101,276 research outputs found
Subversive subservience' : a comparative study of the responses of Tiyo Soga and Mpambani Mzimba to the Scottish missionary enterprise
No full textBibliography: leaves 240-253.My thesis is that early African Christians engaged in critical dialogue with their missionary counterparts in a variety of ways and forms which served to challenge and enrich the Christianization process in South Africa, eventually giving rise to the emergence of African Christianity and theologies. My aim is to show that African Christians talked back in the long conversation with the European missionaries, ""a conversation full of arguments of words and images."" ¹ Early African Christians used various strategies and ways of responding to the missionary encounter ranging from overt to covert forms of resistance and negotiation. These were related to conditions on the ground. African Christian responses thus contradict any assertion of total conformity to the colonial missionary praxis. The classics debate at Lovedale, for instance, reveals that despite the apparent conformity and obedience to orthodoxy at the official level there was an awareness of ambivalence at a secondary (hidden) level. It is this awareness rather than the obvious ambivalence that is crucial to us
Letter, [Author unclear] to Paulina T. Merritt
No full textHandwritten letter to Paulina Merritt from an unknown author, October 1, 1876.
Clan influence in Asuka Japan: Asukadera and the Soga clan
No full textThe Asuka Period of Japan is characterized by the introduction of Buddhism from Korea and a consolidation of power by the central government. The interplay between the Imperial Clan and the Soga Clan was integral in shaping everyday life in Asuka as the introduction of Buddhism brought the creation of permanent architecture in the shape of temples. These temples, primarily constructed by the Imperial Line and the Soga Clan, required the employment of local populations as a labor force for the construction of the various buildings within each temple complex. An examination of the assemblage of round eave-end roof tiles at the first Buddhist temple in Japan, Asukadera, examines the implications of this labor procurement. Furthermore, spatial analysis between Asukadera, T?yuradera, and Okuyamakumedera provides data for future research
Characterization of active sites in Ti/Hf/MgCl2 catalysts by chiral reagents
No full textPrevious studies concerning with ethylene and alpha-olefins homo- and copolymerization in the presence of MgCl2-supported Ti/Hf catalysts have shown that the kinetics and polymer properties can be affected by the addition of protic compounds. In order to gain more information about these effects and related modifications of active sites, an investigation was carried out by using optically active carboxylic acids and chiral monomers. The influence of the structure of optically active protic compounds on the preferential polymerization of one monomer enantiomer (stereoelective polymerization) has been related to selective molecular interactions of the different catalytic species present in the catalyst. The obtained results are discussed with reference to the role of different transition metals
Handwritten biographical information on Paulina T. McClung Merritt
No full textA handwritten biography of Paulina T. McClung Merritt by an unknown author, 1892.
Heterogeneous and tissue-specific regulation of effector T cell responses by IFN-gamma during Plasmodium berghei ANKA infection.
No full textIFN-γ and T cells are both required for the development of experimental cerebral malaria during Plasmodium berghei ANKA infection. Surprisingly, however, the role of IFN-γ in shaping the effector CD4(+) and CD8(+) T cell response during this infection has not been examined in detail. To address this, we have compared the effector T cell responses in wild-type and IFN-γ(-/-) mice during P. berghei ANKA infection. The expansion of splenic CD4(+) and CD8(+) T cells during P. berghei ANKA infection was unaffected by the absence of IFN-γ, but the contraction phase of the T cell response was significantly attenuated. Splenic T cell activation and effector function were essentially normal in IFN-γ(-/-) mice; however, the migration to, and accumulation of, effector CD4(+) and CD8(+) T cells in the lung, liver, and brain was altered in IFN-γ(-/-) mice. Interestingly, activation and accumulation of T cells in various nonlymphoid organs was differently affected by lack of IFN-γ, suggesting that IFN-γ influences T cell effector function to varying levels in different anatomical locations. Importantly, control of splenic T cell numbers during P. berghei ANKA infection depended on active IFN-γ-dependent environmental signals--leading to T cell apoptosis--rather than upon intrinsic alterations in T cell programming. To our knowledge, this is the first study to fully investigate the role of IFN-γ in modulating T cell function during P. berghei ANKA infection and reveals that IFN-γ is required for efficient contraction of the pool of activated T cells
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Pelevin’s Trinity in the novel “t”: author – protagonist – reader
No full textThe article attempts to interpret Pelevin's artistic strategy in the novel "T" by exploring its subject organization and addressing the key problems of the author, the protagonist, and the reader as they are seen by the researcher. The article analyzes the peculiarities of constructing the narrative reality in the novel "T", and goes on to discuss Pelevin's philosophic models of the development of the humankind, and the emergence of his new anthropology
Measuring industry-science links through inventor-author relations: A profiling method
No full textIn this pilot study we examine the performance of text-based profiling in recovering a set of validated inventor-author links. In a first step we match patents and publications solely based on their similarity in content. Next, we compare inventor and author names on the highest ranked matches for the occurrence of name matches. Finally, we compare these candidate matches with the names listed in a validated set of inventor-author names. Our text-based profile methodology performs significantly better than a random matching of patents and publications, suggesting that text-based profiling is a valuable complementary tool to the name searches used in previous studies.innovation; industry-science links; text-based profiling;
Wave turbulence of a rotating array of quantized vortices in the T → 0 temperature limit
No full textThe dynamics of quantized vortices in the zero temperature limit is currently of great interest, particularly in the case of the Fermi superfluid He-B. Here we study wave turbulence, generated by the librating motion of a rotating cylindrical container filled with He-B, in the limit of vanishing viscous forces at temperatures . The polarization of the quantized vortices with respect to the axis of rotation is measured using non-invasive NMR techniques. We observe a decrease of the polarization when the librating motion is started, and a two-stage relaxation process when the modulation of the rotation velocity is stopped. The first relaxation process is associated with the dissipation of large-scale flow stored in inertial waves and the solid body rotation of the vortex array. From the decay of these energy reservoirs we determine the rate of energy dissipation of large-scale flow. The later second process is related to the relaxation of Kelvin waves on individual vortices. This process is monitored by the recovery of the polarization. The existence of a Kelvin wave cascade at the lowest temperatures is currently a central open question. We supply some evidence for the cascade
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