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1.
代数是中学数学课程的重要部分.在高等代数知识方面,教师能理解一些基础而重要的概念,并掌握公式算法.但理解涉及逻辑知识的一些符号表示的复合命题时有困难.在学校代数知识方面,大多数教师显示出扎实的代数基础知识与技能,特别是常规问题的解法明确,运算准确.高中数学教师具体较为扎实的学校代数与高等数学中有关代数的知识,但在理解学生的学习困难,错误概念等方面有待提高。  相似文献   

2.
戴文英 《天津教育》2021,(3):99-100
随着新课程改革的不断深入,小学数学教师也应转变传统的教学观念,创新数学教学方法,以达到新课程改革对小学阶段数学教学目标的新要求。小学阶段的数学教学能为学生未来更好地学习数学知识打好理论基础,在这一段时间内培养学生的良好学习习惯能使学生的学习达到事半功倍的效果。因此抓住这一关键期对学生进行教育,对帮助学生形成数学思维、提高学生运用数学知识解决实际问题的能力有重要作用。基于此,本文将研究在新课改背景下小学数学教学方法的几种创新形式。  相似文献   

3.
The science curriculum is a focus of repeated reform in many countries. However, the enactment of such reforms within schools rarely reflects the intended outcomes of curriculum designers. This review considers what we know about the experiences and reflections of teachers in the enactment of externally driven school science curriculum reform. ‘Externally driven’ signals a focus on studies of teachers who did not make a proactive choice to adopt a particular curriculum reform initiative. This is a very common experience for teachers in many school systems, and one likely to highlight issues of professionalism and authority that are central to the work of teachers. The review analyses 34 relevant studies. These include studies of teachers’ experiences of national curriculum reform, and also studies focusing on more regional or local curriculum reform activities. The studies examine individual teachers’ beliefs, practices and reflections associated with curriculum reform, the response of teacher communities to reform (e.g. within school departments), and teachers’ (and other stakeholders’) experiences across school systems. A wide range of factors influencing teachers’ responses are identified. These are characterised in terms of personal, internal and external contexts of teachers’ work. The review also highlights issues of authority, professionalism and the process of meaning-making in response to external curriculum reform. The discussion section identifies important areas for future research and gives recommendations for the design of curriculum policies that recognise and support the professionalism of science teachers.  相似文献   

4.
To varying degrees, education policy reforms around the world are driven by educational discourses relating to globalisation. At the same time, national and local histories, cultures and politics mediate the effects of globalisation discourses. This paper employs methods of analysis that draw on the concepts of ‘vernacular globalization’ and ‘policy archaeology’ in order to examine the ways in which the effects of globalisation on National Curriculum policy reform are mediated by conditions and priorities that are specific to national contexts. The enquiry focuses on three curriculum policy problems that are associated with the English school curriculum and have recently been identified as requiring reform: inappropriate curriculum knowledge, the skills deficit and the one-size-fits-all curriculum. The paper concludes by summarising the results of the analysis, identifying some curriculum issues arising from it and offering reflections on the methodological approach it has employed.  相似文献   

5.
Accepting that scientific literacy is the primary purpose of science in the compulsory years of schooling leads to the question ‘What does scientific literacy mean in a particular community?’ This paper reports a study designed to provide some insight into that question. Data were gathered through interviews with a sample of community leaders, in the state of Victoria, Australia, about their views of the purposes of school science.

The data reveal that, although most of those interviewed had no formal post‐school science education, their life experiences provided them with useful insights into the question raised. The wisdom of such people could make an important contribution during the initial stages of curriculum development in science.

As people successful in their own fields, the study participants were lifelong learners. Consequently, their responses suggest that a primary focus of school science must be to provide students with a framework that will enable them to continue learning beyond schooling. This is not just a matter of knowledge or skills, but of feeling comfortable with science.

The methods used provide a useful example of how views about education can be gathered from thoughtful, non‐expert community members. In this instance, they allowed a reconceptualization of the purposes of school science. These community leaders argued for an education for ‘science in life’ rather than an education about science.  相似文献   

6.
This paper examines the construction of ‘socially just’ curriculum renewal initiatives for Samoan students in a low socio-economic secondary school. Basil Bernstein's concept of recontextualization is used to investigate the implementation of Queensland's Social Justice Strategy at the school level. Interview data provided by the school's first two ‘social justice coordinators’ is analysed, focussing on the categorizations of students and discourses operative within the reform initiatives. Shifts in what counted as socially just curriculum for Samoan students are documented. The focus is on the varying strength of the boundaries of cultural categories (i.e. ‘Samoan’) and on tensions over the emphasis on the cultural knowledge of community representatives and the professional knowledge of school educators. The findings make explicit implications for the distribution of discursive resources to the Samoan students and, hence, life chances in a world in which English is a tool needed by young Australians irrespective of their cultural background.  相似文献   

