Introduction to e-learning
This period is characterized by changes rapidly due to scientific and technological progress and information technology, so it became necessary to keep up with the educational process for these changes, to address the problems that may arise from them, such as: the profusion of information, and to increase the number of students, lack of teachers and distances.
These changes have led to the emergence of numerous patterns and methods of education, especially in the field of education or individual self, which runs faithful learner according to his ability and his abilities and speed of learning and friendly According to the experiences of previous skills. To cope with these developments and changes emerged the concept of education by using the computer or distance education, which educates students anywhere, anytime without the need for a teacher on a permanent basis.
With the advent of the technological revolution in information technology that has made the world a small village became a need to share such experiences with others.
The definition of e-learning
Can e-learning is defined as a way to teach using modern mechanisms of computers and networks and mechanisms of communication and media Mtaatadh such as voice, image, graphics and mechanics of search, in addition to electronic libraries of all these mechanisms and techniques aimed at securing instruction and interactive environment Mtaatadh sources synchronized manner in the classroom or asynchronous remote tax farming without a specific location, depending on self-learning and interaction between the learner and the teacher. Add to Toviralatsal between teachers and learners the best possible way, so as to deliver information to the learner shortest time and less effort and the biggest possible benefit.
The definition of e-learning is still in the formative stage researchers can not put a specific definition for him, especially with the presence of terms between them and aware overlap, such as distance learning, flexible learning, virtual learning. The reason is that e-learning is linked with information technology or technology education that grow and evolve daily, and this is one of the main reasons for the inability to limit the concept of e-learning fixed terms.
But if you want access to the definition of e-learning has to be:
Determine the type of media and techniques used in the content of the learner transport
Include e-learning definition of what he refers to the learning that occurs and is managed electronically
Elaborating the meaning of this term, including revealing characteristics and basic features of this style of learning
The evolution of e-learning
Phase I: What in 1983. Before the era of the traditional teacher education, where he was a tradition before the spread of a computer, so communication between the teacher and student in the classroom by specific study table.
Phase II: from 11984- 1993. multimedia era was characterized using operating systems such as Windows and Almakintzh and magnetic disks and the like as instruments president of the development of education.
Phase III: 1993 - 2000 Global Information Network, and the emergence of the emergence of e-mail and electronic software to view video.
Phase IV: 2001 and Beyond. The second generation of the Internet, where views have evolved in multimedia, especially within the websites that kerion major development in this generation.
Types of e-Learning
First Direct e-learning Synchronous (Synchronous e-learning)
It is a way to e-learning to require the existence of a teacher with students at one time to conduct direct discussion between the teacher and students through chat rooms or receive lessons through virtual classrooms. This communication is carried out simultaneously by Nasao audio or video. The most important positives of this system students get immediate feedback, reducing the cost and dispensing go to the headquarters of the study.
Second, e-learning indirect asynchronous (Asynchronous e-learning)
It is a direct non-education, which does not require an existing teacher with students at the same time. So that communication between the teacher and students through teaching made up a plan of lectures dates and lectures content and are either video, sound, or multi-media and other modes of communication, they are placed the teacher on the educational site and then enter the student on the site and briefed on the study plan. And it is communicating with the teacher via e-mail or mailing lists. One of the main positives of this kind that gets students to study in its proper times, as well as the student can re-examine the material and refer to it electronically whenever he needs it. And cons of this system not the student is unable to get instant teacher Alrajh nutrition.
