I
really enjoyed the topic of advance organizers this week. An advance organizer is a structure of relevant
introductory materials presented in advance of a lesson that relates what a
student already knows to the new content to be learned. Advance organizers
depend on two principles, progressive
differentiation, which means that “the most general ideas of the discipline
are presented first, followed by a gradual increase in detail and specificity,” and
integrative reconciliation, meaning that “new ideas should be consciously
related to what has been presented before”
(Joyce et al., 2015, p.204). Educational theorist David Ausubel argues that
using advance organizers can increase both comprehension and retention. This is
true for me personally when it comes to learning new content, but also
communication in general. My own comprehension is dependent upon receiving the
most general information first and then adding details later. When I receive information
in a different way, then my level of comprehension decreases and I have to put
a lot more effort into trying to work out how the information I have been given
is related and why it is important. One excellent example of this is when I talk
to my husband: he frequently explains something by listing the evidence first
and then finishing with the big picture, and I end up confused about what he is
trying to say.
Advanced organizers can be extremely
practical and beneficial. Teachers can engage and prepare students to learn new
material by using advance organizers, which come in many different forms, so
long as they follow the basic principles detailed above. The four types of advance organizers listed in Classroom instruction that works are: expository, narrative, skimming, and graphic, which makes them useful across disciplines and grade levels. They can be as simple
and easy to use as a KWL (what a student Knows, what a student Wants to know,
what a student Learned) chart, which lets students organize their knowledge
before, during, and after a lesson. For example, to begin a unit studying
literature written about and by immigrants to the United States, the students could
write down what they already know or think they know about immigrants and then
share those ideas with the class. This activity would be followed by watching a
short video about the history of immigration in the United States to give
students a general idea about the immigrant experience. As the unit progressed
and students learned more specific information, they would add the information
to the existing organizers, physically relating the new information to the old.
Advance organizers can be used to introduce large units or short lessons, and
their broad range of formats makes them a flexible tool in a teacher’s pedagogical
repertoire.
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An example of an easy to employ advance organizer: a KWL Chart
References:
Dean, C. B., Hubbell, E. R., Pitler, H., Stone, B., & Marzano, R.J. (2012). Cues, Questions, and Advance
Organizers. Classroom Instruction that
Works, 2nd Ed. (pp.50-62).
Alexandria, VA: ASCD.
Joyce, B., Weil, M.,
& Calhoun, E. (2015). Using Advance Organizers to Design Presentations. Models of Teaching, 9th Ed. (pp.197-212).
New Jersey, NJ: Pearson Education.
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