【作者】 张大苹；

【导师】 崔赛华；

【作者基本信息】 北京林业大学 ， 森林经理学， 2005， 硕士

【摘要】 随着网络和通讯技术的快速发展,网络教学系统已被越来越多地应用到各门课程的教学中。信息检索课是一门培养大学生信息素质的课程,它具有技能性强、实践性强、与网络联系紧密等特点,因此非常具有开展网络化教学的必要性。信息检索课网络教学系统的研究与设计,已成为目前信息素质教育领域的重点研究课题。 本文从信息素质理论出发,结合信息检索课的课程特点,以个体差异理论为依据,提出了开展信息检索课个性化教学的新观点。在分析目前信息检索课网络教学系统开发现状的基础上,结合教学设计理论,以个性化学习为设计思想,提出了林学信息检索课个性化网络学习系统的开发构想。本系统以Windows 2000Server为开发平台,采用B/S模式,利用ASP等技术,重点实现了学习子系统的设计。在学习内容的选择上,通过系统的学前测试功能,使每个学生都能根据需要学习不同的内容,充分体现出系统的个性化学习特征。这一尝试不仅对信息检索课个性化网络教学的开展具有较强的示范意义,对网络教学系统的优化设计也具有一定的参考价值。更多还原

【Abstract】 With the rapid development of Internet and communication, more and more web-based teaching systems have been applied in the teaching process of many courses. The course of information retrieval is to foster the college student’s information literacy. Because it has the strong characters of practicing and the close relation with the Internet, this course has great necessities to be taught on the Internet. The study on web-based study system has been an important subject in the field of information literacy education.Combining with the characters of the course of information retrieval, this thesis starts at the theory of information literacy, and presents the new point of view that the course of information retrieval must be taught in a way of individuation according to individual differences. After investigating the present web-based teaching systems of the course of information retrieval, this paper has developed the conception of individualized web-based study system, which is based on the idea of individualized teaching, by referring the theory of instructing design. Using the model of BS and the technique of ASP, this paper has mainly carried out the study sub-system on the platform of Windows2000. Through the function of pre-study testing, every student can study different contents they need. This fully realizes the character of individualized study of the system. This attempt not only has the strong demonstration to the individualize web-based study system of the course of information retrieval, but also has a certain reference value to the optimization of system designing更多还原