Father involvement in young children’s care and education: exploring boundaries and starting conversations

This paper analyses the impact of a UK local authority initiative – Fathers’ Friday – aiming to involve fathers in their children’s education, which took place in 20 early years’ and primary school settings. Whilst the study involved a range of methods, in this paper interview data associated with practitioners’ perspectives of the initiative are used. Theoretically, Bernstein’s concept of boundary and related notions of classification and framing provide a framework for exploring fathers’ positioning, and Bernstein’s concept of ‘voice’ helps to explain how relations are repositioned, as fathers engage with settings through their participation in the initiative. The authors’ contention is that whilst an existing structure of social relations positions how settings and individuals can relate to one another, experiencing the Fathers’ Friday initiative under changed conditions produces a weakened boundary space for fathers, from which ‘conversations can start’. Children themselves form part of this process of redrawing weakened boundaries.     

A class of quasi Bézier curves based on hyperbolic polynomials

This paper presents a basis for the space of hyperbolic polynomials Γm=span{ 1, sht, cht, sh2t, ch2t, ..., shmt, chmt} on the interval [0,α] from an extended Tchebyshev system, which is analogous to the Bernstein basis for the space of polynomial used as a kind of well-known tool for free-form curves and surfaces in Computer Aided Geometry Design. Then from this basis, we rameter variable t to arbitrary close interval [r, s] (r＜s).     

论列宁与伯恩施坦关于社会主义实现路径的思想差异

基于资本主义社会的新变化及恩格斯逝世前对无产阶级斗争策略的反思,伯恩施坦以资本主义议会民主制的发展完善为基点,力图修正无产阶级原有的斗争方式以实现资本主义向社会主义的和平过渡。列宁在总结资本主义发展形势的同时批驳了伯恩施坦的这一理论,并结合俄国特定的历史条件和现实情况,探索出一条东方落后国家向社会主义过渡的正确道路,丰富和发展了马克思恩格斯关于社会主义实现路径的理论。二人对社会主义实现路径的探索反映出当时东西方在社会主义问题上的两种不同看法,对他们的观点进行比较研究具有一定的理论意义和现实启发。     

Copula方法对多变量股指期权定价的研究

本文给出了完全市场条件下基于Bernstein Copula的多变量欧式期权的风险中性价格.然后将GARCH处理后的沪深两市股指作为数据代入模型进行估计,并采用蒙特卡罗模拟方法对沪深两市股指期权进行实证研究.     

Teachers' social class,professional dispositions and pedagogic practice

Through theoretically driven case studies, the research reported here considers the ways in which students in different social class settings are inducted into school knowledge. The paper brings to the centre the social class positioning of teachers in considering their role in schooling processes. The central question of the paper is whether we can establish a relationship between teachers' own social class backgrounds, their professional dispositions and their pedagogic practice. The interest emerges from a long-standing assumption that teachers are middle class, and reproduce the practices associated with that social location. The paper is exploratory and is not able to provide a definitive answer to the question of the relationship between class, professional disposition and pedagogic practice. Although it suggests a relationship between teachers' social class position and schooling practices, the main contribution of the paper is to offer a metric for exploring the issue further. That is, through a specifically selected sample, the paper provides a means for considering the implications of teachers social class background, professional dispositions and pedagogic practice for the processes of the reproduction of social inequality, and its interruption.     

The mutual shaping of human action and institutional settings: a study of the transformation of children's services and professional work

This paper is concerned with the way we understand and investigate the relationship between human functioning and social setting. The central argument draws on the work of Bernstein and Vygotsky. A novel approach to the study of the mutual shaping of human action and institutional settings is developed and an empirical example of its application is presented and discussed. The research reported here is drawn from a four‐year ESRC‐TLRP‐funded study of professional learning in and for interagency working in children's services in England.     

