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AVIDAnet® Tenjin

1. Artec Electronics N V pp G E cS Leo Bekaertlaan 1 8870 Izegem member of K televic BELGIUM re Tel 32 51 33 60 99 Fax 32 51 33 60 98 http www artec electronics com www televic com AVIDAnet Tenjin User Manual aah omit PG pot Sliced Cone le File Pronsher Apc e we Sot Load Skin La Shore Soba Ls Disleb Sabon A Bayn Casa Cofi e fave A Eng ot Mew Group 3 serajos Dimp Be Dump Gul aien el Table Of Content E O O AN 7 A E OR AA 8 Zed ANTDAnE te TENJIN Dard Wade tio 8 22 Usine analogue audio video SOULCES a 9 23 Groups lt aUdiO conversation QUIN ais 10 2 4 Video conferencing multrro0M OPeratlON oooooncccnnnnnnnonnnonnnnnnnnnnonononannnnnnnnnnnnnnnnos 10 2 Concilio di ia Nc 11 3 starting up the motmedia aD scene tatssucsctocranedisiincnctosracnduniacedes Jnsuatadisiuaaclenuacicstaeter tepecadl 12 A Usine the en im Control Centre CC smart oli ion ati 14 4 1 Tenjin Control Centre graphical user interface oooooonnncnnnnnnnnnnnnnonnnnnnnnnnnnnnnnnnnnnss 14 4 1 1 Teacher Control Panel say OU aida lada 14 4 1 2 1 AA A E TA 14 McD A NS 14 A sil MU teases a eal ceuten sieetsget ues dosendeceetscadaecotestdoe uence 14 AZ Exit AMM oN UCL OW cists canst a a a 15 AM A E KAU A A 16 A Aa Ets aiii ads 16 A A O o evens edie eae A ene 17 gzz Lan WAS ee closes taibuasinenmamsan sdvonwiad ng caste aalbuwseannemstesdonwiat utente
2. e Call the group e Auto monitor the group e Send a text message to the group e Transmit an audio or video source simultaneously to all students in the group O See paragraph 4 3 4 Group functions for a complete list and a description on how to activate group functions 4 3 1 2 Pairing groups Pairing groups will group 2 students in pairs The 2 students in the same pairing group will be able to communicate with each other using their headset Furthermore all functions possible with program groups remain possible for pairing groups When a teacher goes into intercom with one student of a pair both students in the pair will be able to follow the conversation When a teacher discretely monitors one student of a pair he will receive the sound from both students in the pair 4 3 1 3 Conference groups Conference groups are identical to pairing groups without the limitation of 2 students per group Conference groups range from 3 students till 7 students A group can be created by clicking on the buttons in the group create panel _A 1 A Select 1 p ell Mea Sa Figure 54 Create groups With 1 Program groups 2 Pairing groups 3 Conference groups 4 3 2 1 Create a program group Click on the Program Groups button Le to create a new program group The Group Configuration window is opened Group Configuration E imitas Hame EXA Color Ba Cancel Figure 55 Group Configuration win
3. A SAAN Erase student CODICS dd 66 AnD AeA Start application 66 os O AA E E O O ree 66 A SAAS Log OM CHEN ia 67 AS DAM WE E O een er ree en 67 A SAO ARCS A A a E o 67 E A A O Na 67 4 3 5 Classroom FUME HONS a aa aea 68 4 4 4 5 4 6 A MOMO Dr ico de 68 A IS NT 69 A A A o II 69 dr COMMING ALC a aa 70 As eS A esrareg e e ae eCm 70 Ao Pie Tronsier Ee bemoan lola a 71 ts O eee E E A E een e 71 A A Sl A E o E RO 71 o a A NA II NE 71 SS SEUD ADe O mete 71 A A A O O send adlasadanses set 12 eee MOE Oe Da e a 73 ANS ED EI tn od aia 74 AO ORD dada 74 Ao dd Close Cuesta iio apia 74 A MO CE OLE a tana iene ected ava content a ton meeectoae ee eee 75 A E Uteonanediatoctaresuaetne 75 A ts Fs e O E 75 Orina OMIC di oapa 76 Abla CACC PEV OW en aaa 76 4 4 1 2 Allocation Of a source to a group wisisdicssczsscadessasacteesassevdenetaccsctantededeasantecxattes TI ARS Transman a SOULS 79 Teacher E alleos oaea oa a a a A eae 81 Atel Detecting a Teacher Call ia A RIOS 81 ADA Zo Answernne a teacher Call a O 83 Adios Delete teacher Call 84 Working with Multiple SOULCES siii in a aa S 85 4 6 1 1 Working with multiple sources separately ooooooonnnccnnnnonononononnnnnnnnnnnos 85 40 12 Working with mixed Source Sarsi icucatestitiongienastdietewwrshouateee i raion antes 85 Table of Figures Figure 1 General concept of the AVIDAnet Tenjin multimedia laboratory 0 9 Proure
4. Figure 51 Shutdown confirmation window 4 2 3 4 18 Restart By selecting Restart in the student menu the teacher will remotely shut down and restart the student computer This is the same action as if the student would have selected Restart in Windows No prior warning will be sent to the student This action should be performed only if the student has saved all his her work Before sending the Restart command to the student a confirmation dialog window will be opened on the teacher computer The command will only be sent and executed on the student computer after the teacher confirms the action by clicking on the Yes button This avoids accidentally restarting the student computer The action can still be cancelled at this point by clicking on the No button Restart 2 Are you sure you want to restart this client Figure 52 Restart confirmation window 4 2 3 4 19 Reset client This function provides an emergency way out of problem situations such as no video streaming on this student no audio streaming on this student It should be used carefully and as few as possible Activating this function will reset the AVIDAnet Tenjin client running on the student computer It allows a student client to restart from a clean situation All functions that were active at a group level such as streaming of audio and video sources will be reactivated upon a restart of the student AVIDAnet Tenjin client F
5. In the screenshot above the students are being selected for the red group Group for Manual since this is the active group at this moment When entering the selection mode all students already allocated to a group are drawn with a frame in the same colour as the group they currently belong to E g student01 belongs to Group 1 blue group When entering the selection mode a blue frame is drawn around the studenO1 representation Dirk belongs to Group 1 blue group Is represented with a blue frame meaning that Dirk will remain in Group 1 Kim currently belongs to Group 1 The student representation for Kim now has a red frame meaning that she has been selected for Group for Manual red group When the student selection is confirmed Kim will be allocated to Group for Manual 54 Elly currently belongs to Group for Manual However there is no red frame around the student representation This means Elly will be removed from Group for Manual when confirming the student selection Mary currently belongs to Group for Manual Is represented with a red frame meaning that Mary will remain in Group for Manual Tom is currently not allocated to any group Is represented with a red frame meaning that Tom has been selected for Group for Manual red group When the student selection is confirmed Tom will be allocated to Group for Manual Click
6. Is represented with a red frame meaning that Mary will remain in Group for Manual 1s currently not allocated to any group Is represented with a red frame meaning that Tom has been selected for Group for Manual red group When the student selection is confirmed Tom will be allocated to Group for Manual Click OK to confirm the selection or Cancel to keep the old selection The classroom representation switches back to normal mode and the student representations background 1s drawn in the colour of the group they belong to _ 50 Figure 69 Student selection confirmed 4 3 3 2 Conference Group Only one conference group can be created This conference group 1s in fact a collection of different conference groups The size of all conference groups is determined when the conference group is created The selection routine is the same as the routine for Program Groups a Click on the conference group in the group panel The conference group will now become the active group panel band 51 Group Example for Manual Y E Click on the conference group This is the active group panel student selection will be performed on the group with name listed on top of the opened grouppanel Example for Manual Conference Conf Pairing Group Pair Figure 70 Selection of a group b Click on the Select button to start selection of the students Teacher Control C
7. E E Computer T yPorsche My Recent 6 At the bank avi Documents AA E gt ep2_breathing_m640 mpeg gt Horrible traffic avi Desktop 2 Housework and homework avi amp hulkspok mpeg ES ey hate my job awi lake mpg My D t 3 As student Ftp log D tin epidwdcormmercial mpeg gt The copier as the Flu avi 2 The new appartment avi 2 water mpg Places My Network File name butterfly mpg a Files of type Lancel Figure 43 Send Files A session can be used to better organize the files transferred on the student computer This makes it easier to collect or erase a selected number of files after a lesson If a session 1s specified the files will be transferred to the student computer in the directory My Documentstartecistudenti lt session gt in this case My 34 Documents artec student English weather This allows selectively erasing or collecting only this directory in a later stage If the teacher does not want to use a session at that point in time he she can check the box Don t use session Please enter a session name for this transfer English weathed Bon t use session OF Cancel Figure 44 Send Session 4 2 3 4 12 Collect Files After the students have worked on the files transferred to their computer the teacher can collect those files Upon clicking Collect Files in the student menu a Session History dialog window will open Previous
8. OK to confirm the selection or Cancel to keep the old selection The classroom representation switches back to normal mode and the student representations background 1s drawn in the colour of the group they belong to Figure 73 Student selection confirmed 55 Reis ese a el at ak EEE see as CATE EXE conf I Lett pt Lap eer rir The number of the conference group After the selection of the first 5 students the system auto starts with the formation of conference group 2 Size of the conference groups is set to 5 1s indicated Click OK to confirm the Conference Groups 4 3 3 3 Pairing Group _ 56 As already said there only can be just one Pairing Group This group has to be divided in the actual pairs The selection routine is the same as the routine for Program Groups Click on the Pairing Group to make it ready for the selection of students Click on the Select button to start the selection of the students Click on the students that have to be allocated to Pair 1 the system will auto allocated two students to Pair 1 and then automatically start with the formation of Pair 2 il MN MEN I EA The number of the conference group 1s indicated 4 3 3 4 Working with groups 4 3 3 4 1 Program Groups The number of Program Groups 1s virtually unlimited in the Tenjin system All group functions described in chapter 3 2 4 are also valid for all program
