16 citations · 24 across the 6 of their papers we have counts for
6 papers
Teaching Interaction using State Diagrams
Padma Pasupathi, Christopher W. Schankula, Nicole DiVincenzo +2
To make computational thinking appealing to young learners, initial programming instruction looks very different now than a decade ago, with increasing use of graphics and robots b…
Code and Structure Editing for Teaching: A Case Study in using Bibliometrics to Guide Computer Science Research
Maryam Hosseinkord, Gurleen Dulai, Narges Osmani +1
Structure or projectional editors are a well-studied concept among researchers and some practitioners. They have the huge advantage of preventing syntax and in some cases type erro…
Using Elm to Introduce Algebraic Thinking to K-8 Students
Curtis d'Alves, Tanya Bouman, Christopher Schankula +5
In recent years, there has been increasing interest in developing a Computer Science curriculum for K-8 students. However, there have been significant barriers to creating and depl…
Ward's solitions
Christopher Anand
Using the `Riemann Problem with zeros' method, Ward has constructed exact solutions to a (2+1)-dimensional integrable Chiral Model, which exhibit solitons with nontrivial scatterin…
A closed form for unitons
Christopher Kumar Anand
Unitons, i.e.\ harmonic spheres in a unitary group, correspond to \lq uniton bundles\rq, i.e.\ holomorphic bundles over the compactified tangent space to the complex line with cert…
Uniton Bundles
Christopher Kumar Anand
We show that a twistor construction of Hitchin and Ward can be adapted to study unitons (harmonic spheres in a unitary group). Specifically, we show that unitons are equivalent to…