نتایج جستجو برای: case based learning
تعداد نتایج: 4392643 فیلتر نتایج به سال:
this thesis attempts to measure learning styles, self efficacy and intrinsic motivation as predictors of iranian ielts reading comprehension. in order to address this issue, a quantitative study was conducted on some randomly selected intact students at ferdowsi university. these two groups were assigned as they were undergraduate (ba=91) and graduate (ma =74) students; they were all aged betwe...
learning a second or foreign language requires the manipulation of four main skills, namely, listening, reading, speaking, and writing which lead to effective communication. it is obvious that vocabulary is an indispensible part of any communication, so without a vocabulary, no meaningful communication can take place and meaningful communication relies heavily on vocabulary. one fundamental fac...
The rapid growth of information available on the internet has provoked the development of diverse tool for searching and browsing large document collections. Information Retrieval (IR) system act as a vital tool for identifying relevant document for user queries posted to search engine. Some special kind of INFORMATION RETRIEVALsystem, such as: Google, yahoo and Bing which allow the system to r...
abstract english language learning in iran has become significant in recent years, and english has been included in the curriculum of iranian schools and universities, and considerable attention has been paid to this language in our society. nevertheless, teaching and learning english in iranian schools has not been able to satisfy the specified goals, so different efl institutes have been est...
Introduction: Clerkship in field is one of the important educational programs in the field of laboratory sciences and providing opportunities for students to learn in clerkship, improved the quality of health services. The aim of this study was to design a structured microbiology clerkship program from the perspective of case based discussion method among laboratory science students. Methods: ...
The aim of this position paper is to stress the need for considering an event-oriented perspective when modelling problem situations in Textual Case-Based Reasoning (TCBR). Therefore, we give several examples where events appear naturally on the text and can serve as basis for constructing features for cases. We also argue that the current, single-sided, object-oriented perspective is due to th...
In this paper we present a novel methodology for textual case-based reasoning. This technique is unique in that it automatically discovers case and similarity knowledge, is language independent, is scaleable and facilitates semantic similarity between cases to be carried out inherently without the need for domain knowledge. In addition it provides an insight into the thematical content of the c...
Textual-case based reasoning (TCBR) systems where the problem and solution are in free text form are hard to evaluate. In the absence of class information, domain experts are needed to evaluate solution quality, and provide relevance information. This approach is costly and time consuming. We propose three measures that can be used to compare alternate TCBR system configurations, in the absence...
In this paper, we argue that syntactic analysis is most likely to improve retrieval accuracy in textual case-based reasoning when the task of the system is well-defined and the relationship between queries and cases is specified in terms of this task. We illustrate this claim with an implemented system for syntax-based answer-indexed retrieval, RealDialog.
This is the first paper on textual case-based reasoning to employ collective classification, a methodology for simultaneously classifying related cases that has consistently attained higher accuracies than standard classification approaches when cases are related. Thus far, case-based classifiers have not been examined for their use in collective classification. We introduce Case-Based Collecti...
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