Methodologically, vocabulary instruction has faced significant ups and downs during the history of language education; sometimes integrated with the other elements of language network, other times tackled as a separate component. Among many variables supposedly affecting vocabulary achievement, the role of teaching word history, as a schemata-building strategy, in developing reading comprehensi...

purpose: this study aimed to measure the information load of words in farsi scientific texts and determine the relationship between some properties of the words and information load of the texts based on shannon entropy. methodology: the study was conducted based on the content analysis of a number of 320 articles that were published in scientific-research iranian journals in 2009. and the arti...

introduction: emotional words in comparison with neutral words have different hemispheric specialization. it is assumed that the right hemisphere has a role in processing every kind of emotional word. the objective of the present study was the development of a persian version of the dichotic emotional word test and evaluate its validation among adult persian speakers.   materials and methods: t...

a School of Railway Engineering, Iran University of Science and Technology, 1684613114 Narmak,Tehran, Iran; b Department of Industrial Engineering, Amir Kabir University, Tafresh, Iran; c Master Student in Complex Adaptive Systems, Department of Physics, University of Göteborg, 41296 Göteborg, Sweden. Capacitated p-median problem (CPMP) is an important variation of facility location problem in ...

stemming is the process of finding the main morpheme of a word andit is used in natural language processing, text mining and informationretrieval systems. a stemmer extracts the stem of the words. we can classifypersian stemmers in to three main classes: structural stemmers, dictionarybased stemmers and  statistical stemmers.the precision of structural stemmers is low and the expenses of dictio...