9. all basic AVIDAnet Tenjin multimedia laboratory functions are described Throughout this section only one group is active to keep the explanation as simple as possible Working with multiple groups is described further on in this manual It s obvious that all functions explained for one group type apply for every type of group used _ 20 When a student starts the AVIDAnet Tenjin client a logon dialog will open prompting to enter his her name Student enters his her name Log on Prsilinrn m Cancel Figure 21 Student logon dialog When the student clicks OK he she logs on the Tenjin Control Centre The teacher always has an overview of who is logged on to the system in the Tenjin Control Centre classroom canvas One student has logged in to the Tenjin Control Centre Figure 22 Student logon status o When a student has logged in to the Tenjin Control Centre the student icon appears in the block that represents the physical location in the classroom layout The login name is displayed under the student icon In case the name is too long to be entirely displayed hovering the mouse pointer over the student icon will display the full name in a tooltip This allows a teacher to check how many students have logged in to the Tenjin system and at what place in the multimedia laboratory they have taken a seat Figure 23 Student name tooltip This function gives the teacher the possibility to discre
10. and seconds The digitization will automatically stop when the specified duration has elapsed C Wocuments and SettingsiBettiMy Documents artec studentieng Seles File Edit View Favorites Tools Help O Back a Bi p3 Search Es ras Wey Folders E Address E CuiDocuments and Ci Documents and A Bocumentsartec studentenglish B EJ co 0 Folders Mame Size Type Date Modified 2 Desktop 7 englishO00l avi 210KB AVI video 08 03 2005 15 30 G My Documents Ga artec 5 student kK english gt Loc cd My Computer E a My Network Places Recycle Bin Figure 81 Naming digitized files _ 88 Upon starting the digitization a preview window will open for the video and the audio will be audible through the teacher headphone for monitoring the digitization session MM Avidanet Client E E Figure 82 Digitization preview window The following dialog box will be shown during the digitization EE Digitize E ex Steams Modus W Audio y f copy e Video y copy mute gt Options o VACS C Stereo 3 Compatible E team W Session english lw Name lenglishOO01 Duration S S ar a I hms 00 Lora 15 tire 00 Lizz R ecording Figure 83 On going digitization dialog box The digitization can be stopped by clicking the Stop button or it will be stopped automatically when the specified duration has elapsed 89 When stopped the VACS virtual recorder will
11. call A nonnoticeable delay is very important for fluent and natural conversations and of crucial importance in language learning In order to achieve this high level of audio quality the AVIDAnet TENJIN Master PCI card was developed based on the long experience of Artec Electronics N V and Televic in this field 2 4 Video conferencing multi room operation With the MPEG 4 video encoding and the increasing power of the computers a videoconferencing application between students is now within reach If all students and teacher computers are equipped with a web cam one can imagine creating video conferencing groups where students can not only talk and listen to each other but can also receive each others image on their screen using a cheap web cam Where all intercommunication between teacher and students is oral only today a situation where the teacher can establish a videoconferencing intercommunication with one or more students becomes now possible The fact that all communication and multimedia audio video data transfer is done on a standard IP network combined with the use of the performant reattime MPEG 4 codec for video opens lots of possibilities for distance learning All of the above can be expanded to different classrooms and in the future even to different locations As an example a teacher present in classroom 1 will be able to control the computers in classroom 2 using his her graphical user interface as 1f he she was present
12. in that classroom All controls such as transmitting audio video sources audio communication student screen transfer are possible beyond the physical boundaries of a classroom The picture below explains this application 10 as student 7 CE plage AD alan a student 2 po Dedicated A pedagogical IP AA network teacher student 4 Cassette j player AD converter een Dedicated gt pedagogical IP e network teacher student 4 Figure 2 Multi room operation 2 5 Conclusion AVIDAnet Tenjin is a truly evolutionary solution that can help you bring all the excitement of current and future multimedia experience alive in the classroom 11 3 Starting up the multimedia lab The AVIDAnet Tenjin multimedia laboratory also can be used as a standard computer class The students can come in and work on the computers without any teacher present When the teacher wants to use the AVIDAnet Tenjin system he she has to turn the key located under the teacher desk table By doing so the different AVIDAnet Tenjin components will start automatically and the AVIDAnet Tenjin system will initialise until ready to use Then there are two possibilities depending on how the system is configured 1 The Tenjin Control Centre TCC will start up automatically 2 The teacher has to start the Tenjin Control Centre by double clicking the TCC icon on the desktop The Tenjin Control Centre is the
13. main control software of the AVIDAnet Tenjin multimedia laboratory It always has to be started up first Once the Tenjin Control Centre application has fully started the TCC screen will be displayed on the second teacher screen This is the screen that will always be used for controlling the laboratory The AVIDAnet Tenjin multimedia laboratory is now ready for use After starting the Tenjin Control Centre the teacher has to log in his two clients the Teacher client and the PCTeacher client Two different situations are also possible here again depending on the configuration of the system 1 The PCTeacher client may start up and log in automatically and the Teacher client may start up automatically The AVIDAnet Tenjin dialog for the PCTeacher client and the logon screen for the Teacher client will be displayed After that the teacher still needs to log in to the Tenjin Control Centre by entering his her name in the Teacher client login dialog and confirm by clicking the OK button 2 If this is not the case the teacher may start up both clients by double clicking the client icons on the desktop IMPORTANT NOTE Always log in the PCTeacher client first After this client has logged in successfully log in the Feacher client Con Ve Teacher PcTeacher Teacher Control Centre l 2 3 Figure 3 TCC and client icons The PCTeacher Client gives the possib
14. students unless a Student is member of a pairing or conference group In that case all other students in the pairing or conference group will also be able to hear the conversation between teacher and student b Teacher has activated a Call All In that case all students in the classroom that have logged on to the Tenjin Control Centre will be able to follow the conversation c Teacher has activated a Call Group In that case all students belonging to that group will hear the conversation When intercom is active the intercom icon appears in the student block on the Tenjin Control Centre graphical user interface 06 Figure 28 Intercom 4 2 3 4 2 Student Call All A student can talk to all students that have logged on to the TCC The teacher authorizes this by selecting Student Call All in the student menu From that moment on the student can talk to all other students using his microphone The other students cannot respond It is a one way communication channel The function remains active until deactivated in the student menu The Student Call All status is indicated with the following icon Figure 29 Student Call All 4 2 3 4 3 Lock Keyboard Mouse This function becomes active in the student menu after the student has been put in monitoring mode When active the lock keyboard mouse function will disable the keyboard and mouse of a student This function is interesting when a teacher wants
15. the new group is drawn around the selected Click OK to confirm the selection or click CANCEL to abort the selection students 3 r he hi Co nicol Center IETS me fiat va 49 Group For Manual x Group 1 h Figure 68 Student selection frames The drawing above indicates all the possibilities In the screenshot above the students are being selected for the red group Group for Manual since this is the active group at this moment When entering the selection mode all students already allocated to a group are drawn with a frame in the same colour as the group they currently belong to E g student01 belongs to Group 1 blue group When entering the selection mode a blue frame is drawn around the studen0l representation Dirk Kim Elly Mary Tom belongs to Group 1 blue group Is represented with a blue frame meaning that Dirk will remain in Group 1 currently belongs to Group 1 The student representation for Kim now has a red frame meaning that she has been selected for Group for Manual red group When the student selection is confirmed Kim will be allocated to Group for Manual currently belongs to Group for Manual However there 1s no red frame around the student representation This means Elly will be removed from Group for Manual when confirming the student selection currently belongs to Group for Manual
16. 17 AMZ DD OMA O li dile 17 UE iii 17 4 1 3 Student selection field representation of the Class ccccccccnnnnonncccnnnnnnnos 18 4 1 4 Group Conticuration Panels cua as 18 4 1 5 Source SElECLION panel tancias 19 4 1 6 Teacher preview and Source control panel ooooonncnnnnncnnnnnnnnnnnnnnnnnnnnnnnos 19 4 1 7 Classroom Control pane liosican daa 20 4 1 8 escner cal anotar o e sa 20 42 Basie laboritory UNC iodo asirio 20 4 2 1 Student presence and 1dentiliC AtlON A 21 4 22 adent OMIT OMG a oda 22 4 2 3 Sdent TUG H ONS aid E 24 4231 Statt student UNCON A 24 4 2 3 2 Check active functions for a student ooooonnccnnnnnncnnnononnnnnnnnnonononanonnnnnnnnnos 24 42 3 3 Terminate student UNC aa 25 ALA Student MENU ONIS WS 25 Al T OM aa aproba S 26 Alo Student Call taa 27 42343 Lock Keyboard MOUSE cani 27 42 344 Takeover Keyboard MOUSE ni ci 28 ALO Share Keyboard MouS dins 28 AD SAO Send Text MESSI aia AiO 29 a A A O O O 30 ARO MOM O a 31 AA SOW Student MN uate deerendeeieuerelae calor uatederentel a2 A AO DAKE 32 A DiNau SCC aa a a E ene sarancu cebu awerosoetanderenemoenemae east 33 Ae oi COME CET MCS ci is asin 35 ALS EOL ito 36 Ae ae PASS SUNG CIN Cope A putas aaah dapeacuiaceent alae ny taeateaaeann 37 Bee SEN SENOS OC ae 37 Ae Deer EOS OU a a e 38 A NA A 38 kro Re 621 aa a eer ee Ae 39 W AN RECECE NE orrore n cece uu neta asec sen tanec ee ae tasd es see sencane ee eee 39 4 3
