authentic text is considered to be an important requirement of communicative approach and communicative foreign language teaching textbooks. the present research investigates the authenticity of three pfl textbook by answering the following question: “to what extent are the texts in pfl textbooks considered to be authentic?” accordingly the quantity and quality of cohesion discourse-marker dist...

This paper describes an approach to the analysis of lexical cohesion using WordNet. The approach automatically annotates texts with potential cohesive ties, and supports various thesaurus based and text based search facilities as well as different views on the annotated texts. The purpose is to be able to investigate large amounts of text in order to get a clearer idea to what extent semantic r...

This study investigates the roles of cohesion and coherence in evaluations of essay quality. Cohesion generally has a facilitative effect on text comprehension and is assumed to be related to essay coherence. By contrast, recent studies of essay writing have demonstrated that computational indices of cohesion are not predictive of evaluations of writing quality. This study investigates expert r...

Malapropism is a (real-word) error in a text consisting in unintended replacement of one content word by another existing content word similar in sound but semantically incompatible with the context and thus destructing text cohesion, e.g.: they travel around the word. We present an algorithm of malapropism detection and correction based on evaluating the cohesion. As a measure of semantic comp...

An analysis of linguistic approaches to determining the lexical cohesion in text reveals differences in the types of lexical semantic relations (term relationships) that contribute to the continuity of lexical meaning in the text. Differences were also found in how these lexical relations join words together, sometimes with grammatical relations, to form larger groups of related words that some...

We present an evaluation of the Writing Pal (W-Pal) intelligent tutoring system (ITS) and the W-Pal automated writing evaluation (AWE) system through the use of computational indices related to text cohesion. Sixty-four students participated in this study. Each student was assigned to either the WPal ITS condition or the W-Pal AWE condition. The W-Pal ITS includes strategy instruction, game-bas...