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1.
Much research has shown that a science teacher’s beliefs are related to their teaching practice. This line of research has often defined “belief” epistemologically. That is, beliefs are often defined relative to other mental constructs, such as knowledge, dispositions, or attitudes. Left unspecified is the role beliefs play in cognition and how they come to influence science teachers’ classroom practice. As such, researchers and science teacher educators have relied on an (at times, implicit) assumption that there is a direct causal relationship between teachers’ beliefs and classroom practice. In this paper, we propose an operational, as opposed to epistemological, definition of belief. That is, we are explicit about the role a belief plays in science teachers’ cognition and how that leads to classroom practice. We define a belief as a mental representation that influences the practice of a teacher if and only if the belief is active in cognition. We then turn our attention to two limitations in the literature on that have arisen via previous definitions and assumptions regarding science teacher beliefs, showing how defining beliefs operationally helps think about these issues in new ways. The two limitations surround: (1) the difficulty in precisely delineating belief from knowledge; and (2) the interconnectedness of beliefs such that they draw meaning from one another. We then show how our definition of beliefs is congruent with other models of teacher cognition reported in the literature. Finally, we provide implications arising from this definition of belief for both science teacher educators and those who conduct research on the beliefs of both preservice and in-service science teachers. 相似文献
2.
The purpose of this study was to identify the root metaphors of secondary classroom teachers and to observe ways in which these constructs influence teachers’ work with their students and their environments. Specifically, five case studies of novice teachers were presented. Results indicated that the metaphor of life as a tree was the most common view and that all five participants held a similar childhood metaphor in which they tended to idealize childhood. Overall, the data showed the persistence of ideas that beginning teachers bring to their university preparation and those beliefs extend into actual classroom practice. Teacher development seemed to be more influenced by the schooling environment rather than the pre‐service preparation the teachers received. Furthermore, these novice teachers felt conflict between their held beliefs and the reality of teaching and schooling. Implications for teacher educators and future research are included. 相似文献
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This article is a case study of a second-year middle school science teacher's beliefs about science and science teaching and how these beliefs influenced—or failed to influence—classroom instruction. It illustrates how beginning teachers struggle to reconcile (a) conflicting beliefs about what is desirable, and (b) conflicts between what they believe is desirable and what is possible within the constraints of their preparation and the institutions in which they work. This teacher, for example, struggled to reconcile his view of science as a creative endeavor with his belief that students need to be provided with a high degree of structure in order to learn within the context of formal schooling. He also had difficulty resolving the conflict between the informal (“messing about”) type of science learning that he believed was desirable and the personal and institutional constraints he faced in the classroom. 相似文献
5.
Kate Johnston 《欧洲师范教育杂志》1991,14(1):65-78
One focus of classroom based research in recent years has been the exploration of the relationships between teachers’ personal beliefs about the teaching/learning process and their classroom practice, and, in the context of science education, between teachers’ epistemological beliefs and classroom actions. This paper, based on two case studies of classroom practice, examines the beliefs and actions of two high school science teachers in relation to their involvement in a curriculum development exercise which was being undertaken by the Children's Learning in Science Project (now the Children's Learning in Science Research Group) based at the University of Leeds, UK. 相似文献
6.
