On The Problem of Generating a Large Number of Comparable Test Variants
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23510%2F18%3A43953551" target="_blank" >RIV/49777513:23510/18:43953551 - isvavai.cz</a>
Result on the web
<a href="https://www.eriesjournal.com/index.php/eries/article/view/220/169" target="_blank" >https://www.eriesjournal.com/index.php/eries/article/view/220/169</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7160/eriesj.2018.110402" target="_blank" >10.7160/eriesj.2018.110402</a>
Alternative languages
Result language
angličtina
Original language name
On The Problem of Generating a Large Number of Comparable Test Variants
Original language description
The paper presents a possible way of solving the problem of creating more test variants for a large number of students divided into groups. The proposed solution may consist in introducing a parameterized automatic test generator. The principle of an automatic parameterized test generator is shown. The process of the question tree construction according to the increasing numbers of question in the banks of the particular subjects leads to a combinatorial explosion. This often results in excessive time of generation of the different variants of tests. To solve this problem, a heuristic method based on a preprocessing stage that precedes the construction of the searching tree is proposed. Further, the results of the experiments comparing the time of the test generation and the congruence of the test variants generated by the algorithm either using or non-using this heuristics are presented. According to these results the use of the generator with the proposed heuristics provides a considerably shorter time of generation, and the congruence of the generated test variants is even better in most cases.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal on Efficiency and Responsibility in Education and Science
ISSN
2336-2375
e-ISSN
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Volume of the periodical
11
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
78-84
UT code for WoS article
000455342400003
EID of the result in the Scopus database
2-s2.0-85061395557