BACKGROUND AND RATIONALE: Evidence based medicine is the present backbone of rational and objective, modern medical problem solving and is a meeting ground for quantitative and qualitative researchers alike as it culminates into applying the fruits of clinical research to the individual patient. A systematic enquiry into the evolving paradigms in EBM is a need of the hour. AIMS AND METHODS: A qualitative enquiry examining the impact of different methodologies in EBM and their role in generating meaning interpretable at individual (...) levels. RESULTS: Present day outcome based research deals less with patients as individuals than as populations. Evidence based medicine struggles to apply the fruits of population based research to individuals who are often not as predictable as linear quantitative research would like them to be. The present EBM literature neglects a lot of events it doesn't believe to be statistically significant and perhaps here is an area that needs to be improved on - it assumes that because associations are demonstrated between interventions and outcomes in RCTs/meta-analysis, these associations are linear and causal in the real world. While they may be demonstrated repeatedly in highly controlled environments, in the real 'uncontrolled' world of clinical practice with real people, their validity breaks down. CONCLUSIONS: One needs to make the EBM standard model patient-individual (a projection of collective patient event data) resemble the real human individual patient so that optimal EBM individual data that matches our query can be easily and quickly spotted from the dense jungle of information that has grown over the years. This hints at rethinking our entire research methodology and modifying it to suit the needs of the individual patient. (shrink)

. Textline segmentation in handwritten documents is of real challenge and interesting in the field of document image processing. In this paper, we propose a handwritten textline segmentation scheme based on the concept of linked list. The proposed method consists of three stages, namely, preprocessing, linked list and mathematical morphology. The concept of the linked list approach is used to build a textline sequence and mathematical morphology is used to obtain the line separator. We experimentally evaluated our proposed method on (...) a document containing handwritten Kannada script. The results are compared with recent methods and show encouraging results. (shrink)

. This paper illustrates the applications of various ensemble methods for enhanced classification accuracy. The case in point is the Pima Indian Diabetic Dataset. The computational model comprises of two stages. In the first stage, k-means clustering is employed to identify and eliminate wrongly classified instances. In the second stage, a fine tuning in the classification was effected. To do this, ensemble methods such as AdaBoost, bagging, dagging, stacking, decorate, rotation forest, random subspace, MultiBoost and grading were invoked along with (...) five chosen base classifiers, namely support vector machine, radial basis function network, decision tree J48, naïve Bayes and Bayesian network. The k-fold cross validation technique is adopted. Computational experiments with the proposed method showed an improvement of 16.14% to 22.49% in the classification accuracy compared to literature survey. Among the ensemble methods tried, MultiBoost ensemble with SVM classifier and grading ensemble with naïve Bayes showed the best performance followed by MultiBoost, stacking and grading ensemble with Bayesian classifier, rotation forest ensemble with RBF and grading and rotation forest ensemble with J48. This investigation conclusively proves the significance of cascading k-means clustering with ensemble methods in the enhanced accuracy in categorization of diabetic dataset. (shrink)

Automatic moving object detection and tracking is very important task in video surveillance applications. In the present work the well known background subtraction model and use of Gaussian Mixture Models have been used to implement a robust automated single object tracking system. In this implementation, background subtraction on subtracting consecutive frame-by-frame basis for moving object detection is done. Once the object has been detected it is tracked by employing an efficient GMM technique. After successful completion of tracking, moving object recognition (...) of those objects using well known Principal Component Analysis, which is used for extracting features and Manhattan based distance metric is used for subsequent classification purpose. The system is capable of handling entry and exit of an object. Such a tracking system is cost effective and can be used as an automated video conferencing system and also has applications like human tracking, vehicles monitoring, and event recognition for video surveillance. The proposed algorithm was tested on standard database on complex environments and the results were satisfactory. (shrink)

