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Archive for the ‘Spreadsheets’ Category

Sharing and reusing Moodle learning content using backup and restore, part III: Shared intermediate courses

2012/01/03 1 comment
  1. You can facilitate the sharing process if you link source and destination Moodle courses via a Moodle course that is itself shared between the teachers (= all teachers can backup from or restore/import into this shared course), but not to students.
  2. By backing up to and restoring from such a shared Moodle course, you can more easily inspect the shared course content than
    1. if you’d import into the destination course to inspect,
    2. or either inspect the unzipped XML of the Moodle course backed-up content format, like here:
      1. moodle-backup-xml-in-excel
      2. which can be a daunting perspective on your content:
      3. moodle-backup-xml-in-excel1
      4. A little more instructive are the Moodle course export file columns in a handy list, with sample content (where available in our case – sample content does not represent an actual “row”, but merges multiple “rows”, using Excel’s “Paste Special’/ “Skip blanks”):
      5. As you can see, there are fewer than 254 column (meaning you can even load this into Excel <2007), and apparently you get to actual teaching content already on nesting level 3.

LRC computer and other hardware inventory

  1. These lists document hardware owned by the LRC:
    1. Symantec-Ghost generated.
    2. A handmade overview (partially based on the previous) can be (permissions provided) viewed or edited here.

Symantec Ghost Software inventory of the LRC PCs

  1. This list documents the configuration of the LRCRoomCoed434 and LRCRoomCoed433PCs (that are imaged using the Symantec Ghost client).
    1. View here.
    2. LRC staff click here for edit in browser access to the non-embedded list.
    3. Click here for background information about this inventorying method.

Language Resource Centers computer configuration

  1. This list documents customizations on LRC computers to facilitate language learning.
    1. Click here to view the list.
    2. LRC staff click here for edit in browser access.

DeReWo German Word Frequency Lists

Frequency-based word (lemma and forms) lists and instructions are based on the Deutsche Referenzkorpus DeReKo of the IDS (Institut für deutsche Sprache).

If you are not bound by a textbooEditk:

  1. Frequency level  1-9 contain the 550 most frequent words = 1st term?
  2. Frequency level 1-10 = about 1200 words = 1st year?

An online spreadsheet of the 40k list of 2009 with frequency level comparison and English-German dictionary links is here and partially embedded below.

Video Library: Scheduling for Reserve Desk and Viewings

Lab staff instruction for editing the video-reserves spreadsheet H:\LLC\scheduling\video-reserves&mh441b-showing\video-reserves.xls:

  1. Lab supervisors build the spreadsheet for the reserve desk and viewing: video-reserves-reservedonthisday-unfold-schedule-viewing.wmv, video-reserves-viewing-selecting-timeslots&venues.wmv
  2. Lab assistants read the spreadsheet and handle the actual media (i.e. update the reserve desk and show the videos): video-reserves-reservedonthisday-filter-viewing-or-reserve.wmv

Learning materials management: Offline resources (2005-2006)

2009/02/17 3 comments

AKA books, shiny disks, VHS and – oh my! – cassette tapes. All come with shelves. Yuck! Where is Google Books, when you need it?

The media library I had to work with had, as I found it, a content specific labeling system and a language specific sort order on the shelves. This seems an anti-pattern in many modern languages departments: try to avoid complexity by isolating yourself. 1st degree: each language program on its own; 2nd degree: each instructor on his/her own. Atomization leads to idiosyncrasies and duplication of efforts (which must result in lowering of standards, despite, no doubt, individual toiling).

Trying to find an easy answer for complexity: I am afraid I quickly had to throw overboard the suggestion to implement the Library of Congress labeling scheme. I also abandoned trying to represent in one physical order what has to be viewed under multiple perspectives. I introduced a unique id labeling scheme based on a a simple numerical counter, where each new item would be added to the end of the stacks with a label equaling max(counter) + 1, and as a new row at the bottom of an Excel spreadsheet, which supported all discovery and lending with sort, filter, search.

And here is a partial screenshot of the offline_resources.xls:

Way too much complexity still remained: too many fields, all types of resources had to be coerced into records of the same format (hand-coded an access database for records to avoid this requirement – don’t go there!). Should have relied more on full text search, even with the simple regular expressions that come with Excel.

However, the sheet was open all day on the lab assistant’s computer behind the reference desk and worked pretty well, or was at least a major improvement. Remaining issues: speed of spreadsheet (too many complex ISBN validating formulas), lab staff training, more so instructor training (if they did not want to rely on lab staff entirely or on trying to browse the physical stacks looking for a physical order where there was no such system any more: change management problems).