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How to run a microphone test before taking an ACTFL exam on languagetesting.com

2013/10/28 Leave a comment
  1. To avoid having your test recordings rejected for quality reasons (and having to take the entire test again), please run this simple microphone test OUTSIDE of languagetesting.com: 
    1. This microphone test can be run  either
      1. at the listening stations (see sign 433a, brown headsets) or
      2. (PREFERABLY) in the main classroom (see sign 434, black headsets).
    2. After logging in, put the headphones on. No need to re-plug anything.
    3. From the desktop, open Audacity  image.
    4. In Audacity, Press the red RECORD button image.
    5. Speak into the microphone.
    6. Check the results:
      1. You should see something like this: image
      2. Press the green PLAY button image and listen to your recording.
      3. Does the recording look AND sound OK?
        1. NO: let the LRC staff at the reception desk know the computer number and switch computers.
        2. Yes: Save the recording using menu: File / Export / [name = number of computer].mp3 to your “my documents” folder (if your test gets rejected, you have evidence that you ran the test and that the LRC headset hardware you used was o.k.).
  2. You also need to run the test WITHIN languagetesting.com (which just tests for volume, not for quality).
Categories: audience-is-language-learning-center-staff, audience-is-students, checklists, Listening-Stations, service-is-testing-troubleshooting-debugging, Student-Computers Tags: , , ,

Proposing for a free Moodle audio recorder: Technical options and faculty needs survey results

2013/10/27 Leave a comment
  1. Current popular options for a free Moodle audio recorder: 
    1. Nanogong is a popular, feature-rich and simple recorder that go entangled in the recent java politics and security scares. Since the company has a non-free offering, chances are higher it will get updated to address these security warnings. It seems the long-term outlook for java in the enterprise is excellent, but i  cannot judge the long term outlook for java as a client/in-browse solution.
    2. Poodle which played the 2nd fiddle to Nanogong for most of the time, seems to have caught up to Nanogong based on the above. that it is "server based" – but on theirs, not ours – Poodle has a freemium business model (could be an issue). Does this include the audio compression load? Does this have FERPA implications (and can they be resolved like with Kaltura)?
    3. Paul Nicholls has a number of flash-based popular audio recorder plugins , where record assignment submission seems to have superseded record assignment type for newer versions of Moodle, and assignment type offers student recording, while  Record Audio repository complements this with teacher recording (and the same interface; i am not sure i understand which end user setup is required for repository).
  2. In the results of faculty survey on learning needs (sum of 0-centered Likert-scale), I find notable
    1. that teacher recording is considered almost as vital as student recording, and
    2. that most faculty even would be willing to deal with some complexity for the additional learning features that some of these recorders offer (Nanogong especially).

Question_text

Rank

It is important that my students can record their speech in my Moodle course (without need for separate software and file upload).

14

It is important that the setup work that the teacher has to do before being able to assign  audio recorder is minimal.

13

It is that the teacher can record her voice in Moodle (without need for separate software and file upload), providing oral instead of written cues or feedback.

11

Simplicity is more important to me than feature richness (controlling volume, limiting the amount of time a student can record, maximum number of recordings, Recordings can be slowed down  or sped up ,  Peer review of recordings).

7

I expect my students to have a microphone connected to or built-in to their home computer.

5

It is important that other media than audio can be "recorded"  (video (outside of Kaltura), webcam snapshots, whiteboard drawings).

5

 

Categories: audience-is-IT-staff, Listening, lms, multimedia-recording, Speaking Tags: , , ,

How to shoot movies with the Canon Eos Rebel T2i– and “movie recording has been stopped automatically”

2013/10/26 Leave a comment

If the camera stops recording after a short while with the error “movie recording has been stopped automatically”, you most likely have an internal memory buffer overrun (there is a bar chart  visible warning you off that shortly before the camera stops). This may be due to you not using a Class (6) or faster SDHC card. Try first a low level format inside the camera, or get a faster memory card. (Per the manual below, a lowering to standard HD should not help!).

Note also: The camera stops the recording when the file size has reached 4GB (3.99 in Windows – FAT32 limit). It is left as an exercise for the reader when that point in time is. May be related to the fact that this camera is primarily meant for photos, not video. I felt I had to use the lowest HD setting with my untested SD card (the one that buffer overran slightly later with the earlier SD card: 1280*720,  60fps – which produces 1GB/3 minute).

Note finally: camera might stop also due to overheating.

image

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Categories: audience-is-students, documentation, Film-studies, service-is-learning-materials-creation, service-is-testing-troubleshooting-debugging Tags: , ,

How-to for the new Vixia HF M500 camera

2013/10/26 Leave a comment

Here it is, and available for checkout per instructions here. Also see the video size considerations.vixia-hfm-500

Step-by-step for Basic Recording:

image

 

image

The Parts and Controls of the Camera:

imageimageimage

Categories: audience-is-students, e-infrastructure, Film-studies, hardware, Institution-is-University-of-North-Carolina-Charlotte, step-by-step-guides Tags: , ,

How to workaround Moodle quiz audio not playing to the end in Respondus Lockdown Browser

2013/10/26 Leave a comment
  1. Problem:
    1. The Moodle 2 audio player image tends to get stuck (= does not play to end; not pictured) after you moved fast forward or backward on the timeline with your mouse.
    2. Respondus Lockdown browser has is a page refresh button, image but you cannot refresh the page since this might erase data you already inputted. .
  2. Workaround:
    1. At the bottom of the page, click image, or use the Quiz navigation imageto browse to another page.
    2. On the Submit page, click “Return to attempt”, or on another quiz page, use once more the “quiz navigation” to browse back. 219
    3. This seems to refresh the page, including the audio players, without erasing answers you already inputted.
Categories: audience-is-language-learning-center-temp-staff, audience-is-students Tags: , , ,

How to work around “You do not have the permission to view discussions in this forum” in Moodle 2

2013/10/22 Leave a comment
  1. Problem: My student staff (not sure which subset, but more than 1) gets this error in a development course that I use as a groupware when they access a news forum (that they are even force-subscribed to).
    1. image_thumb[12]
    2. CAM03124_thumb[4]
    3. The answers  for “you do not have the permission to view discussions in this forum moodle” can be found here: I actually had to deal with this issue within the last few months.  I found that to allow users to see the “News” section on the front page, you must override the role to allow: mod/forum:viewdiscussion
    4. Do not seem to apply here: In https://moodle2.uncc.edu/admin/roles/permissions.php?contextid=466096, Permitted students are already allowed to  “View discussionsmod/forum:viewdiscussion”
    5. Permitted students should probably have permissions also to “Reply to newsmod/forum:replynews”
    6. image_thumb[10]
    8. Also for one of the student in question (I have spotchecked only 2), I can see no suspicious activity missing: image_thumb[7]
  2. Root cause: 
  3. Students have no role in a Moodle2 Development type course .
  4. Workarounds:
    1. Assign students a role manually (tedious, and you can only assign “course manager”.
    2. Change the course type to Project (but then you cannot quiz students).
  5. Solution: a more flexible design of Project and Development courses in a future version of Moodle?
Categories: audience-is-IT-staff, lms Tags: , ,

How to upload a folder with many files in Moodle 2–the ultimate training

2013/10/22 Leave a comment
  1. …using animated .gifs. Different speed? 0.25sec,0.5sec, 0.75sec, 1sec, , 2sec, 3sec, 4sec, 5sec, 6sec, 7sec, 8sec, 9sec, 10sec. 1.5sec
  2. And the answer is: You now can simply drag-and-drop a zip file  (provided you are using a recent web browser). Start with “Turn editing on”, “Add resource”, “Folder”, and then proceed like so:
  3. Easy enough, but you can still save time: If your folder is reusable not only between terms, but also teachers (sections etc.), I suggest doing this in our Moodle metacourses (once).
  4. If you want to use an existing instead of adding a new folder, a slightly different way to manage your multiple files upload in Moodle 2 is described here.
Categories: animated-GIFs, audience-is-teachers, e-learning, lms, training Tags: , ,

How can I configure my PC to write in Arabic

2013/10/22 Leave a comment
  1. In Windows past XP, you can just choose – without first installing support for Right-to-left languages – by pressing +R, typing ïntl.cpl”, clicking ”OK”, clicking ”keyboards and languages”and “change keyboard”.
  2. An Arabic keyboard layout that is commonly preferred by Westerners (closer to the phonetic layout of the keyboard) is a separate download: https://thomasplagwitz.com/2013/01/06/imrans-phonetic-keyboard-for-arabic/
  3. A transliterating IME (type on a Western keyboard sounds as you speak, pick suggestions in Arabic letters from a dropdown menu).
    1. Popular choices are Google Input Arabic: http://www.google.com/inputtools/windows/
    2. Microsoft Maren: offers more, also morphological analysis. Transliteration tool is linked at the bottom of this post: https://thomasplagwitz.com/2011/06/09/ms-maren-morph-helps-read-arabic-web-pages/ .
Categories: Arabic, audience-is-students, audience-is-teachers, Writing Tags: , ,