id	keyword
edu-1354	teaching
edu-1354	values
edu-1354	mathematics
edu-1354	participants
edu-1354	learning
edu-1354	education
edu-1354	methods
edu-1354	students
edu-1354	expository
edu-1354	teachers
edu-1354	journal
edu-1354	use
edu-1354	smts
edu-1354	group
edu-1354	mathematics teaching