La actividad de extensión que se presenta está vinculada al Teatros Solís, principal referente de la cultura montevideana. Trata sobre el estudio de la conducta del usuario al momento de la visita al sitio web del Teatro. El análisis se efectúa por medio de Web Usage Mining que consiste en la aplicación de técnicas de Data Mining para la identificación de patrones de uso de dicho sitio web. Se utiliza software de uso público y se diseña e implementa en R (...) el paquete RWeb Sessionizer para contar con un sesionador, siguiendo la metodología propuesta inicialmente por R. Cooley, y que ha tenido varios refinamientos posteriores. (shrink)

El artículo muestra la importancia para las organizaciones culturales de conocer como el “cliente” o consumidor utiliza su sitio web. Para ello un sesionador web (Web Sessioner) resulta de fundamental importancia en Web Usage Mininq. Consiste en la aplicación de técnicas de Data Mining para la identificación de patrones de uso de un sitio web. Se ejemplifica con un análisis aplicado a un teatro público, utilizando el paquete RWeb Sessionizer donde se implementó en R la metodología propuesta inicialmente por R. (...) Cooley, y que ha tenido varios refinamientos posteriores . (shrink)

In philosophical methodology, intuitions are used as evidence to support philosophical theories. In this paper, I evaluate the skeptical argument that variation in intuitions is good evidence that our intuitions are unreliable, and so we should be skeptical about our theories. I argue that the skeptical argument is false. First, variation only shows that at least one disputant is wrong in the dispute, but each disputant lacks reason to determine who is wrong. Second, even though variation in intuitions shows that (...) at least one disputant has the wrong intuition in the thought experiment, it is not evidence of unreliability of any disputant’s intuition regarding the philosophical theory being tested. So, variation in intuitions is not good evidence that one’s own intuitions are unreliable. One reply from the literature in peer disagreement is that we should conciliate if we cannot determine who is wrong. I argue that these disagreements are instead unconfirmed peer disagreements (i.e., no good reason to take or dismiss disputants as an epistemic peer, inferior or superior). I argue that if you have a strong intuition about a case, then it is rational for you to remain steadfast. Thus, variation in intuitions does not call for skepticism. (shrink)

Examining previous discussions on how to construe the concepts of gender and race, we advocate what we call strategic conceptual engineering. This is the employment of a (possibly novel) concept for specific epistemic or social aims, concomitant with the openness to use a different concept (e.g., of race) for other purposes. We illustrate this approach by sketching three distinct concepts of gender and arguing that all of them are needed, as they answer to different social aims. The first concept serves (...) the aim of identifying and explaining gender-based discrimination. It is similar to Haslanger’s well-known account, except that rather than offering a definition of ‘woman’ we focus on ‘gender’ as one among several axes of discrimination. The second concept of gender is to assign legal rights and social recognitions, and thus is to be trans-inclusive. We argue that this cannot be achieved by previously suggested concepts that include substantial gender-related psychological features, such as awareness of social expectations. Instead, our concept counts someone as being of a certain gender solely based on the person’s self-identification with this gender. The third concept of gender serves the aim of personal empowerment by means of one’s gender identity. In this context, substantial psychological features and awareness of one’s social situation are involved. While previous accounts of concepts have focused on their role in determining extensions, we point to contexts where a concept’s role in explanation and moral reasoning can be more important. (shrink)

The study investigated the awareness and utilization of e-learning technologies among vocational and technical education (VTE) students. A descriptive survey research design was used for this study, and the population consisted of 551 VTE students. A simple random sample of 62 VTE students was selected. The data collection instrument was a questionnaire. The reliability of the questionnaire was assessed using Cronbach's alpha analysis, and the reliability index was found to be within the acceptable limit of 0.70. An online survey using (...) Google Forms was used to collect the data. The study tested two null hypotheses using binary logistic regression models based on age, department level of study, and devices owned. The data was analyzed using frequency, percentages, and mean. The major findings from the data analysis indicated that VTE students had an awareness and utilization rate of 84.8% for the e-learning website, 75.6% for Google Classroom, and 60.6% for smart boards and video conferencing. However, 24.4% of the students were still unaware of the Moodle Learning Management System and the Canvas e-learning platform at the University of Nigeria Nsukka. Based on these findings, it is recommended that VTE students receive proper training to effectively utilize the e-learning technologies available to them, which would aid in fostering creativity and innovation. (shrink)

The Torah lays out a rich idea of God’s governance in the Scroll of Esther: Circumstance lays the warp, but human choices weave the woof of destiny. God remains unseen. Delegation of agency, including human freedom, is implicit in the act of creation: God does not clutch efficacy jealously to his breast. Biblically, God acts through nature, making the elements his servitors. Miracles do not violate God’s covenant with nature. Maimonides, following rabbinic homilies, finds them embedded in that covenant. (...) Divine agency is clearest today in evolution and its special case, the emergence of autonomy and the rise of consciousness and personhood. (shrink)

In the introduction to her book-length study of Aristotle’s concept of “στάσις” (variously translated in English as civil war, revolution, faction, unrest, but which I will leave untranslated), Esther Rogan writes that “En France, un travail exhaustif et systématique restait donc à accomplir sur la stásis</i> chez Aristote, afin de prolonger et de faire se rejoindre les perspectives développées par Nicole Loraux et par Pierre Pellegrin, mais également afin d’inscrire les débats anglo-saxons dans le champ de la recherche française (...) et, ainsi, prendre position dans ces discussions” (24). Rogan’s book admirably accomplishes all those goals and much more. Although the book focuses on Aristotle’s account of στάσις, her inquiry is wide ranging with substantive insights about both the methodology of interpreting ancient Greek political thought generally and more specifically Aristotle’s political thought. The work engages so many different debates and such a broad range of Anglophone and Francophone scholarship that it should not be pigeonholed as “a book on στάσις”; rather, this is a substantive interpretation of Aristotle’s political thought as a whole, albeit through the fascinating lens of political unrest. (shrink)

