高校图书馆人力资源建设问题研究

在图书馆的五要素中,人力资源是图书馆的重要组成要素,没有高素质的人力资源队伍,高效图书馆的建设也就成了一句空话,文章论述了人力资源的含义,对人力资源建设的重要性进行了分析,对图书馆人力资源建设方面提出了一些建议和方案。     

高校图书馆服务与MOOC融合发展研究

介绍了MOOC的基本概念及其发展情况，探讨了MOOC时代高校图书馆的角色定位，分析了MOOC时代高校图书馆的独特优势，指出高校图书馆只有与MOOC融合发展，才能适应信息化社会的需要。     

新时期档案工作浅议

为接受新时期档案工作所面临的机遇与挑战，档案工作必须体现其时代性、把握其规律性、并要富于创造性，实现服务功能的多元化与服务效率的最大化，为两个文明事业的发展提供源源不断的信息资源支持。     

基于WEB方式的电子政务初探

本提出了基于WEB方式的电子政务设计、开发、运营方法和技术平台的总体框架。描述了电子政务数据开发模型的雄度，电子政务系统工程的实施原则、实施步骤及应用系统集成的一整套的实践模型。     

图书馆数字资源整合浅谈

介绍了图书馆数字化资源的主要类型和资源整合的目标，针对数字资源的特点，提出了图书馆数字资源整合的必要性，并论述了推进数字资源整合的措施。     

Stabilizing management of fluctuating resources

We consider a resource management problem in which the management objective is to minimize fluctuations in resource stocks. Stabilizing management policies constitute the designing of memoryless state feedback control strategies for a discrete time resource model which contains unknown but bounded fluctuations. We also show that the problem of maximizing sustainable yield in an uncertain fishery can be considered as the problem of stabilizing of the stock level.The paper corresponds to an invited talk at the 14th Symposium on Operations Research, Ulm, September 6–8, 1989.The support by Yrjö Jahnsson Foundation is gratefully acknowledged.This work was supported by NSF and AFOSR under grant ECS 8602524.     

一维核废料污染问题的一个二阶格式

利用降价法研究了多孔介质中一维核废料污染问题，此模型由一非线性抛物－椭圆耦合偏微分方程组的初边值问题来描述，对此问题给出了一个关于时间和空间均具有二阶精度的差分格式，并进行了理论分析。     

ON HYPERBOLIC TIME DISCOUNTING IN EXHAUSTIBLE RESOURCE MODELS: AN APPLICATION TO WORLD OIL RESOURCES

ABSTRACT. Recent research on discounting in long term economic models involves hyperbolic discounting, in which the marginal discount rate shrinks as time passes. To investigate hyperbolic discounting and exhaustible resource allocation, this work develops a discrete‐time world oil model and model solution procedure, then uses the model to examine the consequences of adopting conventional (constant annual) discounting when hyperbolic discounting is appropriate, of adopting one hyperbolic discount rate path when a different hyperbolic path is appropriate, and of adopting hyperbolic discounting when conventional discounting is appropriate. Five conventional and two hyperbolic discount rate paths are considered. One hyperbolic path is that used by Nordhaus and Boyer [2000]; the other is that recommended by Weitzman [2001]. The generality of the findings is also assessed.     

Correlation between the Mechanical Properties and the Amount of Desorbed Water for Composites Based on Low-Density Polyethylene and Linen Yarn Production Waste

The effect of the amount of desorbed water on the mechanical properties of composites based on low-density polyethylene and linen yarn production waste (LW) is analyzed by statistical methods. It is shown that the amount of absorbed water decreases during the desorption process at room temperature both for specimens modified and unmodified with diphenylmethane diisocyanate (DIC.) The most sensitive to the action of water is the elastic modulus, which decreases considerably under the effect of water and is fully restored in the desorption process. The tensile strain also increases with the amount of absorbed water. It is found that the elastic modulus of the unmodified composite correlates linearly with the amount of desorbed water. Between the amount of desorbed water and the tensile strain, as well the specific work of deformation, a negative linear correlation is revealed. After water desorption, all strength and deformation characteristics of both the modified and unmodified composites are fully recovered.__________Translated from Mekhanika Kompozitnykh Materialov, Vol. 41, No. 4, pp. 515–524, July–August, 2005.     

高职院校绩效管理探析

介绍了高职院校绩效管理的含义，分析了影响高职院校绩效管理实施的因素，并提出了实施绩效管理的有效措施。