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In an expertise study with 94 mathematics teachers varying in their relative teacher expertise (i.e., student teachers, trainee teachers, in-service teachers), we examined effects of teachers' professional knowledge and motivational beliefs on their ability to integrate technology within a lesson plan scenario. Therefore, we assessed teachers' professional knowledge (i.e., content knowledge, pedagogical content knowledge, technological knowledge), and their motivational beliefs (i.e., self-efficacy, utility-value). Furthermore, teachers were asked to develop a lesson plan for introducing the Pythagorean theorem to secondary students. Lesson plans by advanced teachers (i.e., trainee teachers, in-service teachers) comprised higher levels of instructional quality and technology exploitation than the ones of novice teachers (i.e., pre-service teachers). The effect of expertise was mediated by teachers' perceived utility-value of educational technology, but not by their professional knowledge. These findings suggest that teachers’ motivational beliefs play a crucial role for effectively applying technology in mathematics instruction. 相似文献
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Vanessa Kind 《International Journal of Science Education》2019,41(7):911-943
ABSTRACTThis paper offers pedagogical content knowledge (PCK) rubrics, that is, guides providing criteria for grading that are potentially applicable to a range of science topics and levels of teacher experience. Grading criteria applied in the rubrics are based on qualitative analyses of planned topic-specific professional knowledge (TSPK) and content knowledge (CK). Data were collected via three topic-specific vignettes from 239 pre-service science teachers (PSTs) starting a university-based, full-time, one year teacher education programme in England. The statements were analysed for TSPK and CK. PSTs’ statements proposed instructional strategies comprising demonstrations, explanations, illustrations and analogies, classified as Relevant to the science topics, others Irrelevant. Some Relevant strategies missed an aspect that may, if enacted, help students’ learning, so were judged Incomplete. Statements were also analysed for evidence of relevant and correct CK. CK and TSPK statements are aligned into grids, creating PCK rubrics. These demonstrate the precise nature of knowledge likely to lead to instruction that impacts positively on student learning. The rubrics present the possibility of PCK repertoires that contribute clarity and precision to teaching instruction. Although findings cannot be generalised, the methodology offers a strategy for supporting out-of-field teachers, and those seeking instructional strategies to add to existing repertoires. 相似文献
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Nicole Tuttle Joan N. Kaderavek Scott Molitor Charlene M. Czerniak Eugenia Johnson-Whitt Debra Bloomquist Winnifred Namatovu Grant Wilson 《Journal of Science Teacher Education》2016,27(7):717-745
This pilot study investigates the impact of a 2-week professional development Summer Institute on PK-3 teachers’ knowledge and practices. This Summer Institute is a component of [program], a large-scale early-childhood science project that aims to transform PK-3 science teaching. The mixed-methods study examined concept maps, lesson plans, and classroom observations to measure possible changes in PK-3 teachers’ science content knowledge and classroom practice from 11 teachers who attended the 2014 Summer Institute. Analysis of the concept maps demonstrated statistically significant growth in teachers’ science content knowledge. Analysis of teachers’ lesson plans demonstrated that the teachers could design high quality science inquiry lessons aligned to the Next Generation Science Standards following the professional development. Finally, examination of teachers’ pre- and post-Summer Institute videotaped inquiry lessons showed evidence that teachers were incorporating new inquiry practices into their teaching, especially regarding classroom discourse. Our results suggest that an immersive inquiry experience is effective at beginning a shift towards reform-aligned science and engineering instruction but that early elementary educators require additional support for full mastery. 相似文献
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The challenge of preparing students for the information age has prompted administrators to increase technology in the public schools. Yet despite the increased availability of technology in schools, few teachers are integrating technology for instructional purposes. Preservice teachers must be equipped with adequate content knowledge of technology to create an advantageous learning experience in science classrooms. To understand preservice teachers’ conceptions of technology integration, this research study explored 15 elementary science methods students’ definitions of technology and their attitudes toward incorporating technology into their teaching. The phenomenological study took place in a science methods course that was based on a constructivist approach to teaching and learning science through science activities and class discussions, with an emphasis on a teacher beliefs framework. Data were collected throughout the semester, including an open-ended pre/post-technology integration survey, lesson plans, and reflections on activities conducted throughout the course. Through a qualitative analysis, we identified improvements in students’ technology definitions, increased technology incorporation into science lesson plans, and favorable attitudes toward technology integration in science teaching after instruction. This research project demonstrates that positive changes in beliefs and behaviors relating to technology integration in science instruction among preservice teachers are possible through explicit instruction. 相似文献
