Enriching a collaborative teacher inquiry discourse: exploring teachers’ experiences of a theory-framed discourse in a Singapore case of lesson study

This paper explores how a learning theory enriched a collaborative teacher inquiry discourse where lesson study was adopted as the educational action research model to promote teacher professional development. Four Grade 9–10 biology teachers in Singapore drew from variation theory to collaboratively plan and teach new genetics content as part of teacher research. As a researcher-facilitator, I have drawn from the teachers’ experiences of infusing variation theory into their teaching practice, of developing their own theories of teaching and learning, and of developing student-focused pedagogies to highlight the roles variation theory played. These included providing concrete examples of patterns of variations teachers could use, increasing the teachers’ attention and sensitivity to students, and developing the teachers’ theoretical lens in their approach to teaching. Reflecting on the teachers’ experiences, I made an appeal for teachers’ development of theoretical lenses in teacher inquiry, and bridging of theory and research to teaching practice.     

Understanding the Induction of a Science Teacher: The Interaction of Identity and Context

The demanding first years of teaching are a time when many teachers leave the teaching profession or discard the reform-minded practice emphasized in teacher preparation. If we are to lessen teacher attrition and more effectively support teachers during their development, a better understanding of what occurs during their induction into the profession is needed. The question that drove this research was what factors influence how a beginning science teacher negotiates entry into teaching? Specifically, we sought to understand how a beginning science teacher’s identities interact with the teaching context; how this interaction shapes his use of reform-minded teaching practice; and how the negotiation of identity, context, and practice influence a novice teacher’s employment decisions. The study involved 2 years of data collection; data included classroom and school observations, questionnaires, interviews, and teaching artifacts (such as lesson plans and assessments). The results demonstrate how conflicts in identities, institutional expectations, and personal dispositions of this novice influenced his transition in becoming a member of his school community. Implications of these interactions for teacher preparation and support are provided.     

叙事探究的意义与困境——基于中小学教师专业发展的视角

叙事探究是实现教师专业发展的有效方式之一。叙事探究有助于教师深化认识教学经验的意义,有助于其反思能力的提高,有助于其个人实践知识的形成,从而促进其专业发展。然而,叙事探究在事件发展过程中,不可避免地有某些局限性,所叙故事缺乏一定的真实性和理论基础,缺乏叙述者的深刻思考与反思,对"教师成为研究者"存在争议,这些都是教师专业发展中亟待解决的问题。     

Investigating the Impact of NGSS-Aligned Professional Development on PreK-3 Teachers’ Science Content Knowledge and Pedagogy

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.     

ENVISION: the effectiveness of a dual‐level professional development model for changing teacher practice

The ENVISION professional development model uses active teacher involvement in inquiry and inquiry‐based teaching to enhance teachers' understandings about inquiry‐based study of local environmental problems and teaching science using inquiry. Teachers also design and implement professional development for their school‐based colleagues about teaching environmental science through inquiry. Therefore, professional development is conducted at two levels. ENVISION staff train teachers directly (called Level I participants) and these Level I participants in turn train their school colleagues (called Level II participants). The study reported here was designed to evaluate the effectiveness of this dual‐level professional development strategy. Results based on the first two years of the program revealed that: Level I participants enhanced their understanding of inquiry and inquiry teaching, with 25 out 30 (83%) changing their classroom practice; and that 21 out of 31 (68%) of Level II participants changed their classroom practice as a result of participating in Level I peer training. Peer training that involved modeling and practicing techniques and activities was particularly effective in producing change in practice for Level II teachers.     

Intersections of life histories and science identities: the stories of three preservice elementary teachers

Grounded within Connelly and Clandinin’s conceptualization of teachers’ professional identity in terms of ‘stories to live by’ and through a life-history lens, this multiple case study aimed to respond to the following questions: (a) How do three preservice elementary teachers view themselves as future science teachers? (b) How have the participants’ life histories shaped their science identity trajectories? In order to characterize the participants’ formation of science identities over time, various data regarding their life histories in relation to science were collected: science biographies, self-portraits, interviews, reflective journals, lesson plans, and classroom observations. The analysis of the data illustrated how the three participants’ identities have been in formation from the early years of their lives and how various events, experiences, and interactions had shaped their identities through time and across contexts. These findings are discussed alongside implications for theory, specifically, identity and life-history intersections, for teacher preparation, and for research related to explorations of beginning elementary teachers’ identity trajectories.     

