首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 484 毫秒
1.
ABSTRACT

Background: Physics is often seen as a discipline with difficult content, and one that is difficult to identify with. Socialisation processes at the upper secondary school level are of particular interest as these may be linked to the subsequent low and uneven participation in university physics. Focusing on how norms are construed in physics classrooms in upper secondary school is therefore relevant.

Purpose: The purpose of this paper is to identify discursive patterns in teacher–student interactions in physics classrooms.

Design and methods: Three different physics lessons with one class of students taught by three different teachers in upper secondary school were video-recorded. Positioning theory was used to analyse classroom interaction with a specific focus on how physics was positioned.

Results: We identified seven different storylines. Four of them (‘reaching a solution to textbook problems’, ‘discussing physics concepts in order to gain better understanding’, ‘doing empirical enquiry’ and ‘preparing for the upcoming exam’) represent what teaching physics in an upper secondary school classroom can be. The last three storylines (‘mastering physics’, ‘appreciating physics’ and ‘having a feeling for physics’) all concern how students are supposed to relate to physics and, thus, become ‘insiders’ in the discipline.

Conclusions: The identification and analysis of storylines raises awareness of the choices teachers make in physics education and their potential consequences for students. For example, in the storyline of mastering physics a good physics student is associated with ‘smartness’, which might make the classroom a less secure place in general. Variation and diversity in the storylines construed in teaching can potentially contribute to a more inclusive physics education.  相似文献   

2.
Background: Past studies have shown significant associations between students’ conceptions of learning science and their science learning self-efficacy. However, in most of the studies, students’ science learning self-efficacy has often been measured by a singular scale.

Purpose: Extending the findings of these studies, the present study adopted a multi-dimensional instrument to assess Taiwanese high school students’ science learning self-efficacy and investigate the relationships with their conceptions of learning science.

Sample: A total of 488 Taiwanese high school students (265 male and 223 female) were invited to participate in this survey.

Design and method: All the participants responded to the Conceptions of Learning Science (COLS) questionnaire regarding ‘Memorizing’, ‘Testing’, ‘Calculating and practicing’, ‘Increase of knowledge’, ‘Applying’ and ‘Understanding and seeing in a new way’ and the Science Learning Self-Efficacy (SLSE) instrument, including ‘Conceptual understanding’, ‘Higher-Order cognitive skills’, ‘Practical work’, ‘Everyday application’ and ‘Science communication’.

Results: The path analysis results derived from the structural equation modeling method indicated that, of all five SLSE dimensions, the ‘Understanding and seeing in a new way’ COLS displayed as a positive predictor, while the ‘Testing’ COLS was a significant negative predictor. The ‘Applying’ COLS item can only positively contribute to the SLSE dimensions of ‘Higher-Order thinking skills’, ‘Everyday application’ and ‘Science Communication’.

Conclusions: In general, students in strong agreement with learning science as understanding and seeing in a new way or the application of learned scientific knowledge are prone to possess higher confidence in learning science. However, students who consider learning science in terms of preparing for tests and examinations tend to hold lower science learning self-efficacy.  相似文献   

3.
Abstract

This study considers the characteristic isolation of Japanese children today and examines the effect that parents are ‘able to be respected’ (erai) or ‘not able to be respected’ (erakunai) has upon their children.  相似文献   

4.
ABSTRACT

While many distinctions between ‘special’ and ‘inclusive’ education have been made and continue to be forcefully debated, the two concepts remain strongly evident in policy and practice in many countries. This paper discusses the interrelated history of these concepts. It explores how conceptualisations of them have changed since Salamanca and reflects on whether inclusive education has, can or should replace special education. It considers the extent to which ‘special’ and ‘inclusive’ education are understood as the same or different today. The paper argues for a clear a distinction to be made between how special educators can work in support of inclusive education and the task of inclusive education which addresses the barriers to participation faced by members of marginalised groups.  相似文献   

5.
6.
Background: Inquiry-based science education (IBSE) is suitable to teach scientific contents as well as to foster scientific skills. Similar conclusions are drawn by studies with respect to scientific literacy, motivational aspects, vocabulary knowledge, conceptual understandings, critical thinking, and attitudes toward science. Nevertheless, IBSE is rarely adopted in schools. Often barriers for teachers account for this lack, with the result that even good teachers struggle to teach science as inquiry. More importantly, studies indicate that several barriers and constraints could be ascribed to problems teacher students have at the university stage.

Purpose: The purpose of this explorative investigation is to examine the problems teacher students have when teaching science through inquiry. In order to draw a holistic picture of these problems, we identified problems from three different points of view leading to the research question: What problems regarding IBSE do teacher students have from an objective, a subjective, and a self-reflective perspective?

Design &; method: Using video analysis and observation tools as well as qualitative content analysis and open questionnaires we identified problems from each perspective.

Results: The objectively stated problems comprise the lack of essential features of IBSE especially concerning ‘Supporting pupils’ own investigations’ and ‘Guiding analysis and conclusions.’ The subjectively perceived problems comprise concerns about ‘Teachers’ abilities’ and ‘Pupils’ abilities,’ ‘Differentiated instruction’ and institutional frame ‘Conditions’ while the self-reflectively noticed problems mainly comprise concerns about ‘Allowing inquiry,’ ‘Instructional Aspects,’ and ‘Pupils’ behavior.’

