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1.
There have been many attempts to design online communities of practices (CoPs) as social contexts in which teachers can work together for their professional development. In practice, however, the realization of such a community is far from what is promised in theory. One of the most significant reasons for online community failures is our general lack of understanding of the potential influences of teachers' of‐fline cultures. Thus, this study explores the interaction of online and offline teachers' cultures to better understand which offline cultural influences might affect teachers' participation in the Inquiry Learning Forum (ILF), an online community of practice hosted by the Center for Research on Learning and Technology (CRLT) at a mid‐western university. Using a qualitative case‐study approach, data were collected by conducting document analyses, holding online and face‐to‐face meetings, and conducting interviews with designers, researchers, and teachers. Weidentified seven cultural influences that negatively affected the teachers' rate of participation in the ILF: (1) lack of time, (2) their isolated working culture, (3) lack of reflection on their practices, (4) lack of technological support, (5) pressure from state‐mandated standards, (6) pre‐existing mistrust directed at the university, and (7) preferences for face‐to‐face interaction. These findings will inform future designers, so that they may continue to improve the utility of online CoPs for teachers' professional development.  相似文献   

2.

From 1998 to 2000, we studied two sites of the National Writing Project to find out whether network learning ever finds its way into teachers' classrooms. In the process of observing the 5-week invitational institute (purported to be the key to understanding the National Writing Project), we found that teacher learning and becoming engaged in a professional community revealed a set of social practices. These practices provide the core of this important professional development program-- a core that is recreated in sites all over the country, organized in a network-like organizational form. This complex, layered national network, at its best, provides a model for teacher development involving teachers in a professional community situated in teachers' practice.  相似文献   

3.
Attaining the vision for science teaching and learning emphasized in the Framework for K‐12 Science Education and the next generation science standards (NGSS) will require major shifts in teaching practices in many science classrooms. As NGSS‐inspired cognitively demanding tasks begin to appear in more and more science classrooms, facilitating students' engagement in high‐level thinking as they work on these tasks will become an increasingly important instructional challenge to address. This study reports findings from a video‐based professional development effort (i.e., professional development [PD] that use video‐clips of instruction as the main artifact of practice to support teacher learning) to support teachers' learning to select cognitively demanding tasks and to support students' learning during the enactment of these tasks in ways that are aligned with the NGSS vision. Particularly, we focused on the NGSS's charge to get students to make sense of and deeply think about scientific ideas as students try to explain phenomena. Analyses of teachers' pre‐ and post‐PD instruction indicate that PD‐participants began to adopt instructional practices associated with facilitating these kinds of student thinking in their own classrooms. The study has implications for the design of video‐based professional development for science teachers who are learning to facilitate the NGSS vision in science classrooms.  相似文献   

4.
This study explored the development of a community of learners through a professional development program to improve teachers' views of nature of science (NOS) and teaching practice. The Views of Nature of Science questionnaire and interviews were used to assess teachers' conceptions of NOS three times over the course of the study. Notes and videotapes taken during workshops and classroom observations were used to track influence of the community of learners on classroom practice. The community of practice (CoP) was fostered through an intensive summer workshop, monthly school site workshops, and classroom support to aid teachers in incorporating new techniques and reflecting upon their learning and practice. We found that teachers became aware of their changes in views about NOS once they struggled with the concepts in their own teaching and discussed their struggles within the professional development community. The CoP on its own was not sufficient to change teacher's practice or knowledge, but it created a well‐supported environment that facilitated teacher change when paired with NOS modeling and explicit reflection. Cases of three teachers are used to illustrate changes in views and teaching practice common to the teachers in this study. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 46: 1090–1113, 2009  相似文献   

5.
This study explores the use of video vignettes as a tool for the professional development of teachers. It is postulated that teachers' professional frames prime them to view vignettes through multiple “lenses,” and that teachers may not recognize exemplary practice when presented with it. Think-aloud and interview data are collected as 11 pre-service and 11 experienced teachers observe exemplary astronomy teaching video vignettes. Quantitative analyses suggest that teachers rarely recognized the exemplary qualities of practice presented to them. Furthermore, teaching experience significantly influences the type of lens through which a teacher will observe exemplary practice vignettes. There is also some evidence to suggest that priming teachers with instructions may be helpful. Implications for the design of video on the Web are discussed.  相似文献   

6.

