Automatic Generation of Exercises for Self-testing in Adaptive E-Learning Systems: Exercises on AC Circuits
نویسندگان
چکیده
The paper presents aspects of knowledge assessment in the framework of adaptive e-learning systems, focussing on aspect related to self-testing, as a way of providing the input necessary for both system adaptation and user informed decisions. A model of up-ward propagation of evaluation credits and down-ward propagation of validation and acceptance is presented. A prototype example of automatic test generation is described in some details for the special case of electric ac circuits analysis.
منابع مشابه
Using Software Testing Techniques for Efficient Handling of Programming Exercises in an e-Learning Platform
e-Learning has become a major field of interest in recent years, and multiple approaches and solutions have been developed. A typical form of e-learning application comprises exercise submission and assessment systems that allow students to work on assignments whenever and where they want (i.e., dislocated, asynchronous work). In basic computer science courses, programming exercises are widely ...
متن کاملOrchestration of E-Learning Services for Automatic Evaluation of Programming Exercises
Managing programming exercises require several heterogeneous systems such as evaluation engines, learning objects repositories and exercise resolution environments. The coordination of networks of such disparate systems is rather complex. These tools would be too specific to incorporate in an e-Learning platform. Even if they could be provided as pluggable components, the burden of maintaining ...
متن کاملE-Learning Support for Logic Education
In this paper we introduce two e-learning systems, namely eLogika and (LMS) ORGANON. Both systems are apt for teaching logic and should improve the quality of the teaching. The ORGANON system is primarily aimed at solving tasks and practicing logical formalisms by means of interactive exercises. The eLogika system is intended to support effective automated testing of students’ knowledge togethe...
متن کاملFlexible generation of e-learning exams in R: Moodle quizzes, OLAT assessments, and beyond
The capabilities of the package exams for automatic generation of (statistical) exams in R are extended by adding support for learning management systems: As in earlier versions of the package exam generation is still based on separate Sweave files for each exercise – but rather than just producing different types of PDF output files, the package can now render the same exercises into a wide va...
متن کاملWeb-Based Learning Environment using Adapted Sequences of Programming Exercises
Adaptive hypermedia (AH) educational systems aim at improving self-learning of individuals. Although the research in this area is very active, only little work is done in the area of educational knowledge representation and their use in various domains. In this paper we present the ALEA (Adaptive LEArning) system, which is a web-based environment targeted on support of learning programming lang...
متن کامل