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991.
Therapeutic Return to Work is a work rehabilitation program linking graded work exposure with functional restoration therapy for chronic low back pain. This study evaluates the impact of the program on stable return to work (RTW) and compares it with the impact on RTW of three frequently used ways of management of back pain (normative comparison). At two year follow-up, 93% of participants of the Therapeutic Return to Work program were working. This rate was higher than in the comparison groups. Although limited by its norm-referenced evaluation design, the results of this study indicate the importance of placing the work site in the center of the of work rehabilitation process. In this program occupational therapists make full use of the client's natural environment. 相似文献
992.
文章针对物权法征求意见稿中的诸多规定 ,参照美国的实践经验 ,对五个方面的问题展开论述 ,并提出了修改建议。首先 ,是有关建设用地使用权的问题 ;其次 ,对意见稿中有关最高额抵押权、抵押权所担保的债权数额和典权的规定进行了评述 ;再次 ,是有关建筑物区分所有权的论述 ;并探讨了共有关系的决议方式和共同共有关系的解除问题 ;最后 ,对役权的权利主体资格和创设问题进行了讨论 相似文献
993.
Richard G. Rogers Robert A. Hummer Patrick M. Krueger Fred C. Pampel 《Population and development review》2005,31(2):259-292
Cigarette smoking is an especially pernicious behavior because of its high prevalence and mortality risk. We use the powerful methodology of life tables with covariates and employ the National Health Interview Survey‐Multiple Cause of Death file to illuminate the interrelationships of smoking with other risk factors and the combined influences of smoking prevalence and population size on mortality attributable to smoking. We find that the relationship between smoking and mortality is only modestly affected by controlling for other risk factors. Excess deaths attributable to smoking among adults in the United States in the year 2000 were as high as 340,000. Better knowledge of the prevalence and mortality risk associated with different cigarette smoking statuses can enhance the future health and longevity prospects of the population. 相似文献
994.
James S. Larson 《Social indicators research》1993,28(3):285-296
This paper provides a conceptual framework for viewing social well-being as composed of two elements: social adjustment and social support. Social adjustment is a combination of satisfaction with relationships, performance in social roles and adjustment to one's environment. Social support is composed of the number of contacts in one's social network and satisfaction with those contacts. Through the pioneering work of McDowell and Newell, comparative ratings of measures of social adjustment and social support are available. It appears that Weissman's Social Adjustment Scale and Sarason's Social Support Scale are currently the best measures in terms of validity and reliability. But, they are merely starting points for future measurement of these concepts.Prepared for delivery at the American Public Health Association meeting in Atlanta, Georgia November 1991. 相似文献
995.
We re-examine science fiction films of the 1950s (made during the cold war), and their remakes in the 1970s and 1980s (made in the post-sixties, after Vietnam and Watergate) in conjunction with stories told by social scientists during the same eras. In this light. we provide a subversive reading of social scientific data sets and science fiction films, and pay special attention to both versions of The Thing (1951, 1982) as relevant examples of cold war and post-sixties statements. Social scientific and film productions of the 1950s correlate with optimistic public sentiments of the cold war era in regard to the abilities of the military, government, and medicine to solve social problems. The more recent reproductions conjure images of a much more pessimistic view of institutions. We suggest by way of a conclusion that readings of social scientific products, science fiction films, and their remakes can inform social theories in general and postmodern social theories in particular. 相似文献
996.
997.
J.Patrick Turbett 《Children and youth services review》1979,1(2):205-213
This study examines the relationship between the illness conception of child abuse, the inconclusive research that supports it, and child welfare intervention policy. An analysis is presented of the negative effects that can occur when intervention choices are guided by an illness conception of child abuse. Since the illness conception of abuse is not supported by empirical research, and since it may cause potential harm, the study recommends that protective service agencies set aside the medical model. It is further suggested that agencies adopt a low profile during intervention until more definitive research is conducted and accurate knowledge is obtained about child abuse. 相似文献
998.
A REPERTOIRE OF INTERPRETATIONS: 总被引:1,自引:0,他引:1
Despite significant contributions, movement frame analyses have tended to focus on ideological construction within and between social movement organizations at single moments in time or during protest cycles. By integrating framing and abeyance concepts, this article extends the framing perspective to examine historical continuities, transformations, and interweavings of ideological themes in U.S. agrarian mobilization. We develop the concept of a "repertoire of interpretations' as a means of analyzing the persistence and variable alignments of three master frames: agrarian fundamentalism, competitive capitalism, and producer ideology. Relationships between these master frames are considered in terms of constitutive and ancillary salience and are explored with reference to abeyance processes. 相似文献
999.
1000.
Nonlinear hazard models are used to examine temporal trends in the age-specific mortality risks of chronic obstructive lung diseases for the U.S. population. These hazard functions are fit to age-specific mortality rates for 1968 and 1977 for four race/sex groups. Changes in the parameters of these models are used to assess two types of differences in the age pattern of the rates between 1968 and 1977. The first measure of trend in the age-specific mortality rates is the temporal change in the proportionality constant in the function used to model their age variation. By allowing only this proportionality parameter to vary between 1968 and 1977, it is possible to determine an age-constant percentage increase or decrease. The second measure reflects the absolute displacement in terms of years of life of the fitted mortality curves for the two time points. This second index can be interpreted as the acceleration or deceleration of mortality risks over the life span, i.e., the number of years that is needed for mortality rates to achieve the same level as in the comparison group. The analysis showed that the age changes in chronic obstructive lung disease mortality rates differed by race/sex group and for both measures of change over the period. Adjustment of the fitted curves for the effects of individual variability in risk was significant for three of four groups. 相似文献