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1.
Mary E. Brenner Julie A. Bianchini Hilary A. Dwyer 《Journal of Science Teacher Education》2016,27(8):819-845
We investigated secondary science and mathematics teachers engaged in a two-and-a-half-year professional development effort focused on equity. We examined how teachers conducting research on their own instructional practices—a central learning strategy of the professional development project—informed and/or constrained their views related to three strands of equity: teachers and teaching, students and learning, and students’ families and communities. Data collected included recordings of professional development seminars and school-site meetings, three sets of individual interviews with teacher researchers, and drafts and final products of the classroom research teachers conducted. From our qualitative analyses of data, we found that most teachers addressed at least two of the three equity strands in researching their own practice. We also found that most transformed their understandings of teachers and students as a result of their teacher research process. However, teachers’ views of families and communities changed in less substantive ways. We close with recommendations for other researchers and professional developers intent on supporting science and mathematics teachers in using teacher research to work toward equity. 相似文献
2.
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
3.
Where practice and theory intersect in the chemistry classroom: using cogenerative dialogue to identify the critical point in science education 总被引：2，自引：0，他引：2
Sonya Martin 《Cultural Studies of Science Education》2006,1(4):693-720
This paper argues for an inclusive model of science education practice that attempts to facilitate a relationship between
“science and all” by paying particular attention to the development of the relationship between the teacher, students and
science. This model hinges on the implementation of cogenerative dialogues between students and teachers. Cogenerative dialogues
are a form of structured discourse in which teachers and students engage in a collaborative effort to help identify and implement
positive changes in classroom teaching and learning practices. A primary goal of this paper is to introduce a methodological
and theoretical framework for conducting cogenerative dialogue that is accessible to classroom teachers and their students.
I propose that researchers must learn to disseminate their findings to teachers in ways that are practical, in that they provide
teachers with information needed to make concrete connections between the research and their teaching, while continuing to
make available the theories that support their findings. Using an integration research framework in conjunction with a temporality
of learning model, I introduce a method of disseminating research findings that provides both classroom teachers and researchers
with access to different forms of knowledge about cogenerative dialogues in the same paper. In doing so, this article examines
the relationships between teacher knowledge and researcher knowledge by exploring the practical application of cogenerative
dialogues for classrooms teachers and the theoretical implications of using cogenerative dialogues for researchers.
相似文献
| Sonya MartinEmail: |
4.
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
5.
The theoretical construct of teacher noticing has allowed mathematics teacher educators to examine teacher thinking and practice by looking at the range of activities that teachers notice in the classroom. Guided by this approach to the study of teacher thinking, the central goal of this exploratory study was to identify what prospective science teachers notice when evaluating evidence of student understanding in another teacher's inquiry‐based unit. Our results are based on the qualitative analysis of 43 prospective teachers' evaluations of assessment evidence presented to them in the form of a video case and associated written artifacts. Analysis of our data revealed two major categories of elements, Task‐General and Task‐Specific, noticed by our study participants. Task‐General elements included attention to learning objectives, independent student work, and presentation issues and they often served to guide or qualify the specific inquiry skills that were evaluated. Task‐Specific elements included the noticing of students' abilities to perform different components of an investigation. In general, study participants paid attention to important general and specific aspects of student work in the context of inquiry. However, they showed preferential attention to those process skills associated with designing an investigation versus those practices related to the analysis of data and generation of conclusions. Additionally, their interpretations of assessment outcomes were largely focused on the demonstration of general science process skills; much less attention was paid to the analysis of the epistemological validity or scientific plausibility of students' ideas. Our results provide insights into the design of meaningful learning experiences for prospective teachers that elicit, challenge, and enrich their conceptions of student understanding in the context of inquiry. © 2013 Wiley Periodicals, Inc. J Res Sci Teach 50:189–208, 2013 相似文献
6.
