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1.
What distinguishes effective teachers of at-risk or highly mobile students was the essential question addressed in this study. We conducted a cross-case analysis of US national or state award-winning teachers who taught in schools with student populations characterized as highly mobile, homeless, and/or high poverty. Six teachers meeting the criteria were selected as participants. Frameworks of effective teaching characteristics were adapted from prior research and from a review of the literature to gather on-site classroom observational and interview data from participating teachers. The data were examined in light of extant research related to teaching at-risk or highly mobile students and yielded information regarding beliefs and practices. Teachers' interview responses focused on 2 main areas of teacher effectiveness: the importance of student–teacher relationships and instructional delivery. These teachers emphasized affective and academic needs in their planning, instruction, and assessment. They had high expectations of students and were committed to ensuring that students had what they needed to succeed. Teachers maintained high student engagement and used a variety of instructional activities and a wide range of cognitive levels in the questions asked during their instruction which was primarily teacher-directed. Additional research into effective teaching and working with at-risk or highly mobile students is recommended.  相似文献   

2.
The premise that underlies the preservice‐teacher‐education programme at Monash University is the need to focus on the nature of learning (for example, Gunstone et al., 1993). One approach currently being used to enhance this process is the use of portfolios. The portfolio is an open‐ended task designed to explore teaching from many different vantage points. It is organised as a dynamic assessment task through which the student teachers work on developing their understanding of what it means to be a science teacher, and the teaching portfolio itself is a mixture of artefacts designed to help student teachers demonstrate this to others. This paper reports on the effectiveness and value of portfolios in helping preservice teachers learn about learning and teaching.  相似文献   

3.
In the field of initial teacher training, portfolios are widely used to assess pre-service teachers' performance as well as the outcomes of university-based teacher preparation programmes. However, little is known about the explicit design of portfolio assessment mechanisms in teacher preparation programmes. Issues related to the design and validation of portfolios for pre-service teacher assessment are a critical area of inquiry for the field of initial teacher training. In this study, perspectives were elicited from school trainee teachers and faculty from a secondary teacher preparation programme to examine the relationships identified among core competencies of a portfolio assessment framework and pre-service candidate learning outcomes. Comparative findings are presented about the relationships identified by the trainee teachers and faculty across the secondary education programme's portfolio core competencies and trainee learning outcomes. A discussion of the findings is presented with implications and future directions highlighted.  相似文献   

4.
The impacts of biotechnology are found in nearly all sectors of society from health care and food products to environmental issues and energy sources. Despite the significance of biotechnology within the sciences, it has not become a prominent trend in science education. In this study, we seek to more fully identify biology teachers’ concerns about biotechnology instruction and their reported practices. Consistent with the Stages of Concern framework as modified by Hord et al., we investigated teachers’ awareness, informational, personal, management, consequences, collaboration, and refocusing concerns about biotechnology teaching by employing a qualitative design that allowed for the emergence of teachers’ ideas. Twenty high school life science teachers attending a biotechnology institute were interviewed using an interview protocol specifically designed to target various Stages of Concern. Although the Stages of Concern framework guided the development of interview questions in order to target a wide range of concerns, data analysis employed a grounded theory approach wherein patterns emerged from teachers’ own words and were constantly compared with each other to generate larger themes. Our results have potential to provide guidance for professional development providers and curriculum developers committed to supporting initial implementation of biotechnology education. Recommendations include supporting teacher development of biotechnology content knowledge; promoting strategies for obtaining, storing and managing biotechnology equipment and materials; providing opportunities for peer teaching as a means of building teacher confidence; and highlighting career opportunities in biotechnology and the intersections of biotechnology and everyday life.  相似文献   

5.
Abstract

The purpose of this study was to investigate Japanese elementary teachers’ professional development experiences in physical education in Japan. Participants were nine teachers from four public elementary schools. Data sources included semi-structured face-to-face interviews and annual physical education professional development portfolios. Three themes emerged from the data analyses: (a) the importance of mentoring for teachers’ growth, (b) annual in-house physical education portfolios as a professional development tool, and (c) the dilemma of being an independent learner in collective culture. The findings suggest that having access to past portfolios developed by previous teachers helped the Japanese elementary teachers to conceptualize the contents of professional learning that facilitated their transitions when they changed their teaching settings. To continuously grow as a teacher, they need to become independent learners who can make decisions about their instruction, identify the weaknesses of their instruction, and understand the impact of their pedagogy on their students’ learning.  相似文献   

