The Leslie matrix model (Leslie, 1945) for discrete population growth has been modified and used several times in population dynamics. A review is given of the basic model (n t + 1 = An t) and of its principal modifications. The modifications relating to the influences of internal or external factors to the population are studied with greater detail. The same applies to models where the population is divided in stages rather than in age classes.In the same line, Hadjibiros (1975, (...) 1976) studied a more general model, where the transition matrix corresponds to a population divided in stages of unequal duration, and where the time varying influences of the internal or external factors are included. This model offers the possibility of computer simulation of the population dynamics of a natural population represented by a demographic vector. (shrink)
This article questions the continued use and application of EVA® (economic value added) because it is epistemologically a non-sequitur, fails to satisfy the requirements of sound research methodology in terms of being a reliable and valid metric, and is unlikely to satisfy the requirements of Rule 702 of the Federal Rules of Evidence. In the light of these insufficiencies, the continued use of EVA® is ethically questionable, and moreover in time is likely to result in class actions.
Since its original 1996 publication,Jorge Garcia''s ``The Heart of Racism'''' has beenwidely reprinted, a testimony to its importanceas a distinctive and original analysis ofracism. Garcia shifts the standard framework ofdiscussion from the socio-political to theethical, and analyzes racism as essentially avice. He represents his account asnon-revisionist (capturing everyday usage),non-doxastic (not relying on belief),volitional (requiring ill-will), and moralized(racism is always wrong). In this paper, Icritique Garcia''s analysis, arguing that hedoes in fact revise everyday usage, that hisaccount does tacitly rely on (...) belief, thatill-will is not necessary for racism, and thata moralized account gets both the scope and thedynamic of racism wrong. While I do not offeran alternative positive account myself, Isuggest that traditional left-wing structuralanalyses are indeed superior. (shrink)
The year of the centennial of the Argentinean writer Jorge Luis Borges is probably the right time to exhume one of the links that this universal writer had with William James. In 1945, Emece, a publisher from Buenos Aires, printed a Spanish translation of William James’s book Pragmatism, with a foreword by Jorge Luis Borges.
Paulo Freire : the educator, his oeuvre, and changing contexts -- Holistic interpretations of Freire's work : a critical review -- Critical literacy, praxis, and emancipatory politics -- "Remaining on the same side of the river" : neo-liberalism, party movements, and the struggle for greater coherence -- Reinventing Freire in a Southern context : the Mediterranean -- Engaging with practice : a Freirean reflection on different pedagogical sites.
In this article I re-examine the role that aesthetics play in Paulo Freire's pedagogy of the oppressed. As opposed to the vast majority of scholarship in this area, I suggest that aesthetics play a more centralised role in pedagogy above and beyond arts-based curricula. To help clarify Freire's position, I will argue that underlying the linguistic resolution of the student/teacher dialectic in the problem-posing classroom is an accompanying shift in the very aesthetics of recognition. In order to demonstrate the (...) always already aesthetic nature of all education, I will turn to the aesthetic philosophy of Jacques Rancière. Through Rancière we can begin to understand how the pedagogy of the oppressed is predicated on an aesthetic redistribution of the sensible, of what can be seen and what can be heard. As Rancière will confirm, if we truly want to understand the aesthetics of pedagogy, we cannot simply see aesthetics as external to teaching and learning. Rather, education as an aesthetic event has to be taken seriously, and aesthetics should regain primacy in discussions of critical pedagogy. (shrink)
In several enigmatic passages, Paulo Freire describes the pedagogy of the oppressed as a 'pedagogy of laughter'. The inclusion of laughter alongside problem-posing dialogue might strike some as ambiguous, considering that the global exploitation of the poor is no laughing matter. And yet, laughter seems to be an important aspect of the pedagogy of the oppressed. In this paper, I examine the role of laughter in Freire's critical pedagogy through a series of questions: Are all forms of laughter equally (...) emancipatory? Certainly a revolutionary pedagogue can laugh, but should he or she, and what are the political (if not revolutionary) implications of this laughter? In order to shed new light on Freire's fleeting yet provocative comments, I turn to Jacques Rancière for his emphasis on the aesthetics of politics, and Paulo Virno who connects joke telling with critical theory. Overall, I argue that we need to take Freire's gesture toward a pedagogy of laughter seriously in order to understand the aesthetics of critical pedagogy and the fundamental need for a redistribution of the sensible that underlies educational relations between masters and pupils. (shrink)
