Randomization tests
Three years' experience with gateway labs
ITiCSE '96 Proceedings of the 1st conference on Integrating technology into computer science education
JFLAP (poster): an aid to studying theorems in automata theory
ITiCSE '98 Proceedings of the 6th annual conference on the teaching of computing and the 3rd annual conference on Integrating technology into computer science education: Changing the delivery of computer science education
PILOT: an interactive tool for learning and grading
Proceedings of the thirty-first SIGCSE technical symposium on Computer science education
SAIL: a system for generating, archiving, and retrieving specialized assignments using LATEX
Proceedings of the thirty-first SIGCSE technical symposium on Computer science education
Using networked tools to enhance student success rates in large classes
FIE '97 Proceedings of the Frontiers in Education Conference,1997. on 27th Annual Conference. Teaching and Learning in an Era of Change. - Volume 01
Learning the interaction between pointers and scope in C++
Proceedings of the 6th annual conference on Innovation and technology in computer science education
A tutoring system for parameter passing in programming languages
Proceedings of the 7th annual conference on Innovation and technology in computer science education
A tutor on scope for the programming languages course
Proceedings of the 35th SIGCSE technical symposium on Computer science education
Results from the evaluation of the effectiveness of an online tutor on expression evaluation
Proceedings of the 36th SIGCSE technical symposium on Computer science education
An Allocation Model for Automatic Assignment Generation and Marking
ICALT '05 Proceedings of the Fifth IEEE International Conference on Advanced Learning Technologies
Generation of problems, answers, grade, and feedback---case study of a fully automated tutor
Journal on Educational Resources in Computing (JERIC)
First experiences with tutor for recursive algorithm time efficiency analysis
Journal of Computing Sciences in Colleges
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Introductory Computer Science students often do not clearly understand the concepts of operator precedence and associativity, and make mistakes when they write and evaluate expressions. In order to help them learn these concepts by solving problems, we have developed an applet that generates problems (henceforth called problet) and corrects the learner's answers. In this paper, we will describe the design and implementation of this problet.We conducted a controlled experiment to assess the effectiveness of using the problet. Results indicate that using the problet improved learning by 18%. We will describe our experiment and present its results.