Paper Abstract and Keywords |
Presentation |
2009-05-23 11:25
Adaptive testing system based on decision tree Maomi Ueno, Pokpong Songmuang (Univ. of Electro-commu.) ET2009-3 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a method for on-line detection of examinees' aberrant responses that uses response time data in e-testing. Unique features of this method are: 1. It includes an outlier detection method using Bayesian predictive distribution. 2. It can be used with small-sample sets. 3. It provides a unified statistical test method of various statistical tests by changing hyper-parameters, and it provides more accurate test results than commonly used methods. 4. Outlier statistics are estimated by considering both examinee abilities and the difficulty level of items. We evaluated this system, and results of our evaluation show that it is effective. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Adaptive Testing / e-Testing / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 52, ET2009-3, pp. 13-18, May 2009. |
Paper # |
ET2009-3 |
Date of Issue |
2009-05-16 (ET) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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ET2009-3 |
Conference Information |
Committee |
ET |
Conference Date |
2009-05-23 - 2009-05-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Univ. of Electro-commnications |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ET |
Conference Code |
2009-05-ET |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Adaptive testing system based on decision tree |
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Adaptive Testing |
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e-Testing |
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1st Author's Name |
Maomi Ueno |
1st Author's Affiliation |
University of Electro-communications (Univ. of Electro-commu.) |
2nd Author's Name |
Pokpong Songmuang |
2nd Author's Affiliation |
University of Electro-communications (Univ. of Electro-commu.) |
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Speaker |
Author-1 |
Date Time |
2009-05-23 11:25:00 |
Presentation Time |
25 minutes |
Registration for |
ET |
Paper # |
ET2009-3 |
Volume (vol) |
vol.109 |
Number (no) |
no.52 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2009-05-16 (ET) |