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Summary of Ruth Sabean's contribution to the "OSS and OER in Education Series." In this 2 part interview, Ruth Sabean, assistant vice provost for educational technology in UCLA’s College of Letters and Science, discusses the evaluation process she managed at UCLA that resulted in the selection of the open source application Moodle.

Ruth saban interview summary

The first installment in the Impact of Open Source Software Series was an interview with Ruth Sabean, assistant vice provost for educational technology in UCLA’s College of Letters and Science and director of educational technology in the university’s Office of Information Technology. We discussed UCLA’s adoption of Moodle. Some of the major points and themes of the interview included:

  • The prime mover for UCLA’s decision to evaluate and select a new learning management environment was to help provide a common infrastructure to promote sharing and innovation across units at UCLA. The selected technology was offered on an opt-in basis for academic units.
  • The process started with a commitment to adopting an Open Source technology and the field of applications was quickly reduced to Moodle and Sakai
  • UCLA committed to Open Source because they wanted to benefit through contributing to and learning from a global partnership that holds values of access and cooperation matching those of UCLA.
  • UCLA had little interest in being tied to large commercial vendors who are guided by larger market forces that have little to do with UCLA teaching, learning, and collaboration needs.
  • UCLA fully anticipates contributing actively to the Moodle community and to the larger dialog around interoperability.
  • Ruth saw some of the challenges to contributing to Moodle as UCLA’s independent streak and lack of experience contributing to an Open Source community, but felt that Moodle was an inviting community.
  • Ruth indicated that when making a good decision about Open Source or commercial software, you need to understand your requirements, understand how the software will meet them, and evaluate your options based on those criteria.
  • Although Sakai and Moodle had both advantages and disadvantages, it was product maturity, community strength, and progress during the past 5 years, that swayed the evaluation committee to select Moodle.
  • Ruth suggested that some of the most important factors in a successful evaluation and selection process is to really understand your organization, have faculty drive the process, and actively seek feedback from colleagues at other institutions.

There were a number of comments and responses made during the days following Ruth’s post. There were at least two central themes that were generated from the comments.

  • There was a fair amount of discussion about some of the perceived trade-offs between Sakai and Moodle and a larger set of issues about the potential for a service-oriented architecture sitting at the center of a learning management environment. The UCLA and SUNY experience suggested that at least conceptually Sakai offered a fair amount of promise for tool interoperability, but that it failed to deliver in some critical ways and lacked much of the community involvement that is one of the remarkable achievements of Moodle. Some discussion about Moodle’s architectural flexibility was offered during the dialog. The discussion rests within the context of universities seeking a learning environment that best meets the needs of teachers and learners within unique contexts.
  • There was a second theme that focused on cultural acceptance of Open Source software within UCLA and UCLA’s interest in and ability to contribute to the Moodle community

Questions & Answers

Three charges q_{1}=+3\mu C, q_{2}=+6\mu C and q_{3}=+8\mu C are located at (2,0)m (0,0)m and (0,3) coordinates respectively. Find the magnitude and direction acted upon q_{2} by the two other charges.Draw the correct graphical illustration of the problem above showing the direction of all forces.
Kate Reply
To solve this problem, we need to first find the net force acting on charge q_{2}. The magnitude of the force exerted by q_{1} on q_{2} is given by F=\frac{kq_{1}q_{2}}{r^{2}} where k is the Coulomb constant, q_{1} and q_{2} are the charges of the particles, and r is the distance between them.
Muhammed
What is the direction and net electric force on q_{1}= 5µC located at (0,4)r due to charges q_{2}=7mu located at (0,0)m and q_{3}=3\mu C located at (4,0)m?
Kate Reply
what is the change in momentum of a body?
Eunice Reply
what is a capacitor?
Raymond Reply
Capacitor is a separation of opposite charges using an insulator of very small dimension between them. Capacitor is used for allowing an AC (alternating current) to pass while a DC (direct current) is blocked.
Gautam
A motor travelling at 72km/m on sighting a stop sign applying the breaks such that under constant deaccelerate in the meters of 50 metres what is the magnitude of the accelerate
Maria Reply
please solve
Sharon
8m/s²
Aishat
What is Thermodynamics
Muordit
velocity can be 72 km/h in question. 72 km/h=20 m/s, v^2=2.a.x , 20^2=2.a.50, a=4 m/s^2.
Mehmet
A boat travels due east at a speed of 40meter per seconds across a river flowing due south at 30meter per seconds. what is the resultant speed of the boat
Saheed Reply
50 m/s due south east
Someone
which has a higher temperature, 1cup of boiling water or 1teapot of boiling water which can transfer more heat 1cup of boiling water or 1 teapot of boiling water explain your . answer
Ramon Reply
I believe temperature being an intensive property does not change for any amount of boiling water whereas heat being an extensive property changes with amount/size of the system.
Someone
Scratch that
Someone
temperature for any amount of water to boil at ntp is 100⁰C (it is a state function and and intensive property) and it depends both will give same amount of heat because the surface available for heat transfer is greater in case of the kettle as well as the heat stored in it but if you talk.....
Someone
about the amount of heat stored in the system then in that case since the mass of water in the kettle is greater so more energy is required to raise the temperature b/c more molecules of water are present in the kettle
Someone
definitely of physics
Haryormhidey Reply
how many start and codon
Esrael Reply
what is field
Felix Reply
physics, biology and chemistry this is my Field
ALIYU
field is a region of space under the influence of some physical properties
Collete
what is ogarnic chemistry
WISDOM Reply
determine the slope giving that 3y+ 2x-14=0
WISDOM
Another formula for Acceleration
Belty Reply
a=v/t. a=f/m a
IHUMA
innocent
Adah
pratica A on solution of hydro chloric acid,B is a solution containing 0.5000 mole ofsodium chlorid per dm³,put A in the burret and titrate 20.00 or 25.00cm³ portion of B using melting orange as the indicator. record the deside of your burret tabulate the burret reading and calculate the average volume of acid used?
Nassze Reply
how do lnternal energy measures
Esrael
Two bodies attract each other electrically. Do they both have to be charged? Answer the same question if the bodies repel one another.
JALLAH Reply
No. According to Isac Newtons law. this two bodies maybe you and the wall beside you. Attracting depends on the mass och each body and distance between them.
Dlovan
Are you really asking if two bodies have to be charged to be influenced by Coulombs Law?
Robert
like charges repel while unlike charges atttact
Raymond
What is specific heat capacity
Destiny Reply
Specific heat capacity is a measure of the amount of energy required to raise the temperature of a substance by one degree Celsius (or Kelvin). It is measured in Joules per kilogram per degree Celsius (J/kg°C).
AI-Robot
specific heat capacity is the amount of energy needed to raise the temperature of a substance by one degree Celsius or kelvin
ROKEEB
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Source:  OpenStax, The impact of open source software on education. OpenStax CNX. Mar 30, 2009 Download for free at http://cnx.org/content/col10431/1.7
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