about the potential of multimedia to alleviate the limitations of text-based information in the context of individual decision makers utilizing organizational data and test them in a laboratory experiment. Results support the task-representation fit relationships predicted. For analyzable tasks, text-based representation and multimedia representation are… (More)
Norman proposed a model describing the sequence of user activities involved in human-computer interaction. Through this model, Norman provides a rationale for why direct-manipulation interfaces may be preferred to other design alternatives. Based on <italic>action identification theory</italic> we developed several hypotheses about the operations of… (More)
Purpose – The proliferation and advance of web-based technologies create expanded opportunities for retailers to gain a better understanding of their customers. However, the success of these web-based discussion boards depends solely on whether customers are willing to share their knowledge and experience with other customers in these discussion boards.… (More)
Knowledge has become an important organizational resource . Consequently, organizations are engaging in knowledge management (KM) efforts to manage their knowledge resources effectively in order to enhance their competitiveness . The activities or processes in KM include knowledge creation, capture, distribution, and application or reuse .… (More)
Agile IT strategy, infrastructure, and project management are key elements for realizing agility in GDSD projects.