Learning materials management: Links (1998-2004)

Originally implemented for a series of Canadian universities teaching Wirtschaftsdeutsch, then continually expanded into all of German for Queen’ s  University, and multiple languages, including non-western, for university of Michigan-Dearborn and Drake university.

Was based on an open source software project by Gossamer Threads popular for web 2.0 precursors of collaborative links collections, whose Perl-CGI code needed only minor modification to facilitate the “”commenting”” on instructor-“posted”  ( i.e.  assigned links) by students.

The model was Yahoo’s human-edited web-catalogue. the data structure was the tree (nested folders, unidirectional graph). For managing, I implemented a secondary branch mirroring the primary under the root “old links”  for, using Perl regex, automatically moving links which a batch link-checking management script in the open source had identified and logged as “broken” (404 and a few other similarly bad http return codes) into.

The original layout of the “ontology” first introduced me to the complexity of such a task. The basic content division was between 2 branches.

  1. web-based ready-made teaching materials for commenting (recommending, categorizing) by instructors and self-access by students (no feedback of student data to the instructor mostly, except by email, and outside of the application, in those days).
  2. the other content branch consisted of not teaching-related “”authentic materials””: the early day web applications, sometimes multimedia (maps, audio and video collections, news), often times also self-service database interfaces (online shopping and public services) whose language-wise rather restricted interface and topical focus (think Wirtschaftsdeutsch) lent themselves to capstone exercises at the end of textbook chapters (our “Friday in the lab””, not even a language lab then. Geek bonus points: one of these Fridays, a future queens university educated engineer asking me whether i had written all these pages they browsed through in the searchable catalogue of eventually 1500 links. Well, dynamic web pages were not common at all in education in those days, and the credit goes to Gossamer Threads.).


While there was hope to collect a comprehensive teaching resource through collaboration, “der Weg war das Ziel”, having students interact with and review foreign language web content. The links database  remained definitely, as it grow in bursts revolving around the topics of our chapters. I had a lot of fun finding instructional ways to having students review all those fancy web applications in which endless amounts of money were poured  before the first bubble in this millennium burst. E.g. the first early online city maps for “Wegbeschreibung”  in German 102. as well web 2.0 like developments, like grassroots web cams (Germans allowing the world to spy on their surroundings 24/7, including remote camera panning – you could go all kinds of places, “”Wie heißt der  bürgermeister von Wesel? was macht das wetter in der Schweizzzzzz?” but alas, the time lag, especially during winter term.

A couple of screen casts for instructor training are here and here.

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