1 / 12

LON-CAPA at Ohio University Mark Lucas, Dept of Physics and Astronomy

LON-CAPA at Ohio University Mark Lucas, Dept of Physics and Astronomy. Outline: History Usage Resources Issues. History. CAPA: pilot Fall 1994 Used in All introductory physics (algebra and calc) Physical Sciences Introductory Chemistry Delivery of assignments (no exams,quizzes)

brede
Télécharger la présentation

LON-CAPA at Ohio University Mark Lucas, Dept of Physics and Astronomy

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. LON-CAPA at Ohio UniversityMark Lucas, Dept of Physics and Astronomy Outline: • History • Usage • Resources • Issues

  2. History • CAPA: pilot Fall 1994 • Used in • All introductory physics (algebra and calc) • Physical Sciences • Introductory Chemistry • Delivery of assignments (no exams,quizzes) • Piloting LON-CAPA – Winter 2002

  3. Piloting • Winter 2002 – Phys 202 (Lucas) (100) • Spring 2002 – Phys 203 (Lucas) (100) • Summer 2002 – Phys 201(Lucas) (40) • Fall 2002 – 201/251 – (Lucas/Ingram) (450) • Winter 2003 – 6 courses – all of physics • 700 students • Half of department faculty (about 12 of 25)

  4. Typical Usage • Homework – start as CAPA replacement • Including ancillary notes, demos, etc…. • No integrated online courses yet • Kerberos 5 – university authentication • Full use of online printing

  5. Resources: Warm Bodies • Mark Lucas – 50% Faculty/50% CAPA Sys Mgr • Support hardware, OS, LON-CAPA, faculty training, library maintenance, teach intro physics • Prasenjit Sarkar – Undergrad Asst Manager • Typically 1 graduate student/quarter • Matthew Phillips – Chemistry Educational Technology Specialist (will handle some of chemistry support)

  6. Resources: Other • In contact with Center for Instructional Technology in Learning • Moral Support, some undergrad support • Internal grant - $25,000 for hardware • (took second try)

  7. Resources: Fall • 3 Dell PIII 800 Mhz with 380MB RAM • 450 students • Some load issues, but partially software • In general was doing okay

  8. Resources: Winter • December: $20,000 total • 4 Dell PowerEdge 2650’s • Dual 2.0GHz Xeons • 2GB RAM • 1 with RAID • Tape backup • APS,switch,etc…

  9. Libraries and Resources • Worked on translator with Guy • Serway, Tipler, p200, p250 • Published domain-only for QC and proprietary issues • Talk to me if interested in some of P200 problems • Beginning work on public Physlet library

  10. Organization of Courses Users: • P200 – course sequences, quarter by quarter • OUp200lib – library – limited authorship • Serwaylib – library – limited authorship • Lucas – own play space

  11. Lessons learned: • Suggestion: publish locally first, libraries evolve • When comfortable with style and quality, PLEASE PUBLISH with wider access • Have been adapting as printing solidifies • Need for lots of examples • Login problems can be a time sink • Working on more extensive login diagnostics • http://loncapa.phy.ohiou.edu/help

  12. Future: • Increase content use for Physics • CCLI? • Improve libraries and beginning publishing for free use. • Convince Chemistry to jump on board • Re-visit CITL (Instructional Technology) • Submit Bug/Feature reports • Fix bug reports

More Related