Machine generated contents note: Notes on Contributors.1. Introduction: Hatred of Democracy... and of the Public Role of Education? (Maarten Simons and Jan Masschelein).2. The Public Role of Teaching: To Keep the Door Closed (Goele Cornelissen).3. Learner, Student, Speaker: Why It Matters How We Call Those We Teach (Gert Biesta).4. Ignorance and Translation, 'Artifacts' for Practices of Equality (Marc Derycke).5. Democratic Education: An (im)possibility That Yet Remains to Come (Daniel Friedrich, Bryn Jaastad and Thomas S. Popkewitz)6. Governmental, Political and Pedagogic Subjectivation: (...) Foucault with Rancière (Maarten Simons and Jan Masschelein).7. The Immigrant Has No Proper Name: The Disease of Consensual Democracy Within the Myth of Schooling (Carl Anders Safstrom).8. Queer Politics in Schools: A Rancièrean Reading (Claudia W. Ruitenberg).9. Paulo Freire's Last Laugh: Rethinking Critical Pedagogy's Funny Bone Through Jacques Rancière ( Tyson Edward Lewis).10. Settling no Conflict in the Public Place: Truth in Education, and in Rancièrean Scholarship (Charles Bingham).11. The Hatred of Public Schooling: The School as the Mark of Democracy (Jan Masschelein and Maarten Simons).12. Endgame: Reading, Writing, Talking (and Perhaps Thinking) in a Faculty of Education (Jorge Larrosa). (shrink)
Paulo Freire's major work, Pedagogy of the Oppressed, owes adebt to psychoanalysis. In particular, as this paper argues,Freire's account of teacher authority needs to be understoodthrough psychoanalytic sensibilities. Paulo Freire maintains thatteacher authority can be ``on the side of freedom.'' This is ahighly charged claim given that liberalist traditions generallycast authority as the enemy of freedom. Breaking with liberalunderstandings of authority, Freire's ``authority on the sideof freedom'' is a matter of maintaining the delicate psychicbalance that leads neither to (...) domination nor to submission.This paper investigates how such an authoritative balance functions. (shrink)
In this essay Sarah Galloway considers emancipation as a purpose for education through examining the theories of Paulo Freire and Jacques Rancière. Both theorists are concerned with the prospect of distinguishing between education that might socialize people into what is taken to be an inherently oppressive society and education with emancipation as its purpose. Galloway reconstructs the theories in parallel, examining the assumptions made, the processes of oppression described, and the movements to emancipation depicted. In so doing, she argues (...) that that the two theorists hold a common model for theorizing oppression and emancipation as educational processes, distinguished by the differing assumptions they each make about humanity, but that their theories ultimately have opposing implications for educational practices. Galloway further maintains that Freire and Rancière raise similar educational problems and concerns, both theorizing that the character of the relations among teachers, students, and educational materials is crucial to an emancipatory education. Galloway's approach allows discussion of some of the criticisms that have been raised historically about Freire's theory and how these might be addressed to some degree by Rancière's work. Taking the two theories together, she argues that the possibility for an emancipatory education cannot be ignored if education is to be considered as more than merely a process of passing down the skills and knowledge necessary in order to socialize people into current society. (shrink)
In this paper we show that the class of fork squares has a complete orthodox axiomatization in fork arrow logic (FAL). This result may be seen as an orthodox counterpart of Venema's non-orthodox axiomatization for the class of squares in arrow logic. FAL is the modal logic of fork algebras (FAs) just as arrow logic is the modal logic of relation algebras (RAs). FAs extend RAs by a binary fork operator and are axiomatized by adding three equations to RAs equational (...) axiomatization. A proper FA is an algebra of relations where the fork is induced by an injective operation coding pair formation. In contrast to RAs, FAs are representable by proper ones and their equational theory has the expressive power of full first-order logic. A square semantics (the set of arrows is U×U for some set U) for arrow logic was defined by Y. Venema. Due to the negative results about the finite axiomatizability of representable RAs, Venema provided a non-orthodox finite axiomatization for arrow logic by adding a new rule governing the applications of a difference operator. We address here the question of extending the type of relational structures to define orthodox axiomatizations for the class of squares. Given the connections between this problem and the finitization problem addressed by I. Németi, we suspect that this cannot be done by using only logical operations. The modal version of the FA equations provides an orthodox axiomatization for FAL which is complete in view of the representability of FAs. Here we review this result and carry it further to prove that this orthodox axiomatization for FAL also axiomatizes the class of fork squares. (shrink)
Resenha do livro de MONTEIRO, Joáo Paulo. Hume e a Epistemologia ; revisáo de Frederico Diehl [1ª. ed. brasileira]. – Sáo Paulo: Editora UNESP; Discurso Editorial, 2009. (232 p).
