ways. Also considered is the challenge for educators to develop strategies that encourage appropriate use of graphing … calculators in mathematics classroom in order to ensure that their integration is effective in instruction. …

' perceptions of the role of graphing calculators, as mediating tools, to help facilitate mathematics instruction of students from … powerful characteristics of graphing calculators. To tease out the role of the situation context, a four-component framework … strategies that will afford all students appropriate access and use of graphing calculators. …