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1.
Erica N. Blatt 《Cultural Studies of Science Education》2013,8(2):467-488
This ethnographic study at a public high school in the Northeastern United States investigates the process of change in students’ environmental identity and proenvironmental behaviors during an Environmental Science course. The study explores how sociocultural factors, such as students’ background, social interactions, and classroom structures, impact the environmental identity and behavior of students. In this investigation, the identity theory of emotion of Stryker (2004) from the field of sociology is utilized in the interpretation of students’ reactions to classroom experiences as they proceed through the Environmental Science course. The participants in this study are an Environmental Science teacher and the 10–12th grade students in her Environmental Science elective course. The researcher collected data for a period of six months, attending class on a daily basis. Data was collected through participant observation, videotaping, interviews, and cogenerative dialogues. The results of this study inform science educators by illuminating important elements, such as students’ emotional responses to activities in class, conflicting elements of students’ identities, and students’ openness and willingness to critically reflect upon new information, which contribute to whether a student is likely to change their views towards the environment and pro-environmental behaviors. 相似文献
2.
This study sought to understand how dialogic teaching, as enacted in everyday classroom interaction, affords students opportunities for identity negotiation as learners of science. By drawing on sociocultural and sociolinguistic accounts, the study examined how students’ discursive identities were managed and recognized in the moment and over time during dialogic teaching and what consequences these negotiations had for their engagement in science learning. The study used video data of classroom interactions collected from an elementary science learning project and placed a specific analytic focus on four students in particular. The results reveal evidence of a rich variety of discursive identities exposed during dialogic teaching, thus demonstrating how the students’ identity negotiations were configured according to the social architecture of classroom discourse. Addressing the temporal dimension of dialogic teaching points out critical shifts in the students’ discursive identities, of which identification is argued to be pivotal when creating equitable science learning opportunities. 相似文献
3.
Assisting student teachers to understand the ethical nature of their work and developing the moral vocabulary to deal with ethical dilemmas of practice are vital components of initial teacher education. The study explores ethical dilemmas experienced by 100 student teachers in their final year of their teaching degrees while on practicum. The data examined were written reflective statements of each of the 100 students’ ethical dilemmas. The study found that, while some types of ethical dilemmas seem universal, a more situated theory of initial teacher education ethics is required to understand the particular sociocultural factors that inform the nature of teacher practice in context-specific environments. Our study highlights the need for preservice teacher education focusing on student teachers finding their own authentic ethical voice, through the examination of ethical dilemmas via critical thinking and the wider examination of the political, historical and social contexts that led to the dilemma. The dilemmas faced by the students were likely to be, in part, identifiable with fellow student teachers in other countries, but we argue that dilemmas are strongly contextualised. Our study is useful for educators working with student teachers in the practicum environment to instil confidence in student teachers to follow their own moral compass. 相似文献
4.
Teresa Cremin Debra Myhill Ian Eyres Tricia Nash Antony Wilson Lucy Oliver 《Literacy》2020,54(2):49-59
In the context of renewed interest in teachers' identities as writers and the writers as artist‐educators, this paper reports upon the findings of “Teachers as Writers” (2015–2017). A collaborative partnership between two universities and a creative writing foundation, the study sought to determine the impact of writers' engagement with teachers on changing teachers' classroom practices in the teaching of writing and, as a consequence, in improving outcomes for students. The project afforded opportunities for writers and teachers to work together as learners in order to improve student outcomes. The study involved two complementary datasets: a qualitative dataset of observations, interviews, audio‐capture (of workshops, tutorials and co‐mentoring reflections) and audio‐diaries from 16 teachers; and a randomised controlled trial (RCT) involving 32 primary and secondary classes. The findings reveal that the teachers' identities and assurance as writers shifted significantly. The Arvon experience also led to pedagogic shifts which the students reported impacted positively upon their motivation, confidence and sense of ownership and skills as writers. However, these salient dispositional shifts did not impact upon the young people's attainment. The professional writers gained new understandings which substantially altered their conceptions of writers' potential contribution in schools. 相似文献
5.