Science teacher beliefs and classroom practice related to constructivism and factors that may influence classroom practice
were examined in this cross-case study. Data from four science teachers in two schools included interviews, demographic questionnaire,
Classroom Learning Environment Survey (preferred/perceived), and classroom observations and documents. Using an inductive
analytic approach, results suggested that the teachers embraced constructivism, but classroom observations did not confirm
implementation of these beliefs for three of the four teachers. The most preferred constructivist components were personal
relevance and student negotiation; the most perceived component was critical voice. Shared control was the least preferred,
least perceived, and least observed constructivist component. School type, grade, student behavior/ability, curriculum/standardized
testing, and parental involvement may influence classroom practice. 相似文献
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The Biology Workbench (BW) is a web‐based tool enabling scientists to search a wide array of protein and nucleic acid sequence databases with integrated access to a variety of analysis and modeling tools. The present study examined the development of this scientific tool and its consequent adoption into the context of high school science teaching in the form of the Biology Student Workbench (BSW). Participants included scientists, programmers, science educators, and science teachers who played key roles along the pathway of the design and development of BW, and/or the adaptation and implementation of BSW in high school science classrooms. Participants also included four teachers who, with their students, continue to use BSW. Data sources included interviews, classroom observations, and relevant artifacts. Contrary to what often is advocated as a major benefit accruing from the integration of authentic scientific tools into precollege science teaching, classroom enactments of BSW lacked elements of inquiry and were teacher‐centered with prescribed convergent activities. Students mostly were preoccupied with following instructions and a focus on science content. The desired and actual realizations of BSW fell on two extremes that reflected the disparity between scientists' and educators' views on science, inquiry science teaching, and the related roles of technological tools. Research on large‐scale adoptions of technological tools into precollege science classrooms needs to expand beyond its current focus on teacher knowledge, skills, beliefs, and practices to examine the role of the scientists, researchers, and teacher educators who often are involved in such adoptions. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 48: 37–70, 2011 相似文献
9.
Elizabeth Todd Brown 《Journal of Early Childhood Teacher Education》2013,34(3):239-257
This was a correlational study conducted with a population of prekindergarten educators from a large, metropolitan school district. The purpose was to examine if there were relationships between and among early childhood teachers’ sense of self-efficacy, their beliefs about the importance of mathematics, and their mathematics instructional practices. Examining teachers’ efficacy and beliefs can inform educational practice and help to differentiate between more and less successful instructional practices when teaching mathematics in the early childhood classroom. Data were collected on teacher efficacy and teacher beliefs about the importance of mathematics with two self-report questionnaires. The hypothesis that the teachers higher in efficacy will rate the importance of mathematics higher on the teacher-belief scale than the teachers with lower efficacy was found to be true with this sample, but the correlation was weak. The level of efficacy of the early childhood teachers in this sample confirmed that in assessing their capabilities, they rate themselves high in instructional strategies, classroom management, and student engagement. The early childhood teachers did not rate their belief in mathematics as high as their efficacy. Observations of mathematics instructional practices were conducted with twenty teachers. It was hypothesized that the combination of high teacher efficacy and high teacher mathematics beliefs would show alignment with the presence of standards-based mathematics instructional practices. The results were not statistically significant. No correlation signals a need for more research to explore what other personal or external factors relate to mathematics instructional practices in the early childhood classroom. The research may inform pre kindergarten teachers and teacher educators about effective instructional strategies and knowledge needed to launch early childhood students on a developmentally appropriate pathway to mathematical literacy. 相似文献
10.
Eric Rui Yuan 《Teaching in Higher Education》2017,22(3):259-273
This study explores two higher education-based language teacher educators’ teaching beliefs and how they implemented their beliefs in classroom practice. Drawing on data from in-depth interviews and classroom observation, the findings revealed the teacher educators’ multiple and complex beliefs, which were derived from their past experiences and continued to be shaped and transformed through their professional work. The study also shows that while the participants tried to act in accordance with their beliefs in their teaching of teachers, they encountered some contextual obstacles (e.g. the ‘publish-or-perish’ system) which resulted in the gap between their beliefs and practice. Through their continuous reflections and agentive work, the teacher educators tried to close the gap and facilitate their students’ learning to teach. This study concludes with some implications for current teacher education and higher education on how to promote language teacher educators’ cognitive learning and continuous development. 相似文献
