31.07.2015 Views

The Proper Study of Instructional Design - David Merrill

The Proper Study of Instructional Design - David Merrill

The Proper Study of Instructional Design - David Merrill

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>Merrill</strong>learned to design in school. How can you be better equipped to assist lay designers tocreate more effective and efficient training products? What is the proper study <strong>of</strong>instructional design?<strong>The</strong> <strong>Proper</strong> <strong>Study</strong> <strong>of</strong> <strong>Instructional</strong> <strong>Design</strong>Figure 1 suggests that the discipline <strong>of</strong> instructional design involves both scienceand technology. Science is the pursuit <strong>of</strong> understanding, technology is the creation <strong>of</strong>artifacts. <strong>The</strong> goal <strong>of</strong> science is knowledge about the physical world. Scientists areinteresting in understanding and predicting. <strong>The</strong> goal <strong>of</strong> the engineer or designer is thedesign <strong>of</strong> useful artifacts and predicting the performance <strong>of</strong> the products they design(Vincenti, 1990).SCIENCETECHNOLOGYRESEARCH THEORY TOOLS DEVELOPMENT EVALUATIONExperimentalResearchProduct orResearchReviewOutcomesConceptsPropositions,models,theoriesTechnology-BasedToolsConceptualTools<strong>Instructional</strong>ProductsFieldResearchFigure 1 <strong>The</strong> Science and Technology <strong>of</strong> <strong>Instructional</strong> <strong>Design</strong><strong>The</strong> science <strong>of</strong> instructional design involves both theory and research. <strong>The</strong>ory isabout describing phenomena and predicting (hypotheses) consequences from givenconditions. Research is applying appropriate methodology to test these predictions.<strong>Instructional</strong> design theory is about understanding what conditions are necessary for alearner to acquire specific instructional goals, specific knowledge and skill, or specificlearning outcomes. Research is the method by which these predictions are empiricallytested and verified. A major role for instructional technology should be the study <strong>of</strong>instruction and instructional design. <strong>Instructional</strong> design theory involves the carefulspecification <strong>of</strong> the instructional conditions necessary in order for a student to acquire the5

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!