From attrition to retention: a narrative inquiry of why beginning teachers leave and then rejoin the profession

The issue of beginning teachers leaving the profession in the first few years of their career represents a global problem, and while discrepancies exist over precise numbers, there is consensus that the attrition rate of new teachers is high. This paper reports on a narrative inquiry into two beginning teachers who left the profession after just 1 year of practice, only to return 2 years later. By examining this continuum from attrition to retention through the lens of the two teachers’ narrative accounts it is possible to gain some insights into how new teachers’ personal and professional landscapes intertwine. Findings reveal that these beginning teachers’ experiences of their school contexts combined with their personal stories in the first year of practice shaped their professional identity culminating in them leaving and then rejoining the teaching fold. Insights gleaned may have significant implications for beginning teachers, school leaders, teacher education institutions, and policy makers.     

Learning to teach science as inquiry in the rough and tumble of practice

This study examined the knowledge, beliefs and efforts of five prospective teachers to enact teaching science as inquiry, over the course of a one‐year high school fieldwork experience. Data sources included interviews, field notes, and artifacts, as these prospective teachers engaged in learning how to teach science. Research questions included 1) What were these prospective teachers' beliefs of teaching science? 2) To what extent did these prospective teachers articulate understandings of teaching science as inquiry? 3) In what ways, if any, did these prospective teachers endeavor to teach science as inquiry in their classrooms? 4) In what ways did the mentor teachers' views of teaching science appear to support or constrain these prospective teachers' intentions and abilities to teach science as inquiry? Despite support from a professional development school setting, the Interns' teaching strategies represented an entire spectrum of practice—from traditional, lecture‐driven lessons, to innovative, open, full‐inquiry projects. Evidence suggests one of the critical factors influencing a prospective teacher's intentions and abilities to teach science as inquiry, is the teacher's complex set of personal beliefs about teaching and of science. This paper explores the methodological issues in examining teachers' beliefs and knowledge in actual classroom practice. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 613–642, 2007.     

STEM Career Changers’ Transformation into Science Teachers

This study examines the transformation (professional growth) of career-changing women scientists who decided to become teachers. Drawing upon Mezirow’s Transformative Learning Theory, we tracked their transformation for 3 years. Our findings revealed multiple identities, disorientation, a perceived sense of meaninglessness, loss and eventual regain in confidence, gain in pedagogical knowledge and skill, and changed perceptions of the social roles of science teachers and scientists. Driven by personal choice or need (financial, intellectual), such transformations were achieved through active pursuit of meaning in one’s work, critical assessment of assumptions, planning, and trying on the unfamiliar role of a science teacher. It is argued that such transition entails complex changes in thinking about science teaching and identifying oneself as a science teacher.     

Enhancing pedagogical content knowledge in elementary science

In this study, five elementary teachers and a university researcher developed and implemented problem‐based learning (PBL) experiences in the context of science teaching and learning. Collaborative inquiry was adopted as a methodology, while a variety of qualitative methods were used to examine the engagement and development of teachers’ pedagogical content knowledge (PCK). A PCK model is used as a framework to examine teachers’ professional knowledge growth in areas such as orientations to teaching science, knowledge of science curriculum, knowledge of students’ understanding of science, knowledge of assessment, and knowledge of instructional strategies. Implications for how teachers may be supported when adopting instructional innovations are discussed.     

The significance of critical incidents and voice to identity and agency

Human agency is significant to the understanding of professional identities and actions. It is through human agency that individuals can become powerful in changing or authoring their own identities. Stemming from a larger narrative inquiry focused on understanding the professional identities of public preschool teachers, this paper draws on cultural models theory to explore identity, agency and professional practice through the lived stories of CeCe, an African-American public preschool teacher from the United States. Findings demonstrate the influence of CeCe’s lived experiences to her developing sense of human agency and highlight the importance of critical incidents and voice to identity and human agency.     

Inquiry identity and science teacher professional development

An effective inquiry-oriented science teacher possesses more than the skills of teaching through investigation. They must address philosophies, and ways of interacting as a member of a group of educators who value and practice science through inquiry. Professional development opportunities can support inquiry identity development, but most often they address teaching practices from limited cognitive perspectives, leaving unexplored the shifts in identity that may accompany teachers along their journey in becoming skilled in inquiry-oriented instruction. In this forum article, we envision Victoria Deneroff’s argument that “professional development could be designed to facilitate reflexive transformation of identity within professional learning environments” (2013, p. 33). Instructional coaching, cogenerative dialogues, and online professional communities are discussed as ways to promote inquiry identity formation and collaboration in ways that empower and deepen science teachers’ conversations related to personal and professional efficacy in the service of improved science teaching and learning.     

