Education critics' contention that the use of calculators in mathematics classes will undermine students' knowledge of the rationale underlying calculational procedures is clearly false. █████ ███ ████████████████████ ██████████ ███ ████████ █████████ ███ ████ ███████████ ████ █████ █████████████ ███ ████████ ████████ ████ ███ ██████ ██ ███████ ████████ █████ █████ ████████ ████████ ██ ████████ ███████████ ███ █████ █████████████████
The author concludes that the use of calculators in math classes will not undermine students’ knowledge of the rationale underlying calculational procedures. This is based on the assertion that every new information technology has received the same kind of criticism. One example is certain criticism of written language. Some Greek philosophers thought written language would destroy people’s memory and ability to speak extemporaneously.
What do the complaints about other technologies have to do with whether calculators in math classes will undermine students knowledge of the rationale underlying calculations? Nothing. The author assumes that because similar complaints have been raised about other technologies, this somehow shows one particular complaint about calculators is wrong.
The reasoning in the argument █████ ██ ████ ██████████ ██ █████████ ██ ███ ███████ ████ ███ ████████
presents only evidence █████ █████████ ██ ███ █████ ██████ ██ ███ █████████ ███ ███ ████ ███████████
draws a conclusion █████ ██ ██ █████████ ██████ ██ █████████
takes for granted ████ ███ ██████████ ███████ ██ ███ ████████████████████ ████████████ ██████ ████████ ███ █████████████
takes a condition ████ ████████ ██ █████ ███ ██████████ ██ ██ █ █████████ █████████ ███ ███ █████ ██ ████ ██████████
concludes that a ██████████ ██ █████ ██████ ███████ ██ ███████████ █████ ███████ ████ ██ ███ █████████ ██ ████ ██████████