One Point of View: Calculating the Influence of Tests on Instruction
Implementing the NCTM's curriculum and evaluation standards will require a change in the beliefs of many mathematics teachers and widespread acceptance of a fundamental premise of the Standards: that “appropriate calculators should be available to all students at all times” (Commission on Standards for School Mathematics of the NCTM 1989. 8). It will require widespread acceptance of the use of calculators in testing, for as the Standards observes, “until tests provide for the appropriate use of calculators, many teachers will continue to prohibit their use in the classroom. Without changes in how mathematics is assessed, the vision of the mathematics curriculum described in the standards will not be implemented in classrooms, regardless of how texts or local curricula change.”