In this work we use research from science education on teacher framing and work from mathematics education on teacher noticing to develop new approaches to modeling teacher cognition. The framing literature proposes a dynamic cognitive model of teaching in which teacher epistemological framing, or moment‐to‐moment understanding of what is going on with respect to knowledge and learning in the classroom, drives much of teacher practice. The teacher noticing literature documents patterns and trends in teachers' attention during instruction. We suggest first that noticing patterns, particularly local noticing patterns, can be leveraged to make inferences about teacher framing that maintain sensitivity to its dynamics but are also more reliable than existing analytic approaches. Second, we suggest that understanding noticing as driven by framing requires researchers to anticipate, allow for, and capitalize on the fact that teachers are capable of multiple, internally consistent variations in noticing at any given time. To illustrate these claims we present an analysis of one high school biology teacher who implemented a new digital recording technology in her classroom. Using the data from that implementation we identify two distinct local patterns in the teacher's noticing and from those patterns infer two different epistemological frames, one that she adopts during lab work and another during class discussions. We also discuss implications of these multiple framings for the study and training of teacher noticing more broadly. © 2013 Wiley Periodicals, Inc. J Res Sci Teach 50:284–314, 2013 相似文献
7.
This study is grounded in the theoretical position that solving problems in different ways creates mathematical connections
when learning and teaching mathematics. It acknowledges the central role teachers play in providing students with learning
opportunities, and it is based on the empirical finding that mathematics teachers are reluctant to solve problems in different
ways in the classroom. In this paper we address the contradiction between theory-based recommendations and school mathematics
practice. Based on analysis of individual interviews and two group meetings with 12 Israeli secondary school mathematics teachers,
we demonstrate that in the context of multiple-solution connecting tasks this discrepancy is caused by the situated nature
of the teachers’ knowledge. We also reveal the complex relationship between different types of teacher knowledge and argue
the significance of developing a common language between members of the mathematics education community, including teacher
educators and researchers.
The names of the teachers have been changed to protect their privacy. 相似文献
8.
9.
Teresa M. McDevitt Rod Troyer Anthony L. Ambrosio Henry W. Heikkinen Erica Warren 《科学教学研究杂志》1995,32(7):749-775
Two cohorts of students preparing to become elementary teachers participated in a model program in science and mathematics. These students were compared to other students taking similar courses on their conceptual understandings of science and mathematics, their investigative proficiencies, and their beliefs about effective methods of teaching these subjects. Instruments included newly developed tests of understanding, existing standardized achievement tests, and instruments devised for the evaluation to elicit conceptions of appropriate ways to teach science and mathematics to elementary children. Results from individual courses indicated that students participating in the model program developed more thorough understandings and more reform-minded beliefs related to teaching science and mathematics. Issues associated with the assessment and evaluation of innovative programs in science and mathematics are discussed, and recommendations for teacher preparation are offered. 相似文献
10.
11.
This paper examines Latina/o student success in mathematics as a result of collective teacher beliefs and practices in a high school mathematics department. Based on an interdisciplinary theoretical framework and ethnographic data, the paper finds teacher collectivity allows teachers to develop meaningful relationships with their students. These relationships underlie the ability of teachers to advance large numbers of students to calculus by their senior year. Implications for researchers, policymakers, and teacher educators are discussed. 相似文献
12.
Connected and culturally embedded beliefs: Chinese and US teachers talk about how their students best learn mathematics 总被引：1，自引：0，他引：1
Christopher A. Correa Michelle Perry Linda M. Sims Kevin F. Miller Ge Fang 《Teaching and Teacher Education》2008
This study compares US and Chinese elementary mathematics teachers' beliefs about how students learn mathematics. Interviews with teachers in each country revealed that Chinese and US teachers have distinct ways of thinking about how mathematics should be taught and how students learn. Many Chinese teachers talked about developing students’ interest in mathematics and relating the content of mathematics lessons to real-life situations. The US teachers talked about students' learning styles and using hands-on approaches to learning mathematics. Furthermore, these beliefs may be widespread and persistent within each country because the set of ideas among teachers appear to be internally consistent. Implications for teacher change and the study of teachers' beliefs are discussed. 相似文献
13.
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
14.
