USE OF REGULAR EXPRESSIONS AS TEMPLATES IN FORMATIVE AND SUMMATIVE OPEN ANSWER QUESTIONS
The article describes problems in automated students testing using open-form questions with substantial amount of correct answers. Authors propose using of regular expressions as correct answer patterns. The problem of automatic hint generation during training tests is examined as well. To resolve t...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Plekhanov Russian University of Economics
2016-05-01
|
| Series: | Открытое образование (Москва) |
| Subjects: | |
| Online Access: | https://openedu.rea.ru/jour/article/view/28 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The article describes problems in automated students testing using open-form questions with substantial amount of correct answers. Authors propose using of regular expressions as correct answer patterns. The problem of automatic hint generation during training tests is examined as well. To resolve this problem authors propose a matching string generation method, extending partial match from learner’s attempt. It is possible to give next correct character and next correct lexeme hints. The paper describes a solution in the form of a question type plugin for the popular e-learning system Moodle. |
|---|---|
| ISSN: | 1818-4243 2079-5939 |