Download presentation
Presentation is loading. Please wait.
1
Research Plan of Affective learning Affective Learning Group
2
Outline Prior work Our problems Future Work and Research Plan
3
1 、 Prior work Web site Demo system Explorer
4
2 、 Our problems There are basically three important problems in our work 2.1 Model of emotions in learning state 2.2 EEG features selection 2.3 data acquisition
5
2.1 Model of emotions This model divides all emotions into two dimensions, valence (positive-negative) arousal (calm-exciting) Emotions are then thought to be a point in the two-dimensional plane of valence and arousal. ------ Emotion Recognition using Brain Activity Robert Horlings, Dragos Datcu, Leon J. M. Rothkrantz
7
Model of emotions in learning state? attention - absent-minded calm-exciting interesting – uninteresting attention - inattention
8
2.2 EEG features selection What features is relevant to the affect of learners Paper: frequency and amplitude of Alpha Demo system: amplitude of Alpha more features and relations between EEG and emotions need to be discovered
9
Methods of Features selection Medical Experts Computer approach correct classification rate
10
2.3 Data Acquisition lack of data source
11
3 、 Future Work and Research Plan Classification Algorithm Data acquisition learning staff card for user classification experiment Features selection and data processing algorithm
12
THANKS
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.