667 research outputs found

    Reginald Heber and Hindu-Christian Dialogue

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    Hinduism and Christianity have lived closely together in parts of the Subcontinent since the Apostle Thomas\u27s missionary visit in the first century of the Christian era. But in the last five centuries of direct European and South Asian contact that relationship has gained a Subcontinent-wide propinquity, and has often been quite competitive, for the meeting between India and Europe was between tradition and modernity

    On the SD in the University of Cambridge

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    Article信州大学教育システム研究開発センター紀要 9: 5-10(2003)departmental bulletin pape

    Methods to Market Mario: An Analysis of American and Japanese Preference for Control in Video Games

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    Video game developers and journalists on both sides of the Pacific agree that the preferences of Japanese and American video gamers are quite different. Their consensus is that Americans prefer a relatively higher level of control in most aspects of their video games, compared to the Japanese. This difference is largely attributed to differences in culture. This study compares American and Japanese on three factors: 1) their desire to control aspects of a video game, 2) their tendency to avoid ambiguous or uncertain situations in their everyday lives, and 3) their desire to have control over their everyday lives. The results show that Americans desire a relatively higher level of control in their everyday lives, but prefer a relatively lower level of control in their video games compared to their Japanese counterparts. This difference is most pronounced in low-usage video gamers and becomes weaker as users play games more frequently

    Population connectivity shifts at high frequency within an open-coast marine protected area network.

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    A complete understanding of population connectivity via larval dispersal is of great value to the effective design and management of marine protected areas (MPA). However empirical estimates of larval dispersal distance, self-recruitment, and within season variability of population connectivity patterns and their influence on metapopulation structure remain rare. We used high-resolution otolith microchemistry data from the temperate reef fish Hypsypops rubicundus to explore biweekly, seasonal, and annual connectivity patterns in an open-coast MPA network. The three MPAs, spanning 46 km along the southern California coastline were connected by larval dispersal, but the magnitude and direction of connections reversed between 2008 and 2009. Self-recruitment, i.e. spawning, dispersal, and settlement to the same location, was observed at two locations, one of which is a MPA. Self-recruitment to this MPA ranged from 50-84%; within the entire 60 km study region, self-recruitment accounted for 45% of all individuals settling to study reefs. On biweekly time scales we observed directional variability in alongshore current data and larval dispersal trajectories; if viewed in isolation these data suggest the system behaves as a source-sink metapopulation. However aggregate biweekly data over two years reveal a reef network in which H. rubicundus behaves more like a well-mixed metapopulation. As one of the few empirical studies of population connectivity within a temperate open coast reef network, this work can inform the MPA design process, implementation of ecosystem based management plans, and facilitate conservation decisions

    Liquid crystalline properties of unsymmetrically substituted phthalocyanines: structural features leading to nematic mesophase materials

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    A novel homologous series of four 1,4,8,11,15,18-hexakis(pentyl)-22-methyl-25-hydroxyalkylphthalocyanine derivatives with the hydroxyalkyl chain varying from hydroxynonyl through to hydroxydodecyl has been synthesized to investigate the role of the hydroxyalkyl chain in promoting thermotropic liquid crystalline behavior. Polarizing optical miscoscopy reveals that the compound with the shortest hydroxyalkyl chain (hydroxynonyl) exhibits a mesophase with a texture characteristic of a columnar mesophase, common among liquid crystalline phthalocyanine derivatives. However, as the chain is lengthened along the series, there appears a second type of mesophase that shows a schlieren texture. Such a texture is characteristic of a nematic phase and rare among liquid crystalline phthalocyanine derivatives. A fifth compound, the novel 1,4,8,11,15,18-hexakis(pentyl)-22-methyl-25- dodecylphthalocyanine, exhibits only columnar mesophase behavior suggesting that the hydroxyl group at the end of the longer chains of the former compounds is important in developing the nematic phase

    A Higher-Order Bending Theory for Laminated Composite and Sandwich Beams

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    A higher-order bending theory is derived for laminated composite and sandwich beams. This is accomplished by assuming a special form for the axial and transverse displacement expansions. An independent expansion is also assumed for the transverse normal stress. Appropriate shear correction factors based on energy considerations are used to adjust the shear stiffness. A set of transverse normal correction factors is introduced, leading to significant improvements in the transverse normal strain and stress for laminated composite and sandwich beams. A closed-form solution to the cylindrical elasticity solutions for a wide range of beam aspect ratios and commonly used material systems. Accurate shear stresses for a wide range of laminates, including the challenging unsymmetric composite and sandwich laminates, are obtained using an original corrected integration scheme. For application of the theory to a wider range of problems, guidelines for finite element approximations are presented

    A {3,2}-Order Bending Theory for Laminated Composite and Sandwich Beams

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    A higher-order bending theory is derived for laminated composite and sandwich beams thus extending the recent {1,2}-order theory to include third-order axial effect without introducing additional kinematic variables. The present theory is of order {3,2} and includes both transverse shear and transverse normal deformations. A closed-form solution to the cylindrical bending problem is derived and compared with the corresponding exact elasticity solution. The numerical comparisons are focused on the most challenging material systems and beam aspect ratios which include moderate-to-thick unsymmetric composite and sandwich laminates. Advantages and limitations of the theory are discussed
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