Roger G. Brown

Computer algebra systems and mathematics examinations: a comparative study

Roger G. Brown, 2003 .

The impact of the introduction of the graphics calculator on system wide 'high stakes' end of secondary school mathematics examinations

Roger G. Brown, 2005 .

Computer Algebra Systems and the Challenge of Assessment

Roger G. Brown, 2001 .

Advanced Simulation Testing Capabilities

Roger G. Brown, James W. Fash, John G. Goode, 1992 .