The impact of science content and professional learning communities on science teaching efficacy and standards‐based instruction     

Aruna Lakshmanan  Barbara P. Heath  Aaron Perlmutter  Michael Elder 《科学教学研究杂志》2011,48(5):534-551

This study examines the impact of standards‐based professional development on teacher efficacy and instructional practice of elementary and middle school science teachers. Professional development activities were conducted over a period of 3 years and included content courses as well as teacher involvement in professional learning communities. Teacher efficacy was assessed at five time points using the Science Teacher Efficacy Beliefs Instrument (STEBI), and instructional practice was evaluated at four time points with classroom observations using the Reformed Teaching Observation Protocol (RTOP). Results indicate that there was significant growth in teacher self‐efficacy but not in outcome expectancy. There was also significant growth in the extent to which teachers implemented inquiry‐based instruction in the classroom. Additionally, a positive correlation was observed between changes in self‐efficacy and changes in the use of inquiry‐based instructional practice. These results are discussed in terms of a model of teacher learning wherein changes in teacher beliefs and changes in classroom practice mutually influence each other, and also in terms of the impact of collaboration on teacher efficacy and practice. © 2010 Wiley Periodicals, Inc., Inc. J Res Sci Teach 48: 534–551, 2011  相似文献   

Beginning secondary science teacher induction: A two‐year mixed methods study     

Julie A. Luft  Jonah B. Firestone  Sissy S. Wong  Ira Ortega  Krista Adams  EunJin Bang 《科学教学研究杂志》2011,48(10):1199-1224

Those who study secondary science teachers are often concerned with preservice or in‐service teacher development. Science teacher educators have acknowledged that this focus is limited, as the induction years of beginning teachers are an important component of teacher development. This mixed methods study focuses on the induction years of beginning content specialists, with the intention of adding to the literature in this underexamined area. The secondary science teachers in this study were followed during their first and second year of teaching in order to understand the changes in their beliefs, pedagogical content knowledge (PCK) and practices as a group, and as they participated in different induction programs. Analysis by induction program revealed that first year teachers who participated in science specific induction programs strengthened their beliefs, PCK, and practices. By the end of the second year, regardless of program, most of the teachers shared similar beliefs and PCK. However, the teachers in the science specific induction programs continued to enact more interactive learning environments that had more investigations and laboratories than did their peers in the other induction programs. For those who work with beginning science teachers, this study suggests that the induction of science specialists is an important area of work. It also explores the complex process of induction, and calls for more research into how beginning secondary science teachers learn and what types of induction experiences can best support beginning science teachers. © 2011 Wiley Periodicals, Inc. J Res Sci Teach 48: 1199–1224, 2011  相似文献   

Defining content for field-based coursework: Contrasting the perspectives of secondary preservice teachers and their teacher preparation curricula     

Carmen Montecinos  Horacio Walker  Sylvia Rittershaussen 《Teaching and Teacher Education》2011,27(2):278-288

The current study examined changes and continuities in how 11 secondary teacher preparation programs and 743 preservice teachers conceptualized the content and sequence of field-based teacher preparation. Although curricula and candidates differed regarding the knowledge each deemed as most relevant for field-based preparation, they largely agreed on the types of learning activities considered as most meaningful for the acquisition of that knowledge base. Possible explanations for these discrepancies and continuities are discussed.  相似文献   

Elementary school teachers’ motivation toward web-based professional development, and the relationship with Internet self-efficacy and belief about web-based learning     

Chia-Pin KaoYing-Tien Wu  Chin-Chung Tsai 《Teaching and Teacher Education》2011,27(2):406-415

This study was conducted to explore the relationships between teachers’ motivation toward web-based professional development, Internet self-efficacy, and beliefs about web-based learning. By gathering questionnaire data from 484 elementary school teachers, this study indicated that the teachers’ Internet self-efficacy and behavioral beliefs about web-based learning were significant predictors for their motivation toward web-based professional development. The teachers with higher Internet self-efficacy and stronger beliefs about the positive consequences of web-based learning tended to express higher motivation toward web-based professional development.  相似文献   

Teacher education, preservice teacher beliefs, and the moral work of teaching     

Matthew N. Sanger  Richard D. Osguthorpe 《Teaching and Teacher Education》2011,27(3):569-578

This paper presents a case for attending to preservice teachers’ beliefs that are relevant to the moral work of teaching within teacher education research and practice, and examines what it would look like to do so. The case for attending to candidate beliefs is grounded in a learner-centered approach to teacher education and in the literature on the role of beliefs in teacher learning and change. The authors demonstrate how attending to preservice teacher beliefs is particularly critical for the task of preparing candidates for the moral work of teaching, and present a conceptual framework that can guide that task and teacher education research and practice designed to support it.  相似文献   

Exploring preservice teachers’ metaphor plotlines     

Stefinee Pinnegar  Jessica MangelsonMeredith Reed  Shaina Groves 《Teaching and Teacher Education》2011,27(3):639-647