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Abstract In order to gain insight into preservice teachers' beliefs about planning for mathematics instruction, a study was carried out involving K‐8 teacher candidates enrolled in an elementary mathematics methods course. Doyle's (1992) notion of academic task and the research on pedagogical content knowledge served as the theoretical framework for this study. The teacher candidates submitted lesson plans at three intervals during a semester‐long methods course; the lesson plans were then coded based on candidates' planned uses of academic tasks. Analyses of the data revealed trends in these teacher candidates' design of academic tasks over the course of the semester. Recommendations and implications are pre‐sented highlighting the benefits of incorporating the knowledge base on academic task into a mathematics methods course as a means to con‐tribute to teacher candidates' developing pedagogical content knowledge via their designing of academic tasks in lesson planning. 相似文献
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Christina M. Sias Louis S. Nadelson Stephanie M. Juth Anne L. Seifert 《The Journal of educational research》2017,110(3):227-238
ABSTRACTStudents need to be prepared for the 21st century by developing the literacy skills necessary for participating in the age of synthesis—an age that requires a progressive set of skills and knowledge. The authors identified nine educational innovations that are perceived to be effective for preparing students for the 21st century age of synthesis society. They coded a collection of 39 teacher-generated Grade 3–5 science, technology, engineering, and mathematics (STEM) lesson plans to document the extent to which the teachers included these nine educational innovations their STEM lesson planning. The authors found practices such as project-based and student-centered learning (which are common established approaches to teaching STEM) to be strongly represented in the plans, whereas practices such as family involvement and place-based learning (which have not been traditionally used in STEM instruction) were less evident in the plans. In their discussion they explore the implications for STEM teaching, and potential directions for future research. 相似文献
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Planned instruction is an important teaching form in early childhood mathematics education, but some educators are concerned about its developmental appropriateness. The present study was undertaken to address this issue. One hundred and seven American preschool teachers participated in the study: They watched a video-taped math lesson that was conducted in a 4-year-olds’ classroom in China and answered video-cued questions in a questionnaire. A mix of qualitative and quantitative methods was used in analyzing the data. Research Findings: Results show that on average, participants rated the quality and developmental appropriateness of the lesson as high. They acknowledged children’s active learning, teacher’s careful preparation, and use of different learning methods. But, they also identified inadequate elements such as lack of peer interactions and lesson differentiation. Practice or Policy: A relief of American preschool teachers’ current beliefs regarding the developmental appropriateness of math lessons provides critical reference for professional preparation/development programs. American preschool teachers’ high value of children’s active learning in a planned math lesson and their appreciation of teacher’s skillful guidance imply an imperative need to promote American preschool teachers’ pedagogical knowledge and skills in teaching mathematics to young children. 相似文献
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ABSTRACT Looking closely at lesson plans as mediating tools, this study examines preservice teacher learning. By using activity theory in our analysis of lesson plans and other data collected in a student-teaching course, we uncovered tensions within/across the contexts of university teacher education program and secondary school field placements. This study serves to further understandings of how new teachers learn to appropriate the genres of teaching and to explore contradictions between a university preparation program and secondary school contexts. Findings provide an account of the student–teachers’ lesson planning and an explanation of how disruptions in those plans provided insight into points of tension. By viewing these tensions as contradictions within/across activity systems, we identify them as opportunities to better understand teacher learning and ways we might support new teachers in navigating tensions in their classrooms and schools. 相似文献
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AbstractThis study investigated university teachers’ characteristics and their influence on teaching practices: Coming from expectancy-value theory, teachers’ personal value of teaching was introduced as a possibly relevant variable and examined along with constructivist and transmissive teaching beliefs as to how they affect various aspects of university teaching. The sample consisted of 79 university teachers, whose data were combined with the teaching assessment of 2552 students enrolled in their courses and of external observers. Multiple regression analyses showed that value of teaching affected observed structuring, student active involvement, and rapport. Transmissive beliefs impacted the observed quality of instruction, and constructivist beliefs were positively related to student-reported clarity of instruction, the stimulation of student involvement, and rapport. Notably, the predictors displayed a data source specific result pattern. As potential reasons for the link between student-reported variables and constructivist beliefs a general factor in the students’ assessment and a survivor bias associated with teachers’ constructivist beliefs are discussed. 相似文献
