J2EE和.NET在电子商务应用中的比较

摘概述了电子商务的多层体系结构以及J2EE和．NET技术，最后对J2EE和．NET在构建电子商务系统中的应用做了详细的比较．     

Educational software usability: Artifact or Design?

Online educational technologies and e‐learning tools are providing new opportunities for students to learn worldwide, and they continue to play an important role in anatomical sciences education. Yet, as we shift to teaching online, particularly within the anatomical sciences, it has become apparent that e‐learning tool success is based on more than just user satisfaction and preliminary learning outcomes—rather it is a multidimensional construct that should be addressed from an integrated perspective. The efficiency, effectiveness and satisfaction with which a user can navigate an e‐learning tool is known as usability, and represents a construct which we propose can be used to quantitatively evaluate e‐learning tool success. To assess the usability of an e‐learning tool, usability testing should be employed during the design and development phases (i.e., prior to its release to users) as well as during its delivery (i.e., following its release to users). However, both the commercial educational software industry and individual academic developers in the anatomical sciences have overlooked the added value of additional usability testing. Reducing learner frustration and anxiety during e‐learning tool use is essential in ensuring e‐learning tool success, and will require a commitment on the part of the developers to engage in usability testing during all stages of an e‐learning tool's life cycle. Anat Sci Educ 10: 190–199. © 2016 American Association of Anatomists.     

荆府纪善、花萼社与《西游记》

《西游记》里隐含的“花萼社”信息,流露了昊承恩曾出任荆府支系王府——樊山王府任纪善之职和名著《西游记》的诞生地信息。     

公共大学英语写作教学初探--输入和输出并举,提高学生的写作能力

本运用语言学习的过程是输入和输出过程平衡的理论从巩固基础、汉语思维和英语思维相结合、体裁教学法三个方面探讨公共大学英语写作教学这一重要输出环节。     

Googling in anatomy education: Can google trends inform educators of national online search patterns of anatomical syllabi?

The role of e‐learning platforms in anatomy education continues to expand as self‐directed learning is promoted in higher education. Although a wide range of e‐learning resources are available, determining student use of non‐academic internet resources requires novel approaches. One such approach that may be useful is the Google Trends^© web application. To determine the feasibility of Google Trends to gain insights into anatomy‐related online searches, Google Trends data from the United States from January 2010 to December 2015 were analyzed. Data collected were based on the recurrence of keywords related to head and neck anatomy generated from the American Association of Clinical Anatomists and the Anatomical Society suggested anatomy syllabi. Relative search volume (RSV) data were analyzed for seasonal periodicity and their overall temporal trends. Following exclusions due to insufficient search volume data, 29 out of 36 search terms were analyzed. Significant seasonal patterns occurred in 23 search terms. Thirty‐nine seasonal peaks were identified, mainly in October and April, coinciding with teaching periods in anatomy curricula. A positive correlation of RSV with time over the 6‐year study period occurred in 25 out of 29 search terms. These data demonstrate how Google Trends may offer insights into the nature and timing of online search patterns of anatomical syllabi and may potentially inform the development and timing of targeted online supports to ensure that students of anatomy have the opportunity to engage with online content that is both accurate and fit for purpose. Anat Sci Educ 10: 152–159. © 2016 American Association of Anatomists.     

应用自适应逆控制的PWM整流器仿真研究

介绍自适应逆控制的特点及其优越性以及自适应逆控制的模式,分析了PWM整流器的结构特征,并给出了简化的传递函数和仿真结果。     

中国现代文学史分期的政治学与文学

联系社会意识形态背景对中国现代文学史中的概念、分期方法加以仔细的资料梳理和辨析，会发现新文学史研究的大突破与社会政治密切相关。在其研究兴起的30年代，由于社会发展变化被视为文学发展的最重要原因，使文学史分期与政治史分期重叠和接近成为必然。新时期文学史分期的不同构想受制于新的意识形态实践并成为其表述。现实政治框架的转换引起文学史评价标准的变化，使文学史不断重新整合。建立纯粹独立的文学史秩序的企图，要通过政治转换实现，政治成为制约中国现代文学史的基本力量，知识话语和政治权力构成 错综复杂的关系。     

浅议利用新闻媒体开发档案信息资源

档案信息具备新闻价值的基本素质,即重要性、其实性、客观性和趣味性,特别是在“稳态新闻”的采写方面有着巨大的潜力。利用新闻煤体——报纸、广播、电影、电视、网络——所具有的受众的广泛性和其自身形式的多样性,来开发档案信息资源前景广阔。档案信息可以因新闻煤介而生动,新闻煤介也会因档案而厚重。     

试论我国中小企业电子商务发展策略

中小企业要学会利用电子商务这一新型的商业运营模式在激烈的竞争环境中生存下去并为企业创造更多的财富,就必须紧紧抓住我国将电子商务列入"十二五"规划的机遇,充分的了解电子商务的现状和面临的问题,明确自己的定位,利用自己的优点,探讨适合自己发展电子商务的策略,将成为中小企业发展电子商务的成败关键。     

E‐learning and the transformation of social interaction in higher education

This article examines the way in which e‐learning is transforming the nature of social interaction in higher education. In this new educational environment, radical societal transitions and the opportunities afforded by modern communication technologies together produce formidable challenges. Significant as these challenges may be, concentration upon problems of a practical kind draws attention away from the more theoretical concerns in understanding e‐learning. By drawing together developments in social, educational and communicational theory and Gilly Salmon’s hands‐on approach to teaching and learning online, this article reveals some unintended consequences: e‐moderation and the use of e‐tivities may perpetuate the very conditions that limit our chances of dealing successfully with the challenges posed by e‐learning. While theory may muddle what might otherwise be communicated meaningfully to those in search of practical answers, theoretical developments provide concepts and frameworks that can be placed in the service of a critical understanding of e‐learning and the transformation of social interaction in higher education.