Portfolio Assessment: A Theoretical Esthnate of Score Reliability |
| |
| Authors: | Mark D Reckase |
| |
| Institution: | Assistant Vice President, American College Testing, 2201 N. Dodge St., Iowa City, 1A 52243. He specializes in psychometrics and test development. |
| |
| Abstract: | What components should be included in a portfolio of student work? How can the contents of portfolios be scored? How is reliability affected as the number of entries in the portfolio increases? What will it cost to obtain reliable scores? |
| |
| Keywords: | |
|
|
