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TechnologyTechnologyEnhancement inEnhancement in
Peer TutoringPeer Tutoring
Dr Roger NgITC
4 Nov 2003
Acknowledgement
The author would like to thank the Hong Kong University Grant Council for the financial support of the Peer Tutoring project.
The author would also like to thank Dr Patrick Lai, for his leadership and assistant.
Agenda
Introduction Enhancing Credibility of Tutor Discovery Venture Learning (dVL)
– Manual Mode Vs Hi-Tech Mode
Sample dVL Case Technology Advantages and Disadvantages Questions and Discussion
Objectives
Develop best practice of peer tutoring program.
Execute the peer tutoring workshops. Verify the claims of benefits of peer
tutoring in U level.
Foreseeable Problem
What if the tutor fails to deliver the service?– wrong information?– no answer?
How to improve on communication?
Enhancing the Enhancing the Credibility of TutorsCredibility of Tutors
Enhancing Credibility of Tutor
As a quality assurance process! For Tutor:
– Increase self-confidence!– Gain insight into teaching as a career!
For Tutee:– Feel more comfortable!– Build up trust in the tutor!
Training of Tutor
Dr Patrick Lai trained the tutors on how to conduct tutorial sessions.
Subject Lecturer (Dr Roger Ng) trained the tutors on the context of the workshop.
Expectation
Nevertheless, the above training is insufficient to ensure the tutor’s smooth response to the tutees’ questions, since there are so many possible questions!
Therefore, the Subject Lecturer (Dr Roger Ng) should prepare the content of the workshop in a way to achieve “strict confidence in executing tutorial by tutor!”
Introducing The Introducing The Discovery Venture Discovery Venture
LearningLearning
Self-learning Software Design Methodology
Discovery Venture Learning (dVL)
What is dVL?– “Discovery Venture Learning (dVL)” is a
pedagogical and curriculum development system, motivating students to develop a self-learning ability to observe the world, to discover new phenomena, to access, to analyze, and to achieve.
Aims of dVL
This inherently self-initiative and independent learning process addresses the importance of education in promoting self-learning, critical thinking and problem solving capabilities.
In Another Words
Discovery Venture Learning is a learning journey of discovery, in which students can find their routes of achievements.
Format of dVL
Through a case study, students experience a venture, which involves the first four or more of these phases:
(1) motivating the students, (2) examining the phenomena, (3) discovering the similarities and
differences,
Format . Continued
(4) summarizing the observation, (5) postulating possible
explanation/strategy, (6) matching postulations with existing
knowledge for verification,
Format .. Continued
(7) if not successful, reexamining the phenomena,
(8) refining postulations/ strategies, (9) verifying the new postulations/
strategies,
Format … Continued
(10) solving a problem/ executing the postulates/ creating a new idea,
(11) deriving a new theory/ achieving a goal,
(12) searching for other possible applications of the theory.
Tools in dVL
The case studies are designed according to the following criteria:
1. a venture starts with an achievable goal that is of interest to the students,
2. the role of a tutor is to motivate the students’ interests and facilitate the other phases with:– “guided road maps” - check points for ensuring the
students are proceeding in the right direction, – “life saver” – hints for helping the students to raise the
right question and to break through their thinking.
Manual Vs High Tech Mode
Manual Mode– Life Peer Tutors helping the students in
presence.– Tried for two semesters.
High Tech Mode– Life Peer Tutors sitting behind the video
conferencing equipment.– Will try next semester.
Developing Developing dVL CasedVL Case
CAD/CAM ClassCAD/CAM Class
Objective of Venture One
Build a web-enabled virtual fashion show using existing library and the functionality of the Poser (Software by CuriousLabs).
Subgoals
Knowing how Poser works. Retrieving the dummy from the library and
put clothing on the dummy. Creating a walk path. Selecting the walk style. Exporting to web-enabled virtual fashion
show.
Motivating Tutees
Tutors can show the sample web-enabled virtual fashion show.
Let them know the expectation of the venture.
Ask them to find the way of achieving the venture themselves with minimal help from the tutors!
Designing Content
Some questions to be addressed: (1) How to help the tutees to focus on the useful
icons and concepts? (2) How the tutees may make the wrong attempt? (3) How to help the tutees to return to the right
track? (4) What kinds of hints and what level of hints
should be used to guide the tutees? (5) Where should the check point be set?
Venture OneVenture One
Virtual Catwalk
Peer Tutoring Peer Tutoring WorkshopWorkshop
Cat Walk with Poser
Introduction of Workshop
Road Map: Stage 1: Put the cloth on the mannequin. Stage 2: Choose the walking path and
walking style. Stage 3: Export the virtual catwalk!
What to do?
I shall show you all the steps now, and you need to work out the hints.
You should also practice yourself first and gain enough experience.
Observe the operational sequence. Observe the appropriate command.
Start PoserStart Poser
Open LibraryOpen Library
Select Figure - WomenSelect Figure - Women
Change FigureChange Figure
Select the Naked Woman
Select Clothing – Select Clothing – WomenWomen
Click the “Check” to Click the “Check” to load the shirtload the shirt
Oppps!Oppps!
How to put it on?
Ok! Get the pants too!Ok! Get the pants too!
Ready to select the pathReady to select the path
Now I am looking from Now I am looking from the top camerathe top camera
I can insert the walk path
The path is now The path is now straightstraight
How to walk?How to walk?
Select Poses – Animation Set from
the library
Press the “Play” keyPress the “Play” key
It walks on the same place?!
The Walk Designer Set The Walk Designer Set can ensure the cat walk can ensure the cat walk
is along the pathis along the path
Move the frame Move the frame triangle to the last triangle to the last
frameframe
Ready to add more action!
Read to export to WebRead to export to Web
Use Viewpoint Technology!
You can now view the You can now view the animation using the IE animation using the IE
or Netscapeor Netscape
You have just completed your first web-ready cat walk!
Impact Students have built up good relationships
between tutors and tutees! Tutees have built up trust in tutors! The venture helps students to build up their
confidence, both tutor and tutee! Tutees are motivated. Both tutors and tutees
learn the concept, and able to solve the problems.
The use of dVL has positive impact on Peer Tutoring!
Form of Communication
Manual Form– Direct face-to-face discussion– Hand on demonstration
High Tech Form– Still face-to-face discussion via video
conference.– Hand on demonstration via VNC software.
TechnologyTechnology
Video Conferencing
Single User Version
Resolution up to– 800 x 600.
Single version – similar to– Net Meeting
Conference Version
Resolution up to 800 x 600. Voice tracking Zoom lenses Rotating camera
VNC Software
Download Location
http://www.realvnc.com/
Future Work
The dVL with manual communication mode has been tested and successfully completed. We shall measure how much difference can dVL make with high tech mode!?
Additional Skills Needed
Tutors need further training on– Video conferencing– VNC
Tutees need further training on– Video conferencing
Proposed Advantages
No physical presence of tutor is required. Allow cross-regional peer tutoring. Force tutees to be more independent. With dVL format, it is possible to
automate and simulate the response of the tutors, and turn the peer tutoring into a virtual tutoring session. Just a thought!
Anticipated Disadvantages
Tutoring session may take longer time. Tutee may feel “remote”.
Questions and Questions and DiscussionDiscussion