This chapter surveys essentialist and anti-essentialist theories of sex and gender. It does so by engaging three approaches to sex and gender: externalism, internalism, and contextualism. The chapter also draws attention to two key debates about sex and gender in the feminist literature: the debate about the sex/gender distinction (the distinction debate) and the debate about whether sex and gender have essences (the essentialism/anti-essentialism debate). In addition, it describes three problems that theories of sex and gender tend to face: the (...) Inclusion Problem, the Definition Problem, and the Exclusion Problem. Lastly, the chapter highlights why the division between essentialist and anti-essentialist accounts of sex and gender is not clear. (shrink)

It is widely thought that knowledge is factive – only truths can be known. However, this view has been recently challenged. One challenge appeals to approximate truths. Wesley Buckwalter and John Turri argue that false-but-approximately-true propositions can be known. They provide experimental findings to show that their view enjoys intuitive support. In addition, they argue that we should reject the factive account of knowledge to avoid widespread skepticism. A second challenge, advanced by Nenad Popovic, appeals to multidimensional geometry to build (...) a case where it seems intuitive that a person knows p even though p is false. In addition, Popovic argues that we should reject the factive account of knowledge because most of us would not become widespread skeptics if we discovered that ordinary objects in our world are actually four-dimensional. In this paper, we defend the factive account of knowledge against these arguments by challenging the intuitive appeal of the cases and arguing that there is no real threat of widespread skepticism for the factive account of knowledge. (shrink)

Whether mathematical truths are syntactical (as Rudolf Carnap claimed) or empirical (as Mill actually never claimed, though Carnap claimed that he did) might seem merely an academic topic. However, it becomes a practical concern as soon as we consider the role of questions. For if we inquire as to the truth of a mathematical statement, this question must be (in a certain respect) meaningless for Carnap, as its truth or falsity is certain in advance due to its purely syntactical (or (...) formal-semantical) nature. In contrast, for Mill such a question is as valid as any other. These differing views have their consequences for contemporary erotetic logic. (shrink)

Our world is under going an enormous digital transformation. Nearly no area of our social, informational, political, economic, cultural, and biological spheres are left unchanged. What can philosophy contribute as we try to under- stand and think through these changes? How does digitization challenge past ideas of who we are and where we are headed? Where does it leave our ethical aspirations and cherished ideals of democracy, equality, privacy, trust, freedom, and social embeddedness? Who gets to decide, control, and harness (...) the powers of digitization and for which purposes? Epistemologically, do most of us understand these new mediations – and thus fabrics – of our new world? Lastly – how is the new technological landscape shaping not only our living conditions but also our collective imaginary and our self-identities? (shrink)

This article argues that Macmurray’s work on education is deserving of serious consideration, because it offers an account of the person that highlights the significance of the emotions and the arts. In particular, the article examines and teases out the areas of Macmurray’s concept of the person that are pertinent to the philosophy of education, which includes the contention that the emotions can and should be educated. Furthermore, on the basis of Macmurray’s work, this article argues that emotional competency is (...) bound up with an education in the creative arts. Consequently engagement with the arts, which is often considered to be a luxury and a hobby, becomes an essential component in the development of human nature and the ability to live well. Finally, by analysing Macmurray’s description of a work of art and bringing Macmurray into conversation with contemporary views regarding the arts and the education of the emotions, in both a critical and a supportive manner, this article concludes that education in the emotions and the arts are key aspects of human well-being. (shrink)

In this paper we analyses the work of the first century Chinese philosopher Wang Chong as in part grappling with epistemology of testimony. Often portrayed as a curmudgeonly skeptic, Wang Chong actually best seen as a demanding piecemeal non-reductionist, which is to say he believed that testimony was a basic source of evidence unless subject to a defeater (non-reductionism), but also that we should evaluate testimony on a claim-by-claim basis (piecemeal) rather than accepting a whole source on the strength of (...) its reputation or authority, and finally he thought one has a strong duty to search for defeaters (demanding). We defend each of these claims as well as the fruitfulness of applying such anachronistic terminology to an ancient thinker. We end with a discussion of how Wang Chong's epistemology relates to his rhetorical method and then consider some problems he faces because of his epistemic commitments. (shrink)

John Macmurray (1891-1976) was born in Scotland and began his philosophical education in a Scottish university. As an academic philosopher, following in the footsteps of Caird’s Scottish idealism - a reaction against the debate between Hume’s scepticism and Reid’s ‘commonsense’ – Macmurray holds that a university education in moral philosophy is essential for producing virtuous citizens. Consequently, Macmurray’s philosophy of human nature includes a ‘thick’ description of the person, which is more holistic that Cartesianism and emphasizes the relation of persons. (...) Hence, Macmurray focuses on community, but, as this chapter reveals, he is not a communitarian in the contemporary sense; rather, he shares Caird’s focus on philosophy as the means to living well. Thus, he opposes increasing specialization in university education and highlights the limits of science, which, Davie notes, is representative of the Scottish metaphysic of Macmurray’s era. Macmuray is the last in this line of the Scottish philosophical tradition. (shrink)

