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1.
The purpose of this study was to explore the potential value of online video case discussions among preservice and inservice teachers, and the video case teacher as a tool for the professional development of teachers. Participants included a total of 26 preservice and inservice mathematics teachers and a veteran teacher who appeared on the video case. Using content analysis techniques, we provided a thematic analysis of the teacher discourse and demonstrated the exchanges between the participating teachers and video case teacher. We also assessed the overall effectiveness of our online forum set up for the professional development of teachers. Results indicated that participant teachers were able to make theory–practice connections by articulating specific frameworks that guided our study. The inclusion of the video case teacher was beneficial for the other teachers in several ways. We contend that online forum discussions of video cases in which collective engagement of preservice and inservice teachers, and the case teacher have a great potential to support teacher professional development.  相似文献   

2.
Although the literature contains many examples of extensive professional development (PD) programs, most science teachers experience only a few hours of PD each year. To address this reality, alternative PD delivery tools need to be examined. Since the mid-1990s, video cases have emerged as a flexible form of PD where in-service teachers can repeatedly and vicariously view reform teaching practices enacted within the classroom context. Recently, PD developers have taken video cases to another level by embedding them into print and electronic books. In these video case-based books (VCBBs), the reader is iteratively prompted to watch a video case and read commentaries by the teacher featured in the video. In this study, we used collaborative action research (CAR) to explore what happened when a fourth-year biology teacher attempted to use a VCBB as a PD tool to enact the whole-class inquiry model (presented within the VCBB) into her curriculum. Specifically, we critically examined the extent to which the teacher was able to enact the model, the challenges she experienced, and the manner in which she utilized the VCBB. Our findings indicate that the teacher was able to use the VCBB, in conjunction with CAR, to make significant changes to her teaching practice. The results also point to the possibility of a new PD model where the VCBB provides a “vision” of reform teaching and the collaborative exploration of the VCBB as a PD tool affords the “space” needed to reach that vision.  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.
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   

5.
Abstract

The present study investigated specific teacher factors that potentially influence teacher‐child relationships with preschool‐age children. One demographic questionnaire and three rating scales were used to survey 152 head teachers of 3–6‐year‐old children in community‐based childcare and preschool centers in one mid‐western state. There were 46 teachers who reported on their relationship with a child with a disability or concerning developmental delay. Positive correlations were found between teacher‐child relationships and the teachers’ educational backgrounds, self‐reported teaching efficacy and parent‐teacher relationships. The parent‐teacher relationship appeared to be the strongest teacher‐related factor predicting the quality of teacher‐child relationships. Compared to other teachers, the teachers of children with delays or disabilities reported comparable parent‐teacher relationships and more positive teacher‐child relationships, especially when more than one child with concerns was reportedly enrolled in the classroom. Teachers with children who had developmental delays reported lower teaching efficacy scores. The role of parent‐teacher relationships is highlighted as a possible moderator when teachers feel less than capable or positive about individual children in their program.  相似文献   

6.
ABSTRACT

This case study focuses on the professional learning of 38 K-9 teachers who engaged in a professional development (PD) programme in Science, Technology, Engineering and Mathematics (STEM) through collaborative action research (CAR). Through the lens of CHAT or Cultural-Historical Activity Theory, the author examined what teachers were learning, the contextual factors that influenced their learning and classroom practice, and the outcomes of this PD initiative. The changing activity system of the teachers is described, as well as how they addressed contradictions in their practice. Addressing these contradictions resulted in an expansion of their object and professional growth. The study contributes to a growing body of research in teacher education which applies CHAT as a conceptual framework to understand teacher professional learning and how interactions among activity system components influence teachers’ development and practice.  相似文献   

