“Science is dead. We have killed it,you and I”—How attacking the presuppositional structures of our scientific age can doom the interrogation of nature

This paper is an attempt to characterize what 20 years of teaching history and philosophy of science to science teachers have suggested to me. The most important thing which I have found is that almost all of my students have the samestandard picture of science. Karl Pearson'sThe Grammar of Science gives the main outlines of this picture. This view emphasizes the centrality of method over particular results and the purely empirical nature of observation and of generalization derived from empirical induction. My paper shows that in giving modern history and philosophy of science to a generation of students, I have sown the seeds of scepticism and disbelief in a fashion parallel to that in which the introduction of science as a sceptical methodvis-à-vis theology undermined the belief in God. Thus I suggest that a danger we may be as yet unaware of is that science as an enterprise can be undermined and so lost, unless we guard against a too facile scepticism—a scepticism quite different from a healthy wait and see or a show me the colour of your argument.     

Programmed cell death features in apple suspension cells under low oxygen culture

INTRODUCTION A number of abiotic stresses have been shown to induce programmed cell death (PCD) responses in plant cells. High temperatures (e.g. 55 篊) induce nuclear condensation and DNA fragmentation in cultured carrot, cucumber and Arabidopsis cells (McCabe et al., 1997; McCabe and Leaver, 2000), and also mitochondrial cytochrome c release in cucumber cotyledons (Balk et al., 1999). The PCD pathway also appears to be activated by ozone. Ozone induces an oxidative burst with acc…     

The Secondary School Prospectus and the Challenge of Special Educational Needs

There is an analysis of a sample of secondary school prospectuses with a focus upon special educational needs [SEN]. The background context is the Parent's Charter which promises information and choice, and the official governmental regulations for the content of the prospectus. The general analysis examines the prospectus in terms of its methodological status, quality of production, school policies, rules, uniform, extra‐curricular activities, examination results and staff qualifications. The SEN section first addresses the absence of school policy statements and explores the depiction of approaches, the nature of the SEN pupil, the pupil with physical disabilities, a textual analysis of schools’ SEN terminology and strategies for SEN.     

Problem Solving in a Middle School Robotics Design Classroom

Little research has been conducted on how students work when they are required to plan, build and evaluate artefacts in technology rich learning environments such as those supported by tools including flow charts, Labview programming and Lego construction. In this study, activity theory was used as an analytic tool to examine the social construction of meaning. There was a focus on the effect of teachers’ goals and the rules they enacted upon student use of the flow chart planning tool, and the tools of the programming language Labview and Lego construction. It was found that the articulation of a teacher’s goals via rules and divisions of labour helped to form distinct communities of learning and influenced the development of different problem solving strategies. The use of the planning tool flow charting was associated with continuity of approach, integration of problem solutions including appreciation of the nexus between construction and programming, and greater educational transformation. Students who flow charted defined problems in a more holistic way and demonstrated more methodical, insightful and integrated approaches to their use of tools. The findings have implications for teaching in design dominated learning environments.     

Estimation of a Nonlinear Intervention Phase Trajectory for Multiple-Baseline Design Data

A multilevel logistic model for estimating a nonlinear trajectory in a multiple-baseline design is introduced. The model is applied to data from a real multiple-baseline design study to demonstrate interpretation of relevant parameters. A simple change-in-levels (ΔLevels) model and a model involving a quadratic function (Quadratic) for the nonlinear intervention phase data were also estimated. In addition, a simulation study was conducted to assess Markov chain Monte Carlo estimation of the logistic model and compare its trajectory recovery with use of the ΔLevels and Quadratic models. While most of the logistic model's parameter values were recovered well, trajectory recovery was very reasonable using the simpler Quadratic model. Results are discussed along with recommendations for practitioners and directions for future research.     

Development and validation of the moral disengagement in sport scale

A sport-specific measure of moral disengagement was developed in 2 studies. In Study 1, a 59-item questionnaire was developed and tested with 308 athletes from 5 team sports. A series of confirmatory factor analyses (CFA) testing different models suggested the model that best fitted the data had 6 first-order factors that could be represented by 1 second-order factor. Study 2 involved 305 athletes from the same 5 sports. CFA confirmed the 6-factor, second-order structure for the final 32-item measure. Results from Study 2 supported the construct validity of the scale, providing evidence for the factorial, concurrent, convergent, and discriminant validity. The Moral Disengagement in Sport Scale (MDSS) is proposed as a valid and reliable measure of moral disengagement for use in the sport context.     

‘Building Schools for the Future’: ‘transformation’ for social justice or expensive blunder?

This article is based on research undertaken between 2009 and 2012 into the former Labour government's extremely ambitious ‘Building Schools for the Future’ (BSF) Programme and its withdrawal by the Coalition government. The project, which utilises analysis of policy documents, case studies in six local authorities (LA) and semi‐structured interviews with national and local policy actors, is being funded by Roehampton's Centre for Educational Research in Equalities, Policy and Pedagogy and the British Academy (SG100363). The focus of this article is the implications for social justice of BSF and its subsequent withdrawal. The structure of the article comprises an introduction to BSF and a summary of some of the main issues arising from it. We then move on to explore the social justice dimension of BSF as it is expressed in LA documents and in relation to the social policy aspirations of the former Labour government. In July 2010 the Coalition government discontinued the BSF programme and we track events and policy from that time, particularly focussing on the radical shift away from Labour's transformational and communitarian agenda in favour of criteria based on efficiency and value‐for‐money. We present data from our interviews with local actors on the equality and social justice impacts of this re‐orientation of policy. We conclude by arguing against the view that Labour abandoned social justice suggesting that BSF was one of a number of policies through which equality was pursued, albeit by stealth.