7.
This work describes a survey conducted in Syros Island in Greece. The intention was to ascertain kindergarten teachers' perceptions about early literacy and the skills and knowledge they consider as important for pre‐school aged children. The participants were all the kindergarten teachers of the island (N = 19) and the data were collected during a workshop where three groups tried to make a conceptual map of ‘literacy’. The results show that, overall, kindergarten teachers adopt a very broad definition of literacy as communication ability but restrict their practices to phonics instruction. Because this attitude differs significantly from the provisions of the official curriculum, which is based on emergent literacy perspective, it is obvious that due to the lack of specialised education and support the participants prefer a hidden curriculum, which is based on the assumption that mere acquaintance with graphophonemic relations is enough for the initial level of education. The findings of this research show that teachers lack awareness of recent research and pedagogy concerning early literacy development and demonstrate the urgent need for development of specialised educational programmes for in‐service kindergarten teachers.  相似文献   

8.
The ‘knowledge society’ has become a central discourse within educational reform. This article posits that the impact of the knowledge society discourse on curriculum and assessment has led to the emergence of what the authors term a new-form/re-form curriculum, and it asks whether what is transacting in contemporary movements in curriculum is less the reform of curriculum and more the emergence of a new-form/re-form curriculum. What is emerging is well beyond the discussions of outcomes and curriculum alignment that characterised much curriculum reform effort in the late 1990s. In this new-form/re-form curriculum ‘content’ is displaced by ‘skills’ and ‘knowledge acquisition’ by ‘learning’. Curriculum coverage is replaced by learner engagement. In this context, assessment also begins to take on new-form/re-form. Assessment now engages and promotes learning as process rather than as product. Two cases – the Republic of Ireland and Queensland, Australia – are analysed and compared to illustrate this shift in the conceptualisation of curriculum and assessment. Consideration is given to the possibility that this new-form/re-form curriculum represents a settlement in the contestation associated with learning outcomes and their perceived technical rationality and market focus. The paper concludes that the new-form/re-form curriculum is emerging in locations as diverse as Ireland and Queensland.  相似文献   

9.
10.
Our study investigated the knowledge 13elementary teachers gained implementing astudent-centered curriculum in the context ofdistrict-wide reform. Participants comprisedall the teachers in grades three, four and fiveat a single elementary school. We believed thatinvestigating teachers' responses to fictionalpedagogical scenarios involving nonstandardalgorithms would yield insights into criticalcomponents of their knowledge base. We lookedin particular at teachers' knowledge of children's mathematics. We found that teacherswere in the midst of creating a knowledge basefocused on children's mathematics and groundedin knowledge about alternative conceptualtrajectories through the elementary curriculum.Teachers' knowledge of nonstandard strategiessupported by the curriculum materials wasstronger and more coherent than their knowledgeof students' novel nonstandard strategies.Strong mathematical knowledge was notnecessarily associated with strong knowledge ofchildren's mathematics. Teachers' thinkingvaried by a topic's treatment in the writtencurriculum materials used, suggestingimplementation of the curriculum as a source oflearning.  相似文献   

11.
为了深入了解目前高中数学的教改现状,使得高等师范院校数学专业的课程设置与中学教改相适应,采用走访一线教师和问卷调查的方式收集有关资料,通过定量分析与定性分析相结合的方法,找出高师院校数学专业课程设置与中学教改数学教学内容间不相适应的方面,在此基础上提出了高师院校数学专业应该联系中学实际充实数学主干课,适应中学需要开好数学选修课,创造条件举办好数学专题讲座,采取多种形式开展好数学实践活动等教学改革的基本对策。  相似文献   

12.
This paper critically examines the framing of historical knowledge in the primary and ‘broad general education’ phases (ages 4–14) of Scotland's Curriculum for Excellence. The paper focuses on curriculum documentation, particularly the curriculum's aims and ‘Experiences and Outcomes’ and evaluates these in light of recent research on children's historical understanding. It is argued that the decision to frame historical understanding as ‘People, Past Events and Societies’ within the context of a ‘social studies’ curriculum area has been motivated by a misunderstanding of history's unique disciplinary identity. It is argued that history curricula must take account of the unique ontological and epistemological challenges posed by investigating the past and that by failing to do this, ‘Curriculum for Excellence’ offers children in Scotland a problematic representation of what it means to study the past. The paper challenges the curriculum in both epistemic and pedagogical terms, before suggesting that a rigorous study of history as a discipline can make a valuable contribution to children's personal and social development.  相似文献   

