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991.
On a recent tour of the United States, Graham Martin spent a privileged, information-packed, two and a half days at Butler Hospital, Providence, Rhode Island, in a programme carefully organised by Dr Duane Bishop. During that visit Dr Epstein agreed to the following interview. 相似文献
992.
In this article, the authors examine the characteristics of leisure that are of relevance in planning and look at some of the key leisure issues for the 1980s. The most fundamental question is how people will choose between extra income and more free time? This influences the rate of economic growth as well as the pattern of leisure activities. The authors see leisure as representing a cost, as well as an opportunity, for the U.K. in the 1980s.1 相似文献
993.
The imperfect empiricism of the social sciences 总被引:1,自引:0,他引:1
Martin E. Spencer 《Sociological Forum》1987,2(2):331-372
The social sciences suffer from a methodological false consciousness that calls into question their progressive nature as cumulative, knowledge-building enterprises. While the practioners of social science believe that they accumulate knowledge through a classical scientific dialectic of hypothesis and evidence (scientific empiricism), they in fact assume their hypotheses to be true images of the nature of the social world, and they resist evidence that gainsays these images (imperfect empiricism). The idea that the social sciences progress, in a linear or dialectical fashion, is itself derived from the perspective of scientific empiricism. In reality the progress of the social sciences is problematic, if the movement of these sciences is viewed in terms of their actual practice of imperfect empiricism. Seen from the latter perspective, the social sciences are—at any particular moment in time—an aggregate of conceptual communities that communicate only imperfectly with each other and that assert the correctness of their point of view while disdaining that of the others. Since the progressive advance of knowledge is uncertain in these circumstances, the question is raised as to why the natural sciences that—according to Kuhn—are also practioners of imperfect empiricism work, while the social sciences apparently do not. 相似文献
994.
Martin PL 《The International migration review》1985,19(1):135-143
The May 1984 Conference on Migrant Labor in Agriculture at the University of California-Davis discussed papers by 22 farm labor experts from 12 nations. Each industrial nation utilizes a different set of public and private policies to supply workers for labor-intensive agriculture, but none is entirely satisfactory. Labor-intensive agriculture is becoming more dependent on workers who are shut out of labor markets. Some countries have simply accepted foreign workers in agriculture, while others have adopted policies to integrate farm and nonfarm labor markets. Polices to reduce agriculture's reliance on workers-without-options include restructuring employment practices to employ fewer seasonal workers for longer periods, mechanizing production, and importing fruits and vegetables from nearby developing countries. This article explains the salient features of labor-intensive agriculture, the various polices for obtaining seasonal farmworkers, and options to reduce farming's dependence on migrant labor. 相似文献
995.
Martin O’Connell 《Demography》1980,17(1):13-23
Incompleteness in the reporting of illegitimate births in the U.S. vital registration system due to the consistent nonparticipation of a number of large States has left data published by the National Center for Health Statistics open to considerable criticism. Utilizing retrospective marriage and fertility data from the June 1978 Current Population Survey, a national probability sample of 54,000 interviewed households, a time series on teenage illegitimacy for first births is constructed that permits an evaluation of similar Vital Statistics data on teenage illegitimacy since the 1940s. Although there are some indications of a slight underreporting of white illegitimate first births by Vital Statistics during the 1940s and early 1950s, the overall comparison produces a general consensus between the two data sources on the incidence of illegitimacy among both white and nonwhite teenagers for the period 1940–44 to 1970–74. 相似文献
996.
997.
Suitability of physical activity questionnaires for older adults in fall-prevention trials: a systematic review 总被引:1,自引:0,他引:1
Jørstad-Stein EC Hauer K Becker C Bonnefoy M Nakash RA Skelton DA Lamb SE 《Journal of aging and physical activity》2005,13(4):461-481
The purpose of the study was to identify physical activity questionnaires for older adults that might be suitable outcome measures in clinical trials of fall-injury-prevention intervention and to undertake a systematic quality assessment of their measurement properties. PubMed, CINAHL, and PsycINFO were systematically searched to identify measurements and articles reporting the methodological quality of relevant measures. Quality extraction relating to content, population, reliability, validity, responsiveness, acceptability, practicality, and feasibility was undertaken. Twelve outcome measures met the inclusion criteria. There is limited evidence about the measures' properties. None of the measures is entirely satisfactory for use in a large-scale trial at present. There is a need to develop suitable measures. The Stanford 7-day Physical Activity Recall Questionnaire and the Community Health Activities Model Program for Seniors questionnaire might be appropriate for further development. The results have implications for the designs of large-scale trials investigating many different geriatric syndromes. 相似文献
998.
Summary: In this paper, we present results of the estimation of a two–panel–waves wage
equation based on completely observed units and on a multiply imputed data set. In
addition to the survey information, reliable income data is available from the register.
These external data are used to assess the reliability of wage regressions that suffer from
item nonresponse. The findings reveal marked differences between the complete case
analyses and both versions of multiple imputation analyses. We argue that the results
based on the multiply imputed data sets are more reliable than those based on the
complete case analysis.* We would like to thank Statistics Finland for providing the data. We are also very
grateful to Susanna Sandström and Marjo Pyy–Martikainen for their helpful advice using
the Finnish data. Helpful comments from Joachim Winter and participants of the
Workshop on Item Nonresponse and Data Quality in Large Social Surveys, Basel, October,
2003, on an earlier version of the paper are greatfully acknowledged. Further, we
would like to thank three anonymous referees and the editor for helpful comments and
suggestions. 相似文献
999.
Symbolic interactionism and the concept of power 总被引:3,自引:0,他引:3
Symbolic interactionism is often represented as a perspective which is limited by its restriction to 'micro' aspects of social organization. As such, it is allegedly unable to adequately conceptualize 'macro' phenomena such as social structure, patterns of inequality, and power. Such a view is routinely presented in undergraduate textbooks. This paper contests such a view through a consideration of the concept of power. We argue that the interactionist research tradition does show a fundamental concern with power phenomena, and that a reconsideration of the concept is timely in light of theoretical developments in sociology more generally. An increasing concern with the analysis of culture, the continuing influence of Foucault, the development of feminist perspectives, and the emerging consensus around neo-Weberian thought have all contributed to a renewal of interest in themes long ago explored by interactionists. As examples we suggest that interactionist studies in the fields of deviance and education have been concerned above all with the authoritative imposition of consequential identities, i.e., with the social processes through which power is enacted and institutionalized in real situations. Such developments have led some to argue that interactionism has now been incorporated into the mainstream of sociology. We conclude, however, by arguing that such a view runs the risk of granting to orthodox sociological thought a legitimacy which is analytically unwarranted, and which fails to recognize the alternative theoretical and philosophical foundations of symbolic interactionist thought. 相似文献
1000.
Geary DM Nardi DA Smith J Kremer M 《Journal of psychosocial nursing and mental health services》2005,43(11):38-45
The purpose of this study was to determine the community need for mental health and health promotion services provided by advanced practice nursing faculty at a small university in the midwestern United States. Fifty participants from a three-county service area were selected to complete a needs assessment survey. Survey results indicated strong community need for primary mental health services for low-income residents, older adults, pregnant women, and families with children. Mental health services (particularly for depression), health promotion, wellness information, and primary mental health care were among the leading areas of need. In addition, low-cost mental health services were identified as the most significant need, which was magnified in the underserved, Hispanic population. 相似文献