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Patricia E. Simmons Allen Emory Tim Carter Teresa Coker Brian Finnegan Denise Crockett Lon Richardson Robert Yager John Craven John Tillotson Herbert Brunkhorst Mark Twiest Kazi Hossain James Gallagher Don Duggan‐Haas Joyce Parker Fernando Cajas Qasim Alshannag Sheryl McGlamery Jerry Krockover Paul Adams Barbara Spector Tom LaPorta Bob James Kristin Rearden Kay Labuda 《科学教学研究杂志》1999,36(8):930-954
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In this study, I, the first author as a Thai teacher educator employed self-study as a research methodology to investigate my own understandings, questions, and curiosities about pedagogical content knowledge (PCK) for teaching science student teachers and the ways I engaged student teachers in a field-based science methods course designed to help them to develop their PCK. Qualitative data gathered included: the syllabi, handouts, work submitted by student teachers, student teachers’ journal entries, my journal entries, and video recordings of my classroom teaching. Data were analysed using an inductive process to identify ways in which I attempted to enhance student teachers’ PCK. The contributions of this study are insights generated to help teacher educators think about how to support and develop student teachers’ PCK. Some of these contributions are enhancing teacher educators’ PCK for teaching science teachers, developing PCK for teaching science, and designing a science methods course in science teacher preparation programmes. 相似文献
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Melina Furman Angela Calabrese Barton Ben Muir 《Cultural Studies of Science Education》2012,7(1):153-174
An urgent goal for science teacher educators is to prepare teachers to teach science in meaningful ways to youth from nondominant
backgrounds. This preparation is challenging, for it asks teachers to critically examine how their pedagogical practices might
adaptively respond to students and to science. It asks, essentially, for new teachers to become researchers of their own beginning
practice. This study explores the story of Ben as he coauthored a transformative action research project in an urban middle
school as part of a teacher education program and, later, over his first year of teaching at that same school. We describe
how Ben and his partner teacher created innovative spaces for science learning. This offered Ben an opportunity to make some
of his deeply engrained pedagogical beliefs come alive within a context of distributed expertise, which provided for him a
space of moderate risk where he could afford the chances of failure without undermining how he felt about his own capacity
as a teacher. Our study highlights the importance of creating reform opportunities within the context of teacher education
programs that may help beginner teachers construct positive images of teaching that they can hold on to in their future practice. 相似文献
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It is often assumed that graduate students will develop as teacher educators simply by participating in a doctoral program. However, research has shown that doctoral students find the shift from teaching K-12 to preparing teachers to be a difficult transition. Within the context of a doctoral program community of practice established specifically for the purpose of examining this transition through self-study research, we sought to understand the shift in identity of a novice teacher educator working as an early field experience instructor with elementary science and mathematics preservice teachers. Our findings indicate that the process of self-study research, when supported within a community of practice, offered Jared the opportunity to recognize different aspects of his shifting professional identity, the dominance of particular aspects of his identity in certain situations, and the impact this was having on his students’ development as teachers. Developing this awareness of his adapting professional teaching identity from a classroom teacher to a teacher educator should help as he continues to develop his knowledge and skills working with teachers in different contexts and at different grade levels. Implications for how teacher education programs could better support the professional identity development of novice teacher educators through the use of a self-study focused community of practice are discussed. 相似文献
15.
Yavuz Saka Sherry A. Southerland Julie Kittleson Todd Hutner 《Research in Science Education》2013,43(3):1221-1244
The demanding first years of teaching are a time when many teachers leave the teaching profession or discard the reform-minded practice emphasized in teacher preparation. If we are to lessen teacher attrition and more effectively support teachers during their development, a better understanding of what occurs during their induction into the profession is needed. The question that drove this research was what factors influence how a beginning science teacher negotiates entry into teaching? Specifically, we sought to understand how a beginning science teacher’s identities interact with the teaching context; how this interaction shapes his use of reform-minded teaching practice; and how the negotiation of identity, context, and practice influence a novice teacher’s employment decisions. The study involved 2 years of data collection; data included classroom and school observations, questionnaires, interviews, and teaching artifacts (such as lesson plans and assessments). The results demonstrate how conflicts in identities, institutional expectations, and personal dispositions of this novice influenced his transition in becoming a member of his school community. Implications of these interactions for teacher preparation and support are provided. 相似文献
16.
