Monday, July 13, 2009

Introduction to Education Research



Introduction to Education Research
Doing research can be a challenge for novice doctoral students. This tutorial provides a framework for education research by walking the tutorial takers through the research process. It helps students to familiarize themselves with resources and services available at the University Libraries. Tips and examples for developing research statements as well as conducting effective searches are also included. In addition, by utilizing database tutorials, students will learn how to navigate different online databases to find their research materials.

Research is the cornerstone of any science, including both the hard sciences such as chemistry or physics and the social (or soft) sciences such as psychology, management, or education. It refers to the organized, structured, and purposeful attempt to gain knowledge about a suspected relationship.
Many argue that the structured attempt at gaining knowledge dates back to Aristotle and his identification of deductive reasoning. Deductive reasoning refers to a structured approach utilizing an accepted premise (known as a major premise), a related minor premise, and an obvious conclusion. This way of gaining knowledge has been called a syllogism, and by following downward from the general to the specific, knowledge can be gained about a particular relationship. An example of an Aristotelian syllogism might be:
Major Premise:
All students attend school regularly
Minor Premise:
John is a student
Conclusion:
John attends school regularly
In the early 1600s, Francis Bacon identified a different approach to gaining knowledge. Rather than moving from the general to the specific, Bacon looked at the gathering of specific information in order to make general conclusions. This type of reasoning is called inductive and unlike Aristotelian logic allows new major premises to be determined. Inductive reasoning has been adopted into the sciences as the preferred way to explore new relationships because it allows us to use accepted knowledge as a means to gain new knowledge. For example:
Specific Premises:
John, Sally, Lenny and Sue attended class regularly
Specific Premises:
John, Sally, Lenny, and Sue received high grades
Conclusion:
Attending class regularly results in high grades
Researchers combine the powers of deductive and inductive reasoning into what is referred to now as the scientific method. It involves the determination of a major premise (called a theory or a hypothesis) and then the analysis of the specific examples (research) that would logically follow. The results might look something like:
Major Premise:

Attending classes regularly results in high grades
Class Attendance:
(Suspected Cause)
Group 1:
John, Sally, Lenny and Sue attend classes regularly
Group 2:
Heather, Lucinda, Ling, and Bob do not attend classes regularly
Grades:
(Suspected Effect)
Group 1:
John, Sally Lenny, and Sue received A’s and B’s
Group 2:
Heather, Lucinda, Ling, and Bob received C’s and D’s

Conclusion:
Attending class regularly results in higher grades when compared with not attending class regularly (the Major Premise or Hypothesis is therefore supported)
Utilizing the scientific method for gaining new information and testing the validity of a major premise, John Dewey suggested a series of logical steps to follow when attempting to support a theory or hypothesis with actual data. In other words, he proposed using deductive reasoning to develop a theory followed by inductive reasoning to support it.

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