En este trabajo se presenta una introducción al estudio de la epistemología de la comunicación en la propuesta de Manuel Martín Serrano. La obra de este autor sirve para presentar una nueva caracterización de la teoría y epistemología de la comunicación así como la fundamentación para una ciencia de..

Mathematics is a critical part of much scientific research. Physics in particular weaves math extensively into its instruction beginning in high school. Despite much research on the learning of both physics and math, the problem of how to effectively include math in physics in a way that reaches most students remains unsolved. In this paper, we suggest that a fundamental issue has received insufficient exploration: the fact that in science, we don’t just use math, we make meaning with it in (...) a different way than mathematicians do. In this reflective essay, we explore math as a language and consider the language of math in physics through the lens of cognitive linguistics. We begin by offering a number of examples that show how the use of math in physics differs from the use of math as typically found in math classes. We then explore basic concepts in cognitive semantics to show how humans make meaning with language in general. The critical elements are the roles of embodied cognition and interpretation in context. Then, we show how a theoretical framework commonly used in physics education research, resources, is coherent with and extends the ideas of cognitive semantics by connecting embodiment to phenomenological primitives and contextual interpretation to the dynamics of meaning-making with conceptual resources, epistemological resources, and affect. We present these ideas with illustrative case studies of students working on physics problems with math and demonstrate the dynamical nature of student reasoning with math in physics. We conclude with some thoughts about the implications for instruction. (shrink)

This paper examines physics and mathematics textbooks published in France at the end of the 1950s and at the beginning of the 1960s for children aged 11–15 years old. It argues that at this “middle school” level, textbooks contributed to shape cultural representations of both disciplines and their mutual boundaries through their contents and their material aspect. Further, this paper argues that far from presenting clearly delimited subjects, late 1950s textbooks offered possible connections between mathematics and physics. It highlights that (...) such connections depended upon the type of schools the textbooks aimed at, at a time when educational organization still differentiated pupils of this age. It thus stresses how the audience and its projected aptitudes and needs, as well as the cultural teaching traditions of the teachers in charge, were inseparable from the diverse conceptions of mathematics and physics and their relationships promoted through textbooks of the time. (shrink)

We study the interconnection between Physics and Mathematics in concrete instances, departing from the usual expression for the Coulomb electric field, produced by a point-like charge. It is scrutinized by means of six epistemology-intensive questions and radical answers are proposed, intended to widen one’s understanding of the subject. Our interventions act along two complementary directions. One of them regards ontology, since questions induce one to look closely at the electric charge, from different perspectives, promoting reflections about its nature and reinforcing (...) the corresponding concept. Formal manipulations rely on the identification of concepts with symbols, and the other direction concerns the spatial extension of mathematical structures. Our questions and their somewhat unusual answers help disclosing information which is not present in many textbooks, and show that Mathematics can be used as an efficient epistemological tool in Physics teaching. (shrink)

The language of physics is mathematics, and physics ideas, laws and models describing phenomena are usually represented in mathematical form. Therefore, an understanding of how to navigate between phenomena and the models representing them in mathematical form is important for a physics teacher so that the teacher can make physics understandable to students. Here, the focus is on the “experimental mathematization,” how laws are established through quantifying experiments. A sequence from qualitative experiments to mathematical formulations through quantifying experiments on electric (...) current, voltage and resistance in pre-service physics teachers’ laboratory reports is examined. The way students reason and justify the mathematical formulation of the measurement results and how they combine the treatment and presentation of empirical data to their justifications is analyzed. The results show that pre-service physics teachers understand the basic idea of how quantifying experiments establish the quantities and laws but are not able to argue it in a justified manner. (shrink)

The process of the mathematization of physical situations through differential calculus requires an understanding of the justification for and the meaning of the differential in the context of physics. In this work, four different conceptions about the differential in physics are identified and assessed according to their utility for the mathematization process. We also present an empirical study to probe the conceptions about the differential that are used by students in physics, as well students’ perceptions of how they are expected (...) to use differential calculus in physics. The results support the claim that students have a quasi-exclusive conception of the differential as an infinitesimal increment and that they perceive that their teachers only expect them to use differential calculus in an algorithmic way, without a sound understanding of what are they doing and why. These results are related to the lack of attention paid by conventional physics teaching to the mathematization process. Finally, some proposals for action are put forward. (shrink)