13.
Background:?The matter of teacher knowledge in the curriculum subject of English is not simple. Certainly it is not easy to delineate what its ‘content knowledge’ should be and how this relates to other aspects of teacher knowledge. In the context of education policy in England, at a time of change when the nature of the subject and its pedagogy are under scrutiny, the issue acquires heightened relevance from an initial teacher preparation perspective.

Purpose:?This paper sets out to consider the following questions: how do teachers of English acquire their teacher knowledge? What is known about the nuanced process of teacher knowledge development in English? Curriculum content is one element of teacher knowledge, but in the literary domain of English it does not suffice to specify what and how much should be read. The questions are discussed from the perspective of the knowledge development of postgraduate English teachers during initial teacher preparation.

Sources of evidence:?Literature concerning the development of teacher knowledge and expertise both generally and in the curriculum subject of English is critically discussed. Within the literature, the notion of the mentor–novice dialogue is identified as an important way of developing teacher knowledge. Alongside the literature, three illustrative mentor accounts are presented, drawn from the experience of postgraduate students learning to teach English to secondary school pupils.

Main argument:?The mentor accounts suggest that the boundaries of English are not easily demarcated. They indicate that the knowledge developed is other than the ‘content’ knowledge that might be acquired through initial degree studies. It is argued that teacher education demands a conception of teaching that takes full account of this knowledge development. At the same time, specific dispositions that do not automatically follow from prior academic attainment appear to be relevant. It is suggested that how these are cultivated, and how they are distinctive to the subject discipline are important questions for initial teacher preparation.

Conclusions:?Whatever the new contexts for initial teacher preparation, understanding how teachers acquire and apply ‘teacherly’ knowledge deserves as much attention as the content of a subject or the prior attainment of entrants to the profession. Initial teacher preparation arrangements need to acknowledge the complexity of learning to teach English as a curriculum subject. Learning to teach is a nuanced process, requiring engagement with a dedicated pedagogical content knowledge. In literary English teaching, this comprises attention to micro and macro aspects concurrently, for example through attention to individual texts concurrent with consideration of conceptions of readers and reading.  相似文献   

14.
We explore the experiences of school science teachers as they enact three linked national curriculum and assessment policy reforms in Sweden. Our goal is to understand teachers’ differing responses to these reforms. A sample of 13 teachers engaged in 2 interviews over a 6–9-month period. Interviews included exploration of professional background and school context, perceptions of the aims of the policy reforms and experiences of working with these reforms in the classroom. Analysis was guided by an individual-oriented sociocultural perspective on professional agency. Here teaching is conceptualised as an ongoing interplay between teachers’ knowledge, skills and personal goals, and the characteristics of the social, institutional and policy settings in which they work. Our analysis shows that navigating the ensuing continuities and contradictions results in many different expressions of teacher agency, e.g. loss of autonomy and trust, pushing back, subversion, transfer of authority, and creative tensions. Typically, an individual teacher’s enactment of these reforms involved several of these expressions of agency. We demonstrate that the sociocultural perspective provides insights into teachers’ responses to education policy reform likely to be missed by studies that focus largely on individual teacher knowledge/beliefs about reform or skills in ‘implementing’ reform practices.  相似文献   

15.
This study focuses on the different ways in which teachers relate their situational agency and professional assignment to the national curriculum content and curriculum dilemmas. It builds theoretically on transactional realism and empirically on analyses of interviews with teachers, exploring the nature of teacher agency during the enactment of a new Swedish curriculum reform. To uphold a dual perspective of teachers’ relation to the curriculum as both collectively and individually experienced and as both an ideal and realistic–practical relation, we term the future as ‘projective experiences’, the presence as ‘practical-evaluative experiences’ and the past ‘iterational experiences’ in relation to agency. Especially, we are interested in the ‘what’ in the curriculum – what the teachers find intriguing, important or impossible and what affects how they relate to the curriculum as part of the multidimensional structures influencing their agency. This approach reveals that the crucial issue of teacher agency is related to the policy discourse on knowledge and equity as standards and the uniformity of assessment and its pedagogical consequences.  相似文献   

