Media coparison
itlTV
live video conferencing
internet 0.00 10.00
20.00 30.00 40.00 50.00 60.00 70.00 80.00 percentage
media
90.00
100.00
category
feature synchronous
time of interaction
asynchronous
student-student
learning style
flexibility
speed
instruction
descriptions
live video conferencing description
internet can be real time interaction like 3 chatting , videoconferencing,,,,# internet can be time-independent like E-Mail , 3 Forums , Discussion board ,,,# internet support student - student interaction by providing different method to interact like,, 3 chatting , discussion board ,,,
itlTV
description
3 some distance classes are time-dependent this type of video conferencing must be in a 0 prescheduled real time it support audio-visual live interaction between students. 3
if the program is live, then the interaction will 2 be synchronous if the program is recorded, the interaction will 2 live be asynchronous itITV provides opportunities for viewer interaction, It is also possible to configure the system so that all student sites may view one 2 another.
it support audio-visual live interaction 3 between the learner and the teacher
live itITV provides opportunities for 2 interaction with a live instructor.
printed material must be sent before the 2 conference.
1 limited content interaction
student-content
student can interact with the tutor by using 3 different method such as mail , ,, student can interact with the content by downloading many resources and using online 3 library and data-bases
group-based
internet enable group based learning by providing groups like E-learning Strategies 3 course ^^
3
self-learning
internet support self learning , they can learn content in their on pace for example program 3 tutorial . $
0
any time
internet enable people to meet every day and all 3 the time.#
0 it depends on a time schedule.
it supports self-learning by asking questions or making comments, during an itlTV live 2 Webcast or via email to
[email protected] if it is live, then learners can access it on a prescheduled time. But if it is recorded, then 1 anytime.
any place
internet enable people to meet every day and all 3 the time.#
people, located at two or more different 2 places
3 learners can access it from any place.
ease of access/use
we found that some people have some 2 difficulties in using the internet like @
its ease of access and use depends on the 2 delivery medium (TV, Internet,,)
3 it is familiar to people so, it is easy to use
feedback
internet enable easy send and receive feedback 3 by using many communication tools like e-mail
instructor can easily provide feedback to 3 learners.
delivery
easy to upload and download different types of 3 material (audio, video , text)
Restricts the type of content that can be 1 delivered
instructor can send feedback through e-mail, AOL Instant Messenger, or Microsoft speed of delivery is good because there 3 the Messenger are many methods that support it like e-mail, AOL Instant Messenger, or Microsoft 3 Messenger
stand-alone medium
internet can be used to deliver pure distance 3 learning
Needs to be associated with other forms of 0 materials
0 because it use different media in producing it.
multimedia support
internet can be used as supportive and 3 enrichment recourses
it is considered as an essential part in this 2 type of instruction.
3 because it use different media in producing it.
student-teacher
type of interaction
internet
Supports interaction between individuals or groups.
it only supports interaction between two or more.
the cost varies depending on the quality of the 2 site and the using of the net 41 91.11
cost low-cost total 45 % 100 rate : 0 , 1 , 2 , 3 http://journeytoforever.org/internet_how.html http://www.iacis.org/iis/2001_iis/pdf%20files/nakatani323.PDF http://squilt.ning.com/group/elearning http://www.arabic-elearn.com/ http://www.e.govt.nz/resources/research/channel-surfing-200409/chapter17.html
0 it has a high cost 24 53.33 # * ^^ $ @
Dr. alaa sadik Video Conferencing Systems lecture
it supports group-learning by AOL Instant 3 Messenger, or Microsoft Messenger
0 ITV is expensive to create 30 66.67 http://www.uic.edu/depts/accc/itl/itltv.html#interaction