University of California Computing Services Conference, UC Davis, July 21, 2000
- Office of Information Technology
- Information Technology Board
- Information Technology Planning Group
- Communications Services
Vince Sefcik, Communications Services
- Student Residence Wiring Projects
There are currently about 4,400 Ethernet outlets in the six on-campus
Residence Halls and three off-campus apartment buildings. This summer we
are replacing approximately 500 cable television outlets in the final
two campus apartment complexes (West Campus and Storke Campus) and
providing Cable Modems with Ethernet ports to residents to connect their
computers to the campus backbone network. After this work is complete,
every University owned residential housing unit will have an Ethernet
"port per pillow."
- Replacement of Public Dial-in Modems
This summer we are replacing all of the publically available dial-in
modems (128 modems) with V.90-compatible equipment. Due to our Senior
Officers' decision several years ago to not continue funding
augmentations to our dial-in modem pools, the vast majority of faculty,
staff and students use local Internet Service Providers for access to
the Internet and the campus backbone. Our public dial-in modems pools
have not been saturated for over two years, and we have no plans to add
Academic and Research Computing
- Departmental Shadow Accounting System (GUS)
Shanna Bowers, Marine Science Institute; Joy Williams, Department of Chemistry
The Marine Science Institute and Department of Chemistry are jointly
developing GUS, a departmental shadow accounting system. It is intended to both
substantially ease departmental accounting workloads and to increase
the quality of service we provide to our Chairpersons, Directors, MSOs, and
The Budget Management component has now been in use for more than a
year. The Personnel and Purchasing components are under development with
release expected in the near future. Anticipated future components include
web access by Principal Investigators for current budget and order
placement/tracking and a direct connection with the UCSB campus Data
GUS runs on Macintosh and Windows platforms in both stand-alone and
GUS is currently in use at 13 UCSB departments and ORUs.
- Inexpensive Terabytes and Inexpensive Supercomputers
Dr. James Frew, Donald Bren School of Environmental Science and Management
As part of Dr. James Frew's NASA research project, the Earth System Science
Workbench(ESSW), we are developing multi-terabyte storage systems at $15,000 a terabyte. We are
also utilizing personal computers for multinode/beowulf style cluster computing for
efficient low cost supercomputing.
The Earth System Science Workbench (ESSW) is a suite of technologies and
procedures designed to help existing and future NASA Earth Science Information
Partners (ESIPs) bridge the separation between computing environments for earth
science research and computing environments for providing earth science
information to others. Research computing is often heterogeneous, distributed,
and idiosyncratic. Conversely, standardized and robust computing environments
are necessary for distributing earth science products to the outside world.
ESSW services are designed to require minimal additional support, at scales
ranging from single desktop systems through large multi-site teams.
- Off-Campus Studies
Howard Adamson, Off-Campus Studies
Off Campus Studies began on-demand Internet videostreaming of all classes
for its graduate programs in Computer Science and Electrical and Computer
Engineering. The server being employed is a dual processor Pentium
machine running RealNetworks server and the Realproducer production
package. Access to the content is either directly through the player or
by links from the course page hosted by OCS. The latter causes a web page
to be displayed in the client browser with a Realplayer plug-in launched.
Student feedback was overwhelmingly positive with several students in the
OCS program opting for streamed delivery over the traditionally supplied
video tapes. The server archived all classes presented each quarter on a
quarterly rotation basis. A departmental summer project is to add live
video streaming of courses in the fall utilizing a fiber-optic link from
the principal video distribution center on campus to the UCSB-owned
facility housing Extension and OCS approximately 1.5 miles away (location
of the server).
Additionally, the server has added WebCT the first course in a series
leading to the Certified Network Specialist certificate through Extension
is under development for a fall debut. The course will consist of video
streamed lectures in the course Introduction to Data Communications (I am
the ham er instructor) laid over extensive lecture notes in WebCT.
Distance learning students will be assigned to specific chat rooms for
discussion of the material. Grading will be by two on-line examinations
and participation in the discussions. Electronic on-line office hours
will be combined with e-mail for instructor contact purposes.