The gown and the korowai: Māori doctoral students and the spatial organisation of academic knowledge

This paper draws on 38 student interviews carried out in the course of the team research project ‘Teaching and Learning in the Supervision of Māori Doctoral Students’. Māori doctoral thesis work takes place in the intersections between the Māori (tribal) world of identifications and obligations, the organisational and epistemological configurations of academia and the bureaucratic requirements of funding or employing bureaucracies. To explore how students accommodate cultural, academic and bureaucratic demands, we develop analytical tools combining three intellectual traditions: Māori educational theory, Bernstein’s sociology of the academy and Lefebvre’s conceptual trilogy of perceived, conceived and lived space. The paper falls into six parts. Section 1 is an overview of the research and is followed in Section 2 by identification of intersecting ‘locations’ in which Māori students’ theses are produced. In Section 3, Henri Lefebvre’s spatial analysis highlights connections between students’ multiple allegiances and affinities. Drawing on Bernstein, Section 4 relates the theses to the organisation of ‘Western’ academic disciplines. Section 5 addresses students’ cultural locations beyond the reach of ‘Western’ disciplines. We conclude with implications for supervision.     

Swedish PE teachers struggle with assessment in a criterion-referenced grading system

In the field of education, the international trend is to turn to criterion-referenced grading in the hope of achieving accountable and consistent grades. Despite a national criterion-referenced grading system emphasising knowledge as the only base for grading, Swedish physical education (PE) grades have been shown to value non-knowledge factors, such as students’ characteristics and behaviour. In 2011, a new national curriculum was implemented which attempts to deal with the problem by prescribing specific knowledge requirements with a clear progression as the only basis for different grades. The aim of the present study is to explore the impact of the new knowledge requirements on what teachers consider important when assigning grades. It is also to discuss what non-knowledge-related aspects (if any) teachers continue to look for and why these seem to remain resilient to the reform. The Repertory Grid technique was employed to interview the teachers before (2009) and after the implementation (2013). During the interviews, the grading of 45 students was discussed, which generated 125 constructs. After the implementation, there was a near doubling of knowledge constructs, half as many motivation constructs and an almost total elimination of constructs based on confidence and social skills. While motivational factors were still considered valuable for the award of a higher grade, clear criteria seemed to be important, but too limited for the teachers’ needs. In order to understand the persistence of motivational factors, we discuss the results in relation to Bernstein’s interrelated message systems of curriculum, pedagogy and assessment. We emphasise the need to discuss how valid grades can be achieved and, at the same time, give value to the regulative discourse in order to realise the overarching national goals of values and norms in education and PE.     

‘Control must be maintained’: exploring teachers’ pedagogical practice outside the classroom

Drawing on qualitative data, this article presents an analysis of six secondary science teachers’ expectations and practices related to teaching outdoors during a professional development programme. Using Foucault’s and Bernstein’s theories of ‘space’, routines and set practices, I argue that participant teachers’ fear of losing control of their students when in contexts outside the classroom was constructed as place specific in terms of boundaries (or lack of), familiarity and disturbance. Teachers’ ‘fearful’ expectations when outside triggered the initial use of regulatory technologies that were frequently more assertive and controlling than their usual classroom practice, resulting in increased authoritative teaching approaches. However, once technologies of power were developed for use outside, teachers were able to translate and apply their normal dialogic teaching approaches from the classroom. The article concludes with a discussion of student self-regulation through collaborative group work as a step towards resolving the tensions between dialogic pedagogy and teaching in new contexts.     

Pedagogic practice in company learning: the relevance of discourse

In discussions of work-based learning in anglophone countries, a relatively new question concerns different learning opportunities for differentially positioned novices in the workplace. Basil Bernstein relates learners’ positioning with respect to knowledge and within a community of knowers to variations in a discourse underlying and regulating the transmission. This article describes modalities of pedagogic practice in companies that give rise to such specific positionings of learners and discusses their relationship to a pedagogic discourse for company learning. It does so using the case of German company vocational education in the ‘dual system’, where a distinct macro-social pedagogic discourse underlies and regulates the transmission in companies. The data are drawn from problem-centred interviews with dual system graduates and analysed from a social-realist stance in relation to Bernstein’s ‘framing’. Although for Bernstein, who draws predominantly on school-based research, the control over ‘framing’ is always with the transmitters, this article points to instances of acquirers taking control in the data and traces them to the particular pedagogic discourse underlying German vocational education. The article points to further research possibilities with the goal of reconstructing, in a rule-directed way, an implicit discourse underlying company learning that lacks explicit macro-social discursive regulations.