A 10 kHz pulsed X-ray generator utilising a hot-cathode triode in conjunction with a new type of grid control device for controlling X-ray duration is described. The energy-storage condenser was charged up to 70 kV by a power supply, and the electric charges in the condenser were discharged to the X-ray tube repetitively by the grid control device. The maximum values of the grid voltage, the tube voltage, and the tube current were −1.5 kV, 70 kV, and 0.4 A, respectively. (...) The duration of the flash X-ray pulse was primarily determined by the time constant of the grid control device and the cut-off voltage of thermoelectrons. The X-ray duration was controlled within a region of less than 1 ms; the X-ray intensity with a pulse width of 0.27 ms, a charged voltage of 70 kV, and a peak tube current of 0.4 A was 0.92 μC kg −1 at 0.5 m per pulse. The maximum repetition rate was about 10 kHz, and the size of the focal spot was about 3.5×3.5 mm. (shrink)

Proposes a provocative reinterpretation of poststructuralist theory of power The “structuralist” theories of power show that the subject is produced and reproduced by the investment of power: but how then can we then think of the subject’s resistance to power? Based on this fundamental question, Power and Resistance interprets critically the (post-)structuralist theory of power and resistance, i.e., the theories of Foucault, Deleuze and Guattari, Derrida and Althusser. It analyses also the mechanism of power and the strategies of resistance in (...) the era of neoliberalism. This meticulous analysis that completely renewed the theory of power is already published in French, Japanese, and Korean with success. (shrink)

We highlight that the connection of well-foundedness and recursive definitions is more than just convenience. While the consequences of making well-foundedness a sufficient condition for the existence of hierarchies have been extensively studied, we point out that well-foundedness is a necessary condition for the existence of hierarchies e.g. that even in an intuitionistic setting α⊢wfwhereα\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${_\alpha \vdash \mathsf{wf}\, {\rm where}\, _\alpha}$$\end{document} stands for the iteration of Π10\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} (...) \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\Pi^0_1}$$\end{document} comprehension along some ordinal α\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\alpha}$$\end{document} and wf\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathsf{wf}}$$\end{document} stands for the well-foundedness of α\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\alpha}$$\end{document}. (shrink)

Neurofeedback has been suggested as a potential complementary therapy to different psychiatric disorders. Of interest for this approach is the prediction of individual performance and outcomes. In this study, we applied functional connectivity-based modeling using electroencephalography (EEG) and functional near-infrared spectroscopy (fNIRS) modalities to (i) investigate whether resting-state connectivity predicts performance during an affective neurofeedback task and (ii) evaluate the extent to which predictive connectivity profiles are correlated across EEG and fNIRS techniques. The fNIRS oxyhemoglobin and deoxyhemoglobin concentrations and the (...) EEG beta and gamma bands modulated by the alpha frequency band (beta-m-alpha and gamma-m-alpha, respectively) recorded over the frontal cortex of healthy subjects were used to estimate functional connectivity from each neuroimaging modality. For each connectivity matrix, relevant edges were selected in a leave-one-subject-out procedure, summed into “connectivity summary scores” (CSS), and submitted as inputs to a support vector regressor (SVR). Then, the performance of the left-out-subject was predicted using the trained SVR model. Linear relationships between the CSS across both modalities were evaluated using Pearson’s correlation. The predictive model showed a mean absolute error smaller than 20%, and the fNIRS oxyhemoglobin CSS was significantly correlated with the EEG gamma-m-alpha CSS (r = −0.456, p = 0.030). These results support that pre-task electrophysiological and hemodynamic resting-state connectivity are potential predictors of neurofeedback performance and are meaningfully coupled. This investigation motivates the use of joint EEG-fNIRS connectivity as outcome predictors, as well as a tool for functional connectivity coupling investigation. (shrink)

A multilingual disaster information system (MLDI) has been developed to overcome the language barrier during times of natural disaster. MLDI is a web-based system that includes templates in nine languages so that translated texts can be made available immediately. Mobile phone e-mail with graphic text is a useful tool for delivering multilingual disaster information. The visibility of graphic text on mobile phones was measured and found to be equivalent to the built-in font. However, visibility deteriorates as the character size becomes (...) smaller, especially, on displays with poor resolution. This article also discusses the necessity of multilingual information and measures for a safe and barrier-free society. (shrink)

We measure, in the presence of the axiom of infinity, the proof-theoretic strength of the axioms of set theory which make the theory look really like a “theory of sets”, namely, the axiom of extensionality Ext, separation axioms and the axiom of regularity Reg . We first introduce a weak weak set theory as a base over which to clarify the strength of these axioms. We then prove the following results about proof-theoretic ordinals:1. and ,2. and . We also show (...) that neither Reg nor affects the proof-theoretic strength, i.e., where T is Basic plus any combination of Ext and. (shrink)

