Ever wonder why it is more difficult to remember long strings of information than shorter bits? For over 50 years, studies have suggested that our ability to accurately recall information is capped at about seven numbers or items (Miller, 1956) If we break up the information into little packets, or chunks, we are more capable of remembering greater amounts of information (Simon, 1974). For example, remembering a number such as 5138675309 is much easier when broken into chunks, i.e. 513-867-5309. More current research suggest that our limits may be closer to four chunks of information (Cohen, 2001).
When developing courses at CDL, the Curriculum and Instructional Design team strives to organize information to allow learners to easily access the information in a way that enables them to recall it better. Key to our course models, like the Hassenger and the Humanities Model, is organizing information in amounts that are easy to recall. For example, a quick overview to a given chapter or course module can act as a roadmap for students, and serve to reinforce their learning experience throughout.
Implicit within our courses is this type of underlying structure, or template, which encourages course organization into four to seven course modules, or chunks. This makes the content easier to access and recall and can assist or even improve learning. The Humanities course model also offers various modalities of presentation, so the learner can choose which presentation of the material best fits his or her learning style.