نتایج جستجو برای: form focused and content focused activities
تعداد نتایج: 16925882 فیلتر نتایج به سال:
The work describes the design of the focused crawler for Intinno, an intelligent web based content management system. Intinno system aims to circumvent the drawbacks of existing learning management systems in terms of scarcity of content which often leads to the cold start problem. The scarcity problem is solved by using a focused crawler to mine educational content from the web. Educational co...
this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...
abstract the present study was conducted to examine the effect of proficiency on students interaction while carrying out the grammar-based task(s) in collaboration. in particular, the study examines whether the level of proficiency affects the learners’ focus of attention to grammatical and lexical features. the study takes a further step and examines whether there is any difference in the use...
Despite the prevalence of sentiment-related content on the Web, there has been limited work on focused crawlers capable of effectively collecting such content. In this study, we evaluated the efficacy of using sentiment-related information for enhanced focused crawling of opinion-rich web content regarding a particular topic. We also assessed the impact of using sentiment-labelled web graphs to...
In L2 development, the cognitive complexity of tasks plays a crucial role in task performance and language features produced. However, there have only been few studies addressing the impact of task complexity on EFL learners' attention to L2 system and form-focused self-repairs (FFS).This study explores the role of increasing cognitive task complexity in EFL learners' form-focused attention (FF...
The sway of the pendulum in language pedagogy towards conscious learning processes marks the paramount role of metalinguistic awareness. The purpose of this quasi-experimental study was to compare the impact of teacher-oriented vs. learner-generated metalinguistic awareness activities on Iranian TEFL students’ writing accuracy. Sixty participants in three intact classes were randomly assigned a...
Article history: Received 5 May 2014 This study examines the motives mentors have for providing developmental support to their protégés. Based on qualitative interviewswith 20 informalmentors, we show five broad categories of mentor motives: self-focused motives (based on individual reasons), protégé-focused motives (directed at the protégé), relationship-focused motives (directed at the relati...
Web classification is a very important machine learning problem with wide applicability in tasks such as news classification, content prioritization, focused crawling and sentiment analysis of web content. In this project, we primarily focus on developing prediction model using machine learning techniques for one such problem that classifies if a web posting is of eternal relevance, known as ev...
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