This study assessed administrative networking strategies and principals’ supervisory effectiveness in assessing teachers’ notes of lessons, teachers’ instructional delivery, students’ records, and non-academic activities in Cross River State, Nigeria. Three null hypotheses were formulated accordingly to direct the study. The study adopted a descriptive survey design. Census technique was adopted in selecting the entire population of 667 secondary school administrators in Cross River State. The instruments used for data collection were two set of questionnaires designed by the researchers including: Administrative (...) Networking Strategies Questionnaire (ANSQ)”, and “Principals’ Supervisory Effectiveness Questionnaire (PSEQ)” respectively. The reliability of the instruments was established through Cronbach Alpha, and reliability estimates of .89 and .92 were obtained for the two instruments respectively. The null hypotheses were all tested at .05 level of significance using Pearson Product Moment Correlation Analysis with the aid of SPSS v21. Findings from the study revealed that; there is a significant relationship between principals’ effective communication, school-community relationship, and teachers’ involvement in decision-making, with their supervisory effectiveness respectively. Based on the findings of the study, it was recommended amongst others that; secondary school principals should endeavour to communicate relevant ideas, messages, and information to both teaching and non-academic staff of the school; and ensure that appropriate feedback mechanisms are provided based on such information. (shrink)

There is no doubt that custard apple diseases are among the important reasons that destroy the Custard Apple plant and its agricultural crops. This leads to obvious damage to these plants and they become inedible. Discovering these diseases is a good step to provide the appropriate and correct treatment. Determining the treatment with high accuracy depends on the method used to correctly diagnose the disease, expert systems can greatly help in avoiding damage to these plants. The expert system correctly diagnoses (...) Custard Apple disease to make it easier for farmers to find the right treatment based on the appropriate diagnosis. Objectives: A specialized syllable language system was established for the diagnosis of Custard Apple plant disease. (shrink)

Many people appear to attach great value to sad music. But why? One way to gain insight into this question is to turn away from music and look instead at why people value sad conversations. In the case of conversations, the answer seems to be that expressing sadness creates a sense of genuine connection. We propose that sad music can also have this type of value. Listening to a sad song can give one a sense of genuine connection. We then (...) explore the nature of this value in two experimental studies. The results suggest a striking relationship between music and conversation. People see something distinctively musical in works that express precisely those emotions that they think most create connection within conversation. (shrink)

Alvin Plantinga has famously responded to the logical problem of evil by appealing to the intrinsic value of significant free will. A problem, however, arises because traditional theists believe that both God and the redeemed who go to heaven cannot do wrong acts. This entails that both God and the redeemed in heaven lack significant freedom. If significant freedom is indeed valuable, then God and the redeemed in heaven would lack something intrinsically valuable. However, if significant freedom is not intrinsically (...) valuable, then Plantinga’s reply to the logical problem of evil fails. In this paper, we assess three contemporary solutions to the dilemma above. The first is the love solution, which proposes that significant freedom is necessary for agents to love, and loving others is intrinsically good. The second is the soul-making solution, which argues that significant freedom is necessary for self-developing one’s moral character, and having a self-developed moral character is intrinsically good. The third is the derivative free will solution, which argues that significant freedom is necessary for derivative free will in heaven, and derivative free will is intrinsically good. We raise problems against all three solutions and instead defend a fourth solution – the ultimate responsibility solution. That is, significant freedom is instrumentally valuable as it gives agents ultimate responsibility with regards to morally significant acts. Finally, we defend the ultimate responsibility solution against two major objections. (shrink)

The study investigated principals’ supervisory techniques for combating corruption and the attainment of quality school governance. Two null hypotheses were formulated. The ex-post facto research design was adopted for the study. Census technique was used to draw the entire population of 81 principals from all the public secondary schools in Aba Education Zone of Abia State. Data collection was carried out with the use of a research instrument titled: “Principals’ Supervisory Techniques for Combating Corruption and Attainment of Quality School Governance (...) Questionnaire (PSTCCAQSGQ)”. The instrument was validated by two experts of Test and Measurement in the Department of Educational Foundations, University of Calabar. The reliability value obtained was .88 using Cronbach Alpha technique. One-way analysis of variance was used in testing the null hypotheses at .05 level of significance. Findings revealed that there is a significant influence of principals’ clinical and demonstration techniques of supervision for combating corruption on quality school governance. Based on the findings, it was concluded that school governance should be enhanced with supervisory techniques by principals for the attainment of anti-corruption culture in Aba education zone of Abia State, Nigeria. (shrink)

The University of the Republic established the objective of diversifying the teaching modalities. Within these, videoconferencing is shown as fundamental tool within the framework of new technologies. The advantages offered by videoconferencing are real-time interaction, teacher control of student activity, the possibility for the teacher to make presentations and integrate questionnaires to assess student understanding, being able to incorporate similar advantages to the teacher-student interaction in face-to- face classes, such as dialoguing with students. In addition, the videoconfere avoids transfers and (...) allows the recording of the class and its reuse. This article shows the first advances of a research that aims to develop videoconferences as a teaching-learning methodology. (shrink)

