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111.
韩汉英视觉器官词语通过隐喻、提喻或换喻等认知方式,从指人体视觉器官到喻指具有某种特征的人或物等具体概念到观点、态度、情感等抽象概念,经历了具体概念抽象化、抽象概念具体化、自然物的人性化、事物的拟人化及事物的形象化等认知过程。 相似文献
112.
北京市老年人休闲生活研究 总被引:1,自引:0,他引:1
本文基于对北京市老年人休闲生活的抽样调查数据,描绘了老年人日常休闲活动的日程安排;概述了老年人在体育、文娱兴趣、学习、公益及旅行游玩5大类休闲活动的参与情况;采用聚类分析的方法将老年人口及其休闲行为分成3个类别,并进行了类间比较;探讨了伴侣、子女及友人等在休闲和日常生活中的陪伴对老年人社会支持的提升以及对休闲生活品质的促进作用。 相似文献
113.
吴绿芙 《江苏教育学院学报》2009,(1):95-97
插图是生物教材中不可缺少的一种语言,与文字相比,有着文字无法比拟的优势.一幅图贮存和浓缩了大量的信息,图中所包含的知识内容远远超过了文字的叙述,它简单明了,概括性强,知识容量大,隐含信息多,是表达、概括、拓展和深化生物学科知识的一种重要形式. 相似文献
114.
张荣 《洛阳理工学院学报(社会科学版)》2012,(3):45-48
法国思想家米歇尔·德塞尔托日常生活实践理论为生活哲学的研究提供了一种新的视角,对日常生活态度的转变、对空间实践论述的转变、以及对消费生产分析的转变,对当代人追求自由自在生活,创造“诗意栖居”的审美生存方式,具有重要的理论价值和现实意义。 相似文献
115.
M. IgbariaJ. Iivari 《Omega》1995,23(6)
This paper examines the effect of self-efficacy, belief in one's capabilities of using a computer in the accomplishment of specific tasks, on computer usage. It introduces an extended technology acceptance model (TAM) that explicitly incorporates self-efficacy and its determinants (experience and organizational support) as factors affecting computer anxiety, perceived ease of use, perceived usefulness and the use of computer technology. A survey of 450 microcomputer users in Finland found strong support for the conceptual model. In accordance with TAM, perceived usefulness had a strong direct effect on usage, while perceived ease of use had indirect effect on usage through perceived usefulness. Self-efficacy had both direct and indirect effects on usage, demonstrating its importance in the decision to use computer technology. It also had a strong direct effect on perceived ease of use, but only an indirect effect on perceived usefulness through perceived ease of use. Computer experience was found to have a strong positive direct effect on self-efficacy, perceived ease of use, perceived usefulness and usage. Organizational support and computer anxiety had only indirect effects on usage, mainly through perceived usefulness. Implications of these findings are discussed for researchers and practitioners. 相似文献
116.
This article describes a method for solving the one-good stochastic growth model by parameterizing the expectations part of the stochastic Euler equation. The conditional expectation is specified as a function of the state of the system, and the parameters of that function are estimated to solve the model. The article includes a discussion of how to find the parameters of the function and determine systematically the complexity of the functional form necessary to solve the model. 相似文献
117.
Christa Easton 《Serials Review》2013,39(2):113-115
AbstractIn 2001, a number of initiatives began for distributing research journals to parts of the world where they are otherwise not accessible. This “Balance Point” reports on two publishers whose journals are now more broadly available in developing nations. HighWire Press offers both a free back issue archive and a developing countries initiative. Blackwell Publishing is working with a Russian consortium to make journals available to Russian universities and with nongovernmental organizations to provide free or nearly free access to biomedical journals in a number of developing nations. Serials Review 2002; 28:113–115. 相似文献
118.
Sara Randall 《Serials Review》2013,39(3):181-182
With the ubiquity of federated search tools as viable solutions for students and researchers to search across external sources and internal repositories, users have become more sophisticated in their application of this technology. With the goal of optimizing the user experience of its newly introduced federated search offering, Endeavor Information Systems employed usability testing to gain insights into the critical requirements of librarians and information professionals for this solution. The results of this analysis, conducted in concert with market research and customer focus groups, and their relevance to Endeavor's federated search technology are the focus of this article. 相似文献
119.
Abstract For academic libraries, because budgetary pressures are nearly universal, it is imperative to evaluate journal packages regularly. This article presents an overview of the data and methods that the NC State University Libraries traditionally uses to evaluate journal packages and presents additional methods to expand our evaluation of publishing and editorial activity. We describe methods for downloading and analyzing Web of Science citation data to identify the most common publishers for NC State affiliated authors as well as the journals in which NC State authors publish most frequently. This article also demonstrates a custom Python web scraping application to harvest NC State affiliated editor data from publishers’ websites. Finally, this article discusses how these data elements are combined to provide a more comprehensive evaluative strategy for our journal investments. 相似文献
120.
对生长獭兔和两个品种肉兔的饲喂采用以青饲料为主,适当补充精料,相间定时饲喂,自由饮水的方式,结果加州肉兔的幼兔和青年免比同期獭兔多采食青料25%~33.3%,生长速度分别比獭兔提高18.5%和20.4%;齐卡肉兔的初生重明显高于獭兔,产仔数明显低于獭兔,35日龄断奶成活率稍高于獭兔,幼兔日增重比獭兔提高17.6%。 相似文献