Incrementalization is at the core of a systematic program design method, especially for the design of algorithms and data structures. It takes a function and an input change operation and yields an incremental function that computes each new output by using the old output and additional values. It is the analogue of differentiation in continuous domains. This article gives an overview of a syst...

A field study of 109 information systems (IS) managers explores the relationship among organizational characteristics, job satisfaction, and work stress. The results indicate that work overload is the major source of perceived IS work stress, followed by role conflict, job-induced anxiety, and then role ambiguity. Four organizational contextual factors--IS climate, clarity and sharing of organi...

A field study of 109 information systems (IS) managers explores the relationship among organizational characteristics, job satisfaction, and work stress. The results indicate that work overload is the major source of perceived IS work stress, followed by role conflict, job-induced anxiety, and then role ambiguity. Four organizational contextual factors--IS climate, clarity and sharing of organi...

Since its inception, MCP has recognized the promise of proteomics and its underlying technologies to significantly move the boundaries of knowledge in biology and medicine. As has been noted (1), proteomics represented a paradigm shift in how experiments were designed and executed and how the resultant data were interpreted and stored. But the journal has also recognized that the value of the p...