This study analyzes lexical proficiency in oral and written texts produced by second language (L2) learners of English. The purpose of the study is to examine relationships between analytic scores of depth of lexical knowledge, breadth of lexical knowledge, and access to core lexical items and holistic scores of lexical proficiency. A corpus of 240 spoken texts and 240 written texts produced by...

Semiotic interpretation of lexical cohesion is a major research challenge both in theoretical and applied linguistics. From the point of view of usagebased language description, individual lexical units can be roughly characterized by their collocation profiles, i.e., by collections of condensed usage patterns extracted from very large corpora. It is posited that related lexical units tend to s...

to investigate the effect of massed and distributed collaborative and non-collaborative presentation on l2 learners’ comprehension and production of lexical collocations, 105 participants at takestan islamic azad university in 4 groups were assigned to four different treatment conditions (collaborative-massed; collaborative-distributed; noncollaborative-massed; and noncollaborative-distributed ...

This paper describes a characters-based Chinese collocation system and discusses the advantages of it over a traditiolml word-based systcm. Since wordbreaks are not conventionally marked in Chinese text corpora, a character-based collocation system has the dual advantages of avoiding pre-proccssing distortion and directly accessing sub-lexical information. Furthermore, word-based collocational ...

In this paper we have studied some pairs of paraphrases which are present in a linguistic resource called badele.3000, a data base that contains more than 3,600 high frequency Spanish nouns and 2,800 high frequency Spanish verbs. The restricted combinatory of both kinds of words means more that 23,000 collocations, which are expressed by Lexical Functions, a tool of Meaning-Text Theory. Through...

A method is presented for segmenting text into subtopic areas. The proportion of related pairwise words is calculated between adjacent windows of text to determine their lexical similarity. The lexical cohesion relations of reiteration and collocation are used to identify related words. These relations are automatically located using a combination of three linguistic features: word repetition, ...

This article focuses on ongoing work done for Portuguese concerning the phenomenon of lexical co-occurrence known as collocation (cf. Cruse, 1986, inter al.). Instances of the syntactic variety formed by noun plus adjective have been especially observed. Collocational instances are not lexical entries, and thus should not be stored in the lexicon as multiword lexical units. Their processing can...