this study aimed to examine cross-cultural differences in performing refusal of requests between persian native speakers (pnss) and english native speakers (enss) in terms of the frequency of the semantic formulas. also examined in this study was whether persian efl learners would transfer their l1 refusal patterns into the l2, and if there would be a relation between their proficiency level an...

Assisting in foreign language learning is one of the major areas in which natural language processing technology can contribute. This paper proposes a computerized method of measuring communicative skill in English as a foreign language. The proposed method consists of two parts. The first part involves a test sentence selection part to achieve precise measurement with a small test set. The sec...

In this chapter, the authors examined reading evaluation methods for foreign language learners based on learners' reading processes. The goal of this chapter is twofold. The first is to evaluate text reading, and the other is to evaluate sentence reading. First, the authors assessed a text reading test to evaluate reading proficiency based on reading process, that is, effective reading speed, w...

Using video microscopy, we investigated melting of a two-dimensional colloidal system, formed by glycerol droplets at the free surface of a nematic liquid crystalline layer. Analyzing different structure correlation functions, we conclude that melting occurs through an intermediate hexatic phase, as predicted by the KosterlitzThouless-Halperin-Nelson-Young(KTHNY) theory. However, the temperatur...

Groups are used widely in the language classroom and, particularly in classes where there is a wide range of English proficiency among students, teachers may want to construct balanced groups based on the language proficiency of individual students. In order to construct such groups, teachers need a reliable measure that effectively differentiates between different levels of proficiency, and ye...

The purpose of this study was to detect differentially functioning items in the University of Tehran English Proficiency Test (UTEPT) which is a high stake test of English developed and administered by the Language Testing Centre of the University of Tehran. This paper is based on the answers of 400 test takers to the test. All participants earned a master degree either in humanities or science...

This study investigates the lexical dimension of EFL writing by exploring the relationship between lexical diversity and EFL writing proficiency. The relationship is explored through an analysis of forty-five email texts written by Chinese high school students that were taken from a Chinese National Matriculation English Test (NMET) practice writing test. Type-token ratio (TTR) and D (a measure...

in this study two modes ofreading (car and traditional print mode) were compared in regards to their effectiveness for l2 reading comprehension. a group of 120 english major students were divided into three classes: car, traditional, and control. based on the english proficiency scores each class was divided into two groups (high and low levels of proficiency). three classes were taught by the ...