This article presents a novel full-reference image quality assessment algorithm by depicting the sub-band characteristics in the wavelet domain. The proposed image quality assessment method is based on energy estimation in the wavelet-transformed image. Image QA is achieved by applying a multilevel wavelet decomposition on both the original and the enhanced image. Next, the wavelet energy and vector are computed to obtain the percentage of the energy that corresponds to the approximation and the details, respectively. Further, the approximate and detailed (...) energy levels of both the original and the enhanced images are compared to formulate an image quality assessment. Numerous experiments are conducted on a dozen of image enhancement algorithms. The results presented show that the image with poor contrast in the foreground than the background has continuous regular coefficient values. The probability density function for such an image has a relatively lower WE and skewness compared with the background. The proposed scheme not only evaluates the global information of an image but also estimates the fine, detailed changes in an enhanced image. Thus, the proposed metric serves as an objective and effective FR criterion for color image QA. The experimental results presented confirm that the proposed WE metric is an efficient and useful metric for evaluating the quality of the color image enhancement. (shrink)

Gearbox is one of the vital components in aircraft engines. If any small damage to gearbox, it can cause the breakdown of aircraft engine. Thus it is significant to study fault diagnosis in gearbox system. In this paper, two deep learning models (Long short term memory (LSTM) and Bi-directional long short term memory (BLSTM)) are proposed to classify the condition of gearbox into good or bad. These models are applied on aircraft gearbox vibration data in both time and frequency domain. (...) A publicly available aircraft gearbox vibration dataset is used to evaluate the performance of proposed models. The results proved that accuracy achieved by LSTM and BLSTM are highly reliable and applicable in health monitoring of aircraft gearbox system in time domain as compared to frequency domain. Also, to show the superiority of proposed models for aircraft gearbox fault diagnosis, performance is compared with classical machine learning models. (shrink)

Children must be taught morality. They must be taught to recognise the authority of moral standards and to understand what makes them authoritative. But there’s a problem: the content and justification of morality are matters of reasonable disagreement among reasonable people. This makes it hard to see how educators can secure children’s commitment to moral standards without indoctrinating them. -/- In A Theory of Moral Education, Michael Hand tackles this problem head on. He sets out to show that moral education (...) can and should be fully rational. It is true that many moral standards and justificatory theories are controversial, and educators have an obligation to teach these nondirectively, with the aim of enabling children to form their own considered views. But reasonable moral disagreement does not go all the way down: some basic moral standards are robustly justified, and these should be taught directively, with the aim of bringing children to recognise and understand their authority. -/- This is an original and important contribution to the philosophy of moral education, which lays a new theoretical foundation for the urgent practical task of teaching right from wrong. (shrink)

Reflection without Rules offers a comprehensive, pointed exploration of the methodological tradition in economics and the breakdown of the received view within the philosophy of science. Professor Hands investigates economists' use of naturalistic and sociological paradigms to model economic phenomena and assesses the roles of pragmatism, discourse, and situatedness in discussions of economic practice before turning to a systematic exploration of more recent developments in economic methodology. The treatment emphasizes the changes taking place in science theory and its relationship to (...) the movement away from a rules-based view of economic methodology. The work will be of interest to all economists concerned with methodological issues as well as philosophers and others studying the relationships between economics and contemporary science theory. (shrink)

Schools plausibly have a role to play in countering radicalization by taking steps to prevent the acquisition of extremist beliefs, dispositions, and attitudes. A core component of the extremist mindset is aversion to compromise. Michael Hand inquires here into the possibility, desirability, and means of educating against this attitude. He argues that aversion to compromise is demonstrably undesirable and readiness to compromise demonstrably desirable, so discursive teaching of these attitudes should guide pupils toward these verdicts. And he identifies three methods (...) of formative teaching by which readiness to compromise can be cultivated in pupils. (shrink)

Journal of Philosophy of Education, EarlyView.

