We study the effect of transaction costs (e.g., a trading fee or a transaction tax, like the Tobin tax) on the aggregation of private information in financial markets. We analyze a financial market à la Glosten and Milgrom, in which informed and uninformed traders trade in sequence with a market maker. Traders have to pay a cost in order to trade. We show that, eventually, all informed traders decide not to trade, independently of their private information, i.e., an informational cascade (...) occurs. We replicated our financial market in the laboratory. We found that, in the experiment, informational cascades occur when the theory suggests they should. Nevertheless, the ability of the price to aggregate private information is not significantly affected. (JEL C92, D8, G14). (shrink)

[ I ] Introduction Countless words have been written about faith, and doubtless there will be more. "If it were all to be recorded in detail, I suppose the ...

In lieu of an abstract, here is a brief excerpt of the content:A Dialogic Interpretation of Hume's Dialogues William Lad Sessions For all ofits prominence in contemporary Anglo-American philosophy of religion, Hume's Dialogues Concerning Natural Religion continues to provoke divergent readings, especially as regards its author's intentions and beliefs. Most writers today, following Norman Kemp Smith's masterful analysis, accept some version ofwhat I will call "the standard interpretation": Hume aimed to discredit religion—natural and revealed religion alike, but especially the "experimental (...) theism" represented by Cleanthes' so-called "design argument." Hence, the sceptic "Philo represents Hume's views onreligiousbelief,"even though Cleanthes (occasionally) and Demea(rarely) also speakfor Hume.1 But a significant minority have given divergentinterpretations: some have held that Pamphilus, the narrator of the Dialogues, is Hume;2 some have given credence to Hume's remark in a letter that "I make Cleanthes the Hero of the Dialogue";3 others think that none of the characters represent Hume, at least not consistently, either because the characters represent types, not individuals,4 or because none are "wholly consistent, completely clear-headed, and unmuddled throughout,"5 or because "it is the whole of the dialogue which represents Hume."6 One interpreter has even gone so far as to declare that "I shall take it that Hume in the Dialogues is any speaker who appears tobe makingagood philosophical point,"7 whichis tantamount to identifying Hume with any self-assured philosophical reader of the Dialogues] My chief purpose in this essay is not to take issue with these interpretations, nor to propose a novel interpretation of the text—though I will do both—but rather to promote a different kind of interpretation altogether: what I will call a "dialogic" interpretation, since it views the literary form as contributory and indeed essential to the philosophical message.8 Still, the particular dialogic interpretation I propose may be of interest. On it, the Dialogues are not chiefly a diatribe against theism, much less a polemic against all (theistic or Christian) religion. Rather, the book at its most searching level is a careful rational examination of"true" vs. "false" religion, with the virtues ofthe former commended even as the vices ofthe latter are condemned. In short, Hume gives us an eighteenth century discussion ofreligiousfaith in relation to human Volume XVII Number 1 15 WILLIAM LAD SESSIONS reason, a discussion wherein reason is not automatically the enemy of faith (in all its guises). More specifically, Philo's and Cleanthes' apparent disagreements on the results and utility ofnatural theology mask a more fundamental and considerably more important harmony in their views concerning "the proper office ofreligion."9 Contrary to the standardinterpretation, they fundamentally agree on the nature and value of natural piety, which is the other component of natural religion besides natural theology.10 In the end, then, Pamphilus is not wrong to judge that Cleanthes' principles "approach still nearer to the truth" than Philo's, and not merely for reasons of filial piety (he is, after all, Cleanthes' house-guest, his loyal student, and his "adopted son"). No doubt Philo does tend to "win" his skirmishes in natural theology with Cleanthes (not to mention those with Demea!), but though Philo triumphs tactically, Cleanthes is the victor in the wider war for Pamphilus' heart and mind: critical scepticism may be a useful safeguard for careful thinkers against the "superstition" endemic to "false" and harmful piety, butitsutilityislimited; Philo's prophylaxisis muchless effective than Cleanthes' empirical theism at the vitally important task of inculcating and nurturing "true" natural piety in a young person such as Pamphilus. However, before supporting this controversial view of the Dialogues, I need to make clearer the nature, limits and value of a dialogic interpretation, by way of contrast with the more common approaches. I. Standard Hermenéutica Most philosophical interpretations of the Dialogues share several assumptions—or perhaps one should say "presumptions." First, they all focus on the propositions, beliefs, and arguments expressed by characters in the Dialogues—their claims, assertions, speculations, suggestions, rejections, replies, reasons, rebuttals, and the like—and they seek to extract from the discussion those expressed or implied beliefs and arguments which current interpreters believe most worthy of continuing philosophical adherence, development, demolition, or at least discussion. Literary... (shrink)

Although hierarchical approaches are evidently important to reinforcement learning, most existing hierarchical RL models either do not involve automatically developing hierarchies (i.e., using pre-determined hierarchies; e.g., Dayan and Hinton 1993, Sutton 1995, Pre-cup et al 1998, Parr and Russell 1997, Dietterich 1997), or involve only domain-speci c processes. Models in the latter category rely on domain-speci c knowledge or procedures and are thus not generic or autonomous; for example, Lin (1993), Moore and Atkeson (1994), and Singh (1994). The problems of (...) such hierarchies include in exibility (because the characteristics of the domain can change over time) and lack of generality (because domain-speci c hierarchies most likely vary from domain to domain). This is true even when limited learning is used to ne tune mostly pre-determined hierarchies (e.g., Parr and Russell 1997, Dietterich 1997). (shrink)

