The Columbia Task Force on Antisemitism was created by Columbia University President Minouche Shafik, Barnard College President Laura Ann Rosenbury, and Teachers College President Thomas R. Bailey to ...

Isla R. Simpson and 16 co-authors (including L.M. Polvani): The path toward vertical grid options for the Community Atmosphere Model version 7: The impact of vertical resolution on the QBO and ...

Contact this office for all general inquiries.

Regardless of course topic or content, HOT—heated, offensive, or tense—moments in the classroom are always a possibility. Though never fully avoidable or predictable, there are steps instructors can ...

Learn about the key terms, frameworks, and principles of inclusive teaching. Join the CTL for a workshop for graduate students focused on strategies and tools for including all of your students in the ...

This workshop will introduce the strengths and challenges of longitudinal and clustered data analysis, as well as the different statistical tools that can be used to prepare and analyze clustered data ...

The demonstrations that roiled our campuses during the past academic year uncovered deep disagreements about the mission of our University. During those months, consensus around the University’s ...

The stock market can be overwhelming for retail investors. Besides thousands of listed stocks in the US, there is a wide selection of publicly traded companies in other countries to choose from. Each ...

In French, when speaking in the past tense, one must constantly choose between the imparfait and the passé composé (cf. part I). In this exercise we will focus on cases where both tenses are used in a ...

My research interests lie in graph theory and combinatorial optimization. Currently I am mainly interested in structural graph theory. Here is some information about perfect graphs due to Vasek ...

The drills in this page deal with demonstrative adjectives and pronouns.

The primary effect of the Aral Sea desiccation has been the significant loss of water in the sea. The water level has dropped approximately 23 meters since the onset of its primary sources of water ...