Degrees without Freedom: The Impact of Formal Education on Dalit Young Men in North India

This article considers the capacity of formal education to undermine established processes of caste and class reproduction in an area of north India, with particular reference to the views and strategies of educated Dalit young men. It draws on quantitative and qualitative research conducted by the authors in a village in Bijnor district, western Uttar Pradesh (UP). We discuss how educated Dalit young men perceive education, how they seek to use educational credentials to obtain ‘respectable’ jobs, and how they react when this strategy fails. Increased formal education has given Dalit young men a sense of dignity and confidence at the village level. However, these men are increasingly unable to convert this ‘cultural capital’ into secure employment. This has created a reproductive crisis which is manifest in an emerging culture of masculine Dalit resentment. In response to this culture, Dalit parents are beginning to withdraw from investing money in young mens’ higher secondary and tertiary‐level education. Without a substantial redistribution in material assets within society, development initiatives focused on formal education are likely to be only partially successful in raising the social standing and economic position of subordinate groups.     

出土饱水云南松的超微构造特征

对云南剑川县出土的木质文物进行了研究,从超微结构层面更深入地解析了饱水古木的降解情况。出土的云南松(Pinus yunnansis)古木在饱水环境中淹埋了4 000多年。降解主要发生在晚材管胞,而且降解在晚材部分并不均匀:一些未降解的完好管胞分布在降解严重的管胞中。透射电镜观察显示:降解从S1/S2和S2/S3的界面开始;对于一些降解较严重的管胞,到腐朽后期细胞次生壁全部发生降解,只留下复合胞间层;细菌侵蚀是云南松饱水古木降解的主要原因。固体核磁共振结果表明:纤维素和半纤维素降解严重,木质素也出现了一定程度的降解。本研究可为其后续的加固保护提供科学的参考依据。     

The molecular palaeoecology of geese: identification of archaeological goose remains using ancient DNA analysis

The remains of six species of geese are commonly recovered from archaeological sites in Britain dating from the Saxon and later periods. However, identification of this material to species level is hampered by a lack of morphological variation and a large overlap in size. To address this issue we obtained DNA sequence data for a section of the mitochondrial cytochrome b gene from modern samples of each species, and successfully identified several DNA markers for Branta species. No markers were found within the cytochrome b gene for the genus Anser. Ancient DNA techniques were then used to recover DNA from goose bones excavated from two archaeological sites. The DNA sequences enabled identification of Barnacle goose (Branta leucopsis) from one site and confirmed the presence of Anser species at another. © 1998 John Wiley & Sons, Ltd.     

新西兰针对英国加入欧共体的政策

20世纪六七十年代,新西兰在英国回归欧洲并最终加入欧共体后陷入了严重的困境.由于没有充分认识到传统市场结构性断裂的不可逆转性,新西兰不仅未能及时从摆脱依附、变革自身经济方面寻求突破,更将主要的资源集中于围绕英国市场进行博弈,结果在传统市场变化、依附导致的产业结构失衡及石油危机打击下,陷入了较其他发达国家更为严重的综合性危机之中.