As college students, it’s more common than not to see fellow
intellectuals cramming for their exam that could be next week, in a couple
days, or even the next day. We have been told over and over that spacing out
studying is more beneficial and will yield higher learning capabilities and
grades. But just how beneficial is it?
In the
article titled “Cognitive Science Meets Pre-Algebra”, published by the New York
Times, it follows the study conducted by Robert A. Bjorck. A psychologist from
the University of California, Los Angeles, him and his team found that
interleaved studying, where one mixes sets of related things, greatly improves
people’s ability to learn and recall information in comparison to blocked
learning. The study focused on an experiment conducted on seventh graders at
Liberty Middle School in Tampa, Florida. These middle school students were
given homework assignments mixing different mathematical concepts they had
learned, rather than applying blocked lessons on distinct topics. The results
found that the students’ scores significantly increased in their exam grades,
and their learning in the material was overall much greater due to this
interleaving study method.
Dr. Barbara
Knowlton, in her talk at Loyola University Chicago on her study “Brain-behavior
correlates of optimized learning through interleaved practice”, explains how
interleaved learning has higher success rates than blocked learning. With
interleaved material, the individual makes connections between the new
information to material one has already learned, thus strengthening the
understanding of the concepts. These connections will allow for a significant improvement
in recalling and retrieving the studied material. In the experiment, they found
that faster response times and higher motor cortex excitability were found for
the interleaved condition than the blocked condition, which is more indicative
of enhanced memory and long-term retrieval.
Using the
results from both of these studies, it is clear that as students we should try
to mix up our material. Educational institutions should also maybe consider
implemented interleaved learning more so in their curriculum, and we just might
see successful results.
Works Cited:
Lin,
Chien-Ho, Barbara J. Knowlton, Ming-Chang Chiang, Marco Jacoboni, Parima
Udompholkul, Allan D. Wu. “Brain-behavior correlates of optimizing learning
through interleaved practice.” NeuroImage
56.3 (2011): 1758-1772. Web.
Carey,
Benedict. “Cognitive Science Meets Pre-Algebra.” The New York Times. The New York Times, 02 Sept. 2013. Web.
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