Knowledge transfer in project‐based organizations: An organizational culture perspective

This conceptual paper investigates the process of knowledge transfer in project‐based organizations from the perspective of organizational culture. The paper identifies obstacles to knowledge transfer in project‐based organizations and emphasizes the importance of organizational and project cultures in this process. The study provides some suggestions for improving knowledge transfer in project‐based organizations and notes the implications of the paper for project management.     

A NONPARAMETRIC TEST AGAINST ORDERED ALTERNATIVES FOR DATA DEFINED BY INTERVALS

Abstract. The paper deals with a generalization of the Jonckheere test against ordered alternatives which allows for arbitrary censoring. It includes some previously published tests as special cases.     

均匀圆阵的测向模糊研究

在高分辨阵列测向系统中,均匀圆阵(UCA)是一种广泛使用的阵列结构。利用均匀圆阵的阵列流形的微分几何作为分析工具,对实际中常用的几种均匀圆阵的测向模糊进行了大量的计算机仿真试验,定量地给出了这些阵列的测向模糊方向和相应的秩,揭示了均匀圆阵的测向模糊性能与其阵元数和孔径之间的关系,得出了一些有实际意义的结论。这对工程应用时均匀圆阵的选择和构造具有很强的参考价值和指导意义,可以避免系统设计的盲目性和随意性。     

一种高效宽带数字接收机设计技术

介绍了一种宽带数字接收机的设计技术,它结合多相滤波和一定条件下的电路等效关系,把抽取过程搬移到混频和滤波之前,从而可以高效地接收宽带信号.计算机仿真结果表明该技术是可行的.     

Economic Stagnation and Crisis in Korea during the Eighteenth and Nineteenth Centuries

In contrast to rapid economic growth in the twentieth century, Korea suffered a long economic decline in the eighteenth and nineteenth centuries, with the failure accelerating from 1850 to 1890. According to 36 different harvest records, rice productivity continuously declined from the early eighteenth to the late nineteenth centuries due to deforestation and increase in natural disasters. Contraction of rural markets after the interruption of trade with Japan also contributed to the decrease in rice production. The third reason for the nineteenth‐century crisis was the dissolution of the government‐led grain storage and redistribution system. Finally, the ultimate culprit for the crisis could be found in Confucianism with which the Joseon Dynasty was unable to properly understand and respond to the crisis.