The paper describes the author's experience in using the history of science in teaching physics to science teachers. lt was found that history becomes more useful to teachers when explicitly combined with 'investigative' experimentation, which, in turn. can benefit from various uses of the history of science.

In _Annotations_ Nahum Dimitri Chandler offers a philosophical interpretation of W. E. B. Du Bois’s 1897 American Negro Academy address, “The Conservation of Races.” Chandler approaches Du Bois as a generative and original philosophical thinker-writer on the status and historical implication of matters of human difference, both the fact of and the very idea thereof. Chandler proposes both a close reading of Du Bois’s engagement of the concept of so-called race and a deep meditation on Du Bois’s conceptualization of historicity (...) in general. He elaborates on the way Du Bois’s thought in this address can give an account of the organization of the historicity that yields the emergence of something like the African American, at once with its own internal dimensions and yet also as an originary articulation of forces and possibilities that have world historical implications. Chandler refigures Du Bois’s thought as a vital theoretical resource for rethinking our concepts of differences among humans and, so too, our understanding of modern historicity itself. (shrink)

A sourcebook of post-biblical Jewish literature from the Second Commonwealth to modern times.

X: The Problem of the Negro as a Problem for Thought offers an original account of the African American as an object of discourse, knowledge, and general social practice, conceiving the focus of such a concern -- with W.E.B. Du Bois -- as forms of social and historical problems on an epochal scale, above all the global-level "problem of the color line," as the mark of both historical limit and possibility.

A reprint of the Schocken Books edition of 1961.

El objetivo de este trabajo es medir el efecto del feedback correctivo escrito directo en el incremento del aprendizaje y el uso correcto de las preposiciones por y para en español como segunda lengua. Dichas preposiciones se consideran como unas de las más complejas durante el proceso de aprendizaje teniendo en cuenta la frecuencia de errores cometidos en sus usos y la naturaleza sintáctico-semántica. Para ello se llevó a cabo un estudio cuasiexperimental con pretest, postest inmediato, postest diferido y grupo (...) control, aplicando sistemáticamente las estrategias de FC metalingüístico directo y no metalingüístico directo a nivel escrito. Los resultados han demostrado evidencia de los efectos positivos de estos feedbacks correctivos en el incremento del aprendizaje y uso correcto de estas estructuras preposicionales. The aim of this research is to evaluate the effectiveness of written direct corrective feedback on the learning improvement of prepositions “por and para” in Spanish as second language. These grammatical structures are considered among the most complex prepositions to acquire during the learning process, considering the frequency of errors in their use and their syntactic-semantic nature. In order to achieve this aim, a quasi-experimental study with a pretest, immediate posttest, delayed posttest and control group was conducted. In this context, we have systematically applied the strategies of written metalinguistic and non-metalinguistic direct corrective feedback on these prepositions errors. The results have shown the positive effects of the written corrective feedback on the acquisition of these prepositional structures. (shrink)

On a trop souvent classé l’œuvre d’Ernest Renan dans le strict domaine de la linguistique ou dans l’histoire des religions, sans voir qu’elle reposait sur un fondement épistémologique original : l’acclimatation en France d’une lecture de la Critique de la faculté de juger de Kant. L’article étudie comment Renan élabore dans ses textes sur le langage publiés entre 1848 et 1855 une théorie de la connaissance qui se réalise au moyen d’une réflexion sur le langage. Le langage va donc opérer (...) comme un outil réflexif autour duquel s’ordonne le reste de son œuvre. (shrink)

This paper discusses a way of introducing a scientific controversy, which emphasizes objective aspects of such issues as multiple theoretical interpretation of phenomena, choosing a theory, insistence on the chosen theory, and others. The goal is to give students a better insight into the workings of science and provide guidelines for building theories in their own research.

The rest is commentary.--Faith and knowledge.--The dynamics of emancipation.

Discussing theories at length, including their origin, development, and replacement by other theories, can help students in understanding of both objective and subjective aspects of the scientific process. Presenting theories in the form of- models helps in this undertaking, and the history of science provides a number of suitable models. The paper describes specific examples that have been used in in-service courses for science teachers.

All eukaryotic cellular mRNAs, and most viral mRNAs, are blocked at their 5′ ends with a cap structure (m7GpppX, where × is any nucleotide). Poliovirus, along with a small number of other animal and plant viral mRNAs, does not contain a 5′ cap structure. Since the cap structure functions to facilitate ribosome binding to mRNA, translation of poliovirus must proceed by a cap‐independent mechanism. Consistent with this, recent studies have shown that ribosomes can bind to an internal region within the (...) long 5′ noncoding sequence of poliovirus RNA. Possible mechanisms for cap‐independent translation are discussed. Cap‐independent translation of poliovirus RNA is of major importance to the mechanism of shut‐off of host protein synthesis after infection. Moreover, it is likely to play a role in determining poliovirus neurovirulence and attenuation. (shrink)