Abstrak: Tulisan berikut membahas pemikiran hukum Anglo-Amerika yang dikenal sebagai filsafat hukum. Dua pokok yang dibahas adalah masalah metodologi dan debat Hart/Dworkin. Inti pertanyaan yang dikaji di sini berkenaan dengan hakikat filsafat hukum. Untuk itu lang- kah yang diambil adalah dengan menelusuri situasi debat Hart/ Dworkin dan sesudahnya sebagai suatu debat metodologis dan kemudian menggunakannya untuk mengurai pertanyaan tadi. Debat tersebut telah memicu suatu palingan metodologis dalam filsafat hukum analitik yang lantas mengubah fokus dan makna dari kegiatan melakukan filsafat hukum, (...) yakni dari refleksi atas hakikat hukum (dan hubungannya dengan moralitas) menjadi refleksi atas hakikat kegiatan itu sendiri. Ber- dasarkan telaah kritis terhadap konstelasi dan tren populer dari sejumlah yang ide yang dikembangkan seputar eksistensi debat Hart/Dworkin, termasuk publikasi terbaru teks kuliah Dworkin di Harvard Law Review yang menanggapi Postscript Hart, tulisan ini mengemukakan argumen bahwa wacana filsafat hukum kontemporer menyentuh ranah kritik ter- hadap dua tesis metafisis, epistemologis, dan etis yang tampak sejajar, yakni dikotomi fakta dengan nilai dan pemisahan hukum dengan moralitas. Kata-kata Kunci: Metodologi filsafat hukum, debat Hart/Dworkin, hukum dan moralitas, filsafat hukum analitik, palingan metodologis, metodologi normatif, metodologi deskriptif. Abstract: This paper presents an exploration of the Anglo-American legal thought, better known as jurisprudence. A subject matter of it is two interrelated themes, i.e. the problem of methodology and the “Hart/Dworkin debate”. The main question addressed here concerning the nature of jurisprudence. It takes an inquiry to the Hart/Dworkin debate situation and its aftermath as a methodological debate and whilst use it to scrutinize that question. The debate has been stirred up the so called methodological turn in analytical jurisprudence, thus vary the focus and meaning of the activity of doing jurisprudence, from a reflection of the nature of law (and its relationship to morality) to a reflection of the nature of that activity itself. Based on the critical examination of constellation and popular trend of some ideas which developed around the existence Hart/Dworkin debate, including the recent publication of Dworkin’s lost text in Harvard Law Review replying to Hart’s Postscript, this paper argues that the contemporary discourse of jurisprudence attains the significance of a criticism of two kinds of metaphysical, epistemological, and ethical theses which are apparently parallel, i.e. the fact/value dichotomy and the separation of law and morality. Keywords: methodology of jurisprudence, Hart/Dworkin debate, law and morality, analytic jurisprudence, methodological turn, normative methodology, descriptive methodology. (shrink)

This article discusses the role of mathematics during physics lessons in upper-secondary school. Mathematics is an inherent part of theoretical models in physics and makes powerful predictions of natural phenomena possible. Ability to use both theoretical models and mathematics is central in physics. This paper takes as a starting point that the relations made during physics lessons between the three entities Reality, Theoretical models and Mathematics are of the outmost importance. A framework has been developed to sustain analyses of the (...) communication during physics lessons. The study described in this article has explored the role of mathematics for physics teaching and learning in upper-secondary school during different kinds of physics lessons. Observations are from three physics classes led by one teacher. The developed analytical framework is described together with results from the analysis of the 7 lessons. The results show that there are some relations made by students and teacher between theoretical models and reality, but the bulk of the discussion in the classroom is concerning the relation between theoretical models and mathematics. The results reported on here indicate that this also holds true for all the investigated organizational forms lectures, problem solving in groups and labwork. (shrink)

