**Meet the editors**

Elvis Pontes is professor at the University Estácio de Sá, at the Universidade Paulista, and at SENAC. He applied for Ph.D. at the University of São Paulo, holds MSc from the Institute of Technological Research of São Paulo; MBA from the Institute of Energy and Nuclear Researches; BSc from the Technological Institute of Osasco.

Anderson Aparecido Alves da Silva applied for PhD at the University of São Paulo (USP), Electrical Engineering Postgraduate Program. He holds MSc from the Institute of Technological Research of São Paulo (IPT), MBA from the Alvares Penteado's Foundation, and technological degree from the Educational Institute of Osasco. Currently he is full time professor at the Paulista University.

Adilson Guelfi holds PhD in Electric Engineering from the University of São Paulo. He is professor and researcher at the Institute of Technological Research of São Paulo, technical manager of the first Brazilian laboratory for testing and verifying the compatibility of systems, devices and equipments for the Brazilian Public Key Infrastructure standards.

Sérgio Takeo Kofuji holds Bachelor Degree in Physics from the University of São Paulo (1985), Masters in Electrical Engineering from the University of São Paulo (1988) and Ph.D. in Electrical Engineering from the University of São Paulo (1995). He is currently Professor RiDP Polytechnic School of the University of São Paulo.

Contents

**Preface IX** 

Snježana Babić

**Part 1 E-learning Organizational Infrastructure 1** 

**Acceptance of E-Learning Technology in Blended Learning Environment 3** 

**Environments for Physically Challenged Students 19**  Amir Zeid, Sarah S. Sakit, Noor A. Al-AbdulRazzaq, Mariam M. Al-Tattan, Fatima S. Sakit, Abrar Amin,

Chapter 1 **Factors that Influence Academic Teacher's** 

Chapter 2 **Towards Economical E-Learning Educational** 

Chapter 3 **Advanced Pedagogical Approaches at Slovak Universities 35**  Pavol Molnár and Ildikó Némethová

Chapter 5 **Lego Based Computer Communication for Business and Learning 65** 

Chapter 6 **Multimodal Intelligent Tutoring Systems 83** 

José R. Pereira and Pedro Pinho

Chapter 7 **Using the Smith Chart in an E-Learning Approach 99** 

**Associative Cellular Neural Network 123** 

Chapter 4 **Digital Faces on the Cloud 45** 

S. L. Jones

**Part 2 E-Learning Tools 63** 

Rapelang Marumo

Xia Mao and Zheng Li

Chapter 8 **Intelligent Tutoring System with** 

Michihiro Namba

Mariam Al-Najdi and Aisha Al-Rowaished
