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Lewis E. Gilbert 《Knowledge, Technology, and Policy》1998,11(1-2):4-15
As the complexity of the challenges presented by our interactions with our planet continues to grow, we must develop new modes
of knowledge production. In these modes, distinctions between multidisciplinary and inter-disciplinary activities and processes
have renewed importance. There are at least two distinct types of interdisciplinary activities distinguished by the disciplinary
breadth they attempt to bridge. In the narrow case, reductionist processes reveal a common underlying principle or process
which can serve as a Rosetta stone. In the broad case, no such common arbiter exists. Investigators must develop integrating
vocabulary in the context of the full breadth of their work.
His primary activities are the fostering of university-wide interdisciplinary research and curriculum programs focused on
global change with the goal of developing Columbia into a world leader in issues related to global stewardship. 相似文献
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PAUL SPICKER 《Journal of applied philosophy》1985,2(2):205-216
ABSTRACT Equality and freedom have been represented as conflicting values. In this paper, I propose to argue that the idea of freedom has clear egalitarian implications.
Freedom is commonly represented as being negative or positive, but it has both senses in ordinary usage, and the distinction fails adequately to explain the relationship between views on freedom and poverty. An alternative representation of the concept distinguishes individual freedom, based on the autonomous individual, from social freedom, which sees freedom as a social relationship.
Equality implies the elimination of disadvantage. Freedom is a redistributive idea, implying that the freedom of some must be restricted to increase the freedom of others. Although the individual concept of freedom is restrictive, equal treatment and equality of opportunity are largely compatible with it, and even equality of outcome can be reconciled with it to some degree. The social concept of freedom is broader, extending the scope of redistribution to all forms of social disadvantage. This demands a high degree of equality; it also defines the boundaries of the pursuit of equality, which is justifiable in so far as it increases freedom.
Freedom is not, therefore, in conflict with equality. Certain egalitarian assumptions are part of its normative base, and it actively requires a degree of redistribution. 相似文献
Freedom is commonly represented as being negative or positive, but it has both senses in ordinary usage, and the distinction fails adequately to explain the relationship between views on freedom and poverty. An alternative representation of the concept distinguishes individual freedom, based on the autonomous individual, from social freedom, which sees freedom as a social relationship.
Equality implies the elimination of disadvantage. Freedom is a redistributive idea, implying that the freedom of some must be restricted to increase the freedom of others. Although the individual concept of freedom is restrictive, equal treatment and equality of opportunity are largely compatible with it, and even equality of outcome can be reconciled with it to some degree. The social concept of freedom is broader, extending the scope of redistribution to all forms of social disadvantage. This demands a high degree of equality; it also defines the boundaries of the pursuit of equality, which is justifiable in so far as it increases freedom.
Freedom is not, therefore, in conflict with equality. Certain egalitarian assumptions are part of its normative base, and it actively requires a degree of redistribution. 相似文献
15.
Relationship of anxiety and depression to age and sex in an acute psychiatric population 总被引:1,自引:0,他引:1
R E Correll 《Psychological reports》1984,55(3):979-986
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Brain mapping studies using dynamic imaging methods demonstrate areas regional cerebral blood flow (rCBF) decreases, as well as areas where increases, during performance of various experimental tasks. Task holds for both sets of cerebral blood flow changes (CBF), providing the opportunity to investigate areas that become and “activated” in the experimental condition relative to control state. Such data yield the intriguing observation that in areas in emotional processing, such as the amygdala, the posteromedial cortex, and the ventral anterior cingulate cortex, although flow as expected during specific emotion-related tasks, flow decreases performance of some attentionally demanding, cognitive tasks. Conversely, in some of the areas that appear to subserve cognitive functions, as the dorsal anterior cingulate and the dorsolateral prefrontal cortices, increases while performing attentionally demanding cognitive tasks, but during some experimentally induced and pathological emotional Although the specific nature of such reciprocal patterns of regional remains unclear, they may reflect an important cross-modal interaction during mental operations. The possibility that neural activity is less in areas required in emotional processing during some higher cognitive processes holds implications for the mechanisms underlying interactions cognition and emotion. Furthermore, the possibility that neural in some cognitive-processing areas is suppressed during intense states suggests mechanisms by which extreme fear or severe may interfere with cognitive performance. 相似文献
19.
Intention is theorized as the proximal determinant of behavior in some theories of motivation, but the need to understand predictors of action control (i.e., translating an intention into behavior) is warranted to tailor physical activity intervention efforts. The purpose of this study was to examine constructs of the transtheoretical model of behavior change (TTM) as predictors of physical activity intention-behavior profiles across 6 months in a large Canadian sample (N = 1,192). Results showed that 5 of the 8 possible intention-behavior profiles had a substantial number of participants: nonintenders, unsuccessful adopters, successful adopters, unsuccessful maintainers, and successful maintainers. Constructs of the TTM distinguished (p < .01) intention-behavior profiles. Self-efficacy and the behavioral processes of change were particularly good predictors of action control (p < .01), but disaggregated beliefs and processes identified specific intervention targets for successful physical activity adoption and maintenance. The results validate that both action planning and action control are important when understanding physical activity behavior. 相似文献
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