并行编程模式及分析

讨论了主从模型、单控制流多数据流、分治策略、数据流水线、投机策略、混合模型六种并行编程模型的结构和工作方式、性能及特点,分析统计了大量应用程序。指出了并行程序设计中,并行编程模式的选择直接影响了并行程序的正确性和效率,而主从模型和单控制流多数据流在整体性能上最优,程序执行效率也最好,是两种最常用的并行编程模型。     

论王韬的"天下一道"观

论王韬的“天下一道”观@邵燕婷$华东师范大学历史系!上海200062~~     

形式美感:从正常形式到超常形式

视觉艺术的形式美感研究是对美术本体的研究 ,它分为不同质的三个层次 ,即正常形式、反常形式和超常形式。“正常形式”具有自然真实、传统规范和流行图式的结构性特征 ,这是一个基础平台。“反常形式”是对正常形式的解构 ,需要发散思维 ,探索尽可能多的形式可能性 ,这是思维方式和审美趣味的转折点。“超常形式”是对反常形式和正常形式的个人化整合 ,目标是重构“个人化的超常形式” ,占据视觉艺术的制高点     

山谷诗内诠

黄庭坚深受禅宗影响 ,其作品往往有较浓的禅味 ,或者喜欢在作品中使用禅宗或佛教典故 ,加上其用典灵活隐晦 ,往往让人难以得其真意。如果典故本意未明 ,就不能准确地理解黄庭坚的作品。古代注家在这一方面做了不少工作 ,但错漏之处也在所难免 ,文章以具体例子作了讨论。     

唐蕃在洱海地区的争夺与越析诏的兴亡

越析诏诏主及主要居住者为磨些人(今纳西族的先民)。磨些部落7世纪中期进入今云南宾川一带,652年后建立越析诏。建诏之后的一段时间中,越析诏能处理好与唐蕃两大力量的关系,在唐蕃争夺洱海地区的复杂多变形势下生存发展。之后,随着吐蕃势力在洱海地区的深入,越析诏与唐王朝关系出现变化,与吐蕃关系则较为密切。失去唐王朝的信任与支持后,越析诏被善于利用唐蕃矛盾并得到唐王朝支持的南诏于8世纪30年代末至40年代初吞并。     

Feminism,militarism, and attitudes toward the role of women in the military

Attitudes toward the role of women in the military require the reconciliation of two often conflicting beliefs: those toward the roles and rights of women and those toward the military. This article explores the relationships between positive attitudes toward women’s roles throughout society, or feminism, and positive attitudes toward defense spending, or militarism, both with each other and with attitudes toward gender integration in the military. Results of this analysis show there to be a negative relationship between feminism and militarism, a positive relationship between feminism and gender integration, and a negative relationship between militarism and gender integration. The results of multiple regression analysis show that feminism is the strongest predictor of attitudes toward gender integration, while militarism is weak in its predictive ability. The author argues that the issue of women in the military is more one of women’s equality than of national defense and that policy discussions should be structured accordingly. She is currently conducting research which examines how women in the United States military employ strategies to manage gender and sexuality. This research provides evidence for the claim that gender is not simply a role or an attribute, but that gender is created and recreated through our interactions with others.     

The gambling lifestyle: I. theory

This paper describes the lifestyle model of gambling behavior in which compulsive gambling behavior is conceptualized as a lifestyle characterized by pseudoresponsibility, self-ascension, hypercompetitiveness, and social rule breaking/bending/ twisting. The underlying premise of this theory is that gambling behavior takes on the appearance of a lifestyle when it is viewed by the individual as a viable means of enhancing self-worth, minimizing personal insecurity, and controlling fear. Three primary areas of theoretical and research interest are covered in this paper: (1) the theoretical underpinnings of lifestyle theory; (2) the individual components (conditions, choice, cognition) of a gambling lifestyle; and (3) the developmental progression of a gambling lifestyle.The author would like to thank Henry Lesieur and anonymous reviewers of earlier versions of this paper for their helpful comments. The assertions and opinions contained herein are the private views of the author and should not be construed as official or as reflecting the views of the Federal Bureau of Prisons or United States Department of Justice.     

A Semi-Parametric Quantile Function Estimator for Use in Bootstrap Estimation Procedures

In this note we develop a new quantile function estimator called the tail extrapolation quantile function estimator. The estimator behaves asymptotically exactly the same as the standard linear interpolation estimator. For finite samples there is small correction towards estimating the extreme quantiles. We illustrate that by employing this new estimator we can greatly improve the coverage probabilities of the standard bootstrap percentile confidence intervals. The method does not reqiure complicated calculations and hence it should appeal to the statistical practitioner.     

人力资本股份化探讨

本文通过对人力资本及其确认、人力资本的价值与价值计量的研究,按“人力资本的价值取决于它所创造的超额利润（经济增加值）”的原则,设计人力资本价值计量模型,进而探索不同类型人力资本股份化的实现方式,并建议利用期权股份激励创新型人力资本所有者。     

清代热河地区盟旗和府厅州县交错格局的形成

清初政府为了管理热河地区蒙古诸部，实行了盟旗制度，随着蒙地的开垦，汉人移居，为了加强管理，府厅州县遂之设立，从而出现了盟旗和府厅州县交错分布的格局，本文介绍了热河地区盟旗和府厅州县交错格局的形成过程。