O Transtorno de Déficit de Atenção e Hiperatividade (TDAH) é um transtorno do neurodesenvolvimento e representa uma preocupação significativa, principalmente, em crianças em idade escolar. Esta pesquisa busca fornecer atualizações sobre a medicalização e o TDAH presentes na realidade escolar do ensino fundamental da cidade de Maringá-PR. Para isso, utilizou-se um questionário semiestruturado em 8 Instituições de Ensino Básico, distribuídas em 4 regiões da cidade, no período de 2015 a 2016. A amostra contou com 2.367 estudantes de 6 a 10 (...) anos. Os dados foram analisados de forma quantitativa e qualitativa e, a partir destes, observou, percentualmente, o índice de crianças com TDAH foi o esperado, não ultrapassando a média constante na literatura, e o medicamento prevalente foi o metilfenidato. Entretanto, percebemos que sem a adequação pedagógica e a falta de sinergia entre o uso do medicamento ao acompanhamento psicológico, o transtorno pode não estar sendo resolvido, mas apenas mascarado. (shrink)

日米開戦前夜、京大の哲学教授はいかにしてエリート学生を洗脳し、戦地へ送ったのか? 悪魔の講義の構造を解明する合宿講座全記録。.

O artigo tece considerações sobre a relação entre psicologia e gestão, apresentando a contribuição que a leitura sobre o cotidiano oferece para compreender o trabalho, os processos que o organizam e, conseqüentemente, a sua gestão. Ilustra suas considerações com a análise de um episódio ocorrido em ..

