基于B/S模式下的网络题库平台研究与实践

Research and Practice on Network Item Bank Platform Based on B/S Mode

在充分研究现有题库系统后,本文提出了基于B/S模式下的网络化题库平台(Item bank online platform,IBOP)的实现方案。IBOP平台是基于ASP.NET的4层结构模式分层设计开发,使平台具有良好的通用性、可扩展性和安全性。随后,结合Web2.0技术对题库系统中的关键功能模块(组卷策略模块、Word的Web访问模块等),详细阐述采用0/1背包模型的组卷算法、SOAOFFICE中间件等实现模块的思路。文中提出的网络化题库平台和资源建设思想,对其他院校题库建设提供了可借鉴的经验。

In research of existing item bank system extensively, we provide an implementation based on B/S mode network exam platform （Item bank online platform, IBOP）. The design of IBOP platform is based on ASP. NET four-layered structure rood el, so that the platform has good universality, expansibility and security. Subsequently, combining with Web2.0 technology, the key function module （such as the strategy of generating test paper module, word web access module, etc） in IBOP are described in detail, and given the specific ideas of realization module by using 0/1 knapsack algorithm, SOAOFFICE middleware module respectively. The method on weDbased item bank platform proposed in this paper can provide useful experience for other universities.