In order to show how formal analogies between different physical systems play an important conceptual work in physics, this paper analyzes the evolution of Einstein’s thoughts on the structure of radiation from the point of view of the formal analogies he used as “lenses” to “see” through the “black box” of Planck’s blackbody radiation law. A comparison is also made with his 1925 paper on the quantum gas where he used the same formal methods. Changes of formal points of view (...) are most of the time taken for granted or passed over in silence in studies on the mathematization of physics as if they had no special significance. Revisiting Einstein’s classic papers on the nature of light and matter from the angle of the various theoretical tools he used, namely entropy and energy fluctuation calculations, helps explain why he was in a unique position to make visible the particle structure of radiation and the dual nature of light and matter. Finally, this case study calls attention to the more general question of the surprising creative power of formal analogies and their frequent use in theoretical physics. This aspect of intellectual creation can be useful in the teaching of physics. (shrink)

In this paper, we discuss the history of the concept of function and emphasize in particular how problems in physics have led to essential changes in its definition and application in mathematical practices. Euler defined a function as an analytic expression, whereas Dirichlet defined it as a variable that depends in an arbitrary manner on another variable. The change was required when mathematicians discovered that analytic expressions were not sufficient to represent physical phenomena such as the vibration of a string (...) and heat conduction. The introduction of generalized functions or distributions is shown to stem partly from the development of new theories of physics such as electrical engineering and quantum mechanics that led to the use of improper functions such as the delta function that demanded a proper foundation. We argue that the development of student understanding of mathematics and its nature is enhanced by embedding mathematical concepts and theories, within an explicit–reflective framework, into a rich historical context emphasizing its interaction with other disciplines such as physics. Students recognize and become engaged with meta-discursive rules governing mathematics. Mathematics teachers can thereby teach inquiry in mathematics as it occurs in the sciences, as mathematical practice aimed at obtaining new mathematical knowledge. We illustrate such a historical teaching and learning of mathematics within an explicit and reflective framework by two examples of student-directed, problem-oriented project work following the Roskilde Model, in which the connection to physics is explicit and provides a learning space where the nature of mathematics and mathematical practices are linked to natural science. (shrink)

In a famous 1960 paper, Wigner discussed “The Unreasonable Effectiveness of Mathematics in the Natural Sciences.” I suggest that the effectiveness of mathematics in producing successful new theories and surprising discoveries is even more unreasonable than Wigner claimed. In this paper, I present several historical case studies to support the claim that mathematics is often responsible for instigating scientific revolutions. However, that does not mean that mathematics is always the key to the universe, and other cases where mathematization was not (...) successful are discussed in order to problematize a naïve Platonism. (shrink)

Der Philosophenstreit schreibt eines der bedeutsamsten Kapitel der Geistesgeschichte. Vor über eintausend Jahren wurde er von Ibn-Sīnā (Avicenna) durch seine kühnen, wohl aber umstrittenen Thesen begründet. Eröffnet wurde er hingegen von Ġazālī, welcher das Werk Ibn-Sīnās einer Kritik unterzog. Ibn-Rušd (Averroes) fühlte sich berufen, in diesen Streit einzugreifen und über beide Autoren zu urteilen. Mit seinem Werk hat er den Streit nicht beendet, sondern weiter verschärft. Im Mittelpunkt stehen wesentliche Fragen, die jeden Menschen angehen. Sie werden kontrovers vorgetragen. Karam (...) Khella behandelt den heute noch unentschiedenen Streit und erläutert die einzelnen Positionen. Zum ersten Mal wird die komplexe Debatte übersichtlich integriert dargestellt, aufgeschlüsselt und aktualisiert. Mit diesem Werk schließt Khella eine empfindliche Forschungs- und Literaturlücke und demonstriert die Bedeutung des Philosophenstreits für die Menschen von heute. Die Kontroversen werden nicht nur im historischen Kontext, sondern auch mit Bezug auf die Gegenwart analysiert. (shrink)

