This study aimed to determine the methods to prove the validity of logical arguments used by the college students, from the department of mathematics education, and to reveal students' reasons for selection of the method they used. Among the qualitative research designs, case study was the ...
of course, it would be impossible to construct a proof of its validity. But that's not a very good method of spotting invalid arguments, since my inability to devise an appropriate proof on a particular afternoon is as likely to
The Solidity verifier checks the validity of a Cairo program named bootloader, which can prove the execution of multiple Cairo programs or Cairo PIEs (Position Independent Executable) either by executing them directly in the program or by running a Cairo verifier that recursively verifies (i.e. ...
ValidityStudent SurveysUrban SchoolsIn this work we explored proof schemes used by 41 middle school students when confronted with four mathematical propositions that demanded verification of accuracy of statements. The students' perception of mathematically complete vs. convincing arguments in different ...
Third, the epistemic 鈥攁nd inferential鈥攁ctions performed are permissible only within a specific practice: this form of reasoning is subject-matter dependent. Local criteria of validity are established to assure the soundness of representationally heterogeneous arguments in low-dimensional topology....