In this paper we show that the class of fork squares has a complete orthodox axiomatization in fork arrow logic (FAL). This result may be seen as an orthodox counterpart of Venema's non-orthodox axiomatization for the class of squares in arrow logic. FAL is the modal logic of fork algebras (FAs) just as arrow logic is the modal logic of relation algebras (RAs). FAs extend RAs by a binary fork operator and are axiomatized by adding three equations to RAs equational (...) axiomatization. A proper FA is an algebra of relations where the fork is induced by an injective operation coding pair formation. In contrast to RAs, FAs are representable by proper ones and their equational theory has the expressive power of full first-order logic. A square semantics (the set of arrows is ᵎ x ᵎ for some set ᵎ) for arrow logic was defined by Y. Venema. Due to the negative results about the finite axiomatizability of representable RAs, Venema provided a non-orthodox finite axiomatization for arrow logic by adding a new rule governing the applications of a difference operator. We address here the question of extending the type of relational structures to define orthodox axiomatizations for the class of squares. Given the connections between this problem and the finitization problem addressed by I. Németi, we suspect that this cannot be done by using only logical operations. The modal version of the FA equations provides an orthodox axiomatization for FAL which is complete in view of the representability of FAs. Here we review this result and carry it further to prove that this orthodox axiomatization for FAL also axiomatizes the class of fork squares. (shrink)
In this article, we argue that it can be fruitful for philosophers interested in the nature and moral significance of racism to pay more attention to psychology. We do this by showing that psychology provides new arguments against Garcia's views about the nature and moral significance of racism. We contend that some scientific studies of racial cognition undermine Garcia's moral and psychological monism about racism: Garcia disregards (1) the rich affective texture of racism and (2) the diversity of what makes (...) racial ills morally wrong. Key Words: racism • emotions • implicit bias • psychology • racial ills • pluralism. (shrink)
“Given the history of ideas about race and the present knowledge that race does not have the biological foundation that the lay public continues to think it does, philosophers addressing race at this time would seem to have a professional obligation to think through the implications for related topics of the biological non-existence of race. For instance, […].
Valadez' book is an excellent investigation of the question of group rights. Nonetheless, there are some serious objections to group rights that he does not investigate. Groups contain hierarchies of power: thus giving legal privileges to a group is usually tantamount to giving more power to those already in power within the group. Groups have unclear and changing boundaries of membership; group rights often reify the current definition of a group and militate against change. Finally, there are 'dispersed groups' that (...) may be very important in people's identity, but that do not figure in the usual discussions of group ethno-cultural rights; the group of women, groups defined by sexual orientation, profession or the love of something. Such groups are unlikely to win legal privileges but then, giving legal privileges to the ethno-cultural groups makes them more salient by contrast with the 'dispersed groups'. I investigate these points, using a variety of examples. Key Words: group rights • identity • race • Valadez • women. (shrink)
Transpersonal psychology first emerged as an academic discipline in the 1960s and has subsequently broadened into a range of transpersonal studies. Jorge Ferrer (2002) has called for a 'revisioning' of transpersonal theory, dethroning inner experience from its dominant role in defining and validating spiritual reality. In the current paradigm he detects a lingering Cartesianism, which subtly entrenches the very subject-object divide that transpersonalists seek to overcome. This paper outlines the development and current shape of the transpersonal movement, compares Ferrer's (...) epistemology with the heterophenomenology of Daniel Dennett, and speculates on the integration of the latter into transpersonal theory. (shrink)
Often when I am teaching philosophy of education, my students begin the process of inquiry by prefacing their questions with something along the lines of "I'm just curious, but . . . ." Why do we feel compelled as teachers and as students to express our curiosity as just curiosity? Perhaps there is a slight embarrassment in proclaiming our curiosity, which, in its strongest formulation, appears to be too assertive, too aggressive, or too inappropriate to speak in public in front (...) of others. In this sense, curiosity is itself problematic, something to be slightly ashamed of. Or are we afraid that our teachers and our classmates will think that our questions are motivated by something more than mere curiosity? The .. (shrink)
