20世纪中国文学思潮进程现象反观(一)

每一个时代都有自己时代所需要的历史叙述与文学观念 ,成为了学术的基本权力。 2 0世纪中国文学已经走完了它的全程 ,并完整地展现在我们的记忆与案头。纵览 2 0世纪中国社会思潮的史学进程 :从“人文主义精神”到“社会主义思潮” ,再向世纪末“现代主义理念”的嬗变演进 ,决定 2 0世纪中国文学思潮的整体走向 ,传统的“现、当代文学史”的分期理论与编史叙述的本质缺陷 ,清晰地暴露出来 ,从而有力地支撑着“2 0世纪中国文学”编史叙述的基本构想。     

安徽高等教育发展规模探讨

规模是高等教育发展四要素中的首要要素。文章在分析安徽高等教育规模发展的现状及差距的基础上 ,论述了加快安徽高等教育规模扩张的必要性与紧迫性 ,预测了未来 10年安徽高等教育的发展规模并就其合理性从多方面进行了论证     

发展农业适度规模经营的思考与对策

在分析农业适度规模发展现状及制约因素基础上 ,研究并提出应用市场机制、调整产业结构、优化农村生产要素 ,发展农业适度规模经营的思路、途径和对策     

正烯烃沸点与其分子结构之间定量关系的研究

本文根据分子结构的特点，借助图论探讨了正烯烃的沸点与分子结构的关系，提出了一个具有一定结构基础的定量关系。对４０种正烯烃的计算结果表明，沸点计算值都接近实验值，平均误差仅０．０５４％。     

股票指数期货与股票保值

本文介绍了股票指数期货的产生与发展，详细叙述了美国、香港等地指数期货合约规格及结算方式，并介绍了怎样利用市场趋势对股票进行套期保值。     

城市发展的可持续性测评初探

城市发展是否是可持续的已成为人们关注的焦点,如何测度与评价城市发展的可持续性尚无统一的认识。文章设计了一个评价城市可持续发展的框架,借助于常用统计数据,并利用应用统计学方法筛选出一个由17个指标构成的测评指标体系,运用层次分析法确定权重,并以天津市为实证案例,测度并评价其1990—1999年这10年间发展的可持续性。     

Attracting Micro‐Enterprises To Learning

Micro‐enterprises, i.e. firms with less than 10 employees, are traditionally the hardest to engage in learning; they are also least likely to participate in such measures as business advice and guidance provision and initiatives to support information communication technology (ICT) adoption. Through a community‐based initiative initially targeting parents (unemployed or employed) to participate in ICT, 30 micro‐enterprises were attracted to learning for the first time. These companies had carefully avoided similar initiatives taking place locally, which emphasized business success and growth; they had only participated in this ICT skills training because of their children. The paper takes a case study approach to evaluate the reasons for participation, explores barriers and implications for those organizing similar activities, and calls for a more holistic view of owners and managers of small firms as fathers, mothers, etc. rather than just as ‘entrepreneurs’.     

走"产学研"结合道路大力开展横向科研工作

对从事横向科研的重要性和可能性及其前景进行了分析,结合学校若干横向科研项目成功实例,提出了承担和完成更多横向科研项目应该注意的几个问题.     

A spatiotemporal auto-regressive moving average model for solar radiation

Summary.  To investigate the variability in energy output from a network of photovoltaic cells, solar radiation was recorded at 10 sites every 10 min in the Pentland Hills to the south of Edinburgh. We identify spatiotemporal auto-regressive moving average models as the most appropriate to address this problem. Although previously considered computationally prohibitive to work with, we show that by approximating using toroidal space and fitting by matching auto-correlations, calculations can be substantially reduced. We find that a first-order spatiotemporal auto-regressive (STAR(1)) process with a first-order neighbourhood structure and a Matern noise process provide an adequate fit to the data, and we demonstrate its use in simulating realizations of energy output.     

资源型城市转型主导产业的选择与培育

资源型城市转型主导产业的选择是资源型城市转型成功的关键与核心问题。本文运用定性与定量相结合的方法,提出了资源型城市转型主导产业的选择指标体系,并就如何对主导产业进行选择的方法进行了探讨。同时对资源型城市转型主导产业的培育提出了相应建议与措施。