What Happened to Research Programs?

The Natural Drift: What Happened to Operations Research?

The aim of this paper is to provide a critical view on the growing number of writings about the "crisis" in the OR/MS community. In contrast to most writings found in the OR/MS literature, however, this paper also considers articles from the Harvard Business Review, in order to provide a managerial perspective. Six main issues appearing in the debate are distinguished: the scientific versus tec...

What ever happened to accountability?

When leaders don't fire underperforming executives, they send a bad message to the whole organization. A case in point is the U.S. Army. "To study the change in the army across the two decades between World War II and Vietnam," Ricks writes, "is to learn how a culture of high standards and accountability can deteriorate." In this essay, adapted from his new book, The Generals: American Military...

What Happened to Software Metrics?

The software community of the 1980s was abuzz with seemingly endless approaches to producing higher-quality software. At the forefront was software metrics and its corresponding techniques, tools, and process-improvement schemes. Cyclomatic complexity, Halstead metrics, source lines of code (SLOC), Fagan inspection, defect counting, number of defects prediction, reliability estimation and model...

What Happened

Alcohol primarily interferes with the ability to form new long-term memories, leaving intact previously established long-term memories and the ability to keep new information active in memory for brief periods. As the amount of alcohol consumed increases, so does the magnitude of the memory impairments. Large amounts of alcohol, particularly if consumed rapidly, can produce partial (i.e., fragm...

What Happened to Home Economics ?