Alongside fostering academic excellence in their students, many colleges and universities aspire to cultivate responsible citizens. In this article, I explore some challenges accompanying this task and offer my Ethics in Political Action course as one approach to support students’ development as ethically engaged citizens. I begin by outlining two obstacles which make pursuing this civic mission difficult, speaking both as a faculty member and Christian ethicist who works at the intersection of religion and politics. I then describe my Ethics (...) in Political Action course, which examines various forms of political participation so that students can explore ethical issues embedded in U.S. political life as well as critically reflect on their own political activity. By weaving together civic education with the questions and insights of the Christian ethical tradition, this course equips students with the political knowledge and skills they need to engage effectively and ethically in the U.S. today. (shrink)

William James's essay, "The Will to Believe," is interpreted as a philosophical argument for two conclusions: (l) Some over-beliefs—i.e., beliefs going beyond the available evidence—are rationally justified under certain conditions; and (2) "The Religious Hypothesis" is justified for some people under these conditions. Section I defends viewing James as presenting arguments, Sections II-III try to formulate the dual conclusions more precisely, and Section IT defends this reading against alternative interpretations. Section 7, the heart of the paper, elaborates five logically distinct (...) arguments (or approaches) implicit in "The Will to Believe" with regard to non-evidential justification. Section VI examines "The Religious Hypothesis," and Section VII concludes by noting that while James's particular arguments are largely unsuccessful nevertheless the project of finding non- evidential or "practical" rational warrants for religious over-beliefs seems promising. Two appendices supplement the body of the text. The first considers some formal aspects of the so-called "ethics of belief" in order to clarify James's desired conclusions) in "The Will to Believe," and the second shows that and how James's own "technical distinctions" are both obscure and largely irrelevant to his central task. (shrink)

Discipleship is a responsibility of the Church. It is an outlet in which the regeneration of Church leadership to the younger generation is conducted. Before the COVID-19 pandemic, discipleship and mentoring of youth leaders, especially key persons of GKII (Gereja Kemah Injil Indonesia) youth were provided by means of in-person activities. During the pandemic, digital media has been utilised for various church activities, including mentoring these key persons. Hence, this research intends to explore: (1) the method by which key persons (...) practise digital discipleship and (2) the benefits of digital media in youth discipleship to facilitate faith growth. This research is a qualitative research. Data were collected by means of interviews and observations on several key persons’ digital media accounts. The research shows that social media significantly benefits the discipleship process. It was found that digital discipleship was quite often carried out during the pandemic, especially in urban areas, with WhatsApp and Zoom meetings as its two primary means. However, it slightly declined along with the lifting of social gathering restrictions. The main themes explored in the mentoring sessions were discipleship, soteriology, spiritual life, motivational and digital media materials, and youth ministry in the digital era. The discipleship practice used was the NM-SM (Nurtured, Matured, Served, Mission) pattern.Contribution: The results of this research contribute to the development of knowledge, especially in the field of youth discipleship, and digital media-based discipleship. This research also shows that digital media has become an effective theological space during the pandemic and post-pandemic periods. (shrink)

The aim of this study was to investigate the influence of clinical supervision on nurse’ moral decision making. The sample consisted of 15 registered nurses who took part in clinical supervision sessions. Data were obtained from interviews and analysed by a hermeneutic transformative process. The hermeneutic interpretation revealed four themes: increased self-assurance, an increased ability to support the patient, an increased ability to be in a relationship with the patient, and an increased ability to take responsibility. In conclusion, it seems (...) that clinical supervision enhances nurse’ ability to provide care on the basis of their decision making. However, the qualitative and structural aspects of clinical supervision have to be investigated further in order to develop professional insight into the way that nurses think and react. (shrink)

Physiotherapy raises serious bioethical questions that are far too little discussed. Concerns include the lack of a clearly defined end point, the closeness of interaction between therapist and patient, the patient’s own share of responsibility, and the common failure to refer patients for rehabilitation.Physiotherapy has evolved dramatically in recent years, to the point where it is now a major healthcare profession offering assessment, diagnosis and treatment for a wide range of conditions, from sports injuries to rehabilitation for major injuries and (...) diseases. According to the World Confederation for Physical Therapy, “Physical Therapy is providing services to people and populations to develop maintain and restore maximum movement and functional ability throughout the lifespan” .1However, almost uniquely among the healthcare professions, physiotherapy has aroused little or no philosophical interest or engagement. This is surprising, because some of the salient features of physiotherapy raise interesting and to some extent novel problems in ethics. There are, it is true, some papers on ethically related themes,2–5 but in comparison with the size of the discipline and the complexity of the problems, the profile of physiotherapy in bioethics is worryingly low.A first problem is that unlike many areas of medicine—surgery, for example, or radiography or obstetrics and gynaecology—physiotherapy has no obvious end point. In medicine, the end points of treatment are generally well defined, with only a few exceptions, such as plastic surgery or psychiatry. It is my impression that physiotherapy, with few exceptions, does not operate with the concept of end points. Although what physiotherapy aims at is clear, the point at which the aims are achieved is uncertain. For example, in many cases the patient would go on benefiting from sessions of physiotherapy, perhaps with diminishing returns but still with …. (shrink)