This study explores how entering female preservice teachers position themselves-the plotlines, obligations, responsibilities and duties they are prepared to enact, the expectations they hold for students, and the implications these have for teacher education. Using positioning theory, the authors analyze application letters of 20 elementary preservice teachers to uncover metaphor plotlines for teaching. Preservice teachers’ application letters contained 12 metaphor plotlines presented here in terms of the definition, the role of teacher and the role of student. The paper explores implications for the content of teacher education, development as a teacher, and the ability to engage students.  相似文献   

Teachers’ beliefs, instructional behaviors, and students’ engagement in learning from texts with instructional pictures     

Sascha Schroeder  Tobias RichterNele McElvany  Axinja HachfeldJürgen Baumert  Wolfgang SchnotzHolger Horz  Mark Ullrich 《Learning and Instruction》2011,21(3):403-415

This study investigated the relations between teachers’ pedagogical beliefs and students’ self-reported engagement in learning from texts with instructional pictures. Participants were the biology, geography, and German teachers of 46 classes (Grades 5-8) and their students. Teachers’ instructional behaviors and students’ engagement in learning from texts with instructional pictures were assessed by means of student ratings. Teachers’ beliefs about using texts with instructional pictures in their teaching were assessed by a self-report questionnaire. Results showed that the more teachers believed that students should be taught clear strategies on how to learn from texts with instructional pictures the more engagement was reported by their students. A multilevel mediation model showed that the association between teachers’ beliefs and students’ self-reported engagement was mediated by teachers’ perceived instructional behavior.  相似文献   

Scientific epistemic beliefs, conceptions of learning science and self-efficacy of learning science among high school students     

Chin-Chung Tsai  Hsin Ning Jessie Ho  Jyh-Chong Liang  Hung-Ming Lin 《Learning and Instruction》2011,21(6):757-769

This study examined the relationships among Taiwanese high school students’ scientific epistemic beliefs, conceptions of learning science, and self-efficacy of learning science. The questionnaire responses gathered from 377 high school students in Taiwan were utilized to elicit such relationships. The analysis of the structural equation model revealed that students’ absolutist scientific epistemic beliefs led to lower-level conceptions of learning science (i.e. learning science as memorizing, preparing for tests, calculating, and practicing) while sophisticated scientific epistemic beliefs might trigger higher-level conceptions of learning science (i.e. learning science as increase of knowledge, applying, and attaining understanding). The students’ lower-level conceptions of learning science were also found to negatively associate with their self-efficacy of learning science, while the higher-level conceptions of learning science fostered students’ self-efficacy. However, this study found that students who viewed scientific knowledge as uncertain (advanced epistemic belief) tended to possess lower self-efficacy toward learning science.  相似文献   

Elementary and Middle School Students’ Conceptions of Knowledge,Information, and Truth     

Emily M. Grossnickle  Alexandra List  Patricia A. Alexander 《Journal of Experimental Education》2015,83(4):469-494

Although the study of epistemic beliefs has received growing interest in the past decades, this research tends to focus on high school and undergraduate students, and does not address beliefs about information and truth, concepts that have been regarded as critical for learners in 21st-century educational contexts. In this study, the authors examined 87 elementary and middle school students’ beliefs about the definitions of and relations among knowledge, information, and truth through the use of a graphical and justification task, and addressed the consistency of beliefs across contexts and domains. Results indicated that students tended to regard knowledge, information, and truth as interrelated, and the majority of students described their beliefs as consistent across contexts and domains.  相似文献   

Perspectives on Australian,Indian and Malaysian approaches to STEM education     

《International Journal of Educational Development》2015

STEM education faces an interesting conundrum. Western countries have implemented constructivist inspired student centred practices which are argued to be more engaging and relevant to student learning than the traditional, didactic approaches. However, student interest in pursuing careers in STEM have fallen or stagnated. In contrast, students in many developing countries in which teaching is still somewhat didactic and teacher centred are more disposed to STEM related careers than their western counterparts. Clearly factors are at work which impact the way students value science and mathematics. This review draws on three components that act as determinants of science education in three different countries – Australia, India and Malaysia. We explore how national priorities and educational philosophy impacts educational practices as well as teacher beliefs and the need for suitable professional development. Socio-economic conditions for science education that are fundamental for developing countries in adopting constructivist educational models are analysed. It is identified that in order to reduce structural dissimilarities among countries that cause fragmentation of scientific knowledge, for Malaysia constructivist science education through English medium without losing the spirit of Malaysian culture and Malay language is essential while India need to adopt constructivist quality indicators in education. While adopting international English education, and reducing dominance of impact evaluation, India and Malaysia need to prevent losing their cultural and social capital vigour. Furthermore the paper argues that Australia might need to question the efficacy of current models that fail to engage students’ long term interest in STEM related careers. Australian and Malaysian science teachers must be capable of changing the personal biographies of learners for developing scientific conceptual information. In addition both Malaysia and Australia need to provide opportunities for access to different curricular programmes of knowledge based constructivist learning for different levels of learner competencies.  相似文献