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Nasser Mansour 《International Journal of Science Education》2013,35(7):1230-1275
To gain a better understanding of teachers’ beliefs about teaching, as compared with their in-reality classroom practices, case studies were constructed with four science teachers in different schools in Egypt. The main aims of this article were to provide an answer to the research question, ‘To what extent do science teachers’ beliefs correspond to their practices?’ and to explore the contextual factors that can explain the difference, the consistency or inconsistency, between teachers' beliefs and practices. The study collected data for each teacher using semi-structured interviews, notes taken while observing classes, and teachers’ notes, journals, and lesson plans concerned with STS lessons. The data were analysed using the constant comparative method around common themes, which were identified as distinctive features of teachers’ beliefs; these same themes were then compared with their practices. Results showed that a few of the in-service science teachers’ pedagogical beliefs aligned with constructivist philosophy. Some of the teachers’ beliefs were consistent with their practices, especially the traditional beliefs, while some of teachers’ practices were conflicted with their beliefs in different contexts. 相似文献
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The impact of physics teachers’ pedagogical content knowledge and motivation on students’ achievement and interest 
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下载免费PDF全文 This paper examines students’ achievement and interest and the extent to which they are predicted by teacher knowledge and motivation. Student achievement and interest are both considered desirable outcomes of school instruction. Teacher pedagogical content knowledge has been identified a major predictor of student achievement in previous research, whereas teacher motivation is considered a decisive factor influencing students’ interest. So far, however, most research either focused on knowledge or motivation (both on the students’ as well as the teachers’ side), rarely investigating them together or examining the instructional mechanisms through which the supposed effects of teacher knowledge and motivation are facilitated. In the present study, N = 77 physics teachers and their classes in Germany and Switzerland are investigated utilizing a multi‐method approach in combining data obtained from test‐instruments (teacher pedagogical content knowledge, student achievement) and questionnaires (teacher motivation, student interest, student perceived enthusiastic teaching) as well as videotaped instruction (cognitive activation rated by observers). Multi‐level structural equation modeling was used to support the assumptions that teacher pedagogical content knowledge positively predicted students’ achievement; the effect was mediated by cognitive activation. Teachers’ motivation predicted students’ interest which was mediated by enthusiastic teaching as perceived by students. Neither did teacher pedagogical content knowledge predict students’ interest, nor teacher motivation students’ achievement. This implies that in order to improve students’ cognitive as well as affective outcomes, both teachers’ knowledge but also their motivation need to be considered. © 2016 The Authors. Journal of Research in Science Teaching Published by Wiley Periodicals, Inc. J Res Sci Teach 54:586–614, 2017 相似文献
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Margareta Maria Thomson Daniell DiFrancesca Sarah Carrier Carrie Lee 《Teacher Development》2017,21(1):1-20
This mixed-methods study investigated the relationships among preservice teachers’ efficacy beliefs, pedagogical content knowledge (PCK) and their domain knowledge (DK) as related to mathematics and science teaching. Quantitative results revealed that participants’ PCK was significantly correlated with their mathematics and science efficacy beliefs. Additionally, participants’ mathematics and science DK did not predict their mathematics and science personal efficacy beliefs, however, their PCK score predicted participants’ outcome expectancies. Interview analysis revealed five inter-related key themes, labeled as: Previous academic experiences, Mathematics and science PCK beliefs, Personal efficacy, Outcome expectancies and Emotions. These common themes describe participants’ views of their quality teacher training and thinking about planned instruction. Educational implications are discussed in relationship with study findings. 相似文献
