نتایج جستجو برای: relevant feedback
تعداد نتایج: 458312 فیلتر نتایج به سال:
web search engines are one of the most popular tools on the internet which are widely-used by expert and novice users. constructing an adequate query which represents the best specification of users’ information need to the search engine is an important concern of web users. query expansion is a way to reduce this concern and increase user satisfaction. in this paper, a new method of query expa...
a major problem in information retrieval is the difficulty to define the information needs of user and on the other hand, when user offers your query there is a vast amount of information to retrieval. different methods , therefore, have been suggested for query expansion which concerned with reconfiguring of query by increasing efficiency and improving the criterion accuracy in the information...
Introduction: Feedback is an inseparable and integral part of learning. It promotes students' learning towards achieving goals. In the training of health professions, little feedback or a paucity of feedback can be observed. Giving correct feedback is another important matter that must be taken into account. Therefore, the aim of this study was to present the principles of feedback, its effecti...
Web search engines are one of the most popular tools on the Internet which are widely-used by expert and novice users. Constructing an adequate query which represents the best specification of users’ information need to the search engine is an important concern of web users. Query expansion is a way to reduce this concern and increase user satisfaction. In this paper, a new method of query expa...
Background & Aim: The main goal of each educational system is successful implementation of the learning process. One of the tools used to achieve this goal is providing effective feedback to students during the learning process. Since clinical education forms majority of medical sciences education (e.g., nursing and midwifery), providing feedback to students during clinical education is of para...
abstract this study investigates the teachers’ correction of students’ spoken errors of linguistic forms in efl classes, aiming at (a) examining the relationship between the learners’ proficiency level and the provision of corrective feedback types, (b) exploring the extent to which teachers’ use of different corrective feedback types is related to the immediate types of context in which err...
building on previous studies on the effectiveness of different types of written corrective feedback, the present study aimed at investigating whether direct focused corrective feedback and direct unfocused corrective feedback produced any differential effects on the accurate use of english articles by efl learners across two different proficiency levels (low and high). in current study, the par...
Flow theory suggests three flow conditions lead to flow: optimal challenges, clear goals, and immediate feedback. Previous research has only confirmed the link between challenges with controlled experiments. Inspired by Miller’s test-operate-test-exit (TOTE) units Csikszentmihalyi’s theory, we introduce a feedback loop of model cognitive processes that in computer-based tasks. This illustrates ...
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