This paper is a survey of recent results concerning connections between relation algebras , cylindric algebras and polyadic equality algebras . We describe exactly which subsets of the standard axioms for RA are needed for axiomatizing RA over the RA-reducts of CA3's, and we do the same for the class SA of semi-associative relation algebras. We also characterize the class of RA-reducts of PEA3's. We investigate the interconnections between the RA-axioms within CA3 in more detail, and show that only four (...) implications hold between them . In the other direction, we introduce a natural CA-theoretic equation MGR+, generalization of the well-known Merrry-Go-Round equation MGR of CA-theory. We show that MGR+ is equivalent to the RA-reduct being an SA, and that MGR+ implies that the RA-reduct determines the algebra itself, while MGR is not sufficient for either of these to hold. Then we investigate how different CA's a single RRA can 'generate' in the general case. We solve the first part of Problem 11 from the 'Problem Session Paper' of [2].While proving some of the statements, for others we give only outline of proof. The paper contains several open problems. A full version of this paper is under preparation.Keywords: relation algebras, cylindric algebras, polyadic algebras, algebraic logic, arrow logic, proof theory, finite variable fragments, provability with 3 variables, non-finitizability, twisting, non-standard models, neat reducts, representability. (shrink)

On World Philosophy Day, November 15, 2018, the Institute of Philosophy of the Russian Academy of Sciences organized the international conference on the Russian classic writer I.S. Turgenev. During the plenary and two breakout sessions, speeches were given by philosophers, cultural researchers, historians ofRussia,USA,Germany,Austria. The conference’s attitude to the consideration of the multifaceted heritage of the great Russian writer made it possible to highlight in the modern historical and cultural context many aspects of Turgenev’s work, to rethink stereotypes existing among (...) researchers and in the mass consciousness regarding Turgenev. At the conference, Turgenev was presented as a political thinker, a liberal who embodied spiritual asceticism, a supporter of the dialogue of cultures, a “Russian European” who does not accept “new barbarism” in all its manifestations from radicalism to Russian exclusivity idea. In the reports and speeches, attention was drawn to the cultural bilingualism inherent in Turgenev, his ability of non-biased artistic and philosophical observation, which enabled him to analyze the then state of minds in Russian society, to foresee many collisions inherent in the national historical process in the 20th – early 21st centuries and world cultural trends engendered by the “uprising of the masses,” to anticipate the drama of the absurd. At the conference, among the discussed topics were the themes of nihilism and loneliness, viewed through the prism of the existential experience of the writer and world literary characters. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Adolph Meyer’s Psychobiology in Historical Context, and Its Relationship to George Engel’s Biopsychosocial ModelEdwin R. Wallace IV (bio)Keywordspsychobiology, integrative models of psychiatry, biopsychosocial modelBefore addressing the importance of Adolf Meyer and the question of his impact on the biopsychosocial model of the psychoanalytical internist George Engel, let us tersely sketch the history of functionalism in medicine/psychiatry, and of the nineteenth/early twentieth century’s progressive abandonment of it in favor of (...) basic science reductive models of “disease,” not illness.FunctionalismWhereas Hippocratic physicians diagnosed diatheses in terms of humoral excesses or deficiencies, their primary emphasis was on the ill person. They began with careful histories of the patient’s complaints and his or her daily life course, customary activities, typical foods and beverages imbibed, and the exacerbation or relief of symptoms associated with any or all of these. They also asked questions about his physical and social environment. They carefully looked for any clinically pertinent signs, and might physically examine the patient or his excretions. When they arrived at a diagnosis (say, an excess of yellow or black bile, or of blood or phlegm), they would educate the patient about it and discuss possible approaches. Although leeching, emetics, or purgatives might be prescribed, “dietetics” was the core of the treatment. Much more than recommendations about dietary intake, this involved conversations about “lifestyle” management in general: exercise, fresh air, habit changes, and perhaps bathing in mineral waters or spas. If the patient were “melancholic” (which then included what we would now consider a variety of psychiatric disorders), he or she might be prescribed daily swimming and other forms of vigorous exercise, conversations with a philosopher, [End Page 347] attendance at theatrical comedies, or even referral to an Asklepian temple for “incubation sleep” and priestly dream interpretation. Often doctors worked closely with physical trainers, to whom they sent their patients. In short, their orientation was holistic (“mind”/”body” integration), directed first and foremost toward an individual ill person.In the second century, C.E. Galen, despite his humoral and anatomical pathologies, was similarly holistic or functionalist. He resorted to a variety of physical examinational methods while also attending to the patient’s mental/emotional status. He described one case where he was attending a woman for syncopal episodes. His examinations of her included his customary attention to the pulse. During one evening session, a servant entered and happened to mention that he had just seen the handsome Pylades dancing. Suddenly her pulse became irregular and she fainted straight away. This led Galen to consider love sickness, and perhaps not humoral or organ pathology. He tested his hypothesis during subsequent visits. Whenever another dancer or actor was mentioned, her pulse remained regular and her sensorium alert, but when Pylades was mentioned the irregular pulse and fainting recurred. Because she was married, Galen realized her insoluble conflict, and treated her accordingly.From the fall of Rome until the rise of University Medicine in the later Middle Ages, medical lore and doctoring was in monastic hands—each monastery had its clerical medic, who might also attend outsiders. They were attuned to the traditional triad of major mental disorders—mania, melancholia, and phrenitis—which they explained somatically. However, they also encountered lesser mental/emotional disorders for which they developed their own nosology. “Scrupulosity,” for example, characterized a committed monk with an unrealistic sense of sinfulness and guilt—which often drove him to self-mortification such as flagellation, hair shirts with chains underneath, and so forth, for which the remedy was kindly pastoral counseling. “Accedia” was akin to our “dysthymia,” whose sufferer was affected by sadness, lassitude, and impaired capacity to carry out the monastic routine. This was viewed as straddling the boundary between sickness and sin. Routine physical labor (“occupational therapy”) and prayers, confession, penance, and “pep talks” were prescribed.When universities with medical schools arose in the latter Middle Ages, students’ educations were mostly bookish and theoretical. Hippocratic and Galenic somatic orientations were still preeminent. (Vesalius would not publish his illustrated anatomical text until 1543.) Dietetics and purgatives, bloodletting, and so on were still favored treatments. Nevertheless, doctors gave considerable time and attention to their patients as ill... (shrink)

