Development of Data Elements in Teaching Scenarios: Value Potential, Overall Framework, and Practical Cases

Data elements in teaching scenario serve as a vital component of the educational data element system and play a significant role in enhancing the quality of teaching and learning. However, the practical value of current teaching scenario data elements has not been fully explored and unleashed. Accordingly, this paper systematically analyzed the asset value, application value, and transaction value of teaching scenario data elements. Through interviews and platform investigations, it summarized three key development demands for the development of teaching scenario data elements, namely differentiated application demands, scientific analytical demands, and open circulation demands. To fully tap the value of teaching scenario data elements and meet practical needs, this paper proposed a three-stage development framework of “scenario digitization- data elementalization-elemental assetization”.Relying on an intelligent recording and broadcasting platform, practical research was carried out in a middle school, adopting a hierarchical development approach to tap the value of teaching scenario data elements. The practice has proven that the above framework can facilitate teaching improvement and management optimization. The research conclusions drawn from the research provided theoretical reference and practical guidance for the development and application of teaching scenario data elements at the regional level in primary and secondary schools.