دورية أكاديمية
Use of Longitudinal Regression in Quality Control. Research Report. ETS RR-14-31
| العنوان: | Use of Longitudinal Regression in Quality Control. Research Report. ETS RR-14-31 |
|---|---|
| اللغة: | English |
| المؤلفون: | Lu, Ying, Yen, Wendy M. |
| المصدر: | ETS Research Report Series. Dec 2014. |
| الإتاحة: | Educational Testing Service. Rosedale Road, MS19-R Princeton, NJ 08541. Tel: 609-921-9000; Fax: 609-734-5410; e-mail: RDweb@ets.org; Web site: https://www.ets.org/research/policy_research_reports/ets |
| Peer Reviewed: | Y |
| Page Count: | 22 |
| تاريخ النشر: | 2014 |
| نوع الوثيقة: | Journal Articles Reports - Research Numerical/Quantitative Data |
| Education Level: | Elementary Secondary Education |
| Descriptors: | Quality Control, Regression (Statistics), Scoring, Accuracy, Longitudinal Studies, Elementary Secondary Education, Language Tests, Mathematics Tests |
| تدمد: | 2330-8516 |
| مستخلص: | This article explores the use of longitudinal regression as a tool for identifying scoring inaccuracies. Student progression patterns, as evaluated through longitudinal regressions, typically are more stable from year to year than are scale score distributions and statistics, which require representative samples to conduct credibility checks. Historical data from a large-scale K-12 testing program were used to evaluate the usefulness of several proposed longitudinal procedures. Results showed that the use of longitudinal regression in quality control was effective in detecting scoring errors, especially when the scoring errors were non-negligible. |
| Abstractor: | As Provided |
| Number of References: | 2 |
| Entry Date: | 2016 |
| رقم الأكسشن: | EJ1109293 |
| قاعدة البيانات: | ERIC |
| تدمد: | 2330-8516 |
|---|