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Archive for the ‘Media’ Category

How to start YouTube videos from the middle

  1. To avoid having to manually find a segment of a YouTube video clip during presentations, or worse, downloading the video clips from YouTube before the presentation, to edit them into shape,
  2. try using the “&t=”(for “time(line)”, I presume) query parameter, followed by “#m” (for minutes) and "##s” (for seconds) where the segment you want to show starts.
  3. Example links that you can try inserting into your PowerPoint Slide deck:
    1. http://www.youtube.com/watch?v=tDngRk5vImU starts the movie clip Aicha part 1/10 from the beginning;
    2. http://www.youtube.com/watch?v=tDngRk5vImU&t=1m10s starts Aicha at 1 minute and 10 seconds;
    3. http://www.youtube.com/watch?v=tDngRk5vImU&t=5m10s starts Aicha at 5 minutes and 10 seconds.

How to download Centro Spanish Textbook audio

The audio is in (compressed) mp3 format. Just right-click on any audio link and choose save target/link as (or similar, depending on browser), like so: clip_image001

Example from Centro – Puntos de partida: Online Laboratory Manual, 8th Edition (you need access privileges to follow this link, but you can send links around, users can open them, provided their webbrowser is already logged into the centro site  – getting access and finding you way around the website is the real issue. Webspiders are prohibited, though – and even Downthemall saves only files without extensions: rename them to .mp3 or save them manually as .mp3 in the first place, as shown above. Does not work as above? Try a different web browser.

How the LRC supports Second Language Acquisition (all 4 skills) and testing using computers, and provides requisite documentation and training

Table of contents for 2 screencasts of a presentation, left screen slides/no audio, right screen/speaker audio – best viewed side-by-side.

Time in LRC-report-speaker

Time in LRC-report-slides

Topic

Subtopic

0:00

Overview of LRC activities

0:00

0:40

SLA reading

0:02

1:10

SLA writing

1:00

high-stakes quiz screencast: http://goo.gl/AaGrK

3:40

Movie caption exercise generation using NLP

5:45

2:35

SLA listening

Text-to-speech Deskbot

7:15

4:00

example of time-stretched audio

10:00

10:10

SLA speaking

Moodle Kaltura for webcam recordings homework assignments

12:30

Sanako oral exams

15:00

Example of oral exam material

16:40

15:45

Classroom management systems

27:15

Outlook: LRC as proficiency assessment/testing center, outreach/service to high schools

16:40

Example of oral proficiency exam

28:30

Needed additions: video streaming to students, video recordings from students

30:10

Question period

30:10

LRC media repositories

33:30

Infrastructure work:

Year1:Ghost+imaging

33:35

Year2:LRC calendars (room reservation, equipment circulation, staff timetabling)

34:25

Outlook: things that need to be fixed in LRC calendars

39:25

39:45

19:45

LRC Blog

39:45

Querying tags and categories

45:00

tags, categories, RSS feeds displayed in internet explorer tag display,

55:20

Using tags/categories searches of the LRC blog in training teachers and students

57:25

Q:TOEFL, AP exams and other oral proficiency assessment –

58:45

Webcape placement exams and other written exam in the LRC

59:30

Q:Concurrent exam scheduling

Sanako has no scheduling system to allow a limited number of users to take an exam simultaneously (but it prevents users beyond the licensing seats to use the Sanako, including for exams), Scheduling plug-ins seem to be available for Moodle.

61:40

Outlook: Need more licenses for the Sanako to match the UNCC class size

LRC Workshop Demand Survey Results

image

7 responded, 1 commented. OP=Oral Proficiency.

Things you can try when having trouble playing video from the internet

2012/02/13 1 comment

There are several things you can try when having trouble playing video from the internet. I made a list here (less would be more, but hey, it’s computers, right?): 

  1. Refresh the web page (f5 or ctrl-f5).
  2. Can you see an error message on the page itself? some video services prevent you from watching video abroad BBC iPlayer used to do this, since it is financed by fees of a local audience – so are ARD and ZDF, but they do not bother restricting by viewer location. However, they assume you are in Germany, and in their time zone, so they restrict you from watching the equivalent of R-rated content during daytime in Germany.
  3. Restart the web browser.
  4. Can your web browser play a video from a different website. Good candidates are Youtube.com (may be HTML5 delivered by now), hulu.com, ARD Mediathek if trying ZDF Mediathek or vice versa). Maybe your plug-in has crashed – try restarting your computer.
  5. Try a different web bowser (chrome, internet explorer, Firefox, safari, opera are all free downloads).
  6. Can you discern a notification bar on top of your web browser window telling you of an error or asking you to upgrade something?
  7. At this point it might be easier to come to the LRC and use what we maintain for you there, or, if you are trying to use your office computer, alter the helpdesk.
  8. Do you have to upgrade your video-plugin? Currently (before HTML5 delivered plug-in free video), most videos are plug-in based. search for adobe flash and MS-Silverlight upgrades.
  9. Do you have to upgrade your browser?
  10. Do you have to upgrade your operating system? your computer hardware? Let’s hope you do not get to here in this list…

How a teacher best adds cues and pauses to an mp3-recording with Audacity to create student language exercises

2012/01/25 1 comment
  1. The first screencast example uses insert tones and a gut amount of pause, for an interpreting exercise, into an authentic German political speech
    1. 1:00 search for a break (button: play/stop  – pause prevents edits)
    2. 1:05 move the cursor to the break (mouse left-click on timeline)
    3. 1:20 insert a pause (menu:Generate / Silence )
    4. 1:25 zoom in (button:magnifying glass, CTRL + mouse scroll wheel)
    5. 1:45 generate a tone (menu:Generate / Noise), change the duration
    6. 2:10 do not replace the selection
    7. 2:20 use undo, just like in MS-word and other programs
    8. 2:30 move the cursor to the start of the selection (mouse left-click on timeline)
    9. 2:40 generate a tone (menu:Generate / Noise)
    10. don’t forget to review results before distributing to students
  2. the second screencast example, of post-editing a questions/response exercise in ESL, takes the amount of pause inserted from the recorded teacher instruction for the student, and uses copy/paste to speed things up even more.
  3. You can also only insert tones and not pauses, as in the 3rd screencast, and allow the students flexible pause lengths, if you can rely on the Sanako Student recorder Voice insert. Or if you must, let students use audacity for recording also, and have them learn how to move the recording cursor around manually, and throw away the source track.

Deutschland Radio

On popular request: Deutschland Radio still does live streaming, but their on demand archive is also very good. Unlike Deutsche Welle  which has discontinued    live streaming geared neither  towards  expats, nor language learners  though.

How to run Windows Media Center during a Remote Assistance Session

  1. The /gdi switch for Windows Media Center allows for operating Windows Media Center full screen during
    1. Windows Live Messenger Remote Assistance sessions if you have to help a relative over the internet.
    2. Should also work in MSTSC Remote Desktop sessions if you manage media with Windows Media Center on your work network.
  2. You can combine the above switch e.g. with the program guide shortcut to go directly there: /homepage:VideoGuide.xml /PushStartPage:True
  3. Put the following in the “Target” field of your shortcut that you start on the remote computer (running Windows7 32-but here) during your remote assistance session:
  4. %windir%\ehome\ehshell.exe /nostartupanimation /gdi /homepage:VideoGuide.xml /PushStartPage

     

  5. Voilà, or rather: “Dem Inschenör ist nichts zu schwör”.
  6. wmc-gdi-remote-assistance1