Enabling Factors of Preservice Science Teachers’ Pedagogical Content Knowledge for Nature of Science and Nature of Scientific Inquiry

2020 ◽  
Vol 29 (2) ◽  
pp. 263-297
Author(s):  
Günkut Mesci ◽  
Renee S. Schwartz ◽  
Brandy Ann-Skjold Pleasants
Author(s):  
Umesh Ramnarain ◽  
Annesca Pieters ◽  
Hsin-Kai Wu

The purpose of this study was to investigate preservice science teachers' proficiency levels regarding their practical knowledge of technological pedagogical content knowledge (TPACK-P). A sample of 103 third- and fourth-year participants from a South African university were surveyed on their TPACK-P proficiency levels using a 17-item questionnaire developed by Yeh, Lin, Hsu, Wu, and Hwang. Rasch analysis was employed to analyse the data. The findings of the study showed that the great majority of preservice science teachers have a proficiency level of 3 for their knowledge on TPACK-P. A proficiency level of 3 demonstrates the infusive application, where the teacher makes use of ICTs to guide learners to self-explore and independently construct their science knowledge. These baseline findings could inform higher education institutions in reviewing their teacher development programmes for pre-service science teacher preparedness in harnessing the affordances of ICT in their teaching.


Author(s):  
Mohammed Yousef Mai ◽  
Mahizer Hamzah

The integration of Information and Communications Technology (ICT) in classrooms has been a challenge for the educational systems that aim to cope with the needs and the demands of the 21st century. The TPACK framework represents the knowledge needed by teachers bringing together content knowledge, technological knowledge and pedagogical knowledge with the aim of integrating ICTs into teaching-learning processes. The aim of this study is to determine the primary science teachers’ perceptions of technological pedagogical content knowledge (TPACK) addressing teachers’ perceptions of the affordances of technology application in instruction. A total of 133 prımary science teachers in Malaysia were surveyed (Female= 67, Male= 66). Data were collected through “Technological Pedagogical and Content Knowledge” (TPACK) scale. The questionnaire consisted of 47 questions about TPACK and is based on the survey instrument developed by Schmidt et al. (2009). TPACK involving the seven factors of technological knowledge (TK), pedagogical knowledge (PK), content knowledge (CK), technological content knowledge (TCK), technological pedagogical knowledge (TPK), pedagogical content knowledge (PCK), as well as synthesized knowledge of technology, pedagogy, and content (TPC). The findings indicate that primary science teachers perceive higher self-confidence in pedagogical knowledge in general. Further, no differences between science teachers’ perceptions according to thier gender, while there are diferences between the teachers perceptions of PK, CK, and PCK accordıng to their age


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