Perception Attention 1 Bias 1 Blended learning 1 Blended learning. Computer assisted instruction. Programmed instruction 1 E-learning 1 Face-to-face learning 1 Feature distribution learning 1 Group work in education 1 Humans 1 Online learning 1 Orientation 1 Orientation, Spatial 1 Serial dependence 1 Vision, Ocular 1 Visual Perception 1 Visual search 1 human 1 orientation 1 spatial orientation 1 statistical bias 1 vision 1