Complete list of research works by Lawrence J. Najjar
A wearable computer with an electronic performance support system can provide continuous learning and support to mobile workers. This system allows mobile users to ask for advice, receive instruction, access productivity tools, communicate with others, and assess their performance in real-time.
The age of downsizing is upon us. As a result, industrial workers are being asked to become more efficient, productive, and flexible with fewer resources. This paper discusses one way that wearable computers and multimedia electronic performance support systems are being used to address these challenges.
This paper discusses principles of educational multimedia user interface design. The purpose of these principles is to maximize the learning effectiveness of multimedia applications. The principles are based on the results of studies in psychology, computer science, instructional design, and human-computer interaction.
A new paradigm of continuous learning and support using a wearable computer is presented. The features of a Wearable Electronic Performance Support System (WEPSS) are contrasted with more traditional training and support approaches. Our goal is to support mobile factory...
We believe that wearable computers combined with a performance support system could be a useful resource for mobile workers. Literature provides little guidance as to whether this is a feasible solution for aiding mobile workers in the performance of their tasks.