海外华人宗族文化及其历史使命

本文依据近半个世纪以来海外华人宗族的变化和发展，探讨了海外华人宗族文化的实质与特征。认为海外华人宗族文化是华夏宗族文化的外延和演变，具有悠久的历史渊源，深厚的社会基础和丰富的思想文化内涵，以及开放、兼容、更新的自我发展能力，因而它具有强大的生命力。并据此对海外华人宗族文化在２１世纪的发展前景与历史使命作了展望和简要论述。     

论知识的资本属性

学界普遍认为,知识是一种公共物品,但实际上,在现代的市场制度下,知识具有资本属性,这具体表现在三个方面:第一,信息资本具有收益递增效应;第二,信息资本可以形成垄断;第三,信息资本导致知识霸权。     

企业员工职业成长研究:量表编制和效度检验

本文构建并检验了职业成长四维结构模型,开发了员工职业成长测量量表。在文献研究的基础上,分析了职业成长与相关概念之间的联系与差异。采用访谈、半结构化问卷获取原始数据,结合国外相关研究量表,经归类、汇总和预试修订等多个步骤确定职业成长初始量表。通过项目分析、探索性因素分析等方法筛选确定正式量表,运用验证性因素分析验证了职业成长的四维结构模型。实证研究发现,员工职业成长是个四因素构想,包括职业目标进展、职业能力发展、晋升速度和报酬增长。论文还对继续深入开展员工职业成长研究提出了几点展望。     

域外检察改革趋势比较研究

上个世纪七八十年代以来，西方各国相继进行一系列的司法改革，取得了显著成效。当前我国也处于司法改革的关键时期，作为司法改革组成部分的检察制度的改革自然也是重中之重。检察改革的目标是实现公正和效率。但应当改革哪些内容，除以目标为导向外，适当地借鉴其他国家检察改革合理的经验对中国检察改革将大有裨益。文章首先考察了当今世界几个主要国家检察制度改革的新动向，试图从中发现域外检察制度发展的趋势；并结合中国现行检察制度中存在的主要问题，尝试性地提出了一些检察改革的建议。     

Assessing the effects of land use and land cover patterns on thermal conditions using landscape metrics in city of Indianapolis,United States

Direct applications of remote sensing thermal infrared (TIR) data in landscape ecological research are rare due to limitations in the sensors, calibration, and difficulty in interpretation. Currently there is a general lack of methodology for examining the relationship between land surface temperatures (LST) derived from TIR data and landscape patterns extracted from optical sensors. A separation of landscapes into values directly related to their scale and signature is a key step. In this study, a Landsat ETM+ image of Indianapolis, Unites States, acquired on June 22, 2000, was spectrally unmixed (using spectral mixture analysis, SMA) into fraction endmembers of green vegetation, soil, high albedo, and low albedo. Impervious surface was then computed from the high and low albedo images. A hybrid classification procedure was developed to classify the fraction images into seven land use and land cover (LULC) classes. Using the fractional images, the landscape composition and pattern were examined. Next, pixel-based LST measurements were correlated with the landscape fractional components to investigate LULC based relationships between LST and impervious surface and green vegetation fractions. An examination of the relationship between the LULC and LST maps with landscape metrics was finally conducted to deepen understanding of their interactions. Results indicate that SMA-derived fraction images were effective for quantifying the urban morphology and for providing reliable measurements of biophysical variables. LST was found to be positively correlated with impervious surface fraction but negatively correlated with green vegetation fraction. Each temperature zone was associated with a dominant LULC category. Further research should be directed to the theoretical and applied implications of describing such relationships between LULC patterns and urban thermal conditions.

贵州苗族聚居区苗族女童教育普及现状及研究状况

鉴于女童教育对妇女人力资源开发的重要地位与作用,坚持促进女童教育均衡发展成为迈向社会主义和谐社会,实现全面小康社会的重要途径。当前民族地区女童教育滞后,对其普及现状及研究状况的切合实际的了解、认识,对民族地区女童教育发展战略研究具有极为重要的现实意义,本文仅就贵州苗族聚居区苗族女童教育为个案进行剖析。     

关于高等学校教学督导工作的几点思考

教学督导制是高等学校提高教学质量的重要措施之一,对高等学校教学质量和教学改革起着重要的保障和推进作用.通过对教学督导的职责和工作制度及督导工作中存在的问题进行探讨和分析,旨在揭示教学督导工作的重要性.     

论黑井千次前期作品中的自我确认

黑井千次是日本战后文学流派内向的一代的代表作家,在他的前期作品中,始终贯穿着个人在集团中的自我确认问题。本文分析作者之所以把自我确认作为小说主题的原因。     

A special combinatorial problem: pitch arrangement for pneumatic tires

In this paper, we introduce a combinatorial problem faced in the tire industry and then define it and optimize it by tabu search from the perspective of operational research. Such a problem is termed the pitch arrangement problem and involves both selecting and sequencing problems along with noninteger design variables. Pitch arrangement is an essential procedure for tires before their manufacture. Using this procedure, engineers have to choose an optimal groove distribution on tire treads for the purpose of manufacturing low-noise tires. Most research works on pitch arrangement are supported by tire companies, and their results are patented instead of being published. In this study, we define the abovementioned problem clearly and optimize it by tabu search. Two actual manufactured tires are chosen for the case studies. In addition, two patents and two types of pitch sequences optimized by genetic algorithms are also applied to these two tires for comparison. The pitch arrangement is optimized successfully and the performance of tabu search is found to be outstanding.     

探析我国中小企业的品牌发展现状及策略

随着今年来国际贸易需求的萎缩和劳动力成本的提高,我国中小企业的发展面临严峻挑战.具体分析实施品牌战略的优势,以及我国中小企业的品牌发展状况,并针对我国中小企业实施品牌战略所遭遇的问题提出了建议和措施.