Such frameworks include a metaphoric training environment, collaborative learning or problem-based learning. Structural design focuses on the interface design and navigation pathways. The individual learning model closely mirrors self-paced independent learning where the interaction is primarily with the computer. Course content can be provided or can come from a range of Internet sources including the WWW, databases, virtual libraries and tutorials. Discrete units of study are placed in a sequence that the learner can work through in easy steps.
Content is presented, followed by learning activities, self-tests and assessment.
The emphasis is on learning through human interaction. A carefully designed learning environment is essential to support network learning. These two models are by no means mutually exclusive. While elements of both can be found in the design of many online courses, the former model is perhaps the most frequently used within the VET sector at this time. However, the network learning model and its variations is receiving more acknowledgement in the research literature as a design model which capitalises more effectively on online capabilities to enhance teaching and learning.