This paper supports the literature which argues that derivational robustness can have epistemic import in highly idealized economic models. The defense is based on a particular example from mathematical economic theory, the dynamic Walrasian general equilibrium model. It is argued that derivational robustness first increased and later decreased the credibility of the Walrasian model. The example demonstrates that derivational robustness correctly describes the practices of a particular group of influential economic theorists and provides support for the arguments of philosophers who (...) have offered a general epistemic justification of such practices. (shrink)

In this inaugural lecture, delivered at the University of Birmingham in January 2014, I sketch the outline of a theory of moral education. The theory is an attempt to resolve the tension between two thoughts widely entertained by teachers, policy-makers and the general public. The first thought is that morality must be learned: children must come to see what morality requires of them and acquire the motivation to submit to its authority. The second thought is that morality is controversial: there (...) is deep uncertainty about both the requirements of morality and the reasons to comply with them. I draw distinctions between two kinds of moral education and between two kinds of moral inquiry . I argue that some basic moral standards are robustly justified and that schools should promote subscription to these standards by means of both moral formation and directive moral inquiry. (shrink)

In this symposium Michael Hand presents a rejoinder to criticisms of his ‘Religious Upbringing Reconsidered’ (Journal of Philosophy of Education, 36.4) by Jim Mackenzie, Peter Gardner and Charlene Tan. Defending the idea of the logical possibility of non-indoctrinatory religious upbringing, he attempts to show that none of their various objections is successful. Mackenzie, Gardner and Tan each offer a response.

A decision delay can translate into significant financial and business losses. One way to accelerate the decision process is through improved communication among the stakeholders engaged in the project. Capturing, transferring, managing, and reusing data, information, and knowledge in the context it is generated can lead to higher productivity, effective communication, reduced number of requests for clarification, and a shorter time-to-market cycle. We formalized the concept of reflection in interaction during communicative events among multiple project stakeholders. This concept extends Donald (...) Schon’s theory of reflection in action of a single practitioner. We model the observed reflection in interaction with a prototype system called TalkingPaperTM. It is a ubiquitous client-server collaborative environment that facilitates knowledge capture, sharing, and reuse during synchronous and asynchronous communicative events. TalkingPaperTM bridges the paper and digital worlds. It transforms the analog verbal discours, annotated paper corporate documents, and the paper and pencil sketches into indexed and synchronized digital content that is published on and streamed on-demand from a TalkingPaperTM web server. The TalkingPaperTM sessions can be accessed by all stakeholders for rapid knowledge sharing and decision-making. (shrink)

In Children, Religion and the Ethics of Influence, John Tillson argues that initiating children into religion is morally wrong. His argument overlaps and intersects at various points with my own argument against confessional religious education in schools. In this brief reply I consider two notable differences between our arguments.

It is widely recognized that Immanuel Kant was one of Karl Barth's most important intellectual influences, but how and to what extent this is the case remains an open question. In Presupposing God, Robert Hand demonstrates a deep consistency between Kant's and Barth's theological epistemologies, with this issue in mind. After arguing for a number of positive emphases in Kant's critical philosophy and religious epistemology in conversation with modern Kant scholarship, Presupposing God demonstrates how these emphases were obscured in Kant's (...) reception in the decades between Kant and Barth, and then explores the intellectual conditions under which Barth first encountered Kant. The argument proceeds to show how Barth wrestled with these varying interpretations and continued to utilize Kant with increased sophistication as his thought developed across the Romans commentaries, Anselm, and the Church Dogmatics. Presupposing God suggests that Kant can be an asset to theology, rather than the liability he is often taken to be, and that Barth is one of the better available examples of this in practice. (shrink)

