A funny error happened on the way to an upload

Here is one for the strange WPMu bugs division. I had tested the upgrade to WPMu 2.6 for UMW Blogs pretty thoroughly, but there was one small thing I missed. Which manifested itself as an error message, shown below, every time I tried to upload an image or document.

Warning: strpos() [function.strpos]: Empty delimiter in …./public_html/wp-includes/wpmu-functions.php on line 1586

Given that uploading images and documents is not an insignificant feature for UMW Blogs, I was a bit concerned. So, I searched high and low on the forums and elsewhere for a solution, but all to no avail. Finally, I asked the ever great Zach Davis of Cast Iron Coding fame—whose stint with me in grad school has gained him nothing but an endless stream of code questions for over three years now—if this was a problem with the .htaccess file given this fix for the issues with uploading images on WP 2.5. But given it was a PHP error it seemed unlikely, or so Zach informed me 🙂 So, he did me an ace and looked at the code and asked me the following two questions:

Zach: Have you set an option for upload_filetypes?
Me: Yes, jpg jpeg png gif mp3 mov avi wmv midi mid pdf rtf doc xls ppt docx xlsx odt ods swf m4v
Zach: Is there a trailing space or a leading space?

Disco! There was a trailing space in the Upload File Types field in the Site Admin–>Options tab. I got rid of the trailing space and the upload error went away. Now that is code diagnostic prowess, two questions and my problem was fixed, it would have taken me all night and I would have sacrificed those wee hours of blogging bliss too. But, I was spared the knife again thanks to my betters. One day I will learn how to read PHP code, but until then I’ll just have to hail Zach!

Posted in wordpress multi-user, wpmu | Tagged , , , , , | 8 Comments

The Many Languages of UMW Blogs

WPMu backend in French

Recently I have been working with a French professor who had been playing around in Blogger, and was thinking abut using a blog in his class. I got to see some of the finer features in Blogger, and I really liked the fact that this professor could choose the default language for administrative backend and theme. So after we talked, I decided to see how easy or hard this is for WPMu given I had never tried it. Well, it’s simple to have one WPMu install support different default languages on a blog-by-blog basis.

Here’s how…

  • Create a languages folder in in the wp-content folder.
  • Search the “WordPress in Your Language” Page on the Codex for the languages you want.
  • Once I found the languages I was interested in—Italian, French, Spanish, and German for now—I went to the WordPress download site and got a copy of the latest download in each language. For example, here is WordPress 2.6 in Spanish.
  • Once I downloaded it, I went to the wp-content/languages folder in the WP 2.6 files in Spanish and grabbed the following file es_ES.mo.
  • I then proceeded to grab a similar set of files for Italian ( (it_IT.mo)), French, (fr_FR.mo), German (de_DE.mo), by going to the 2.6 download for the latest WP install released in that language.
  • After you collect the *.mo files for the languages you want, copy them into the wp-content/languages folder created on your blog and that’s it.
  • You can now select the default language for any given blog from one of five options in the Settings–>General tab.
Blog language Options

Blog language Options

Everything should be this easy 😉 The Hery-Dev blog has a plugin that simplifies this feature by including a series of language flags in the tab logic of the backend. There are a few things I don’t like about this new plugin as it stands now:

  • It gives you no way to return to the default language (in this case English) once you’ve selected another language
  • It doesn’t actually change the Blog language feature in the Settings of the blog. The default settings remains which is confusing to me, and may be confusing to others.
  • The straight-up language selection tool in the Settings tab is pretty damn easy to begin with.

All that said, it’s pretty cool that foreign language professors and students have the ability to choose their language as they see fit. Here are the four *.mo files I am using if you want to test drive this for WPMu 2.6.

Finally, not all themes will work with this option on the front end, but I will try and pinpoint those that do. Seems like Sadish’s CityScape does, so I imagine a number of his others themes might as well—which is a damn good start.

Image of French Theme in WPMu

Posted in wordpress multi-user, wpmu | Tagged , , , | 6 Comments

Upgrading UMW Blogs to WPMu 2.6 Screencast

Important note: If you are upgrading to WPMu 2.6 and using subdirectories would urge you to check out this post before you commit.

Andy Rush and I sat down yesterday morning and did a “live” screencast of the process for upgrading UMW Blogs from WPMu 1.3.3 to 2.6. It was conceived as a straightforward video for an easy process, but even easy is hard for a moron like me. So forgive all the upgrading bloopers and blunders. This video might be enjoyed more as a cautionary tale of what not to do when upgrading than an informative how-to. It’s availabe for anyone who is considering doing an upgrade but is concened or nervous about the prospect.  In fact, the upgrade is quite painless in the end.