William A. Sandoval Noel Enyedy Elizabeth H. Redman Sihan Xiao 《International Journal of Science Education》2013,35(13):1848-1869
ABSTRACTMost of the research on argumentation in science education has documented the myriad flaws in students’ argumentation, and the difficulties teachers have organising productive arguments in the classroom. We apply a sociocultural framework to argue that productive argumentation emerges from a classroom culture in which its practice meaningfully serves classroom goals. We present a case study using interaction analysis to contrast two elementary teachers’ efforts to organise productive scientific argumentation in their classrooms. One teacher used discourse moves to orient students to each other’s contributions in ways the other did not, reflecting differences in underlying aims for collective versus individual sense-making. This analysis shows that connecting discourse practices specifically to a goal of collective sense-making promotes productive argumentation. 相似文献
6.
ABSTRACTA social justice classroom agenda relies on the ability of educators to create a space free from microaggressions that can be strengthened through an approach of cultural humility. Utilizing Bonnycastle’s social justice continuum, this article explores how to create a classroom grounded in social equality and guided by social work values to foster participation from students across all social identities. 相似文献
7.
Juliet Baxter John Woodward Jill Voorhies Jennifer Wong 《Learning disabilities research & practice》2002,17(3):173-185
This article reports on the last of a series of iterative research studies involving students with learning disabilities in reform mathematics classrooms at the intermediate grade levels. This study reports the findings from a larger, year‐long case study that focused on ways to include students with learning disabilities and other students who are at risk for special education services in classwide discussions of problem solving. The data reported in this article detail the changes in teacher and student discourse over a nine‐week period in one classroom. Sources of data for this study included videotapes, audiotapes, and informal interviews with the teacher, a paraprofessional, and students. A quantitative analysis of the results indicates clear patterns of change in teacher and student discourse. Nonetheless, intentional efforts to include target students in the whole‐class discussions yielded instructional dilemmas that are underdescribed in the mathematics reform literature. Findings from this study have implications for special educators interested in mathematical problem solving, as well as math reformers who value the role of classroom discourse in daily instruction. 相似文献
8.
This article describes an effort to explore and enhance argumentation skills of Taiwanese grade 6 students through instruction
in socioscientific issues. An experienced elementary school teacher was given 8 months of personalized instruction on argumentation
skills and socioscientific issues, then subsequently implemented a 17-h classroom unit on the establishment of Ma-Guo National
Park. His students learned to establish claims and warrants, construct counterarguments, offer supportive arguments, and provide
evidence for each one. Data consisted of student responses to questionnaires and individual follow-up interviews. A multiple
regression analysis revealed that success in learning argumentation skills was not substantially related to pre-instruction
argumentation skills, but significantly related to the student ability levels. High-ability students were significantly better
than low-ability students at generating complete arguments. Most students elaborated their arguments, and more high-ability
students offered rebuttals after instruction. However, even these high achievers did not completely understand the meaning
of evidence and often misused supplementary warrants as evidence. 相似文献
9.
10.
The current paper explores the discursive complexities of teaching and learning in inclusive, critically oriented classrooms. It argues that to accomplish the ontological goals of higher learning, we need to focus on the construction of student voice, or the ability to be considered in and have influence on teaching and learning. The paper further explores the relationship between having voice and the interactional negotiation of identities and relationships among students and teachers. It is suggested that teaching and learning through inclusive, critically oriented classroom discussions is bound in the organizing of complex social experiences, and requires teachers to navigate at least three inherent pedagogical dilemmas lesson management, emotion labor, and structure. 相似文献
11.
The literature provides confounding information with regard to questions about whether students in high school can engage in meaningful argumentation about socio‐scientific issues and whether this process improves their conceptual understanding of science. The purpose of this research was to explore the impact of classroom‐based argumentation on high school students' argumentation skills, informal reasoning, and conceptual understanding of genetics. The research was conducted as a case study in one school with an embedded quasi‐experimental design with two Grade 10 classes (n = 46) forming the argumentation group and two Grade 10 classes (n = 46) forming the comparison group. The teacher of the argumentation group participated in professional learning and explicitly taught argumentation skills to the students in his classes during one, 50‐minute lesson and involved them in whole‐class argumentation about socio‐scientific issues in a further two lessons. Data were generated through a detailed, written pre‐ and post‐instruction student survey. The findings showed that the argumentation group, but not the comparison group, improved significantly in the complexity and quality of their arguments and gave more explanations showing rational informal reasoning. Both groups improved significantly in their genetics understanding, but the improvement of the argumentation group was significantly better than the comparison group. The importance of the findings are that after only a short intervention of three lessons, improvements in the structure and complexity of students' arguments, the degree of rational informal reasoning, and students' conceptual understanding of science can occur. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 47: 952–977, 2010 相似文献
12.
