مطالب مرتبط با کلیدواژه

domains


۱.

Is the Universal English Education from the Primary Level in Bangladesh Necessary? A Domain Wise Study

نویسنده:

کلیدواژه‌ها: bilingualism Monolingualism English Bangla domains

حوزه‌های تخصصی:
تعداد بازدید : ۵۳۵ تعداد دانلود : ۵۱۱
Bangladesh is a monolingual country where Bangla is the official language for education, administration, media, literature, and cultural activities. The constitution of Bangladesh in 1972 recognized the undisputed status of Bangla as the state language of Bangladesh. Various measures have been taken by successive governments to ensure the widespread use of Bangla in all spheres of national life. In Parallel, English is being taught as a compulsory subject from class 1 throughout class 12. But the introduction of English as a compulsory subject from class 1 in the primary level has been condemned as an unnecessary burden on the infantile psyche which is already burdened with the stress of learning other subjects. The question thus raised is whether we need to teach all our population English compulsorily or selectively on the basis of needs analysis. I will try to find an answer to this question through the analysis of the use of English and Bangla in various domains of national life. This paper suggests that instead of teaching English compulsorily from primary education onward, a need-based English language teaching policy should be planned.
۲.

Identification of Influential Users in Online Communities of Customers: Towards a Social Knowledge Management Approach(مقاله علمی وزارت علوم)

تعداد بازدید : ۱۲۹ تعداد دانلود : ۹۹
Social media has made major changes in various e-commerce areas. One of these marketing cases is in e-commerce systems. The relationship between customers and business is very much appreciated by marketers. The use of social media by customers has given marketers the opportunity to get more information from customer feedback. Recently, in social media, marketers look for customers who have the most impact on other customers. They can influence the ideas of other customers with their opinions about a new product. In addition, influential users can have the greatest impact on specific domains. This domain may be in the domain of a product or service. Therefore, in this article influential users on social media have been studied in terms of impact in different areas. The proposed approach is for influential users using the social knowledge management approach. The knowledge cycle consists of knowledge organization, storage, retrieval, and knowledge discovery and knowledge management, where all explicit and implicit knowledge has been tried to accurately disclose affected users. In this paper, firstly, the problem was adapted to the knowledge management cycle, and in the steps of this cycle, artificial intelligence techniques such as Baysian networks were used to classify and identify influential users .In order to investigate the proposed method, various scenarios based on a variety of data sets are used for evaluation and the results of these studies show the high accuracy of the proposed method in identifying influential users.