دانلود مقاله ترجمه شده ارزیابی تأثیرات درهم تنیده، در برنامه های آموزش الکترونیکی: یک مدل MCDM ترکیبی جدید بر مبنای آنالیز عاملی و DEMATEL

Internet evolution has affected all industrial and commercial activity and accelerated e-learning growth. Due to cost, time, or flexibility for designer courses and learners, e-learning has been adopted by corporations as an alternative training method. E-learning effectiveness evaluation is vital, and evaluation criteria are diverse. A large effort has been made regarding e-learning effectiveness evaluation; however, a generalized quantitative evaluation model, which considers both the interaffected relation between criteria and the fuzziness of subjective perception concurrently, is lacking. In this paper, the proposed new novel hybrid MCDM model addresses the independent relations of evaluation criteria with the aid of factor analysis and the dependent relations of evaluation criteria with the aid of DEMATEL. The AHP and the fuzzy integral methods are used for synthetic utility in accordance with subjective perception environment. Empirical experimental results show the proposed model is capable of producing effective evaluation of e-learning programs with adequate criteria that fit with respondent’s perception patterns, especially when the evaluation criteria are numerous and intertwined

Contents

1. Introduction

2. Environments and the effectiveness evaluation models of e-learning

3. Evaluation structure model combined factor analysis and the DEMATEL method for determining the criteria weights

3.1. Finding independent factors for building a hierarchical system

3.2. Clarifying the interrelation between criteria of a factor

3.3. Determining the criteria weights and utility value of factors

3.4. Determining factors weights and overall utility value

4. Empirical experiment: cases of evaluating intertwined effects in e-learning

4.1. Materials

4.2. Results

5. Discussions

5.1. The key elements found and improvement alternatives Illustrated

5.2. The fuzziness in effectiveness perception considered 

6. Concluding remarks and future perspectives