id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_tzvv4yzzfjhahmu77uk6kwkfaa	Gennaro Costagliola	eWorkbook	2007	17	.pdf	application/pdf	8499	583	65	learner) on-line tests based on multiple choice, multiple response and true/false question types. learner) on-line tests based on multiple choice, multiple response and true/false question types. other information about the questions is present in the database, such as: difficulty, quality, language, keywords, number of times the question was selected for a test and expected time for a This structure facilitates the selection of the questions from the database, but it is still useful for the assessment, where it can be important to establish if one section is more important then another to determine the final grade for the test. In eWorkbook, the owner (the tutor who authored the question) and a permission set are associated to each item. from the hierarchical repository for more than one session of tests, combined with the version control system, allows the tutors to have a wide choice of high quality questions to select for their 	./cache/work_tzvv4yzzfjhahmu77uk6kwkfaa.pdf	./txt/work_tzvv4yzzfjhahmu77uk6kwkfaa.txt