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Following his participation in an expedition to the Weddell Sea (1892–1893), William Speirs Bruce determined to undertake further polar research and sought training and experience in such techniques and methodologies as might prove useful to him in securing opportunities to participate in future expeditions. During 1895–1896 he worked at the Ben Nevis Observatory gaining experience of meteorological research. The experience he gained in the design and operation of an observatory in a harsh environment he was later to apply when he established an observatory on Laurie Island, South Orkneys. This paper draws on a recently discovered archival source (Swinney (2001) to re‐examine Brace's involvement with the Ben Nevis Observatory.  相似文献   
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Committees play a pivotal role in the legislative process. Since the mid-1970s, subcommittees have been important in the lawmaking process as well. Given this enhanced performance, the membership of subcommittees can be a key element in the direction that the legislative process takes. In this article, we develop and test a set of expectations regarding the ideological makeup of subcommittees. Resting firmly on the shoulders of Cox and McCubbins (1993), we assert that those subcommittees with particularized interests will possess memberships which are ideologically distinguishable from their parent committees, while those that affect a wider range of interests will have contingents ideologically indistinguishable from their parent committees. Employing a Monte Carlo simulation technique on ideological composition data of members of subcommittees of the House Appropriations and Ways and Means Committees from the 96th to 106th Congresses, we expect to find that the occurrence of subcommittee outliers are generally consistent (with some notable exceptions) in their direction over time. Additionally, we test the hypothesis that there were no significant changes in the mix of subcommittee outliers from the 103rd to the 104th Congresses and beyond. We find that the change in partisan control of the House resulted in few shifts in outliers.  相似文献   
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The practice of cross-timber log construction was one of the several culture traits the European immigrants brought to America beginning in the 17th century. Contrary to the opinions held by some observers, the tradition of log construction was introduced and implemented by the immigrants at different locations and different times. A familiarity with the evolution and characteristics of the European antecedents of log architecture is essential to the study of log construction in the United States. This study explores log architecture in a Finnish setting. Except for having contributed toward the development of the North European log construction technique before the migration to Finland, log architecture as practiced in Finland at the time of emigration to America, was more North European in character than “Finnish.” Moreover, folk traditions were in the process of change as they were subject to exposure to the invading industrial culture in the 19th century. The changes are manifest in log architecture as practiced at the time in Finland and on the cultural landscape the immigrants established in the United States.  相似文献   
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This article explores historical rumors and narratives told by Muslims of Dar es Salaam, contending that Julius Nyerere, TANU founder and first president of independent Tanzania, was an inexperienced schoolteacher thrust into the role of political activist through sponsorship of the Muslim community. This history was allegedly hidden by the current government to cover up not only Nyerere’s meteoric rise to a position of leadership, but also subsequent actions that wrested the movement from Muslims and other early TANU leaders to monopolize power for himself and upcountry elites. Just as academic historians critique the teleological trajectory of many nationalist histories, these rumors critique Tanzanian nationalist history through appropriating its historiographic form to forefront postcolonial grievances. The discursive nature of such rumors articulates the discontent permeating the postcolonial Muslim community of Dar es Salaam. And as political speech in action, rumors are instrumental in mobilizing new postcolonial political configurations.  相似文献   
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This article assesses the contemporary dynamics of transnationalism in Canada–US relations as the interaction of three key factors: market-driven or “bottom-up” economic integration, sectoral differentiation embedded in transgovernmental relations, and societal (or cultural) transnationalism. It also notes the disruptive and potentially transformative effects of transnational and transgovernmental forces beyond North America which are becoming increasingly central to the calculations of policymakers and major interest groups in both countries. It concludes that transnationalism is a multidimensional phenomenon that appears more likely to facilitate mutual accommodation between the US and its North American neighbors embedded within broader national and international policy streams than to build a broad North American consensus on policy harmonization for the foreseeable future.  相似文献   
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A left mandibular toothplate of a chimaeroid fish collected from the Toolebuc Formation (Early Cretaceous, Albian), central Queensland is described. Comparisons with other chimaeroid genera show the toothplate to be sufficiently distinct to warrant the erection of a new genus. Ptyktoptychion tayyo gen. et sp. nov. is distinguished by the size and shape of its three tritors, the form of the symphysial facet and the overall shape of the toothplate.  相似文献   
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