Algo-Heuristic Theory

Algo-Heuristic Theory

            Algo- heuristic theory, otherwise known as Landamatics, identifies the observable but focuses on the un-observable cognitive processes and their unconscious cognitive operations, including learning how to explain them algorithmically as well as heuristically. It also is a method that formulates instructional tools to expand upon cognitive processes faster (Reigeluth, C., Masulis, A., 1983).  This theory is one of the oldest of its kind nestled under constructivism model.

            Constructivism suggests that the learners understanding of knowledge is attained from a

explanation and creation search in which learners cognitive process constructs individual

interpretations of an experiences (Harasim, L., 2012). These constructions produce knowledge that corresponds to external reality but may have little realism.

            The principals of algo-heuristic theory are simple. The first being that the discovery of a process is much more important than giving students the formula for which to complete an assignment or activity or even individualized instruction. Continuing with the idea that processes can also be taught through instruction and demonstrations of operations as well, it is just important to teach through algorithmic and/or heuristic problem solving.

An instructional example would be
1. Present the procedure to the student and demonstrate problem solving.
2. Develop the first operation.
3. Present a problem that requires the first operation and practice that operation.
4. Develop the second operation.
5. Present a problem that requires application of both operation and practice.
6. Develop the third operation.
7. Present a problem that represents all three problems.
8. Proceed until all problems are mastered.

More examples can be found at:

http://www.education.com/reference/article/problem-solving-strategies-algorithms/

More information can be found at:

http://tecfa.unige.ch/themes/sa2/act-app-dos2-fic-algo.htm

http://assignment5dtlls.blogspot.com/2012/06/research-modern-approaches-to-teaching.html

http://creativeagni.com/ezine/2011/07/instructional-design-the-algorithmic-algo-heuristic-method-descriptive-prescriptive-permissive-rules/

References:

Harasim, L. (2012). Learning Theory and Online Technologies. Routledge.

Landa, L.  (2015). Algo-Heuristic Theory. Retrieved May 15, 2016, from http://www.instructionaldesign.org/theories/algo-heuristic.html

Reigeluth, C., & Masulis, A. (1983). Instructional-Design Theories and Models: An Overview of Their Current Status. Lawrence Erlbaum Associates Incorporated.