Pregled bibliografske jedinice broj: 1198494
Comparing EEG Brain Power of Mechanical Engineers in 3D CAD Modelling from 2D and 3D Representations
Comparing EEG Brain Power of Mechanical Engineers in 3D CAD Modelling from 2D and 3D Representations // Proceedings of the Design Society
Dubrovnik, Hrvatska; Cavtat, Hrvatska: Cambridge University Press, 2022. str. 901-910 doi:10.1017/pds.2022.92 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1198494 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Comparing EEG Brain Power of Mechanical Engineers in
3D CAD Modelling from 2D and 3D Representations
Autori
Lukačević, Fanika ; Li, Shumin ; Becattini, Niccolò ; Škec, Stanko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the Design Society
/ - : Cambridge University Press, 2022, 901-910
Skup
DESIGN2022
Mjesto i datum
Dubrovnik, Hrvatska; Cavtat, Hrvatska, 23.05.2022. - 26.05.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
electroencephalography, brain activity, visualisation, computer-aided design (CAD), design cognition
Sažetak
Using the EEG features extracted from the EEG signals, the presented study investigates differences in the cognitive load posed on engineers while 3D CAD modelling in two different conditions, depending on the visual representations used as stimulus - a 2D and a 3D technical drawing of parts. The results indicate a higher cognitive load during the 2D drawing task. In addition, common indicators of the ongoing spatial information processing were recognised - a suppression of parietal and occipital alpha power, a higher frontal theta, and differences in theta power between the hemispheres.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
IP-2018-01-7269 - Timska adaptabilnost u razvoju inovativnih proizvoda (TAIDE) (Štorga, Mario, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb