Archive

Posts Tagged ‘kaltura’

How to stream video clips to students in classroom and at home, using Moodle Kaltura

  1. DVDs are getting a bit long in the tooth, not to mention VHS, and can form a real obstacle or time-consuming distraction in an educational setting, from handling the media to finding compatible software and/or hardware players for the media.
  2. Fortunately, there is a now a better way to make video clips available to students than uploading them to YouTube.com:
    1. university-supported,
    2. more compliant with copyright and fair use restrictions (which still apply)
    3. also requiring only a web browser (available on all campus computers, including teacher computers in classrooms, including those that have no (region-free) DVD-player installed)
    4. and a course enrolment. But access to a Moodle course can  now be considered a given, both for teachers and students.
  3. Moodle Kaltura allows for easy
    1. uploading of a video file by the teacher
    2. viewing by the student (streamed – Flash required, not different from YouTube.com).
  4. View a screencast example how easy it is with Moodle Kaltura to upload and playback a video clip from a movie DVD.
    1. Not different from YouTube.com, you still need to edit out the segment from the DVD that you want to show in your class,  uploading a full DVD I do not intend to test.
    2. From this example, you can also get an idea how long the server-side encode takes before the video an be streamed back to students: the short clip of a few minutes here starts playing back at 12:40. Naturally, a teacher would prepare their course, including all video uploads, before the term starts or possibly before the week starts, or, in extremis, before the class starts – in practice, only the – extremely unlikely – scenario where the teacher would try and upload the video during the class is not supported.

Protected: Spring 2012 Faculty Workshop I: How to ease your end-of-term oral assessment burden with the help of the LRC Moodle Kaltura and Sanako Study 1200 oral assessments

2012/04/06 Enter your password to view comments.

This post is password protected. To view it please enter your password below:

How a teacher uploads a video resource to Moodle using Kaltura

  1. Moodle Kaltura facilitates making segments of video (created from e.g. source DVD with the video editor of your choice) available for film studies classes, within the bounds of Fair Use and the Teach Act, since it makes video 
    1. easily available (streamed to anywhere where Adobe-Flash runs),
    2. but only to those who have an account in the Moodle installation and are registered for the course
  2. In addition, access to the video segments can be restricted further (by choosing from the management options that Moodle affords),
      1. only to the teacher, for display during face-to-face teaching)
      2. only during a time window, for timed assignments.
  3. Here is a (somewhat longwinded, but authentic) demonstration of how to make a Kaltura video resource available through a Moodle course.
    1. The demonstration includes the server-side encoding which happens only once during teacher upload – you do not have to wait for it to finish, just if you want to check immediately, like I do on the example whether your upload went through.

Moodle Kaltura teacher and student video uploads combined

  1. You can combine
    1. a Model/Question video, uploaded by the teacher as a video resource
    2. with an Imitation/Response video captured by the student.
    3. kaltura-teacher-upload-student-upload-combined
  2. Cons:
    1. When viewing the teacher upload video models/questions, the student has to alternate between pause/play (which are not even on the same button).
    2. Student does not have to also handle pausing/restarting the video recording, but that may be another con: The student cannot pause her video, so the grader will have to skip over pauses in his recording.
  3. Pros: Looks like a video recording can peacefully coexist with a  simultaneous video playback (XP, IE8):  kaltura-teacher-upload-student-upload-combinedc

Moodle streaming video recording assignment glitch 9

  1. Are all things Moodle Kaltura on Windows better than on iMacs?
  2. I don’t think so (Windows 7, IE9): Webcamera cannot be activated, hourglass. Looks like the Flash security dialogue does not make it into the foreground.
  3. kaltura-doesnot-see-hoursglass-cursor-windows7-ie9

Bad audio quality in Moodle Kaltura recordings on iMacs under ambient sound conditions. A running log (closed)

  1. Symptom: See title.
  2. Cause: While speakers of the 3.5 mm headset take over from the iMac speakers, when plugged in, the 3.5 mm headset micro does not disable the webcam micro. The webcam micro remains the recording source for Moodle Kaltura (mac os x.6, safari 6, flash 10).
  3. Possible solutions:
      1. 1st choice: is there a way for the admin to override this permanently?
      2. 2nd choice: is there a way for the end user to override this on a case-by-case basis?
      3. "The Califone 3066AV is compatible with both Windows and Mac audio outputs (but is not compatible with iMacs)." ("The Wow starts now!").. Do we have to tie up our boom and lavalier microphones for this?
      4. Try the flash settings by right clicking in the video window, selecting the microphone icon, then choosing the external (= non-webcam) microphone for input.
      5. kaltura flash microphone settings0kaltura flash microphone settings
      6. Fail. The real culprit is the iMacs line-in audio-in for which you need a preamp to get it to work with analog microphones. Preamps seem to start at $40, but for that I can get a PC webcam (Microphone included). 

More Moodle Kaltura webcam recording homework assignments: Spanish

cisneros2

More Moodle Kaltura webcam recording homework assignments: Italian

italian-moodle-kaltura-assignment

More Moodle Kaltura webcam recording homework assignments: German

    student-assignment-result moodle-video-assignment-guiding-questions pauline-moodle-kaltura-next1

Protected: Mock exam for Spanish combines various learning technologies in the LRC

2012/03/01 Enter your password to view comments.

This post is password protected. To view it please enter your password below: