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931.
The estimation of the parameters of two or more geometric distribuionsis considered by usinq an empirical Bayesian approach. Robbins (1983) gave empirical Bayes estimates if the number of distributions N is large, buthere we consider the cascwhore N is small. The parameters of the prior distribution areest imated by looking at maximum like lihood and momentest imation methods.  相似文献   
932.
Abstract

An outbreak of Mycoplasma pneumoniae infection affected up to 110 students and employees at a college for deaf students (Gallaudet). After the introduction of M. pneumoniae onto the campus in late August 1977, the disease spread slowly among the students; the last documented case occurred in mid-December. A thorough review of chart records, mail surveys, a dormitory survey, and a three-month surveillance of the student health service provided an intensive look at the epidemiology and clinical spectrum of a mild to moderately severe disease in the epidemic setting. A matched-pair analysis demonstrated a more serious clinical illness among patients with M. pneumoniae than other patients presenting with febrile respiratory illness. Appropriate antimicrobial therapy appeared to suppress a high antibody response to M. pnuemoniae. A follow-up serosurvey one year after this outbreak demonstrated diagnostic titers to M. pneumoniae in 11 of 30 patients with confirmed infection in the original epidemic.  相似文献   
933.
Gay men living with HIV/AIDS face a complex of health issues, including those associated with the aging process, long-term HIV infection (25 years or more), and side effects from Highly Active Anti-Retroviral Therapy (HAART). If aging can increase marginalization, this is more likely for the aging HIV positive gay man, who is already marginalized for being queer and living with a stigmatizing disease. This article presents findings from a study of a long-running HIV support group. It locates the members, all gay men living with HIV, in a specific historical and political context to explore how feelings of loss and the struggle to sustain community affect long-term survivors and other older HIV+ gay men. We identify specific challenges presented by aging for men who contracted HIV early in the epidemic, contrasting them with those faced by men infected with the virus later in life. While both groups appear to struggle with a vision of what life could have been, had AIDS not forced loss and change, they also celebrate the community their shared plight has enabled.  相似文献   
934.
The role of stress, particularly economic hindrance,in the prediction of global life-satisfaction wascontrasted between typically younger (n = 109)and more mature (n = 66) undergraduate students. Participants completed a Personal Projects AnalysisAppraisal Matrix including six stress dimensions, aswell as a single-item measure of globallife-satisfaction. Discriminant function analysesconducted on the students' Personal Project appraisalsrevealed that project challenge and economic hindranceaccounted for 25% of the variability inlife-satisfaction for the mature students, but none ofthe stress dimensions predicted life satisfaction forthe younger students. These results indicate that therole of stress in the prediction of life-satisfactionvaries as a function of age, with project challengeand economic hindrance playing a significant role inolder students' lives. The results are discussed inrelation to the developmental context of personalprojects as life tasks and the varying contexts foracademic pursuit between mature and typically youngerundergraduate students.  相似文献   
935.
Many social workers experience a powerful bond with their profession and with the contributions of psychoanalysis. This paper explores these bonds and demonstrates the substantial overlap, and occasional divergence, which exists between these two important fields. It is especially gratifying to see the renewed emphasis on the treatment relationship in contemporary psychoanalytic writings because the relationship has always been central to social work practice. Finally, all psychoanalytic social workers are encouraged to invest themselves in transferring the legacy of their work to beginning social workers, social work students, and the generations of social workers that will follow them.  相似文献   
936.
This article uses a case-study approach in relation to the migration of Indian doctors to the UK in order to illustrate the complexity and multi-levelled nature of explanations for international migration.
It argues that whereas, at the level of discursive consciousness, the movement of Indian doctors to the UK appears an economically driven and shapedphenomenon akin to other examples of highly skilled international migration, when the practical consciousness of participants is investigated through qualitative methods, the migration can also be seen as a cultural and social phenomenon.
Although migrants move to "better themselves", they also make choices based on factors such as the kind of novels they read as children or "taken for granted" familial obligations rooted in the everyday life of their culture.  相似文献   
937.
A sampling plan is derived for compliance testing providing consumer protection.  相似文献   
938.
Abstract

Genital herpes virus infection is an important target for health education efforts because of its apparently rising incidence in the college student population and because it can have potentially serious psychological as well as medical consequences. In order to better understand the health education and counseling needs of students, the present study surveyed knowledge and attitudes about genital herpes of 190 university students using a gynecology clinic and of 161 students using a general medical clinic. The students were found to have a high degree of familiarity with the disease, its cause, and mode of transmission, but tended to view the consequences of the disease as more severe than is actually warranted by the common medical complications. There was some degree of misinformation about prevention and treatment of the disease and some negative attitudes about patients suffering from it, but the survey respondents endorsed a high level of responsible behavior with regard to the disease and expressed some optimism about the possibility of adapting to it. These findings suggest specific misconceptions about genital herpes that might be amenable to a mass education approach. They also suggest the need for a counseling program that centers around reasonable reassurance and appropriately positive psychological and medical management for newly diagnosed patients.  相似文献   
939.
940.
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