Pre-service teachers' subject knowledge of and attitudes about radioactivity and ionising radiation
Abstract: This study focussed on secondary school (11-18 years) pre-service teachers’ (n=73) knowledge of and attitudes towards risks associated with alpha, beta and gamma radiations. A multi-method approach was used with physics, chemistry, biology and history graduates undertaking the one year initial teacher training, Post Graduate Certificate in Education (PGCE) course at a university in central England. A novel research tool, involving interviews about real concrete contexts and first hand data collection with radioactive sources, was employed to gain insights into a sub-set of the sample (n=12) of pre-service teachers’ subject knowledge of and attitudes towards risk. The subject knowledge of all the pre-service teachers was also measured using a Certainty of Response Instrument (CRI); multiple choice questions with associated confidence indicators. Although the physicists displayed the higher levels of knowledge, they also demonstrated limitations in their knowledge and held misconcept
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Anmerkungen
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Postprint
begutachtet (peer reviewed)
In: International Journal of Science Education ; 33 (2010) 3 ; 423-446
- Ereignis
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Veröffentlichung
- (wo)
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Mannheim
- (wann)
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2010
- Urheber
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Colclough, Nicholas Denys
Lock, Roger
Soares, Allan
- DOI
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10.1080/09500691003639905
- URN
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urn:nbn:de:0168-ssoar-245526
- Rechteinformation
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Open Access unbekannt; Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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25.03.2025, 13:41 MEZ
Datenpartner
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Beteiligte
- Colclough, Nicholas Denys
- Lock, Roger
- Soares, Allan
Entstanden
- 2010