id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-029292-imt8451i	D’Antoni, Loris	Automata Tutor v3	2020-06-16		.txt	text/plain	3640	213	57	This new version of Automata Tutor supports automated grading and feedback generation for a greatly extended variety of new problems, including problems that ask students to create regular expressions, context-free grammars, pushdown automata and Turing machines corresponding to a given description, and problems about converting between equivalent models e.g., from regular expressions to nondeterministic finite automata. -Twelve new types of problems (added to the four problems from the previous version) that can be created by teachers and for which the tool can assign grades together with feedback to student attempts. The problems are then posed to the students and, no matter how large a class is, Automata Tutor automatically grades the solution attempts of students right when they are submitted and immediately gives detailed and personalized feedback for each submission.	./cache/cord-029292-imt8451i.txt	./txt/cord-029292-imt8451i.txt