电子数据原件问题研究

由于电子数据本身的特性,在电子数据作为证据的场合,存在原件障碍问题;完整性保证说、复式原件说、结合打印说、分层说均不能完美解决电子数据的原件障碍问题;为有效解决电子数据的原件问题,应引入一种新的关于电子数据原件规则的理论——认证说,即在电子数据作为证据的场合,无论其是原件还是复制件,只有通过认证才能获得原件价值。     

高校图书馆电子阅览室建设与管理探讨

本文论述高校图书馆电子阅览室管理理念,并提出其管理过程中的问题及解决对策。     

The association between sensation seeking and e-cigarette use in Texas young adults: A cross-sectional study

Objective: To examine the associations between sensation seeking and ever and current e-cigarette use in Texas young adults (18–29 years old). Current cigarette use was examined as a potential effect modifier of the associations. Participants: Participants included college students enrolled in four-year and two-year colleges in four metropolitan areas in Texas (n = 5,418) who completed the survey between November 2014 and February 2015. Methods: This cross-sectional study utilized mixed effects logistic regression to determine the associations between mean sensation seeking scores and ever and current e-cigarette use after controlling for covariates. Results: After controlling for covariates, significant associations between sensation seeking and both ever and current e-cigarette use were observed; however, these associations were significant for noncurrent smokers only (adjusted odds rations [AOR] = 1.55, 95% confidence interval (CI) = 1.39, 1.73; AOR = 1.82, 95% CI = 1.54, 2.15, respectively). Conclusions: Sensation seeking is an important factor in identifying college students who may be at increased risk for e-cigarette use behaviors.     

No Satisfaction? But We Try,and We Try,and We Try!

ABSTRACT

When Old Dominion University Libraries conducted the LibQUAL+ survey in 2015, results indicated a lack of satisfaction in effectively discovering and using our electronic resources. This article is based on a presentation from the 2017 North Carolina Serials Conference describing how Old Dominion University Libraries used data from the LibQUAL+ survey results to help our users connect more effectively with information resources, resulting in an improved user experience and an increased level of satisfaction.     

Reports of Conferences,Institutes, and Seminars

ABSTRACT

This quarter's column reports on sessions from NASIG 2017: Racing to the Crossroads, held in Indianapolis, IN, June 8 to 11, and ALA Annual 2017: Transforming Our Libraries, Ourselves, which took place in Chicago, IL, June 22–27.     

环境保护视角下的电子产品标准化制度探析——以环境标准为中心

电子垃圾带来的环境资源问题十分严重,而完善电子产品标准化制度将有助于缓解这一问题.完善电子产品标准化制度除了要抓住环境标准这一中心着力点突破外,还应当特别注意加强电子产品在设计、生产、流通、回收处置环节中的标准化操作和管理,以强化环境标准的有效实施.建立生态设计制度有助于从源头减少电子垃圾.标准化生产居于中心环节地位,其目标就是在创新和环保中找到平衡点.构建系统的电子垃圾回收利用平台,鼓励全社会参与电子垃圾的防治.逐步形成以电子产品生产者、销售者、消费者和回收者为主体的类似于生物学中“生产者—消费者—分解者”模式的电子产品生态圈.     

面向21世纪的"电力电子技术"教学改革与实践

电力电子技术是20世纪后半叶发展起来的对电能进行变换和控制的技术,它已成为电气信息类专业的一门专业基础课.面对大学课程的增加、专业课程教学学时的减少,改革教学内容、方法、手段与实验教学条件,对提高教学质量、培养创新人才具有重要意义.     

高校电子文件档案管理的思考

随着计算机技术及网络技术应用的普及和不断深入,高校在招生、教学、科研、管理等活动中产生了大量电子文件,电子文件档案已成为高校档案的重要组成部分。分析了高校电子文件档案管理中存在的诸多问题,并对高校电子文件档案管理中的保护、保管和保密措施进行了探讨。     

电子出版物及电子阅览室的服务工作研究

本文首先介绍了电子出版物的概念及功能优势,并从电子阅览室的一个工作日中,为大家介绍了电子阅览室为读者所提供的各种服务,图书馆网上数据库资料建设、计算机及服务器的维护、光盘的管理和借阅、图书馆利用本馆的资源为“文献检索”课提供实习基地以及在工作中应该注意的事项。     

高校图书馆电子阅览室二室三制管理的服务创新

高校图书馆电子阅览室从兴起、快速发展、成熟完善,到现在面临的诸多困境,促使我们对电子阅览室的建设要重新认识和进行理念创新。应该把两个电子阅览室分成辅助教学及读者自主学习区,信息检索学习区和个性化特色服务区三个区域,实行三种管理模式,满足不同读者的需求,走出电子阅览室发展的困境,使图书馆资源和设备发挥最大作用。