数位时代图书馆馆员专业知能发展之研究——以逢甲大学为例

受到资讯媒体新科技影响 ,图书馆读者使用行为已从单一的馆藏利用 ,转为期望图书馆提供更多元化的服务 ;另外在财政紧缩 资源扩增 人力不足等因素下 ,图书馆提供各类型服务的运作模式也受到相当的冲击 ,图书馆为提供以读者为道向的服务 ,必需付出许多努力并改变服务哲学 ,因而图书馆馆员的专业知能发展要不断提升才能因应数位时代的环境改变 ,并提供读者一个优质的资讯服务 ,发挥图书馆LearningResourceCenter学习资源中心的角色 .本研究主要探讨图书馆如何在有限资源下 ,有系统地规划发展馆员专业知能 ,并且利用那一种方法可以最有效率、花费最少成本达到最大的馆员能力提升效果 ,根据文献探讨以及学习行为方法理论 ,提出一个适合发展馆员专业知能的模式 (Approachmodel) ,通过探讨逢甲大学图书馆的两个专案其馆员专业知能转变的历程 ,检视了此发展模式的成效 ,并提出未来该模式可再改进的方向及建议     

Analysis of cDNA sequence, protein structure and expression of parotid secretory protein in pig

Parotid secretory protein (PSP) secreted abundantly in saliva, whose function is related with the anti-bacterial effect. The PSP cDNA has been isolated from pig parotid glands by 3′ and 5′ rapid amplification of cDNA end (RACE), based on the conserved signal peptide region among the known mammalian PSP. The result of homologous comparison shows that pig PSP and human PSP shares the high identity at the level of the primary, secondary and tertiary protein structure. A search for functionally significant protein motifs revealed a unique amino acid sequence pattern consisting of the residues Leu-X(6)-Leu-X(6)-Leu-X(7)-Leu-X(6)-Leu-X(6)-Leu near the amino-terminal portion of the protein, which is important to its function. RT-PCR, Dot blot and Northern blot analysis demonstrated that PSP was strongly expressed in parotid glands, but not in other tissues.     

Contributions of different land cover types in Otindag Sandy Land and Bashang area of Hebei Province to the material source of sand stormy weather in Beijing

Different land cover types in Otindag Sandy Land and Bashang area of Hebei Province are linked to a material source of sand stormy weather in Beijing based on results of field vegetation and soil survey and laboratory works. Results of grain size analysis show that dust release potential in per unit area of moving sandy land is small,while lowland meadow and meadow steppe in stony hills have high potential of releasing dusts in per unit area during sand stormy weather occurrence. Further considering the effects of vegetation, it is inferred that the moving sandy land served as a material source of past dust storm and the possibility of dust release in per unit area is low in current time.Typical steppe in stony hills is undergoing desertification and its dust release possibility in per unit area is high. Farmland has strong potential of release dusts when they are ploughed in spring, but a large amount of therophytes grow and thus prevent dusts from release when cultivation was terminated.Potentials of dust release in per unit area in fixed sand dunes,stony mountain meadow steppe and low land meadow are lowdue to high cover of perennials. Sand dune reactivation and desiccation of lakes and lowlands under estimated future climatic change will make them serve as a future material source of sand stormy weather.     

Identification and mapping of quantitative trait loci controlling cold-tolerance of Chinese common wild rice (O. rufipogon Griff.) at booting to flowering stages

Cold injury is an important limitation of rice production. Therefore, screening for cold-tolerant genetic resources and the development of highly cold-tolerant cultivars is crucial for higher yield potential and stable yield of rice. There have been several reports on the genetic analysis and QTL mapping of the cold-tolerance at the booting stage. Toriyama et al.[1,2] and Futsuhara et al.[3,4] reported that 4 or more genes were involved in the cold-tolerance. Several QTLs at the booting sta…     

模糊分析在油气储量产能预测中的应用--以靖安油田盘古梁区开发数据为例的分析

针对常规因素分析法在实际应用中所存在的一些问题 ,在阐述模糊分析理论特点和数学模型的同时 ,具体研究了模糊分析设计在油气储量产能预测中的应用 .通过多因素关联度分析导出影响产能开发的因素 ,从主到次依次为 :渗透率、油层厚度、加砂强度、加砂量、孔隙度等     

基于UML的面向对象分析及其应用

统一建模语言 ( Unified Modeling Language,UML)是一种面向对象的建模语言 ,在实际系统建模中被广泛使用 .介绍了基于 UML的面向对象分析方法的基本原理和实现过程 ,并以此分析并设计了一个小型自动售货系统     

一种带可靠性的疲劳裂纹扩展速率表达式

利用旧桥梁钢实验研究了疲劳裂纹扩展速率表达式,并以一种新的方法获得了带有可靠性的疲劳裂纹扩展速率表达式.该表达式表明了疲劳裂纹扩展门槛值的存在,它覆盖疲劳裂纹扩展A区和B区.为精确评估在役钢结构的安全寿命提供了理论依据.     

西北工业发展滞后的数量分析及调整对策

运用统计资料，从工业化基础、工业投入、工业内部结构、工业中非国有经济所占比重、工业的外向性等多个方面，分析了西北地区工业自改革开放以来整体下降的原因，说明工业增长滞后、工业效益滑坡是影响西北经济发展水平的重要因素。提出了在新的外部条件下，调整和优化西北地区工业结构的设想。     

中老年女子服装成衣规格设计--提高服装体型覆盖面的研究

为使尽可能多的中老年女子能根据自己的体型选购到合体的服装，统计分析了中老年女子的人体体型数据，以身胸比来进行体型分类，并在此基础上运用二维区间概率分析方法，制订出对生产具有实用价值的中老年女子合体服装规格参考表，为中老年女子服装的生产提供参考依据。     

乳状液膜法提取废水中柠檬酸传质模型的研究

在探讨乳状液膜法提取废水中柠檬酸的基础上，建立了恒界面状况下的非稳态平板传质模型，经过合理假设，推导出易于求解的拟稳态平板传质模型；利用恒界面条件下的实验数据，拟合了拟稳态平板传质模型。