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This article puts forward a method for the analysis of constraints faced by developing countries’ smallholder producers. It is consistent with theories of constraints, efficient in terms of cost and researchers’ time, and accessible to a non-technical audience. A hybrid of workshop discussion and individual data collection, it also draws on data and analyses available in most developing countries. The article presents an application to smallholder livestock systems in Tanzania and Uganda, reporting results and analysis relating constraints to households’ characteristics and conditions, and their stated goals. While limitations are identified, it is proposed for application in other development fields. 相似文献
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Joyce and Sybil Burden are two sisters who have lived togethersince birth and currently occupy a UK farmhouse. When one ofthem dies the other will face a large inheritance tax bill andwill have to sell the 相似文献
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Jennifer Katz Stephanie Washington Kuffel Amy Coblentz 《Journal of family violence》2002,17(3):247-271
One topic of debate within the field of intimate violence involves the equivalence, or lack thereof, of male-perpetrated versus female-perpetrated violence. To inform this debate, we examined potential gender-related differences in the frequency of sustaining violence, the severity of violence sustained, and effects of violence on relationship satisfaction. Data were collected from 2 samples of heterosexual undergraduates in dating relationships. In both studies, men and women experienced violence at comparable frequencies, although men experienced more frequent moderate violence. Rates of severe violence were extremely low for both sexes across studies. In both investigations, only women experienced lower relationship satisfaction as a function of partner violence. In Study 1, relationship status moderated this effect, such that women in serious dating relationships were less satisfied than either women in less serious relationships or than men as a function of partner violence. In Study 2, women were less satisfied with violent relationships than men regardless of relationship status. We contend that gender-sensitive approaches to relationship violence are important to better understand and prevent both male- and female-perpetrated violence. Directions for future research efforts are outlined. 相似文献
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Scalora MJ Baumgartner JV Zimmerman W Callaway D Hatch Maillette MA Covell CN Palarea RE Krebs JA Washington DO 《Journal of forensic sciences》2002,47(6):1360-1364
In order to assess the nature of threat assessment activity pertaining to members of Congress, 4387 cases involving threatening and other problematic contact were analyzed. The cases were studied regarding subject characteristics, articulated motives, as well as several aspects of contact behavior in relation to approach behavior. Approachers were significantly less likely to have articulated threat language prior to or during their contacts and were also less likely to have stated a policy grievance (foreign or domestic) as the source of their concern. Further, approachers were substantially more likely to have expressed help seeking requests as part of their prior and approach-related contacts and were less likely to have had racial or sexualized content within their contacts. Approachers were also significantly more likely to have had a criminal record as well as displayed symptoms suggestive of major mental illness. Subjects engaging in approach behavior were also less likely to have used an alias, were less likely to be a direct constituent of the target and were more likely to have contacted multiple congressional targets. The implications for threat assessment activity are discussed. 相似文献
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Race in America: The Struggle for Equality. (Madison, The University of Wisconsin Press, 1993). 相似文献
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