scholarly journals Exploring the Influence of Science Teaching Orientations on Teacher Professional Knowledge Domains: A Case of Five Malawian Teachers

2021 ◽  
Vol 17 (12) ◽  
pp. em2041
Author(s):  
Bob Maseko ◽  
Hlologelo Climant Khoza
2021 ◽  
Vol 20 (3) ◽  
pp. 456-470
Author(s):  
Bob Maseko ◽  
Hlologelo Climant Khoza

Research indicates that teachers’ beliefs about goals or purposes of science teaching, as one dimension of science teaching orientations, influence what happens in the classroom. The purpose of this research was to explore the self-reported and enacted goals or purposes of science teaching of four in-service Malawian science teachers using the curriculum emphases concept as a theoretical lens. This research used qualitative case study research design. Semi-structured interviews and classroom observations were used to explore teachers’ self-reported and enacted goals or purpose of science teaching, respectively. A deductive analysis approach was used to analyze interview and classroom observation transcripts, to understand the teacher’s goals or purposes. Results reveal that while teachers have multiple self-reported goals or purpose of science teaching, most of these are not enacted during teaching in the classrooms. This suggests the topic-specific nature of the goals or purposes. Results also show that all the teachers were not aware of the self-as-explainer goal or purpose of science teaching both during interviews and instruction. These findings are discussed, and implications are proposed for science in-service teacher professional development and pre-service teachers’ training programs. Keywords: science teachers’ beliefs, curriculum emphasis, goals or purposes, science teaching orientations, teacher professional knowledge


2018 ◽  
Vol 19 (2) ◽  
pp. 508-519 ◽  
Author(s):  
M. Schultz ◽  
G. A. Lawrie ◽  
C. H. Bailey ◽  
B. L. Dargaville

An established tool for collating secondary teachers’ pedagogical content knowledge (Loughran's CoRe) has been adapted for use by tertiary educators. Chemistry lecturers with a range of levels of experience were invited to participate in workshops through which the tool was piloted, refined and applied. We now present this refined tool for the tertiary teaching community to consider adopting. The teaching approaches of over 80 workshop participants were collected using the tool in a broad survey of tertiary chemistry teaching strategies. Participation in the workshops led to a significant gain in personal PCK for some individuals. Analysis of responses received in the workshops revealed that the consensus model of secondary teacher professional knowledge and skill is also applicable to the tertiary level, and that the CoRe is a useful way to gain insight into the knowledge bases and topic-specific professional knowledge of tertiary chemistry teachers. The data were aggregated and coded inductively to distil the types of strategies commonly found to be useful for teaching particular tertiary chemistry topics. This resulted in collation of over 300 teaching strategies for 19 different chemistry topics, representing significant topic-specific professional knowledge of tertiary practitioners. To share and sustain this collection of teaching strategies, a website was built that is searchable by either chemistry topic or by type of teaching strategy, making it immediately useful to practitioners. Usage analytics data for the website confirm that many users have accessed the resource, showing that this is a practical way to transfer information between chemistry educators.


2019 ◽  
Vol 20 (1) ◽  
pp. 132-145 ◽  
Author(s):  
Gwendolyn A. Lawrie ◽  
Madeleine Schultz ◽  
Chantal H. Bailey ◽  
Bronwin L. Dargaville

Several common characteristics of the journey towards tertiary teaching expertise have been deduced through a detailed analysis of transcripts that originated from interviews conducted with ten recognised excellent tertiary chemistry teachers. The interviews were structured around Loughran's CoRe questions and yielded deep insights into the topic specific professional knowledge and reflective practice of the participants. The interview participants offered their insights into changes that occurred in their teaching strategies and practices as they progressed in their expertise. They also reflected on changes that they undertook over time within their teaching contexts in terms of engaging students and assessment, and what advice they wish that they had been given as new tertiary teachers. We have identified signposts of expert teacher professional knowledge and skill that further expand on our previously published outcomes including: seeking immediate feedback from students; a tendency to reduce total content to a critical minimum; reflective practice; and a willingness and ability to modify teaching approaches. The outcomes support our previous findings that tertiary chemistry teachers had primarily developed their PCK through their own teaching experiences and awareness of their own students’ outcomes, filtered by their individual beliefs and backgrounds. In this study, we provide new insight into the nature of inherent reflective practice that has evolved by experience rather than through formal professional development.


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