Sunday, January 22, 2017

Concepts vs. Facts

The term "concept" and "fact" are often used as synonyms in our society.  However, concepts are abstract ideas that are generalized by specific criteria or evidence, whereas facts are simply bits of true information (Scheuerman, R.).  Concepts require inductive reasoning and inferences, while facts can be memorized just as they are.  This distinction is important to note as educators.  By knowing the difference between concepts and facts educators can teach with concept attainment and memorization models in order to deepen student learning and better inform instructional strategies (Joyce, 2015).  

The concept attainment model provides positive and negative examples of concepts and allows students to make inferences and hypotheses about what qualifies the concepts to be categorized this way.  Then students are encouraged to test these hypotheses by identifying additional unlabeled examples and generating their own examples.  The teacher then facilitates discussion by asking students to describe their thought processes (Joyce, 2015).  This model of teaching allows the educator to gain valuable insight into how their students process information and gives students the opportunity to practice inductive reasoning while categorizing and learning the attributes of new concepts. 

The memorization model focuses on creating associations between previous known information and new facts. Mnemonics, link systems, ridiculous association, and substitute-word systems are all strategies that aid in memorizing facts (Joyce, 2015).  By teaching facts in a way that allows students to create strong associations with sensory images or past experiences, students can better recall the information they learn.  It is also important to note the practicing this recall is essential because memorization takes repetition.  

Clearly, educators can help students learn and retain concepts and facts by practicing these models in their classrooms. 

Sources: 
*Joyce, B., Weil, M., & Calhoun, E. (2015). Models of Teaching. Boston: Pearson Education. Ed. 9.
*Scheuerman, R. (2017). EDU 6526: Survey of Instructional Strategies. (SIS Session 3 Lecture notes on Bloom’s Taxonomy).

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