%0 Conference Paper %K Case-studies %K Collaborative learning %K Collaborative learning model %K College students %K Digital preservation %K Federated learning %K Global communication %K Intangible cultural heritages %K It focus %K Modern educational technologies %K University students %D 2025 %P 449-453 %R 10.1145/3702163.3702454 %T Application of Collaborative Learning in Digital Preservation of Intangible Cultural Heritage-A Case Study of Innovative Practical Courses for University Students %U https://www.scopus.com/inward/record.uri?eid=2-s2.0-85218057652&doi=10.1145%2f3702163.3702454&partnerID=40&md5=68ae4ce277da29006957a8b34fc75cb2 %2 Proceedings of the 2024 the 16th International Conference on Education Technology and Computers, ICETC 2024