وقدبيَّنَّاأصولرأينافيمابعدالطبيعة،وهوأنهذاالعلميدورعلىمعنىالوجودبماهووجود،أيبإطلاقهمنكلتعيينوتخصيص، وعلىالمعانيوالمبادئاللاحقةلمعنىالوجود،وهيأبسطالمعانيوالمبادئوأعمها،المؤسسةلمعرفتنا،المؤيدةلحقيقتها،ا لمخولةالعقلحقالخروجإلىموضوعاتالتصورفيأنفسها،والنفاذإلىحقائقها،وبناءالعلم.ونقصدبعدذلكإلىإتمامالبحثالش امل،واستيفاءاليقينالكلي،بالصعودإلىالعلةالأولىللطبيعة،أيلخالقهاومشرعقوانينها،المفارقلها،العاليعلىموجو داتها،وقدنفتوجودهفرق،وضلتفيفهمهفرق،فتكدستالمسائلفيهذهالناحيةمنالمعرفة،وأعضلتحتىلايهتديإلىوجهالحقفيها إلاالأقلون.وفيضوءالحاجةالملحةلإعادةبناءالفكرالإنسانيحولقضاياالطبيعةومابعدالطبيعةوعلاقتهمابعقلناالواع يالذيينبغيألاتشغلهالمطالبالماديةوالممارساتالشهوانيةفيالحياةاليوميةوالمتابعةاللاهثةلنواتجالتكنولوجيات المعاصرةعنتأملحقيقةالوجودوالطبيعةمنحوله،ذلكالتأملالذيسيقودهحتمًاإلىإدراكماوراءالوجودالماديالمحسوسوخا صةوجودالله.

For more than a century the notion of a pre-established harmony between the mathematical and physical sciences has played an important role not only in the rhetoric of mathematicians and theoretical physicists, but also as a doctrine guiding much of their research. Strongly mathematized branches of physics, such as the vortex theory of atoms popular in Victorian Britain, were not unknown in the nineteenth century, but it was only in the environment of fin-de-siècle Germany that the idea of a pre-established (...) harmony really took off and became part of the mathematicians’ ideology. Important historical figures were in this respect David Hilbert, Hermann Minkowski and, somewhat later, Albert Einstein. Roughly similar ideas can be found also among British theorists, among whom Arthur Eddington, Arthur Milne, and Paul Dirac are singled out. Although largely limited to the period 1870–1940, the paper also considers Max Tegmark’s recent hypothesis of the universe being a one-to-one reflection of mathematical structures. (shrink)

In physics education, equations are commonly seen as calculation tools to solve problems or as concise descriptions of experimental regularities. In physical science, however, equations often play a much more important role associated with the formulation of theories to provide explanations for physical phenomena. In order to overcome this inconsistency, one crucial step is to improve physics teacher education. In this work, we describe the structure of a course that was given to physics teacher students at the end of their (...) master’s degree in two European universities. The course had two main goals: To investigate the complex interplay between physics and mathematics from a historical and philosophical perspective and To expand students’ repertoire of explanations regarding possible ways to derive certain school-relevant equations. A qualitative analysis on a case study basis was conducted to investigate the learning outcomes of the course. Here, we focus on the comparative analysis of two students who had considerably different views of the math-physics interplay in the beginning of the course. Our general results point to important changes on some of the students’ views on the role of mathematics in physics, an increase in the participants’ awareness of the difficulties faced by learners to understand physics equations and a broadening in the students’ repertoire to answer “Why?” questions formulated to equations. Based on this analysis, further implications for physics teacher education are derived. (shrink)

Geschichte und Inhalte der arabischen und islamischen Philosophie und ihr Einfluß auf das europäische Denken. Die klassische arabische Philosophie ist einer der bedeutsamsten Höhepunkte der Geistesgeschichte. Dieses Buch ist geeignet, in diese Philosophie einzuführen und sich in ihre Inhalte zu vertiefen. Kenntnisse der arabischen Sprache oder sonstiges Vorwissen werden nicht vorausgesetzt. Es heißt zwar „Geschichte“, ist aber ein Buch für unsere Zeit mit Antworten auf unsere Fragen, vielleicht auch mit Lösungen für die jetzige Geisteskrise. Die Hauptlinien des arabischen philosophischen Denkens (...) werden verständnisorientiert dargelegt. Wichtige Philosophen wie Kindī, Rāzī, Farābī, die Lauteren Geschwister Iḫwān aṣ-Ṣafāʾ, Ibn-Sīnā, Ġazālī, Ibn-Rušd und Musa b. Maimūn werden präsentiert, ihre Lehren jedem Menschen verständlich vorgestellt. Die stark humanistisch und ethisch betonten Ansätze werden vor dem Hintergrund ihres historischen Kontextes aufbereitet. Die arabische Klassik gewinnt in der Gegenwart erneute Aktualität. (shrink)

