基于IA的农业网站分析与评价

发布时间：2018-01-03 07:32

本文关键词：基于IA的农业网站分析与评价　出处：《山西大学》2012年硕士论文　论文类型：学位论文

【摘要】：随着科技的发展,信息技术在农业领域的应用不断深入。互联网成为了推广农业信息和资讯的主要渠道。农业网站在整合信息资源、发布农业资讯中担任着重要角色。各级政府部门加大了农业网站的建设力度,加强了农业网站的管理。但农业网站的发展与建设仍存在着许多问题,农业信息资源分散、缺少有效的整合,且信息重复较多、共享性差。大部分网站只是将信息“堆放”在网站上,缺乏有效的组织和管理,且更新周期过长。另外,农业信息门户网站的服务对象以农民居多,其文化水平偏低且信息认知能力较差,需要具有针对性的信息服务。因此,必须构建面向农民的农业类网站,及时的发布农业方面的资讯,有助于农业信息的共享和传播。在此背景下,需要一个全新的理论来顺应农业网站发展的需要,IA理论应用而生。信息构建(IA)作为一种信息组织的手段和方法,能够有效的组织信息,并实现信息的合理规划和布局。面对杂乱分散的网络信息资源,迫切需要工A理论来高效、合理、有序的组织。本文将IA理论与农业网站的信息建设相结合,利用IA理论来构建一个易于使用的农业信息网站。本文首先对国内外信息构建的研究现状进行了简要概述,对农业网站的发展现状、农业网站类型、农业网站的用户信息需求和信息行为进行了详细的调查分析。将信息构建的四大核心系统作为出发点,提出了基于IA的设计方案。然后,将层次分析法与IA相结合,在总结了国内外评价经验的基础上,给出了农业网站的评价指标体系,并通过计算得出了指标对应的权重值。依据评价指标对排名前100的农业网站进行了实证分析,将定性与定量分析相结合,分析得出了农业网站的最终排名,最后对100个农业网站的评价结果进行了分类讨论,并得出了评价结论。
[Abstract]:With the development of science and technology, the application of information technology in the field of agriculture development. The Internet has become a major channel for the promotion of agricultural information and agricultural information websites. In the integration of information resources, publishing has played an important role in agricultural information. Government departments at all levels to increase the intensity of agricultural website construction, strengthen the agricultural management of the site.
But the development and construction of agricultural websites there are a lot of problems of agricultural information resources scattered, the lack of effective integration, and more repeat information, sharing. Most of the website information are stacked on the site, the lack of effective organization and management, and the update cycle is too long. In addition, the agricultural information service portal website object to farmers are, their cultural level and cognitive ability is relatively low, need to have specific information service. Therefore, we must construct the agricultural websites for farmers, timely release of the agriculture information, help agricultural information sharing and dissemination.
Under this background, need a new theory to adapt to the development of agriculture website, the application of IA theory and information architecture (IA). As the means and method of information organization, to organize information effectively, reasonable planning and layout and the realization of information. Network information resources facing the messy scattered, urgent need A theory to efficient, reasonable and orderly organization. This paper combines IA theory and agricultural information construction site, to construct an easy-to-use agricultural information website based on the IA theory.
A brief overview of the research status based on the domestic and foreign information construction, the development status of agricultural websites, agricultural site type, agricultural website user information demand and information behavior detailed investigation and analysis. The four core information system will be constructed as a starting point, puts forward the design scheme based on IA and then. The AHP, combined with IA, on the basis of the evaluation of the experience at home and abroad, gives the evaluation index system of agricultural websites, and by calculating the weight of index values. On the basis of the evaluation index to make an empirical analysis of the top 100 agricultural sites, combining qualitative analysis with quantitative analysis. Analysis of the final ranking of agricultural websites, finally evaluation of 100 agricultural site was discussed, and the conclusion of the evaluation.

【学位授予单位】：山西大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F320;F49

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