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41.
This paper selectively reviews an area of operations research, refered to as normative location theory, that deals with the placement of objects in continuous space. The computational procedures discussed in this literature require initially that a certain set objects be located a priori; the placement of the objects in a second set is then determined in such a way that the total “interaction” among the fixed and variable objects is minimized. A number of strategies appropriate for different distance functions are surveyed and a numerical example is given illustrating one particular iterative algorithm. Although the current versions of these location methods depend upon more than the nonmetric information contained in the proximity measures defined for all pairs of objects, they can be generalized, and consequently, several possible connections to nonmetric multidimensional scaling are pointed out. 相似文献
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Rape myth acceptance has been extensively studied. Little research is available, however, on the relationship of this variable
to other oppressive belief systems. A sample of 492 male and 506 female college students completed the Illinois Rape Myth
Acceptance Scale, the Attitudes Toward Women Scale (short form), the Neosexism Scale, the Modern and Old Fashioned Racism
Scale, the Modern Homophobia Scale, a modified version of the Economic Belief Scale, the Fraboni Scale of Ageism, and the
Marlowe–Crowne Social Desirability Scale (short form). Because there were no existing measures of intolerance toward multiple
religions, the Religious Intolerance Scale was developed for this study (using relevant items from the Godfrey Richman Isms
Scale). Findings here suggested that greater racism (both modern and old fashioned), sexism (both modern and old fashioned),
homophobia (toward both gay men and lesbians), ageism, classism, and religious intolerance were each associated with greater
rape myth acceptance. Moreover, each belief system collectively added to the prediction of rape myth acceptance, although
sexism has the highest overlap with rape myth acceptance. Although gender did not moderate the relationship between oppressive
belief systems and rape myth acceptance, results, across analyses, did indicate that men reported greater rape myth acceptance
than women did. Results point to the interrelatedness of rape myth acceptance, racism, sexism, homophobia, classism, ageism,
and religious intolerance. 相似文献
44.
William D Siegfried Iain Macfarlane David B Graham Nil A Moore Patricia L Young 《Journal of Vocational Behavior》1981,18(1):30-42
Previous research has found conflicting answers to the question of whether males and females share similar preferences for various job characteristics. It is difficult to determine if the different findings are due to the different populations sampled, the various methodologies employed, or to a real change in the phenomenon itself. This study essentially replicates earlier work by having 130 male and 84 female college students rate the importance of 10 job characteristics for both themselves and members of the opposite sex. Both sexes rated motivators as important, but females also placed importance on the hygienes. Males tended to underestimate the importance of the motivators for females, while females overestimated the importance of hygienes for males. The subject's sex could be predicted by both the importance for self and importance for opposite sex ratings, contrary to the earlier study. The difference in results and interpretation was shown to be due to the type of analyses used. Additionally, it was found that females' job preferences were related to their mothers' educational achievement. 相似文献
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Effect of a behavioral self-regulation intervention on patient adherence in hemodialysis. 总被引:2,自引:0,他引:2
Alan J Christensen Patricia J Moran John S Wiebe Shawna L Ehlers William J Lawton 《Health psychology》2002,21(4):393-397
The present study examined the efficacy of a behavioral intervention designed to increase adherence to fluid-intake restrictions among hemodialysis patients. Twenty intervention-group patients were compared with 20 matched control patients on an indicator of fluid-intake adherence at 3 time points. The Group x Time interaction was significant, indicating that patients in the 2 groups exhibited a differential pattern of change in fluid-intake adherence across the follow-up period. The intervention and control groups did not differ significantly in terms of adherence at the initial postintervention period but did differ at the 8-week follow-up. The observed group differences were, in part, due to a trend toward increasingly better adherence in the intervention group and poorer adherence in the control group across the follow-up period. 相似文献
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Gay, lesbian, bisexual, and transgender (GLBT) individuals comprise a growing patient population in genetic counseling, yet
literature on working with this population is scarce. This study sought to investigate GLBT patient experiences in genetic
counseling and genetic counselor attitudes and practices when counseling GLBT patients. Twenty-nine GLB individuals who had
previously participated in genetic counseling, and 213 genetic counselors completed online surveys. No individuals identifying
as transgender participated. The patient survey assessed disclosure of orientation, discrimination in genetic counseling,
and quality of services received. The counselor survey assessed comfort with and attitudes about counseling GLBT patients,
disclosure of counselor orientation, and whether they counsel differently with this population. Every patient denied experiencing
discrimination during their session, but 17% reported their genetic counselor assumed they were heterosexual, and 45% indicated
intake forms were not GLBT-inclusive. A majority of counselors (91%) reported having counseled GLBT patients and indicated
they were comfortable doing so (86%), and 72% indicated no differences in their counseling approaches with GLBT patients.
Few counselors (17%) received training in GLBT issues, and most (61%) desired such education. Additional findings and practice
and research recommendations are presented. 相似文献
50.