B.Ed Natural Science

  AUDIO VISUAL AIDS Audio Visual Aids are also called instructional material. Audio literally means “hearing” and “visual” means that which is found by seeing. So, all such aids, which endeavor to make the knowledge clear to us through our sense are called “Audio Visual Aids” or Instructional Material. Audio visual aids play an important role in making the teaching learning process more interesting, effective and permanent. The aids help in stimulating the sensory organs like ears and eyes to facilitate quick comprehension of the message by audience. These can also help teachers to communicate messages or information in places where regular teaching fails. Audio-Visual aids motivate them towards the subjects they don't find interesting. It is a known fact that individuals tend to forget things. With creative methods like images of characters, objects, and voiceovers, it attracts the attention of students. It also helps them to retain what they learn. These aids helps the stude...

ICT ( Information and communications technology) Information and communications technology  ( ICT ) is an extensional term for information technology (IT) that stresses the role of unified communications and the integration of telecommunications and computers, as well as necessary enterprise software, middleware, storage and audio visual, that enable users to access, store, transmit, understand and manipulate information. ICT is an umbrella term that includes any communication device, encompassing radio, television, cell phones, computer and network hardware, satellite systems and so on, as well as the various services and appliances with them such as video conferencing and distance learning. ICT also includes analog technology, such as paper communication, and any mode that transmits communication. ICT is a broad subject and the concepts are evolving. It covers any product that will store, retrieve, manipulate, transmit, or receive information electronically ...