Dionne Cross Gita Taasoobshirazi Sean Hendricks Daniel T. Hickey 《International Journal of Science Education》2013,35(6):837-861
In this paper we explore the relationship between learning gains, measured through pre‐assessment and post‐assessment, and engagement in scientific argumentation. In order to do so, this paper examines group discourse and individual learning during the implementation of NASA Classroom of the Future’s BioBLAST!® (BB) software program in a high school biology classroom. We found that the argumentative structures, the quality of these structures, and the identities that students take on during collaborative group work are critical in influencing student learning and achievement in science. We provide recommendations for instructors implementing argumentation in their science classrooms, and provide suggestions for the development of future research in this area. 相似文献
13.
The purpose of this article is to report findings from an ethnographic study that focused on the co‐development of science literacy and academic identity formulation within a third‐grade classroom. Our theoretical framework draws from sociocultural theory and studies of scientific literacy. Through analysis of classroom discourse, we identified opportunities afforded students to learn specific scientific knowledge and practices during a series of science investigations. The results of this study suggest that the collective practice of the scientific conversations and activities that took place within this classroom enabled students to engage in the construction of communal science knowledge through multiple textual forms. By examining the ways in which students contributed to the construction of scientific understanding, and then by examining their performances within and across events, we present evidence of the co‐development of students' academic identities and scientific literacy. Students' communication and participation in science during the investigations enabled them to learn the structure of the discipline by identifying and engaging in scientific activities. The intersection of academic identities with the development of scientific literacy provides a basis for considering specific ways to achieve scientific literacy for all students. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 1111–1144, 2004 相似文献
14.
Stephanie Anne Shelton 《Teaching Education》2013,24(1):113-130
Despite growing support of lesbian, gay, bisexual, and transgender (LGBT) rights in the United States, the Southeastern region continues to pass legislation that discriminates against those who do not fit normative notions of sexuality and gender. This opposition affects LGBT students and the teachers who identify as LGBT activists. This study of two years of data is an analysis of one novice teacher’s efforts to advocate on behalf of LGBT students despite the resistance that she faced from sociocultural factors influencing her students, classroom, and her teaching practices. An examination of the social, cultural, and political limitations she faced suggest that research advocating curricular changes and findings suggesting that teachers resist sexuality- and gender-based topics ignore the many sociocultural factors acting on educators in the Southeastern US as they strive to be LGBT activists. 相似文献
15.
Jered B. Kolbert Barbara Morgan Johnston M. Brendel 《Counselor Education & Supervision》2002,41(3):193-206
The authors undertook this study to identify how counselor education faculty and students determine the ethical appropriateness of dilemmas portraying dual relationships in friendships, mentoring, monetary interactions, and romantic‐sexual relationships. Faculty and student perceptions of scenarios that depict dual relationships between faculty and students were assessed and analyzed using qualitative methods. Results suggest that, unlike most students, faculty trust the ability of counselor educators to maintain objectivity and avoid student exploitation even sometimes while engaged in dual‐role relationships. Furthermore, faculty may be unaware of students' concerns regarding the fairness of such relationships and the impact they have on the student body. 相似文献
16.
Erica Blatt 《The Journal of environmental education》2013,44(3):194-216
This study at a public high school in the Northeastern United States explores how students’ environmental identities are affected by various activities in an Environmental Science course. Data was collected as part of an ethnographic study involving an Environmental Science teacher and her tenth–twelfth grade students. The results focus on interviews with 10 students and the teacher, conducted at three points during the semester-long course. The findings illuminate ways in which students’ identities (environmental and consumer-materialist) are affirmed or disconfirmed during classroom activities, the importance of establishing personal connections with environmental issues, and challenges related to the teaching of controversial environmental issues. 相似文献
17.