At the foreground of this article is an account of an experienced science teacher's self-initiated change in praxis within an inquiry community. From classroom observation and interviews, data interpretations are made about the discursive practices of the teacher and his colleagues. In particular, the teacher's change in praxis is attributed to his dissatisfaction with previous practice, realization that alternatives were likely to provide better outcomes for his students, commitment to improving his practice, and a supportive school community in which teachers felt comfortable taking personal risks and engaging in professional discussions. The collaborative culture of the study site was characterized by the teachers' caring ethic for their students.  相似文献   

7.
In this paper we describe the sociotechnical structures of the Inquiry Learning Forum (ILF), a Web-based professional development tool designed to support a community of inservice and preservice mathematics and science teachers creating, sharing, and improving inquiry-based pedagogical practices. Founded in our previous research and consistent with our pedagogical commitment, the technical structures of the ILF have been designed around a “visiting-the-classroom” metaphor. This decision was based on our belief that teachers need to be full participants in, and owners of, their virtual space for meaningful interaction to occur. The hallmark of this environment is that teachers with a broad range of experience and expertise can come together in an on-line environment to observe, discuss, and reflect on pedagogical theory and practice anchored to actual teaching vignettes. The goal of this paper is to share how we instantiated our pedagogical commitments and to describe the challenges we faced during the design, development, implementation, and analysis of the ILF. Toward this end, we walk the reader through our design and implementation process, highlighting our change in focus from usability to sociability issues, and movement from conceiving the ILF as an electronic structure to a sociotechnical interaction network. The ILF Design Team consists of Brian Beatty, Tom Duffy, Geraldine Haas, Chris Keslin, Sun-Myung Lee, Justin Marquis, and Kirk Sluder  相似文献   

8.
In the modern world, teachers are expected to be ‘learning professionals’ who constantly expand their knowledge and skills and share both practical and theoretical insights in a community of colleagues. Teacher professional competence‐based standards could be an instrument to support teachers' professional learning if they are integrated with broader assessment and evaluation frameworks and if their evaluation, professional development and career advancement are in line with the standards. In Estonia, teacher professional standards were first developed in 2005. Currently, they support initial teacher education, the evaluation of teacher competences and the design of continuous professional learning. They also allow teachers to progress to the senior teacher and master teacher qualification level. According to our findings, the standards are successfully used to design pre‐service education and award certificates at the end of the studies. However, they do not support building the teachers' career ladder and only in some schools do they support planning of professional learning. In this article, we give an overview of the changes in the professional standards of teachers in Estonia and analyse why they have not found the desired degree of use in teachers' career advancement and professional development in the school context and why they have not had a significant effect on teacher status in society.  相似文献   

9.
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10.
《师资教育杂志》2012,38(3):197-217

Today, isolated practice is regarded by most educators, administrators and policymakers as an inadequate way of performing teachers' work. Most teachers and teacher educators embrace the current dominant discourse on the virtues of teacher collaboration, but these beliefs do not always materialize in the way programs of initial teacher education are organized and in the way student teachers experience their practice training. This paper examines this contradiction by analyzing the network structure and contents of teachers' professional interactions with student teachers and among themselves in two secondary-school English departments. The data show that despite the formal arrangements and the discourses favoring collaborative practice, the student teachers within the two departments were socialized into professional cultures that framed their views of themselves and of teaching in essentially isolated ways. The paper discusses implications of these results for studies of collaborative cultures in teaching and for the training of beginning teachers.  相似文献   

11.
This study examines the nature of teacher participation in the context of a video club. Video clubs are professional development meetings in which teachers watch and discuss excerpts of video from their classrooms. In this study, I adopt a situative perspective to examine how teachers develop in their participation to accomplish the goals of the video club. In particular, I examine the roles participants play and explore teachers' participation in four roles that correspond with key goals of the video club. Analysis revealed that teachers' participation shifted in qualitatively different ways over time, with the teachers coming to prompt the group to discuss student mathematical thinking, to propose a variety of interpretations of student ideas, to build on one another's ideas, and to challenge one another's thinking in order to advance the group's conversations. This analysis suggests that the group learned how to participate in roles central to accomplishing the goals of the video club. Studying teacher learning through a lens of participation provides insight into the ways in which teachers coordinate themselves to engage with the goals of professional development and has implications for designing professional development that helps teachers develop practices for teaching mathematics for understanding.  相似文献   