17. 2 IMUM Toon opera Ms ccs da 11 Picur o TEC And cuentista 12 Figure 4 Default configuration not found error message coooooooooooooooooconnnnncnnnnnnnnnnnnnononanananoss 13 Froure gt Teacher Control Panel layout E 14 Feur Pl bi 14 Feur n COn E o tee o bios 15 Picu S ADICON E ln RA 15 Figure 9 Contirim Ext and Snutdo Win is tao idiotas 16 Faur 10 Conti Exc and Restart ano ado S ies iaiaiis 16 Peoc 1 Conti X16 ANG Los Otilio eae ede 17 IA A O O A el 17 FOUN EC I AMC IN asics hoses tien db 17 Ristre 14 E ELOT DORA ro ee eee ia 18 Preure 19 Classroom representation CANVAS dt 18 Freure 6 roup Conticuration Panel il disa 19 Foue I SOURCE seleciona pal aiii 19 Figure 18 Teacher preview Source Control panel o oooooononconanooocccnnnnccnnnnnnnnnnnnnnnnnnnnannnos 19 Fieure 19 Classroom control Panel scott ll 20 Fictre 20 Teacher call Palin ld 20 Fisure 2l Student IO son dal da 21 Fisure 22 gt Student IO CON SAS dic ido 21 Fisure 23 SUIGE NU MAIC TO OM iii iia ts 22 Ficure 24 gt Studentdiscrete Montoro sere a E E E TE EE 23 Figure 23A Actvate student UnC NON ee O E E E 24 Fig re 20 Functions active for a Ud usan 25 Figure 27 Student Men OVERVICW sineeran a T E A tuna onde 26 FHi ure 28 TIC O e E E a E tas 21 Poor E A O 2i Fiore 30 Lock Keyboard MOUSE eneste E E E 27 Picure l Keyboard Mouse coniro esne a E EEE 28 Figure 32 K yb ard MOUSE AC VEL ii 28 Fisure 33 S har Keyboard Mouse operis A Aa 29 Figur
18. If you select a function for the overall pairing group it is valid for all the students in the pairing group so this means that the group functions don t look at the subdivision of the overall group in actual pairs Sources can be allocated and transmitted to the overall Pairing Group There is a difference with a student in a Program Group if the student functions are used If a student is monitored click on the student you will see the students screen but you will here the headsets of all the two students in the pair If the intercom function is used right click on a student and chose the Intercom function the teacher cannot only speak to that one student but to also to the other student that belongs to the pair Q Monitor one student of a pair to hear the headsets of the two students in the pair Lock keyboard mouse Take over keyboard mouse Toggle screen Show screen Activate the Intercom function at one of the students of the pair to be able to speak to the two Blank screen Close Client Log OFF Shutdown Restart students of the pair Send text message Send file Collect File 4 3 3 5 Working with multiple groups The group functions of each group can be accessed by clicking right on the specific group name To see the sources that are allocated to a specific group just click on it Click on Group to see the sources allocated to Grou
19. Sony cam J C doc presenter unicate 7 anster ELUp Lo OFF a Close clients Total number of Teacher calls is displayed and the names of all the students who called the teacher are displayed The call teacher icon 1s displayed at the student who launched the call If more than one student called for help the total number is displayed in the Teacher Call panel and all the names of the calling students are listed in a pull down list The names are listed according to the order the students called for help The student who called for help first is listed at the top of the list the student who called for help as last one is listed on the last place _ 82 gol acc A aS at mad aX Pores Romer Nico ve PEW Emp Ce Tors oe a LETE E ES Click on the arrow to display the names of all the students that Four students called for help from the teacher called for help Pull down list with all the studentl5 students that called for students student 3 help student5 4 5 1 2 Answering a teacher call To answer the teacher calls just click on the Answer Call button ll The teacher is automatically connected in intercom with the student who called for help first 83 pa Itachi Control Cenker gt ni m AS i pracaria oe fe ve ee ee The student who called for Click on the button to help is automatically put answer the o
20. WV OL KA Wit Oi OU Goer tessa ih oh a ds 41 4 3 1 A O A O Rn 41 Al HPEO Stale oT OUDS iii ii 41 AZ Parno SOU Sta 41 Ao COMETENCE OTOUPS nadia E 41 4 3 2 UTE ATION OL a TO adi det distrae 41 AZ Cree apro Sra Moro isis 42 Az Creaa Conmeen OI a a 43 Se Aca a PAIN CLOUD ido ics id 45 4 3 3 Selectino students Lor A CLOUD sepes a e Ea 47 Adal Poran OO E and octane nab menace abe 47 Acs AAA A deieaokawebbenisan weadneoties 51 SN cans eiwenlextead daha 56 ASO WV ASIS A O wad neutusss coasehacenbus 57 A Prostran CIRCUS nante a E slated eatiembenonts 57 AS diz Conierence GIO reia air 57 A SOS athe GROUP Si Gece caches aanint sensi tee ncetayeada ant ace owaa ew ranmeecacamneentaules 58 4 3 3 5 Working with multiple grOupS ccccoooooooonnnnnnnnnnnonnnnnonnnnnnnnnononnnnnnncnnnnnos 59 4 3 4 Grop TUNCUONS ar ARIS 60 AL Start CfOUP TUNCHON iese E ES 60 ASAZ Ch 6ck active functions Tora croup cid 61 4 3 4 Terminate group UNCON 2d AR 62 Add Group MERLO VEIS WA AO 63 AL Remove AMOUR SA 64 AZ E IOMA ls 65 ADA AMO NINO is 65 A E AS O A wens mand gaetaan A angel ment eaaetaansuaswes 65 A Sia LOCK Key DOY MOUSC rica 66 Ake eels ame OU Cuello O O ere marten nner tae 66 Aid SEIU ext MESAS ia 66 kodas O cassettes tacotecarat suitors E 66 AOA JB lank Scola 66 a Saree UO AAA A 66 AM MOS NIE tol od 66 E S OT 66 A A A tau cecccueateotte Ger otee tions uendosonseereees veer otentrossueucceenes 66 Avera Colect 150 e235 O 66
21. automatically open with the digitized file if installed Click Close on the digitization dialog to terminate the digitization session 90
22. by displaying a teacher icon instead of a student icon 31 Figure 37 Show screen 4 2 3 4 9 Show Student screen Similar as Show screen where the teacher screen is shown to the students can a particular student s screen be shown to other students This screen can be shown to another student to a group or to the classroom A drop down selection box displaying a list of all students logged in to the Tenjin Control Centre or the groups available at that moment will automatically be opened Intercom Student Call All Lock keyboard mouse Take over keyboard mouse Share keyboard mouse Send text message Enable Chat Show screen Show Student Screen To Student 02 Kim Blank screen To Group d 01 Dirk To All Send Collect Files Collect Log Erase student copies Start application Close Client Log OFF Shutdown Restart Reset Client Figure 38 Show Student screen A student whose screen is shown to other student s 1s represented in the Teacher Control Centre with the following icon Figure 39 Show Student screen icon 4 2 3 4 10 Blank screen When active a blank screen is displayed on the student s monitor His her keyboard and mouse are also locked during the full period of the blank screen This function is interesting ye when a teacher wants to stop a student from working on the PC in order to get his her full attention The blank screen status is represented in the Tenji
23. cate Stop Call All pa Right click on the Call All button and select the Stop Call All function 4 3 5 3 File Transfer Tab These options are used to send files to or collect files from the students PC s To use this function a the lab must be connected to a server 4 3 5 3 1 Send Files 4 3 5 3 2 Collect Files 4 3 5 3 3 Erase File erase all files in the File Transfer directory on the server This option 1s to prevent that the File Transfer directory becomes larger and larger 4 3 5 4 Setup tab 71 These functions don t apply to de students it are configuration functions The teacher can store TCC configurations and load them back any time Following items are saved groups and the students in them selected sources per group Every teacher can store his own preferred configuration and load it back when he uses the lab The TCC always starts up with the default configuration this configuration also can be changed 4 3 5 4 1 Load Setup Click on this button to recall an already saved TCC configuration The Setup Window appears Click on the arrow to display all the saved TCC configurations Click on the configuration to load Setup Setup Teacher 2 Default Teacher 1 Teacher 2 EZ Click on the arrow to display all saved configurations Click on the configuration to load Click on the load button and the chosen configuration will be loaded HE Setup Clic
24. ce group Click on the drop down arrow to choose the selection mode Two selection modes are possible Free or Random 43 Group Configuration Eo Xx Name Conference Group ms E Color E Select mode Free Free Cancel i Figure 59 Conference group selection modes Selection modes a Free In this mode the teacher is free to select any student for the conference groups There is no choice imposed by the AVIDAnet Tenjin system b Random In this mode the Tenjin Control Centre will randomly select students for the different conference groups untill all students have been allocated to a conference group 3 Select the size of a single conference group number of students per conference group Minimum size for a conference group 1s three students 2 students form a pairing group and the maximum size 1s seven Click on the OK button to confirm the creation of the new group Group Configuration f OX Enter all settings for Hame Conference Example the conference group and click OK to Color gt confirm Select mode Free Size p Cancel OF Figure 60 Conference group configuration The new group is now shown in the Group Panel 44 Normal Group x Conference Conf y A Conf is appended to the name of the group to indicate a Conference group Figure 61 Group panel conference group No students are allocated to the conference gro
25. dagogical IP network teacher Standard IP network Figure 1 General concept of the AVIDAnet Tenjin multimedia laboratory 2 2 Using analogue audio video sources To make it possible to transmit a recorded videotape in realtime we have developed a real time software MPEG 4 encoder decoder This makes it possible for a teacher to record a video at home and use it in the AVIDAnet TENJIN multimedia laboratory immediately and as is without digitisation step first A teacher can use any analogue video course material as is for showing it in realtime to the students VHS tapes DVD camera audio cassettes 9 If needed a local digital copy can be saved on the student computer while sending the course to the students After this initial transmission a student can then review or relisten to the courses at his her own pace 2 3 Groups audio conversation quality The AVIDAnet TENJIN multimedia laboratory makes it possible to create different working groups pairing groups or conference groups in an easy way An unlimited number of groups can be created for each group type Special care has been taken to have all conversations between students and teacher in reak time with a low delay Delay is the time between the speaker pronouncing his her utterance and the listener hearing the speaker s utterance If this delay is too important the speech will not be lip synchronous anymore It will be comparable to a long distance telephone
26. dow 1 Enter a name for the new group in the Name text box Any character can be used except colon 2 Click on the drop down arrow to choose a colour for the new group Click on the OK button to confirm the formation of the new group Group Configuration Saks Give a name and choose a colour for the group Click OK Name Example hor Manual y to confirm Color IA Cancel OF Figure 56 Create a workgroup The new group is now added to the group panel A Two groups created in the AVIDAnet Tenjin lab This is the active group panel all group functions activated or student selection will be performed on the group with name listed on top of the opened grouppanel Example for Manual Figure 57 Group panel No students are allocated to the group yet See paragraph 4 3 3 Selecting students for a group in the manual on how to select students for a specific group 4 3 2 2 Create a Conference Group E Click on the Conference Group button to create a new conference group The Group Configuration window is opened Group Configuration Ea Xx Name Mew Group Color MI Select mode Free SIZE 3 Cancel OF Figure 58 Conference group configuration 1 Enter a name for the new conference group in the Name text box Any character can be used except colon 2 Click on the drop down arrow to choose a colour for the new conferen
