Abstract: E-learning system which allows students’ confidence level evaluation with their voice when they answer to the question during achievement tests is proposed. Through experiments of comparison of students’ confidence level between the conventional (without evaluation) and the proposed (with evaluation), 17-57% of improvement is confirmed for the proposed e-learning system.

Kohei Arai, “E-learning System Which Allows Students’ Confidence Level Evaluation with Their Voice When They Answer to the Questions During Achievement Tests” International Journal of Advanced Computer Science and Applications(IJACSA), 3(9), 2012. http://dx.doi.org/10.14569/IJACSA.2012.030911

@article{Arai2012,
title = {E-learning System Which Allows Students’ Confidence Level Evaluation with Their Voice When They Answer to the Questions During Achievement Tests},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2012.030911},
url = {http://dx.doi.org/10.14569/IJACSA.2012.030911},
year = {2012},
publisher = {The Science and Information Organization},
volume = {3},
number = {9},
author = {Kohei Arai}
}