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Anchor rating in performance-based speaking tests
https://iuj.repo.nii.ac.jp/records/619
https://iuj.repo.nii.ac.jp/records/619354c96cb-a6b4-47a2-9ed0-d1c72a7460ec
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
01_13_0003 (1.1 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2002-03-01 | |||||
| タイトル | ||||||
| タイトル | Anchor rating in performance-based speaking tests | |||||
| タイトル | ||||||
| タイトル | Anchor rating in performance-based speaking tests | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
Ockey, Gary J.
× Ockey, Gary J.× Ockey, Gary J. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | With the increasing utilization of performance-based assessments in English language programs, procedures must be enhanced for making the judged performances more reliable. This study investigates the potential of anchor rating through the utilization of many-facet Rasch measurement techniques in order to make ratings more reliable and more consistent within a given test administration as well as from one test administration to another. Five raters, two with a great deal of experience, one with some experience, and two with no experience in rating tests of speaking ability, assigned ratings to sixty graduate students ranging from intermediate to advanced levels of proficiency. The two experienced raters also re-rated videotaped tests of students that they had rated in two previous administrations of the test. Results showed that the two highly experienced raters stayed generally consistent in their ratings over time. A second finding of the study was that the pool of raters in the study varied significantly in their relative severity, but became less diverse with experience and training. New raters also showed marked changes in level of severity from one test administration to the next. It is argued that anchor rating may be a viable means of improving the reliability and comparability of performance-based scores when anchor raters are highly experienced and have a lot of stake in the test. | |||||
| 書誌情報 |
語学プログラム ワーキングペーパー en : Working papers, the language programs 発行日 2002-03-01 |
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