27. dus will mute the teacher microphone during the digitization Use the Stereo option to make a true stereo recording Use the VACS Compatible options if students should be able to do audio comparative recordings with the VACS virtual recorder on the digitized material By default the digitized file will be stored in the teacher s stream directory This directory usually is My Documents artec student directory with the name stream followed by an index Note that this directory may vary depending on your configuration 87 File Edit wiew Favorites Tools Help sek gt i po Search E roer ld Address lea C Documents and Settings Bettiltly Documents artecistudent Folders Mame Size Type Date Modified E Desktop english File Folder 08 03 2005 16 27 0 My Documents LOG File Folder 08 03 2005 15 26 J artec stream avi 6231 KE AVI Video 01 03 2005 09 59 L student 9 english Los Es p My Computer E7 a My Network Places Recycle Bin Figure 80 Default digitization file By filling in the different fields a teacher can control the subdirectory and name of the digitized file The Session field will create a subdirectory in the default stream directory of the teacher The name field allows giving the digitized file a specific name instead of stream plus index The Duration allows entering a duration for the digitization It is specified in hours minutes
28. e 34 Teacher Sent Text Message dialO8 occcccccoooooonnncnnnnnnnnonnnonnnnnnnnnnnonononcnnnnnnnnos 29 Figure 35 Chat Clint 30 IU AA ae ears A N 31 Figure 37 SHOW SETS ao licita icsi s 32 Figure 38 SHOW Student Sci 32 Fisur 39 Show Student Screen ICOM evancravs ican E E A identi 32 Peur A A E 33 Figure 4 lice Send Piles Dime Ctr een aa 33 Fieuire 4272S end Diada 34 Pic 45 Send EGS ida 34 Peores Send es OM iia 35 Preure 43 ollect Files SESSION MASON E 35 Figure 46 Collected Files directory Structures ini dass 36 Hierro 4 Collect os msi dida 36 Pieire tos Erase Student COPIE ds 31 Figure 49 Close Client confirmation Window ccccccccccsssssssssssssssseecccceccceeeeeeeeaeaeeeeeeeseeeeees 38 Fitore 50 5 Loc ol con rma oN WIBIO Mts 38 Figure 51 Shutdown confirmation windoW sseeeeeeesesssssssssssseseeeeereereeessssssssssssseeeeereeeeees 39 Figure 52 Restart confirmation Window ssssseeeeerersesssssssssssssseeeetrrereeessssssssssssseeeeereeeeees 39 Pieure soe Resetchentcontimation WINdOW iaa 40 Pisto ad Create OU 42 Figure 55 Group Configuration Window ccccccccccccccccccceeeessesseseeeeeeeeeceeeeceeeeeeeeaaaaeaeeaeeeeeeees 42 Fistre 5023 Created WO TOD ici 42 E A e E R 43 Figure 58 Conference group configuration oooonnnnccncccnnnncnnnnnonononnnannonnnnnnncnnnnnnnnnnnnnonnnnnnnannnos 43 Figure 59 Conference group Selection modes occcccccnncccnnnnnonononononnnnnoc
29. e lab with the Tenjin system again he has to ask the students to launch the Client application again 4 3 5 5 2 Log Off All the PC s in the class are logged of this is a Windows logoff can be used to prepare the PC s for a new lesson when the students enter all the PC s show the Windows logon screen 4 3 5 5 3 Restart All the PC s in the class are restarted 4 3 5 5 4 Shutdown All the PC s in the class are shut down Mostly used to shut down PC s at the end of the day Remark All these options do not ask permission to the students all their work can be lost 52 4 4 Working with a source In this chapter the methods to work with one source are described the Tenjin System also has the possibility to work with mixed sources This is described in a following chapter 4 4 1 1 Teacher preview The teacher preview gives the teacher the possibility to monitor every source and check the status of every source The teacher can hear see every source before he transmits it to the students Simply click on one of the sources in the Source Selection Panel to put that source in preview Source in preview In the Source Selection Panel the source in preview is highlighted in blue a nA a p Pioren Pioneer 2 Piera Sony cam JUE doc presen ier Monitored Source Source control panel Source Control Panel is only active when the selected source is controllable Appearance of the Source Control Pa
30. e student keyboard and mouse This is interesting where a teacher wants to help a student but also a oe wants the student to take the initiative This status avoids repetitive takeover keyboard mouse release keyboard mouse sequences Of course this mode requires a certain discipline from the students It is clear that both teacher and student mouse movements and keystrokes will interfere The shared keyboard mouse status is indicated with the following icon Figure 33 Share Keyboard Mouse 4 2 3 4 6 Send Text Message The teacher can communicate with the student by sending him her text messages When selecting this function a text message dialog window is opened on the teacher computer The teacher can enter his her text message by typing it in this window Clicking the OK button will send the text message to the student Contrary to chat mode the student does not receive the text while the teacher is entering it A teacher can abort the Send Text Message mode at any time by clicking the Cancel button In that case no text message is sent to the student computer and the student s text message window will not be opened or updated Send Text Message Recipient May Message Figure 34 Teacher Sent Text Message dialog Upon clicking OK a text message window is opened on the student computer Successive text messages will be displayed consecutively in the student text message window if left open
31. e teacher needs to collect them first before erasing the student copies Session History Collect Please select a session fram the list english Name Target Everything Figure 48 Erase student copies 4 2 3 4 15 Close Client By selecting Close Client in the student menu the teacher will remotely close the student s AVIDAnet Tenjin client The student will be logged off the Tenjin Control Centre which terminates the teacher interaction from the Tenjin Control Centre with the student until the next student logs back in to the TCC While the AVIDAnet Tenjin client is closed the student can still continue using his her computer This mode is sometimes also referred to as library or self study mode Before sending the Close Client command to the student a confirmation dialog window will be opened on the teacher computer The command will only be sent and executed on the student computer after the teacher confirms the action by clicking on the Yes button This avoids accidentally closing the student client The action can still be cancelled at this point by clicking on the No button 7 Close Chent Figure 49 Close Client confirmation window 4 2 3 4 16 Log off By selecting Log off in the student menu the teacher will remotely log off the student from Windows This is the same action as if the student would have selected Log Off in Windows This can be used to prepare the st
32. elp Exit and Log off Figure 6 File menu 4 1 2 1 1 Exit Exit will close the Tenjin Control Centre and all student clients To start reusing the AVIDAnet Tenjin multimedia laboratory the teacher needs to restart the Tenjin Control Centre and login the PCTeacher and teacher client to the TCC See 14 section 3 Starting up the multimedia lab for more details on how to start up those applications Students needs to launch their AVIDAnet Tenjin client software and logon to the TCC Before executing the Exit command the teacher will be prompted for a confirmation A F Are you sure vou want to exit this application Figure 7 Confirm Exit 4 1 2 1 2 Exit and Shutdown Exit and Shutdown will close the Tenjin Control Centre all student teacher and source clients and shutdown all student computers teacher computer and source A D converters If the AVIDAnet Tenjin multimedia laboratory is equipped with an Artec Televic automatic startup system the easiest way to restart the laboratory is to turn the key in order to completely power off the laboratory and switch the laboratory back on with the same key If the AVIDAnet Tenjin multimedia laboratory does not have the Artec Televic start up system all computers need to be manually restarted unless configured differently Check with your site responsible this is generally the IT department how the computers have been configured in your AVIDAnet Tenjin m
33. enter Eje Edit Help Click on the select button to Start the selection of students for the Active Group Panel Groupl Example For Manual Figure 71 Enter student selection mode The classroom representation is now switched to selection mode 52 Student field in selection mode a frame in the colour of the group to which the student belongs to is drawn around every student representation Students can now be selected by either Clicking on the student Dragging a window over all the students you want to add to the group A coloured frame around the student field indicates to which group the student will belong when confirming the selection For a conference group the system will automatically see to it that the size of each individual group equals the size specified when creating the conference group Allocation starts at student of the first conference group Students selected will be added to the first conference group as long as the size is not exceeded As soon as the specified size has been reached selected will start for the second conference group Click OK to confirm the A frame in the colour of the new selection or click CANCEL group 1s drawn around the selected to abort the selection students _ 53 Tescher Control Center a e be gt of gti a pea Group For Manual x Figure 72 Student selection frames The drawing above indicates all the possibilities
34. five options you can open a tab with sub options aD oD wh O ca oe MT DVD away Se AT paria Fir Pons 2 General functions panel the tab file transfer 1s selected and the sub options are shown 4 3 5 1 Monitor tab 68 4 3 5 1 1 Step Monitor All the students in the system are monitored one by one To monitor the next student click again on the Step Monitor button To stop the step monitor function click on the monitored student 4 3 5 1 2 Auto Monitor All the students in the system are auto monitored after a certain time the system automatically monitors the next student To stop the auto monitor function right click on the Auto Monitor button and select the Stop Monitor function The time interval also can be adapted click right on the Auto Monitor button and select the Set Monitor Function Teater Control Genter EE eta 8 Bil MES Se a MEN Right click on the Step Monitor button gives two options Stop Monitor and Set Monitor Timer 69 Timer Configuration Sek Please input your timer interval in seconds Cancel Choose the interval needed 4 3 5 2 Communicate tab 4 3 5 2 1 Call All Teacher can speak to all the students connected to the system When function is active the Teacher Call symbol is shown To stop the Call All function right click on the Call All button and click on the Stop Call All option 70 Monitor Communi