The study considers the development of methods for detecting anomalous network connections based on hybridization of computational intelligence methods. An analysis of approaches to detecting anomalies and abuses in computer networks. In the framework of this analysis, a classification of methods for detecting network attacks is proposed. The main results are reduced to the construction of multi-class models that increase the efficiency of the attack detection system, and can be used to build systems for classifying network parameters during the attack. (...) A model of an artificial immune system based on an evolutionary approach, an algorithm for genetic-competitive learning of the Kohonen network and a method of hierarchical hybridization of binary classifiers with the addition to the detection of anomalous network connections have been developed. The architecture of the network distributed attack detection system has been developed. The architecture of the attack detection system is two-tier: the first level provides the primary analysis of individual packets and network connections using signature analysis, the second level processes the processing of aggregate network data streams using adaptive classifiers. A signature analysis was performed to study network performance based on the Aho-Korasik and Boyer-Moore algorithms and their improved analogues were implemented using OpenMP and CUDA technologies. The architecture is presented and the main points of operation of the network attack generator are shown. A system for generating network attacks has been developed. This system consists of two components: an asynchronous transparent proxy server for TCP sessions and a frontend interface for a network attack generator. The results of the experiments confirmed that the functional and non-functional requirements, as well as the requirements for computing intelligent systems, are met for the developed attack detection system. (shrink)

This research was carried out within the framework of the question of the level of technical competencies of 4-6 age Quran course teachers and the factors that affect this competence positively or negatively. The main reason for creating such an issue as a problem and working is to draw attention to the importance of using technology in education and training processes that emerged with the pandemic process. In the study, an explanatory sequential design which is one of the mixed methods (...) research models was adopted. The relational screening model, one of the quantitative research methods, was used as the primary data set of the study. In this context, the "Technological Pedagogical Content Knowledge (TPCK)" developed by Horzum et al. (2014) was used as a data collection tool and applied to 528 participants. The case study design, one of the qualitative research methods, was used as the secondary data set of the study. In this context, focus group interviews were held with a total of 20 participants in the form of two sessions and 10 participants in each session. The focus of the interviews was on the fact that the participants' general statements about their experiences with technology usage in 4-6 age group Quran course distance education process and their evaluations of the advantages and disadvantages of the process. In the light of the quantitative findings obtained in the study, it is noteworthy that the general average of the TPCK scale of the teachers is good. However, it is seen that the scores of the teachers from the sub-dimensions related to technology are below the general average. Within the framework of qualitative findings, it was determined that technology literacy awareness increased with the distance education process. Teachers state that they need in-service training seminars to maintain awareness of this technology that emerges in them. (shrink)

Even though there are several studies showing a clear connection between religious coping and distress, only few of them illustrate models of mediation between religious coping and its psychological effects. In this paper we investigate the mediation effect that response expectancies have in the relation between religious coping and non-volitional responses . The study was made on 38 females diagnosed with breast cancer and which were following a treatment with radiotherapy sessions. The results confirmed the presence of a mediation effect (...) in the case of negative religious coping. When the mediator was present we registered significant indirect effects ranging from 37% to 47% of the Total effect that negative religious coping had on its outcomes. Our results suggested that religious coping could act like a placebo, the appearance of its effects being mediated by response expectancies. Due to its significant prediction effect upon non-volitional responses, we propose the introduction of the concept of religious response expectancies. (shrink)

