30 citations · 53 across the 12 of their papers we have counts for
4 papers · 1 filter
TeachNow: Enabling Teachers to Provide Spontaneous, Realtime 1:1 Help in Massive Online Courses
Ali Malik, Juliette Woodrow, Chao Wang +1
One-on-one help from a teacher is highly impactful for students, yet extremely challenging to support in massive online courses (MOOCs). In this work, we present TeachNow: a novel…
AI Teaches the Art of Elegant Coding: Timely, Fair, and Helpful Style Feedback in a Global Course
Juliette Woodrow, Ali Malik, Chris Piech
Teaching students how to write code that is elegant, reusable, and comprehensible is a fundamental part of CS1 education. However, providing this "style feedback" in a timely manne…
Learners Teaching Novices: An Uplifting Alternative Assessment
Ali Malik, Juliette Woodrow, Chris Piech
We propose and carry-out a novel method of formative assessment called Assessment via Teaching (AVT), in which learners demonstrate their understanding of CS1 topics by tutoring mo…
SimGrade: Using Code Similarity Measures for More Accurate Human Grading
Sonja Johnson-Yu, Nicholas Bowman, Mehran Sahami +1
While the use of programming problems on exams is a common form of summative assessment in CS courses, grading such exam problems can be a difficult and inconsistent process. Throu…