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Visual Search on a Flight-booking Site: Effects of Task Complexity on Search Time, Errors, Eye and Cursor Movementsстатья Тезисы
Дата последнего поиска статьи во внешних источниках: 28 февраля 2020 г.
- Авторы: Blinnikova I., Burmistrov I., Grigorovich S., Zlokazova T.
- Журнал: Journal of eye movement research
- Том: 12
- Номер: 4
- Год издания: 2019
- Издательство: European Group for Eye Movement Research
- Местоположение издательства: Iffwil, Switzerland
- Первая страница: 268
- Аннотация: This study simulated the search by specified parameters on flight-booking sites. The subject was asked to choose an outward flight and an inward flight according to the specified parameters. Task complexity exerting different working memory loads on two levels: (a) simple task: The two parts of each task (search for an outward and inward flight) are not connected; (b) complex task: Both parts of the task are connected: the subject has to keep in his working memory the results of the first part of the task in order to carry out the second part. Participants were 23 University students. They carried out 16 tasks - 8 simple and 8 complex (368 trials in total). The results demonstrated the influence the task complexity factor on the search time and the number of errors, as well as on the average duration of eye fixations. Increasing the complexity of the task adds about 20 ms to the average duration of fixations (347.14 vs 368.74 ms). In general, these results confirm the data obtained in other studies and represent an increased cognitive load. The complexity of the task determined the number of mouse movements and the amplitude of the cursor movement. In complex tasks the discrepancy between the eye and the cursor decreased in comparison to simple tasks. These results can be regarded as evidence of a significant role of the mouse cursor as an auxiliary tool in solving complex search tasks on sites. The research is supported by RFBR project 17-06-00652.
- Добавил в систему: Блинникова Ирина Владимировна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Blinnikova-ECEM19.pdf | 83,2 КБ | 24 января 2020 [ivanburmistrov] |