Reflective writing is unarguably an essential component in experiential learning. For this reason, its usefulness as a communicative tool in nurturing students’ inclusivity, agency and sense of belonging needs further academic engagement. Additionally, the surrounding access, participation and success of students in higher education and the importance of reflective writing require adequate exploration within the South African space, thereby necessitating this study. This article is an inferential experiential discourse on the use of reflective writing as an important skillset acquired by (...) students through the flagship Cornerstone module offered by the Centre for General Education, Durban University of Technology. This article explores using reflective writing for students to freely express themselves, thereby cultivating a deeper sense of inclusiveness and belonging and encouraging active involvement in socialisation and transformative education. The study’s setting was premised within the Durban University of Technology university-wide Cornerstone module for first-year students (enrolled in the course for the second semester, 2021 session). The authors employed a self-reflective practice owing to the authors’ inferential experiences as facilitators of the module (between 2018 and 2021) in utilising reflective writing in the classroom, along with a triangulation of secondary data from the literature. The study revealed that reflective writing aids a practice of inclusivity that underpins transformative learning. It forms the basis for a participatory methodological approach in educational encounters. It can be leveraged to tackle identity and belonging crises and exclusions by giving a voice to students to express themselves freely and creatively. The authors advocate for more relevant, inclusive and creative educational approaches to tackle societal issues. This can be effective for identity building, a sense of community and belongingness and individual motivation to communicate, creating a space for participation and valued involvement for students. Contribution: This article contributes to advancing divergent teaching practices such as more dialogic learner-centred techniques available through reflective writing methodologies compared to univocal delivery methods to encourage a more inclusive pedagogy and sense of placement and belonging for students. (shrink)

In the summer of 1953 a lecture-course organized by the British Council was given at Peterhouse, Cambridge. The Faculty of Moral Science were responsible for the programme of lectures and discussions, and Miss Margaret Master man and Dr. Theodore Red path were appointed by the Faculty as joint directors. The lectures must have been well received by the teachers of philosophy who attended and participated in the discussions— representatives from the Continent, the United States and even China were on hand; (...) and the suggestion arose quite naturally that they be published in a single volume. However, some of the lecturers wished to redraft the papers they had read and hence the essays now presented, under the editorship of C. A. Mace, in the volume British Philosophy in the Mid-Century, A Cambridge Symposium are in a number of instances dressed up and greatly expanded versions of the lectures actually given. Further, it is worth noting that the essay by G. E. Moore was written specifically for this volume and is based on a discussion held with some students who attended the sessions at Peterhouse. Thus it is that the papers now published vary greatly in length from the welcome ten pages contributed by G. E. Moore to the seventy-nine pages from Miss Master man. This disparity is, of course, an anomaly in a volume explicitly designed to reflect trends in very recent British philosophy and to convey, to those relatively unfamiliar with it, some reliable picture of its condition at mid-century. But this volume records a present-day Cambridge symposium and as such it must in some measure reflect quite local interests and conditions. However, most of the contributors are very well known and the essays now presented to the public contain a good deal that will interest and profit the reader. (shrink)

The Deese/Roediger–McDermott paradigm has been used extensively to examine false memory. During the study session, participants learn lists of semantically related items, referred to as targets. Critical lures are items which are also associated with the lists but are intentionally omitted from study. At test, when asked to remember targets, participants often report false memories for critical lures. Findings from experiments using the DRM show the ease with which false memories develop in the absence of suggestion or misinformation. Given (...) this, it is important to examine factors which influence the generalizability of the findings. One important factor is the persistence of false memory, or how long false memories last. Therefore, we conducted a systemic review to answer this research question: What is the persistence of false memory for specific items in the DRM paradigm? To help answer this question our review had two research objectives: to examine the trajectory of target memory and false memory for critical lures and to examine whether memory for targets exceeded false memory for critical lures. We included empirical articles which tested memory for the same DRM lists with at least two testing sessions. We discuss the results with respect to single-session delays, long-term memory recall and recognition, remember and know judgments for memory, and the effect of development, valence, warning, and connectivity on the trajectory of memory. Overall, the trajectory of targets showed a relatively consistent pattern of decrease across delay. The trajectory of critical lures was inconsistent. The proportion of targets versus critical lures across delay was also inconsistent. Despite the inconsistencies, we conclude that targets and critical lures have a dissimilar trajectory across delay and that critical lures are more persistent than targets. The findings with respect to long-term recall and recognition are consistent with both Fuzzy Trace Theory and Associative-Activation Theory of the DRM effect. The generation of false memory with brief delays is better explained by Associative-Activation Theory. Examining the connectivity between target items, and critical lures, and the effect that has during study and retrieval, can provide insight into the persistence of false memory for critical lures. (shrink)

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into (...) two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topics on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop. (shrink)

Treatment informed consent aims to preserve the autonomy of patients in the clinician – patient relationship so as to ensure valid consent. An acceptable method of evaluating understanding of consent information is by assessing the extent of recall by patients of the pieces information believed to have been passed across. When concerns are not satisfactorily addressed from the patients’ perspective, recall of consent information may be low. This study is a questionnaire – based cross – sectional interview of consecutive adult (...) surgical patients who could give their respective medical histories and who were booked for elective major surgical procedures over a period of 7 months in a tertiary health institution in southeastern Nigeria. Four to five days after a formal consent session, during ward admission, extent of recall of information on the nature of the disease condition or diagnosis, the nature of the planned procedure and the risks involved in the planned procedure were assessed and analyzed on the background of how satisfying the consent sessions were from individual patient’s perspective. Generally, the recall of nature of disease condition and nature of planned procedure is better than recall of risks involved in the planned procedure. More specifically however, recall in these 3 domains is significantly better among the patients that affirmed that their concerns were satisfactorily addressed. The findings from this study support that no effort should be spared in ensuring that the consent information are satisfying to the patients from the patients’ viewpoint. (shrink)

