Object-oriented programming may engender an approach to software development
characterized by the large-scale reuse of object classes. Large-scale reuse is the use of a …

We argue that object-oriented programming is only half of the story. Flexible, configurable
applications can be viewed as collections of reusable objects conforming to standard …

There has been a growing interest in the use of computer-based models of scientific
phenomena as part of classroom curricula, especially models that learners create for …

This paper presents the architecture and basic features of the ITHACA Application
Development Environment based on a Software Information System for enhancing …

The paper presents a conceptual framework as well as a design environment to develop
object-oriented enterprise models. It helps to coordinate the design of a business …

The ITHACA environment offers an application support system which incorporates advanced
technologies in the fields of object-oriented programming in general and programming …

Building systems by integrating components and building systems by reusing components
are but two sides of the same coin. In both cases one faces the problem of producing …

This paper presents the concepts and tools for reusing requirements being designed and
implemented within the ITHACA project. The RECAST (REquirements Collection And …

A programming environment for the development of multimedia applications is described.
The environment is based on a two-level architecture: a systems-oriented framework-level …

This paper describes OASIS, a programming environment for implementing organizational
support systems. Tasks, which combine data and processing objects into encapsulated units …