It is an honor and also a pleasure to respond to the three philosophers who have devoted so much time and careful attention to reading and critiquing my paper "Nations of Immigrants: Do Words Matter?" As an interdisciplinary scholar who interacts more often with specialists in the social sciences, history, and Italian studies than with philosophers, I was unsure what to expect from the Coss Dialogue. Would it be possible to find words common enough to all that we could begin (...) to address the complex issues raised by national mythology about the United States as a nation of immigrants? I believe that our panel discussions revealed the common ground we rather quickly found. But they also uncovered a few gaping chasms .. (shrink)
This article considers key differences and similarities between Freirean and Taoist ideals. I limit my focus to the Tao Te Ching (attributed to Lao Tzu), paying brief attention to the origins of this classic work of Chinese philosophy before concentrating on several themes of relevance to Freire's work. An essay by James Fraser (1997), who makes three references to the Tao Te Ching in his discussion of love and history in Freire's pedagogy, provides a helpful starting point for investigation. A (...) summary of Fraser's account is followed by a more detailed discussion of the meaning of ‘action’ and ‘non-action’, the nature and role of knowing and knowledge, and the relations between ignorance, happiness and education for Freire and Lao Tzu. I conclude that while the differences between these two systems of thought are significant and must be acknowledged, reflection upon these differences has the potential to be educationally productive. (shrink)
Se busca rastrear la imagen que Platón tiene de Heráclito y articularla con la estructura argumentativa del Cratilo, para comprender las necesidades textuales a las que responde la doctrina del flujo perpetuo, es decir, la discusión sobre la corrección (ὀρθότης) del nombre. Gracias a la inclusión del testimonio heraclíteo, resulta posible rastrear la presunta consolidación de la tesis sobre los nombres primarios y los secundarios como el eje de la separación entre dos planos de realidad (uno estable y uno móvil) (...) y de la teoría de las Ideas -es decir, como la base de la epistemología platónica presente en los diálogos de madurez-. The article seeks to trace the image Plato has of Heraclitus and connect it with the argumentative structure of the Cratylus in order to understand the textual needs that give rise to the doctrine of perpetual flux, that is, the discussion regarding the correctness (ὀρθότης) of names. The inclusion of Heraclitus's testimony makes it possible to trace the alleged consolidation of the thesis regarding primary and secondary names as the axis of separation between two levels of reality (one stable, the other, changing) and the theory of Ideas -that is, as the basis of Plato's epistemology as set forth in the late dialogues-. (shrink)
O comentário de Ludger apresenta uma originalidade: descortina o caminho de Jó, versículo a versículo, como o caminho da contemplação. Nas aflições a que é sujeito, Jó somente lentamente vai se conscientizando da extensão de sua miséria - e cai em profunda solidão e abandono da parte de Deus. No entanto, todos esses contratempos, no início, vão conduzindo Jó por um caminho inesperado.
Falar sobre missão provoca um “interesse” sobre o tema que se mantém sempre em evidência, independentemente da época em que se esteja vivendo. O livro em questão, Introdução à teologia da missão: convocar e enviar: servos e testemunhas do Reino, é uma bela obra de pesquisa, estudo e ensino de forma didática, apresentando uma visão panorâmica sobre o que vem a ser missão. Mostra caminhos de conversão e aponta valores que podem contribuir para o conhecimento da trilogia: Jesus Cristo, Igreja (...) e ser humano, proporcionando uma profunda reflexão sobre a missão como atividades da Igreja e sua “natureza missionária”, a qual, segundo o autor, tem origem no envio do Filho e na missão do Espírito Santo, segundo o desígnio de Deus Pai. (shrink)
O texto é uma resenha de uma obra do filósofo e psicólogo alemão Wilhelm Dilthey. A resenha aborda uma publicação para o português da obra Filosofia e educação na data em que se celebra o centenário de morte de Dilthey. A iniciativa dessa análise se justifica por ressaltar esta edição que: apresenta ao público brasileiro este autor relativamente pouco conhecido em nosso país; introduz os termos de sua filosofia. Dilthey é pensador crucial para o século XX por ter contestado a (...) influência que a doutrina positivista possuiria sobre as ciências humanas (especialmente as sociais, as históricas e as do psiquismo) com seu método hermenêutico. A influência deste pensador se fez sensivelmente presente na obra de autores como Weber, Simmel, Spengler, Ortega y Gasset, Heidegger e Gadamer. (shrink)