The ethical crisis in business and information technology is very real. Countering this crisis by creating organizational cultures grounded in moral character is the challenge people face as leaders if they are to regain the respect and confidence of the public. As educators of future business and information technology leaders, how can educators prepare their students to understand, appreciate, and contribute to the establishment of cultures of character in the organizations which employ them—and which they may ultimately lead? In this (...) article the authors distinguish among four corporate cultures with respect to ethics —cultures of defiance, compliance, neglect, and character—and present a blueprint for constructing an organizational culture grounded in moral character. With respect to showing students how to contribute to such a culture, the authors then describe how to establish an effective learning context for teaching about ethics, proffer a number of practical suggestions for student assignments and experiences that can empower students to understand, appreciate, and contribute to organizational cultures of character, and explain how to enhance experiential learning by conducting an effective debriefing session. The authors conclude the article by providing three examples from their own experience illustrating how these ideas can be incorporated into programs designed to show business and information technology students how to contribute to organizational cultures grounded in moral character. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Apostolic Letter of Our Most Holy Father PAUL VI, by Divine Providence, POPE to Our Venerable Brethren, Cardinal John Carmel Heenan, Archbishop of Westminster, and Gordon Joseph Gray, Archbishop of Saint Andrews and Edinburgh and to the other Archbishops and Bishops of England, Wales and Scotland. On the Occasion of the Second Scholastic Congress held at Oxford and Edinburgh on the Seventh Centenary of the Birth of John Duns (...) Scotus. Venerable Brethren, Greetings and Apostolic Blessing: A devoted mother of valiant men, Great Britain is distinguished by a quality no less estimable than the honour and the feats of her glorious children, for she knows how to cherish fondly the memory of her glorious sons and, when tradition demands that recurrences be celebrated solemnly, she knows how to sing their praises as though striving to repay them a debt of honour. These were the thoughts that sprang to our mind, and gave no slight satisfaction as we dwelt upon them, when we first learned the details of the Second International Scholastic Congress which is being prepared in your countries in memory of the Venerable John Duns Scotus on the seven hundredth anniversary of his birth. This Congress will be held at Oxford and Edinburgh under your patronage, Venerable Brethren, with lively interest and careful organization. One can already foresee that it will produce excellent results and will be of considerable importance, in view both of the arguments that will be discussed and of the distinguished persons who will take part in the sessions. Universities of England and Scotland and, from abroad, the universities of Paris and Cologne where he lectured, and many others, will send official representatives; apart from Catholics, there will be outstanding members of the Anglican Communion, of the Church of Scotland, of other Christian Communities of Great Britain, and well known exponents of sacred learning from every part of the world. As We voice our wishes for a successful Congress and abundant fruits to follow from it, we express frankly our satisfaction at the particular character of this Congress and certain features with which it is intended to distinguish it. Its principal and definite purpose is to shed 6 POPE PAUL VI. a brilliant light on the person of John Duns Scotus, on his philosophical and theological doctrine, and his moral and ascetic principles. Avoiding the reefs of discussion and controversy which so often stood in the way in times gone by, the critico-historical method has been adopted in accordance with modern preferences, a method which, employed by learned men in discovering which are the genuine works of the Subtle Doctor and what are really and truly his teachings, has yielded excellent results. For this reason combined efforts are being made to produce the broad outline of a panorama, namely a unified vision of the whole family of the Scholastic doctors, in which it will be possible to measure and understand the variety, the richness, and the fecundity of the philosophical and theological doctrine which flourished in the Middle Ages. There is no doubt that in this panorama Saint Thomas Aquinas with his "Summa theologica" rises like a lofty peak dominating the mountains in the vicinity, that is, the whole world of sacred learning developed during his time. The synthesis created bythe Angelic Doctor in describing the relationship between Faith and Reason, between Faith seeking understanding (as your own Saint Anselm of Canterbury had already expressed it1) and understanding seeking Faith, achieved such universal agreement that he is recognised as leader in the ranks of the Scholastics and is rightly celebrated by the name of Doctor Communis. Side by side with him, however, other prominent Scholastic teachers and doctors stand out, like stars illuminating the Catholic learning of the period. In the encyclical letter Aeterni Patris, in which Our Predecessor of happy memory, Pope Leo XIII, pleads for the revival of Scholasticism under the leadership of Saint Thomas Aquinas in opposition to modern errors, after the statement that "Saint Thomas towers above all others",2 other Scholastic doctors are enumerated and a prominent place is reserved for Saint Bonaventure, whom Saint Pius X afterwards called "the second leader of Scholasticism",3 and it is universally recognised... (shrink)

