Can you guarantee learning?
[In response to a question about my statement that learning can
be guaranteed.]
Yes, I believe you can guarantee learning to a high degree. The
trick is that learning cannot be fully guaranteed if budget for
the instructional design and development, and the time allowed for
the students to be taught are limited.
Gagne set forth the sequential components of learning materials
for defined domains of learning in The Conditions of Learning. If
you can accurately identify the learning domain of the targeted
learning objective and correctly follow Gagne's prescription for
the type and sequence of presentation elements, you can go a long
way toward guaranteeing that the student will meet the objective.
Further guidance for constructing these sequences is contained in
Gagne and Briggs' Principles of Instructional Design.
If your training materials further provide for repetitions of the
learning module with alternate practice and test items, your percentage
of students mastering the objective will be higher.
Finally, if you provide a pretest for the prerequisite skills for
the learning objective and a set of supplemental learning materials
to teach those prerequisite skills prior to attempting the final
learning module, you will achieve even higher levels of mastery
by the students. Theoretically, 100% learning is achieved for "intellectual
skills" if they are properly taught, with all prerequisite
knowledge mastered prior to the final learning task.
This all takes time, skill and money to put together, but it can
be done. Should it be attempted? Well... it depends. Are you teaching
someone to run a nuclear power plant or are you teaching someone
to operate their new phone? Commercial and safety issues will dictate
to what level you want to guarantee learning.
Obviously alternate sets of practice and test items and supplemental
modules for prerequisite skills cost money to develop and would
be features of your product. If you agree to produce these features,
you will need to include that in your estimates.
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