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
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch
Anmerkungen
Postprint
begutachtet (peer reviewed)
In: International Journal of Science Education ; 33 (2010) 3 ; 423-446

Ereignis
Veröffentlichung
(wo)
Mannheim
(wann)
2010
Urheber
Colclough, Nicholas Denys
Lock, Roger
Soares, Allan

DOI
10.1080/09500691003639905
URN
urn:nbn:de:0168-ssoar-245526
Rechteinformation
Open Access unbekannt; Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
25.03.2025, 13:41 MEZ

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Beteiligte

  • Colclough, Nicholas Denys
  • Lock, Roger
  • Soares, Allan

Entstanden

  • 2010

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