ABSTRACT:This paper explores how corporations, through their Corporate Social Responsibility (CSR) activities, can help to effect positive developmental change. We use research on institutional change, deinstitutionalization, and institutional work to develop our central theoretical framework. This framework allows us to suggest more explicitly how CSR can potentially be mobilized as a purposive form of institutional work aimed at disrupting existing institutions in favor of positive change. We take the gender institution in the Arab Middle East as a case in point. (...) Our suggestion is that the current context of the Arab Spring, which combined with increasingly obvious endogenous institutional contradictions, has created a fertile ground for shaping change processes within the gender institution. Finally, we provide concrete examples of CSR initiatives that regional corporate actors can engage in for positive developmental change supporting women. (shrink)

In the current paper, our aim is to explore the latent power dynamics surrounding corporate social responsibility in developing countries. To do this, we synthesize an analytic framework that borrows from both cross-cultural management literature as well as feminist considerations of power. We then use the framework to examine three streams of CSR literature. Our analysis uncovers the prevalence of arguments and discussions about indigenous and power-over themes rather than more generative, endogenous, and power-to themes. The paper concludes with the (...) suggestion for more space in the CSR literature for examining the realities and potentialities of local SME CSR expressions to counterbalance the overwhelming focus on MNCs. Such counterbalancing can better lead to the recognition that power and domination are not the only important dynamics to examine in CSR research. Just as important is the need for a more nuanced consideration of the role and contributions of different actors to the continuously unfolding CSR discourse. (shrink)

Este artigo parte de uma proposta terapêutica psicanalítica de cura pela fala e das premissas dos estudos a respeito de um performativo para conjurar referenciais e tecer considerações acerca do feitiço, tomando-o na sua dimensão de acontecimento singular e de natureza imprevisível. Esta discussão ocorrerá debruçada sobre os meios de um capitalismo e pautada a partir das ambivalências de uma ideia de fetiche. No ensejo desta discussão, são retomadas algumas colocações que elaboram sobre os interstícios entre magia e política para (...) indicar a importância de uma dimensão incapturável no fazer científico. (shrink)

A theory of planned behavior framework was employed to investigate the impact of corporate social responsibility perceptions on the job choice intentions of American, Chinese, and Lebanese college students. Attitudes toward CSR, subjective norm, and perceived behavioral control explained moderate levels of the variance in job choice intention in all three countries. Attitudes toward CSR, which entailed individual evaluations of CSR, were positively related to job choice intentions among Lebanese and American respondents, but not Chinese respondents. Subjective norm, the importance (...) accorded the views of significant others, was most strongly related to job choice intentions among Chinese respondents. Perceived behavioral control, the perceived degree of control over one’s actions and outcomes, had the strongest relationship to job choice intentions among American respondents. The authors concluded that respondents in the three countries did not differ in the extent to which they intend to work for socially responsible firms but tended to derive their intentions in different ways. Implications for tailoring CSR and recruitment efforts across countries are derived based on the findings. (shrink)

In this article, we conceptualize the under investigated and under theorized relationship between intimate partner violence (IPV) and business responsibility. As an urgent social issue, IPV—understood as abuse of power within the context of an intimate partner relationship, mainly perpetrated by men and involving a pattern of behavior—has been studied for decades in many disciplines. A less common yet vital research perspective is to examine IPV as it relates to the business and to ask how organizations should engage with IPV. (...) In response to this question, we contribute a framework drawing from two distinctions in the business responsibility scholarship: the assumed role of the organization (responsibility to the firm/market; responsibility to the broader socio-political-economic environment); and the second focused on the approach to conceptualizing ethics (justice/fairness; ethics of care). Thus, we explicate four approaches to business responsibility and IPV, which serve the purposes of mapping three selected contributions, identifying limitations of these approaches, and opening up future research opportunities. (shrink)

