SPLASH 2017 (series) / SPLASH-E /
(CSES) Student Understanding of Aliasing and Procedure Calls
Procedure (or method) calls are a basic computation mechanism found in virtually every language. A procedure call may or may not create aliases for parameters. Understanding aliasing is critical for comprehending how programs will behave, with impact on other concepts such as parallelism.
In this paper we study the awareness and descriptions of aliasing behavior in two college-level audiences. The paper measures their understanding of aliasing, analyzes their written explanations of procedure calls, and identifies problems with their knowledge. In particular, we show that even upper-level students suffer from difficulties that instructors might have assumed have long since been addressed.
Mon 23 OctDisplayed time zone: Tijuana, Baja California change
Mon 23 Oct
Displayed time zone: Tijuana, Baja California change
10:30 - 12:00
Languages and SemanticsSPLASH-E at Kensington
|(CER) Early Experience with Grace|
Andrew Black Portland State University, Kim Bruce Pomona CollegeFile Attached
|(CER) Making the Liskov Substitution Principle Happy and Sad|
Elisa Baniassad University of British ColumbiaFile Attached
|(CSES) Student Understanding of Aliasing and Procedure Calls|
Preston Tunnell Wilson Brown University, Kathi Fisler Brown University, Shriram Krishnamurthi Brown University, USAFile Attached