Context: Our body schema is not restricted to biological body boundaries (such as the skin), as can be seen in the use of a cane by a person who is visually impaired or the “rubber hands” experiment. The tool becomes a part of the body schema when the focus of our attention is shifted from the tool to the task to be performed. Problem: A body schema is formed through interactions among brain, body, tool, and environment. Nevertheless, the dynamic mechanisms (...) underlying changes in the body schema are still not fully understood. Method: To study the changing conditions of the body schema (e.g., a shift of attention), a simulation model of object discrimination was extended to differentiate between two kinds of sensitivities – sensitivity to an object being directly manipulated and sensitivity to another object being manipulated by the first. The proposed model consisted of windmills with different numbers of vanes. A model agent was required to determine the number of vanes on a windmill by touching the vanes blindly with an arm controlled by a neural network. Placing a second windmill beside the first and gearing the two windmills to move associatively resulted in the agent using the first windmill as a tool with which to discern the number of vanes on the second windmill. In other words, an agent’s body schema can shift from its arm tip to the boundary between the first and second windmills. We then introduced an experiment with a real windmill model to test the hypothesis demonstrated by the theoretical model. Results: We demonstrated that even simple computational agents can have two different sensitivities to the windmills. One agent becomes sensitive to the first windmill and insensitive to the second one. Another agent becomes insensitive to the first windmill and sensitive to the second one by using the first one as a tool. Therefore, we concluded that the boundary of the body schema was extended to the first windmill in the case of the latter agent because paying attention to the task to be performed instead of the tool itself is essential for the tool to be considered as part of the body schema. Analysis of the experiments using a computational model and human experimentation revealed that a shift from an irregular to a regular movement of a windmill is an indication of extension of the body schema. Constructivist content: Our insights are beneficial for enactive cognitive science. This is because an extended body schema questions the Cartesian separation between subject and object, and the self and the environment. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Books ReceivedAquinas on Being. By Anthony Kenny. Oxford: Clarendon Press, 2002. Pp. x + 212. Price not given.Before and after Avicenna: Proceedings of the First Conference of the Avicenna Study Group. Edited by David C. Reisman, with the assistance of Ahmed H. al Rahim. Leiden: Brill, 2003. Pp. xix + 302. Price not given.Beside Still Waters: Jews, Christians, and the Way of the Buddha. Edited by Harold Kasimow, John (...) P. Keenan, and Linda Klepinger Keenan. Boston: Wisdom Publications, 2003. Pp. 284. Paper $14.95.The Buddhist Unconscious: The ālaya-vijñāna in the Context of Indian Buddhist Thought. By William S. Waldron. London and New York: RoutledgeCurzon, 2003. Pp. xvi + 269. Price not given.Comparative Political Philosophy: Studies under the Upas Tree. Edited by Anthony J. Parel and Ronald C. Keith. Lanham, Maryland: Lexington Books, 2003. Pp. xxxviii + 260. Paper $26.95.The Confucian Quest for Order: The Origin and Formation of the Political Thought of Xun Zi. By Masayuki Sato. Leiden: Brill, 2003. Pp. xviii + 500. Price not given.Gathering the Meanings: The Compendium of Categories: The Arthaviniścaya Sūtra and Its Commentary Nibandhana. Translated from the Sanskrit by N. H. Samtani. Berkeley: Dharma Publishing, 2002. Pp. xxxiv + 390. Price not given.I Have Arrived, I Am Home: Celebrating Twenty Years of Plum Village Life. By Thich Nhat Hanh. Berkeley: Parallax Press, 2003. Pp. 253. Paper $25.00.Identity and the Moral Life. By Mrinal Miri. New Delhi: Oxford University Press, 2003. Pp. xvii + 132. Hardcover Rs 645.00.Indian Philosophers and Postmodern Thinkers: Dialogues on the Margins of Culture. By Carl Olson. New Delhi: Oxford University Press, 2002. Pp. xv + 331. Hardcover Rs 950.00.Islamic Humanism. By Lenn E. Goodman. New York: Oxford University Press, 2003. Pp. xiii + 273. Price not given.Letting Go: The Story of Zen Master Tōsui. Translated by Peter Haskel. Honolulu: University of Hawai'i Press, 2001. Pp. xv + 167. Hardcover $45.00. Paper $16.95.A Life Journey to the East: Sinological Studies in Memory of Giuliano Bertuccioli (1923-2001). Edited by Antonino Forte and Federico Masini. Kyoto: Scuola Italiana di Studi sull'Asia Orientale, 2002. Pp. xxxv + 280. Price not given.The Measure of Things: Humanism, Humility and Mystery. By David E. Cooper. Oxford: Clarendon Press, 2002. Pp. ix + 372. Price not given. [End Page 277]Mencius, Hume and the Foundations of Ethics. By Xiusheng Liu. Aldershot, Hampshire: Ashgate Publishing Limited, 2003. Pp. vii + 204. Price not given.Monks and Monarchs, Kinship and Kingship: Tanqian in Sui Buddhism and Politics. By Chen Jinhua. Kyoto: Scuola Italiana di Studi sull'Asia Orientale, 2002. Pp. xiii + 310. Price not given.Music in the Sky: The Life, Art, and Teachings of the 17th Gyalwa Karmapa Ogyen Trinley Dorje. By Michele Martin. Ithaca: Snow Lion Publications, 2003. Pp. 351. Paper $18.95, U.K. £12.95.New Confucianism: A Critical Examination. Edited by John Makeham. New York: Palgrave Macmillan, 2003. Pp. 262. Hardcover $55.00.On the Boundaries of Theological Tolerance in Islam: Abū Hāmid Al-Ghāzalī's Faysal al-Tafriqa Bayna al-Islām wa al-Zandaqa. By Sherman A. Jackson. Oxford: Oxford University Press, 2002. Pp. xiv + 156. Hardcover Rs 295.00.Pandita Ramabai's American Encounter: The Peoples of the United States (1889). By Pandita Ramabai and translated and edited by Meera Kosambi. Bloomington: Indiana University Press, 2003. Pp. xi + 284. Hardcover $59.95. Paper $29.95.Parmenides of Elea: A Verse Translation with Interpretative Essays and Commentary to the Text. By Martin J. Henn. Westport, Connecticut: Praeger, 2003. Pp. 147. Hardcover $59.95.Philosophes taoïstes, tome II: Huainan Zi, texte traduit, présenté et annoté sous la direction de Charles le Blanc et de Rémi Mathieu. Paris: Éditions Gallimard, 2003. Pp. lxxxiii + 1182. Hardcover €56,90.The Philosophy and Ethics of the Vīraśaiva Community. By Dan A. Chekki. Lewiston, New York: The Edwin Mellen Press, 2003. Pp. xxv + 287. Hardcover $119.95.Poems of Hanshan. Translated by Peter Hobson with introduction by T. H. Barrett. Walnut Creek, California: AltaMira Press, 2003. Pp. viii + 151. Hardcover $65.00. Paper $19.95.Psychoanalysis and Buddhism: An Unfolding Dialogue. Edited by Jeremy D. Safran. Boston... (shrink)

We can easily discriminate self-produced from externally generated sensory signals. Recent studies suggest that the prediction of the sensory consequences of one’s own actions made by forward model can be used to attenuate the sensory effects of self-produced movements, thereby enabling a differentiation of the self-produced sensation from the externally generated one. The present study showed that attenuation of sensation occurred both when participants themselves performed a goal-directed action and when they observed experimenter performing the same action, although they clearly (...) reported that the tones were produced by other during action observation and by themselves during their own action. These results suggest that sensory prediction of action modulates ongoing auditory processing irrespective of who produces the sounds and that the explicit judgment of agency does not necessarily rely on the same mechanisms on which implicit perceptual measures such as sensory attenuation rely. (shrink)

