Learning by Using Media (E-learning)

Media has opened new dimensions in learning. Now education is no longer a constraint for anyone. Media has brought education to the doorstep of each and every individual. All forms of media- the newspaper, radio, television and the internet are equally important in imparting education. As the technology is progressing, the different educational modules are being channeled through certain community access centers like community radio system, televisions, internet, community multi-media centers etc.

Media literacy or education does not only mean to be entertained by media but to learn something from it. As a major part of the learning process is concentrated on children, media plays a significant role to satisfy their intellectual curiosity. Children often learn important things through the media, which change their perspective to life. Moreover, radio has now started to enter into the educational sector commonly known as Community Radio System, which indirectly forms the part of e-learning process. Computer-based education has transformed the traditional offerings of distance learning. This medium of education converts the traditional static resources into interactive and interesting online modules for the learners.

The primary motive of the Interactive Learning Modules is to create modular interactive learning materials for the development of education and to demonstrate their effectiveness in university curricula as well as industrial training programs. Interactive Learning Modules, which is another form of media, serves the purpose of both the technical and management corporate trainee people along with the people with learning disabilities. The main aim of this article is to focus on the positive effects of media on learning and how different forms of media have contributed to the development of mankind.

E-learning comprises all forms of electronically supported learning and teaching, which are procedural in character and aim to effect the construction of knowledge with reference to individual experience, practice and knowledge of the learner. Information and communication systems, whether networked or not, serve as specific media to implement the learning process[1].
E-learning is essentially the computer and network enabled transfer of skills and knowledge. E-learning refers to using electronic applications and processes to learn. E-learning applications and processes include Web-based learning, computer-based learning, virtual classrooms and digital collaboration. Content is delivered via the Internet, intranet/extranet, audio or video tape, satellite TV, and CD-ROM. It can be self paced or instructor led and includes media in the form of text, image, animation, streaming video and audio.

Benefit

E-learning can provide benefits for the organizations and individuals involved.
1. Improved performance: A 12-year meta-analysis of research by the U.S. Department of Education found that higher education students in online learning generally performed better than those in face-to-face courses.
2. Increased access: Instructors of the highest calibre can share their knowledge across borders, allowing students to attend courses across physical, political, and economic boundaries. Recognized experts have the opportunity of making information available internationally, to anyone interested at minimum costs. For example, the MIT OpenCourseWare program has made substantial portions of that university's curriculum and lectures available for free online.
3. Convenience and flexibility to learners: in many contexts, eLearning is self-paced and the learning sessions are available 24x7. Learners are not bound to a specific day/time to physically attend classes. They can also pause learning sessions at their convenience. High technology is not necessary for all online courses. Basic internet access, audio, and video capabilities are common requirements. Depending on the technology used, students can begin their courses while at work and finish them at an alternate internet equipped location.
4. To develop the skills and competencies needed in the 21st century, in particular to ensure that learners have the digital literacy skills required in their discipline, profession or career Bates (2009) states that a major argument for e-learning is that it enables learners to develop essential skills for knowledge-based workers by embedding the use of information and communications technologies within the curriculum. He also argues that using e-learning in this way has major implications for course design and the assessment of learners.

Additional advantages of computer-based training over traditional classroom training include the ability to:
* Pay less per credit hour
* Reduce overall training time
* Spread training out over extended periods of time (even months)
* Bookmark progress (computer remembering where the student left off so they can
resume the courses from there)
* Remain in one location (e.g., home, office, airport, coffee shop, etc.) with no
need to travel (also reduces the cost of transportation to physical classrooms and
benefits environment).
* Participate in class activities when convenient (not tied to class meeting times)
* Access public content such as webcasts or other course content
* Access courses from a variety of locations[citation needed]

E-learning is naturally suited to distance learning and flexible learning, but can also be used in conjunction with face-to-face teaching, in which case the term Blended learning is commonly used. E-Learning pioneer Bernard Luskin argues that the "E" must be understood to have broad meaning if e-Learning is to be effective. Luskin says that the "e" should be interpreted to mean exciting, energetic, enthusiastic, emotional, extended, excellent, and educational in addition to "electronic" that is a traditional national interpretation. This broader interpretation allows for 21st century applications and brings learning and media psychology into the equation.[citation needed]
In higher education especially, the increasing tendency is to create a Virtual Learning Environment (VLE) (which is sometimes combined with a Management Information System (MIS) to create a Managed Learning Environment) in which all aspects of a course are handled through a consistent user interface standard throughout the institution. A growing number of physical universities, as well as newer online-only colleges, have begun to offer a select set of academic degree and certificate programs via the Internet at a wide range of levels and in a wide range of disciplines. While some programs require students to attend some campus classes or orientations, many are delivered completely online. In addition, several universities offer online student support services, such as online advising and registration, e-counseling, online textbook purchase, student governments and student newspapers.
e-Learning can also refer to educational web sites such as those offering learning scenarios, worksheets and interactive exercises for children. The term is also used extensively in the business sector where it generally refers to cost-effective online training.
The recent trend in the e-Learning sector is screencasting. There are many screencasting tools available but the latest buzz is all about the web based screencasting tools which allow the users to create screencasts directly from their browser and make the video available online so that the viewers can stream the video directly. The advantage of such tools is that it gives the presenter the ability to show his ideas and flow of thoughts rather than simply explain them, which may be more confusing when delivered via simple text instructions. With the combination of video and audio, the expert can mimic the one on one experience of the classroom and deliver clear, complete instructions. From the learner's point of view this provides the ability to pause and rewind and gives the learner the advantage of moving at their own pace, something a classroom cannot always offer.