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ABSTRACTThe aim of the study is to analyse teachers’ efforts to develop secondary school students’ knowledge and argumentation skills of what constitutes scientific theories. The analysis is based on Leontiev’s three-level structure of activity (activity, action, and operation), as these levels correspond to the questions why, what, and how content is taught. The unit of analysis was a school development project in science education, where design-based interventions were conducted. Data comprised notes and minutes from eight meetings, plans, and video recordings of the lessons, and a written teacher evaluation. The teachers’ (n = 7) learning actions were analysed to identify (a) concept formation in science education, (b) expressions of agency, (c) discursive manifestations of contradictions, and (d) patterns of interaction during the science interventions. Three lessons on what constitutes scientific theories were implemented in three different student groups (n = 24, 23, 24), framed by planning and evaluation meetings for each lesson. The results describe (1) the ways in which teachers became more skilled at ensuring instruction met their students’ needs and (2) the ways in which teachers’ operations during instruction changed as a result of their developed knowledge of how to express the content based on theoretical assumptions. 相似文献
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Sven Liepertz 《International Journal of Science Education》2019,41(7):890-910
ABSTRACTThe structure and definition of professional knowledge is a continuing focus of science education research. In 2012, a pedagogical content knowledge (PCK) summit was held and it suggested a model of professional knowledge and skill including PCK, which was later often called the Consensus Model (Gess-Newsome, 2015. A model of teacher professional knowledge and skill including PCK: Results of the thinking from the PCK summit. In A. Berry, P. J. Friedrichsen, & J. Loughran (Eds.), Teaching and learning in science series. Re-examining pedagogical content knowledge in science education (1st ed., pp. 28–42). New York, NY: Routledge). The Consensus Model proposes a potential powerful framework for the relations among teachers’ different professional knowledge bases, but to date it has neither been investigated empirically nor systematically. In this study, we investigated the relationships suggested by the Consensus Model among different aspects of teachers’ knowledge and skill. A sample of 35 physics teachers and their classes participated in the investigation; both teachers and their students in these classes took paper-and-pencil tests. Furthermore, a lesson taught by each of the teachers was videotaped and analysed. The video analysis focused on the interconnectedness of the content structure of the lesson as representation of the in-class actions of the teachers. The interconnectedness is understood as a direct result of the application of professional knowledge of the teachers to their teaching. The teachers’ knowledge showed no significant influence on the interconnectedness of the lesson content structure. However, the results confirmed the influence of interconnectedness and certain aspects of professional knowledge on students’ outcomes. Therefore, interconnectedness of content structure could be verified as one indicator of teachers’ instructional quality. 相似文献
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The purpose of the study was to observe the indicators of science teachers’ technological pedagogical content knowledge (TPACK) using a video-based research method. The study was conducted with four in-service science teachers who taught at a school that offered tablet-based education in primary and secondary levels. Data sources included video-recorded classroom teaching sessions and pre- and post-video teacher interviews. In addition to the in-depth contextual information provided, the findings from the qualitative analysis of teacher cases revealed indicators of teachers’ TPACK in their lesson design and actual teaching processes. Design indicators included technology selection, curriculum planning, lesson preparation, and assessment. Actual teaching indicators included lesson entry behaviors, teaching methods and strategies, technology-enhanced classroom management, troubleshooting, and assessment. 相似文献
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Jennifer Gallo-Fox 《Asia-Pacific Journal of Teacher Education》2015,43(4):324-337
As a model for learning to teach, coteaching places two or more student teachers and cooperating teachers in a classroom. Effective coteaching requires coplanning, and this case study examines how six coteachers planned instruction for three environmental science classes. Using sociocultural theory, the study provides insight into the complexity and challenges in coplanning such as using collective knowledge to produce lesson plans, identification of teaching resources, the importance of communication between coteachers during planning and the enactment of lessons, and teachers’ time as a limited resource. Coplanning provided learning experiences for student and cooperating teachers through reflective discussions that proposed ideal forms of practice and the alignment of teaching to achieve that goal. 相似文献
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AbstractThis case study of one urban school district in British Columbia, Canada, examines technology-related disruptions to the teaching plans of seven midcareer elementary school teachers over a 1-year period. Despite having relatively good access to current digital technologies and relatively strong experience in using them, teachers commonly experienced disruptions to their plans that necessitated the use of diverse problem-solving strategies and supports. We examine the types of disruptions teachers recalled experiencing, the strategies they chose to address them, and the perceived success of those strategies in allowing teachers to carry through with their plans for classroom technology use in ways that preserved their pedagogical intent. Implications are discussed with regard to ways that districts might more effectively support elementary teachers’ technology use. (Keywords: technology, lesson planning, disruptions, barriers, professional development) 相似文献