Conclusions: Each of the three different perspectives provides plenty of problems, partially overlapping, partially complementing one another, and partially revealing completely new problems. Consequently, teacher educators have to consider these three perspectives.  相似文献   

7.
ABSTRACT

This research critically examines the role of pedagogical leadership as it is distributed amongst middle leaders. It seeks to better understand the playful utility of a popular culture metaphor as a frame for understanding empirical data about pedagogical leadership in two Australian schools during a period of imposed curriculum change. Utilising ‘the theory of practice architectures’ (Kemmis, Stephen, Jane Wilkinson, Christine Edwards-Groves, Ian Hardy, Peter Grootenboer, and Laurette Bristol. 2014. Changing Practices, Changing Education. Wagga Wagga: Springer), the paper explores a direct quotation as metaphor from several pedagogical middle leaders that ‘we’re spies’ – and from one participant, ‘in a good James Bond sort of way.’ This research plays with and interprets the politics of practice including collaborating or ‘licensed trouble shooting’, and empowerment or ‘interrogation’ in everyday pedagogical leadership practice where distributing leadership may create espionage, or compliance during reform. Educational reform is espoused for ‘the good of the empire’ of education through the enabling and constraining practices of pedagogical middle leaders.  相似文献   

8.
Background: Teacher knowledge continues to be a topic of debate in Australasia and in other parts of the world. There have been many attempts by mathematics educators and researchers to define the knowledge needed by teachers to teach mathematics effectively. A plethora of terms, such as mathematical content knowledge, pedagogical content knowledge, horizon content knowledge and specialised content knowledge, have been used to describe aspects of such knowledge.

Purpose: This paper proposes a model for teacher knowledge in mathematics that embraces and develops aspects of earlier models. It focuses on the notions of contingent knowledge and the connectedness of ‘big ideas’ of mathematics to enact what is described as ‘powerful teaching’. It involves the teacher’s ability to set up and provoke contingent moments to extend children’s mathematical horizons. The model proposed here considers the various cognitive and affective components and domains that teachers may require to enact ‘powerful teaching’. The intention is to validate the proposed model empirically during a future stage of research.

Sources of evidence: Contingency is described in Rowland’s Knowledge Quartet as the ability to respond to children’s questions, misconceptions and actions and to be able to deviate from a teaching plan as needed. The notion of ‘horizon content knowledge’ (Ball et al.) is a key aspect of the proposed model and has provoked a discussion in this article about students’ mathematical horizons and what these might comprise. Together with a deep mathematical content knowledge and a sensibility for students and their mathematical horizons, these ideas form the foundations of the proposed model.

Main argument: It follows that a deeper level of knowledge might enable a teacher to respond better and to plan and anticipate contingent moments. By taking this further and considering teacher knowledge as ‘dynamic’, this paper suggests that instead of responding to contingent events, ‘powerful teaching’ is about provoking contingent events. This necessarily requires a broad, connected content knowledge based on ‘big mathematical ideas’, a sound knowledge of pedagogies and an understanding of common misconceptions in order to be able to engineer contingent moments.

Conclusions: In order to place genuine problem-solving at the heart of learning, this paper argues for the idea of planning for contingent events, provoking them and ‘setting them up’. The proposed model attempts to represent that process. It is anticipated that the new model will become the framework for an empirical research project, as it undergoes a validation process involving a sample of primary teachers.  相似文献   

9.
Abstract

This paper reports a study of ‘connectedness’ vs ‘separateness’ orientation in adolescents’ reasoning on friendship, loyalty and understanding of political and social order. Conflict resolution in the connectedness orientation was found to focus on negotiation and an attempt to represent all points of view; in the separateness orientation the focus was on the advocacy of rules or codes of practice. There was a strong relationship between orientation and gender. The paper considers the implications of these findings for Gilligan's perspective of ‘two voices’, and for strategies for moral education.  相似文献   

10.
11.
ABSTRACT

This paper analyses the psychometric paradigm for understanding educational measurement and standard setting by considering the extent to which that understanding is based on metaphors. I argue that through the metaphors ‘more is up’ and ‘good is up’ we spatialise concepts that are not intrinsically spatial. Human abilities form a distinct conceptual category, with complex and varying rules for the correct usage of different ability terms. The fact that most abilities can be discussed in terms of both ‘possession’ and of ‘more or less’ invites reification, spatialisation, and hence the application of measurement metaphors. Insights into the measurement of abilities can be gained by careful consideration of how ability terms are used in normal discourse, especially of athletic abilities which are partly quantified in terms of attributes that are physically measureable. The fuzziness of natural language creates some of the problems in understanding standards in both psychometrics and physical measurement.  相似文献   

12.

