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PSY 811: Research Design and Methods II
Fall 2000
Dr. Keith A. Markus
Time: Tuesdays 4:15-6:15
Room: 212T
Course Description
The purpose of this course is to provide exposure
to basic principles of psychometrics, also known as test theory.
The use of tests in psychological assessment makes an acquaintance with
this area important to the practice of forensic psychology. Students
will gain a basic understanding of reliability theory, validity theory,
scale construction, classical test theory and modern test theory.
The course will include brief introductions to psychometric applications
of regression analysis, item response theory, factor analysis and structural
equation modeling. Prerequisites: Undergraduate Statistics
and PSY715 or permission of instructor.
Note: I do not anticipate giving permission to waive prerequisites except in the case of comparable course work. Also, let me emphasize that these are prerequisites and not co-requisites.
Required Textbooks
McDonald, R. P. (1999). Test
theory: a unified treatment. Mahwah, NJ: LEA.
Grading: Each of the two examinations is worth 35% of your
total grade. There will be no paper for this course. A series
of homework assignments will constitute the remaining 30% of your grade.
Letter grades will be assigned as indicated below.
Letter Grade | Percent Grade |
A | 95-100 |
A- | 90-94 |
B+ | 85-89 |
B | 80-84 |
B- | 75-79 |
C+ | 70-74 |
C | 65-69 |
C- | 60-64 |
F | 0-59 |
Office Hours: TBA
Office: 2127N
Phone: 212-237-8784
Email: KMarkus@AOL.COM (preferred)
Class | Assignments | Topics |
1 | Overview of course & Psychometrics | |
2 | M1 & M2 | Introduction & Items and Scores |
3 | M3 | Item and Test Statistics |
4 | M4 & M5 | Scales & Reliability |
5 | M6 | Homogeneity, Reliability & Generalizability |
6 | M7 | Reliability Applications |
7 | M8 | Prediction & Multiple Regression |
8 | M9 | Common Factor Model |
9 | Midterm Exam | |
10 | M10 | Validity |
11 | M11 | Classical Item Analysis |
12 | M12 | Item Response Models |
13 | M13 | Properties of Item Response Models |
14 | M15 | Comparing Populations |
15 | M17 | Structural Equation Modeling |
Final | Final Exam |
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