In _“Beyond This Narrow Now”_ Nahum Dimitri Chandler shows that the premises of W. E. B. Du Bois's thinking at the turn of the twentieth century stand as fundamental references for the whole itinerary of his thought. Opening with a distinct approach to the legacy of Du Bois, Chandler proceeds through a series of close readings of Du Bois's early essays, previously unpublished or seldom studied, with discrete annotations of _The Souls of Black Folk: Essays and Sketches_ of 1903, elucidating (...) and elaborating basic epistemological terms of his thought. With theoretical attention to how the African American stands as an example of possibility for Du Bois and renders problematic traditional ontological thought, Chandler also proposes that Du Bois's most well-known phrase—“the problem of the color line”—sustains more conceptual depth than has yet been understood, with pertinence for our accounts of modern systems of enslavement and imperial colonialism and the incipient moments of modern capitalization. Chandler's work exemplifies a more profound engagement with Du Bois, demonstrating that he must be re-read, appreciated, and studied anew as a philosophical writer and thinker contemporary to our time. (shrink)

This essay offers an examination of Agamben's statement that there is an important ambiguity in Aristotle's Metaphysics Theta as to whether actuality or potentiality is primary. I argue that this ambiguity is significant because it exposes the ontological dimension of Agamben's paradox of sovereignty.

Bu makalede Spinoza’nın dil eleştirisinin ve çözümlemesinin tartışılması amaçlanmaktadır. Bilindiği gibi, Spinoza, İbranice hakkında yarım kalmış bir dilbilgisi kitabı kaleme almış olsa da, bugün dil felsefesi diye adlandırılan alanda bir yapıt vermiş değildir. Bununla birlikte, dil konusunun, anlama yetisinin düzeltilmesinin önemli ayaklarından biri olması ölçüsünde, Spinoza açısından, felsefi uslamlama için bir propedötik işlevi gördüğü söylenebilir. Hatta Spinoza’ya göre, kendisinden önce gelen bazı filozofların doğanın ortak düzenini ve zorunlu nedenselliğini kavrayamamış olmasının nedeni, tam da fikirlerin ve şeylerin bağlantı ve düzenlerini izlemek (...) yerine, doğayı açıklamak için dilsel kategorilere başvurmalarıdır. İşte bu yüzden, felsefenin ilk adımlarından biri dilin bedensel-imgelemsel doğasının aydınlatılması olmalıdır. Böylelikle dilin felsefi amaçlar doğrultusunda, yani upuygun fikirlerin iletilmesi için kullanmasına zemin hazırlanacaktır. Bu yazıda, Spinoza’nın geliştirdiği dil kuramının, dil olgusunun psikolojik-bilişsel açıdan çözümlemesi kadar, kendine-gönderimli kavramsal bir dilin geometrik düzende kurulmasını da içerdiği ileri sürülecektir. (shrink)

In one of the most memorable statements of his work, Hegel underscores how hugely important the role of the subject is for the developmental course of the Pheno.

In this volume, scholars draw deeply on negative theology in order to consider some of the oldest questions in the philosophy of religion that stand as persistent challenges to inquiry, comprehension, and expression. The chapters engage different philosophical methodologies, cross disciplinary boundaries, and draw on varied cultural traditions in the effort to demonstrate that apophaticism can be a positive resource for contemporary philosophy of religion.

Brown offers close textual analysis of Hegel’s theory of modality. It situates Hegel within historical and contemporary debates about metaphysics, bringing him into dialogue with Aristotle, Leibniz, Kant, Heidegger, and Agamben. It is of benefit to anyone interested in the history of possibility.

This book presents detailed discussions from leading intercultural philosophers, arguing for and against the priority of immanence in Chinese thought and the validity of Western interpretations that attempt to import conceptions of transcendence. The authors pay close attention to contemporary debates generated from critical analysis of transcendence and immanence, including discussions of apophasis, critical theory, post-secular conceptions of society, phenomenological approaches to transcendence, possible-world models, and questions of practice and application. This book aims to explore alternative conceptions of transcendence that (...) either call the tradition in the West into question, or discover from within Western metaphysics a thoroughly dialectical way of thinking about immanence and transcendence. (shrink)

Based on two years of fieldwork with fans of financial success best-sellers, this article analyzes the idea of financial freedom, which is the cornerstone of popular financial self-help resources. Fans of the genre train themselves and engage in business and investing with the main goal of reaching something that is at once mathematical and a condition of the self. Financial freedom is a specific equation between income and expenses that makes it possible to quit one’s job while maintaining an income. (...) But it is also a condition by which one has freed oneself from one’s own fears and limitations in regards to money and investing and the need for security. Therefore, all practices directed at increasing one’s wealth are also practices of the self that are directed at combating external and internal forms of dependence. The intellectual roots of the problematization of internal and external dependence are explored. The tension between freedom and security is illustrated through the example of the examination of one’s family upbringing. (shrink)