6.
This study concerns the relation between teachers’ beliefs towards teaching behaviour and their actual teaching behaviour in teacher portfolio assessment. We analysed the beliefs and behaviour of 18 teachers as described in their portfolios. In addition, each portfolio was independently assessed by two trained raters on eight content standards and the teachers’ classroom behaviour was assessed by their own students in a questionnaire (n=317). Linear multilevel analysis showed that part of the raters’ assessments of the teachers’ beliefs and their behaviour as described in their portfolios was significantly related to the students’ assessments of their teachers’ behaviour. Teachers with high raters’ assessments on the content standard about ‘choosing and arguing for teaching strategies that meet students’ knowledge, abilities and experience’ had significantly higher student assessments than teachers who were judged low on this standard. Implications of the results and suggestions for further research are discussed.  相似文献   

7.
In the US, there may be few scientific concepts that students maintain preconceived ideas about as strongly and passionately as they do with regard to evolution. At the confluence of a multitude of social, religious, political, and scientific factors lies the biology teacher. This phenomenological study provides insight into the salient aspects of teaching evolution as viewed by public high school biology teachers. Transcribed interviews were coded, and data were sorted resulting in key themes regarding teachers’ views of evolution education. These themes are presented against the backdrop of extant literature on the teaching and learning of evolution. Suggestions for science teacher educators are presented such that we can modify teacher preparation programs to better prepare science teachers to meet the challenges of teaching evolution.  相似文献   

8.
In this study we investigated the pedagogical context of whole-class teaching with computer simulations. We examined relations between the attitudes and learning goals of teachers and their students regarding the use of simulations in whole-class teaching, and how teachers implement these simulations in their teaching practices. We observed lessons presented by 24 physics teachers in which they used computer simulations. Students completed questionnaires about the lesson, and each teacher was interviewed afterwards. These three data sources captured implementation by the teacher, and the learning goals and attitudes of students and their teachers regarding teaching with computer simulations. For each teacher, we calculated an Inquiry-Cycle-Score (ICS) based on the occurrence and order of the inquiry activities of predicting, observing and explaining during teaching, and a Student-Response-Rate (SRR) reflecting the level of active student participation. Statistical analyses revealed positive correlations between the inquiry-based character of the teaching approach and students’ attitudes regarding its contribution to their motivation and insight, a negative correlation between the SRR and the ICS, and a positive correlation between teachers’ attitudes about inquiry-based teaching with computer simulations and learning goal congruence between the teacher and his/her students. This means that active student participation is likely to be lower when the instruction more closely resembles the inquiry cycle, and that teachers with a positive attitude about inquiry-based teaching with computer simulations realize the importance of learning goal congruence.  相似文献   

9.
The establishment of centralized curriculum standards and school-based teacher learning communities are presumably necessary to reform science teaching towards inquiry-based instruction in many countries. Drawing on interview, document, and unit plan data from two high school chemistry teachers in China, this study examines these assumptions. Findings indicated that both teachers developed different kinds of science teaching practices despite working under the centralized science curriculum and school-based teacher learning communities. Different teaching experiences of the two teachers and their school cultures of teaching interacted with the centralized curriculum and teacher teaching community to consequently shape their teaching practices in different ways.  相似文献   

10.
This study has two purposes: the first is to explore experienced science teachers’ perspectives on inquiry teaching, and the second is to categorize these perspectives into patterns. Fifteen junior high school science teachers experienced at inquiry teaching were selected, and a semi-structured interview was conducted to collect the teachers’ perspectives on inquiry and inquiry teaching. The findings indicate that these experienced science teachers hold multiple perspectives on inquiry and inquiry teaching. The two patterns generated from these teachers’ perspectives of inquiry and inquiry teaching were systematic-based inquiry instruction and learning-based inquiry instructions. Suggestions for science teacher educators are discussed in this paper.  相似文献   

11.
12.
《Educational Assessment》2013,18(2):123-147
In this article I respond to a call for inquiry into the teaching process using one's own teaching as the object of inquiry. A focus on the dilemmas faced by an individual teacher acknowledges that teaching is, as Wineburg (1991) put it 'a complex activity fraught with pitfalls, problems, setbacks, failures, errors and disappointments' (p.278). Single cases have value if they contain elements that can be generalized beyond the specific personalities and contexts of the given situation. In this article I describe the evolution of a portfolio-based assessment course in a traditional teacher education program. I describe the elements of the course, the aims of instruction, and the potential power of portfolios and authentic performances to enhance student learning. I also describe the problems that may arise from the use of portfolio and performance-based assessments. The various adjustments made during a 3-year period to make the course workable for both students and the instructor are described as an evolutionary process. The problems and their solutions can be generalized beyond the given assessment course and show the kinds of decisions teachers must make for their students and for themselves when using portfolios in teaching.  相似文献   

