This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
research_results:redundancy_principle [2011/06/08 12:11] jpetrovic [Research status] |
research_results:redundancy_principle [2023/06/19 16:03] (current) |
||
---|---|---|---|
Line 10: | Line 10: | ||
===== Practice ===== | ===== Practice ===== | ||
- | The redundancy principle refers for example to a learning material in which a text is presented near a picture to explain it, but similar spoken text (carrying same information) is also included in the material. The related information should be **complementary**. The same (redundant) information is presented to the learner through both information channels, unnecessarily wasting cognitive resources when they could be used to obtain more related useful information. | + | The redundancy principle refers for example to a learning material in which a text is presented near a picture to explain it, but similar spoken text (carrying same information) is also included in the material. The related information should be **complementary**. The same (redundant) information presented to the learner through both information channels is unnecessarily wasting cognitive resources when they could be used to obtain more related useful information. |