Subject Trends of Persian Publications in LIS, 1994-2008

Signal and Data Processing

The main task of the tokenization is to divide the sentences of the text into its constituent units and remove punctuation marks (dots, commas, etc.). Each unit is a continuous lexical or grammatical writing chain that is an independent semantic unit. Tokenization occurs at the word level and the extracted units can be used as input to other components such as stemmer. The requirement to create this tool is to identify and recognize the units that are known as independent semantic units in Persian language. This tool detects word boundaries in texts and converts the text into a sequence of words. In the English language, many activities have been done in the field of text tokenization and many tools have been development; such as: Stanford, Ragel, ANTLR, JFLex, JLex, Flex and Quex. In recent decades, valuable researches have also been conducted in the field of tokenization in Persian language that all of them have worked on the lexical and syntactic layer. In the current research, we tried to focus on the semantic layer in addition to those two layers. Persian texts usually have two simple but important problems. The first problem is multi-word tokens that result from connecting one word to the next. Another problem is polysyllabic units, which result from the separation of words that together form a lexical unit. Tokenizer is one of the language preprocessing tools that is widely used in text analysis. This component recognizes the center of words in texts and turns it into a sequence of words for later analysis. Variety in Persian script and nonobservance of the rules of separation and spelling of words on the one hand and the lexical complexities

Educational and Scholastic studies, 2015

Critical Language and Literary studies

2017

Sanaei Ghaznavi is one of the great poets of the fifth and sixth century AD. He was at a time when Arabic culture and literature dominated all Muslim-dominated areas. It seems that two main factors were the causes of the influence of Arabic culture and poetry on the poetry of the fifth century: a) the increasing combination of Persian language with Arabic terms and combinations; b) the enthusiasm and tendency of the poets to the Arabic culture. In most of his stories, Sanai has used words, combinations, phrases, proverbs and symbols of Arabic culture. The present study seeks to analyze the influence of the Arabic culture of the Umayyad, Abbasid, and Andalusian periods on the Sanaei poetry through a descriptive-analytical method focusing on the French school of comparative literature. To reach this goal, firstly, the points of view on the influence of Sanaei on Arabic culture and poetry were stated in the introduction; then the reflection of Arabic culture and literature on the poet&...

2018

The purpose of this study was to investigate of scientific productivity and co-authorship network of Iranians' researchers on physical education and sport science in Web of Science during 2006-2016. The scientometric approach and network analysis Method were used and deals with mapping co-authorship networks. For analysis and visualization of co-authorship networks, Histcite, Nodexl and VOSviewr Softwares were used. The data consists of all scientific productivity of Iranians' researchers in mentioned field which was published in Web of Science. The results show that in this period, there are 604 scientific document related to Iranian researchers in the field, of which 487 papers are in the article formats in 82 journals. The majority of collaborations of the Iranian researchers has been with United States, Britain and Canada. As well as the most productive organizations are related to Islamic Azad universities, medical sciences Tehran and Guilan and The most productive auth...