优秀高中英语教师实践性知识养成的叙事探究

本研究采用叙事探究的方法,借助活动理论剖析了一名优秀高中英语教师的教学故事,挖掘其实践性知识的生成过程。本研究发现教师实践性知识的发展是一个由内部矛盾驱动的拓展学习过程,充满着各种矛盾、张力的较量。基于矛盾的反思性实践和教师强烈的主动发展意识是教师实践性知识发展的重要影响因素,但是教师对学生的爱是教师实践性知识发展的根源。本研究表明教师教育应触及教师的自我经历及其教学环境的核心问题。     

中学理科教师实践性知识自我知觉的调查研究——对我国西北某省155位中学教师的调查

教师实践性知识是教师专业发展的基础,是教师专业自主权的保证,直接影响着教师的教育理念和教学效果。调查表明,教育理想与教学实际间存在较大差异,教师对实践性知识这一概念的认识不深刻,对自我实践性知识的现状存在高估现象。教师教龄、国家政策、社会支持、学校环境等因素对教师实践性知识的生成产生较大影响。本研究拟通过对中学理科教师实践性知识自我知觉的调查,了解其实践性知识的现状及影响因素,为教师专业发展提供建议。     

Narrative inquiry as a mediational space: examining emotional and cognitive dissonance in second‐language teachers' development

In the practice of teacher education, most would agree that critical reflection in and on the process of learning to teach and the activities of teaching play a central role in teachers' professional development. Using Vygotskian sociocultural theory, we examine how narrative inquiry functions as a culturally developed tool that mediates teachers' professional development. We analyzed narratives written by three teachers of English as a second/foreign language set in three different instructional contexts. Our analysis suggests an interwoven connection between emotion and cognition, which drove these teachers to search for mediational tools to help them externalize their experiences. The activity of engaging in narrative inquiry created a mediational space where teachers were able to draw upon various resources, such as private journals, peers and ‘expert’ or theoretical knowledge, that allow them to reconceptualize and reinternalize new understandings of themselves as teachers and their teaching activities. The intersection of experiential and ‘expert’ knowledge provided a discourse through which these teachers named experiences and constructed a basis upon which they grounded their transformed understandings of themselves as teachers and their teaching. Depending on where these teachers were in their professional development when they wrote their narratives, we uncovered evidence of idealized conceptions of teaching with commitment to action as well as the transformation of teachers' material activities. Implications for the role teachers' narrative inquiry may play in teacher education programs are provided.     

Theory and Practice in Mathematics Teaching Development: Critical Inquiry as a Mode of Learning in Teaching

In this paper I address the challenge of developing theory in relation to the practices of mathematics teaching and its development. I do this by exploring a notion of ‘teaching as learning in practice’ through overt use of ‘inquiry’ in mathematics learning, mathematics teaching and the development of practices of teaching in communities involving teachers and educators. The roles and goals of mathematics teachers and educators in such communities are both distinct and deeply intertwined. I see an aim of inquiry in teaching to be the ‘critical alignment’ (Wenger, 1998) of teaching within the communities in which teaching takes place. Inquiry ‘as a tool’ and inquiry ‘as a way of being’ are important concepts in reflexive developmental processes in which inquiry practice leads to better understandings and development of theory.     

Inquiry Resources Collection as a Boundary Object Supporting Meaningful Collaboration in a Wiki-Based Scientist-Teacher Community

Different interpretations of scientific inquiry exist between the two different communities of scientists and science teachers. Thus, in order to achieve a successful partnership between science teachers and scientists in establishing effective communities of practice, the framework for instructional practice in teacher professional development needs to be carefully designed. To respond to this challenge, we developed the Inquiry Resources Collection (IRC), which offers a wiki-based inquiry resource collection developed by scientists to support novice science teachers?? inquiry lesson design. The collaborative managing and sharing of knowledge in a professional development program via a wiki environment is the key to developing a practical resource for novice teachers teaching scientific inquiry. Based on our reflection of data gathered during 4?years of our project, we invoked the ideas of boundary objects and reflective apprenticeship between scientists and teachers to design the IRC.     

Teacher Enactment Patterns: How Can We Help Move All Teachers to Reform-Based Inquiry Practice Through Professional Development?

The purpose of this study was to investigate high school teachers’ beliefs about inquiry instruction and determine how their beliefs influenced their use of inquiry after a professional development program. Thirty-six high school science teachers participated in this study. The professional development program consisted of a 2-week summer institute as well as academic year support. The summer program included discipline-specific content lessons that utilized inquiry-based instruction, pedagogical practice involving the use of a summer high school enrichment program, and reflection on this practice-teaching in content area groups. Both in-depth qualitative interview and written reflection data were collected as well as data from the teachers’ classroom implementation of inquiry. Based on the analysis of the teachers’ interviews and classroom enactments, the teachers were placed into four enactment categories: Integrated, Emerging, Laboratory-based, and Activity-focused. We used Windschitl’s (Rev Educ Res 72(2):131–175, 2002) four constructivist dilemmas as a framework to understand the teachers’ enactments. We describe the teachers’ beliefs and practices in each enactment category as well as the components of the professional development model that were important to making changes in the teachers’ practices. In the conclusion, we connect the enactment levels to the professional development experience and suggest future directions for professional developers to move teachers toward more integrated inquiry practices.