University philosophy outreach programs are proliferating. On campuses across the world, students and staff are taking philosophy out to the wider community, and especially to children and young people in schools. Their mission is to engage the public in philosophical discussion and to make a notoriously abstract and arcane subject accessible, meaningful and useful. As yet, there is little published research on these programs. They give rise to two clusters of questions deserving of scholarly attention. First, there are questions about (...) the rationale for philosophy outreach. What is the purpose of taking philosophy into the community? What are the intended benefits of these programs, to the children and young people who participate in them, to the students and staff who lead them, to society at large, or to the discipline of philosophy itself? How do these aims inform the selection of philosophical topics, texts, tools and techniques? The second group of questions have to do with the success of philosophy outreach. What attempts have been made to evaluate these programs and their outcomes? Do they, in fact, yield the benefits intended by those who design and deliver them? Are there any drawbacks to participation, or benefits other than the intended ones? What challenges (financial, institutional, pedagogical, psychological) have been encountered by those engaged in philosophy outreach and how have they been overcome? These are the questions that animate this double special issue on university philosophy outreach programs. The tremendously positive response we received to our call for papers, from contributors in Europe, North America and Australasia, confirms our impression that these questions are ripe for scholarly attention. Here, in Issue 10(1) we present the first tranche of papers; the next tranche will follow later this year, in Issue 10(2). (shrink)

Emmanuel Levinas has been Professor of Philosophy at the Sorbonne and the director of the Ecole Normale Israelite Orientale. Through such works as "Totality and Infinity" and "Otherwise than Being", he has exerted a profound influence on twentieth-century continental philosophy, providing inspiration for Derrida, Lyotard, Blanchot and Irigaray. "The Levinas Reader" collects, often for the first time in English, essays by Levinas encompassing every aspect of his thought: the early phenomenological studies written under the guidance and inspiration of Husserl and (...) Heidegger; the fully developed ethical critique of such totalizing philosophies; the pioneering texts on the moral dimension to aesthetics; the rich and subtle readings of the Talmud which are an exemplary model of an ethical, transcendental philosophy at work; the admirable meditations on current political issues. Sean Hand's introduction gives a complete overview of Levinas's work and situates each chapter within his general contribution to phenomenology, aesthetics, religion, politics and, above all, ethics. Each essay has been prefaced with a brief introduction presenting the basic issues and the necessary background, and suggesting ways to study the text further. (shrink)

This chapter contains sections titled: How Should Patriotism be Handled in Schools? Current Views and Practices in British Schools The Media Reaction to the Research Note References.

The ‘new school system’ described in the Schools White Paper (DfE, 2010) presents religious organisations with two interesting opportunities. The first is an opportunity to play a significantly enhanced role in the management of faith‐based schools. The second is an opportunity to rethink quite radically the content of their curricula. In this article I advance a proposal for the consideration of religious organisations: that they take up the opportunity to develop innovative, religiously distinctive curricula whilst eschewing the activity of confessional (...) religious education. I show how non‐confessional, faith‐based curricula are possible and offer some suggestions about what they might include. (shrink)

In Moral Education in a Secular Society, Paul Hirst offers accounts of the content and justification of morality and the aims and methods of moral education. My own recent book, A Theory of Moral Education, does the same. Here I explore the similarities and differences between our theories. In the first part of the paper, I outline what Hirst calls the ‘sophisticated view of education’, which I wholeheartedly endorse, and highlight his attention to the noncognitive as well as the cognitive (...) aspects of morality. In the second part, I explain how Hirst’s transcendental justification of morality differs from my contractarian justification and trace the implications of this difference for our respective accounts of moral education. (shrink)

Building on Miranda Fricker’s work on epistemic injustice, Karin Murris has recently argued that children in school characteristically receive a credibility deficit based on a disparaging stereotype of children, and charged teachers with eschewing such stereotypes and committing to epistemic equality. I raise some objections to Murris’s argument.

Discussions of Karl Popper's falsificationist philosophy of science appear regularly in the recent literature on economic methodology. In this literature, there seem to be two fundamental points of agreement about Popper. First, most economists take Popper's falsificationist method of bold conjecture and severe test to be the correct characterization of scientific conduct in the physical sciences. Second, most economists admit that economic theory fails miserably when judged by these same falsificationist standards. As Latsis states, “the development of economic analysis would (...) look a dismal affair through falsificationist spectacles.”. (shrink)

This chapter contains sections titled: The Hedonistic Arguments The Transcendental Arguments The Instrumental Worth of Theoretical Activities Note References.