Ann Childs 《International Journal of Science Education》2013,35(13):1629-1653
A previous study highlighted the perception among secondary science teachers that they faced considerable challenges to their pedagogical practice when teaching unfamiliar areas of the curriculum; for example, when teaching out of subject specialism. One of the major challenges cited by the teachers was being able to give appropriate and effective science teaching explanations in the classroom. Since talking in order to explain science is at the centre of what science teachers do, this concern is a significant one for teacher educators. This article considers some of the methodological issues about how to investigate the relationship between teachers’ subject content knowledge and their pedagogical practice. The research outlined focuses on a single science teacher’s practice in giving science teaching explanations when teaching in and out of subject specialism. Although the findings from a single case are of limited value in terms of generalisability, this study adds to the discussion about future research into the relationship between teachers’ professional knowledge bases and their pedagogical practices. 相似文献
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This article describes how two coaching models were utilized in an attempt to assist Jonathon, an experienced teacher who had been teaching science for only two years, to improve his science teaching. Because of the numerous difficulties that Jonathon encountered in planning and implementing the science curriculum, school administrators requested assistance from several science educators from a university near the school. In order to assist Jonathon, two coaching models were used over a period of approximately six months. In the first coaching program two high-school teachers were coached by three science educators from the university. In the second coaching program the teachers coached one another. Neither program was successful in improving Jonathon's teaching in the intended manner. The major impediments to change were Jonathon's beliefs about teaching and learning and his relatively poor knowledge of the science content he was to teach. The findings of the study suggest that the coaching interventions require teachers to analyze teaching, reflect on practice, and consider alternative approaches to teaching and learning. Involvement in the coaching programs provided Jonathon with a foundation of knowledge on which sustained improvements in teaching might develop in the future. 相似文献
18.
This study reports on teaching practices in science classrooms of Indonesian lower secondary schools in rural areas. Using six schools from three districts in the province of Kalimantan Selatan as the sample, this study found that most teaching practices in science classrooms in rural schools were teacher-centred with students copying notes. However, the study also found unique teaching practices of an exemplary science teacher whose teaching style can be described as both student-centred and teacher-centred, with students encouraged to be active learners. Four features of exemplary teaching practices were identified: The teacher managed the classroom effectively; used a variety of questioning techniques; employed various teaching approaches instead of traditional methods; and created a favourable learning environment. Data from classroom observations, interviews with teachers, and students responses to a questionnaire were used to compare the exemplary teacher and his colleagues. This study identified internal factors that may affect teaching practices such as a teachers content knowledge and beliefs about teaching. Compared to the other teachers, the exemplary teacher possessed more content knowledge and had a relatively stronger belief in his ability to teach. 相似文献
19.
In a mixed-methods study, the authors investigate teacher typologies of elementary teachers (N = 132) in the United States based on their reformed science teaching beliefs. Additionally, the identified teacher typologies were compared with respect to their science content knowledge, self-efficacy and epistemic beliefs. Results revealed three clusters of teachers with different combinations of teaching beliefs and practices. Comparative analysis indicated significant differences among teacher typologies with respect to their epistemic beliefs and teaching efficacy beliefs. Additionally, interview results enhanced the depth of understanding of participants' views for reformed science teaching and further highlighted differences in the typologies. Study implications are considered with regard to improving teacher quality and preservice teacher training. 相似文献
20.
Savas Pamuk Semra Sungur Ceren Oztekin 《International Journal of Science and Mathematics Education》2017,15(8):1423-1440
This study adopted a cross-sectional and correlational research design in an attempt to add our understanding of student- and teacher-level factors that help explain variability in students’ science achievement to the existing literature. More specifically, the present article examined students’ science achievement in relation to their constructivist learning environment perceptions, epistemological beliefs, and self-regulation as well as their science teachers’ characteristics. Data were gathered from both 137 science teachers and their 3281 seventh grade students via administering self-report questionnaires. Hierarchical linear modeling (HLM) analysis was conducted to analyze the two-level data (student level and teacher level). Students’ learning environment perceptions, epistemological beliefs, achievement goals, and self-regulation constituted student-level data while teachers’ self-efficacy, achievement goals, and epistemological beliefs constituted teacher-level data. The findings indicated that students’ constructivist learning environment perceptions were significant predictors of their science achievement. Additionally, students with sophisticated epistemological beliefs appeared to be more successful in science. Also, performance avoidance goals were negatively related to science achievement. Among teacher-level variables, teachers’ self-efficacy and sophisticated epistemological beliefs were found to be positively linked to students’ science achievement. 相似文献