scholarly journals The Influence of Feedback Content and Feedback Time on Multimedia Learning Achievement of College Students and Its Mechanism

2021 ◽  
Vol 12 ◽  
Author(s):  
Sayipujiamali Taxipulati ◽  
Hai-Dong Lu
Keyword(s):  
College Students ◽  
Cognitive Load ◽  
Eye Movement ◽  
Correct Response ◽  
Immediate Feedback ◽  
Feedback Group ◽  
Germane Cognitive Load ◽  
Feedback Content ◽  
Response Feedback ◽  
Feedback Time

This study investigated the content of feedback (adaptive, elaborated, and knowledge of correct response, KCR) and time (Immediate and Delayed) influences on multimedia learning of college students. Students from the Northeast Normal University (N = 157) were randomly assigned to one of the six experimental conditions. We tried to explain the influence mechanisms of different feedback effects through subjectively reported motivation, cognitive load, and eye movement trajectory during the feedback period. The results showed that (1) different feedback methods in terms of feedback time and feedback content have significantly different effects on scores. Among them, scores of the immediate feedback group were significantly higher than those of the delayed feedback group, and the scores of the adaptive feedback (AF) group were significantly higher than those of the elaborated feedback (EF) group and the knowledge of the correct response feedback group. (2) Different types of feedback contents have significantly different effects on motivation. The motivation scores reported by the AF group and EF group were significantly higher than those reported by the knowledge of the correct response feedback group. (3) Different feedback methods in terms of feedback time and feedback content had significantly different effects on subjective germane cognitive load reports. Among them, the germane cognitive load score of the immediate feedback group was significantly higher than that of the delayed feedback group. The germane cognitive load scores reported by the AF group were significantly higher than those reported by the EF group and knowledge of the correct response feedback group. (4) The germane cognitive load plays a partial mediating role between the AF and post-test scores. (5) Different feedback methods in feedback time have different effects on eye movement fixation trajectory, which shows that the subjects in the immediate feedback group were significantly less than those in the delayed feedback group in fixation count and fixation time in the interest area of the stem. (6) Consistent with our hypothesis, different feedback methods in feedback content have different effects on eye movement trajectory. In summary, the results show that the AF initiated in this study has a positive effect on multimedia learning of college students; it not only provides empirical evidence for cognitive load theory but also helps educators design adaptive learning feedback according to responses of students.

scholarly journals Eye Movements in Response to Pain-Related Feelings in the Presence of Low and High Cognitive Loads

2020 ◽  
Vol 10 (5) ◽  
pp. 92
Author(s):  
Ramtin Zargari Marandi ◽  
Camilla Ann Fjelsted ◽  
Iris Hrustanovic ◽  
Rikke Dan Olesen ◽  
Parisa Gazerani
Keyword(s):  
Eye Movements ◽  
Cognitive Load ◽  
Eye Movement ◽  
Cognitive Processing ◽  
Pain Perception ◽  
Cognitive Task ◽  
Load Level ◽  
Task Load ◽  
Pupillary Responses ◽  
Movement Characteristics

The affective dimension of pain contributes to pain perception. Cognitive load may influence pain-related feelings. Eye tracking has proven useful for detecting cognitive load effects objectively by using relevant eye movement characteristics. In this study, we investigated whether eye movement characteristics differ in response to pain-related feelings in the presence of low and high cognitive loads. A set of validated, control, and pain-related sounds were applied to provoke pain-related feelings. Twelve healthy young participants (six females) performed a cognitive task at two load levels, once with the control and once with pain-related sounds in a randomized order. During the tasks, eye movements and task performance were recorded. Afterwards, the participants were asked to fill out questionnaires on their pain perception in response to the applied cognitive loads. Our findings indicate that an increased cognitive load was associated with a decreased saccade peak velocity, saccade frequency, and fixation frequency, as well as an increased fixation duration and pupil dilation range. Among the oculometrics, pain-related feelings were reflected only in the pupillary responses to a low cognitive load. The performance and perceived cognitive load decreased and increased, respectively, with the task load level and were not influenced by the pain-related sounds. Pain-related feelings were lower when performing the task compared with when no task was being performed in an independent group of participants. This might be due to the cognitive engagement during the task. This study demonstrated that cognitive processing could moderate the feelings associated with pain perception.

Adding Pre-Training and Feedback Enhances the Benefits of Adaptive Flashcard Training

2021 ◽  
Vol 65 (1) ◽  
pp. 1317-1321
Author(s):  
Cheryl I. Johnson ◽  
Daphne E. Whitmer ◽  
Matthew D. Marraffino ◽  
Lindsay B. Conner ◽  
Allison E. Garibaldi ◽  
...  
Keyword(s):  
College Students ◽  
Instructional Strategies ◽  
Learning Outcomes ◽  
Cognitive Theory ◽  
Multimedia Learning ◽  
Higher Learning ◽  
The Other ◽  
Feedback Group ◽  
Adaptive Training ◽  
Learning Efficiency

Adaptive training is tailored instruction designed to target an individual’s strengths and weaknesses, and it has been shown to improve learning outcomes and efficiency in a variety of domains, including flashcard training. The goal of this experiment was to determine whether the addition of other instructional strategies, such as enhanced feedback and pre-training, would further boost the learning benefits of an adaptive flashcard trainer. Thirty-nine college students learned to identify U.S. Navy ships using either a base version of the flashcard trainer, a version that included enhanced feedback, or a version that included pre-training and enhanced feedback. Results showed that the pre-training and enhanced feedback group significantly outperformed the other groups on delayed retention and transfer tests and showed higher learning efficiency. Implications for adaptive training and the Cognitive Theory of Multimedia Learning are discussed.

scholarly journals Study on cognitive load of OM interface and eye movement experiment for nuclear power system

2020 ◽  
Vol 52 (1) ◽  
pp. 78-86
Author(s):  
Jingling Zhang ◽  
Daizhong Su ◽  
Yan Zhuang ◽  
Furong QIU
Keyword(s):  
Power System ◽  
Cognitive Load ◽  
Eye Movement ◽  
Nuclear Power ◽  
Nuclear Power System

The relationship between social presence and cognitive load

2019 ◽  
Vol 16 (2) ◽  
pp. 172-182
Author(s):  
Jamie Costley
Keyword(s):  
Online Learning ◽  
Cognitive Load ◽  
Learning Environments ◽  
Social Presence ◽  
Online Learning Environments ◽  
Content Type ◽  
Germane Cognitive Load ◽  
High Level ◽  
The Relationship ◽  
Spearman’S Correlation

Purpose As online learning has become more prevalent, how learners interact with each other in those learning environments has become more salient. To develop effective levels of interaction, students must feel comfortable to express their ideas and views. For this reason, this paper aims to look at how individual students’ levels of social presence affect germane cognitive load. Germane cognitive load is the amount that students are able to construct schema and can be seen as analogous to learning. Design/methodology/approach This study looks at the results of survey data (n = 433) that investigate the relationship between social presence and germane cognitive load. The students were surveyed from the Open Cyber University of Korea in the fall semester of 2018. Findings The present study found a statistically significant positive relationship between social presence and germane cognitive load. The study found a Spearman’s correlation coefficient of 0.595. Furthermore, the sample was divided into a high, medium and low grouping of social presence. Among these groupings, the high level social presence had the highest level of germane cognitive load, and the low level social presence had the lowest level of germane cognitive load. Originality/value This result shows the importance and value of developing levels of social presence in online environments. Some research has shown relationships between student interaction and learning, but the present study looks directly at social presence and germane cognitive load. From this research, the authors can see the value of encouraging higher levels of social interaction in online learning environments.

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