Power Performance and Perception (P3)

<p>Currently there are two distinct approaches to assist information technology managers in the successful implementation of office automation software. The first approach resides within the field of usability engineering while the second approach is derived from the discipline of management information systems (MIS). The usability engineering approach has focused the question can users use the system? while the MIS approach has answered the question will users use the system? However neither approach has successfully produced conclusive evidence that explains what characteristics facilitate system use as well as influence user acceptance of the system. This study reports on the validity of a new model entitled the Power Performance Perception (P 3 ) model that links the constructs of usability engineering to user acceptance. For this study speech recognition software (SRS) selected as the target technology due to its novelty and practical application to office automation software was used in an experimental setting to validate the P 3 model. As a secondary focus this research also examined the viability of employing SRS in an Air Force office setting. The results of this study failed to validate the P 3 model. However an alternate model for predicting user acceptance the Usability-Acceptance Model did emerge from the research which showed that the usability metric of user satisfaction can explain 53% of the variance of user intention to use a new technology. Additionally the results of this study indicate that while users in a typical Air Force office environment would utilize SRS for text processing the issue of increased productivity bears further examination.</p><p>This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact and remains as true to the original work as possible. Therefore you will see the original copyright references library stamps (as most of these works have been housed in our most important libraries around the world) and other notations in the work.</p><p>This work is in the public domain in the United States of America and possibly other nations. Within the United States you may freely copy and distribute this work as no entity (individual or corporate) has a copyright on the body of the work.</p><p>As a reproduction of a historical artifact this work may contain missing or blurred pages poor pictures errant marks etc. Scholars believe and we concur that this work is important enough to be preserved reproduced and made generally available to the public. We appreciate your support of the preservation process and thank you for being an important part of keeping this knowledge alive and relevant.</p><br>