Für Simone de Beauvoir ist der Existentialismus die einzige Philosophie, die der Aufgabe gewachsen ist, eine ethische Verhaltensweise, die sich auch unmittelbar in die Praxis umsetzen lässt, zu entwerfen. Die Werke, in denen Beauvoir eine existentialistische Ethik formuliert und deren Umsetzbarkeit veranschaulicht, sind allen voran ihr Essay Für eine Moral der Doppelsinnigkeit und ihr Theaterstück Die unnützen Mäuler. Mit der dramaturgischen Darstellung einer Grenzsituation ist es der Philosophin und Schriftstellerin gelungen, eine Synthese von Werten umrisshaft zu erläutern, aus denen sich (...) praktische Handlungshinweise, ohne die Notwendigkeit eines universellen Wertesystems vorzusehen, ableiten lassen. Einer kurzen Einführung, die auf die Umstände bzw. auf die historischen Hintergründe, die Simone de Beauvoir Beauvoir dazu bewogen haben, als engagierte Intellektuelle dezidiert zu sozialen und politischen Fragen Stellung zu beziehen, wird eine prägnante Analyse von Beauvoirs Ethikentwurf folgen. Da vorliegender Beitrag für die Aktualität von Beauvoirs Die unnützen Mäuler plädiert, werden parallele Verhaltensmuster der Vergangenheit und der Gegenwart ans Licht geführt werden, um praktische Möglichkeiten aufzuzeigen, wie es heute gelingen kann, sich für eine ethisch vertretbare Lebensweise zu entscheiden. Wohlgemerkt handelt es sich dabei – ganz in Beauvoirs Sinne – um einen Versuch bzw. um einen Entwurf. (shrink)

For many years there has been a debate about the role of the parietal lobe in the generation of behavior. Does it generate movement plans (intention) or choose objects in the environment for further processing? To answer this, we focus on the lateral intraparietal area (LIP), an area that has been shown to play independent roles in target selection for saccades and the generation of visual attention. Based on results from a variety of tasks, we propose that LIP acts as (...) a priority map in which objects are represented by activity proportional to their behavioral priority. We present evidence to show that the priority map combines bottom-up inputs like a rapid visual response with an array of top-down signals like a saccade plan. The spatial location representing the peak of the map is used by the oculomotor system to target saccades and by the visual system to guide visual attention. (shrink)

Although both EU policy makers and researchers acknowledge that public or stakeholder engagement is important for responsible innovation (RI), empirical evidence in this field is still scarce. In this article, we explore to what extent companies with a disposition to innovate in a more responsible way are moving towards the ideal of mutual responsiveness among stakeholders, as it is presented in the RI literature. Based on interviews with companies and non-economic stakeholders in the Dutch Food industry, it can be concluded (...) that innovative food companies are still far from implementing the ideal of mutual responsiveness in a significant way. The tension between the call for the active involvement of stakeholders in the literature and actual stakeholder engagement practices is explained by identifying a number of critical issues regarding stakeholder engagement, which are specific to actors involved in RI in the private sector. Finally, management practices designed to deal with these critical issues regarding stakeholder engagement are identified. (shrink)

In 2016, Béziau introduces a restricted notion of paraconsistency, the so-called genuine paraconsistency. A logic is genuine paraconsistent if it rejects the laws $\varphi,\neg \varphi \vdash \psi$ and $\vdash \neg (\varphi \wedge \neg \varphi)$. In that paper, the author analyzes, among the three-valued logics, which of them satisfy this property. If we consider multiple-conclusion consequence relations, the dual properties of those above-mentioned are $\vdash \varphi, \neg \varphi$ and $\neg (\varphi \vee \neg \varphi) \vdash$. We call genuine paracomplete logics those rejecting (...) the mentioned properties. We present here an analysis of the three-valued genuine paracomplete logics. A very natural twist structures semantics for these logics is also found in a systematic way. This semantics produces automatically a simple and elegant Hilbert-style characterization for all these logics. Finally, we introduce the logic LGP which is genuine paracomplete is not genuine paraconsistent, not even paraconsistent and cannot be characterized by a single finite logical matrix. (shrink)

In this article, we argue that there is an essential difference between social intelligence and creative intelligence, and that they have their foundation in human sexuality. For sex differences, we refer to the vast psychological, neurological, and cognitive science research where problem-solving, verbal skills, logical reasoning, and other topics are dealt with. Intelligence tests suggest that, on average, neither sex has more general intelligence than the other. Though people are equals in general intelligence, they are different in special forms of (...) intelligence such as social intelligence and creative intelligence, the former dominant in women, the latter dominant in men. The dominance of creative intelligence in men needs to be explained. The focus of our research is on the strictly anthropological aspects, and consequently our explanation for this fact is based on the male-female polarity in the mating systems. Sexual dimorphism does not only regard bodily differences but implies different forms of sex life. Sex researchers distinguish between two levels of sexual intercourse: procreative sex and recreational sex, and to these we would add “creative sex.” On all three levels, there is a behavioral difference between men and women, including the subjective experience. These differences are as well attributed to culture as genetically founded in nature. Sexual reproduction is only possible if females cooperate. Their biological inheritance makes females play a decisive role in mate choice. Recreational sex for the purpose of pleasure rather than reproduction results from female extended sexual activity. Creative sex, on the contrary, is a specifically male performance of sexuality. We identify creative sex with eroticism. Eroticism evolved through the transformation of the sexual drive into a mental state of expectation and fantasizing. Hence, sex differences (that nowadays are covered up by cultural egalitarianism) continue to be the evolutionary origin of the difference between social and creative intelligence. (shrink)

In this paper, we deal with the issue of contradictory beliefs, particularly with regard to Philosophical Counseling: both voices from the philosophical tradition (with no claim of being exhaustive!) and concepts developed by philosophical practitioners will be considered, in order to make clear what a wide range of resources for dealing with contradictions is available to the philosopher who may wish to engage in Philosophical Counseling. Among the philosophical practitioners, we devote special consideration to Ben Mijuskovic and Gerd Achenbach, and (...) this for two main reasons: first, because the issue of contradiction plays a central role in their concept of Philosophical Counseling and, accordingly, it is given special consideration in their writings; second, because their approaches to Philosophical Counseling are so different that by looking at them one can get an impression of the variety of the positions one can adopt in Philosophical Counseling with respect to the issue of contradiction. (shrink)

Unter Philosophischer Praxis versteht man professionell betriebene philosophische Lebensberatung. In diesem Artikel werden eine kontinentale Konzeption von Philosophischer Praxis und eine analytische – anhand von Aufsätzen von Gerd Achenbach und Ben Mijuskovic – gegenübergestellt und mit einigen Bemerkungen Wittgensteins in Beziehung gesetzt. Es zeigt sich, dass diese Bemerkungen als Korrektiv sowohl der kontinentalen als auch der analytischen Auffassung gelesen werden können.