35. g This function is not part of the actual AVIDAnet Tenjin multimedia laboratory functionality It has been provided for diagnostic purposes only It has been documented here for completeness purposes only During each session a number of diagnostic files are created These files can provide us with information in case a problem might occur In that case we will get in touch with the site responsible and ask them to send us those diagnostic files They can be copied off the student computer with the Collect log menu item Enter a name for the log it must have the prefix LOG LOG_TEST OE Cancel Figure 47 Collect Log _ 36 4 2 3 4 14 Erase student copies In section 4 2 3 4 11 Send it is explained how files can be transferred to the student computer In section 4 2 3 4 12 Collect Files it is explained how those files can be retrieved for review or correction once the student has finished working on those files Erase student copies is complementary to the 2 functions mentioned above If files have been transferred to the student computer or sources streamed to the student computer in copy or copy mute mode and those local files or streams are not needed any longer they can be erased with this command Here too the teacher has the option to selectively erase certain sessions or to erase Everything If the files or some of the files are still needed for reviewing or correction th
36. ged of from the Tenjin system The students can continue working with his PC but stand alone they aren t influenced in any way by the Tenjin system and the teacher can t control them anymore 10 Log off The PC of the students in the group is logged of this 1s a Windows logoff can be used to prepare the PC s for a new lesson when the students enter all the PC s show the Windows logon screen 66 4 3 4 4 18 Log Off Clients 4 3 4 4 19 Shutdown Clients The PC of the students in the group is shut down this is without asking permission to the students all their work can be lost Mostly used to shut down PC s at the end of the day 4 3 4 4 20 Restart Clients The PC of the students in the group is restarted 4 3 4 4 21 Properties the properties of the group can be changed the colour of the group can be changed and a name can be given to the group E DR Group Configuration Group properties window choose a name and a colour for the selected group Name PRANEET AN Color Cancel OF Result of the changes 67 4 3 5 Classroom functions These functions apply to all the students connected to the system It doesn t matter in if the students are in a group or not they will all get the same instructions and they will all execute the selected function at the same time These functions can be found in the General Function panel By clicking on one of the
37. groups created 4 3 3 4 2 Conference Groups All group functions described in chapter 3 2 4 are also valid for the conference group If you select a function for the overall conference group it is valid for all the students in the conference group so this means that the group functions don t look at the subdivision of the overall group in smaller actual conference groups Sources can be allocated and transmitted to the overall Conference group There is a difference with a student in a Program Group if the student functions are used If a student is monitored click on the student you will see the students screen but you will here the headsets of all the students in the conference group the subdivision conference group not the whole conference group If the intercom function is used right click on a student and chose the Intercom function the teacher cannot only speak to that one student but to all the students that belong to the 57 conference group of that student the subdivision conference group not the whole conference group Monitor one student of the CO group to hear the headsets of all the students belonging to CO Activate the Intercom function at one of the students of CO to be able to speak to all the students belonging to CO Send tet massa Send Fie Doket Fla 4 3 3 4 3 Pairing Groups All group functions described in chapter 3 2 4 are also valid for the pairing group
38. ility to use the sound of the teacher computer as source in the AVIDAnet Tenjin multimedia laboratory _12 The Teacher Client takes care of all teacher specific functionalities such as teacher preview discrete monitoring REMARK When a teacher logs in on the teacher computer for the first time with his her specific Windows user account the following information message will pop up after starting the Tenjin Control Centre The default configuration File is not Found Do you want to start with a blank configuration Figure 4 Default configuration not found error message Click Yes to continue This message pops up because there is no default configuration saved for that user If the user wants to avoid this pop up message he she has to save a default configuration This makes it possible for every teacher to have his her own customized start up configuration For information on how to do this see further in this manual Students can now start login in to the AVIDAnet Tenjin system Once all students have logged in the AVIDAnet Tenjin multimedia laboratory is fully ready for use 13 4 Using the Tenjin Control Centre TCC 4 1 Tenjin Control Centre graphical user interface Figure 5 Teacher Control Panel layout 4 1 2 Menu items 4 1 2 1 File This menu allows to orderly close the AVIDAnet Tenjin multimedia laboratory Edit Exit Exit and Shutdown Exit and Restart H
39. ion option to stop the transmission 80 3 Properties Choose this option to display the properties of the particular source source Configuration Sele Streams Modus i Audio o gt le active le ideo y copy Scree y cope mute Cancel OK x 1 Streams If needed the teacher can change the streams that will be transmitted to the students For standard use these options don t have to be changed See further on in this manual for more explanation 2 Modus active Audio Active modus the source is transmitted to the students students can hear see the source but there is no recording copy The source is transmitted to the students and the audio video is recorded on the student PC s copy mute The source is transmitted to the students and the audio video 1s recorded on the student PC s The student mics are cut off 4 5 Teacher Call All students have a Call Teacher button on their Tenjin Client Application With this function they can call for help from the teacher fe Avidanet Stu EDR Mame STUDENT15 Server 150 160 0104 Position js LOG ON SUCCESSFUL Click on the Call Teacher button to ask for help Volume from the teacher Call Teacher 4 5 1 1 Detecting a Teacher Call 81 When a student has clicked the Call Teacher button the call is displayed in the student block and in the Call Teacher Panel in the TCC a gt n itll a JVC JYE DYD
40. k on the Load button to confirm the chosen configuration ape 4 3 5 4 2 Store Setup Click on this button to save a TCC configuration The Setup Window appears Click on the arrow to display all already saved TCC configurations Click on a name if a existing configuration has to be overwritten Setup ETERNAS Click on the configuration that has to be overwritten Choose the Default option if the TCC configuration to be saved has to be recalled every time the TCC is started Type a name in the box if a new configuration has to be saved Setup Setup Name of the new configuration Cancel Type a name for the configuration that has to be saved Click on the Store button and the configuration will be loaded HE Setup Click on the Store button to save the configuration Mo je qn 4 3 5 4 3 Delete Setup Click on this button to delete a saved configuration Teacher 2 Teacher Click on the arrow to display all saved configurations Click on the configuration to delete Click on the Remove Button to delete the chosen configuration HE Setup Click here to delete the chosen configuration 4 3 5 5 1 Close Clients All Students Client Software application is closed the students can t be controlled anymore by the Tenjin System The class now can be used as a standard PC class all students can word individually _74 When teacher wants to control th
41. ldest call in intercom mode with the The call is automatically teacher deleted from the list To stop the help session right click on the student and click on the intercom function Lock keyboard mouse Right click on the student Take over keyboard mouse and click on the intercom Toggle screen function to stop the help Sees session Show screen Blank screen 4 5 1 3 Deleting teacher calls Simply click on the Clear all Calls button to delete all teacher calls from the list _ 84 4 6 Working with multiple sources The Tenjin system has the possibility to allocated more then one sources to a group even to work with mixed sources 4 6 1 1 Working with multiple sources separately 4 6 1 2 Working with mixed sources 85 4 7 Digitising a source The teacher has the possibility to digitize an audio or video source from the Tenjin Control Centre A digitized audio file will be un uncompressed WAVE file with extension wav with sampling rate of 22 050 kHz and 16 bit sample width A digitized audio file will be an MPEG 4 compressed file with the extension avi Image size 1s CIF format 352x288 or 384x288 depending on the video acquisition card Image rate is 25 frames per second Before starting the digitization a teacher will typically preview the source to digitize This step allows positioning the source exactly at the point where the digitization should start There is no need to stop the preview before digi
42. log on to the Tenjin Control Centre Before executing the Exit and Restart command the teacher will be prompted for a confirmation i 2 Are you sure you want to exit this application Figure 10 Confirm Exit and Restart 4 1 2 1 4 Exit and Log off Exit and Shutdown will close the Tenjin Control Centre all student clients and log off the teacher and student from Windows To start reusing the AVIDAnet Tenjin multimedia laboratory the teacher needs to relogon to Windows start the Tenjin Control Centre and login the PCTeacher and teacher client to the TCC See section 3 Starting up the multimedia lab for more details on how to start up those applications 16 Students needs to logon to Windows and launch their AVIDAnet Tenjin client software and logon to the TCC Before executing the Exit and Log off command the teacher will be prompted for a confirmation 2 Are you sure vou want to exit this application 4 1 2 2 Edit Edit he Help METEO IE E Nederlands rang Francais Figure 12 Edit menu 4 1 2 2 1 Language The Tenjin Control Centre is available in 3 languages English Dutch and French The language selection can be made in this menu item The selected language is then written into a configuration file In order for the language choice to become effective the Tenjin Control Centre needs to be restarted More languages may be added in the future 4 1 2 2 2 Config This
