TY - SER AU - Bolloju, Narasimha TI - Using GroupSystems in teaching and learning an object-oriented analysis and design course KW - SYSTEMS DEVELOPMENT KW - CAI KW - ONLINE INFORMATION SERVICES KW - SOFTWARE PACKAGES KW - OBJECT ORIENTED PROGRAMMING KW - COMPUTER ASSISTED INSTRUCTION N1 - Experiences using GroupSystems to address some of the difficulties in teaching and learning OOAD have been presented. The UHS Walk-in Clinic case study was used in an OOAD course to develop the problem-domain object model for the administration system using Coad's methodology. Usage of GroupSystems resulted in an improved understanding of concepts and their application as compared to earlier offerings of the same course ER -