A pineapple is a tropical plant with eatable leafy foods most monetarily critical plant in the family Bromeliaceous. The pineapple is native to South America, where it has been developed for a long time. The acquaintance of the pineapple with Europe in the seventeenth century made it a critical social symbol of extravagance. Since the 1820s, pineapple has been industrially filled in nurseries and numerous tropical manors. Further, it is the third most significant tropical natural product in world creation. In (...) the twentieth century, Hawaii was a prevailing maker of pineapples, particularly for the US, be that as it may, by 2016, Costa Rica, Brazil, and the Philippines represented almost 33% of the world's creation of pineapples. In this paper, machine learning based approach is presented for identifying type pineapple with a dataset that contains 1,311images use 946 images for training, 197 images for validation and 168 images for testing. A deep learning technique that extensively applied to image recognition was used. use 70% from image for training and 30% from image for validation. Our trained model achieved an accuracy of 100% on a heldout test set. (shrink)

This study was to examine inter-cultural marriages in terms of the challenges and coping strategies in Ini local government area of Akwa Ibom state, Nigeria. The study adopted survey research design. The area of the study was Ini local government area, Akwa Ibom State. The population of one thousand, two hundred and fifty-four couples were into inter-cultural marriages in Ini L.G.A. Purposive random sampling technique was used in selecting the married couples that was used for the respondents. The instrument for (...) data collection was structured questionnaire which was validated by three expects. The sample size was 300. The major findings includes 10 prospects of inter-cultural marriage which were heightened cultural awareness and empathy, people are more tolerant in inter-cultural marriages than others, children of inter-cultural marriages feel affinity from the cultures of both parents among others with mean ranged from 3.06 to 3.50 and standard deviations ranged from 0.48 to 1.06. Ten challenges of inter-cultural marriages were identified with mean ranged from 3.07 to 3.53 while the standard deviations ranged from 0.50 to 0.94. 10 coping strategies of inter-cultural marriage were identified. This study recommends that couples who intend to go into intercultural marriages must understand clearly from the start what their companions will bring to the marriage, habits and attitudes learned from his/her family and friends and be carefully discussed before marriage and after marriage. (shrink)

Wittgenstein’s concepts shed light on the phenomenon of schizophrenia in at least three different ways: with a view to empathy, scientific explanation, or philosophical clarification. I consider two different “positive” wittgensteinian accounts―Campbell’s idea that delusions involve a mechanism of which different framework propositions are parts, Sass’ proposal that the schizophrenic patient can be described as a solipsist, and a Rhodes’ and Gipp’s account, where epistemic aspects of schizophrenia are explained as failures in the ordinary background of certainties. I argue that (...) none of them amounts to empathic-phenomenological understanding, but they provide examples of how philosophical concepts can contribute to scientific explanation, and to philosophical clarification respectively. (shrink)

Estos apuntes suponen un viaje por la historia de la educación desde sus fines que nos permite contemplar los pilares sobre los que se sostiene nuestra comprensión actual de la educación. Este libro no es un recuento de fechas y eventos sino una exploración de los propósitos que han guiado la evolución de la educación a través de los siglos. Desde las ancestrales civilizaciones del extremo oriente hasta las modernas civilizaciones digitales, la educación ha estado presente en las familias, escuelas (...) y poderosos como medio imprescindible para alcanzar los más altos fines. Los fines de la educación, intrínsecamente ligados a los valores y aspiraciones de cada era, han moldeado no solo lo que aprendemos, sino cómo y por qué lo hacemos. En estas páginas, invitamos al lector a reflexionar sobre cómo estos propósitos han transformado la educación en un espejo de la humanidad: reflejando nuestras luchas, triunfos y la eterna búsqueda del sentido y la realización de la humanidad. Con cada capítulo, mostramos algunos hilos que con los que se han tejido el tapete de la educación. Sin duda faltan muchos hijos por desentrañar, pero como muestra, se pueden considerar reveladores de cómo cada época ha reinterpretado los fines educativos para adaptarlos a sus necesidades y esperanzas, a la vez que se mantiene una constante: la originalidad de los seres humanos, siempre iguales y siempre diferentes. Este libro es, en esencia, una cata teleológica de la educación en la historia para comprender más y mejor el valor insustituible de la historia para comprender la educación actual y prepararnos mejor para una educación madura y responsable. Como dejó escrito Cicerón: “No saber lo que ha sucedido antes de nosotros es como ser incesantemente niños.”. (shrink)

The acquisition of a new skill usually proceeds through five stages, from novice to expert, with a sixth stage of mastery available for highly motivated performers. In this chapter, we re-state the six stages of the Dreyfus Skill Model, paying new attention to the transitions and interrelations between them. While discussing the fifth stage, expertise, we unpack the claim that, “when things are proceeding normally, experts don’t solve problems and don’t make decisions; they do what normally works” (Dreyfus & Dreyfus, (...) 1988, pp. 30 – 31). This leads us to offer an account of the “perspectival deliberation” that arises for experts and masters and that is distinct from the calculative deliberation characteristic of the lower stages of skillfulness. (shrink)

Invitation to submit abstracts to the new special issue PHILOSOPHICAL PERSPECTIVES ON TRUST AND DISTRUST IN CONTEMPORARY SOCIETIES to be published by Sats. Northern European Journal of Philosophy in spring 2024.