Kathleen Nolan 《Educational Studies in Mathematics》2012,80(1-2):201-215
Mathematics teacher educators are confronted with numerous challenges and complexities as they work to inspire prospective teachers to embrace inquiry-based pedagogies. The research study described in this paper asks what a teacher educator and faculty advisor can learn from prospective secondary mathematics teachers as they construct (and are constructed by) official pedagogical discourses embedded in mathematics classrooms. Drawing on the theoretical constructs of Bourdieu, I present several pervasive discourses, or dispositions, as storied by prospective mathematics teachers. These discourses highlight prospective teachers’ negotiations of conflicting habitus-field fits during their teacher education field experience. The reflections put forth in this paper offer insights into the roles of mathematics teacher educators and teacher education programs in general. 相似文献
15.
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
16.
In this article, I introduce a framework—the What, Who, and How of mathematics—that emerged from studying my teaching of prospective teachers and their views of the social and political dimensions of mathematics teaching and learning. The What, Who, How framework asks us to consider What messages we send about mathematics and the world, Whose perspectives are represented in mathematics, and How mathematical concepts and our world are related. I situate each aspect of the framework in the literature on social justice and critical mathematics and provide examples of prospective teachers’ views. The What, Who, How serves as a tool to understand prospective teachers’ views, to navigate a broad range of literature on social justice mathematics, and a means of informing the practice of teachers and teacher educators. 相似文献
17.
While there is a growing literature focused on doctoral preparation for teaching about science teaching, rarely have recommendations extended to preparation for teaching science content to teachers. We three doctoral students employ self-study as a research methodology to investigate our developing pedagogical content knowledge for teaching science to teachers during a mentored internship in an elementary teacher professional development program. With our mentor, we examine critical incidents in the experience that supported new insights about teaching teachers and about ways in which beginning teacher educators need to develop their existing pedagogical content knowledge for teaching science to students in order to teach science effectively to teachers. We emphasize ways in which doctoral internships can support this learning and how our respective cultures shaped our interactions with and perceptions of teachers as learners. 相似文献
18.
本研究选取西藏地区353名中小学数学教师作为研究对象,通过问卷调查、访谈的方法,采用描述性统计、独立样本t检验和单因素方差分析等探索西藏中小学数学教师认识信念的现状和背景因素差异。研究发现:西藏中小学数学教师的数学认识信念总体上呈进步倾向,在教师自身认识信念上则存在显著的学校位置差异,并且职称对数学教师的数学认识信念、教龄对数学教师的学生信念、学历对数学教师的数学学习信念和数学教学信念均产生一定影响。 相似文献
19.
During the last two decades many researchers in mathematics and science education have studied students’ conceptions and ways of reasoning in mathematics and science. Most of this research is content‐specific. It was found that students hold alternative ideas that are not always compatible with those accepted in science. It was suggested that in the process of learning science or mathematics, students should restructure their specific conceptions to make them conform to currently accepted scientific ideas. In our work in mathematics and science education it became apparent that some of the alternative conceptions in science and mathematics are based on the same intuitive rules. We have so far identified two such rules: “More of A, more of B”, and “Subdivision processes can always be repeated”. The first rule is reflected in subjects’ responses to many tasks, including all classical Piagetian conservation tasks (conservation of number, area, weight, volume, matter, etc.) in all tasks related to intensive quantities (density, temperature, concentration, etc.) and in all tasks related to infinite quantities. The second rule is observed in students’, preservice and inservice teachers’ responses to tasks related to successive division of material and geometrical objects and in seriation tasks. In this paper, we describe and discuss these rules and their relevance to science and mathematics education. 相似文献
20.
Telling and writing personal stories is a powerful means of fostering teachers' professional growth. However, little attention has been paid to the professional and personal growth of teacher educators/researchers who engage with students and research participants in personal storytelling and autobiographical writing. This article explores the contribution of writing to the development of personal narratives of practice among teacher educators/researchers, and considers the potential of the writing workshop as a space where diverse voices can find expression. Drawing on phenomenological and narrative methods, we examine work with both pre-service and experienced teachers, describing the ways that space was created for a 'dialogue within difference' where participants could express themselves fully. The main questions addressed are: how does personal writing enable teacher educators to understand the experience of students; how do we as teacher educators/researchers learn about ourselves through the mirror of our students' writing and our response to it; and how do the institutional contexts of university and college affect the processes by which stories are told, reflected on and re-storied? 相似文献