共查询到19条相似文献，搜索用时 328 毫秒
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定量地描述常见的线型符号的形体特征,分析现行标准和规范中连接号的应用体例和半字线的排版尴尬现象,探讨中西文连接号的区别与联系.认为连接号的功能定性应当与形体定位相匹配,一字线、半字线和西文连字符可分别选取字宽值约为一个汉字字位的75%、37%、27%的线型符号.介绍Word文档和方正书版中几种连接号的编排技巧. 相似文献
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阐明新、旧国家标准《标点符号用法》中关于连接号用法表述的差异;以新标准GB/T 15834—2011为指导,分析科技论文中连接号使用存在的问题,并针对问题提出了相应的解决方法和建议。 相似文献
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连接号是用来连接意义密切相关的字或词语,它在农业科技论文中使用的频率很高,且复杂多变,在运用过程中时常会出现多种错用和乱用现象.本文论述了农业科技论文中连接号使用常见的几种乱象,分析探讨了连接号使用乱象的原因,并提出了一些建议. 相似文献
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标点符号的使用应该严格遵照国家标准《标点符号用法》的规定,但在实践中经常出现错用的情况,而且,很多特殊和复杂情况无法在标准中找到依据。现将笔者在工作学习和阅读中所见误用标点符号的情况举例分析如下,与大家交流探讨。一、顿号的误用1.并列词语之间有联结作用的词时,不宜用顿号。①咨询就是为企业找到那条最近、最经济、又最利于企业长远发展的路。②无法解决企业管理的全局、以及企业与外部的关系等问题。“又”、“以及”等词前不应用顿号,而应改为逗号。类似的词还有“甚至”、“或”、“并且”、“还有”等。2.并列成分中有多个… 相似文献
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《Government Information Quarterly》2018,35(2):161-174
The purpose of this study is to validate an integrated model of e-filing continuance usage. The model has its theoretical basis in the expectancy confirmation theory and the DeLone and McLean's IS Success model. The model is extended to include two additional constructs relevant to e-filing continuance usage: perceived risks and habit. The model is tested using data collected from a sample of 645 e-filing users in Mauritius. Structural equation modeling was used to test the hypotheses. Findings suggest that citizens' continuance usage intention of e-filing is influenced by system quality, user satisfaction and habit. User satisfaction had the strongest impact on e-filing continuance usage intention. This study makes a valuable contribution to knowledge through the extension and validation of the ECM and IS Success model to explore salient factors affecting e-filing continuance usage intention. The practical implications of the findings for tax collection agencies are discussed. 相似文献
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Obst O 《Health information and libraries journal》2003,20(1):22-32
This study in an academic medical sciences library setting examines the correlation of usage of a matched set of print and online titles, the validity of e-journals usage statistics and the impact of online journals on print journal usage. The print and online usage was determined for 270 journals, both versions of which were available. Print usage was determined annually since 1997 using the reshelving and the error-copies method. Online usage statistics were delivered by five publishers and corrected for redundant multiple accesses. Print journal usage decreased by 22.3 and 30.2% respectively over each of 2 years after the introduction of online journals. Journals published both in print and online lost 30.4% of their print usage within 2 years. The total loss of usage of print-only titles in the same period was somewhat higher, at 45.8%. The average correlation between online and print usage is 0.60 and 0.67 respectively. For the examined titles, users accessed the online versions ten times as often as the print version. Two clearly distinguishable groupings emerged: while with Academic Press and Elsevier, e-journal usage exceeded print usage by a factor of 3 or 4, the e-journals of Blackwell, HighWire and Springer were used on average 14.6 times as frequently as the corresponding print journals. Each usage of a print article cost 2.79-50.82 Euro, each usage of an online article 0.31-15.10 Euro, depending on the publisher. On average, the usage of an online article was 5.4 times cheaper. Within 2-3 years the usage of online journals has outstripped that of print titles by a factor of ten, but the specific spectrum of usage remains much the same as when only print journals alone existed. Print titles not available online suffer a greater decline in usage compared with print/online journals. This confirms that what is read or purchased is determined primarily by ease of access and that there is a steady tendency to reduce the multiplicity of access modes to a manageable few. The availability of journals online seems to have created a new clientele, at least in the case of the German-language Springer journals. The connection between supplier and supply is much less clear with e-journals than it is with print titles. Therefore it is very important to stress and encourage the role of the library as the supplier of this sort of information in the university environment. Collection building issues are discussed in the light of the results. 相似文献
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本文以武汉大学出版科学系"网上科技文献利用情况"调查成果为依据,对其中机关干部的问卷做专门的分析.文章主要从机关干部获取和使用文献的主要途径,网上资源的用途和利用程度,机关干部的利用障碍和满意度等几个方面进行分析.作者根据调查结果提出了加大网络数据库的宣传力度和服务水平,有针对性地开发一些机关干部使用的实用性数据库,图书情报机构结合机关单位对机关干部开展培训等几点建议. 相似文献
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《Government Information Quarterly》2023,40(1):101783