There is wide support in logic, philosophy, and psychology for the hypothesis that the probability of the indicative conditional of natural language, P(if A then B), is the conditional probability of B given A, P(B|A). We identify a conditional which is such that P(if A then B)=P(B|A) with de Finetti's conditional event, B|A. An objection to making this identification in the past was that it appeared unclear how to form compounds and iterations of conditional events. In this paper, we illustrate (...) how to overcome this objection with a probabilistic analysis, based on coherence, of these compounds and iterations. We interpret the compounds and iterations as conditional random quantities which, given some logical dependencies, may reduce to conditional events. We show how the inference to B|A from A and B can be extended to compounds and iterations of both conditional events and biconditional events. Moreover, we determine the respective uncertainty propagation rules. Finally, we make some comments on extending our analysis to counterfactuals. (shrink)

The general methodology of "algebraizing" logics is used here for combining different logics. The combination of logics is represented as taking the colimit of the constituent logics in the category of algebraizable logics. The cocompleteness of this category as well as its isomorphism to the corresponding category of certain first-order theories are proved.

This article addresses the contributions of the literature on the new mechanistic philosophy of science for the scientific practice of model building in ecology. This is reflected in a one-to-one interdisciplinary collaboration between an ecologist and a philosopher of science during science-in-the-making. We argue that the identification, reconstruction and understanding of mechanisms is context-sensitive, and for this case study mechanistic modeling did not present a normative role but a heuristic one. We expect our study to provides useful epistemic tools for (...) the improvement of empirically-riven work in the debates about mechanistic explanation of ecological phenomena. (shrink)

In a reflective and richly entertaining piece from 1979, Doug Hofstadter playfully imagined a conversation between ‘Achilles’ and an anthill (the eponymous ‘Aunt Hillary’), in which he famously explored many ideas and themes related to cognition and consciousness. For Hofstadter, the anthill is able to carry on a conversation because the ants that compose it play roughly the same role that neurons play in human languaging; unfortunately, Hofstadter’s work is notably short on detail suggesting how this magic might be achieved1. (...) Conversely in this paper - finally reifying Hofstadter’s imagination - we demonstrate how populations of simple ant-like creatures can be organised to solve complex problems; problems that involve the use of forward planning and strategy. Specifically we will demonstrate that populations of such creatures can be configured to play a strategically strong - though tactically weak - game of HeX (a complex strategic game).We subsequently demonstrate how tactical play can be improved by introducing a form of forward planning instantiated via multiple populations of agents; a technique that can be compared to the dynamics of interacting populations of social insects via the concept of meta-population. In this way although, pace Hofstadter, we do not establish that a meta-population of ants could actually hold a conversation with Achilles, we do successfully introduce Aunt Hillary to the complex, seductive charms of HeX. (shrink)

Although there is increasing recognition that theory and practice in science are often inseparably intertwined, discussions of scientific controversies often continue to focus on theory, and not practice or methodologies. As a contribution to constructing a framework towards understanding controversies linked to scientific practices, we introduce the notion of borrowed epistemic credibility, to describe the situation in which scientists exploit fallacious similarities between accepted tenets in other fields to garner support for a given position in their own field. Our proposal (...) is based on the analysis of a recent controversy in phylogeography, a biological subdiscipline concerned with the study of the historical causes of variation in genetic diversity within species in concrete biogeographical locations. Through a review of the arguments that support the two conflicting phylogeographic schools, we show that ‘theory’ plays essentially no role as a foundation of the controversy, whereas both sides borrow epistemic credibility from sources such as formal logic, similarity of results to those in other scientific areas, the authority of prominent scientists, or the presumed superiority of quantitative vs. verbal reasoning. Our case study underscores the indivisibility of theory and practice and provide a means to re-examine important philosophical issues such as the meaning of inference, rationality, justification, and objectivity in scientific practice. (shrink)

Vaccination complacency occurs when perceived risks of vaccine-preventable diseases are sufficiently low so that vaccination is no longer perceived as a necessary precaution. Disease outbreaks can once again increase perceptions of risk, thereby decrease vaccine complacency, and in turn decrease vaccine hesitancy. It is not well understood, however, how change in perceived risk translates into change in vaccine hesitancy. -/- We advance the concept of vaccine propensity, which relates a change in willingness to vaccinate with a change in perceived risk (...) of infection—holding fixed other considerations such as vaccine confidence and convenience. (shrink)

