Parameter passing is the mechanism by which various program modules share information in a complex program; this paper was a study of novice programmers' understanding of the parameter construct. The bulk of the data was collected from interviews with eight college students enrolled in a state university introductory computer programming course.…

This study aims to evaluate the degree to which the achievement level descriptions adopted by the National Assessment Governing Board (NAGB) for the 1992 assessment in mathematics accurately represent what students at a given achievement level can do. NAGB descriptions of the levels were used to form lists of statements about what students at a…