Building Pascal programs

Abstraction in Pascal: data and control

SIGCSE '87 Proceedings of the eighteenth SIGCSE technical symposium on Computer science education

Teaching programming: a new approach based on analysis skills

SIGCSE '88 Proceedings of the nineteenth SIGCSE technical symposium on Computer science education

Programming as process: a “novel” approach to teaching programming

SIGCSE '89 Proceedings of the twentieth SIGCSE technical symposium on Computer science education

Case studies in the classroom

SIGCSE '92 Proceedings of the twenty-third SIGCSE technical symposium on Computer science education

Classroom presentation of memory usage with constants, variables, and subprograms in Pascal

ACM SIGCSE Bulletin

Concrete teaching: hooks and props as instructional technology

ITiCSE '98 Proceedings of the 6th annual conference on the teaching of computing and the 3rd annual conference on Integrating technology into computer science education: Changing the delivery of computer science education