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41.
42.
Abstract This study explores differences in self-reported lifestyle habits, substance use (alcohol, drugs and smoking) and predictors of job burnout in a sample of 879 professional working women employed in dental health ofices in a cross-sectional design. Job burnout was measured using the Maslach Burnout Inventory (MBI) and self-reported substance use and lifestyle habits were assessed using the Stress Assessment Profile. Self-reported drinking, smolung and drug use were only modestly correlated with each other in this sample. Employed women with higher levels of drinking reported significantly lower quality overall lifestyle practices, eating/nunition habits, and more frequent use of avoidant coping strategies in the face of work and life hassles compared to non-drinkers. Women who smoked also reported significantly lower overall lifestyle practices and eating/nutrition habits. Those who reported using drugs for recreational purposes reported significantly greater hassles, poorer lifestyle habits, a less hardy outlook on life, and more frequent use of dysfunctional coping strategies. Although women who reported using drugs experienced significantly higher interpersonal burnout (depersonalization) compared to non-drug users, in general, self-reported substance use was not significantly related to job burnout. After controlling for age and psychological distress, perceived stress, type A behaviour, cognitive hardiness and lifestyle habits significantly contributed to predictions of job burnout in multiple regression analyses. Despite methodological limitations, the prevalence of substance use found in this study supports previous research findings. Professional working women who practise poor lifestyle and health habits appear to be at risk of experiencing job burnout. 相似文献
43.
Rolffs S. Pinkerton Ph.D. W. J. Kenneth Rockwell M.D. 《Journal of American college health : J of ACH》2013,61(4):159-162
Abstract One or two session psychotherapy has a long history, and well-known practitioners have made use of it. Favorable results have been reasonably well documented. Often it has been done out of necessity, less frequently because all were satisfied that it sufficed. Problems that lend themselves to one or two sessions are: psychological work which has already been done but for which affirmation is sought, requests for diagnostic evaluation, and less often but more challenging, intrapsychic conflict requiring uncovering work. Patient characteristics and therapist attitudes are discussed. For one or two sessions of treatment to occur the therapist must be alert to the possibility, must assess quickly when a case is in hand, set the process in motion, and determine a satisfactory stopping point. It is suggested that the college population lends itself especially well to one or two sessions of psychotherapy, not only from the standpoint of the limited resources of many student health services but also for the ego strengthening potential it provides. 相似文献
44.
45.
A longitudinal analysis of family migration and the gender gap in earnings in the united states and great britain 总被引:2,自引:0,他引:2
This article uses longitudinal data for the United States and Great Britain to examine the impact of residential mobility
and childbirth on the earnings of women, their family earnings, and the related division of earnings by gender. This project
is the _ rst to compare explicitly the impact of childbirth and family migration on women’s earnings, and it extends prior
cross-sectional and longitudinal studies on isolated countries by providing a direct contrast between two major industrialized
nations, using comparable measures. The results indicate that families respond in similar ways in both countries to migration
and childbirth. In response to both migration and childbirth, women’s earnings fall at the time of the event and recover slowly
afterward, but the magnitude of the impact is roughly twice as large for childbirth as for migration. However, migration but
not the birth of a child is also associated with a significant increase in total family earnings because of increased husbands’
earnings. As a result, the effect of migration on the relative earnings of wives to husbands is similar to the effect of childbirth.
These results suggest that family migration should be given consideration in the literature on the gender earnings gap. 相似文献
46.
47.
In many statistical problems, maximum likelihood estimation by an EM or MM algorithm suffers from excruciatingly slow convergence.
This tendency limits the application of these algorithms to modern high-dimensional problems in data mining, genomics, and
imaging. Unfortunately, most existing acceleration techniques are ill-suited to complicated models involving large numbers
of parameters. The squared iterative methods (SQUAREM) recently proposed by Varadhan and Roland constitute one notable exception.
This paper presents a new quasi-Newton acceleration scheme that requires only modest increments in computation per iteration
and overall storage and rivals or surpasses the performance of SQUAREM on several representative test problems. 相似文献
48.
Kenneth P Gee 《Omega》1973,1(4):515-516
49.
Kenneth Colburn 《Sociological inquiry》1986,56(3):367-380
This paper examines the debate between Gadamer and Habermas concerning the relationship between hermeneutics and critical theory. Formulating the hermeneutical circle in terms of relationship between understanding and interpretation, this paper examines three positions on the circle held by positivism, critical theory and hermeneutics, respectively. A commitment to method and procedure on the part of Habermas is offered as the basis for critical theory's limited acceptance of the hermeneutical circle. This is shown through an analysis of Knowledge and Human Interests as indicative of Habermas's implicit objectivism and his methodical, as opposed to hermeneutical, model of reasoning for social inquiry. The best definition for hermeneutics is: to let what is alienated by the character of the written word or by the character of being distantiated by cultural or historical distances speak again. This is hermeneutics: to let what seems to be far and alienated speak again (Gadamer, 1980a:83). 相似文献
50.
The impression of journalists and social critics in the 1950’s that post-war suburbia was uniformly middle-class has been generally rejected by social scientists, but there is a persisting belief in a high degree of residential segregation by social level in suburbia and in a high degree of socio-economic homogeneity within suburban neighborhoods. A comparison of eight central cities with their suburban zones in 1950 and in 1960 revealed, for both dates, (a) small differences in occupational distributions between the central cities and the suburban zones and (b) generally higher Index of Residential Dissimilarity values for pairs of occupational groups in the central cities. These findings indicate that suburban neighborhoods, at least in the eight suburban zones studied, were little, if any, more occupationally homogeneous than the central city neighborhoods. This suggests that the belief in homogeneous suburban neighborhoods should be added to the growing list of discredited “myths of suburbia. ” 相似文献