This paper describes a deployed educational 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: E-rater, an automated essay scoring system and Critique Writing Analysis Tools , a suite of programs that detect errors in grammar, usage, and mechani...

In this paper, we describe an n-gram approach to automatically assess essay quality in student writing. Underlying this approach is the development of n-gram indices that examine rhetorical, syntactic, grammatical, and cohesion features of paragraph types (introduction, body, and conclusion paragraphs) and entire essays. For this study, we developed over 300 n-gram indices and assessed their po...

One of the promises of web-based education is to help students take control of their learning pace as the basic requirement of language learning is being life-long. The purpose of the present study was to find out which of the e-tools -- weblogs, wikis, or podcasts -- can better help EFL learners excel in their writing skill. To this end, 156 Iranian sophomore students majoring in English and s...

Introduction (organization) The introduction is inviting, states the main topic, and previews the structure of the paper. The introduction clearly states the main topic and previews the structure of the paper, but it is not particularly inviting to the reader. The introduction states the main topic, but does not adequately preview the structure of the paper nor is it particularly inviting to th...

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This paper describes a deployed educational 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: E-rater, an automated essay scoring system and Critique Writing Analysis Tools , a suite of programs that detect errors in grammar, usage, and mechani...

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...