Students’ conceptions about energy and the human body
Students’ understanding of energy has been primarily within the domain ofphysics. This study sought to examine students’ understanding of conceptsrelating to energy and the human body using pencil and paperquestionnaires administered to 610 students in Years 8-12. From students’responses to the ques...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
ICASE
2010-09-01
|
Series: | Science Education International |
Subjects: | |
Online Access: | http://www.icaseonline.net/sei/september2010/p2.pdf |
id |
doaj-efea5c0e594f44ffb9932a60d16979b1 |
---|---|
record_format |
Article |
spelling |
doaj-efea5c0e594f44ffb9932a60d16979b12020-11-25T03:54:59ZengICASEScience Education International1450-104X2077-23272010-09-01213144159Students’ conceptions about energy and the human bodyDavid F TreagustMichael MannStudents’ understanding of energy has been primarily within the domain ofphysics. This study sought to examine students’ understanding of conceptsrelating to energy and the human body using pencil and paperquestionnaires administered to 610 students in Years 8-12. From students’responses to the questionnaires, conceptual patterns were ascertained andorganized under three assertions and several alternative conceptions, whichvaried with students’ age, were identified. Alternative conceptions that havenot been previously reported in the science education research literaturewere related to the nature and functions of carbohydrates and fats as wellas physiological processes, like respiration and digestion.http://www.icaseonline.net/sei/september2010/p2.pdfEnergyhuman bodybiologyalternative conceptionssecondary schoolenergy conversionscellular processes. |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
David F Treagust Michael Mann |
spellingShingle |
David F Treagust Michael Mann Students’ conceptions about energy and the human body Science Education International Energy human body biology alternative conceptions secondary school energy conversions cellular processes. |
author_facet |
David F Treagust Michael Mann |
author_sort |
David F Treagust |
title |
Students’ conceptions about energy and the human body |
title_short |
Students’ conceptions about energy and the human body |
title_full |
Students’ conceptions about energy and the human body |
title_fullStr |
Students’ conceptions about energy and the human body |
title_full_unstemmed |
Students’ conceptions about energy and the human body |
title_sort |
students’ conceptions about energy and the human body |
publisher |
ICASE |
series |
Science Education International |
issn |
1450-104X 2077-2327 |
publishDate |
2010-09-01 |
description |
Students’ understanding of energy has been primarily within the domain ofphysics. This study sought to examine students’ understanding of conceptsrelating to energy and the human body using pencil and paperquestionnaires administered to 610 students in Years 8-12. From students’responses to the questionnaires, conceptual patterns were ascertained andorganized under three assertions and several alternative conceptions, whichvaried with students’ age, were identified. Alternative conceptions that havenot been previously reported in the science education research literaturewere related to the nature and functions of carbohydrates and fats as wellas physiological processes, like respiration and digestion. |
topic |
Energy human body biology alternative conceptions secondary school energy conversions cellular processes. |
url |
http://www.icaseonline.net/sei/september2010/p2.pdf |
work_keys_str_mv |
AT davidftreagust studentsconceptionsaboutenergyandthehumanbody AT michaelmann studentsconceptionsaboutenergyandthehumanbody |
_version_ |
1724471393026834432 |