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91.
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This article presents the local gender contract of a smallholder irrigation farming community in Sibou, Kenya. Women's role in subsistence farming in Africa has mostly been analyzed through the lens of gender division of labor. In addition to this, we used the concept of ‘local gender contract’ to analyze cultural and material preconditions shaping gender-specific tasks in agricultural production, and consequently, men's and women's different strategies for adapting to climate variability. We show that the introduction of cash crops, as a trigger for negotiating women's and men's roles in the agricultural production, results in a process of gender contract renegotiation, and that families engaged in cash cropping are in the process of shifting from a ‘local resource contract’ to a ‘household income contract.’ Based on our analysis, we argue that a transformation of the local gender contract will have a direct impact on the community's adaptive capacity climate variability. It is, therefore, important to take the negotiation of local gender contracts into account in assessments of farming communities' adaptive capacity.  相似文献   
93.
Home and the transition to adulthood are related temporal and spatial constructs. Building upon Kenyon’s [1999. “A home from home: Students’ transitional experience of home.” In Ideal homes? Social change and domestic life, edited by T. Chapman, 84–95. New York: Routledge] categorization of physical, social, personal, and temporal elements of home for college students, we analyze survey responses from 256 students at a 4-year U.S. residential college in order to uncover how perceptions of home-like spaces change as students move from pre-college homes, through on- and off-campus home spaces, and toward imagined future homes. Our quantitative findings show that the four home elements matter differently across time and type of home, supported by qualitative findings wherein students articulate how they conceptualize similarities and differences between the different home spaces. This study adds to ongoing conceptualizations of the transition to adulthood as placed (for four-year residential college students especially), and as fluid and multilayered in terms of social actors’ views of their past, present, and imagined future homes and accompanying identity transitions.  相似文献   
94.
A report on the initiatives of Shem, a Qinghai-based Tibetan women's group dedicated to empowering Tibetan women and their communities through grassroots development.  相似文献   
95.
Photography has been commonly used as a research tool in studies of childhood/children. However images of school children in official documentation are rarely taken or chosen by children and may not reflect their real experiences. This research considered the photographs taken by year six primary school children of their school and the images they chose to represent themselves. Subsequent interviews with children revealed attitudes to school, the importance of playground relationships in the construction of gender, leading to the concept of ‘borderlands’ inhabited by some boys who adopt non-hegemonic masculinities.  相似文献   
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This article examines evidence of self‐determination and independent action in the practice, among a significant group of late medieval English women, of donating their own clothing and household linens to parish churches for use in sacred ritual.
The argument is presented that clothworking in a domestic environment was a highly valorised activity closely connected with women, for which the spindle and distaff acted as an index, and that against this background women used textiles as a site for expressing their personal, social and religious concerns.  相似文献   
98.
Facility location problems often involve movement between facilities to be located and customers/demand points, with distances between the two being important. For problems with many customers, demand point aggregation may be needed to obtain a computationally tractable model. Aggregation causes error, which should be kept small. We consider a class of minimax location models for which the aggregation may be viewed as a second‐order location problem, and use error bounds as aggregation error measures. We provide easily computed approximate “square root” formulas to assist in the aggregation process. The formulas establish that the law of diminishing returns applies when doing aggregation. Our approach can also facilitate aggregation decomposition for location problems involving multiple “separate” communities.  相似文献   
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During a reorganization of the collections at Kent State University (KSU), a fired-clay human figurine was discovered. Beyond the fact that KSU obtained the specimen from a collector, and the alleged origin was the Ohio Hopewell site of Hopeton Earthworks, information on the specimen’s provenience and chain of custody was lacking or ambiguous. To determine whether the artifact was consistent in style and age with Hopewell, we conducted a comparative study, as well as a direct chronometric assessment using thermoluminescence (TL) dating. The comparative study was equivocal: The figurine possessed some attributes consistent with Hopewell, but other features were not consistent or missing. TL dating revealed an age of 4590?±?270, exceeding the Hopewell period by over 2,000 years. These results suggest two mutually exclusive hypotheses, neither of which is relevant to Hopewell: Either the figurine is one of the earliest examples of ceramic technology in eastern North America or it is a “fake,” perhaps from the Old World, and the object entered the KSU collections under pretense. More broadly, we suggest that archaeologists take a much more circumspect approach to collector-acquired objects and perform their due diligence in verifying the stories associated with them, even if that means increased use of destructive testing procedures.  相似文献   
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