نتایج جستجو برای: case based learning
تعداد نتایج: 4392643 فیلتر نتایج به سال:
Prologue These notes refer to the course of Machine Learning (course 395), Computing Department, Imperial College London. The goal of this syllabus is to summarize the basics of machine learning and to provide a detailed explanation of case-based reasoning. This chapter introduces the term " machine learning " and defines what do we mean while using this term. This is a very short summary of th...
this research study aimed to investigate the relationship between field-dependence/independence cognitive style and vocabulary learning strategies among iranian efl learners. ninety participants majoring in english translation at arak university were chosen. the participants were classified into two groups of field-dependent and independent based on the results of group embedded figure test (ge...
آموزش واژه با بهره گیری از یادگیری تلفیقی و نرم افزارهای چند رسانه ای در کلاس های آموزش زبان انگلیسی
the purpose of this study was to investigate the impact of blended learning and multimedia softwares on iranian efl students vocabulary learning. in addition, the present study tried to examine the extent to which multimedia softwares can be applied into efl classes in iran. it also attempted to find out students attitudes toward using these softwares. to this end, 87 iranian efl learners at el...
the aim of this study was to compare three approaches of medical parasitological course. this cross sectional study carried out in 94 medical and pharmacy students. lecturer based learning, problem based learning, and combined approaches were used for teaching the parasitological course. kappa and spss16 were used to analysis. 82.9% of students were interested in lecturer based learning, 64.9% ...
heuristics are often used to provide solutions for flow shop scheduling problems.the performance of a heuristic is usually judged by comparing solutions and run times on test cases.this investigation proposes an analytical alternative ,called asymptotic convergence ,which tests the convergence of the heuristic to a lower bound as problem size grows. the test is a stronger variation of worst cas...
this study examines the effetivenss of task-based activities in helping students learn english language structures for a better communication. initially, a michigan test was administered to the two groups of 52 students majoring in english at the allameh ghotb -e- ravandi university to ensure their homogeneity. the students scores on the grammar part of this test were also regarded as their pre...
Computer based learning gets more and more important in higher education. Particularly, in Legal domain, students have little chance to deal with realistic situations. One way to alleviate this problem is to provide Law students with real cases, rules and different viewpoints of which a given body of knowledge is often recognized as important to their successful learning. We propose a novel app...
Case-based reasoning (CBR) is a sub-field of Artificial Intelligence that deals with experience-based problem solving. CBR has its roots in different disciplines such as cognitive science, machine learning, and knowledge-based systems. Today, it is a well established research field of its own, which produced a rich variety of specific methods, as well as applications implementing those methods ...
An induction-based method for retrieving similar cases and/or easily adaptable cases is presented in a 3-steps process : rst, a rule set is learned from a data set ; second, a reformulation of the problem domain is derived from this ruleset ; third, a surface similarity with respect to the reformulated problem appears to be a structural similarity with respect to the initial representation of t...
We present CASEADVISOR system for supporting help desk applications. CASEADVISOR improves existing case based reasoning systems on several fronts. Its decision forests help compress a large case base by allowing very similar cases to be merged together. Its maintenance ability allows cases to be compared and redundant cases weeded out. In this article we present the application area and charact...
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