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131.
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
132.
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
133.
134.
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
135.
136.
The smooth goodness of fit tests are generalized to singly censored data and applied to the problem of testing Weibull (or extreme value) fit. Smooth tests, Pearson-type tests, and the spacings tests proposed by Mann, Schemer, and Fertig (1973) are compared on the basis of local asymptotic relative efficiency with respect to the asymptotic best test against generalized gamma alternatives, The smooth test of order one Is found to be most efficient for the generalized gamma alternatives. 相似文献
137.
Family survival data can be used to estimate the degree of genetic and environmental contributions to the age at onset of
a disease or of a specific event in life. The data can be modeled with a correlated frailty model in which the frailty variable
accounts for the degree of kinship within the family. The heritability (degree of heredity) of the age at a specific event
in life (or the onset of a disease) is usually defined as the proportion of variance of the survival age that is associated
with genetic effects. If the survival age is (interval) censored, heritability as usually defined cannot be estimated. Instead,
it is defined as the proportion of variance of the frailty associated with genetic effects. In this paper we describe a correlated
frailty model to estimate the heritability and the degree of environmental effects on the age at which individuals contact
a social worker for the first time and to test whether there is a difference between the survival functions of this age for
twins and non-twins. 相似文献
138.
The article deals with methods for computing the stationary marginal distribution in linear models of time series. Two approaches are described. First, an algorithm based on approximation of solution of the corresponding integral equation is briefly reviewed. Then, we study the limit behaviour of the partial sums c 1 η1+c 2 η2+···+c n η n where η i are i.i.d. random variables and c i real constants. We generalize procedure of Haiman (1998) [Haiman, G., 1998, Upper and lower bounds for the tail of the invariant distribution of some AR(1) processes. Asymptotic Methods in Probability and Statistics, 45, 723–730.] to an arbitrary causal linear process and relax the assumptions of his result significantly. This is achieved by investigating the properties of convolution of densities. 相似文献
139.
I. Väduva 《Statistics》2013,47(4):545-576
The paper presents various algorithms for generating gamma random variables, by combining rejection and composition procedures. Two efficient algorithms are given for the case when the parameter of the gamma distribution is 0<v<l. For the case vl, several algorithms are given but they (except one), work reliably only for small values of v. Results of some computer tests together with FORTRAN subroutines are also presented. 相似文献
140.
Jordan I. Rosberg 《Journal of Social Work Education》2013,49(1):78-84
This paper proposes a social problems emphasis to gerontology in social work education which acknowledges the fact that the elderly are handicapped and discriminated against by social values, attitudes, and practices. The traditional integrative approach has been ineffective in educating and sensitizing students to problems and needs of the aged. The social problems emphasis is discussed as related to future manpower needs, enlightened social workers as citizens, and advocacy for the elderly. A proposal for schools is presented, with implications for practice, fieldwork settings, research, and classroom instruction. 相似文献