University of Pennsylvania researchers tweaked an AI tutor to tailor the difficulty of practice problems for each student.

The scene is right out of the 1950s with students pecking away at manual typewriters, the machines dinging at the end of each ...

Abstract: In view of the difficulty of effective automatic execution of software test cases, a method of automatic execution of software test cases was proposed. This method consists of generating ...

Abstract: This paper presents the results of an empirical study investigating the impact of unit test quality on the following aspects of software development: the development time, the ability to ...