To maximize brain plasticity after stroke, several rehabilitation strategies have been explored, including the use of intensive motor training, motor imagery, and action observation. Growing evidence of the positive impact of virtual reality (VR) techniques on recovery following stroke has been shown. However, most VR tools are designed to exploit active movement, and hence patients with low level of motor control cannot fully benefit from them. Consequently, the idea of directly training the central nervous system has been promoted by utilizing (...) motor-imagery (MI) based brain-computer interfaces (BCIs). To date, detailed information on which VR strategies lead to successful functional recovery is still largely missing, and very little is known about how to optimally integrate BCI and VR paradigms for stroke rehabilitation. The purpose of this study was to examine the efficacy of a BCI-VR system using a MI paradigm for post-stroke upper limb rehabilitation on functional assessments, and related changes in MI ability and brain imaging. To achieve this, a 60 years old male chronic stroke patient was recruited. The patient underwent a 3-week intervention in a clinical environment, resulting in 10 BCI-VR training sessions. The patient was assessed before and after intervention, as well as on a one-month follow-up, in terms of clinical scales and brain imaging using functional MRI (fMRI). Consistent with prior research, we found important improvements in upper extremity scores (Fugl-Meyer) and identified increases in brain activation measured by fMRI that suggest neuroplastic changes in brain motor networks. This study expands on the current body of evidence as more data are needed on the effect of this type of interventions not only on functional improvement but also through brain imaging to study the effect of the intervention on plasticity. (shrink)

Aging is associated with decreased functional connectivity in the main brain networks, which can underlie changes in cognitive and emotional processing. Neurofeedback is a promising non-pharmacological approach for the enhancement of brain connectivity. Previously, we showed that a single session of infra-low frequency neurofeedback results in increased connectivity between sensory processing networks in healthy young adults. In the current pilot study, we aimed to evaluate the possibility of enhancing brain connectivity during aging with the use of infra-low frequency neurofeedback. (...) Nine females aged 52 ± 7 years with subclinical signs of emotional dysregulation, including anxiety, mild depression, and somatoform symptoms, underwent 15 sessions of training. A resting-state functional MRI scan was acquired before and after the training. A hypothesis-free intrinsic connectivity analysis showed increased connectivity in regions in the bilateral temporal fusiform cortex, right supplementary motor area, left amygdala, left temporal pole, and cerebellum. Next, a seed-to-voxel analysis for the revealed regions was performed using the post- vs. pre-neurofeedback contrast. Finally, to explore the whole network of neurofeedback-related connectivity changes, the regions revealed by the intrinsic connectivity and seed-to-voxel analyses were entered into a network-based statistical analysis. An extended network was revealed, including the temporal and occipital fusiform cortex, multiple areas from the visual cortex, the right posterior superior temporal sulcus, the amygdala, the temporal poles, the superior parietal lobule, and the supplementary motor cortex. Clinically, decreases in alexithymia, depression, and anxiety levels were observed. Thus, infra-low frequency neurofeedback appears to be a promising method for enhancing brain connectivity during aging, and subsequent sham-controlled studies utilizing larger samples are feasible. (shrink)

Patient safety has only recently been subjected to wide-spread systematic study. Healthcare differs from other high risk industries in being more diverse and multi-contextual, and less certain and regulated. Also many patient safety problems are low-frequency events associated with many, varied contributing factors. The subject of this paper is the epistemology of patient safety (the science of the method of finding out about patient safety). Patient safety research is considered here on the background of a risk management framework which requires (...) researchers to: • Understand the context - as a subset of healthcare quality, services and systems research, with technical and human behavioural (cultural) components and a range of external and internal organisational influences, a wide range of research disciplines is necessary • Identify the risks - identify the things that go wrong and the frequency and nature of different types of incidents from sources such as medical record review, observational studies, audit, incident and medico-legal reports • Analyse the risks - deconstruct the things that go wrong, identifying contributing factors and trying to detect trends and patterns in contributing factors, detection, mitigation factors, ameliorating factors and actions taken to reduce risk • Evaluate the risks - decide on priorities, identifying preventive and corrective strategies and judging the risk- and cost-benefit of potential corrective strategies such as standardisation or simplification of a process or device • Manage the risk - evaluate and scope preventive and/or corrective strategies and then implement these, or place the problem on a risk register pending solution, or accept that what is needed is unaffordable • Communicate and consult - use interactive sessions, audit, on-going feedback, reminders and patient mediated prompts • Monitor and review the state of the problem - get baseline trends and patterns so that changes can be tracked and properly attributed to an intervention A hierarchy of levels of evidence has been proposed for clinical research and we argue that insufficient weighting has been given to lower ranked levels of research and to qualitative research, although critical interpretive synthesis is now gaining acceptance in mainstream thinking (e.g. by the Cochrane Collaboration). Fundamental challenges remain including how to grasp the elusive concept of patient safety, how to quantify, characterise and cost the problems, how to judge the extent to which harm can be attributed to errors, violations or system failures, how to identify contributing factors and the extent to which they can be implicated, how to judge whether incidents or their precursors are preventable, how to generate strong evidence to make healthcare safer and how to translate research into practice. Future directions include addressing the mundane as well as rare, dramatic events, and developing further research in non-hospital settings and in developing countries. In summary, a mixture of qualitative and quantitative methods, using information from all available data sources and combining retrospective, real time and prospective study designs, is necessary to address some of the more difficult patient safety problems. (shrink)

