Effective integration of (1) distributed cognition

In online and offline integrated learning, learners should freely switch between different learning scenarios and different learning activities with different structures, levels and types, and distributed cognition and real-time integration become the normal state of learning. Learners integrate various factors of the same learning activity or scene smoothly and quickly around the learning goal, use tools to decompose cognitive load, effectively synthesize information and apply knowledge, methods and skills to solve problems.

Online and offline integrated learning should shift from individual mastery of knowledge to collaboration, that is, attach importance to collaborative thinking with tools instead of just emphasizing individual thinking; Pay attention to peer cooperation rather than individual cognition. The distributed characteristics of online and offline integrated learning encourage students to learn to learn and share wisdom through interaction with teachers, peers, learning materials and computer tools (Yu Shengquan et al., 2009).

(2) Students' autonomous learning and self-control ability is strong.

Online and offline integrated teaching has the dual advantages of centralization and decentralization, synchronization and asynchronism. While supporting students' autonomous participation in all directions, it also puts forward requirements for students' autonomous learning methods and abilities. In learning, students should be able to independently screen and obtain the required course content, and use the online learning platform resource library to establish a reasonable learning route. Online and offline integrated teaching provides students with rich learning resources in virtual learning environment, and requires learners to have the ability of online learning (Cobcroft, 2006).

Learning resources include not only books, but also various digital resources that are dynamically updated online, such as ideas, works and methods jointly formed by learners. The participation in learning activities, the use of learning resources, the choice of learning partners and the control of learning process all require learners to have strong autonomous learning ability.

(3) Deep integration of technology and learning

Learning platform, application tools and learning resources are essential for implementing online and offline integrated learning. In their integrated learning, the application of information technology has reached the level of integration, and students can switch between different learning tools, platforms and systems quickly and smoothly. Students have a deep understanding of the application of tools and extensive practical knowledge, so they can gradually expand and innovate the use of technical tools.

Teachers play a guiding, guiding and demonstrating role in using technology, encouraging students to use technology tools in innovative ways and change their learning methods. In deep integration, technical tools are often used to promote advanced learning, because without technology, the corresponding activities will be difficult to complete or even impossible to achieve.