journal of Linguistic Research, 2021

این پژوهش، بر پایة رویکرد تحلیل گفتمانی فوکو برداشت گفتمانی مشارکان را از واژه‌های تاریخی-سیاسی بررسی می‌کند و در پی آن است که صورت‌بندی‌های متفاوت تاریخی-گفتمانی و ماهیت متغیر آنها، چگونه در واژه‌ها به عنوان مصداقی از حقیقت گفتمانی (برساختة گفتمانی) نمود یافته و با واژه‌ها بازتولید و یادآوری می‌شوند؟ به عبارت دیگر چگونه «واژه» به تنهایی یک گفتمان قابل‌تحلیل است؟ این پژوهش طی دو مرحله و دو پرسشنامه و به ترتیب با 110 و 135 مشارک از دانشجویان دانشگاه علوم پزشکی به عنوان نسل جوان معاصر انجام شده‌است. روش این پژوهش کیفی و کمی و مبتنی بر توصیف و تحلیل است. پرسشنامة دوم در 5 گروه پرسشی، پیوند واژه با دوره‌های تاریخی و گفتمان‌ها، تفاوت گفتمان واژه در هر دوره و گفتمان فردی مشارکان را ارزیابی می‌کند. داده‌ها به صورت کیفی و کمی و در قالب آمار و نمودار توصیف و تحلیل شده‌است. تحلیل کمی و آمار استنباطی داده‎ها که شامل 21 گویه بودند با نرم افزار SPSS ارائه شد که وجود پیوند معنادار میان «واژه‌ها» با «دوره‌ها و گفتمان‌های تاریخی» را تأیید می‌کرد. نتایج نشان می‌دهد برخی واژه‌ها مانند واژه‌های تاریخی... Based on Foucault's discourse analysis approach, this study examines participants' discourse perceptions of historical-political words and tries to find the answer to the question of how different historical-discourse formulations and their changing nature is expressed in words as a referent of discourse truth (constructed discourse) and reproduced and recalled by words. In other words, how is the "word" itself a discourse that can be analyzed? This research was conducted in two stages and two questionnaires with 110 and 135 participants. The method of this research is qualitative-quantitative and based on description and analysis. The second questionnaire in 5 groups of questions evaluates the connection of the word with historical periods and discourses, the difference between the discourse of the word in each period, and the individual discourse of the participants. The data were analyzed qualitatively and quantitatively in the form of statistics and graphs. Quantitative analysis of data from 21 items by SPSS software confirmed a significant relationship between "words" and "historical periods and discourses". The results showed that some words, such as historical-political words, are to some extent formed in discourse and are tied to specific historical discourses. And reciprocally, independently and disregarding any background and verbal context, they can represent and induce that discourse and reconstruct the components related to that discourse in the mind of the addressee. Thus, although the words have their own lexical meaning in the language, according to different contexts, conditions of occurrence, different minds, and finally different discourses, they show different perceptions, influences, and relative meanings and carry different discourses, and the concept they have in the mind is a historical one that has been formed in history. This study concludes that words reflect the reorientation of the discourse formulations and articulations of history and they alone can be studied in discourse analysis and ethnology.

Rehabilitation Medicine, 2014

Background: The role of parents in children's development is very critical. Proper recognition of this role and it's tasks by parents is helpful in all aspect of children's life. The purpose of this research was to construct and validate a questionnaire to assess parental role tasks. Materials and Methods: This study included two phases. In the first phase, information regarding the parental role was collected from resources such as books, articles, internet, and interview with professionals and parents. In the second phase, face validity and content validity were assessed by conducting a research with experts and scholars. Result: In the first phase of the study, 75 items were extracted through the literature review, reduced into 34 by an interview with teachers and parents. In the determining of content validity and face validity, only one item deleted with low score. Mean content validity index was 0/93 and content validity ratio had a value of 0/80. C...

پژوهش‌های دستوری و بلاغی , 2019

در ادبیات کودک و نوجوان به‌ویژه در سال‌های اخیر، موضوعات مذهبی حضور پررنگ و چشمگیری داشته و شاعران و نویسندگان، اقبال زیادی به نگارش داستان و سرودن شعر با مضامین دینی نشان داده‌اند. ادبیات کودک و نوجوان مخصوصا به زبان شعر ‌که جنبه‌‌ تأثیرگذاری‌‌اش به دلیل آهنگ و قافیه آن و نیز کوتاه بودنش نسبت به داستان، متجلی‌تر است‌، رسانه‌ای جذاب و کم هزینه برای فرهنگ هر جامعه می‌باشد. در این راستا، محتوا و مفهوم اشعاری که برای کودکان به‌‌کار برده می‌شوند، بسیار مهم هستند. توجه به محتوا و آنچه اشعار به کودکان و نوجوانان انتقال می‌دهند، برای هر شخص بزرگسال در مقام پدر، مادر، آموزگار، مربی و... امری مهم و با اهمیت تلقی می‌شود و می‌تواند در تعلیم و تربیت کودکان نقش بسزایی داشته باشد. به همین منظور، کتاب‌های شعر کودکان و نوجوانان بین سال‌های 1390 الی 1393 مورد بررسی و تحلیل قرار گرفته‌است. هدف آن است که میزان استفاده شاعران از انواع موضوعات و مفاهیم دینی مشخص و همچنین کیفیت محتوای اشعار نیز بررسی شود. نتایج پژوهش نشان می‌‌دهد که در برخی از موضوعات دینی، اشعار کمی توسط شاعران سروده شده‌است و همچنین بر...

میقات حج, 2012