产业集群与创新人才体系建设初探

产业集群的形成过程,既是一个企业聚集的过程,也是一个人才聚集的过程。产业集群是人才聚集形成的基础,产业集群的竞争优势可以通过人才集群得以实现。政府在发展产业集群的过程中,应该创新区域人才引进政策,营造良好的人才集聚环境,以人才要素的集聚带动其他要素集聚,为产业发展创造更好的条件,形成产业集群与人才集群良好互动的局面。     

农科类全日制专业学位研究生教育初探

农科类全日制专业学位教育是培养高层次农业技术专门人才的一种新学制和新途径。教育部自2009年起,扩大招收以应届本科毕业生为主的全日制硕士专业学位范围,以提高专业学位研究生在研究生教育中的比例。本文从农科类全日制专业学位研究生产生的背景、面临的挑战以及应对办法等方面探索农科类全日制专业学位研究生培养模式。     

企业信息化水平的模糊综合评价模型及其应用

建立了一套评估企业信息化水平的指标体系,将模糊集合论的观点引入到企业信息化水平的评价问题中。在定性分析的基础上,建立了企业信息化水平的模糊综合评价模型;并进行定量分析,最后结合实例进行模型的应用。结果表明,该模型较为科学地解决了企业信息化水平的评价问题。     

水杨酸和茉莉酸甲酯对喜树种子中次生代谢产物含量的影响

水杨酸和茉莉酸甲酯均使萌发喜树种子喜树碱含量在初期下降,后期上升;但其衍生物10-羟基喜树碱在第1天迅速上升,但随后几天水杨酸处理组一直低于对照,茉莉酸甲酯处理组相对对照呈波动变化,且高浓度茉莉酸甲酯处理下波动幅度更大。种子中总酚和总黄酮含量均呈逐渐下降趋势,但不同处理未发现明显差异。     

新集经验对深化国有企业改革的启示

新集煤矿始建于１９８９年２月,１９９３年７月１日第一对矿井开始生产,不到１０年的时间新集矿区已经发展为拥有三对矿井,两个选煤厂,一座自备电厂,年产原煤６６０万ｔ的大型现代化煤电生产企业。目前企业总资产已达３７亿元,近几年利润都在２亿元以上。新集煤矿创...     

Multiple generation product life cycle predictions using a novel two-stage fuzzy piecewise regression analysis method

Product life cycle (PLC) prediction plays a crucial role in strategic planning and policy definition for high-technology products. Forecast methodologies which can predict PLCs accurately can help to achieve successful strategic decision-making, forecasting, and foresight activities in high-technology firms, research institutes, governments, and universities. Over the past few decades, even though analytic framework strategies have been proposed for production, marketing, R&D (research and development), and finance, aiming at each stage of PLCs, forecast methodologies with which to predict PLCs are few. The purpose of this research is to develop a novel forecast methodology to allow for predictions of product life time (PLT) and the annual shipment of products during the entire PLC of multiple generation products. A novel two-stage fuzzy piecewise regression analysis method is proposed in this paper. In the first stage, the product life-time of the specific generation to be analyzed will be predicted by the fuzzy piecewise regression line that is derived based upon the product life-time of earlier generations. In the second stage of the forecast methodology, the annual shipment of products of the specified generation will be predicted by deriving annual fuzzy regression lines for each generation, based upon the historical data on the earlier generations' products. An empirical study predicting the life-time and the annual shipment of the 16 Mb (Mega bit) DRAM (Dynamic Random Access Memory) PLC is illustrated to validate the analytical process. The results demonstrate that two-stage fuzzy piecewise regression analysis can predict multiple generation PLT and PLC precisely, thereby serving as a foundation for future strategic planning, policy definitions and foresights.     

中国农业保险制度的变迁与创新

本文通过对改革开放三十年我国农业保险发展历程的梳理,运用新制度经济学的经典理论,从历史的角度展开对我国农业保险制度变迁的全方位研究,从国家层面来研究和探讨我国农业保险制度发展变迁与创新。通过这种制度分析,形成对我国农业保险制度变迁的一个清晰认识和准确把握,探索我国农业保险发展及其制度创新的特定路径依赖和路径选择,并在此基础上提出我国农业保险制度创新的未来方向。     

眼到、口到、耳到、心到——浅说英语阅读

本文就阅读含义、重要性、目的性、英语精泛读的教法、阅读的种类、阅读总量、阅读技巧以及它们之间的相互关系,都作了粗浅的探索,希望把广泛阅读的可能变成学习英语实践的可能,以达到量变、质变.