Sumana Sharma and Kweku-Muata Osei-Bryson,” Importance of Cognitive Aspect of Managerial Decision Making: Towards Operationalizing and Extending the Cognitive DSS model of Chen and Lee,” Proceedings of the 9th International Business Information Management Association (IBIMA), ISBN: 978-0-9753393-8-1, 4- 6 January 2008, Marrakech, Morocco, p. 725-735.