I like chocolate with
caramel, who doesn't? So, for this exercise I’ll use them to help students to
calculate the price per ounces, from different brands.
First of all, student
need to get familiar with the product, because it vary in ounces and price,
depending of the size and the brand. Therefore, the learning theory of
behaviorism could be used to teach students how to calculate and compare the
unit cost of different brands like Snickers, Twix and Milky Way individually.
We can teach students how to divide the price between the ounces of the
product, and they'll practice it until they can perform this mathematical
operation by memory.
Then, using the theory
of cognitivism, students could know how much is an ounce of each product and
then be able to know the estimated cost of the package according to size. Also,
using this theory, they’ll be able to determinate which size is better for
their convenience (fun size, normal size or large size). Using cognitivism, the
teacher give basic instructions and help to guide the students in their own
learning process.
Finally, having the
information of how much cost an ounce of Snickers, Twix and Milky Way, students
can choose which brand is better in price according to the ounces of the
package. That's when the theory of constructivism comes in, since students will
have their own experience and will built their own opinion of which brand
and/or size is best. Students will be the protagonists of their learning, where
the teacher is only a guide who will address the discovery process of the
students.
By the time that
students are able to put into practice what they have learned and can decide on
the processes to be applied, in order to obtain good results, we can say that
the lesson has been learned since the students were able to create and develop
new skills.
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