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Research and Evaluation: The Basics A Workshop for Educators Session 519 Saturday, June 30, 2007 Rita DeMaria, Ph.D. Scott Gardner, Ph.D
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Research Careful, thorough, patient, systematic investigation undertaken to establish facts or principles in field of study Use of the scientific method quantitative: statistics qualitative: interviews
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Evaluation Is my program accomplishing the goals and objectives? How do participants view and experience the service?
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What’s good and what’s bad research? DDDDon’t do anything TTTTouchy Feely SSSSample problems (biased) NNNNo Control TTTToo Broad (change the world) BBBBad Measures RRRRandom Assignment
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Something is Much Better than Nothing!
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Ways of Collecting Data Insider vs. Outsider Questionnaires Self-Anchored Rating Scales (Likert) Interviews Behavioral Observations (self and others, ratings) Example of Husband TV Habits Timed Daily logs “Hard” measures
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Use Multiple Methods & Levels Individual Sibling Dyad Couple Dyad Parent-Child Dyad Family Community Etc.
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What is reliability and validity?
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The benefit of using reliable and valid established measures
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Examples From our Research From Scott’s research From Rita’s research: Comparison of Marriage Education Program Participants
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Scales You Can Use Dyadic Adjustment Scale Marital Status Inventory Conflict Tactics Scale
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Resources for finding measurement scales
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Overview of different research designs Basics of pretest – posttest Observation, interview, surveys
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Other issues Informed consent Protection of human subjects
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Statistics Generalizability What is statistical significance?
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Some statistical programs SPSS Excel
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Stat Help 101
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Dissemination
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What’s Your Plan? Small Groups My program My population My plan Pre, Post, follow-up Getting the word out
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free consultation and support Please contact either of us for help or questions: Rita DeMaria, Ph.D. 215-628-2450 DrDeMaria@marriagedoctor.com Scott Gardner, Ph.D. 605-688-5956 GardnerS@BYUI.edu
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