In the regeneration of shamanism in Buryatia, kinship and locale play a significant and, indeed, determining role. Shamans, as representatives of their clans and kinship lines, are the intermediaries between people and the sacred, between people and the spirits in nature, in particular spirits of a specific locale which is linked historically to a clan and to the ancestors who have been buried there. It is to these ancestral spirits as well as to the spirits of place that the clan (...) shaman makes entreaties and asks for blessings and protection from ill fortune.The historical relationship of the Buryat tribes to the present land of Buryatia and Ust‐Orda region and the kinship structure of these tribes as existent prior to the Soviet period is shown to have parallels with traditional spiritual territorial cults of Buryats. There is a clear‐cut link between Buryat social organization into hierarchical units of kinship structures along patrilineal descent lines and their conceptions of deities according to locality, that is, they traditionally conceived of protective deities as associated with wider or narrower territorial groupings which corresponded to the social groups of tribes, clans, villages, and families.Several cases of renewal of home and hearth through appeal to ancestral and local spirits by the clan shaman are presented. (shrink)

In the regeneration of shamanism in Buryatia, kinship and locale play a significant and, indeed, determining role. Shamans, as representatives of their clans and kinship lines, are the intermediaries between people and the sacred, between people and the spirits in nature, in particular spirits of a specific locale which is linked historically to a clan and to the ancestors who have been buried there. It is to these ancestral spirits as well as to the spirits of place that the clan (...) shaman makes entreaties and asks for blessings and protection from ill fortune.The historical relationship of the Buryat tribes to the present land of Buryatia and Ust‐Orda region and the kinship structure of these tribes as existent prior to the Soviet period is shown to have parallels with traditional spiritual territorial cults of Buryats. There is a clear‐cut link between Buryat social organization into hierarchical units of kinship structures along patrilineal descent lines and their conceptions of deities according to locality, that is, they traditionally conceived of protective deities as associated with wider or narrower territorial groupings which corresponded to the social groups of tribes, clans, villages, and families.Several cases of renewal of home and hearth through appeal to ancestral and local spirits by the clan shaman are presented. (shrink)

There is common agreement that preschool-level science education affects children’s curiosity, their positive approach towards science, and their desire to engage with the subject. Children’s natural curiosity drives them to engage enthusiastically in all forms of exploration. Engaging in scientific exploration necessitates self-regulation capabilities and a wide repertoire of cognitive and metacognitive strategies. The purpose of this study was to examine to what extent preschoolers (aged 5‒6 years) implement nascent inquiry skills, metacognitive awareness, and self-regulation capabilities during play-based scientific exploration (...) tasks. An additional purpose was to investigate the relationships between these capabilities, a relationship not yet investigated in the context of play-based, scientific exploration among young children. The study consisted of 215 preschoolers, from 10 preschools. For this study, we developed two scientific exploration tasks—structured and open-ended. Our motivation was to examine whether preschoolers’ capabilities will differ in the context of structured task which is aligned with the view that young children need guidance and explicit instructions compared to the context of open-ended, play-based task–allowing the children to apply and test their intuitive theories and skills. During performance participants were videotaped. Their verbal and non-verbal responses were analyzed by means of a scoring scheme. The results of a micro-analysis of about 100 hours of video showed that given the opportunity, even without setting explicit goals and instructions, children exhibit inquiry capabilities: they ask questions, plan, hypothesize, use tools, draw conclusions. Asking questions and planning were better manifested during the structured task. Children also manifested higher levels of attention, persistence, and autonomy during the structured task. However, significant higher scores of self-regulation indications were revealed in the context of the open-ended, play-based, exploration task. Moreover, results indicate significant correlations between the five measures of preschoolers’ inquiry capabilities and measures of metacognitive strategic awareness and self-regulation. The results of the present study suggest the importance of combining various learning environments and experiences in early science education that encourage children to engage in structured exploration alongside play-based, open-ended, exploration. (shrink)

Nine Worlds of SEID‐MAGIC: Ecstasy and Neo‐Shamanism in North European Paganism. Jenny Blain. London and New York: Routledge, 2001. 192 pages $20.95 Paperback.

This article examines valuation and payment practices of psychoanalysts in Buenos Aires, Argentina. Psychoanalysts do not use explicit sliding scales but rather reach an agreement about fees in conversation with the patient. This negotiation is conducted with some principles of gift-giving, where parties try to give more, rather than through competitive bargaining (an inverted bazaar). Drawing on the sociology of money, morals and markets, and valuation studies literatures, I distinguish four factors to explain this: 1) Some formally produced prices as (...) well as market mechanisms shape benchmarks for fees, but the peculiar service psychologists offer (which makes quality judgments hard), the way patients and therapists are matched, and the lack of public information about prices allow for high flexibility in price-setting; these are structural factors that remain unsaid in the conversation on fees. 2) A professional narrative that highlights a responsibility towards patients that should not be contaminated by economic interest. 3) Psychoanalysts’ elaborations on the meanings of the payment, which should reflect the uniqueness of each patient and the bond analyst-patient and symbolize the patient’s commitment to treatment, involving a cost and a loss beyond the economic. 4) The prevalence of cash, face-to-face payment without intermediaries, which helps desacralize the analyst and disentangle the session from the rest of the economic life of the analyst, but impedes evading moralization of the transaction. Payments in psychoanalysis are delicate arrangements, and analysts often stress about valuation and payments. They have to be careful to ensure this flexibility results in morally acceptable transactions. (shrink)