The story of Columbia University is one of tradition, innovation, and impact. For more than 270 years, Columbia alumni, ...

We are a diverse, academic community of more than 40,000 students, faculty, and staff from across the nation and the world, living and learning on dynamic campuses in a great, global city.

Rajiv Sethi is a Professor of Economics at Barnard College, Columbia University and an External Professor at the Santa Fe Institute. He was a 2020-21 Joy Foundation Fellow at the Harvard Radcliffe ...

I am a Ritt Assistant Professor at Columbia University. Previously, I completed my PhD in Mathematics at Northwestern University in Spring 2021 under the guidance of Ben Weinkove. My research ...

Early-to-mid 1960s. Foreground: IBM 2311 Disk Storage Drives, providing random direct access to 7.25 million 8-bit bytes per removeable disk pack. In Packed Decimal Mode the capacity is 14.5 numeric ...

General Format: All reports are written in HTML code using Netscape Composer (available here) and undergo two iterations of review and revisions before completion. Eventually, those that meet the ...

Central River Division (formally MacCarthy Island Division) with an area of 3038 sq. km is the largest Local Government Area in the Gambia. The division consists of 10 districts including MacCarthy ...

The IBM 2260 Display Station, 1964; Photo: IBM 1964. This is one of the very first video display terminals. 2260s were installed at Columbia in the 2nd-floor Computer Center public-access terminal ...

Page last updated July 23 2020 (added Fermín Travi's adaptation of Alan Lee's Python scripts for response-specific meta-d' analysis) The original version of this webpage is archived here. MATLAB files ...

The Libraries are wonderful gathering places to pursue scholarly research, to learn about and use information technology, to write, to study, and to draw on our rich collection of print and electronic ...

On the modern Google map at left, I traced the outline of Hall's Hill as best I can, given that I've never seen a proper map of it. Towards the upper center of the map, the circled A marks my ...

Columbia University Rugby Football Club is a competitive, intercollegiate rugby club open to all students of the university. During the fall we play in the recently formed Ivy League Championship ...