Metrics: Do metrics matter?

The article discusses the results of a poll made by the journal "Nature" on what and how metrics are used in academic institutions. It says that 150 readers responded to the survey and provosts, department heads, and other administrators were also surveyed at nearly 30 research institutions throughout the world. It states that three-quarters of the researchers surveyed said that metrics are used in promotion and hiring decisions, and about 70% mentioned that metrics are applied in performance review and tenure decisions. Moreover, most administrators asserted that they ignore the metrics in promotion, hiring, and tenure decisions. It discusses how metrics are used in North America, Europe, and Asia.