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Posts Tagged ‘blogging’

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

How to stay up to date by receiving RSS like email newsletters in MS-Outlook

  1. Why subscribe?
    1. RSS is a great way to get your information both fast and filtered.
    2. For advanced filtering of RSS feeds, try Yahoo Pipes.
    3. However, WordPress makes this even easier by allowing for a wealth of atomic searching and filtering options. Choosing the right template (and content strategy), if you click on any of the linked items in either the category list or tag cloud on WordPress,
    4. wordpress-category-listwordpress-tag-cloud
    5. the resulting page will include an RSS link wordpress-rss-link, or simply add “/feed” to the URL of your category, tag or even search result page, to get a feed  that you can subscribe to.
  2. How to subscribe?
    1. MS-Outlookmakes subscribing to RSS more convenient since you do not need to go to a separate application like an RSS-Reader. Read your RSS with your email, think of the RSS feed as an email list, but personalized to your interests.
      1. You can subscribe to the “RSS feed” link like so: outlook how to subscribe to an rrs feed
      2. For historical reasons, I still use Google Reader, but I rely on Outlook’s advanced automated content download (including full text posts and multimedia attachments) and well-understood archiving, search and export features to not miss podcasts which I want to collect for potential use as teaching content: rss-outlook-feed When Outlook fails, as with some RSS formats, you can still try and resort to the Internet Explorer Feed store: rss-internet-explorer-feed
    2. If you use OWA: you can read feeds, but not add them through the OWA interface. If you are staff, you can still add them in Outlook first. If you are a student and restricted to NINERMAIL, you need to use a different feed reader. I recommend the free web-based Google Reader.

How to link screencasts from MS-SkyDrive

  1. I am trying to replace – in the routine cases that do not need post-editing, but where speed is of the essence – my practice to post-process my screencasts in MS-Expression Encoder (installed on one machine only) and upload the result with a page to load a Silverlight Control – all hosted on my MS-Windows Azure portfolio.
  2. Much easier and quicker would it be to store screencasts in MS-SkyDrive (mapping to drives in MS-Windows enables a more robust drag and drop than the still browser-specific web version on live.com), and top take advantage the embed links provided.
  3. Unfortunately, WordPress.com, my blogging platform,  does not support iframes with videos from MS-SkyDrive.
  4. However, by linking to the URL in the embed code, to open in a new window (with the inelegant instruction to “click on the thumbnail that opens”; if it loads slow, the thumbnail ALT displays essentially the same),: linking-screencasts-thumbnail
  5. I can get the  user to an MS- Silverlight control which loads:linking-screencasts-silverlight-player
  6. and plays the video: linking-screencasts-silverlight-playing
  7. more user-friendly and robustly (This has been tested to work on MS-Windows 7 with IE9 and Firefox 3.6) than distributing the bare WMVs of my screencasts directly.

Meta: WordPress Categories–what are they good for?

wordpress-categories

Not for AND-searches, as a matter of fact.

Trying out the new Moodle layout options by integrating my blog via an RSS block

2011/09/06 4 comments
  1. Running a blog? Feeding a twitter account? It could be worthwhile narrowcasting your (teaching-related) postings (presumably more substantial than tweets about tardiness for class) by integrating it with your Moodle course, via RSS.
  2. As of today, UNCC-Moodle offers new layout options, including putting blocks into the content (center) column, as a “sticky” post underneath the header.
  3. This is timely, since I have created a Moodle site for the LRC staff and have been wondering how I can use it to quickly update the LRC staff on new technological opportunities or issues and solutions around the LRC.
  4. Moodle’s RSS block  – linking to the feeds that my blog feed/Twitter hash tag for LRC staff emit – makes that easy.
  5. Except that up until now, outside the center column, there has not been enough space to display also the teaser of blog posts – an area I invest some thought in, in accordance with age old publishing principles transferred into the internet age.
  6. The layout options upgrade allows me to fix that – here is how:
  7. After pressing button: editing on, choose from the dropdown “blocks”: remote RSS feedsmoodle-blocks-rss
  8. Adjust the settings: for me it is important to display descriptions.

  9. moodle-blocks-rss-configuration
  10. Don’t be confused by the inability to add your feed source – you need to change to the tab: “manage my feeds” first:moodle-blocks-rss-configuration2
  11. if you make your feed a “share feed”, it becomes an option for all institutional Moodle sites. 
  12. moodle-blocks-rss-configuration3
  13. Validate your feed so that Moodle doe not outright refuse to display  (the linked validator will give you error information that can help you fix your feed).
  14. moodle-blocks-rss-validated-feed
  15. After moving your feed to the center with the “left arrow”, you can
  16. moodle-blocks-rss-results
  17. You can see more of the Moodle RSS block results here.

How to make screencasts in animated GIFs for free

2010/10/15 2 comments

If you want a persuasive web (blog) documentation solution for the most casual, time-pressed users and which is supported on the widest possible range of platforms;

and if you are lucky enough to work in environments where it is not the base infrastructure that forms the bottleneck (as this solution is not bandwidth optimized):

then even in the day of Flash 10, Silverlight 4 and HTML5, you might give some consideration the age-old animated GIF.

What you can visualize with animated GIFS will remain basic. But if the basics are what needs fixing, this approach can have remarkable benefits (think low-end, high-gain of the graph for “law of diminishing returns”).

I have been looking for a while for a “soup to nuts” write-up how to do this easily and for free, and experienced am unusually high noise to signal ratio. This is why I want to point to the following article that seems to fit the bill nicely:

http://omaralzabir.com/how-to-make-screencasts-in-optimized-animated-gif-for-free/ 

The author persuasively combines CamSoft, ImageMagick and the Microsoft GIF Animator.

An example to follow here.