43. ly being monitored For more information about monitoring a student refer to section 4 2 2 Student monitoring 4 3 4 4 3 Auto Monitor Students in the group are auto monitored after a certain time the system automatically monitors the next student in the group To stop the step monitor function click right on the monitored group and choose the stop monitor function 4 4 3 4 4 4 Stop Monitor If one of the two monitoring 2 or 3 functions 1s active these function stops the monitor function _ 65 4 3 4 4 5 Lock keyboard mouse 4 3 4 4 6 Call Group Teacher can speak to all the students in the selected group When function is active the Teacher Call icon is shown in the visualisation blocks from the students in the selected group 4 3 4 4 7 Send text message 4 3 4 4 8 Enable Chat 4 3 4 4 9 Blank Screen 4 3 4 4 10 Screen To Group 4 3 4 4 11 Mosaic View 4 3 4 4 12 Send One or more files are sent to the PC s of the selected group gt See chapter 5 3 File Transfer Tab for full explanation 4 3 4 4 13 Collect file One or more files are collected from PC s of the selected group and saved in a directory chosen by the teacher gt See chapter 5 3 File Transfer Tab for full explanation 4 3 4 4 14 Collect Log 4 3 4 4 15 Erase student copies 4 3 4 4 16 Start application 4 3 4 4 17 Close clients the Tenjin client application of the students in the group is closed the particular students are log
44. ly created sessions can be individually collected Everything will collect all files stored in My Documents artec student on the student computer Session History Collect Please select a session fram the list english Everything Figure 45 Collect Files Session history The collected files will be stored in a shared directory on a server or on an FTP server This depends on the configuration of the AVIDAnet Tenjin multimedia laboratory Check with your site responsible this is generally the IT department how file transfer has been configured in your multimedia laboratory or search for the directory Collected Files on all drives of the teacher computer A subdirectory with the session name is created in the directory Collected Files Furthermore a subdirectory per student is created under the directory Collected Files or _ 35 under the session directory if applicable The subdirectory is named after the student position number C artec Collected FilesiManual Sel Fie Edit View Favorites Tools Help qe gt gt y sack a a ie Search Address C artec Collected Files Manwa v a0 Folders ss E Desktop iS My Documents za My Computer E A a1 Floppy Ai se Local Disk C1 E Ge artec 5 Collected Files El 5 english 5 01 5 02 5 03 y 04 5 05 5 objects O 0 bytes A My Computer Figure 46 Collected Files directory structure 4 2 3 4 13 Collect Lo
45. menu item is for configuration purposes only and should not be launched by a teacher It is mentioned here for completeness purposes only In the future this menu item will be password protected 4 1 2 3 Help Figure 13 Help menu Using this menu the About box of the Tenjin Control Centre can be displayed _17 member of 2 televic ID Anet AV DAnet TCC Version 1 0 8 0 Copyright 2004 Televic M W WAAL artec electronicz com Figure 14 About box Figure 15 Classroom representation canvas This window always gives an overview of the status of all students in the multimedia lab It will indicate whether a student has logged in to the Tenjin Control Centre if a function is active for a student Student selection for allocating students to a certain group 1s also performed on this panel 18 Figure 16 Group Configuration panel This panel will allow a teacher to create or remove groups and to perform group actions such as Call Group send a source to a group etc It also gives an overview of all sources allocated to the groups and the status of the source streaming streaming mode ae A A ES Fiore 2 kico WECSHS MVC OVE Sonp can JVC dor presets ez nh ae ant a Pones 2 Hizi WEYHE JVC OVO Sora cam JNE doc pios ambas Figure 17 Source Selection panel This panel gives an overview of all sources a teacher can use in the AVIDAnet Tenjin multimedia laboratory The s
46. n Control Centre by displaying a black student icon instead of the usual student icon Figure 40 Blank screen 4 2 3 4 11 Send Intercom Student Call All Pape ETa RA EAS O APA Lock keyboard mouse y eee Ar Pee Hl beer ee Take over keyboardimouse Share keyboard iriouse Send text message Enable Chat Show screen Show Student Screen Blank screen Send Send Files Collect Files Send Directory Collect Log Erase student copies Stark application Close Client Log OFF Shutdown Restart Reset Client Figure 41 Send Files Directory Upon selecting Send Files or Send Directory an explorer window will open allowing the teacher to navigate to the correct directory and select the files or a directory for transfer Click on the OK or Open button to initiate the transfer By default the files will be copied on the student computer in the directory My Documentstartecistudent This path however is configurable Check with your site responsible this is generally the IT department how file transfer has been configured in your AVIDAnet Tenjin multimedia laboratory 33 Browse For Folder Select directory For transfer My Documents E E artec y Fred 5 My Downloads y ethereal Me My Music amp My Pictures My Received Files P My Videos y Stefaan Mel x Figure 42 Send Directory Select files for transfer Look ir gt Video
47. nel depends on the selected source a6 2 Source allocation tray with status for the particular In this tray is visualised with colours to which groups the source is allocated For each group the status of the source is visualised active or copy or copy mute transmitting or not see further on Teacher pre listen view section Click on this button to start the pre listen view function If it is a video source a preview window is opened on the Teacher PC screen If the source is in pre listen view mode the section changes as follows Set source to copy mode click this button to not only pre listen the source but also record the source to the teacher PC This function can be used to digitalize analogue sources Click here to stop the pre listen view function 4 4 1 2 Allocation of a source to a group Select a source in the Source Selection Panel and drag it to the Group Panel to allocate the source to the group sff Teach Control Center E mi E precaria a 2 Click on the desired Source and drag it to the Group space The Source Configuration Window is opened In this window the teacher can select how he wants to use the source CN Source Configuration E ES Streams Ati 5 active T Video gt ad copy f Screen 5 copy mute Cancel 1 Streams If needed the teacher can change the streams that will be transmitted to the students For standard
48. nnccncnnnnnnnnnnnnnnnnnnnnnnnos 44 Figure 60 Conference group configuration cccccccononccnnnnnnnnnnnnnnnnnnnnnnnnnonnnnnnnnnnnnnnnnonnnannnnnnnnnns 44 Figure 61 Group panel conference SLOUD israel ddr 45 Pisure 62 Pairing Croup COM lie UTA OM sce sias cca eh ate ores aed OE 45 Figure 63 Pairing group Selection MOES sssrini nnee T E E a 46 Figure 64 Pairing Sroup CONTI CUTANION rinitis 46 Figure 05 Group panel parne CrOUp AA 47 Figure 66 SeleCtion OF 4 TOUP sanca a 48 Figure 607 Enterstudent selection Modenese e as 48 Fisure 69 Student Seleccion TAN enie EE ED 50 Pisure 7 lv Student seleccion CONTAMOS E D ia 51 Pietro 12 Group TUNCUONS cual 61 Figure m Funcions acu Ve Lora OU ic 62 Figure 74 Terminate group UNC iS 63 Fizice To Group MENO RO ia 64 1 Disclaimer All information in this document is subject to change without notice No part of this document may be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose without the express written permission of Televic Due to the fact that Artec Electronics N V sticks closely to technological evolution it is always possible that electronic devices and their technical and or mechanical specifications are changed without prior notice The same applies to software development that will be modified to incorporate the latest technological computer and programming evolution 2004 Artec Electronics N V member of Televic All right
49. o Figure 36 Chat window A teacher can always participate or moderate the chat conversation In order to do this the teacher can click the Chat button on the teacher client program A chat window will open on the teacher computer and all chat messages will appear in this window The list of all students present in the chat room appears in the right panel A student or teacher can choose one particular student to chat with by clicking on the student s name All messages sent to the selected student will only appear in that student s chat window This is referred to as a private chat A private chat is indicated by displaying the name between characters To chat with everyone in the chat room at once click on the student s own name This is referred to as a public chat Displaying the sender chat partner name between characters represents a public chat 4 2 3 4 8 Show screen When active the student will receive the teacher screen on his her monitor This is useful when a teacher wants to show a solution that he she has prepared on his her own screen or if he she wants to show step by step to a student how a certain result can be achieved on the computer The teacher can still continue using his her computer while the screen is being shown to the student The student will be able to see all modifications of the teacher screen on his own display The show screen status is represented in the Tenjin Control Centre
50. on the student computer The student cans either e Close the text message window by clicking the OK or CANCEL button e Clear all previous teacher text messages without closing the window by clicking the Clear button _ 29 Text Message Message From teacher 3 33 Hello Mary Start Microsoft Word and open the File gt Message From teacher 9 33 Mary have vou Found the file gt Message From teacher 9133 Now write a summary of the video you have just been watching Cancel 4 2 3 4 7 Enable Chat Students have the possibility to form chat groups to practice written communication By default this functionality is disabled for all students until the teacher explicitly authorizes it Selecting Enable Chat in the student menu will enable the chat button on this student s AVIDAnet Tenjin client program interface fe AVIDAnet Client 1 08 IE AVIDAnet TEN TIN Name Mary Position 04 o Status inactive Mode Counter Output j WYoalume F i F a ute Micro artes member of oe Figure 35 Chat Client 30 ita Avidanet Chat 11 22 Welcome the topic is Mo topic 11 24 Ellv Hi Elly Did you bring your English text book I Forgot mine 11 24 Ellv Yes We can share it iF vou want bo 11 24 Ellv Thanks 11 27 lt Elly gt hell
