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241.
June A. Peters Carol L. McAllister Wendy S. Rubinstein 《Journal of genetic counseling》2001,10(2):151-168
This is a report of the preliminary findings of a brief exploratory ethnographic study in a cancer diagnosis and treatment clinic. The main research purpose was to explore the meaning of cancer and cancer treatment to patients themselves and to their relatives and close friends. The methods are described in detail in a paper focusing on the experiences of being a novice ethnographer (Peters et al. (2001) J Genet Counsel 10(2):133–150.). The preliminary results of this exploratory fieldwork indicate that the experience of attending a cancer treatment clinic for evaluation and/or treatment is a complex social, emotional as well as medical process for patients and families. Themes with relevance to genetic counselors that emerged from this early observation period included ideas about causes of cancer, the complex nature of families and kinship, coping and support, use of food, and healing. These initial findings have implications for genetic counseling practice and hopefully will stimulate more qualitative social and behavioral research in cancer genetic counseling. 相似文献
242.
Improving multiple behaviors for colorectal cancer prevention among african american church members.
Marci Kramish Campbell Aimee James Marlyn A Hudson Carol Carr Ethel Jackson Veronica Oakes Seleshi Demissie David Farrell Irene Tessaro 《Health psychology》2004,23(5):492-502
The WATCH (Wellness for African Americans Through Churches) Project was a randomized trial comparing the effectiveness of 2 strategies to promote colorectal cancer preventive behaviors among 587 African American members of 12 rural North Carolina churches. Using a 2 X 2 factorial research design, the authors compared a tailored print and video (TPV) intervention, consisting of 4 individually tailored newsletters and targeted videotapes, with a lay health advisor (LHA) intervention. Results showed that the TPV intervention significantly improved (p <.05) fruit and vegetable consumption (0.6 servings) and recreational physical activity (2.5 metabolic task equivalents per hour) and, among those 50 and older (n = 287), achieved a 15% increase in fecal occult blood testing screening (p =.08). The LHA intervention did not prove effective, possibly because of suboptimal reach and diffusion. 相似文献
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This study investigates the extent to which the skirted suit is portrayed as the business uniform for women. A survey of 2,576 advertisements in general interest and business magazines for the first six months of 1963, 1973, and 1983 indicates that business women, especially managers or professionals, are increasingly attired in the skirted suit. However, the skirted suit appears to be a relatively new standard and has not replaced all other acceptable attire for women. Consequences of wearing the skirted suit are discussed.Portions of this paper were presented at the National AIDS meeting in Toronto, November 1984. The authors would like to acknowledge the helpful comments of John Sherdian on an earlier draft of this paper. 相似文献
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When a rigid object moves toward the eye, it is usually perceived as being rigid. However, in the case of motion away from the eye, the motion and structure of the object are perceived nonveridically, with the percept tending to reflect the nonrigid transformations that are present in the retinal image. This difference in response to motion to and from the observer was quantified in an experiment using wire-frame computer-generated boxes which moved toward and away from the eye. Two theoretical systems are developed by which uniform three-dimensional velocity can be recovered from an expansion pattern of nonuniform velocity vectors. It is proposed that the human visual system uses two similar systems for processing motion in depth. The mechanism used for motion away from the eye produces perceptual errors because it is not suited to objects with a depth component. 相似文献
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