write an article writing-education of all: a challenge in present times
Answers
Answer:
Let us glide through information about the existing digital platforms and software used for digital education. This would enable us to face the challenges of digital education better.
CONFERENCING APPS
Conferencing apps like Google Meet, Google Classroom, Zoom and Webex are the popular apps used for conducting interactive classes. Though very popular, these systems need to handle video content they require high bandwidth for smooth flow of classes.
ONLINE RADIO
Online radio is one novel way of one-way communication. Many channels already webcasting popular classes on various subjects. This is one of the cheapest ways of online classes. The drawback is that this medium does not have video contents.
TERRESTRIAL RADIO CHANNELS
All India Radio is broadcasting syllabus based educational contents daily in its VIDHYABHYASA RANGAM program. Governments and universities can utilize this very effectively. Almost all state governments and the central government are already utilizing the terrestrial radio. Advantage of the radio is, the service of a subject expert can be utilized by a large audience with a very low per capita cost. Private commercial radio channels can also be utilized for this purpose if government bring out such a policy.
TELEVISION CHANNELS
Television channels can reach out to students in a better way since they can telecast video, multimedia contents and audio simultaneously. For example, PADASHAALA, an exam-based program recently telecast in Doordarshan Thiruvananthapuram was a big hit and was viewed by a large number of students who are about to attend public exams. Unlike satellite channels, DD has a footprint over 85 % geographical area of India and can be viewed with no extra cost. TV channels especially Doordarshan play a vital role in spreading distance education. Doordarshan in collaboration with government of Bihar started a programme named MERA DOORDARSHAN MERA VIDHYALAY. This programme is a big hit in a state where education facilities in the rural areas are very less. These types of programmes allows the underprivileged people to access digital learning. 75 lakh students of Bihar are participating in their classes through this programme. An app named UNNAYAN is also provided as a one-stop solution for preparation for Bihar board examinations.
follow me