51. on with teachers who provided us with the necessary feedback The AVIDAnet TENJIN laboratory a fully Artec Electronics NV in house development uses the standardized MPEG4 video compression algorithm for all real time video transmissions TELEVIC N V of which Artec Electronics N V 1s a member is also entitled with the quality certificate NBN EN ISO 9001 2000 1 AVIDAnet TENJIN hardware We have reduced the cabling to a minimum in the AVIDAnet TENJIN laboratory This is a major advantage compared to the older analogue multimedia laboratories where the cabling was determining the possibilities of the system In the AVIDAnet TENJIN laboratory a unique standard CATS FTP UTP cable 4 pairs makes the link between the teacher and all the student computers Our solution uses a dedicated pedagogical IP network in the laboratory complementary and independent of the LAN Each multimedia laboratory will thus be equipped with two IP networks The reason why we choose for this solution 1s twofold On one hand we want to have a guaranteed QoS for the realtime audio and video transmissions at all times On the other hand we do not want to add extra network load on the LAN so that the full LAN bandwidth remains available for all intra and Internet traffic The picture below shows the general structure of the AVIDAnet TENJIN multimedia laboratory VCR player AD converter Cassette player AMD converter Dedicated pe
52. onfiguration dialog The size of a pairing group is fixed to 2 students 4 3 3 1 Program group a Click on the group in the group panel for which you want to select students The group panel band pertaining to this group will be opened and become the active group panel band 47 Groupi h i Example for Manual Click on the group for which you want to select students Y This is the active group panel student selection will be performed on the group with name listed on top of the opened grouppanel Example for Manual Conference Conf Pairing Group Pair Figure 66 Selection of a group b Click on the Select button to start selection of the students Teacher Control Center Eje Edit Help Click on the select button to Start the selection of students for the Active Group Panel Groupl Example For Manual Figure 67 Enter student selection mode The classroom representation is now switched to selection mode 48 Student field in selection mode a frame in the colour of the group to which the student belongs to is drawn around every student representation Students can now be selected by either Clicking on the student Dragging a window over all the students you want to add to the group A coloured frame around the student field indicates to which group the student will belong when confirming the selection A frame in the colour of
53. p 1 59 Pioneer Source allocated to Group Example for Manual Gre amp ar Sources allocated to sin group EN sie ME i Click on Example for Manual to see the sources allocated to the Group Right click on the group to access the Group functions These functions apply to all students allocated to the selected group All students in the group will receive the same command and they will all execute the selected function upon receipt of the command A delay in execution start time between the different students is possible since the commands are sent over the network and will be received at different times thus being executed at different times on the different student computers 4 3 4 1 Start group function To activate group functions right click on a group in the group name label tag or in an empty area in the group band and select a function from the menu Right click on a group and select a function Teacher Gonteal Gentes Deck BIZ comme Dochi nacer PEPral Shudard tart appl cation Che Chente Log AT Ce nce shabir Claris erat is nite Pi oparia Figure 74 Group functions 4 3 4 2 Check active functions for a group Right click again on a group to see which functions are active Active functions will have a blue box with checkmark indicated on the right of the function name 61 Keyboard Mouse locked for this group Remove Group step Monitor Au
54. s Shutdown Clients Restart Clients Properties Figure 77 Group menu 4 3 4 4 1 Remove Group Stop using this group in the AVIDAnet Tenjin multimedia laboratory The group will be removed from the Tenjin Control Centre Students that were in allocated to the group that has been removed are returned to the classroom without belonging to any group The group color of the student icons in the Tenjin Control Centre will be replaced by the background color of the TCC If sources were allocated to the group streaming to the students in that group will be stopped _ 64 There are no groups in the system All students blocks have the background colour Teacha Control Cenker E ETS a pe te eect Ed ett at Y r gai aoe Pais 1 gt o ed pibe Sabie o i ___ M 4 3 4 4 2 Step Monitor When active students in the group are monitored one by one Only students that have logged in to the Tenjin Control Centre will be monitored Other positions in the group will be skipped A student will remain in monitoring mode untill the teacher moves to the next student To monitor the next student right click on the group and click again on Step monitor menu item To stop the Step Monitor function right lick on the monitored group and choose the Stop Monitor menu item See also section 4 3 4 4 4 Stop Monitor The Step Monitor function can also be stopped by clicking on the student that is current
55. s reserved 2 2 Introduction The AVIDAnet TENJIN laboratory integrates the latest technology used in comp uter multimedia During the last few years Artec Electronics NV invested in a completely new digital system The AVIDAnet TENJIN multimedia laboratory is an electronic learning platform that can be used in a multidisciplinary environment Data processing office computing sciences mathematics computer sciences languages accountancy management marketing commercial training exchange activities finance statistics legakeconomic activities are only a few examples of disciplines where the AVIDAnet TENJIN multimedia laboratory can be used to increase the teaching efficiency Regardless of the discipline taught the system can be used for individual traditional or conference work The AVIDAnet TENJIN laboratory consists of a computer classroom where each computer is equipped with a PCI board the AVIDAnet TENJIN master card All transmissions of video and audio information taking over control of the student computer and transmitting screen information is done over a standard IP network that connects all the computers No extra analogue cabling is needed This results in a very simple flexible and evolutionary system The intuitive graphical user interface of the Teacher Control Centre hereafter commonly referred to as TCC used to control the AVIDAnet TENJIN laboratory has been developed in collaborati
56. tatus playing stopped paused of each IR controllable source 1s displayed left next to the source icon BEKCOCON a Figure 18 Teacher preview Source Control panel If a source 1s equipped with the Artec IR remote control unit the selected source can be controlled from this panel Controlling the source by clicking on the buttons of the source control panel is equivalent to pressing buttons on the source device s original remote control unit 19 The IR remote control unit can always be used in parallel with the source control panel However in that case the status of the source cannot always be displayed correctly There is also a visualization of the groups the source is currently allocated to and the status of the source in that group streaming streaming mode RAonibor Correas ro aba Fle Trasfer Apiketions Log ofr oss chants L Log OFF Restart whi Service Figure 19 Classroom control panel Functions activated using the classroom control panel will always operate on all students in the classroom Furthermore a number of service functions are accessible via the classroom control panel Figure 20 Teacher call panel This panel gives a drop down list of the different students that have called for teacher help It allows a teacher to answer or disregard a student teacher call In both cases the student 1s removed from the list 4 2 Basic laboratory functions In this chapter
57. tely monitor the screen and audio of a student While the monitoring function is active the teacher will receive the student s audio on his her headset and the student s screen will be displayed on the teacher s monitor Left clicking on the icon of the student the teacher wants to monitor can activate the monitoring function The monitoring status of a student is graphically represented on the Tenjin Control Centre by drawing a white border around the student position representation the student block creating the impression of a pressed button 299 Itachi Connal Cenker ah gt nT ES peacantar Left click here to monitor this student Once monitor function is active there 1s a white line around the monitored student Figure 24 Student discrete monitoring Dd 4 2 3 Student functions These functions only apply to the selected student 4 2 3 1 Start student function To activate a student function right click on a student in the student selection field and choose a function from the menu be Bar Corel Es f pe be i 56 E i lt lt k erie COMO Seg VON A Doh mus mes Ca Loba nos Pie Cr bebo line ore ii ir Mir Era Bard eri Sra Colbert Filan Ciback leg Era ci A E gi Sa Clase Cleat Leg off air Hait Right click on a student and choose a function Figure 25 Activate student function 4 2 3 2 Check active f
58. tizing Starting the digitization will automatically close the preview session and open a new preview window to allow the teacher to follow the progress of the digitization session To digitize the teacher should click on the Digitize button in the source control panel Preview button A D gt Figure 78 Digitize button Digitize button After clicking the Digitize button a dialog window will be opened In this dialog window a number of options can be set or text entered to configure the digitization Click on the Start button to start the digitization Playback of the source will automatically start when equipped with the Artec IR remote control _ 86 1 Streams 2 Modus 3 Options 4 Stream HE Digitize M Modus E e AY cop mute ih py M Streams W Audio copy iv Video Options 6 VACS a stereo Compatible j Stream english lenglishOO0 loo 00 02 pus WwW Session If Name Duration mis i Recording 00 00 02 Start Close Figure 79 Digitize dialog If the source is an audio video source the teacher can choose to only digitize the audio without video or video without the audio This choice is not possible for audio only or video only sources The teacher can choose to record his her own voice using the microphone of the headset along the source In that case the copy modus should be selected The copy mute mo
59. to Monitor E E E E Gp Tool or Lock keyboard mouse Call Group Send text message Enable Chat Blank Screen Screen To Group Mosaic View Send Collect File Collect Log Erase student copies Start application Close Clients Log OFF Clients Shutdown Clients Restart Clients Properties Figure 75 Functions active for a group 4 3 4 3 Terminate group function To stop the selected functions right click on the group and left click on the function to be stopped Step monitoring and Auto Monitor have a specific menu item Stop Monitor to be terminated 62 Click here to stop Step Monitor or Auto Monitor Click again on Lock keyboard mouse to deactivate Remove Group step Monitor Auto Monitor E Stop Monitor Lock keyboard mouse Call Group Send text message Enable Chat Blank Screen Screen To Group Mosaic View Send Collect File Collect Log Erase student copies Start application Close Clients Log OFF Clients Shutdown Clients Restart Clients Properties Figure 76 Terminate group function 4 3 4 4 Group menu overview 63 English rr 3 Remove Group step Monitor Gobo Monitor Lock keyboard mouse Call Group Send text message Enable Chat Blank Screen Screen To Group Mosaic view Send d Collect File Collect Log Erase student copies Start application Close Clients Log OFF Client