本書構畫「忠」概念在中國春秋戰國時代的演變，並嘗試藉此闡明其功能與特質。在春秋到戰國早期的政治思想中，「忠」和「忠信」概念對於國家社稷的生存幾乎是最高價值，而且到戰國中期更具有涵蓋「天下」的普遍性。然 而在戰國中期以後，道家與稷下思想家如慎到等人開始批判「忠」的價值，並且將原本以道德動機為主要內涵的「忠」概念、轉變成以個人利益為主要實踐動機的「忠」概念。面對此趨勢，戰國晚期的《荀子》和《呂氏春秋》都 試圖重新界定「忠」對國家運作的正面價值，而《韓非子》雖然基本上接受稷下學者之「反忠論」，但還是肯定「忠臣」是國家社稷安定的關鍵角色。本書也對中日韓及歐美學者過去研究「忠」概念的成果有詳細評述。.

◎ 以政治思想使的角度切入，完整剖析荀子的政治思想淵源、構造及特色。 ◎ 闡明荀子如何將早期儒、墨的倫理論辯，提升為分析國家社會原理的禮治論。 ◎ 理解漢朝後中國國家體制的設計藍圖，必須從理解荀子禮治論開始。 本書以「禮治」與「綜合」為切入點，闡明《荀子》書中政治思想的淵源、構造以及特色，並對荀子的生平、其文本的流傳以及戰國時代「禮」概念的發展等問題，進行完整且系統性的說明。 作者將戰國時代的思想演變，分成以孔子至孟子的早期儒家與墨家思想為主要內容的「倫理論辯」階段，和以慎到、田駢等稷下學者與道家等戰國中、晚期思想為主要內容的「分析論述」階段，並主張荀子以「禮」概念綜合了此 兩種思想潮流。經由闡述「禮」概念的各種功能，荀子將當時備受懷疑的倫理工夫之效能，以及過度抽象化的各種政治論辯內容，重新界定為每個人都能夠實踐的倫理準則；早期儒墨的「倫理論辯」，由此提升為富有分析國家社 會原理的「禮治論」。而因為荀子的禮治論兼有豐富的倫理實踐意涵，以及分析國家社會的理論意涵，其後更成為漢朝建立國家制度與倫理基礎時的設計藍圖。 經由作者條分縷析地說明，讀者當能對荀子的禮治思想有更深入的了解，進而掌握其整體面貌。.

世界的ベストセラーの問いかけに私たちはどう答えるのか。分子生物学の黎明期に、初めて人間と生命の神秘にせまったジャック・モノー。その思想を原典から読み解き、40年後のいま、モノーに答える。.

人間であること、これを問う政治哲学の徹底。その先に見えるのは、果たして平和的共存の根源性か、戦いのそのとき、自分以外ではありえない人間の生々しさか。.

美と芸術が人に及ぼす力の観点から、「侘び」「寂び」「幽玄」という古来の美的概念の関係性を解明し、日本的美の特質を捉え直す.

The number of competing-brands changes by new product's entry. The new product introduction is endemic among consumer packaged goods firm and is an integral component of their marketing strategy. As a new product's entry affects markets, there is a pressing need to develop market response model that can adapt to such changes. In this paper, we develop a dynamic model that capture the underlying evolution of the buying behavior associated with the new product. This extends an application of a dynamic (...) linear model, which is used by a number of time series analyses, by allowing the observed dimension to change at some point in time. Our model copes with a problem that dynamic environments entail: changes in parameter over time and changes in the observed dimension. We formulate the model with framework of a state space model. We realize an estimation of the model using modified Kalman filter/fixed interval smoother. We find that new product's entry (1) decreases brand differentiation for existing brands, as indicated by decreasing difference between cross-price elasticities; (2) decreases commodity power for existing brands, as indicated by decreasing trend; and (3) decreases the effect of discount for existing brands, as indicated by a decrease in the magnitude of own-brand price elasticities. The proposed framework is directly applicable to other fields in which the observed dimension might be change, such as economic, bioinformatics, and so forth. (shrink)

アインシュタインが決して認めなかった、まったくあたらしい世界の姿。物理学の最先端にあらわれた、これまでの常識をくつがえす驚異の理論。そこには世界がひとつではなく多様であるという事実が描き出されていた。 量子力学が描く世界とはいったい何か。量子力学の歴史と私たちをとりまく技術、社会、制度、教育などを深く結びつけながら、碩学がその大いなる可能性をさぐる。.