Posted in wordpress multi-user, wpmu | Tagged , , , | 8 Comments

UMW Blogs Documentation updated for WPMu 2.6

I tweaked the documentation for UMW Blogs to reflect the administrative back end changes for WPMu 2.5 & 2.6. I figured this may be helpful to some folks that are using this application and might need some screen shots, quick documentation, etc.  It’s all Creative Commons, so no need to ask, just pilfer and pillage at will. Additionally, I put most of the screen shots on the UMW DTLT Flickr account so that folks can use what ever they need. Andy Rush and I will be turning to the videos soon, but as of now they haven’t been updated.

Image of UMW Blogs Documentation

If anyone else is doing documentation of their own, it would be useful if you could share what you’ve got so far. I imagine seeing some other examples of how people are approaching this would help fill in the gaps that remain with the UWM Blogs FAQ and WordPress Guide. If you are so inclined just leave a link in the comments or e-mail me the URL of the site at jimgroom_at_gmail.com.

Posted in UMW Blogs | Tagged , , , , | 5 Comments

A Monstrous Education

Cover of the Monster ManualOn a recent post about Clash of the Titans, Andy Best made a comment I’ve been coming back to over and over again since. The comment was the following:

And by the way, Jim, keep on plugging D&D, that game was solely responsible for getting me to read and develop in the face of school being boring and oppressive.

This idea immediately propelled me up into the attic, rifling though boxes in the insulated heat to find my copy of the Monster Manual, one of the greatest books of the 1970s. I found it, and I have been re-reading it for the last week or so, rather than reading Capital, Volume 1 as I have been promising myself. But I don’t really feel too bad about my choice, for this book is blowing my mind and framing Andy’s comment about reading and developing in ways I hadn’t imagined. In fact, it’s forcing me to re-visit why this book has remained quietly lodged in the ether of my psyche like a psionic Thought Eater for almost thirty years.

I started with the explanatory notes that introduce the logic of the Monster Manual, basically laying out how to read this book. These notes act as a kind of legend for deciphering the very particular vocabulary around the monster profiles, defining terms such as damage, alignment, % in liar, hit points, etc. The very first definition of this manual is pretty wild, it’s a brief explanation of the term “monster:”

The term “monster” is used throughout this work in two manners. Its first, and most important, meaning is to designate any creature encountered — hostile or otherwise, human, humanoid, or beast. Until the encountering party determines what they have come upon, it is a monster. The secondary usage of the term is in the usual sense: a horrible or wicked creature of some sort. Thus, a “monster” is encountered during the course of a dungeon expedition, and it is discovered to be an evil high priest, who just might turn out to be a monster in the other sense as well. Note, however, that despite this terminology, human (and such kin as dwarves, elves, gnomes, half-elves, and halflings) always use the matrix for humans when attacking, even if such humans were encountered as “monsters” in the course of an adventure.

I love this definition of “monster.” It becomes a kind of catch-all phrase for anything that is unknown or foreign, whether or not it’s human. A fascinating frame that resonates with the logic of the Age of Discovery and Exploration wherein those initially encountered in the New World narratives were always monstrous, deformed, and somehow other than human, despite their humanness. The moment between the encounter and the determination of what was encountered is a fascinating one—how long does it last? How does the very idea of the monster become something else entirely with this first and most important definition of monstrosity—which is really a definition of something that can’t be immediately understood.

Image from The BroodSo, this definition pushed me to look further into the idea of monstrosity, something that fascinates me anyway. And I found a book of essays called The Horror Reader that offers up a few theories of monstrosity. One of them is from Aristotle, which suggest that “Anyone who does not take after his parents is really in a way a monstrosity, since in these cases nature has strayed from the generic types.” Aristotle then goes on to draw a parallel between monstrosity and females as departures for the male norm. And such a definition of monstrosity, women, and birth seems to be at the very heart of of the Horror genre. From Mary Shelley’s monstrous conception of Frankenstein to Polanski’s Rosemary’s Baby (1968) and Cronenberg’s The Brood (1979). Maternal monstrosity and this idea of the progeny as somehow different from the parents, becomes tied up with the actual imagination of the woman as the imaginative producer of monstrosity, a deformed birth, as Marie Helene-Huèt points out, becomes the manifestation of a woman’s “unfulfilled desires and hidden passions” (The Monstrous Imagination 88).

Hutchinson on TrialAn idea which reminds me of one of the single most compelling moments of monstrous births framed as a public warning and divine testimony to the danger of America’s first true radical: the antinomian preacher Anne Hutchinson. A woman whose philosophy posed a grave and immediate threat to the Puritan “City Upon a Hill.” (As a side note, the trial of Anne Hutchinson is perhaps the most compelling read of all Puritan literature, and frames her genius in the face of intolerance and tyranny stunningly, you can read an excerpt here.) After Hutchinson is banished for the danger she represents to the social fabric, the Puritan governor John Winthrop reports publicly that she has given monstrous birth” to “twenty-seven several lumps of man’s seed,” which becomes a way of justifying her exile and offering a divine punishment for her unholy difference—her ideas and radical spirit are physically manifested as monstrous.

