试论高校图书馆馆员素质

在图书馆工作的构成要素中,馆员的素质是关键要素,它直接决定着图书馆服务工作的质量高低,是图书馆事业的关键。本文通过分析高校图书馆馆员素质要求和现状,提出提高馆员素质的方法。     

Ambidexterity as a dynamic capability in the globalization of the multinational business enterprise (MBE): Case studies of AB Volvo and IKEA

Most current research argues that globalization of companies is a myth. In spite of this Swedish firms have managed to globalize successfully according to a study by Vahlne and Ivarsson (2014). On a general level this is because they managed to build strong advantages and learned to overcome barriers constituted by cultural, institutional and geographic distance. We elaborate on the expectation that organizational ambidexterity has explanatory power for profitable globalization. We perform case studies of IKEA and AB Volvo to motivate our expectation and illustrate how these firms have been able, or not able, to balance and manage the simultaneous processes of exploration and exploitation. Ambidexterity is included in the package of dynamic capabilities affecting the globalization process positively. We find that being proactive in exploration and improving on the effectiveness in exploitation may lead to successful globalization performance.     

AB机床公司生产管理系统优化研究

以AB机床公司生产管理为研究背景,用MRPⅡ/ERP、JIT与TOC理论对现有生产管理系统进行优化,对典型的订单拉动式生产、小批量多品种制造、离散型机械制造加工企业的生产管理有一定的借鉴作用。     

UASB-AB工艺处理黄酒废水

黄酒废水主要由米泔水、淋饭水、洗缸(坛)水、冲洗水等组成,废水含有高浓度的可生物降解有机物,这些有机物多以碳水化合物及其降解产物为主,可生化性好,适宜采用中温厌氧-好氧相结合的处理工艺.实践证明,采用该处理工艺,CODCr的去除率可达99.6%,出水达到<污水综合排放标准>(GB 8978-1996)一级标准,产生的沼气可回收利用.     

Modeling fuel saving investments and fleet management in the trucking industry: The impact of shipment performance on GHG emissions

Much has been written about the potential of technologies to reduce the greenhouse gas (GHG) emissions of trucking, but much less on the determinants of these investments. The Trucking Sector Trip Segmentation Model (TSTS) predicts how firms make these investments in the context of operating heterogeneous truck fleets to service the spatially dispersed demand of shippers. This analysis suggests that improving the performance of trucking (speeding up shipments) could reduce significantly GHG emissions: investments in technologies are incentivized by fuel savings accruing sooner. This effect could be potentially large in the US as trucking firms often discount the future heavily.     

Marketing cost concept in service firms

Marketing costs are usually not clearly defined. This depends partly on the fact that the marketing department is not identical with the marketing function of the firm. Marketing activities may also be carried out by the managing director, service engineers, and others. In fact, everybody with customer contact influences sales. This is especially evident in service firms where the same person may produce as well as market and administrate. In this article, marketing cost concepts for professional service firms are developed and their practical application is discussed. The purpose of these concepts is to help professional service firms evaluate their marketing efforts and determine marketing strategies.     

淄博市污水处理公司AB工艺运行问题及对策

主要介绍了淄博市污水处理公司AB工艺运行中遇到的问题:进水COD偏高,SS较低,pH波动较大,从而造成出水水质较差。对此采取了相应的措施:提高A段溶解氧,缩短中沉池停留时间,提高回流比等。实际运行结果表明出水水质得到了很大改善。     

口蹄疫病毒3AB克隆表达及其抗体间接ELISA检测方法建立与应用研究

采用重叠PCR方法人工合成3AB基因片段,将其克隆到PET-28a＋载体,转化导入宿主菌BL21（DE3）中成功表达,获得大小约为33Ku的重组表达蛋白。以纯化的重组表达蛋白为抗原,建立了检测猪FMDV3ABNSP抗体的间接ELISA方法。将本方法与进口口蹄疫非结构蛋白3ABC阻断ELISA试剂盒进行比较,结果显示,本方法可以用于区分猪口蹄疫自然感染动物与疫苗免疫动物。     

污水中含硫化合物对AB工艺的影响及对策

淄博市污水处理公司AB工艺的进水是包含大量高浓度有机废水的城市污水,硫酸盐和硫化物浓度较高。通过控制A段的运行参数,减少硫酸盐在A段的厌氧转化及将大部分硫化物去除,可以消除对B段的影响,保证AB工艺的正常运行。