Science education is presented as the negotiation of knowledge between several different perspectives: those provided by ‘scientists’ science’, ‘ curricular science’, ‘teachers’ science’, ‘children's science’ and ‘students’ science’. A case study based on concepts of force and movement is used to illuminate these perspectives, and implications for the curricular presentation and classroom teaching of the ideas are discussed.  相似文献   

13.
A letter-search task was used to test the hypothesis that affixes are chunked during morphological processing and that such chunking might operate differently for prefixes and suffixes. Participants had to detect a letter target that was embedded either in a prefix or suffix (e.g., ‘R’ in propoint or filmure) or in a non-prefix beginning or non-suffix ending (e.g., ‘R’ in cropoint or filmire). Prefixed and suffixed letter-strings comprised real stems and affixes but never formed a real word. Effects of letter cluster frequency were also investigated by manipulating the frequency of non-affix beginnings and endings. Letter search took longer in suffixes compared with non-suffix endings but not for prefixes compared with non-prefix beginnings. Moreover, performance was not affected by letter cluster frequency. We interpret our findings in the light of recent accounts of morpho-orthographic segmentation and the different function of prefixes and suffixes.  相似文献   

14.
15.
ABSTRACT

Educational researchers have invested much in isolating the specific ‘drivers’ that influence school change and teacher professional development. In this vein, this article draws attention to necessarily situated understandings of practice development through research into the nature of ‘middle leading’ for site based education development in one primary school district in regional Australia. Drawing on practice theory, the analysis reveals how developing and sustaining change in schools is contingent on middle leaders’ insider knowledge, shared responsibility and capacity to sustain and ‘drive’ teachers’ learning. The article argues more situated understandings of middle leading practices are essential for sustainable educational reform.  相似文献   

16.
Abstract

This paper is based on findings from an email interview study with 20 academics (17 women, 3 men) in the UK on short-term, insecure or ‘casualised’ contracts. The paper focuses on their perceptions of the effect their contract status has on the lecturer/student relationship: particularly in regard to student perceptions of their legitimacy and status. Using a poststructuralist theoretical lens, we explore lecturers’ concerns or anxieties as to whether they may be interpreted as less legitimate than permanent staff; and the emotional labour involved in the work done to ‘cover’ for the difficulties that a lecturer’s contract status causes for the quality of their teaching content and organisation. We also explore the considerations of some participants to voluntarily ‘disclose’ their status to students and the possibilities of such acts as a form of resistance to dominant discourses of the legitimate academic.  相似文献   

17.
Abstract

In order to explore the relationship between moral reasoning and conduct, 38 Grade Six students, deemed by their teachers to display ‘delinquent’ or ‘non‐delinquent’ characteristics, were administered Kohlberg's Moral Judgment Instrument (Kohlberg et al., 1973) and an IQ test. Subjects were then randomly assigned to three treatment groups: a) experimental‐‐discussion of moral dilemmas; b) placebo‐‐social studies games; c) control. A month later Kohlberg's instrument was readministered.

Findings indicated that ‘delinquents’ and ‘non‐delinquents’ differed significantly (p = .001) on moral reasoning scores at both testing times. There was no statistically significant treatment effect (p = .06). Intelligence quotient was significantly and positively related to moral reasoning for ‘non‐delinquents’, but not for ‘delinquents’.  相似文献   

18.
ABSTRACT

Most of the contemporary critiques of university teaching are variants of a central argument that sets up a polarity between socalled ‘traditional’ teaching, often termed ‘teacher-centred’ and ‘transmissive’, and approaches that by contrast are considered ‘student-centred’, often also referred to with the phrase ‘active learning’. This editorial argues that it is important for engineering educators to be able to interrogate these calls for change, drawing on an informed sense of ‘evidence-based practice’ in education. Drawing on scholarship from higher education research, it is suggested that the polarity typical to these debates is actually a false dichotomy, and what is needed to foster high-quality student learning is a third approach to teaching that skillfully combines a focus on knowledge with pedagogical strategies that foster student engagement.  相似文献   

19.
ABSTRACT

This paper discusses the intervention of the Norwood Report of 1943 in the debate over secondary school examinations. It emphasises the role of the report in supporting the active involvement of teachers in ‘internal’ examinations, as opposed to external examinations administered by examination boards. It relates this debate to its wider social and political contexts. It also suggests a longer‐term historical framework involving contestation between different interests and ideologies for control over examinations, the ‘professionalism’ of secondary school teachers in relation to their own sphere of activity, and notions such as ‘accountability’ and the ‘market’. The contribution of this historical episode to a ‘social history of education policy’ relevant to unresolved issues and tensions of the 1990s is also discussed.  相似文献   

20.
ABSTRACT

Through personal and dialogical narratives, we explore the ways Black women mentors (do not) reveal to their mentees their lived-experiences and the personal pain associated with the pursuit of careers in higher education; how and why their narratives of pain and pursuit are negotiated, sanctioned, and/or strategically altered; and the impact these decisions have on the development of Black women graduate students. Drawing on hooks’ notions of ‘imperialist white supremacist capitalist patriarchy’ (2015), ‘radical honesty’ (2004), and ‘homeplace’ (1990), we deploy the concept of curriculum homeplacing to more critically examine Black women’s mentoring relationships.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号