Abstract: In education, there is and has always been debate about how to teach. One of these debates centers around the role of the teacher: should their role be minimal, allowing students to find and classify knowledge independently, or should the teacher be in charge of what happens in the classroom, explaining students all they need to know? These forms of teaching are also called exploratory learning and direct instruction respectively. While the debate is not settled, more and more evidence is presented by researchers that explicit direct instruction is more effective than exploratory learning in teaching mathematics and science. These findings raise the question whether that might be true for programming education too. This is especially of interest since programming education is deeply rooted in the constructionist philosophy, leading many programmers to follow exploratory learning methods, often without being aware of it. This paper outlines this history of programming education and additional beliefs in programming that lead to the prevalence of exploratory forms of teaching. We subsequently explain the didactic principles of direct instruction, explore them in the context of programming, and hypothesize how it might look like for programming.
PPIG 2018 - 29th Annual Workshop
Explicit Direct Instruction in Programming Education