Thanks to Gardner Campbell this meandering through the monstrous can take on epic proportions given a series of ideas that a recent reading of another Monster Manual in its own right, namely Book II of Paradise Lost, proffers the imagination. Particularly when Sin describes the incestuous birth of her son and brother Death:

Alone, but long I sat not, till my womb
Pregnant by thee, and now excessive grown
Prodigious motion felt and rueful throes. [ 780 ]
At last this odious offspring whom thou seest
Thine own begotten, breaking violent way
Tore through my entrails, that with fear and pain
Distorted, all my nether shape thus grew
Transform’d: but he my inbred enemie [ 785 ]
Forth issu’d, brandishing his fatal Dart
Made to destroy: I fled, and cry’d out Death;
Hell trembl’d at the hideous Name, and sigh’d
From all her Caves, and back resounded Death.
I fled, but he pursu’d (though more, it seems, [ 790 ]
Inflam’d with lust then rage) and swifter far,
Mee overtook his mother all dismaid,
And in embraces forcible and foule
Ingendring with me, of that rape begot
These yelling Monsters that with ceasless cry [ 795 ]
Surround me, as thou sawst, hourly conceiv’d
And hourly born, with sorrow infinite
To me, for when they list into the womb
That bred them they return, and howle and gnaw
My Bowels, thir repast; then bursting forth [ 800 ]
A fresh with conscious terrours vex me round,
That rest or intermission none I find. [Link.]

How is that for monstrous birth, “odious offspring,” and “inbred enemies”!

Yet, I digress, for monstrous maternity is just one, albeit a particularly rich and telling, way of how we deal with fear, uncertainty, difference, power, and subversion. The Dungeons & Dragons Monster Manual makes the idea of everything undetermined somehow monstrous (which makes the idea of birth and monstrosity even more telling and fascinating). A kind of general, sweeping idea of paranoia at the idea of otherness. And idea that makes the secondary definition offered by the Manual, or the more traditional idea of the monster as a “horrible and wicked” creature somehow wanting. And interestingly enough, in the very next sentence after offering this more popular definition, the uncertainty of what is or is not monstrous creeps back into this explanation, imbuing any clarification with a deep ambivalence.

Thus, a “monster” is encountered during the course of a dungeon expedition, and it is discovered to be an evil high priest, who just might turn out to be a monster in the other sense as well.

The evil high priest is only a “monster,” seemingly given his human affiliation, because he is unknown. But as soon as this definition of monstrosity is established, it is immediately qualified by the idea that this priest may very well turn out to be a monster in the “other sense.” The horrible, wicked sense? Or the undesignated sense of otherness that looms far larger than such a definition can control or maintain, yet at the same time beautifully opens up. Here the idea of monstrosity is not so much premised on the physical difference between things: some kind of unholy lack of resemblance. Rather, the monster may be monstrous in some “other sense,” some invisible sense that is not necessarily easily to determine. What does horrible and wicked look like? How do you determine these characteristics? Are they physically defined?

It reminds me of one of my top three films of all time: John Carpenter’s The Thing (1982). Perhaps one of the greatest situations in all of cinema, The Thing is rooted in an idea of monstrosity you can not immediately see. The monster (or is it the alien?) takes the shape and attributes of its victims down to every last detail. The distinctions are impossible to determine though visual or social interaction. Making the moment when they come up with a blood test one of the most compelling scenes in cinema of all time for me.

The physical blood test provides a reprieve from the ultimate horror and monstrosity, namely the idea that there is no way to truly distinguish between what is monstrous and what is not. It has no easily determined shape or form, it could be any of us—the great contribution of Invaders of the Body Snatchers (1955). A kind of general malaise of monstrosity that is indeterminable, but ever present.

And all of this from the first, “clarifying” paragraph from a manual dedicated to the idea of monstrosity. A work of art in every sense of the word, it is without question an imaginative fount of wonder. And while I’m easily sidetracked by the definition of monster it tries to provide, there is no question how deeply this book forced concepts on the mind of a hapless ten year old that created a certain sense of confusion. What does it mean that a Manticore has the alignment of Lawful Evil and a Centaur that of Neutral Chaotic Good? How do I hold these seeming antithetical ideas in harmony to make sense of this monstrous world? I remember working though this with a friend who was far smarter than me, how took the occasion to suggestion that the words lawful and evil aren’t necessarily contradictory. What a valuable lesson.

