Scaffolding for multiple assignment projects in CS1 and CS2

Abstract

This paper describes several projects which are used to support multiple assignments in CS 1 and CS 2. Each project has evolved into its present configuration over several years. This paper focuses specifically on various types of scaffolding used to increase the effectiveness of such projects, and identifies some lessons learned and best practices for faculty seeking to adapt or create such projects for their own environments.

Software Projects Using Free And Open Source Software: Opportunities, Challenges, And Lessons Learned

“…We have a traditional introductory CS sequence, currently using Java. Students use a variety of FOSS tools, including Linux, Moodle (a course management system), a graphics library in CS1 12,16 , and Eclipse in CS2. Many students notice the similarities and differences with commercial software, and a few are intrigued by "free", but "open source" doesn't matter much, except when the instructor makes a minor change to a FOSS tool and points this out to students.…”

“…Many students notice the similarities and differences with commercial software, and a few are intrigued by "free", but "open source" doesn't matter much, except when the instructor makes a minor change to a FOSS tool and points this out to students. In CS2, students usually have a series of assignments involving an extended example, such as a quiz system 16 . In the first assignments, students are given partial programs (e.g.…”