16.
Abstract

The paper provides an historical but critical context for examining the relation of the pursuit of greater equality in schooling to the development of curriculum. This requires a brief account of what one means by the principle of equality, before showing the different ways in which there have been curriculum responses underpinned by philosophical understandings which need to be examined closely. These different ways are explained in terms of: ? ‘rational curriculum planning’ with its detailed definition of ‘aims, objectives, methods and evaluation’—and thereby a ‘science of teaching’;

? ‘forms of knowledge’ or ‘realms of meaning’ to enable all pupils to have a basic understanding of the physical, social, and moral worlds they inhabit;

? the pursuit of enquiry through which, for all learners, understanding is enlarged;

? provision of common curriculum experience as a basis for citizenship;

? taking diversity seriously; and

? equalisation of opportunities through a common system of national standards and assessments.

However, in the light of greater government involvement in the minutiae of curriculum reform, mainly through changes in qualifications and examinations, there is clearly a need to ask what sort of evidence is relevant to ‘what works’.  相似文献   

17.
A stream of debate (including a previous special issue of this journal (25(1) 2014)) has made claims not just for ‘bringing knowledge back in’ as the framing underpinning of the school curriculum, but that subjects associated with disciplinary and disciplined knowledge forms have a particular power and that these characteristics are important to preserve in curriculum frameworks. This paper draws on a major Australian research project studying school and university physics in the context of these arguments to revisit the issue of the ‘discipline’ of physics and the curriculum logics for physics. Given that disciplines are social in origin and changing and expanding over time, can school curriculum be logically derived from the discipline to which they relate? Are questions about student engagement only questions about pedagogy and not curriculum? Does a focus on disciplinary knowledge mean that the role of school in forming identities and values is avoidable as a significant feature of what the curriculum does? The findings from the project are used both to illustrate and test these questions, and to challenge some over-simple assumptions about the verticality of this form of knowledge for education purposes.  相似文献   

18.
吴新锋 《天津教育》2021,(3):120-121
我国新课改明确指出,当前面向初中生的教育应以提高他们的综合素质为主,在教学中教师除了应重视知识教学内容,还要不断创新教学方法,提高学生的自主学习能力,培养学生对学科内容的兴趣,做到学以致用。所以,全面提高初中学生的素养已经成为我国教学的未来发展方向,我国的初中教育工作者应利用科学的手段完善教学方式。在初中阶段数学教学中应用体验式教学法,能有效培养学生学习能力,符合初中阶段学生的心理特点以及我国新课改的相关要求。  相似文献   

19.
This article draws on data from a three‐year Australian Research Council‐funded study that examined the ways in which young children become numerate in the twenty‐first century. We were interested in the authentic problem‐solving contexts that we believe are required to create meaningful learning. This being so, our basic tenet was that such experiences should involve the use of information and communications technologies (ICT) where relevant, but not in tokenistic ways. This article highlights learning conditions in which young children can become numerate in contemporary times. We consider ‘academic’ or ‘school‐based’ mathematical tasks in the context of a Mathematical Tasks Continuum. This continuum was conceptualised to enable focused and detailed thinking about the scope and range of mathematical tasks that young children are able to engage within contemporary school contexts. The data from this study show that most of the tasks the children experienced in early years mathematics classes were unidimensional in their make up. That is, they focus on the acquisition of specific skills and then they are practiced in disembedded contexts. We suggest that the framework created in the form of the Mathematical Tasks Continuum can facilitate teachers’ thinking about the possible ways in which they could extend children’s academic work in primary school mathematics, so that the process of becoming numerate becomes more easily related to authentic activities that they are likely to experience in everyday life.  相似文献   

20.
Increasing pressure on all levels of educational provision, whether academic or overtly vocational, to be to ‘relevant’ and ‘useful’ prompts consideration of the relation between curriculum and pedagogy in terms of the internal structure of knowledge forms. Following Durkheim’s distinction between ‘sacred’ and ‘profane’ orders of meaning and drawing on the work of Basil Bernstein, this paper questions pedagogic presuppositions that directionality from sensory experience to abstraction posits the everyday life of the student as the foundation for the acquisition of complex, systematic knowledge. Two empirical examples are discussed: one focuses on the internal structure of craft knowledge, while the other focuses on the internal structure of mathematics as school subject. They converge in the finding that transmission of knowledge structure, whether in material or symbolic form, requires the transformation of empirical objects into theoretical objects before a connecting point can be found between the world of everyday experience and specialised knowledge forms. This is what constitutes a ‘relevant’ curriculum.  相似文献   

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