12.
The importance of reflection in supporting the continued professional learning of preservice practitioners is well recognised. This study examines one aspect of the outcomes of preservice teachers' reflection: the development of their own self-image as a teacher. In making the transition from student to teacher, preservice teachers create their own professional identity. Their ability to articulate this identity is examined through a new construct, a “teachers' voice”. A teachers' voice, develops when preservice teachers interpret and reinterpret their experiences through the processes of reflection. A teachers' voice is articulated as part of the persons' self-image. The construct, a teachers' voice, was investigated by examining changes in preservice teachers' contributions in an online discussion forum. Two complementary approaches of content analysis were applied. Both methods revealed changes in preservice teachers' levels of engagement and showed that in the first semester of preservice teacher education, the majority of preservice teachers moved towards a more professional stance in their contributions.  相似文献   

13.
This self-study investigated student teachers' perceptions of teacher educators modeling practices within a large lecture class in an initial teacher education program. It also studied factors that affected student teachers' developing ideas and practice. Phase 1 collected data from student teachers through focus group interviews and course and teaching evaluations, as well as data from lecturers. Phase 2 collected further qualitative data from teacher educators to inform questions arising from Phase 1 findings. While student teachers' perceptions of critically reflective processes and teaching models modeled by lecturers were varied, they affirmed the positive value of lecturer modeling. Data highlighted gaps between lecturers' intentions and the student teachers' perceptions. Data confirm that effective modeling is difficult to achieve, particularly in large lectures. Student teachers were challenged by the demands of engaging critically with new content while also being attentive to modeling. Recommendations include explicitly unpacking our teaching practices, using training strategies to support student teachers in developing the ability to reflect critically, and increasing opportunities for student teachers to practice various teaching models and strategies.  相似文献   

14.
This study examined 342 teachers' views of professional development (PD) provided by a large school district to support its iPad initiative. We were interested in investigating teachers' perceptions of this district-provided PD, any change in teachers' views, and how they used iPads in their instruction while/after receiving PD. The findings, using a mixed-methods design, showed although teachers held overall positive views regarding PD, their perceptions did not change over the 1-year implementation. Rather, certain teacher characteristics such as teachers' beliefs, technology self-efficacy, and school levels influenced their views. This study also provided an in-depth analysis of teachers' use of iPad to support their instruction. Findings revealed teachers used the iPad for a variety of purposes. From mid-year to end-year, there was a decrease in using iPads for class management and basic uses, but an increase in using the iPad to create instructional materials by the teachers and creating artifacts by their students. Such findings suggested a connection between the PD teachers received and their practices, indicating a shift to more interactive uses during the second half of the year. The findings highlighted the importance of providing situated PD and considering teacher characteristics when designing PD. (Keywords: professional development, mobile teaching and learning, iPad use, K–12 education, large suburban schools, technology integration)  相似文献   

15.
In this study, twelve expert teachers of Jewish Thought in Israeli high schools were observed and interviewed, in order to examine their ideas regarding the proper way to approach and teach Jewish canonical texts. Using qualitative analysis, I identified a central component of these teachers' Pedagogic Content Knowledge and named it their Pedagogic Hermeneutic Orientation (PHO). A teacher's PHO consists of his or her knowledge and beliefs about the way texts should be interpreted in class and about the roles of the teacher and the students in this process. Five different PHOs are described in the article to demonstrate the nature of teachers' orientations. I suggest that instruction and professional development of teachers should be constructed to support teachers in developing a thoughtful PHO. Developing this kind of professional discourse can facilitate the development of common concepts and criteria even if flexible and open to discussion—regarding acceptable practices for instruction of Jewish texts in high schools.  相似文献   

