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Lack of Efficiency in Content Creation:
Insufficient protection for the ownership of online educational resources and an imbalance in resource quality and development pose challenges in the traditional Web 2.0 network, discouraging resource producers from participating and leading to unequal access to quality educational resources.
Accessibility:
In centralized educational platforms, traditional payment channels involve high transaction costs, cross-border payment restrictions, and potential security risks, which may hinder users' smooth participation in online education and increase financial risks.
Data Security:
Centralized data storage can lead to data leakage and abuse, compromising user privacy. For example, online education platforms may use user data for advertising, data analysis, or sharing with third parties without the user's full consent. This behavior violates users' control and privacy rights over data, while compromising the level of efficiency for discovering suitable educational resources.
Lack of incentive and awareness:
Traditional online education platforms in the Web 2.0 network often lack effective incentives to maintain learners' motivation. Learners may be unaware of how their learning journey can be beneficial, and another may not recognize their efforts on one centralized platform. These factors, combined with insufficient rewards and recognition, can lead to a decreased sense of achievement and satisfaction, negatively impacting learning outcomes and hindering the development of a positive learning mindset.
Not Personalised:
Traditional online education platforms often lack personalization due to fixed course content, schedules, and materials that fail to account for students' individual needs, interests, and abilities. Without real-time tracking, targeted support, and personalized feedback, students may struggle to maintain interest, receive timely assistance, and understand their strengths and weaknesses, ultimately affecting their learning effectiveness.
Limitations in evaluating online education:
Traditional online education platforms struggle to effectively assess learning outcomes due to their reliance on quantitative metrics like test scores and task completion rates. These metrics fail to capture students' deep understanding, critical thinking, creativity, and communication skills, resulting in evaluations that do not accurately reflect their abilities or personalized needs.
