图书馆员职业道德解读

围绕当前图书馆实践，从5个方面对《中国图书馆员职业道德准则(试行)》作初步诠释。     

网上外文科技期刊最新论文题录保障系统的研制

介绍网上外文科技期刊最新论文题录保障系统的研制目标、总体结构及主要功能,着重阐述系统自动下载和自动标 引的实现方法。     

基于可持续发展观的协同模型--论图书情报事业发展

图书情报与国民经济的协同发展是对可持续发展观的具体实现，本文提出进入与实施双层协同模型，并具体阐述了要素、领域、对象、进入方式、频率、模式、力度等构建过程。为图书情报事业发展提供参考。     

跨越数字鸿沟,维护读者权利,实现信息公平--湖南大学图书馆2005年"优质服务宣传"活动拉开帷幕

文章介绍了湖南大学图书馆2005年“优质服务宣传”活动开幕式的情况,记录了与会的专家学者关于“数字鸿沟”的精辟论点。     

大众传媒的社会责任与未成年人的良性互动

在媒介社会化和社会媒介化时代，人类在享受媒介带来的社会进步、便利和好处的时候．也要承受它们所带来的种种麻烦．当然也必须解决和消化它们带来的种种问题。     

武汉市经济社会发展多目标预警体系研究

研究了武汉市经济社会发展预警系统的基本理论,设计出武汉市经济社会发展的预警系统结构,建立了预警指标体系和预警模型,应用层次分析法和系统模糊决策法,通过专家调查分析,得到了各指标的重要性权数,为武汉市经济社会发展预警管理提供了科学的方法。     

图书馆数字资源与搜索引擎

文章从OCLC和清华大学图书馆2005年度的用户调查报告出发,介绍了图书馆数字资源建设以及搜索引擎对图书馆的冲击作用,分析了在网络环境下图书馆应对搜索引擎所采取的措施。     

A CRISPR/Cas12a-empowered surface plasmon resonance platform for rapid and specific diagnosis of the Omicron variant of SARS-CoV-2

The outbreak of the COVID-19 pandemic was partially due to the challenge of identifying asymptomatic and presymptomatic carriers of the virus, and thus highlights a strong motivation for diagnostics with high sensitivity that can be rapidly deployed. On the other hand, several concerning SARS-CoV-2 variants, including Omicron, are required to be identified as soon as the samples are identified as ‘positive’. Unfortunately, a traditional PCR test does not allow their specific identification. Herein, for the first time, we have developed MOPCS (Methodologies of Photonic CRISPR Sensing), which combines an optical sensing technology-surface plasmon resonance (SPR) with the ‘gene scissors’ clustered regularly interspaced short palindromic repeat (CRISPR) technique to achieve both high sensitivity and specificity when it comes to measurement of viral variants. MOPCS is a low-cost, CRISPR/Cas12a-system-empowered SPR gene-detecting platform that can analyze viral RNA, without the need for amplification, within 38 min from sample input to results output, and achieve a limit of detection of 15 fM. MOPCS achieves a highly sensitive analysis of SARS-CoV-2, and mutations appear in variants B.1.617.2 (Delta), B.1.1.529 (Omicron) and BA.1 (a subtype of Omicron). This platform was also used to analyze some recently collected patient samples from a local outbreak in China, identified by the Centers for Disease Control and Prevention. This innovative CRISPR-empowered SPR platform will further contribute to the fast, sensitive and accurate detection of target nucleic acid sequences with single-base mutations.     

高校图书馆个性化信息服务的定制模式

介绍了个性化信息服务的含义,提出建立高校图书馆个性化信息服务系统,论述了开展个性化服务的几种模式。     

图书馆与构建和谐社会

阐述了图书馆应树立以人为本的服务观念,营造以人为本的读者学习氛围,提出了为读者提供更人性化服务的设想。