The authors, working from a new literacies studies perspective, suggest that educators can better teach their students if they develop their own knowledge of the purposes, types, and language conventions students use in their informal out-of-school literacy practices. The purpose of this study was to identify the literacy practices used in a classroom-based social network site and determine how these practices reflect digital literacies. By connecting differences in the literacy practices of three fifth-grade girls to the instructional moves made by classroom teachers, the authors were able to identify and describe how classroom teachers unintentionally marginalized the kinds of digital literacies that are valued in the larger society. Findings point to the importance of creating online identities for establishing relationships in a social networking site and a need for teachers to model ways to shift language use when engaging in different writing contexts. 相似文献
18.
Nicole K. Grimes 《Cultural Studies of Science Education》2013,8(2):333-353
A growing body of teacher identity-based research has begun to embrace that the development of self-understanding about being a teacher is critical to learning how to teach. Construction of a professional teacher identity requires much more beyond mere content, skills and a foundational pedagogy. It also includes an intersection of the personal and professional self, which gives way to the emergence of multiple identities in the classroom. An educator’s gender, nationality, language and interests among other tenets all permeate the classroom field and coexist alongside the professional role identity. This paper aims to use narrative as a way to discuss how science educators can mediate holding several identities in the classroom in order to create an environment characterized by successful teaching and learning. Drawing from an array of sociocultural theoretical perspectives, complementary constructs of identity by Jonathan Turner (Face to face: toward a sociological theory of interpersonal behavior. Stanford University Press, Stanford, CA, 2002) and Amartya Sen (Identity and violence: the illusion of destiny. W. W. Norton, New York, 2006), George Lakoff’s (Metaphors we live by. University of Chicago Press, Chicago, 1980) work on metonymy, and David Bloome’s (2005) theorization of the power of caring relationships, I explore the ways in which my Black female Caribbean identity has transformed the science classroom field and created positive resonance for some of my privileged White students who have Caribbean caretakers at home. To begin, I unpack how Afro-Caribbean immigration to urban centers in the United States continues to produce childcare occupational opportunities in places like New York City. Being a first generation Trinidadian immigrant, my many identities have structured my science teaching praxis and consequently transformed the way my students learn science. A significant part of this paper is a reflexive account of experiences (primarily dialogue) with science students situated both within and outside the science classroom. Conversations with students who were raised through the hired help of Caribbean nannies have revealed that there is a strong resemblance to the way they perceive their caretakers as they do me—their instructor. These conversations serve as a backdrop to illuminate the dynamic nature of identity construction and its relationship to the development of ongoing dialogue. The hope is that this autoethnographic work illustrates the salience of student lifeworlds in affording opportunities for success in the science classroom. Additionally, this research seeks to illustrate how understanding the unconscious ‘backgrounding’ and ‘foregrounding’ of certain identities in the classroom can improve one’s praxis in the urban science classroom and possibly increase student success in science. It is also hoped that this story reiterates the importance of using stories for purposes of scholarship, for moving towards better understandings of the social situations we are concerned to investigate as researchers and for better communication of those understandings. 相似文献
19.
科学辩论是理论性探究的主要途径之一,而国内外中小学科学课堂缺少科学辩论,已成为"现代教育的严重问题"。在我国中小学科学课堂讨论中,虽然意见分歧常常出现,形成了科学辩论的契机,但科学辩论却不能有效展开。通过中美课堂案例的比较分析,提出并探讨展开课堂科学辩论的两个必要条件:第一,应避免限制学生理性思维的课堂活动预设;第二,"磋商"应成为课堂科学讨论的基本互动模式。同时,还必须对科学课堂的教学目标和师生角色都进行调整,才能满足这两个条件,在科学课堂上有效开展科学辩论。 相似文献
20.
This paper approaches learning as a response instead of the acquisition of something previously expected. More specifically, it describes a process of argumentation on socioscientific issues in a classroom situation in school science amongst 15-year-old students in Sweden. The analysis of an argumentation on abortion in a science classroom highlights how science content becomes relevant to students?? experiences, but also how the students?? unique voices shift focus and cause displacement of the science content. The analysis demonstrates some of the tensions and possible conflicts that may lead to the exclusion of different voices. This paper argues that focusing the research or education on questions that argumentation brings to light creates interesting educational opportunities to identify and incorporate the students?? experiences in the classroom. The results indicate, however, that students?? spontaneous acts lead to some difficulties in finding a point of contact with the rational discourse of science education. 相似文献