Smart government is viewed as the highest modernization stage of public agencies. Governments seek to employ disruptive technologies to substantially transform government-citizen relationships, enhance citizens’ experiences, transform public decision making, emphasize citizen engagement in the democratic decision-making process, provide more agile and resilient government structures, create substantial public value and generally improve quality of life. Despite its numerous potential advantages, smart government is still in its early phases of development. Examining issues related to the usage behavior of smart government services has received little attention. Outcomes of the usage of online technologies in general, and electronic public services in particular, have been largely overlooked. Accordingly, this study aims at developing and empirically validating an integrated model of smart government usage by extending the Unified Theory of Acceptance and Use of Technology (UTAUT) through the incorporation of a set of determinants and outcomes of smart government usage following an extensive review of extant literature. The data were obtained from 414 smart government clients in the United Arab Emirates through an online questionnaire and analyzed using structural equation modeling (SEM). The results of this study indicated that, among all significant antecedents of smart government usage, performance expectancy has the strongest impact, whilst facilitating conditions has the weakest influence. It has been also reported that personalization has no significant effect on smart government usage. The results further revealed that the strongest impact of smart government usage is on information transparency. Implications for theory and practice are also offered. 相似文献
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OBJECTIVES: To assess the use of existing libraries; usage of the Internet and biomedical databases; and need for training on use of the Internet and biomedical databases for primary care staff. METHODS: A postal survey of general practitioners (GPs), practice nurses (PNs) and practice managers (PMs) in Nottingham and Rotherham, UK. RESULTS: Overall, 243 questionnaires were used. The response rate in Nottingham was 24%, in Rotherham it was 34%. Reported use of libraries was low (30%), with PNs reporting significantly higher usage (65%) than others (P < 0.01). Most respondents reported using the Internet (81%), but fewer (44%) reported using databases. GPs and PNs were significantly more likely to report using databases than PMs (P < 0.01). Lack of training was the most reported barrier to using the Internet (67%) and databases (52%). Overall, 52% of respondents reported wanting Internet training, 64% wanted database training. The percentages requesting training on databases were high among GPs and PNs, but significantly lower for PMs (P = 0.02). CONCLUSIONS: There are differences in the usage of libraries and electronic resources among the primary care team, and in reported training needs. While the reported levels of usage of the Internet and biomedical databases are encouraging, our study identified a training need. If met, this could increase usage further. 相似文献
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随着交叉科学研究在促进社会发展重大综合性问题解决方面的优势逐渐凸显,越来越多的国家对交叉科学研究给予高度的重视与支持,如何对交叉科学的研究成果进行有效的鉴定与评估也成为科技管理部门亟待解决的重要问题。本文在传统引文指标的基础上,引入PLoS官方平台的使用数据(html浏览、xml下载及pdf下载)作为补充,综合评价交叉科学研究成果的影响力情况。以2009-2013年发表在开源期刊PLoS Computational Biology的研究论文为例,研究结果表明:(1)学科交叉水平与论文影响力之间存在一定的正向关系,学科交叉水平高的论文,对应的使用数据与引用数据要明显高于学科交叉水平较低的论文;(2)论文的使用数据与引用数据相互促进,在引用数据达到峰值时,对应的使用数据也会随之出现一定的回升;(3)学科交叉程度对使用数据与引用数据之间的相关关系也有较为显著的影响。本文从使用数据和引用数据两个维度探索交叉科学研究成果的影响力,为当前交叉科学研究成果影响力的评价提供了新的借鉴与参考。 相似文献
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This article aims to describe the differences between research-focused and teaching-focused (non-research) universities in terms of usage of web-based library services, as discovered by way of questionnaires and statistical analyses. It was found that the type of university within the country of Malaysia correlates to significant differences in usage of e-journals and Web-based library services in general. Factors such as library budget allocations, research productivity, and extrinsic motivations for using Web-based library services are surmised to have influenced the usage. The results also suggest that library programs at both types of universities are ineffective in creating awareness of the services. This article discusses several aspects of usage in both types of university and makes several suggestions to remedy identified problems. 相似文献
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高校图书馆应重视对民国文献的保护与利用 总被引：1，自引：0，他引：1
本文析介高校图书馆民国文献的收藏现状,阐述民国文献的自身价值及开展对其保护与利用工作的重要意义,指出在引进和使用图书保护设备和文献资源共享方面,各高校图书馆应加强协作,实行联合购置、统一管理和使用. 相似文献