桐城文派"中兴"的一场大气磅礴的"宣言"--曾国藩《欧阳生文集序》析论

曾国藩千字文使日趋衰弱的桐城派回光返照,并由此“中兴”,而名声大振。行文表达创建湘乡派的“心声”,企图重振桐城文雄风。顺应时代剧变的需要,提出“文章与世变相因”文学理论,注入“经国济民”现实内容,以桐城文章来倡导洋务,铸就湘乡派卫道成仁的军魂,使文学发挥其社会功能。全文颇得桐城派作文之精髓,亦体现曾氏为文“气盛”的文章风格。     

台湾《联合报》副刊的文学传承与角色变迁

报纸副刊是文学与传媒结合的产物,兼具了文学与传媒的双重特点.台湾<联合报>副刊继承与发扬中国报纸副刊"名家办刊"与"文学摇篮"这两大文学传统,在传播的空间构建想像的文学社群,用传播的方式培育时代的文学新锐,并在50年风云变幻中不断调整自己的社会角色:从"文学的伊甸园",到"启蒙的前沿阵地",再到"精致的文学堡垒".其主编从"文学的园丁",到"媒体英雄",再到"新文学的守门人".<联合报>副刊不仅折射出台湾社会变迁的历史轨迹,也为世人留下了文学与传媒互动关系的经典个案.     

现代国际贸易理论中的国内和国际规模收益

在二战后的国际贸易中,工业化国家之间的制造业产品的交易量巨大,这种产业内贸易现象的出现,在一定程度上对传统的赫克歇尔-俄林-萨缪尔逊贸易模型产生了冲击和质疑。经济学家从多个角度寻求对这种现象的理论解释,并开始注意产品差别化及其对规模经济的影响,但是,这些研究对贸易理论的影响很小,并且解释现实的能力也很弱。因此,把差别化的生产资料作为研究的重点,在国际收益的框架下,建立模型以推出国际规模收益,并且运用这一模型得出了国际规模收益、传统的国内规模收益和要素禀赋论之间的关系。     

Analyzing mental health evaluation: moral and ethical dimensions

Now that evaluators have been sensitized to the importance of moral and ethical issues in their work, it is time to move beyond generalities and examine the moral and ethical implications of specific evaluation models in specific settings. This paper proposes a framework that can be used to examine moral and ethical dimensions of evaluation and illustrates it by analyzing a selected model of mental health evaluation. Such a systematic identification of moral issues can improve evaluation practice both proactively, by shaping the training of evaluators, and retrospectively, by contributing to meta-evaluation.     

A construal level analysis of organizational change processes

To effectively manage planned change and understand differences in leaders’ and recipients’ responses to it, it is essential to understand how change is cognitively represented by organization members. In this theory-development article, we draw upon construal-level theory (CLT) and conceptually explore the role of change construal level in explaining responses to organizational change. We discuss differences between change leaders’ and recipients’ change construals, and differences in the relationships between change construal level and the response to change as a function of the change activities taking place. Specifically, we argue that high-level (i.e., abstract) construals of change will facilitate the effective initiation of change when the focus is on equilibrium-breaking activities, and that low-level (i.e., concrete) construals will facilitate the effective implementation of change when the focus is on institutionalization of the change. We further propose that leaders’ engagement in visionary leadership increases the likelihood that their generally higher level construal of change will be integrated into recipients’ change construals, elaborating and elevating them, and that recipients’ engagement in upward prohibitive voice behaviors will increase the likelihood that their generally lower construal of change will be integrated into leaders’ change construals, elaborating and concretizing them. We discuss theoretical and practical implications of our framework.     

Understanding manager resistance to blockchain systems

Blockchain technology has received much attention in the media and there is an increasing interest amongst organizations within financial services due to the potential benefits. As blockchain-based systems are a nascent technology, the requirements of the technology need to be understood, to allow blockchain systems to be successfully integrated within financial service organizations. There are gaps in academic research in understanding how managers evaluate the value of a blockchain-based system. This study develops a model to explain manager resistance to implementing blockchain-based systems in financial services organizations. This research advances the theoretical understanding of managers’ perspectives on blockchain-based systems and models their resistance to blockchain technology.     

《说文解字》“女”部字及其文化内涵

《说文解字》是我国析字形、解字义、辨读音的文字学专著。本文在对284个《说文解字》中“女”部字及女性文化相关字进行全面考察的基础上,依据《说文解字》中“以类相从,以义相贯”的分类原则,建构“女”部字分类体系,将其分为姓名、称谓、婚嫁、女性价值评判标准、中性字五个类别;通过《说文解字》与《现代汉语词典》中“女”部字对比,研究“女”部字形义变化;探讨“女”部字中反映出的古代女性主流社会地位和古代婚姻制度。     

《〈黑格尔法哲学批判〉导言》中的思想政治教育理念

作为马克思主义思想政治教育具有“原则高度”的理论开端,《〈黑格尔法哲学批判〉导言》在对宗教、思辨法哲学等迄今为止政治意识形式的否定性批判中,内在建构了马克思意识形态概念的核心要素与理论逻辑：从意识形态生成根源、精神变物质原理、理论实现条件等批判维度,深刻揭示了“颠倒的世界决定颠倒的世界意识”“彻底的副本批判必然会专注于原本和实践”“理论一经掌握群众也会变成物质力量”以及“理论实现程度取决于国家需要程度”等基本规律,初步确立了马克思意识形态批判和无产阶级思想政治教育的基本理念。     

农户持续参加科普培训意愿的影响因素

持续参与科普培训对提升农户科学素质具有关键作用。基于社会认知理论,将外部环境划分为参与环境和人际环境两个维度,将农户结果期望划分为素质结果期望和收入结果期望两个维度,采用陕西省305户农户随机分层抽样调研数据,运用Probit模型对农户科普培训持续参与意愿影响因素进行实证分析。研究发现:外部环境和结果期望对农户持续参与意愿均有显著的正向影响,其中素质结果期望在参与环境、人际环境对持续参与意愿的关系中具有中介作用,收入结果期望在参与环境对持续参与意愿的关系中具有中介作用。据此提出营造良好外部环境、增强科普培训的实用性以满足农户结果期望等提升农户持续参与科普培训的建议。     

利用数控增益放大器提高A/D转换器的分辨率

文章介绍利用数控增益放大器LH0086大幅度提高A／D转换器分辨率的方法,可将8位A／D转换器的分辨率提高到接近16位A／D的水平,适用于高速数据系采集系统,给出了相应的硬件原理图和软件框图。