7.
In an era of teacher shortages, what would motivate individuals to become teachers when the demands on teachers are greater than ever and there are plenty of alternative occupations from which to choose? This paper presents the findings of a study of student teachers' motivations to be primary teachers and their commitment to teaching after their first practicum. Results suggested that student teachers are multi‐motivated to be teachers. The most common reasons for choosing teaching reflected a positive self‐evaluation of their attributes and capabilities to be teachers, to work with children and because of the intellectual stimulation teaching would provide. Motivation and commitment changed to some extent over the first semester of initial teacher education, particularly as a result of the first practicum. Implications for policy, practice and future research are drawn from the results to help attract, retain and educate the next generation of teachers and in some way help offset forecasted teacher shortages.  相似文献   

8.
This study describes the introduction of self‐assessment to third‐year education students as a strategy for improving learning. Students were required to self‐assess a literature review using the marking guide developed by the course lecturer. The results showed a good level of agreement between students and the teacher but with a tendency for more students to overestimate than underestimate their grades. Interviews with students indicated that those who over estimated their grades were less clear about the standard by which to judge their work and looked for more specific guidance on what the lecturer ‘wanted’ than students whose estimates were closer to the lecturer's. The former group also tended to include ‘effort’ as a factor in their judgement. Students who responded more positively to the self‐assessment exercise were also more positive about the value of having a marking guide given out with the assignment. The paper concludes with suggestions for improving the study and some advice to other teachers who are contemplating the introduction of self‐assessment.  相似文献   

9.
Learning to conduct interactive classroom discussions is a high priority for becoming an effective teacher, and most teachers view conducting productive classroom discussions as a complex undertaking. Because the dynamics of facilitating classroom discussions are multifaceted and hard to analyze in real time, there is a growing interest in how video allows preservice teachers to examine records of their practice to promote further growth. What prospective teachers actually take away from analysis of video, however, needs further exploration. In this study, we explored five preservice student teachers’ beliefs about conducting discussions and probed the potential of videocase construction for supporting teacher learning by investigating the following question: ‘To what extent and how does making a videocase help preservice teachers investigate their facilitation of a subject‐specific discussion?’ Results revealed that by constructing and talking about their videocases, all five preservice teachers gained insights about how they lead discussions. Studying video excerpts and articulating what they saw in them provided a context for looking more closely at their own roles and student roles within their discussion. They also recognized the complexities of leading discussions and acknowledged particular areas that need improvement. The teachers used the metaphorical language of ‘guiding’ their students down a pathway when they talked about leading classroom discussions. There were similarities and differences among teachers’ conceptions of good discussions in English and science, and their notions of ‘guiding’ were related to their subject matter goals. The study suggests, however, several areas that may require further attention in preservice teachers’ preparation in leading discussions. Although the teachers expressed views of discussion that aligned broadly with disciplinary views in English or science, their language lacked specificity in what it means to develop varied interpretations of texts in English or consensus based on argument and evidence in science. More specific video analysis focused on subject matter goals and corresponding conversational elements may help preservice teachers develop more nuanced, sophisticated views of how particular types of social interaction have the potential to help their students reach specific subject matter goals. We conclude that investigation is needed on larger numbers of preservice teachers’ videocase construction processes, and further inquiry is needed into how working with video analysis affects their actual performance in future discussion facilitation.  相似文献   

10.
This paper reports on a study of undergraduate students’ experiences with criteria‐referenced self‐assessment. Fourteen students who had taken a course involving self‐assessment were interviewed in focus groups segregated by gender. The findings suggest that students had positive attitudes toward self‐assessment after extended practice; felt they can effectively self‐assess when they know their teacher’s expectations; claimed to use self‐assessment to check their work and guide revision; and believed the benefits of self‐assessment include improvements in grades, quality of work, motivation and learning. There were indications that some students sensed a tension between their own standards for good work and some of their teachers’ standards. There was no evidence of differences in the responses of male and female students. The paper concludes with the suggestion that self‐assessment involves a complex process of internalization and self‐regulation, and with implications for research and practice.  相似文献   

