A method for inference in approximate reasoning based on interval-valued fuzzy sets
Fuzzy Sets and Systems
An application of fuzzy sets in students' evaluation
Fuzzy Sets and Systems
Using fuzzy numbers in educational grading system
Fuzzy Sets and Systems
New methods for students' evaluation using fuzzy sets
Fuzzy Sets and Systems
Student Evaluation in an International Collaborative Project Course
SAINT-W '01 Proceedings of the 2001 Symposium on Applications and the Internet-Workshops (SAINT 2001 Workshops)
ICALT '04 Proceedings of the IEEE International Conference on Advanced Learning Technologies
An effective approach for test-sheet composition with large-scale item banks
Computers & Education
Evaluating students' learning achievement using fuzzy membership functions and fuzzy rules
Expert Systems with Applications: An International Journal
Student peer evaluations using the analytic hierarchy process method
FIE '95 Proceedings of the Frontiers in Education Conference, on 1995. Proceedings., 1995 - Volume 02
Learning achievement evaluation strategy using fuzzy membership function
FIE '01 Proceedings of the Frontiers in Education Conference, 2001. on 31st Annual - Volume 01
An interval-valued fuzzy inference method: some basic properties
Fuzzy Sets and Systems
Automatically constructing concept maps based on fuzzy rules for adapting learning systems
Expert Systems with Applications: An International Journal
Automatically constructing grade membership functions of fuzzy rules for students' evaluation
Expert Systems with Applications: An International Journal
A new approach for evaluating students' answerscripts based on interval-valued fuzzy sets
IEA/AIE'07 Proceedings of the 20th international conference on Industrial, engineering, and other applications of applied intelligent systems
Scenario assignments as assessment tools for undergraduateengineering education
IEEE Transactions on Education
Fuzzy set approach to the assessment of student-centered learning
IEEE Transactions on Education
IEEE Transactions on Education
An approach to automatic learning assessment based on the computational theory of perceptions
Expert Systems with Applications: An International Journal
Evaluating students' answerscripts based on interval-valued intuitionistic fuzzy sets
Information Sciences: an International Journal
| Hi-index | 12.05 |
In this paper, we propose two new methods for evaluating students' answerscripts based on interval-valued fuzzy grade sheets. The marks awarded to the answers in the students' answerscripts are represented by interval-valued fuzzy sets. Each element in the universe of discourse belonging to an interval-valued fuzzy set is represented by an interval between zero and one. The degree of similarity between an interval-valued fuzzy mark and a standard interval-valued fuzzy set is calculated by a similarity function. An index of optimism @l determined by the evaluator is used to indicate the degree of optimism of the evaluator, where @l@?[0,1]. The experimental results show that the proposed methods are more stable than Biswas's method for students' answerscripts evaluation. They can evaluate students' answerscripts in a more flexible and more intelligent manner.