13.
Teaching portfolios have been used in the preservice teacher education program at Monash University to help student teachers to reflect on their learning about learning and teaching and to help them to convey this to others. The portfolio is an open-ended and un-graded task designed to explore teaching from many different vantage points. It is organised as a dynamic assessment task, not simply a static end product. This is done by considering teaching portfolios as comprising two important aspects, one is the process the other is the product. The process involves learning from the variety of experiences offered in the preservice education program and encouraging student teachers to reflect on these. The product is the development of the individual portfolio items that are used to demonstrate this learning to others. The portfolio comprises a number of individual items which act as a prompt to “tap” the creator's understanding of what it means to be a (science) teacher. This paper reports on the effectiveness and value of portfolios from the student-teachers' perspective by exploring how their understanding of the task evolved as they completed their preservice teacher education program.  相似文献   

14.
15.
The work presented here represents a preliminary attempt to address the role of teachers in supporting students’ learning on socio-scientific issues (SSI) by characterising pre-service biology teachers’ perceptions and adaptation of curriculum and identifying factors that serve to mediate this process. A hundred and two undergraduate pre-service biology teachers took part in this study over the course of one semester. The teacher candidates (72% female) completed a questionnaire comprising Likert-type and open-ended questions. The results indicated that the teacher candidates perceived a need to address SSI positively. Pre-service teachers had moderate personal teaching efficacy beliefs related to teaching about SSI. They also identified the lack of instructional time and the unavailability of relevant materials as the primary obstacles hindering the teaching of SSI. The implications for teacher education and the design of curriculum materials with respect to SSI are discussed.  相似文献   

16.
17.
《教育实用测度》2013,26(2):209-228
Portfolios have gained wide acceptance as a learning and assessment tool. Yet, little research has been reported on the practices of teachers who are actually using portfolios within their classrooms and how those practices are moderated by contextual variables. This research examined the instructional, learning, and assessment roles of student portfolios and explored, from the perspective of the classroom teacher, variations in portfolio applications associated with teaching level (primary vs. intermediate) and classroom environment (self-contained vs. multiage-teaming).

Kindergarten through Grade 5 teachers in 13 elementary schools completed a survey questionnaire regarding the instructional and assessment uses to which portfolios are put within their classrooms. To further examine for patterns of portfolio use, a subset of teachers was interviewed to explore the perceptions that teachers hold about the impact of student portfolios on themselves and on their students. The results suggest that Kindergarten through Grade 5 teachers make deliberate decisions regarding uses of their students' portfolios, decisions that appear heavily impacted by the maturity or skill level of the child, the purposes of the application, and the classroom environment within which the application occurs. They also depend on whether the portfolio product is in a formative state (working portfolio) or final state (performance portfolio).  相似文献   

18.
Abstract

A team of early childhood teacher education faculty developed the 3‐D talent development model of teacher education, blending theory and research from many sources. These sources include research on talent development, nonuniversal development, and roles of teachers and their professional growth. The faculty integrated constructs from these sources into a program rooted in principles of social constructivism. Using the 3‐D model, the faculty team identified their task as taking students of teaching through the phases of discovery, discipline, and divergence. Assessments that we developed needed to correspond to this conceptual framework, moving us away from traditional types of student assessment. In this article we offer a synopsis of the talent development model; review five of the approaches to student assessment we use, including alternative assessment activities, “Employmee” feedback forms, electronic portfolios, state teacher evaluation frameworks, and action research projects; and articulate the linkages between our approach to assessment and the talent development model of teacher education.  相似文献   

19.
This paper describes portfolio development by pre-service art teachers in a secondary teaching programme at California State University, Los Angeles, USA. A portfolio reflects knowledge, skills, and beliefs about teaching in general and teaching art specifically. It displays one’s learning experiences as they are collected, organized, and refined to provide a critical framework and rich portrayal of one’s best work. The article addresses the questions of what a portfolio in art education is, what its goals are, how one creates a portfolio, how one assesses portfolios once they are developed, what the issues and challenges surrounding the use of portfolios as assessment tools are, and finally, some likely future developments of portfolio assessment in teacher education.  相似文献   

20.
In this article the authors describe a collaboratively designed secondary teacher education program focused on the preparation of preservice general education teachers to work effectively with children who have diverse learning needs in inclusive classrooms. The focus of the article is on the collaborative development and initial evaluation of the program by secondary teacher education faculty and special education faculty. The instructional design emphasized a co-teaching model where principles of Universal Design for Learning and instructional adaptation were integrated and assessed in multiple courses by collaborating university faculty. Data from the initial evaluation included student teaching portfolios, formal teacher observations, and 6th- through 12th-grade student assessments. The data suggest that preservice teachers appropriately used strategies for adapting their instruction to meet the needs of students with exceptionalities.  相似文献   

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