This paper investigates how network latency, security protocols, and traffic loads collectively influence both learning outcomes and user satisfaction in a generative AI–driven real-time coding education environment. An experiment with 80 undergraduate participants was conducted, assigning each to specific combinations of latency (low, mid, high), security (low, mid, high), and traffic (low, mid, high) via a partial Latin square approach. Quantitative measures (e.g., task completion rate, response times, error rate) and qualitative data (e.g., interviews, cognitive load surveys) were collected. Statistical analyses (ANOVA, effect sizes) reveal that high latency and stringent security significantly increased response delays (p < .01), thereby reducing learning performance and satisfaction, while heavy traffic (100+ concurrent users) further exacerbated error rates and degraded user experience. These findings highlight the importance of balancing security requirements with system responsiveness to fully exploit the benefits of generative AI–based coding support.
목차
Abstract 1. INTRODUCTION 2. SCENARIO DEFINITION 2.1 Learner Profile and Tasks 3. SYSTEM ARCHITECTURE 3.1 Overall Structure 3.2 Security Levels 3.3 Latency and Traffic Control 4. RESEARCH METHODS 4.1 Participants and Experimental Design 4.2 Experimental Procedure 4.3Measured Variables 5. RESULTS AND DISCUSSION 5.1 Statistical Analysis Overview 5.2 Quantitative Findings 5.3 Qualitative Insights 5.4 Additional Visual Illustrations of Generative AI Outputs 5.5 Task Completion Across Latency × Security 6. FURTHER VISUALIZATIONS AND DATA TABLES 6.1 Response Time and Error Rate Distributions 6.2 Descriptive Statistics 6.3 Feedback Summary 7. CONCLUSION 7.1 Implications 7.2 Limitations and Future Work References