Automated Essay Scoring With E-rater v.2.0
نویسندگان
چکیده
E-rater has been used by the Educational Testing Service for automated essay scoring since 1999. This paper describes a new version of e-rater that differs from the previous one (V.1.3) with regard to the feature set and model building approach. The paper describes the new version, compares the new and previous versions in terms of performance, and presents evidence on the validity and reliability of the new version.
منابع مشابه
Automated Essay Scoring With e-rater® V.2
E-rater® has been used by the Educational Testing Service for automated essay scoring since 1999. This paper describes a new version of e-rater (V.2) that is different from other automated essay scoring systems in several important respects. The main innovations of e-rater V.2 are a small, intuitive, and meaningful set of features used for scoring; a single scoring model and standards can be us...
متن کاملAutomated Essay Scoring With e-rater® V.2
E-rater® has been used by the Educational Testing Service for automated essay scoring since 1999. This paper describes a new version of e-rater (V.2) that is different from other automated essay scoring systems in several important respects. The main innovations of e-rater V.2 are a small, intuitive, and meaningful set of features used for scoring; a single scoring model and standards can be us...
متن کاملAnalytic Scoring of TOEFL® CBT Essays: Scores From Humans and E-rater
The main purpose of the study was to investigate the distinctness and reliability of analytic (or multitrait) rating dimensions and their relationships to holistic scores and e-rater essay feature variables in the context of the TOEFL computer-based test (CBT) writing assessment. Data analyzed in the study were analytic and holistic essay scores provided by human raters and essay feature variab...
متن کاملAutomated Essay Evaluation: The Criterion Online Writing Service
technology application: the Criterion Online Essay Evaluation Service, a web-based system that provides automated scoring and evaluation of student essays. Criterion has two complementary applications: (1) Critique Writing Analysis Tools, a suite of programs that detect errors in grammar, usage, and mechanics, that identify discourse elements in the essay, and that recognize potentially undesir...
متن کاملStumping e-rater: challenging the validity of automated essay scoring
This report presents the findings of a research project funded by and carried out under the auspices of the Graduate Record Examinations Board Researchers are encouraged to express freely their professional judgment. Therefore, points of view or opinions stated in Graduate Record Examinations Board Reports do not necessarily represent official Graduate Record Examinations Board position or poli...
متن کامل