11.
The relationships among teacher occupational stressors, self‐efficacy, coping resources, and burnout were investigated in a sample of 247 Spanish secondary school teachers. Concretely, two specific aims were formulated in order to examine the effect of teaching stressors on teacher burnout and the role of self‐efficacy and school coping resources as mediator or moderator variables in the stressor–burnout relationship. Teachers reported that when their pedagogical practice in the school setting was being interfered with or hindered by a set of factors from the multiple contexts involved in students’ learning, problems of burnout occurred. In addition, results revealed that teachers with a high level of self‐efficacy and more coping resources reported suffering less stress and burnout than teachers with a low level of self‐efficacy and fewer coping resources, and vice versa.  相似文献   

12.
Teacher quality largely determines student outcomes and many argue for high quality teacher training and professional development (PD). Much PD has been heavily critiqued and what constitutes effective provision for teachers remains contested. Disenfranchisement of teachers, through neglect of prior expertise and failure to acknowledge teachers’ working contexts, some argue, are to blame. A PD project with five biology teachers and a teacher educator, grounded within a cultural, historical activity theoretical (CHAT) tradition, was initiated to address these shortcomings. Edwards’ concept of relational agency was employed to investigate and interpret teacher collaboration. Teachers’ perceptions about the project were gathered using free-response questionnaires and semi-structured interviews, with the data being analysed using a CHAT framework. The positive impact on teacher practice reported here was related to having opportunities to own and be responsible for one’s own and others’ development, exploiting the distributed expertise available and supporting collaborative work.  相似文献   

13.
This self-study examines our use of video with a cohort of preservice teachers as a means to address the challenges we face as teacher educators who are working with candidates in extensive clinical practice. We came to video as a nuanced way to discuss and make meaning of complex practice and as a means of bridging theory and practice. We found that our use of video supported preservice teachers and their mentors in decomposing, representing, and approximating practice. We also found that, as suggested by the literature, the use of video distanced preservice teachers from their experiences in practice. Finally, we discuss the implications for using video to support the work of rich clinical teacher education.  相似文献   

14.
The ability to self‐reflect is widely recognized as a desirable learner attribute that can induce deep learning. Advances in computer‐mediated communication technologies have led to intense interest in higher education in exploring the potential of digital tools, particularly digital video, for fostering self‐reflection. While there are reports pointing to the salutary effects of digital video on learners’ reflective ability, a systematic inquiry into how digital video can be utilized to promote self‐reflection in an ePortfolio context remains under‐reported. In this paper, we pose two questions: (1) Do students have the confidence to create their own digital videos for reflection and do they find this activity relevant to their learning needs?; and (2) To what extent does digital video affect the level of self‐reflection and the nature of peer feedback? Results from this small‐scale exploratory case study provide evidence in support of video use as a reflective tool in an ePortfolio context and highlight the need for considering pedagogical and technological issues that are of significance for teachers, educators and ePortfolio developers.  相似文献   

15.
In this paper, we present five principles underlying teacher inquiry and report a case study during which student teachers in a US teacher education programme used evidence-based decision support, an inquiry method designed to help teachers analyse and adapt their own teaching through the use of a video analysis tool. This case study examined interplay among tools designed to guide teaching practice, student teachers’ own self-guided inquiry, and feedback from cooperating teachers as they made instructional decisions. Preservice teachers initially accepted the guidance provided by teaching analysis tools, but abandoned the tools in favour of informal self-assessments and feedback from cooperating teachers when they assumed teaching responsibilities in their own classrooms. We discuss the role of external support and video evidence in guiding preservice teacher inquiry.  相似文献   

16.
Abstract

Researchers interviewed 22 teacher education students prepared in an experimental high school professional development school (PDS) and 20 teacher education students simultaneously prepared in the campus‐based traditional program (TP). The purpose of this research was to examine the impact of program location on preservice teachers' program‐related beliefs and experiences. Results demonstrated that those preservice teachers prepared in the PDS participated in a greater variety of experiences, became more involved with the public school classes, interacted more with teachers and students, and were more satisfied with their preparation than were the TP students. Additionally, PDS‐prepared students made more frequent connections between theory and practice and exhibited greater confidence in their readiness to student teach. Campus‐based students voiced more dissatisfaction with the relevancy and currency of their courses and also with the quality and amount of their field experiences.  相似文献   

