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Sociological inquiry into the natural sciences has shown that they are contingent, social constructions. However, Science Studies research has been obstructed by epistemological conflicts about the nature of science and theoretical perspectives upon studying it. Bourdieu's sociology of science is under‐utilized in this field, as he addresses these obstructions and offers a way forward. Bourdieu argues that researchers have failed to distinguish between sociological and philosophical approaches in social science, thus committing the ‘scholastic fallacy’. In conjunction with this fallacy, the logic of the Science Studies field produces a tendency towards disciplinary confusion, philosophical radicalization, and crisis. These patterns were expressed in the ‘science wars’. The field has followed a philosophical path rather than a sociological one, and its progress has been obstructed. While some of Bourdieu's philosophical arguments remain problematic, his reflexive sociology allows us to differentiate philosophical from sociological approaches, providing an alternative direction for Science Studies. 相似文献
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Statistical Methods & Applications - In this paper we propose to study the dynamics of financial contagion between the credit default swap (CDS) and the sovereign bond markets through effective... 相似文献
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Viña J Borrás C Gambini J Sastre J Pallardó FV 《Science of aging knowledge environment : SAGE KE》2005,2005(23):pe17
Females live longer than males in many species, including humans. We have traced a possible explanation for this phenomenon to the beneficial action of estrogens, which bind to estrogen receptors and increase the expression of longevity-associated genes, including those encoding the antioxidant enzymes superoxide dismutase and glutathione peroxidase. As a result, mitochondria from females produce fewer reactive oxygen species than those from males. Administering estrogens has serious drawbacks, however--they are feminizing (and thus cannot be administered to males) and may increase the incidence of serious diseases such as uterine cancer in postmenopausal women. Phytoestrogens, which are present in soy or wine, may have some of the favorable effects of estrogens without their undesirable effects. Study of gender differences in longevity may help us to understand the basic processes of aging and to devise practical strategies to increase the longevity of both females and males. 相似文献
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Anikó Bíró 《Journal of population economics》2013,26(4):1379-1408
I estimate the effect of shocks to subjective mortality hazards on consumption expenditures of retired individuals using the Survey of Health, Ageing and Retirement in Europe. I measure mortality expectations with survey responses on survival probabilities. To create plausibly exogenous variation in mortality hazard, I use the death of a sibling as an instrument. My results show that survey responses contain economically relevant information about longevity expectations and confirm the predictions of life-cycle theories about the effect of these expectations on intertemporal choice. 相似文献
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Projecting Long-Term Care Expenditure in Four European Union Member States: The Influence of Demographic Scenarios 总被引:1,自引:0,他引:1
Joan Costa-Font Raphael Wittenberg Concepció Patxot Adelina Comas-Herrera Cristiano Gori Alessandra di Maio Linda Pickard Alessandro Pozzi Heinz Rothgang 《Social indicators research》2008,86(2):303-321
This study examines the sensitivity of future long-term care demand and expenditure estimates to official demographic projections
in four selected European countries: Germany, Spain, Italy and the United Kingdom. It uses standardised methodology in the
form of a macro-simulation exercise and finds evidence for significant differences in assumptions about demographic change
and its effect on the demand for long-term care, and on relative and absolute long-term care expenditure. It concludes that
mortality-rate assumptions can have a considerable influence on welfare policy planning. Relative dispersion between country-specific
and Eurostat official estimates was found to be higher for the United Kingdom and Germany than for Italy and Spain, suggesting
that demographic projections had a greater influence in those countries.
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Joan Costa-FontEmail: |
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This article extends the results reported in del Barrio Castro, Osborn and Taylor (2012) to the approach followed by Franses (1991a,b) to test for seasonal unit roots, providing the asymptotic representation to the seasonal unit roots tests proposed by Franses for a general number of seasons S. 相似文献
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Navarro-Fontestad C González-Álvarez I Fernández-Teruel C Bermejo M Casabó VG 《Pharmaceutical statistics》2012,11(1):14-23
The aim of the present work was to develop a new mathematical method for estimating the area under the curve (AUC) and its variability that could be applied in different preclinical experimental designs and amenable to be implemented in standard calculation worksheets. In order to assess the usefulness of the new approach, different experimental scenarios were studied and the results were compared with those obtained with commonly used software: WinNonlin® and Phoenix WinNonlin®. The results do not show statistical differences among the AUC values obtained by both procedures, but the new method appears to be a better estimator of the AUC standard error, measured as the coverage of 95% confidence interval. In this way, the new proposed method demonstrates to be as useful as WinNonlin® software when it was applicable. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
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Iria Domínguez Vázquez MD Laura Nuño Gómez PhD Neus Freixa Fontanals MClinPsych Carmen Hidalgo Arjona MClinPsych Gemma Cervera MSW Antoni Corominas Díaz PhD Mercè Balcells-Oliveró PhD 《Journal of marital and family therapy》2023,49(1):205-221
Multifamily therapy (MFT) is a psychotherapeutic group intervention for patients with severe mental disorders (SMDs) and their families. The present study is a multicenter, randomized, and controlled trial that analyzes the benefit of MFT during outpatient treatment. The recruited patients were randomly assigned to the experimental group (n = 26), which received 24 MFT sessions in addition to their treatment as usual (TAU), or to the control group (n = 29), which received only TAU (individual and family sessions). Six months after the inclusion in the MFT, the experimental group showed a significant decrease in number of visits to the psychiatric emergency services, number of psychiatric admissions, and the days of admission. The need for hospital care 6 months after recruitment was also lower in the experimental group compared to the control group. These results suggest that the implementation of MFT during outpatient treatment facilitates community management of people diagnosed with mental health problems. 相似文献