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Training and Development System




                    Notes         used in the learning process. In other words, this is andragogy and using this philosophy of
                                  learning, e-learners are asked what they want to learn, how they want to learn and when they
                                  want to learn? The beauty of the web is that it provides an entirely new context for teaching and
                                  learning. It removes the  constraints of time and location for  instructors  as  well as learners.
                                  Moving a course to the web presents the perfect opportunity to return to the core principles of
                                  teaching and learning to create a new model for best practices (Boettcher, 1999).

                                  11.1.1 Types of E-learning

                                  E-learning can be classified as synchronous and  asynchronous learning  the terminology to
                                  describe how and when learning and teaching takes place. In the synchronous approach, learning
                                  and teaching takes place in real time (same time) even though the trainer and learners are physically
                                  separated from each other (place shift).


                                          Example: Synchronous learning include; listening to a live radio broadcast, watching
                                  live a television broadcast, audio/video conferencing, internet telephony, online lectures and
                                  two-way live satellite broadcast.
                                  Here the trainer will be delivering a live (but not pre-recorded) lecture or demonstration and
                                  the learners spread across different geographies will be listening and/or watching the same,
                                  asking/answering questions, or interacting with the trainer and other learners instantly with
                                  the  help  of  communication  technologies  like  conference  calls,  world  wide  web,  video
                                  conferencing, etc., Figure 11.1 shows the major types of e-learning.

                                                        Figure 11.1:  the Major  Types  of  E-learning


                                                                    E-Learning


                                                   Synchronous                        Asynchronous



                                                                                   EXAMPLES:Internet, intranet,
                                          EXAMPLES: Instructor led,                CD-ROM, mobile phone,
                                          Broad cast or web-cast                   ipod.



                                        FEATURES: Trainer’s support,               FEATURES: Economical,
                                        peer interaction and student               convenience of time and place
                                        tracking.                                  and consistency of content.



                                                                      Learning
                                                                    Objectives and
                                                                    Learner needs


                                  The advantages of synchronous approach include learning from anywhere without having to travel
                                  to a farther distance to reach a training centre and the convenience of interacting with the trainer
                                  and other learners instantly. The disadvantages of synchronous learning are that learner has to find
                                  time to attend the classes in keeping the appointed time and without having the option to learn
                                  whenever he wants or finds time.




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