The study determined the problem-solving performance and skills of prospective elementary teachers (PETs) in the Northern Philippines. Specifically, it defined the PETs’ level of problem-solving performance in number sense, measurement, geometry, algebra, and probability; significant predictors of their problem-solving performance in terms of sex, socio-economic status, parents’ educational attainment, high school graduated from and subject preference; and their problem-solving skills. The PETs’ problem-solving performance was determined by a problem set consisting of word problems with number sense, measurement, geometry, algebra, and (...) probability. A mixed-method research design was employed. Senior PETs purposively served as a sample where they mostly preferred to teach other subjects than mathematics. PETs who preferred math performed satisfactorily, while prospective teachers who opted for other subjects performed unsatisfactorily. The PETs’ unsatisfactory output indicates the need for remediation to advance the mathematical material skills and enrich the problem-solving abilities of these primary schools' potential teachers. Besides, results showed that subject preference strongly affected and predicted the problem-solving success of the PETs. PETs who preferred to teach mathematics performed significantly better than their counterparts; hence, mathematics as a field of specialization in the Bachelor of Elementary Education program may be considered by teacher education institutions. Further, most PETs displayed lack of problem-solving skills; thus, a Problem-Solving course is recommended for them. (shrink)

This study examined adolescents’ perception management and attitudes towards sex education in secondary schools in Cross River State, Nigeria. The study was guided by three null hypotheses that were formulated. The study adopted a descriptive survey design. Purposive sampling technique was employed by the researchers in selecting a sample of 1,080 students from a population of 98,915 secondary school students distributed across 271 public secondary schools in Cross River State. Adolescents Perception Management and Attitudes towards Sex Education Questionnaire (APMATSEQ) was (...) used as an instrument for data collection. The null hypotheses were all tested at .05 level of significance using Pearson product moment correlation and multiple regression analyses. Findings from the study revealed that adolescents' counseling and sensitization are significantly related to their attitudes towards sex education respectively and jointly; both variables accounted for 50.3 percent (R2 = .503, Adj. R2 = .502) of the total variance of adolescents’ attitudes towards sex education. Findings also revealed that adolescents’ counselling and sensitization have a significant composite influence (F = 544.924, p < .05) on their attitudes towards sex education, with adolescents’ counselling being the highest predictor (β = .499, t = 19.392), followed by adolescents’ sensitization (β = .299, t = 11.632). Based on the findings, it was recommended amongst others that; professional counselors should be employed by the government to enable secondary schools to have at least three counselors per school in order for schools to effectively manage students’ perception. (shrink)

Das Interesse, welches den Autobiografien aktuell entgegengebracht wird, erlebt zur Zeit eine Renaissance. Der retrospektive Blick auf die eigene Lebensgeschichte bzw. das geschichtliche Verstehen findet sich sowohl in Wilhelm Diltheys als auch in Georg Mischs Theorie der Autobiografie wieder. Der Zweck der Autobiografie, die Person, die sich hinter der Selbstbiografie befindet, zu verstehen, bringt uns zu einer Autobiografin "par excellence", zu Simone de Beauvoir. Durch Persönlichkeiten wie Beauvoir ist es für uns heute möglich, sowohl in ihr Leben als auch in (...) die Epoche, in der sie gelebt und mitgewirkt hat, Einblick zu gewinnen. Was über Simone de Beauvoir in Erfahrung gebracht werden kann, steht in ihren Büchern. So ist die Relevanz ihrer autobiografischen Schriften, sowohl als literarische Meisterwerke als auch als historische Zeugnisse, unumstritten. Beauvoirs Beweggründe ihre Erinnerungen niederzuschreiben, lassen – wie von Dilthey und Misch angedeutet –, deutlich erkennen, dass in der Selbstbiografik "die Selbstbesinnung den Vorrang [hat]". Simone de Beauvoirs Erinnerungsprozess verweist eindeutig auf die Aufgabe, die Wilhelm Dilthey und Georg Misch der Autobiografie erteilen: "So erscheint die Autobiographie sowohl im Hinblick auf ihre Quellen im Selbstbewußtsein des Menschen, als auch in Anbetracht ihrer Leistung, die im Verstehen des Lebens besteht, nicht bloß als eine eigene Literaturgattung, sondern auch als Mittel zur menschlichen Selbsterkenntnis". (shrink)

Initial responses to questionnaires used to assess participants' understanding of informed consent for malaria vaccine trials conducted in the United States and Mali were tallied. Total scores were analyzed by age, sex, literacy (if known), and location. Ninety-two percent (92%) of answers by United States participants and 85% of answers by Malian participants were correct. Questions more likely to be answered incorrectly in Mali related to risk, and to the type of vaccine. For adult participants, independent predictors of higher scores (...) were younger age and female sex in the United States, and male sex in Mali. Scores in the United States were higher than in Mali (P = 0.005). Despite this difference participants at both sites were well informed overall. Although interpretation must be qualified because questionnaires were not intended as research tools and were not standardized among sites, these results do not support concerns about systematic low understanding among research participants in developing versus developed countries. (shrink)

Heart palpitations, while often benign, can sometimes be indicative of severe underlying conditions requiring immediate intervention. Accurate and swift diagnosis thus remains a clinical priority. "A CLIPS-Based Expert System for Heart Palpitations Diagnosis" represents a novel approach to addressing this challenge, harnessing the power of artificial intelligence and rule-based expert systems. Specifically, this system applies a suite of 7 if-then rules to evaluate potential heart palpitations causes and assign one of three outcomes: 1) A confirmed diagnosis of heart palpitations, 2) (...) A suspected link to cardiovascular diseases, and 3) A possible association with anxiety or stress disorders. The expert system offers an intuitive user interface, allowing for seamless symptom input and instant diagnosis based on user-provided information. This paper explores the various phases of this expert system's lifecycle, including design, implementation, and evaluation. Furthermore, the study situates the system within the broader discourse on rule-based expert systems for heart palpitations diagnosis, critically analyzing their efficiency, potential pitfalls, and ongoing challenges. Through this research, the value of integrating rule-based expert systems in clinical diagnostic processes is highlighted, illustrating its capacity to enhance diagnostic accuracy and patient outcomes. (shrink)

