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Published on: October 12, 2018
A trading-card game teaching about host defence
Richard A Steinman1, Mary T Blastos
1University of Pittsburgh School of Medicine, PA 15213, USA. steinman@pitt.edu
Insights
This study shows that a trading card game effectively teaches adolescents and young adults about host-disease interactions. The game significantly improved understanding of pathogens, defenses, and health concepts across different age groups.
Area of Science:
- Medical Education
- Immunology
- Game-Based Learning
Background:
- Understanding host-disease interactions is crucial for health literacy.
- Traditional educational methods may not fully engage young learners.
- Interactive approaches can enhance learning outcomes in science education.
Purpose of the Study:
- To evaluate the effectiveness of a trading card game in teaching host-disease interactions.
- To assess knowledge retention and understanding in adolescent and young adult learners.
- To explore a novel, engaging method for science education.
Main Methods:
- Development of a trading card game simulating pathogen attacks and host defenses.
- Inclusion of 25 infectious agents/cancers, 30 defense agents, and 6 health conditions.
- Pre-test/post-test evaluations administered to 8th graders, 10th graders, and medical students.
Main Results:
- Significant improvements in test scores across all participant groups.
- 8th graders' scores increased from 39% to 58% (P < 0.0001).
- 10th graders' scores rose from 47% to 59% (P = 0.0007), and medical students' from 80% to 88% (P = 0.049).
- No improvement observed in control questions unrelated to the game.
Conclusions:
- An interactive trading card game format is a valuable tool for imparting knowledge on host defense mechanisms.
- This game-based learning approach enhances understanding of complex biological interactions.
- The method shows promise for improving science education and health literacy.
Objectives:
To heighten the understanding of host-disease interactions by adolescents and young adults, using a trading card game format.
Design:
A trading card game was developed in which paired students attack one another with pathogens or parry those attacks with appropriate defences. Twenty-five infectious pathogens or cancers, 30 defence agents and 6 health status modifying conditions were included.
Setting:
A middle school, upper school and medical school in the United States.
Subjects:
8th grade, 10th grade and first year medical students.
Results:
The game was tested using pre-test/post-test evaluations in 8th graders, 10th graders and medical students. Factual information, pathogen-organ specificity, and general concepts were tested. There was a significant increase in test scores, from 39% to 58% correct in the 8th graders (P < 0.0001), from 47% to 59% among 10th graders (P = 0.0007), and from 80% to 88% (P = 0.049) among the medical students. Responses to control questions unrelated to the game did not improve.
Conclusion:
An interactive trading card format is a useful method for conveying information about host defence.
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