This document discusses different technologies that support alternative delivery systems (ADS) in education. It defines video conferencing as using technology to transmit coursework at a distance, allowing for interaction between teacher and students. Characteristics of video conferencing that support learning include synchronous connection between students and teachers as well as enhanced interaction, collaboration, listening, and questioning skills. Web conferencing is similar but focuses on disseminating and sharing content rather than ensuring understanding. Learning management systems are also discussed as a way to deliver e-learning through online platforms that track progress and manage materials.

1. PROJECT IN EDUC. TECH
( Use of IT in Teaching)
Prepared by: Joedelyna Rocuyan Bobis
Instructor: Ramonsito Masbate

2. ADS
( ALTERNATIVE DELIVERY SYSTEM)

3. OBJECTIVES:
1. Differentiate the different technologies that support Alternative
Delivery System
2. Discuss the characteristics of video conferencing, web conferencing and
other technologies.
3. Discuss Learning Management System and components of e- learning
platforms.

4. VIDEO CONFERENCING
> Used by teachers and students to transmit coursework at a distance.
> another convenient delivery system that schools apply to have teaching and
learning continue even at a distance.
> Some educators will call it as interactive video conferencing where interaction
may happen in a small or big group where participants and the teacher converse and
see each other through a video.
Characteristics of Video Conferencing
1. It allows learning at a distance.
2. It allows global learning by having speakers or guest lecturers share their
expertise virtually.
3. It allows learning through demonstrations as seen in the video.
4. It promotes global collaboration.
5. It allows continuous interactivity.
6. It allows access to information.

5. Characteristics of Video Conferencing that support learning environment
1. Teachers and students are connected synchronously.
2. Students develop their probing skills by points of questioning and clarifying.
3. Students listening and observation skills are increased.
4. Interaction and collaboration among peers are enhanced through activities that
gives authentic learning.
Tools needed for Video Conferencing
Hardware
1. computer/television
2.Camera
3. Microphones
4. Speakers
5. Codec ( compressor/decompressor interface)
6. Connection
A. ISDN Telephone line
B. Network IP Connection

6. Software/ Apps
1.Skype – this is a free service that anyone can use. Having 30 frames per second in
640x480 resolution gives high quality edition.
2. ooVoo – This is a free online conferencing site that is available on both Mac and
Windows PC. Allows 6 persons to chat at a time.
3. Adobe Acrobat Connect – This is a powerful conferencing tool that allows sharing
of files and use of whiteboards where teachers and students can write down their
thoughts.
4. AT&T Connect – This is a more formal and professional way of video conferencing
that may be costly. This is more suitable for large businesses.
5. Mega meeting- This support 16 participants that can work at any browser
regardless of the operating system used.

7. Web Conferencing
> is usually interchangeably used with video conferencing. Though tools and
requirements are similar with video conferencing its purpose are entirely different.
Video Conferencing
 Ensures messages are
understood not just
disseminated.
 Done via video streaming to
facilitate conferences.
 Screen sharing and content
sharing may also be done in
video conferencing.
Web Conferencing
 Disseminates data to a group.
 Annotation of document, viewing of
project, sharing of content are the main
reasons for having web conferencing.
 Can do live presentations, team
meetings, and trainings.

8. Other Online Technologies
> Other online telecommunication tools that educators can use to deliver
instructions are through electronic mail ( email ) and Learning Management
Systems(LMS).
Learning Management Systems is a software application or web-based
technology system that allows anyone to create e-learning content and
coursework, deliver e-learning courses to participants, track progress, and
manage learning materials.
LMS is most helpful in education which promotes e-learning, that is learning at a
distance with the help of technologies.

9. Below are the components of e-learning platforms:
Component Function
Rosters For tracking of attendance of students and list used for sending messages and
invitations
Registration control For monitoring and customizing the registration processes of e-learning
curriculum.
Portal for course materials For organizing of course materials in a single location for easy retrieval and
reuse of saved course materials.
Document Management For uploading and managing of documents necessary for e-learning
Multiple device access For delivering of course content over web-based interface such as mobile
devices ,desktop, laptops, tablets , etc.
Distributed instructor and
student base
For participation of teachers and participants from different parts of the
world.
Export and Import For sending and receiving of course materials , reports, and other documents in
PDF, TXT, JPEG,CVS, DOC files
Course calendars For creation of course schedules, activities, tests, and other deadlines
Student Engagement For interaction between teachers and students and among students using
instant messaging, emails, and discussion forum

10. Other components of e-learning platforms
Component Function
Video Library For creation of videos needed in the course
Groups or Teams For creation of groups or teams for group orientations,
activities and workshops
Assessment and Testing For creation and completion of exercises, tests, examinations,
and other required activities
Grading and Scoring For Grading and Charting of student’s performance
Surveys For getting of feedback and insights from teachers and
students