Portrait of an exceptional colleague

Portrait of an optimist

I come from a family of lawyers. When I was growing up, the only scientist in the family was my uncle, who was a physicist. But I was interested in science, and as a boy collected rocks and kept my “chemistry cabinet” in a spare room at my father’s law firm in Rome where I smelled up the place from time to time with failed experiments. When I finished high school at the Liceo Classico Torquato ...

Dear Colleague

When a Surgical Colleague Makes an Error.

Professionalism requires that doctors acknowledge their errors and figure out how to avoid making similar ones in the future. Over the last few decades, doctors have gotten better at acknowledging mistakes and apologizing to patients when a mistake happens. Such disclosure is especially complicated when one becomes aware of an error made by a colleague. We present a case in which consultant sur...

Meehl as colleague.

The author summarizes some memories and impressions of Paul Meehl as graduate advisor, classroom teacher, and departmental colleague.

An Updated Portrait of the Portuguese Web

This study presents an updated characterization of the Portuguese Web derived from a crawl of 48 million contents belonging to all media types (2.5 TB of data), performed in March, 2008. The resulting data was analyzed to characterize contents, sites and domains. This study was performed within the scope of the Portuguese Web Archive.