The reliability of analytic and holistic methods in rating students' computer programs

  • Authors:
  • David M. Olson

  • Affiliations:
  • Western Oregon State College, Monmouth, OR

  • Venue:
  • SIGCSE '88 Proceedings of the nineteenth SIGCSE technical symposium on Computer science education
  • Year:
  • 1988

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Abstract

The study examined analytic and holistic methods of scoring students's programs. The sample included 30 students in an introductory computer science class. The inter-rater reliabilities for both scoring methods was significant (analytic, r = .66; holistic, r = .73). The correlation between students' holistic and analytic scores on the programs was moderate (r = .66), indicating that the two scoring methods measure different attributes of a student's program.