On The Problem of Generating a Large Number of Comparable Test Variants

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

On The Problem of Generating a Large Number of Comparable Test Variants

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

On The Problem of Generating a Large Number of Comparable Test Variants

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal on Efficiency and Responsibility in Education and Science

ISSN

2336-2375

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

78-84

Kód UT WoS článku

000455342400003

EID výsledku v databázi Scopus

2-s2.0-85061395557