线上课程助力投资于人

Group 1 - The core viewpoint of the articles highlights the unprecedented growth opportunities for online courses driven by the deep integration of digital technology in education, which promotes lifelong learning and enhances human resource quality in the digital economy era [1][2]. - The most popular online courses are skill-based, with vocational training accounting for 31.2% of transaction volume, followed by academic exam preparation at 24.8%, youth quality development at 17.4%, certification training at 14.6%, and language training at 8.8% [1]. - The rapid development of online courses is attributed to technological advancements and deep-rooted societal demands, with the application of AI and big data leading to personalized learning and adaptive education models that significantly enhance the online education experience [1]. Group 2 - Online education has a broad audience across different age groups, each exhibiting distinct characteristics, which serves as effective guidance for the development of online courses [2]. - The supply side of online education should accelerate product innovation and service upgrades, enriching course content and optimizing teaching experiences to meet increasingly refined market expectations [2]. - Achieving a balance between scale and quality, as well as innovation and regulation, is essential for online education to better serve comprehensive human development and inject continuous talent vitality into high-quality economic growth [2].