A second summer project is the addition of a video return line to the UCSB
Ventura Center for the OCS televised distance learning program at that
facility. This system will augment the current audio return line in UCSB
video origination classrooms that have Internet connectivity in place.
Tests of wireless LAN equipment are planned for those rooms that currently
are not so equipped but have connectivity nearby with the goal being
total replacement of the present audio only return line arrangement. This
project is intended as groundwork for a new satellite campus Northern
Santa Barbara County that will combine live instruction on-site with
Internet videoconferencing delivery of courses originating at UCSB and at
the UCSB Ventura Center.
- Student E-Mail and Web Service
Matthew Dunham, Instructional Computing
U-Mail is ticking along as UCSB's largest e-mail service, maintaing a
steady-state user base at somewhere around 20,000 accounts. Currently
90% of our student population has activated their U-Mail account, up 10%
from this time last year. We're not gonna beat out hotmail, but we're
After a full year of service with our "pilot" web-based e-mail client
we're looking at replacing it with a full-featured commerical webmail
solution. CMGI/Nascent Mailspinner is currently topping our list of
Last fall we rolled out a web-based file storage system along the lines
of I-Drive and the other internet storage systems. The system was
written in-house to integrate with our existing web-based account
management system. We offer a 10 MB quota which is shared with account
home directory. Usage has been suprisingly high, especially amongst the
grad student population.
We hope to go beta this fall with our course-based mailing list system,
with full production planned for Winter 2001. Initially our lists will
be restricted to posting by the individual instructors only. Based on
the usage and success of this project we hope to expand this service to
include lists for groups of majors, minors, and class levels.
- Instructional Computing
Bill Koseluk, Instructional Computing
Instructional Computing completed several facility upgrades this year,
including a new language computing facility for all the foreign languages,
a joint project with the College of Letters & Science, Instructional
Computing and Instructional Resources. We also upgraded our "Advanced
Technology Center" in keeping with the facility charter of always having
the most recent systems in place. A new Apple G4 lab was installed for
general use in Phelps Hall, and finally, we installed a new "Hi-tech
conference room, a facility with 9 computing systems, all sharing overhead
video, easily switchable and controllable by the main system. Room also
features video, DVD and an excellent sound system.
I.C. also continues to provide a full sleight of training courses for
faculty and staff. This summer, with the College of Letters& Science, we
are offering a series on developing web materials for the classroom, a
beginning attempt to empower faculty in the development process.
- UNIX & Office Systems
Jamie Sonsini, Information Systems & Computing
- Thin Client Pilot Project - Experimenting with MS Terminal Server.
- Developement of the campus production LDAP directory (11,000 entries) and, associated,
Public LDAP directory (very soon to be in production).
- Installation of the Proxy Server for the Library - still in test mode
- Expirements with wireless data communication and the Wireless Scouting
- Continued expansion of CorporateTime use on campus.
- Housing & Residential Services
George Gregg, Housing & Residential Services
Housing & Residential Services has completed the project to
allow Graduate, Continuing, and Transfer students to apply
for student housing via the web. We are also in the process
of installing a rental property software package to allow
faculty and community housing rentals be available on the
Cable modems are being installed at the HR&S Family Housing
Apartments as part of the ResNet connectivity to the
IS staff have started the project to upgrade to Windows 2000
servers and Windows 2000 Pro workstations.
Student Affairs Computing
- Counseling and Career Services
Don Lubach, Counseling & Career Services
Counseling and Career Services in the Division of Student Affairs opened two computer labs in the Fall. The Career Exploration Lab has received national attention for its innovative use of color and architecture to group computers and print resources into six "Holland Career Themes." The Career Theory of John Holland was used to organize all print, database, and Internet materials. Students select an "iMac" that serves as a portal to the career theme that most closely matches their current interests. Testing and advising are available so that students may discover their career interests and then make the best use of the resources.
A separate, Career Employment Lab was one of the busiest places on campus with students uploading resumes, competing for interview spots, and visiting corporate and organizational web sites in search of a perfect, first career position.
Career Services Home Page