Physical activity, and likely the motivation for it, varies throughout the day. The aim of this investigation was to create a short assessment (CRAVE: Cravings for Rest and Volitional Energy Expenditure) to measure motivation states (wants, desires, urges) for physical activity and sedentary behaviors. Five studies were conducted to develop and evaluate the construct validity and reliability of the scale, with 1,035 participants completing the scale a total of 1,697 times. In Study 1, 402 university students completed a questionnaire inquiring (...) about the want or desire to perform behaviors “at the present moment (right now).” Items related to physical activity (e.g., “move my body”) and sedentary behaviors (e.g., “do nothing active”). An exploratory structural equation model (ESEM) revealed that 10 items should be retained, loading onto two factors (5 each for Move and Rest). In Study 2, an independent sample (n= 444) confirmed these results and found that Move and Rest desires were associated with stage-of-change for exercise behavior. In Study 3, 127 community-residing participants completed the CRAVE at 6-month intervals over two years- two times each session. Across-session interclass correlations (ICC) for Move (ICC = 0.72–0.95) and Rest (ICC = 0.69–0.88) were higher than when they were measured across 24-months (Move: ICC = 0.53; Rest: ICC = 0.49), indicating wants/desires have state-like qualities. In Study 4, a maximal treadmill test was completed by 21 university students. The CRAVE was completed immediately pre and post. Move desires decreased 26% and Rest increased 74%. Changes in Move and Rest desires were moderately associated with changes in perceived physical fatigue and energy. In Study 5, 41 university students sat quietly during a 50-min lecture. They completed the CRAVE at 3 time points. Move increased 19.6% and Rest decreased 16.7%. Small correlations were detected between move and both perceived energy and tiredness, but not calmness or tension. In conclusion, the CRAVE scale has good psychometric properties. These data also support tenets of the WANT model of motivation states for movement and rest (Stults-Kolehmainen et al., 2020a). Future studies need to explore how desires to move/rest relate to dynamic changes in physical activity and sedentarism. (shrink)

Clinical ethics committees aim to resolve conflict, facilitate communication and ease moral distress in health care. Dialogue in committee discussions is complex and involves a balance between implicitly and explicitly expressed values of patients, families and professionals. Evaluating effectiveness and concrete outcomes is challenging and most studies focus on broad benefits such as quality of care and reduction of unnecessary or unwanted treatments. In this paper we propose ‘physician satisfaction’ as a valuable outcome. We refer to the clinical ethics approach (...) followed at one large paediatric hospital in Australia, propose reasons for the often-expressed feeling of satisfaction and discuss why this feeling matters. We conclude that physician satisfaction is a valid measure of an effective ethics consultation because it implies the person has been listened to and respected by others, and has perhaps developed greater understanding of and insights into their own work and values, and those of others. (shrink)

Derrida’s Given Time: I. Counterfeit Money is one of his most celebrated works, though Volume II only came out in French in 2021. Volume I ends with Session Five of the seminar while Volume II opens with Seven, with Session Six only seeing the light of day in early 2024. My essay explains this missing session and goes into some detail examining the relationship of Derrida’s project to Kant, briefly mentioned a few times in Volume I, as (...) well as to some of Derrida’s own earlier essays. As Given Time gives us his most concentrated and thorough discussions of the gift, this missing chapter is essential to grasp this important topic. (shrink)

Early in 1982 I decided I needed to get some firsthand experience in the teaching of Pixie. Pixie had been published the previous year and was already in use in a number of school districts. Since I wasn't getting much feedback from the teachers, I decided to offer an abbreviated course in Pixie to some fourth graders. The school I selected was P.S. 87, in Manhattan. The principal, Naomi Hill, was hospitable to the idea, and the classroom teacher, Gloria Goldberg, (...) made me feel quite welcome. I promised to arrive at 9:00 every Thursday, and to stay for 30 or 40 minutes. I knew I could hardly accomplish much in so short a time: Pixie would normally be offered for three 45-minute sessions a week for the entire school year. In all, I was able to manage only twelve sessions, during which time we read the first six chapters and the last episode in the seventh. (shrink)

Lawyers and the legal system have been much criticized in recent years. Despite popular perceptions, the legal system contains numerous mechanisms and rules designed to ensure fair results. This paper shows how the legal system tries to implement, in commercial transactions, the ethical principles of truthfulness and fairness. The Anglo-American development of Equity Courts is reviewed briefly. Several examples of the Law's enforcement of ethical principles are presented, in four different legal areas: Contracts, Securities, Goods, and Real Estate. The intent (...) here is to present an overview of the problem, with area-specific illustrations, rather than a comprehenisve examination of the cases in just one area. (shrink)

The paper interprets Nietzsche’s description of authentic human person.Based on the works of Nietzsche, commentaries and philosophical interpretationsof various authors, authentic human person evolves into a superman by usingthe principles of discipline and mastery of oneself. His authenticity, however,requires persistence, courage and strength to endure many forms of sufferingsand to overcome alienation brought about by his environment. Otherwise,man would become slave of his desires or alien to his own powers, talents andcapacities. Thus, Nietzsche’s thought of superman is an invitation to (...) overcomeoneself, the self that is influenced by the non-self or factors outside one self. Itis only possible by using the will to power. The will to power of man overcomesthe influences of the world’s modernization and industrialization that alienateshim to his true self, and this true self is best expressed by his will to power. Onthis note, the author suggests that the readers must use their potentials to face up to challenges of this new era. Keywords: Philosophy, language and literature, emergence, authentic human person,philosophy of the superman, authenticity, alienation, morality, descriptivedesign, Philippines. (shrink)