BPO商务英语教材编写原则及实施研究

文章运用BPO商务英语教材的需求分析理论、现代语言教学理论,对BPO商务英语教材编写进行探究,并提出具体的实施构想,力图为服务外包类英语教材的建设和BPO商务英语的教学开展提供帮助。     

Strategic innovation through outsourcing – A theoretical review

Competition in the Information Technology Outsourcing (ITO) and Business Process Outsourcing (BPO) industry is increasingly moving from being motivated by cost savings towards strategic benefits that service providers can offer to their clients. Innovation is one such benefit that is expected nowadays in outsourcing engagements. The rising importance of innovation has been noticed and acknowledged not only in the Information Systems (IS) literature, but also in other management streams such as innovation and strategy. However, to date, these individual strands of research remain largely isolated from each other. Our theoretical review addresses this gap by consolidating and analyzing research on strategic innovation in the ITO and BPO context. The article set includes 95 papers published between 1998 and 2020 in outlets from the IS and related management fields. We craft a four-phase framework that integrates prior insights about (1) the antecedents of the decision to pursue strategic innovation in outsourcing settings; (2) arrangement options that facilitate strategic innovation in outsourcing relationships; (3) the generation of strategic innovations; and (4) realized strategic innovation outcomes, as assessed in the literature. We find that the research landscape to date is skewed, with many studies focusing on the first two phases. The last two phases remain relatively uncharted. We also discuss how innovation-oriented outsourcing insights compare with established research on cost-oriented outsourcing engagements. Finally, we offer directions for future research.     

战略成本管理的利器--业务外包

本文从分析业务外包的内涵开始入手 ,阐述了其对战略成本管理的意义 ,以及实施业务外包降低成本以获取竞争优势的主要途径     

丙烯酰胺接枝改性液体过滤用熔喷聚丙烯非织造布的研究

采用化学接枝改性法,以过氧化苯甲酰为引发剂,研究反应中丙烯酰胺接枝熔喷聚丙烯非织造布的主要影响因素,并对接枝产物的结构及吸湿性能进行了分析。结果表明:实验获得的接枝物润湿性能明显改善。     

丙烯酸改性原油破乳剂的研制

对丙烯酸改性溶剂的种类（甲苯和二甲苯）、丙烯酸的用量、引发剂的用量以及酯化时间进行考察，并针对改性后的破乳剂的脱水速度和脱水率进行了初步的检测。应用该破乳剂后，明显提高破乳剂的脱水率，节约了运行成本。     

BPO加入方式对三氯甲苯质量的影响研究

介绍了以氯气、甲苯为原料,采用过氧化二苯甲酰（BPO）为催化剂生产三氯甲苯。研究了BPO加入方式对三氯甲苯质量的影响,结果表明,采用氯化液与BPO质量比为2：1对BPO进行浸泡,分离出其中的游离水,加入氯化反应系统,甲苯氯化产物三氯甲苯含量有了较大的提高。     

An iterative mathematical decision model for cloud migration: A cost and security risk approach

This paper presents an iterative mathematical decision model for organizations to evaluate whether to invest in establishing information technology (IT) infrastructure on‐premises or outsourcing IT services on a multicloud environment. This is because a single cloud cannot cover all types of users’ functional/nonfunctional requirements, in addition to several drawbacks such as resource limitation, vendor lock‐in, and prone to failure. On the other hand, multicloud brings several merits such as vendor lock‐in avoidance, system fault tolerance, cost reduction, and better quality of service. The biggest challenge is in selecting an optimal web service composition in the ever increasing multicloud market in which each provider has its own pricing schemes and delivers variation in the service security level. In this regard, we embed a module in the cloud broker to log service downtime and different attacks to measure the security risk. If security tenets, namely, security service level agreement, such as availability, integrity, and confidentiality for mission‐critical applications, are targeted by cybersecurity attacks, it causes disruption in business continuity, leading to financial losses or even business failure. To address this issue, our decision model extends the cost model by using the cost present value concept and the risk model by using the advanced mean failure cost concept, which are derived from the embedded module to quantify cloud competencies. Then, the cloud economic problem is transformed into a bioptimization problem, which minimizes cost and security risks simultaneously. To deal with the combinatorial problem, we extended a genetic algorithm to find a Pareto set of optimal solutions. To reach a concrete result and to illustrate the effectiveness of the decision model, we conducted different scenarios and a small‐to‐medium business IT development for a 5‐year investment as a case study. The result of different implementation shows that multicloud is a promising and reliable solution against IT on‐premises deployment.     

新乡市面粉中过氧化苯甲酰的抽样检测

过氧化苯甲酰(BPO)作为面粉增白剂,过量添加会对人体造成危害。本实验随机抽查了新乡市5个面粉厂的50个样品,利用气相色谱法对过氧化苯甲酰的含量进行了检测,并证明了实验结果的准确可靠性;实验检测样品的不合格率为20%,依此,以95%的置信度推测到整个新乡市市售面粉中过氧化苯甲酰超标率在0~45.48%范围内。通过本实验,了解到了新乡市市售面粉中过氧化苯甲酰的使用情况,有利于今后在面粉生产过程中采取针对性的监督管理措施。     

Performance Analysis of a Disk-Type Viscous Pump with Radial Pumping Grooves

A new disk-type viscous pump, with radial pumping grooves on its stator, is described and its performance analyzed. Its flow rate and discharge pressure relationship is found to be linear. Two proposed viscous pumps of this new design having slightly different dimensions are considered and compared to the recently reported design utilizing multilobes. Analyses on these two proposed pumps show that this new design exhibits higher flow rate characteristics than the recent multilobe design for the same pump size and rotor–stator clearances.