60. to stop a student from working on the PC in order to get his her full attention while the information is still visible on the student screen The keyboard mouse locked status is indicated with the following icon Figure 30 Lock Keyboard Mouse 207 Teacher Control Gender a2 gt ao meat ol JUEZ O So YEA DeckAfe De Take over hevboardinause Share kavboard fran o Send eek reese Shar aoai Blant ci iini Send Gst Files okt Lig Eram rhit copa Ores jie Log GF Shubhra kebat Figure 31 Keyboard Mouse control 4 2 3 4 4 Take over Keyboard Mouse This function becomes active in the student menu after the student has been put in monitoring mode When active the take over keyboard mouse function will disable the keyboard and mouse for the student and the teacher will be able to control the student computer with his keyboard and mouse All keyboard strokes and mouse movements will be visible for the student so he she will be able to follow exactly what the teacher is doing Because the student is also in monitoring mode the teacher will receive the student screen on his her monitor The keyboard mouse takeover status is indicated with the following icon Figure 32 Keyboard Mouse takeover 4 2 3 4 5 Share Keyboard Mouse This function becomes active in the student menu after the student has been put in monitoring mode Share Keyboard Mouse is a status where both student and teacher can control th
61. udent computer for the next lesson The next student will have to log on to Windows first and then log on to the Tenjin Control Centre Before sending the Log off command to the student a confirmation dialog window will be opened on the teacher computer The command will only be sent and executed on the student computer after the teacher confirms the action by clicking on the Yes button This avoids accidentally logging off the student The action can still be cancelled at this point by clicking on the No button LY Are you sure you want to log off this client Figure 50 Log off confirmation window 4 2 3 4 17 Shutdown By selecting Shutdown in the student menu the teacher will remotely shut down the student computer This is the same action as if the student would have selected Shutdown in Windows No prior warning will be sent to the student This action should be performed only if the student has saved all his her work Before sending the Shutdown command to the student a confirmation dialog window will be opened on the teacher computer The command will only be sent and executed on the student computer after the teacher confirms the action by clicking on the Yes button This avoids accidentally shutting down the student computer The action can still be cancelled at this point by clicking on the No button _ 38 Shutdown se d Are you sure you want to shut down this client
62. ultimedia laboratory Do not forget to start the source A D converters installed in the AVIDAnet Tenjin multimedia laboratory See the picture below The A D converter may also be painted in black with the Artec Member of Televic logo In order to power on the A D converter open the door on the front of the A D converter as shown in the picture Toggle the On Off switch to start the A D converter Figure 8 A D converter 215s After restarting the teacher computer the teacher needs to start the Tenjin Control Centre and login the PCTeacher and teacher client to the TCC See section 3 Starting up the multimedia lab for more details on how to start up those applications Students need to restart the computers and log on to the Tenjin Control Centre Before executing the Exit and Shutdown command the teacher will be prompted for a confirmation 2 Are you sure vou want to exit this application Figure 9 Confirm Exit and Shutdown 4 1 2 1 3 Exit and Restart Exit and Restart will close the Tenjin Control Centre all student teacher and source clients and restart all student computers teacher computer and source A D converters After the teacher computer has restarted completely the teacher needs to start the Tenjin Control Centre and login the PCTeacher and teacher client to the TCC See section 3 Starting up the multimedia lab for more details on how to start up those applications Students need to
63. unctions active on the individual student such as intercom monitoring will need to be reactivated The status of the student as represented in the Tenjin Control Centre will always reflect the correct status of the student Before sending the Reset Client command to the student a confirmation dialog window will be opened on the teacher computer The command will only be sent and executed on the student computer after the teacher confirms the action by clicking on the Yes button This avoids accidentally resetting the AVIDAnet Tenjin client running on the student computer The action can still be cancelled at this point by clicking on the No button 220 Y Are you sure you want to reset this student Figure 53 Reset client confirmation window _ 40 4 3 Working with groups In the AVIDAnet Tenjin multimedia laboratory the number of groups that can be created 1s limited only by the number of groups a person can work with simultaneously There is no technical or software limitation on the number of groups that can be created during one session of the Tenjin Control Centre There are three sorts of groups e Program groups e Pairing groups e Conference groups 4 3 1 1 Program groups A program group will group a number of students that can be treated as one entity in the Tenjin Control Centre Students will by default not be able to communicate with each other using their headset It will be possible to
64. unctions for a student Right click again on a student to see which functions are active Active functions will have a blue box with checkmark indicated on the right of the function name 24 Det few arith oe ie fh Est tine lal E se teres E WC_OVD ET ben WERN bea Ala sik E gt Poot Taka orar harper ru Shera mbd sand irt remanga ca mrar Elba Screen Seed Collect Fs Cole Log Sat pieier don Cheat Logo a ae tare L Intercom and Show screen are active for student Dirk Figure 26 Functions active for a student 4 2 3 3 Terminate student function To stop the selected functions right click on the student and left click on the function to be stopped 4 2 3 4 Student menu overview s05 n wm Student Call All Lock kevboard mouse Take over kevboard mouse Share keyboard mouse Send text message Enable Chat Show screen Show Student Screen Blank screen Send d Collect Files Collect Log Erase student copies Start application Close Client Log OFF Shutdown Restart Reset Client Figure 27 Student menu overview 4 2 3 4 1 Intercom Intercom is used to establish a conversation channel between teacher and student During the intercom session teacher and student can have a private conversation that cannot be heard by the other
65. up yet See paragraph 4 3 3 Selecting students for a group in the manual on how to select students for a specific group See instructions described in Working with multiple groups on how to navigate through and use the different groups Remark You can create only one conference group Within this conference group an unlimited number of conference subgroups can be created All subgroups will have the specified number of students 4 3 2 3 Create a Pairing group A pairing group is in fact a special type of conference group It is a conference group with a fixed size of two students This allows to simulate telephone conversation an Click on the Pairing Group button to create a new pairing group The Group Configuration window is opened Group Configuration all Hame New Group 1 Color E t Z Select mode E Cancel Figure 62 Pairing group configuration You can now 1 Enter a name for the pairing group 2 Click on the drop down arrow to choose a colour for the new pairing group 3 Click on the drop down to choose the selection mode For pairing groups three selection modes are possible Free Fixed and Random 45 Group Configuration Hame New Group Color MM Selectmode BE Free Cancel on Figure 63 Pairing group selection modes Selection modes a Free In this mode the teacher is free to select any student for the pairing groups There is no choice imposed b
66. use these options don t have to be changed See further on in this manual for more explanation 2 Modus active Audio Active modus the source 1s transmitted to the students students can hear see the source but there is no recording _ 78 copy The source is transmitted to the students and the audio video is recorded on the student PC s copy mute The source is transmitted to the students and the audio video is recorded on the student PC s The student mics are cut off Select the needed mode now the source is allocated to the group Tes hi Control Center gt ni m peacantas The pioneer cassette source 1s allocated to group one The source is in Audio Active Mode The source is stopped 4 4 1 3 Transmitting a source Right click on the source to open the source menu pro A e Transmit Source 2 Properties 3 1 Remove Source removes the source from the group 2 Transmit Source Send the source to the students in the group Depending on the sources properties the source is send in Audio active copy or copy mute mode Visualisation of the transmission Tes hi Conal Center o ni m pHo Rete Durpih ESES Ee The black arrow shows that this particular source is transmitted Right click on the source to stop the transmission Stop Transmission N Properties Right click on the source and select the Stop Transmiss
67. y the AVIDAnet Tenjin system b Fixed In this mode the Tenjin Control Centre will automatically form pairing groups according to the scheme that has been entered in the configuration file This configuration file is part of the installation c Random In this mode the Tenjin Control Centre will randomly select students for the different pairing groups untill all students have been allocated to a pairing group Click on the OK button to confirm the creation of the new pairing group Croup Confisuration E JI e Cvs rick colo a Hame Pairing Example Y Color IS Select mode Free ve Lancel Dr Figure 64 Pairing group configuration confirm The pairing group is now shown in the Group Panel _ 46 Normal Group Conference Conf Pairing Group Pair gt Pair is appended to the name of the group to indicate a Pairing group Figure 65 Group panel pairing group No students are allocated to the pairing group yet See paragraph 4 3 3 Selecting students for a group in the manual on how to select students for a specific group See instructions described in Working with multiple groups on how to navigate through and use the different groups Remarks You can create only one pairing group Within this pairing group an unlimited number of pairing subgroups can be created Contrary to conference groups it is not possible to specify a size for the pairing group in the Group C

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