A graph-theoretic account of logics is explored based on the general notion of m-graph (that is, a graph where each edge can have a finite sequence of nodes as source). Signatures, interpretation structures and deduction systems are seen as m-graphs. After defining a category freely generated by a m-graph, formulas and expressions in general can be seen as morphisms. Moreover, derivations involving rule instantiation are also morphisms. Soundness and completeness theorems are proved. As a consequence of the generality of the (...) approach our results apply to very different logics encompassing, among others, substructural logics as well as logics with nondeterministic semantics, and subsume all logics endowed with an algebraic semantics. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:130 Feminist Studies 46, no. 1. © 2020 by Feminist Studies, Inc. Laura Bisaillon, Alana Cattapan, Annelieke Driessen, Esther van Duin, Shannon Spruit, Lorena Anton, and Nancy S. Jecker Doing Academia Differently: “I Needed Self-Help Less Than I Needed a Fair Society” A great deal of harm is being done by belief in the virtuousness of work. — Bertrand Russell, “In Praise of Idleness” We are committed to (...) doing academia in particular ways, and not in others. — Brocher Foundation Feminist Collective I had decided that becoming a university professor might be a good fit; friends and colleagues had suggested that I would be valuable to a university, so I prepared for a restructuring of my family life.1 I read Tokarczyk and Fay’s Working-Class Women in the Academy and Babcock and Laschever’s Women Don’t Ask to gather understandings of the milieu I was entering. I now see that my preparations had not shined sufficient light on the social and structural factors that organize the contemporary university.... As it turns out, the restructuring of our lives within the working conditions, priorities, and rationalities of this professional milieu triggered unanticipated and painful effects.... Had Mountz published her article “Women on the Edge” before I decided on a career migration into the university system and, had I been fortunate enough to discover it, I would have made other career choices.2 1. The authors, who describe themselves as the Brocher Foundation Feminist Collective, indicate their personal narratives in this text using italics. 2. Michelle M. Tokarczyk and Elizabeth A. Fay, eds., Working-Class Women in the Academy: Laborers in the Knowledge Factory (Amherst: University of Massachusetts Press, 1993); Linda Babcock and Sara Laschever, Women Don’t Ask: Negotiation and the Gender Divide (Princeton, NJ: Princeton University Bisaillon et al. 131 Introduction: Personal, Professional, and Political We are seven women who met at the Brocher Foundation in Hermance, Switzerland, in July 2017, where we had been selected to spend a few months as research fellows. This competitively awarded opportunity is open to persons fluent in English, from graduate students to senior scholars, with or without academic appointment, whose scholarship advances knowledge about the ethical, legal, and social implications of health and biotechnologies.3 When we found ourselves on the shores of Lake Leman with the gift of time, we began opening up to each other in unexpected, compelling ways. Whatever our vantage point in the hierarchy of the university system, we discovered that there was remarkable overlap in our experiences as women in academia. When we began writing, our authoring team was composed of two graduate students, four faculty members at the assistant professor rank, and one full professor, residing in Canada, the Netherlands, Romania, the United Kingdom, and the United States. Our plural subject position led us to underexplored and imaginative responses to broader social issues, which we share in this article as the “Brocher Foundation Feminist Collective.” We analyze our experiences from our standpoint as women health researchers laboring in the academy. Our similarities and differences were exciting entry points for discussion and analysis: we are all of eastern or western European descent. We have different countries of birth, mother tongues, ages, disciplinary training and career trajectories, relationships to chronic illness and disability, marital status, and experiences with parenthood. We bring the troubles and contradictions we experience as academics into conversation with each other. We seek to productively illustrate and emphasize that the tensions we see around us, and also feel within us, arise as a result of how the academic system is organized, produced, and sustained across time, place, and space. Press, 2003); Alison Mountz, “Women on the Edge: Workplace Stress at Universities in North America,” The Canadian Geographer 60, no. 2 (2016): 205–18. 3. We experienced this fellowship as a valuable opportunity. But we also recognized that our access to it was mediated by social, economic, or other obligations. As countries in the global north continue to tighten their national border regimes, marginalized academics, especially those from the global South, were less likely to succeed in getting a Swiss visa or securing relevant temporal and economic resources. 132 Bisaillon et al. The promise here, we posit... (shrink)

Despite the central presence of materialism in the history of philosophy, there is no universal consensus on the meaning of the word “matter” nor of the doctrine of philosophical materialism. Dictionaries of philosophy often identify this philosophy with its most reductionist and even eliminative versions, in line with Robert Boyle’s seventeenth century coinage of the term. But when we take the concept back in time to Greek philosophers and forward onto our own times, we recognize more inclusive forms of materialism (...) as well as complex interplays with non-materialist thought about the place of matter in reality, including Christian philosophy and German idealism. We define philosophical materialism in its most general way both positively (the identification of reality with matter understood as changeability and plurality) and negatively (the negation of disembodied living beings and hypostatized ideas). This inclusive approach to philosophical materialism offers a new light to illuminate a critical history of the concept of matter and materialism from Ancient Greece to the present that is also attentive to scientific developments. By following the most important connections and discontinuities among theoretical frameworks on the idea of matter, we present a general thread that offers a rich and plural, but highly cohesive, field of investigation. Finally, we propose building on rich non-reductionist materialist philosophies, such as Mario Bunge’s systemic materialism and Gustavo Bueno’s discontinuous materialism, to elaborate powerful theoretical alternatives to both physicalism and spiritualism. (shrink)