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Theoretical foundation for browser-based management information system development

机译：基于浏览器的管理信息系统开发的理论基础

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摘要

The theoretical foundation of the model theory approach to management information systems (MIS) development is presented. To supplement previous reports on the new approach, which focused on the development procedure and implementation for applications (Takahara et al. 2005), the theoretical foundation for the approach is presented here in the context of general systems theory. A formalization of a browser-based MIS is presented as a causal stationary time system. And the formalized model is shown to have a canonical representation to which every reduced, initial-state-reachable model is isomorphic. An implementation model is derived from the canonical model, which consists of a state transition function and a memory of state. The state transition function is decomposed into a family of atomic processes. The atomic process consists of an interface component and an implementation component, the latter of which is the engine that carries out the activity required by a user command. This activity is categorized as either transaction processing or problem solving. The problem-solving component is constructed by embedding a solver into the implementation component, combining the goal-seeking model of general systems theory with the problem solving process. This construction provides a scheme that seamlessly connects transaction processing and problem solving activities.
机译：介绍了管理信息系统（MIS）开发的模型理论方法的理论基础。为了补充以前有关该新方法的报告，该报告侧重于应用程序的开发过程和实现（Takahara等人，2005年），在通用系统理论的背景下介绍了该方法的理论基础。基于浏览器的MIS的形式化表示为因果固定时间系统。并且形式化模型显示具有规范表示，每个简化的初始状态可达模型都同构。实现模型是从规范模型派生的，该模型由状态转换函数和状态存储器组成。状态转换函数被分解为一系列原子过程。原子过程由接口组件和实现组件组成，后者是执行用户命令所需活动的引擎。该活动被分类为事务处理或问题解决。通过将求解器嵌入到实现组件中来构造问题解决组件，并将通用系统理论的目标搜索模型与问题解决过程相结合。这种构造提供了一种将事务处理和问题解决活动无缝连接的方案。

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