論 文
Contents
1. x 100 ddx O ddx O 000 Meeting Perfe IMED Netscape3 RAdmin enable sychronized control of teaching material 1 Table 1 Functional differences between softwares which OOO Vol J84 D II No 6 2001 6 2 Table2. 1138 H Miyazaki and M Minoh A live Y Kameda video imaging for multiple users Proc ICMCS 99 902 999 vol 2 7 80 120 OOO gt
3. 2 2 1 1 0 2 1
4. 3 6 Vol J84 D I 6 2001 6 OOOOOOOOOOOOOOOO 4 4 4 6000 4 3 H3230OOOOOO Conference OO Collaborative BrowsingQOOOOOOOOOOOOOOOOOOO OOOOOO
5. 3 TIDEDOOOOOOOOO 1 Vol J84 D II No 6 2001 6 1135 MPeczOOOOOOOOOOO 3Mbit sQ 3008 4 1 4
6. 6 5 3 4 40 20 30 3 3
7. 2 1 2 3 OO 6 2 5 1 4 OO 22 5 2 4 1
8. MEMO OOOOOOOOO 45 URLO 31 Netscape Meeting Perf 11 1512 Netscape 4 RAdmin DJ OO 6 OJOOOOOOOOOOOOOOOOO Meeting Windows PC OJOOOOOOOOOOOOOOORAdminOOOGO OOOOOOOOOOOOOOO OOOOOOOOOOOOOOO IMEDO Interactive Multimedia 40 UCLA CDIQOOO Education at a Distance 8 Labs _GEMnet __ ee NTT Cupertino a2 Fig 2 Quality of Service guaranteed network subsystem 1136
9. BR AB 80 A Novel Distance Learning System for the TIDE Project Keisuke YAGI Yoshinari KAMEDA Motonori NAKAMURA and Michihiko MINOH OofgooooooooooooooogologologoloooooooooooooooOtUcLAOOO TIDE Trans pacific Interactive Distance Education OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO ATM
10. OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOO gt DODO ADG versity Yoshida Nihonmatsu cho Sakyo ku Kyoto shi 606 8501 Japan 1132 D H Vol J84 D rr No 6 pp 1132 1139 20010 6 1133 gt
11. 6 Internet Society OOO gt 62063 1139 4 A 12 OOO 6
12. OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOO JOG Maha Ashour AbdallaQ OOOOOOOOOOO J oo pp 24 27 Feb 2000 2 vol 40 no 7 pp 708 715 July 1999 Heather BOYLES The state of Internet2 Proc 3 APAN 2000 Bijing pp 1 9 Aug 2000 oo OOOO 4 ACMOOQOOOOOOOOOO NTT 1 R amp D vol 48 no 6 1999 A H Johnson Netscape conference 4 0 Windows 0 Magazine Oct 1997 RAdmin ZDnet Review Aug 1999 Maha Ashour Abdalla Overview of MEPI and IMED UNESCO Workshop on Tools and Process for Creating Multimedia Courseware Nov 1998
13. OO 4U 01 1999 OOOGOOOOGOOGOOOOOOOOOOOOOITRC 4 OOOO Technical Report 0 6 ISSN 1343 3083 March 2000 10 1
14. 2 OOO 1134 Fig l Functional structure of our distance lecturing system O1 Back 3 5 Encode Ele Mat Sync Ele Whiteboard Capture 3 Audio Wo Receive Decode Expose Side Projection aE Audio Info Visual Info EN Se 8 2 3 A Projection Codec QoS Guaranteed Network Audio Encode 0 0 Capture Camera Ele Whiteboard Side Ele Mat Sync 6 5 gt 5 Phy Material Visual Info Audio Info Top 80 3 2
15. 50 DOOOOOOOOOO 4 3 O OOOOOOOOOOOOOGO 3 9
16. BMLOOOOOOOOOOOOOOOOOOO Windows PCOOOOO 20 10 4 6 0 19990 UCLAQOO 5 Windows 66 Meeting IMEDT Netscape
17. 1137 47 SOOO 5 2000 Ooo QQ OJOOOOO Windows PCOOOOOOOOOOO
18. 3 8 3 7 4 2
19. AACE Association for the Advancement of Computing in Educationg OOGOOOGOOOOOOOOO ICCEQ International Conference on Computers OOGOOGOOOOOOOOO in Educatioand DOOOOOOOOOOOOOOGO O OOOOOOOO Video DemanddOOOOOOOOOOOOOGO OOOOOOOOOOOOOOOOOOO CDMO Center for OOOOOOOOOOOOOOOOOOO Digital Innovation QQ NTTOOOOOOOOGO OOOOOOOOOOOOOOOOOOO TIDE Trans pacific Interactive Dis tance Education 999 OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOO
20. 2 Results of principal component analysis 4 2 0 41 0 05 0 13 0 38 0 06 1 0 80 0 02 0 01 0 13 0 25 2 vcLAQOOOOOOOOOOOOOOOOO 0 10 0 10 0 39 0 13 0 59 3 0 12 0 01 0 60 0 22 0 32 4 OOOOOOOOOOOOO 0 25 0 03 0 79 0 04 0 17 5 0 60 0 02 0 19 0 10 0 23 6 DOOOOOOOOOOOOO 0 38 0 31 0 56 0 06 0 19 7 0 10 0 6 0 11 0 29 0 00 8 0 04 0 38 0 38 0 20 0 11 9 0 17 0 07 0 55 0 34 0 12 10 wwwOOOOOOOOOOOO 0 09 0 74 0 29 0 09 0 14 0 12 0 16 0 22 0 72 0 01 oooa o 32 wwwOOOOOOOOOOGO 0 07 0 62 0 22 0 08 0 02 13 wwwOOOOOOOOOOOOO 0 07 0 18 0 61 0 08 0 05 14 0 00 0 04 0 11 0 07 0 88 15 0 06 0 04 0 01 0 0 89 16 0 16 0 11 0 17 0 04 0 78 0 08 0 46 0 14 0 27 0 28 18 0 05 0 74 0 00 0 23 0 05 19 0 02 0 70 0 11 0 25 0 03 29 OOOOOOOO 0 54 0 51 0 13 0 19 0 11 21 0 08
21. 0 73 0 09 0 40 0 03 24 7 900 11 200 11 900 12 200 13 700 57 00 Table 3 Categorization of the questionnaires and factors 16151721 Q1 710 5144 3 1 8 6 2 Q5 7 ooooooooooooog 04 OOOOOOOOOOOOOOAO Table 4 Regression coefficients of the questionnaire 1 As og Rs 0 0 382 0 322 0 414 0 107 OOOOOOOOOOOOOOO 0 168 0 304 OOOOOOOOOOOOOOO OOO 0 561 0 637 0 143 0 257_ OOOOOOOOO
22. OOOOOOOOO OOO BJO RAdminlQ WindowslOOOOOOOO OOOOOOOOOOOOOOO PCOO OOOOOOOOOOOOOOO bBo ATMOOOOOOOOO GEMnetOOOOOOOOO JOOooooooooOoOOOOOOO Meeting Perfe JOO OOOOOOOOOOOOOOAO NAITOOOOOOOOO OO Netscape 388 ftpOOOOOOO TDEOOOOOOOOOOOOOO OOOOOOOOOOOOOOO OOO PVCO Permanent Virtural Channel OOO OOOOOOOOO OOOOOOOOOOOOOOO JOO Meeting OOOOOOOOOOOOOOOOOO Internet2OOOOOO
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