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Academic Catalog 2025-26

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Your search for courses · during 26WI · taught by arafferty · returned 3 results

  • CS 200 Data Structures with Problem Solving 6 credits

    Think back to your favorite assignment from Introduction to Computer Science. Did you ever get the feeling that “there has to be a better/smarter way to do this problem”? The Data Structures course is all about how to store information intelligently and access it efficiently. How can Google take your query, compare it to billions of web pages, and return the answer in less than one second? How can one store information so as to balance the competing needs for fast data retrieval and fast data modification? To help us answer questions like these, we will analyze and implement stacks, queues, trees, linked lists, graphs, and hash tables. This version of Data Structures includes extra class time to support students’ problem solving by meeting five days per week, and is encouraged for students who may have struggled in CS111 or otherwise believe they would benefit from extra support. This course fulfills all requirements of CS 201, and students should take only one of CS 200 or CS 201.

    Not open to students who have taken CS 201. This course meets 5 days a week

    • Winter 2026
    • FSR, Formal or Statistical Reasoning QRE, Quantitative Reasoning
    • Student has completed any of the following course(s): CS 111 with a grade of C- or better or a score of 4 or better on the Computer Science A AP exam or received a Carleton Computer Science 111 Requisite Equivalency. Not open to students that have taken CS 201.

    • CL: 200 level
    • CS  200.01 Winter 2026

    • Faculty:Anna Rafferty 🏫 👤
    • Size:30
    • M, WOlin 310 12:30pm-1:40pm
    • T, THOlin 310 1:15pm-2:20pm
    • FOlin 310 1:10pm-2:10pm
    • Not open to students who have taken CS 201. This course meets 5 days a week

      Sophomore Priority

  • IDSC 198 FOCUS Colloquium 2 credits

    This colloquium is designed to give students participating in the Focusing on Cultivating Scientists program an opportunity to learn and use skills in scientific study, reasoning, and modeling. The topics of this project-based colloquium will vary each term, and allow students to develop competencies in areas relevant to multiple science disciplines.

    • Winter 2026
    • No Exploration
    • Student Cohorts any in the selection list FOCUS.01

    • CL: 100 level ACE Applied
    • IDSC  198.01 Winter 2026

    • Faculty:Anna Rafferty 🏫 👤
    • Size:15
    • Grading:S/CR/NC
    • WAnderson Hall 223 1:50pm-3:00pm
    • Open only to students who completed IDSC 198-01 immediately preceding Fall Term

  • IDSC 298 FOCUS Sophomore Colloquium 1 credits

    This colloquium is designed for sophomore students participating in the Focusing on Cultivating Scientists program. It will provide an opportunity to participate in STEM-based projects on campus and in the community. The topics of this project-based colloquium will vary each term.

    Open only to students who completed IDSC 198

    • Winter 2026
    • No Exploration
    • Student has completed any of the following course(s): IDSC 198 with a grade of C- or better during their first year.

    • ACE Applied CL: 200 level
    • IDSC  298.01 Winter 2026

    • Faculty:Anna Rafferty 🏫 👤
    • Size:31
    • Grading:S/CR/NC
    • WHulings 316 3:10pm-4:20pm

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2025–26 Academic Catalog

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Registrar: Theresa Rodriguez
Email: registrar@carleton.edu
Phone: 507-222-4094
Academic Catalog 2025-26 pages maintained by Maria Reverman
This page was last updated on 28 January 2026
Carleton

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507-222-4000

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