17.
Writing is a highly valued skill that is often neglected in the classroom; one reason is that teachers often do not receive adequate training in writing assessment and instruction. Teachers, particularly preservice teachers, need practice making detailed assessments of student writing and to build their confidence for assessing student writing, but practical issues of time and resources often constrain the frequency and quality of training they receive. This mixed method study focused on the design and evaluation of an online tool for building preservice teachers’ writing assessment skills and self-efficacy for writing assessment. In the study, teacher education students interacted with actual 4th-graders’ writing samples via a Web-based critical thinking tool. They received scaffolded practice in assessing multiple student papers and justified their assessments using analytic criteria. After each paper, they received feedback that included access to expert assessments and those of their peers, along with both teacher and peer rationales for their ratings. Participants significantly improved in ability to accurately assess student writing using an analytic approach and in knowledge of the writing traits. They also showed significantly greater self-efficacy for assessing student writing and high levels of satisfaction with the Web-based tool and their overall learning experience.  相似文献   

18.
This study investigated the relationship between primary school teachers’ self‐reported and actual use of classroom management strategies, and examined how the use of proactive and reactive strategies is related to teacher stress and student behaviour. The total sample consisted of 97 teachers from primary schools within Melbourne. Teachers completed four questionnaires which gathered information on demographics, disruptive student behaviour, teacher management strategies, and teacher self‐reported stress. In addition, 20 of the 97 teachers were observed in their classrooms while teaching, with teacher behaviour management strategies and student on‐task behaviour recorded. Observation and questionnaire data were then matched. The findings indicated that teacher self‐reports accurately reflect actual practice, that relatively minor forms of student misbehaviours are a common concern for teachers, and that teachers are spending a considerable amount of time on behaviour management issues. The findings also revealed that the use of predominantly reactive management strategies has a significant relationship with elevated teacher stress and decreased student on‐task behaviour. These findings have important implications for teaching practices and student learning.  相似文献   

19.
This study sought to determine the attitudes and teaching self‐efficacy of pre‐service teachers towards the inclusion of students with disabilities into regular classrooms. A questionnaire was administered to 194 pre‐service Pakistani teachers (male 73, female 121) enrolled in a 1‐year teacher education programme at a government university in Pakistan. Overall, male pre‐service teachers expressed more positive attitudes than their female counterparts regarding the inclusion of students with disabilities in regular classrooms. Surprisingly, those pre‐service teachers majoring in special education did not express more positive attitudes towards inclusion than their counterparts who were preparing to teach in mainstream schools. However, participants with training in special education, knowledge of disability legislation, teaching experience and personal experience with a disability reported higher levels of self‐efficacy towards teaching within inclusive settings. The findings of the study are discussed with possible implications for policy‐makers and teacher educators in Pakistan and other countries in the South Asian region.  相似文献   

20.
A common aim of teacher education is to encourage prospective teachers to analyze carefully their instructional performance. Yet, research on teacher cognition heretofore has concentrated primarily on experienced teachers’ planning and instructional thinking. We need more information on how student teachers think about and engage in the evaluation of their teaching performance. This study used data from initial structured interviews to elicit student teachers’ self‐evaluation concerns and examined the student teachers’ journals, a final written self‐evalution, and tapes from post‐teaching interviews to create a profile of each student teacher's responses about self‐evaluation. In this paper I analyze the student teachers’ pre‐conceptions about success, examine their processes of self‐evaluation, and explore a conception of “interactive self‐evaluation.” I offer suggestions about the conditions that may enable student teachers to enhance their analytical processes.  相似文献   

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