s) | |
Publication (Day/Month/Year) | 2011 |
City | Florida |
Country/State | USA |
URL | http://www.ei.lehigh.edu/eli/research/narst2011.pdf |
Abstract | This study investigated 8th grade students’ understandings of energy resource and associated issues including energy acquisition, energy generation, storage and transport, and energy consumption and conservation. A 39 multiple-choice item energy knowledge instrument was developed that aligned to benchmark ideas about energy resources. The assessment was completed by 1,043 eighth grade students in urban school districts in two northeast cities in the United States. Total score reliability (Cronbach alpha) for the assessment was .776. Mean scores for the entire assessment measure indicated low conceptual energy knowledge of the 8th grade students. Subscale means revealed that student understandings of energy resource acquisition, energy generation, storage and transport, and energy consumption and conservation are not satisfactory. Distractor analysis identified many misunderstandings that 8th grade students hold with regards to energy resources. Findings revealed that students did not have a sound knowledge and understanding of basic scientific energy resources facts, issues related to energy sources and resources, general trends in the U.S. energy resource supply and use, and the impact energy resource development and use can have on society and the environment. Curriculum recommendations are discussed. |
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