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通过对信息构建和信息可视化的共性分析和差异性分析，指出信息可视化是信息构建的重要手段之一，两者将逐渐走向融合。 相似文献
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The effects of a prose passage's physical structure and semantic organization upon free recall performance was investigated. Passages, describing characteristics of fictitious countries, contained either five or nine paragraphs on attributes of the countries. Results showed that Mandler's in J. L. Cowan (Ed.), Studies in thought and language. Tucson: University of Arizona Press, 1970] organizational limits could apply to prose as well as word lists and could be used to explain previous discrepant results in semantic organization research. Results showed differences in the distribution of materials interacting with type of semantic organization to produce differences in recall. Different learning strategies imposed by the passage's semantic organization were also found. 相似文献
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介绍了信息构建的基本理论，描述了国内外学科信息门户的建设现状，并列举几个典型的、成功的学科信息门户，发现其现状中的不足之处。在对信息构建理论应用于学科信息门户的可行性进行分析的基础上，最后提出信息构建理论应用到学科信息门户的具体方法。 相似文献
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企业门户建设是一个渐近和跃变相结合的过程，本文基于这一过程的变化论述了知识管理、信息构建、集成管理等理念对智能企业门户建设实践活动的影响。 相似文献
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论IA理论在情报分析中的应用价值 总被引：1，自引：0，他引：1
文章从解析IA基本概念及IA理论的核心内容入手,阐述了为什么可以将IA理论应用于情报分析的基本理由,并从四个方面分析了IA理论在情报分析中的应用价值及对情报学发展的影响. 相似文献
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论信息构建在个性化信息信息资源组织中的应用 总被引：2，自引：0，他引：2
指出信息构建的目标及适用对象,对信息构建与个性化信息资源组织的关系进行分析,并借鉴信息构建的核心思想研究信息构建在个性化信息资源组织中的应用,提出以信息构建思维模式进行个性化信息资源组织的观点;最后探讨个性化知识门户的信息构建问题。 相似文献
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阐述基于IA（信息构建）思想构建高校就业信息智能导航系统的重要意义,指出高校就业信息智能导航系统应具备用户、信息导航数据库与推理机3个智能主体,从用户模型、信息导航数据库及人机交互接口的人性化与智能化设计入手,构建以用户为中心的高校就业信息智能导航系统平台框架,从理论层面为高校毕业生就业提供智能化信息服务平台。 相似文献
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In two experiments, immediate feedback defined as feedback following the completion of a 40-item multiple-choice test and delayed feedback (received 48 hr later) were examined in a simulated classroom situation with college students. As defined, delayed feedback was not superior to immediate feedback, as would be predicted by the delayed retention effect. Also, feedback in the form of correct answer only was superior to correct answer plus distractors lending partial support to the frequency theory of recognition memory. In addition to not finding the delayed retention effect, an analysis of errors in experiment two did not support the interference—perseveration hypothesis as an explanation for the type of error committed following immediate feedback. 相似文献
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Don C Charles 《Contemporary educational psychology》1976,1(1):76-88
A historical review of educational psychology might improve understanding of current status and problems. Before American development of the field, the Greeks, Juan Vives in the 16th century, and Pestalozzi and Herbart in the 19th century applied psychological views to educational problems. Despite the absence of scientific psychology in 19th century America, normal schools offered courses purporting to be psychological in content; these courses were supported by textbooks on the subject. James began, and Thorndike developed, the discipline that by the mid-1920s had assumed much of its current form. Journals and academic departments appeared in the first quarter of the century also. The continuing search through the middle of the century for a satisfying professional organization reflected educational psychology's difficulties in establishing an identity. It is not clear even today that the field has “crystallized,” as one writer described it in the 1920s. 相似文献