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941.
Ville Päivänsalo 《Studia Theologica》2013,67(2):123-139
John Rawls' (b. 1921, d. 2002) world-famous conception 'justice as fairness' has been criticized by feminist ethicists of care at different levels. Different viewpoints of care may, however, advance justice as Rawls understood it. They might do so in the process of justification, in the life of families, and in political life. The article clarifies how this is possible. 相似文献
942.
We introduce an atomic formula ${\vec{y} \bot_{\vec{x}}\vec{z}}$ intuitively saying that the variables ${\vec{y}}$ are independent from the variables ${\vec{z}}$ if the variables ${\vec{x}}$ are kept constant. We contrast this with dependence logic ${\mathcal{D}}$ based on the atomic formula = ${(\vec{x}, \vec{y})}$ , actually equivalent to ${\vec{y} \bot_{\vec{x}}\vec{y}}$ , saying that the variables ${\vec{y}}$ are totally determined by the variables ${\vec{x}}$ . We show that ${\vec{y} \bot_{\vec{x}}\vec{z}}$ gives rise to a natural logic capable of formalizing basic intuitions about independence and dependence. We show that ${\vec{y} \bot_{\vec{x}}\vec{z}}$ can be used to give partially ordered quantifiers and IF-logic an alternative interpretation without some of the shortcomings related to so called signaling that interpretations using = ${(\vec{x}, \vec{y})}$ have. 相似文献
943.
944.
Claudia C. von Bastian Nicolas Langer Lutz Jäncke Klaus Oberauer 《Memory & cognition》2013,41(4):611-624
Many cognitive abilities, including working memory and reasoning ability, decline with progressing age. In this study, we investigated whether four weeks of intensive working memory training would enhance working memory and reasoning performance in an age-comparative setting. Groups of 34 young (19–36 years) and 27 older (62–77 years) adults practiced tasks representing the three functional categories in the facet model of working memory capacity: storage and processing, relational integration, and supervision. The data were compared to those of a young and an old active control group who practiced tasks with low working memory demands. A cognitive test battery measuring near and far transfer was administered before and after training. Both age groups showed increased working memory performance in the trained tasks and in one structurally similar, but nontrained, task. Young adults also improved in a task measuring word-position binding in working memory. However, we found no far transfer to reasoning in either age group. The results provide evidence that working memory performance can be improved throughout the life span. However, in contrast to a previous study in which each facet of working memory capacity was trained separately, the present study showed that training multiple functional categories simultaneously induces less transfer. 相似文献
945.
946.
Kyllikki Lyytikäinen 《Scandinavian Psychoanalytic Review》2013,36(1):39-59
The article argues that in understanding the psychological both mind and body might be misleading concepts. The proposal is to link the psychological to activities creating something that cannot be reduced to a more fundamental level. In this context images and words are linked to articulation and perception understood as symbolizations. 相似文献
947.
Wolfe Mays Rainer Bäuerle R. E. Vesley G. L. Forguson John Bacon George Roussopouls 《逻辑史和逻辑哲学》2013,34(2):113-118
LOGIC AND ONTOLOGY PETER SIMONS,Parts: a study in ontology.Oxford , Clarendon Press. 1987. Xiii + 390 PP. £40. GERHARD HEYER, Generische Kennzeichnungen. Zur Logik und Ontologie generischer Bedeutung. Miinchen und Wien: Philosophia Verlag, 1987. 289pp. DM 138. GÖDEL STUDIES GÖDEL , O. TAuSSKY-TODD, S. C. KLEEnE and g. kreisel. Gödel remembered: Salzburg 10-12 July 1983. Edited and foreword by P. Weingartner and L. Schmetterer. Naples: Bibliopolis, 1987. 186 pp, 10 plts. $49.95. S. G. SHANKER (ed.), Gödel's theorem in focus. London: Croom Helm, 1988. 261 + ix pp. £25.00 (hardback)/£l1.95 (paperback). SET THEORY AND NUMBER ALFRED TARSKI and STEVEN GIVANT, A formulization of set theory without variables. (American Mathematical Society Colloquium Publications, volume 41.) Providence,Rhnde Is!and: American Mathematical Society. 1987. 280 pp. $60.00. J. Bidelow, Thr reality of numbers. A physicalist 's philosophy of mathematics. Oxford: Clarrndon Press. 1988. viii+ 193 pp. £25. MISCELLANEOUS PETER J. STEINBERGER, Logic and politics. Hegel's philosophy of' right. New Haven and London: Yale University Press, 1988. xiii + 254 pp. £22.00/$29.00. MICHELE MALATESTA, La logical primaria. Strumenti per un dialogo tra le Due Culture Napoli and Roma: LER, 1988.193 pp. 25000 lire. 相似文献
948.
During visually guided grasping movements, visual information is transformed into motor commands. This transformation is known as the "visuomotor map." To investigate limitations in the short-term plasticity of the visuomotor map in normal humans, we studied the maximum grip aperture (MGA) during the reaching phase while subjects grasped objects of various sizes. The objects seen and the objects grasped were physically never the same. When a discrepancy had been introduced between the size of the visual and the grasped objects, and the subjects were fully adapted to it, they all readily interpolated and extrapolated the MGA to objects not included in training trials. In contrast, when the subjects were exposed to discrepancies that required a slope change in the visuomotor map, they were unable to adapt adequately. They instead retained a subject-specific slope of the relationship between the visual size and MGA. We conclude from these results that during reaching for grasping, normal subjects are unable to abandon a straight linear function determining the relationship between visual object size and MGA. Moreover, the plasticity of the visuomotor map is, at least in short term, constrained to allow only offset changes, that is, only "rigid shifts" are possible between the visual and motor coordinate systems. 相似文献
949.
Jörg D. Jescheniak Asya Matushanskaya Andreas Mädebach Matthias M. Müller 《Psychonomic bulletin & review》2014,21(5):1294-1300
Picture-naming studies have demonstrated interference from semantic-categorically related distractor words, but not from corresponding distractor pictures, and the lack of generality of the interference effect has been argued to challenge theories viewing lexical selection in speech production as a competitive process. Here, we demonstrate that semantic interference from context pictures does become visible, if sufficient attention is allocated to them. We combined picture naming with a spatial-cuing procedure. When participants’ attention was shifted to the distractor, semantically related distractor pictures interfered with the response, as compared with unrelated distractor pictures. This finding supports models conceiving lexical retrieval as competitive (Levelt, Roelofs, & Meyer, 1999) but is difficult to reconcile with the response exclusion hypothesis (Finkbeiner & Caramazza, 2006b) proposed as an alternative. 相似文献
950.
Debating educability: diverging social representations of abilities in Finnish educational discourse
Hannu Räty 《Social Psychology of Education》2014,17(3):457-469
By surveying a representative sample of Finnish parents, this study set out to compare two social representations of intelligence current in our educational discourse: the established one, ‘the idea of natural giftedness’, and an emerging one, ‘the idea of the multifariousness of abilities and support for social equality.’ It was found that the parents’ social positions and their views on the malleability of intelligence contributed to their endorsement of the two representations. The idea of natural giftedness was endorsed particularly by academically educated fathers and those viewing intelligence as a genetically determined capability, while the idea of the multifariousness of abilities and support for social equality was endorsed by mothers and those with the view that intelligence can be developed through practice. It was suggested that these two polemical representations appear to embody opposite views in regard to the deeprooted controversy between nature and nurture and reproduce the basic cultural separation between the abilities of ‘head’ and ‘hand’. 相似文献