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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Research in English Language Pedagogy
- نوع مقاله: Journal Article
- کلمات کلیدی: Needs Analysis,Translation Studies,Curriculum Research,curriculum renewal
- چکیده:
- چکیده انگلیسی: This study aimed to investigate the program of Translation Studies, offered in Iranian universities at the level of Master, in terms of its curriculum through a needs analysis model offered by Altschuld and Witkin (1995). To do so, after a review of the related literature and conducting a documentary analysis, the researchers chose to look at the issue from different perspectives. Current instructors, professionals who are involved in the business of translation and a number of graduated students were interviewed so as to gather enough data to design a questionnaire, which constitutes the backbone of the study. Since the study aimed at students’ perception, the survey was conducted on students of Translation Studies program, which was based on the interviews with instructors, graduates of the program and the professionals working in the market. Afterward, the questionnaire data were gathered and, subsequently, went under statistical procedures. Based on the results, the researchers came up with practical recommendations for curriculum renewal, based on the needs-analysis model adopted. As this study has adopted a triangulation approach to investigate the curriculum, the results and recommendations, although limited, can be of great use to educators, curriculum developers and translator trainers in particular.
- انتشار مقاله: 23-12-1394
- نویسندگان: Navid Nasrollahi Shahri,Zahra Barzakhi Farimani
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Teaching Language Skills
- نوع مقاله: Journal Article
- کلمات کلیدی: length,constituent ordering,heavy-NP shift,sentence processing
- چکیده:
- چکیده انگلیسی: Heavy-NP shift occurs when speakers prefer placing lengthy or “heavy” noun phrase direct objects in the clause-final position within a sentence rather than in the post-verbal position. Two experiments were conducted in this study, and their results suggested that having a long noun phrase affected the ordering of constituents (the noun phrase and prepositional phrase) by advanced Iranian EFL learners. In the first experiment, we found that when the direct object NP is lengthened by adding extra linguistic information, participants tended to form sentences with heavy-NP shift structures more often than the basic word order (subject + direct object + prepositional phrase). The results of the grammaticality judgment task used in the second experiment indicated that participants regarded sentences with the shifted word order as being grammatical more often than being awkward and ungrammatical. These findings support the idea that advanced EFL learners, quite like native speakers of English, show a strong tendency towards forming shifted structures when the length of the direct object NP increases. The results obtained from this study can be attended to in developing materials for learners in different levels of proficiency. Furthermore, teachers can use the results to adapt their teaching of the structure to learners' level of proficiency by considering the processing difficulty the structure might cause.
- انتشار مقاله: 09-11-1394
- نویسندگان: Masoud Motamedynia,Navid Nasrollahi Shahri,Behzad Ghonsooly
- مشاهده
- جایگاه : پژوهشی
- مجله: International Journal of Scientific Research in Dental and Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: CBCT,Dens invaginatus,Dens in Dente,lateral incisor
- چکیده:
- چکیده انگلیسی: Dens in dente are a growth disorder caused by the inversion of the coronary tissue into the pulp chamber before mineralization. It can be constrained to the crown or extent the root and influence the periapical area.
The condition seen in the radiographic image is usually like a tooth within a tooth. Although it happens rarely, it is the most frequent malformation detected in human dentition. It can be specially observed in maxillary lateral and then central incisors. Because of the complexity as well as strange anatomy, the tooth has the potential to reveal pulp necrosis and open apex, which may bring about some challenges to manage it. Early detection of the malformation is critical for better handling and makes treatment plans more conservative, like restorative procedures.
We described the management of an uncommon case of type III dens in dente diagnosed using a cone-beam CT scan in a maxillary lateral incisor. The patient had a chronic periapical lesion, a buccal sinus tract, and palatal expansion, which were healed successfully after treating with non-surgical root canal procedure.- انتشار مقاله: 18-05-1398
- نویسندگان: Hoda Alimadadi,Hengameh Ashraf,Navid Nasrabadi
- مشاهده
- جایگاه : پژوهشی
- مجله: Advances in Mathematical Finance and Application
- نوع مقاله: Journal Article
- کلمات کلیدی: Fuzzy system,random walk,GK model,Tehran stock exchange index
- چکیده:
- چکیده انگلیسی: Study of volatility has been considered by the academics and decision makers dur-ing two last decades. First since the volatility has been a risk criterion it has been used by many decision makers and activists in capital market. Over the years it has been of more importance because of the effect of volatility on economy and capital markets stability for stocks, bonds, and foreign exchange markets. This research first deals with the evaluation of 8 various models to forecasting volatility of stock index using daily data of Tehran stock exchange. The used models include simple ones such as random walk as well as more complex models like Arch and Garch group. Forecasting volatility index method is developed in this paper. This method is based a random walk using a fuzzy logic approach. This method is used to fore-casting volatility of Iran stock exchange index. The proposed method is assessed by comparing other methods such as Moving Average, Random walk… Results show that our proposed method is compatible with existent methods.
- انتشار مقاله: 08-11-1397
- نویسندگان: Navid Nasr,Morteza Farhadi Sartangi,Zahra Madahi
- مشاهده