_Education, Ethics and Experience_ is a collection of original philosophical essays celebrating the work of one of the most influential philosophers of education of the last 40 years. Richard Pring’s substantial body of work has addressed topics ranging from curriculum integration to the comprehensive ideal, vocational education to faith schools, professional development to the privatisation of education, moral seriousness to the nature of educational research. The twelve essays collected here explore and build on Pring’s treatment of topics that are central (...) to the field of philosophy of education and high on the agenda of education policy-makers. The essays are by no means uncritical: some authors disagree sharply with Pring; others see his arguments as useful but incomplete, in need of addition or amendment. But all acknowledge their intellectual debt to him and recognise him as a giant on whose shoulders they stand. This book will be a welcome and lively read for educational academics, researchers and students of Educational Studies and Philosophy. (shrink)

Das 19. Jahrhundert ist zu Recht das lange Jahrhundert genannt worden. Wie es mit einem Epochenumbruch, dem der Revolution, beginnt, so endet es: mit dem Ersten Weltkrieg und dem Eintritt der beiden späteren Weltmächte, den USA und Sowjetrussland, in die Weltgeschichte. Dazwischen bestimmen andere Revolutionen und Restaurationen, Kriege und Friedenszeiten das politische Geschehen. Die Geistes- und Philosophiegeschichte des 19. Jahrhunderts kennt weder eine dominierende Strömung noch eine kontinuierliche Entwicklung. Karl Löwith spricht vom revolutionären Bruch im Denken des 19. Jahrhunderts, der (...) vor allem von Marx und Kierkegaard markiert werde. Beider Opposition zu Hegel und zum Idealismus wird begleitet vom gleichzeitigen Aufschwung des Positivismus, dann vom Neukantianismus, Materialismus, Darwinismus, Pragmatismus und vielerlei weiteren Ismen, für die das Zeitalter kennzeichnend ist und für die es den neutralen Oberbegriff Weltanschauung bereithält. Mehr als vorangegangene Epochen wird das 19. Jahrhundert von Begriffen geprägt, die die öffentlichen Debatten bestimmen, von solchen der Wissenschaften wie denen der Politik. Viele Termini werden über den engeren fachlichen Rahmen hinaus populär: Wer spricht nicht um 1900 in vielfältiger Bedeutung von >EnergieEntwicklungMechanisierungUnbewusstem. (shrink)

This book brings together ten previously published essays on the philosophy of economics and economic methodology. The general theme is the application of Karl Popper's philosophy of science to economics -- not only by Popper himself but also by other members of the "Popperian school." There are three major issues that surface repeatedly: the applicability of Popper's falsificationist philosophy of science; the applicability of I. Lakatos's "methodology of scientific research programs" to economics; and the question of Popper's "situational analysis" approach (...) to social science. (shrink)

There is, on the face of it, a logical difficulty as well as a practical one about ascribing to parents both a right to give their children a religious upbringing and a duty to avoid indoctrinating them. Curiously, this logical difficulty was largely overlooked in the debate on religious upbringing and parental rights between Terence McLaughlin, Eamonn Callan and Peter Gardner in the 1980s. In this paper I set out the terms of the logical problem and propose a solution to (...) it. (shrink)

本书通过费希特的一生,表现了费希特在德意志民族文化意识发展过程中的地位,从而历史地重现了费希特的观念。.

本書首先介紹了斯賓諾莎的時代、生平和著作考釋，然後從形而上學、認識論和倫理學三方面對斯賓諾莎哲學體系進行分析和解釋，作者力圖從當代哲學認識成果出發，對斯賓諾莎哲學進行全面而系統的評價。書後並附有詳盡的 斯賓諾莎哲學參考文獻，以便讀者作更深一層的研究。.