To commemorate 40 years since the founding of the Journal of Business Ethics, the editors in chief of the journal have invited the editors to provide commentaries on the future of business ethics. This essay comprises a selection of commentaries aimed at creating dialogue around the theme Ethics at the centre of global and local challenges. For much of the history of the Journal of Business Ethics, ethics was seen within the academy as a peripheral aspect of business. However, in (...) recent years, the stakes have risen dramatically, with global and local worlds destabilized by financial crisis, climate change, internet technologies and artificial intelligence, and global health crises. The authors of these commentaries address these grand challenges by placing business ethics at their centre. What if all grand challenges were framed as grand ethical challenges? Tanusree Jain, Arno Kourula and Suhaib Riaz posit that an ethical lens allows for a humble response, in which those with greater capacity take greater responsibility but remain inclusive and cognizant of different voices and experiences. Focussing on business ethics in connection to the grand challenge of environmental emergencies, Steffen Böhm introduces the deceptively simple yet radical position that business is nature, and nature is business. His quick but profound side-step from arguments against human–nature dualism to an ontological undoing of the business–nature dichotomy should have all business ethics scholars rethinking their “business and society” assumptions. Also, singularly concerned with the climate emergency, Boudewijn de Bruin posits a scenario where, 40 years from now, our field will be evaluated by its ability to have helped humanity emerge from this emergency. He contends that Milieudefensie v. Royal Dutch Shell illustrates how human rights take centre stage in climate change litigation, and how business ethics enters the courtroom. From a consumer ethics perspective, Deirdre Shaw, Michal Carrington and Louise Hassan argue that ecologically sustainable and socially just marketplace systems demand cultural change, a reconsideration of future interpretations of “consumer society”, a challenge to the dominant “growth logic” and stimulation of alternative ways to address our consumption needs. Still concerned with global issues, but turning attention to social inequalities, Nelarine Cornelius links the capability approach to global and corporate governance, arguing that CA will continue to lie at the foundation of human development policy, and, increasingly, CSR and corporate governance. Continuing debate on the grand challenges associated with justice and equality, Laurence Romani identifies a significant shift in the centrality of business ethics in debates on managing differences, positing that dialogue between diversity management and international management can ground future debate in business ethics. Finally, the essay concludes with a commentary by Charlotte Karam and Michelle Greenwood on the possibilities of feminist-inspired theories, methods, and positionality for many spheres of business ethics, not least stakeholder theory, to broaden and deepen its capacity for nuance, responsiveness, and transformation. In the words of our commentators, grand challenges must be addressed urgently, and the Journal of Business Ethics should be at the forefront of tackling them. (shrink)

Neste texto objetivamos historiar o processo de construção e implantação dos cursos de Licenciatura de Sociologia na Universidade Federal de Santa Maria, refletindo sobre a significação da elaboração de um programa de sociologia para o ensino médio efetuado por docentes do Departamento de Ciências Sociais. O programa foi solicitado pela COPERVES (Comissão Permanente de Vestibular) e será utilizado na UFSM como base para as provas do vestibular a partir de 2013. A elaboração deste programa tem como uma de suas consequências (...) (no âmbito de Santa Maria e região) a modificação da situação vigente de inexistência de indicação nos PCNs de conteúdos programáticos específicos de Sociologia para serem utilizados pelas escolas de ensino médio. Consideramos o conjunto de eventos que levou a criação de ambos os cursos em 2009 e da própria elaboração do referido programa em 2011 e 2012, como parte de um longo processo que modifica o status quo da formação profissional de sociólogos (no contexto dos cursos de Ciências Sociais), bem como do saber científico da Sociologia como campo disciplinar em relação as áreas afins. (shrink)

This volume examines whether the Arab Uprisings introduce a replica of the European Enlightenment or rather stimulate an Arab/Islamic Awakening with its own cultural specificity and political philosophy. By placing Immanuel Kant in Tahrir Square, Cairo, this book adopts a comparative analysis of two enlightenment projects: one Arab, still under construction, with possible progression toward modernity or regression toward neo-authoritarianism, and one European, shaped by the past two centuries.

Treatise on Viśiṣṭādvaita philosophy; Sanskrit text with coomentary and translation.

Introduction : La philosophie en Égypte -- La philosophie chretienne arabe contemporaine : Kanawati et Youssef Karam -- Le discours éthique en Égypte -- Naguib Mahfouz et la philosophie -- La philosophie et la revolution en Égypte.

La literatura de Kafka no es ciertamente complaciente, obliga al lector a releer una y otra vez. El sentido no está dado allí en el texto sino desplazado, porque la única manera que tiene de acontecer es en lo ausente, en lo inacabado. En diálogo con V. Karam, el presente artículo pretende recorrer parte de esa huella, intentando repensar allí la inasibilidad del tiempo, de la ley y de la interpretación.