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Nicu Dumitracu 《Dialog》2010,49(4):300-305
Abstract : This essay deals with the right relation we should have to material wealth in modern society, a society often marked by rank consumerism. Material goods are given to humans only to be managed for the benefit of all people, regardless of faith or race. This ethical stance does not attack or seek to abolish the right to private property, but restores it to its proper place. Specifically, patristic spirituality, such as that articulated by St. John Chrysostom, does not invalidate the principle of individual ownership, but corrects it, meaning that, while owners are owners in relation to the poor, they are only managers of wealth in relation to God.  相似文献   
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A theory of partial knowledge is proposed as an explanation of cognitive development, and methods are described for testing the theory. The theory consists of three structure-process pairs, each of which postulates a type of cognitive structure and a developmental process specific to that type. In restricted knowledge, a unitary algorithm is the cognitive structure, and amendment is the developmental process. In variable sampling, a structure of unitary substitutes is paired with a process of selection. In variable integration, modular components are paired with self-monitoring. Methods for testing the theory form a sequence of mathematical models. The first model in the sequence, called a model of double assessment, is described both verbally and mathematically. Other models in the sequence are described verbally with reference to other articles for the formal mathematics. Also described are some nonmathematical methods to be used as sequels to the double assessment model.  相似文献   
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BackgroundUnderstanding the mechanisms underlying human consciousness is pivotal to improve the prognostication and treatment of severely brain-injured patients. Consciousness remains an elusive concept and the identification of its neural correlates is an active subject of research, however recent neuroscientific advances have allowed scientists to better characterize disorders of consciousness. These breakthroughs question the historical nomenclature and our current management of post-comatose patients.MethodThis review examines the contribution of consciousness neurosciences to the current clinical management of severe brain injury. It investigates the major impact of consciousness disorders on healthcare systems, the scientific frameworks employed to identify their neural correlates and how evidence-based data from neuroimaging research have reshaped the landscape of post-coma care in recent years.ResultsOur increased ability to detect behavioral and neurophysiological signatures of consciousness has led to significant changes in taxonomy and clinical practice. We advocate for a multimodal framework for the management of severely brain-injured patients based on precision medicine and evidence-based decisions, integrating epidemiology, health economics and neuroethics.ConclusionsMajor progress in brain imaging and clinical assessment have opened the door to a new era of post-coma care based on standardized neuroscientific evidence. We highlight its implications in clinical applications and call for improved collaborations between researchers and clinicians to better translate findings to the bedside.  相似文献   
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高洪福 《学海》2002,(3):164-166
不同的文学史观念隐含着对文学这一艺术形式的不同看法 ,而文学理念是随着时代、环境和不同的个体、空间而变化着的 ,这给不同的文学史观从不同的角度提供了存在的合理性。既然是“史” ,对它的分析评判就必须尊重具体的历史时代和历史语境 ;谈到分期 ,就必须找出最能体现其命运发生转折或改变的临界点。本文从社会生产力的发展程度及文学自身的性格特征出发 ,重新界定现代文学史的时间跨度为 1898至 1978年  相似文献   
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present a theory of ego development as composed of several substructures related so that achievement of a given stage in one substructure is necessary but not sufficient for achieving the corresponding stage of another. The postulation of an exact relation belies what is known of the texture of human behavior and is premature in the absence of precise measurement of the several substructures and precise matching of stages. An alternative, the empirical method of simultaneously constructing a measure of ego development and portraits of the several stages, which Snarey et al. criticize for lack of strict logical coherence, is in the best tradition of contemporary science. The stage portraits are “prototypes” or “fuzzy sets.” Any mental structure can be divided into substructures, but the most general, superordinate structure is likely to prove most useful.  相似文献   
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This study tests the relationship between two theoretical models of human attentional capacity: Pascual-Leone's mental capacity and Kahneman's mental effort. It was found that significant and positive correlations exist between the empirical measures of the above constructs, and the relationship is demonstrated via construct validation by showing that the two constructs relate in the same manner to the subject's cognitive style (i.e., field-dependence/independence).  相似文献   
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