Excerpt from Columbia Spectator published in 1898: "MR. HOLROYD, the swimming director, has offered to coach a Columbia team to compete in the water polo tournament for colleges at the coming ...

Visit our Data & Figures, Earth Institute and CSAS.org Websites. Sign up for my occasional Communications here. Contents Recent Communications Videos Recent Scholarly Publications Popular Publications ...

Hi everyone, we are holding regular meetings this semester! (spring 2022) All levels, from beginner to master, are welcome to come! To join, email us at [email protected] ...

A 60-minute session for Columbia instructors. AI agents (also called “chatbots” or “bots”) are customizable AI tools that can be used to support both instructors and their students. For example, ...

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 ...

PDF, data through January 2026. NOAA explains "The difference is then adjusted so the variance equals the original Nino 3.4 index", but I didn't normalize. The NOAA's ...

My work has focused on biostatistical methodology and its applied translation to research in mental health, substance use, obesity, and health services, policy, and equity. I have worked extensively ...

Columbia Club Tennis is both a competitive and recreational club open to all Columbia University affiliates. On the competitive side, we are a member of USTA Eastern Tennis on Campus Series. Our ...