16.
This article investigates three teachers' conceptions and use of inquiry‐based instructional strategies throughout a professional development program. The professional development program consisted of a 2‐week summer inquiry institute and research experience in university scientists' laboratories, as well as three academic year workshops. Insights gained from an in‐depth study of these three secondary teachers resulted in a model of teacher conceptions that can be used to direct future inquiry professional development. Teachers' conceptions of inquiry teaching were established through intensive case–study research that incorporated extensive classroom observations and interviews. Through their participation in the professional development experience, the teachers gained a deeper understanding of how to implement inquiry practices in their classrooms. The teachers gained confidence and practice with inquiry methods through developing and presenting their institute‐developed inquiry lessons, through observing other teachers' lessons, and participating as students in the workshop inquiry activities. Data analysis revealed that a set of four core conceptions guided the teachers' use of inquiry‐based practices in their classrooms. The teachers' conceptions of science, their students, effective teaching practices, and the purpose of education influenced the type and amount of inquiry instruction performed in the high school classrooms. The research findings suggest that to be successful inquiry professional development must not only teach inquiry knowledge, but it must also assess and address teachers' core teaching conceptions. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 1318–1347, 2007  相似文献   

17.
Research Findings: This study examined the consistency between early childhood teachers' self-reported curriculum beliefs and observations of their actual interactive behaviors with children in classrooms. Also tested was the hypothesized moderation by teacher and classroom characteristics of the association between beliefs and practices. A total of 58 preschool teachers completed a survey describing their professional backgrounds and curriculum beliefs. Their classroom practices were observed using a newly developed instrument that documented teacher interactions with children. Most teachers in this sample strongly endorsed child-initiated learning beliefs, although their beliefs about teacher-directed learning varied considerably. The most frequently observed teacher behaviors in the classroom were giving directions to children, responding to children's initiations, and engaging in non-interactive classroom management activities. Overall, teachers' curriculum beliefs and observed classroom practices were weakly correlated. However, there were moderation effects. Stronger congruence between teacher-directed learning beliefs and observed teaching behaviors was found among teachers who had more professional training and more years of teaching experience. Practice or Policy: These results support the importance of early childhood teacher professional development. They suggest that teacher preparation and professional development programs should focus on the intellectual transformation between teacher knowledge and teacher practice, promoting both aspects of development.  相似文献   

18.
This article reviews the international literature on video viewing in teacher education and professional development. Two hundred and fifty-five articles were collected, summarized and categorized using a conceptualization that includes four aspects: teachers' activity as they view a classroom video, the objectives of video viewing, the types of videos viewed, and the effects of video viewing on teacher education and professional development. The findings in each of these aspects suggested three main questions that may profitably guide future research: How can teaching teachers to identify and interpret relevant classroom events on video clips improve their capacity to perform the same activities in the classroom? How can we best articulate the diverse objectives of video viewing and the diverse types of videos in teacher education and professional development programs? How can we create a “continuum” between teacher education programs and professional development programs in such a way that video viewing becomes a routine, familiar professional practice able to produce the desired effects over the course of an entire teaching career?  相似文献   

19.
There is currently a strong belief in accountability as a policy of action and standardized testing has been implemented in several countries. This article examines tensions that occur in meetings when primary school teachers in Norway discuss national testing, and how these are handled. In particular, tensions revolve around what is seen as internal (teachers' everyday work) and external (policies and practices outside the main frame of teaching). Even though national testing is mainly seen as external to teachers' work, teachers involve in boundary work and reshape professional discourse in order to create relevance and maintain legitimacy following new expectations.  相似文献   

20.
This work describes how teacher education programs can inform teachers' knowledge and practice of leadership. We introduce a leadership typology to illustrate how teachers can lead organizational reform for pedagogical excellence and socially just practices. The model provides teacher educators ways to identify and resolve conflicts generated by imparting innovative pedagogies to teachers who in turn use them in antiquated and inequitable school environments. The model can also be used to develop teachers' professional knowledge of the contexts that mitigate or marginalize their leadership potential. Several examples from current teaching practices in teacher education are used to illustrate how teachers develop leadership knowledge.  相似文献   

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