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21.
Associations and unions are under high optimisation pressure because of fewer public money and general changes in society. Many try to cope with this hard situation by looking for business management instruments. Quick solutions are however not easy to get. These organisations are for their members, to a high degree, social communities as well as political action communities and economic or services communities. These three different forms of communities constitute subsystems in associations with their own very specific organisatinal logic. If one of those subsystems get out of balance it would affect the two others. Modern management instruments are useless in changes projects handling changes, as long as the managing committee doesn’t initiate broad and extensive internal discussions about the future direction of the association. Project handling changes have only a chance to succeed, if they equally take into consideration all three subsystems.  相似文献   
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This study explores negative posts in Facebook pages dedicated to dead subjects. As with places for mourning in offline environments, memorial pages in Facebook appear to exude a sacred character as objects to both celebrate the life of the deceased and grieve their departure with others. Through a two-step content analysis of an initial sample of 600 pages containing the ‘R.I.P.’ acronym in their title, we found, however, a number of posts violating conventional expectations of respect for these mourning spaces. Negative posts in memorial pages take the form of flames (i.e., insults directed at the subject of the page, its administrator, or other visitors), venting (e.g., violent language against the victimizers of the subject of a memorial page), or ‘spam’ (i.e., advertisement and content not related to the subject and purpose of the page). Moreover, while results show that most memorial pages in Facebook are created and maintained by women (even thought the subject in the majority of those pages are young males who died an untimely death), they also reveal that women post the majority of negative posts in those pages as well. In other words, whereas women seem to perpetuate traditional offline roles in connection to mourning and grieving rituals, in the online world, they are also the first ones challenging the socially sanctioned sacral attributes of those practices in social networking sites.  相似文献   
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This article explores subjectivation processes in eating situations in Swiss kindergartens. On the basis of a long-term ethnographic study and against the backdrop of the public discourse on healthy food in schools it investigates how norms and rules are being translated, shaped and performed in daily practices of un/doing difference. This ethnomethodological approach is combined with Judith Butlers deconstructionist perspective of analysing local and institutional norms of recognisability. The findings show that eating situations are highly relevant for processes of subjectivation and also bear a high potential for conflicts regarding differing cultural norms around eating.  相似文献   
24.
Zusammenfassunf.Das Versuchplanungsproblem von Sacks-Ylvisaker in der Form von Hajek-Kimeldorf wird unter etwas veränderten voraussetzungen betrachtet.Dieses Resultat wird zur Lösung eines speziellen problems der Versuchsplanung für zufällige Felder verwendet.  相似文献   
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We examine the impact of discrimination on labor market performance when workers are subject to a risk of losing skills during an unemployment experience. Within a search and matching framework, we show that both natives and immigrants are affected by discrimination. Discrimination in one sector has positive spillovers, inducing employment to increase in the other sector and the effect on labor market performance therefore depends on whether discrimination is present in only one sector or in both. Discrimination may induce workers to train more or less than natives after having lost their skills, dependent upon in which sector there is discrimination. Net output tends to be most negatively affected by discrimination among high‐skilled workers. (JEL J15, J31, J61, J64, J71)  相似文献   
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Extensive literature has provided evidence of the organic nature of the Internet as a domain for different sorts of activities. Most policy making regarding the Internet, however, has focused on its economic dimensions (e.g. e-commerce, copyrights, privacy) while taking timid steps when it comes to its cultural and social dimensions. We propose a more comprehensive approach for global policy making on the Internet by looking retrospectively at processes that led to the creation of urban parks, and examining those processes in light of public goods theory. We conducted historical and theoretical analyses to show that, in the same way urban parks define spaces that mediate between different functions of the city, it is possible to define buffer spaces within the Internet that mediate between competing spheres of activity. As a complex phenomenon involving infrastructure, applications, and content, the Internet possesses features that can be located at different points between purely private and purely public goods. This fact parallels the growing attention that public goods theorists are paying to non-economic factors to explain the provisions of goods under circumstances that do not easily fit supply/demand laws. We argue that urban parks, as hybrid public goods, offer a reference for the design of policies that harmonize competing interests because they are spaces justified by manifold rationales (economic, political, social and cultural). As parks offer possibilities for spontaneous re-appropriations of the city as a cohesive entity (i.e. something beyond a disconnected collection of populations), defining similar multi-purpose spaces on the Internet would facilitate coexistence of competing and complementary behaviours by allowing users to re-appropriate this technology as a comprehensive entity beyond a mere aggregation of transactions and interests.  相似文献   
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The present study demonstrated that a more differentiated view of positive parenting practices is necessary in the study of children's acquisition of self‐regulation. Here, the unique contributions of maternal warmth and responsiveness to distress to children's self‐regulation were tested in a sample of 102 German mothers and their kindergarten children (51 girls and 51 boys). Behavior regulation and internalization of rules of conduct were examined as specific components of children's self‐regulation. As expected, maternal warmth was positively related to the child's behavior regulation. Responsiveness to distress was positively linked to the child's internalization of rules of conduct. No significant interactions between maternal parenting and either the child's gender or effortful control were found. The results are discussed with regard to the unique functions that different parenting practices have for children's self‐regulation.  相似文献   
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Set amidst an increasingly tense discourse about immigration and substantial pressures on educators, this study examines a three-week fourth-grade social studies unit as taught to a class with a large number of English learners located in a low-income school in the Pacific Northwest. Using ethnographic and sociolinguistic perspectives, we provide evidence of how the teacher leverages a wide array of instructional strategies and scaffolds to build language skills and content knowledge within a fast-paced unit on 19th-century Westward Migration. Embedded within such instruction is the construction of narratives that highlight regional examples of a linguistic and ethnically diverse community and that connect immigration trends on a global scale to local history. These strategies and narratives are then used in a summative lesson about immigration that affirms students’ family stories as part of the U.S. history still being written.  相似文献   
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