Image of the Spider in the WallYet, it was the profiles and images in the Monster Manual that made me want to understand this strange moral world of monsters. I would spend hours reading the descriptions of the monsters, determining their point system, and obsessing over the illustrations, all of which suggests the way this kind of text introduced a whole new way of imagining in relationship to numbers, text, images, and often maps as well. The Monster Manual is a truly unique work of the imagination, and I can’t tell you how fun it was to re-visit creatures like the Lurker Above, the image of which falling on an unexpecting victim always intrigued me how powerful this monster was.

Image of a Lurker Above

And there was Mimic, a monster that can “perfectly mimic stone or wood” but cannot stand the sunlight. I just loved the image of the Mimic posing as a treasure chest, while at the same time cocking its fist prepared to knock the unassuming adventurer flat out.

Image of a Mimic

And there was also the Mind Flayer, who crazy tentacled head, and psionic brain eating abilitie downright frightened me.

Image of Mind Flayer

And a personal favorite were the more quotidian Lizard Men—who were always a personal favorite, especially since I paid my friend’s brother a dollar a figure to paint my Lizard Men lead figurines, it was worth it.

Image of a Lizard Man

So, Andy, I think I have an idea of what you meant by your comment, and in fact it is funny how much re-reading this stuff brings back so much of that original wonder in the face of all things monstrous.

Posted in books, films, fun, movies | Tagged , , , , , , , , , , , , , , , , , | 15 Comments

Media Anarchy in WPMu?

Update: The latest beta of the Anarchy Media player can be downloaded here, and you might be happy to know it works with WPMu 2.6—huge thanks go to IndyMedia for the tip in the comments below.

Has anyone seen this yellow button? I have been waiting patiently for what seems like months for the little yellow Anarchy button to appear in my Rich Text Editor for WP & WPMu version 2.5+, but no no avail. So as we are getting ready to upgrade UMW Blogs, I was wondering if anyone found a solution. I looked here, here, and here, but all active questions and development seem at a stand still. This is a bummer for me, because the Anarchy Media Player is without question the easiest and quickest way to insert all kinds of video and audio by simply copying and pasting a link. It helped make the overhead for including media into posts and pages seamless, one of the strongest selling points for WPMu on campus. Anyone figure out a workaround, or have the quick code to make it a tag? I imagine it can be done because the plugin still works if you use the Media button in the code/html view of the text editor.

And while I’m at it, where’s the add an image icon in WPMu 2.6? This one:

It’s gone away, and the default Add media option in WPMu 2.6 visual text editor only has the gray asterisk sans the image, video, and music icons, which I added through this hack here (though I am beginning to wonder why because the video and music icons don’t do much good because all they do is provide a link—they don’t embed anything).

Visual Text Editor for WPMu 2.6 (hacked to show icons)

Visual Text Editor for WPMu 2.6 (hacked to show icons)

And while I was able to get Viper’s Quicktags Plugin for YouTube and various other video services working with a hack (thanks Luke), it messes with the visual text editor to such a degree that it almost becomes too much labor in the long run. Has anyone else experienced these issues? Moreoever, has anyone else found a solution?

Posted in plugins, wordpress multi-user, wpmu | Tagged , , , , | 5 Comments

Marshall McLuhan is a Tripper

Image of a Psychedelic Walkway at Chicago O'Hare Airport
Image thanks to characterzero99

“As technology advances, it reverses the characteristics of every situation again and again. The age of automation is going to be the age of “do it yourself.” Marshall McLuhan, from the Essential McLuhan.  Edited by Eric McLuhan & Frank Zingrone. Routledge 1997. Page 283.

I started my morning off with an IM Chat with Mikhail Gershovich who sent me the quote above which seems unbelievably timely, as if it were written in the recent wake of the EDUPUNK apocalypse. In fact, Gardner Campbell, whose recent post on blogging and method is a must read for anyone using blogs in education, has been talking about the necessity for re-visiting McLuhan since teaching his Intro to New Media Studies class. I’ve meant to do this, but as time would have it, I opted for re-watching classics like The Road Warrior and C.H.U.D. to further the debate. Yet the quote above inspired me to re-visit a video I found a couple of months back on the Media Funhouse blog (a wonderfully eclectic media blog) which linked to a debate between Marshall McLuhan and Norman Mailer on the CBC television show “The Summer Way” back in 1968.

Well, I can’t thank Mikhail enough for the push to re-visit this video, because the conversation between these two thinkers is unbelievably timely. Moreover, it seals the fact that I have to start reading McLuhan en masse sooner rather than later—he is absolutely wonderful in this discussion. I won’t ruin the clip for you, but below I have transcribed a few morsels that I will be feeding off for a while.

For example, their first exchange is absolutely mind bending:

Mailer: “Look Marshall, we’re both agreed that man is accelerating at an extraordinary rate…into a super technological world, if you will. And the modes and methods through which men instruct themselves and are instructed are shifting in extraordinary ways…”

McLuhan: “We’ve gone into orbit.”

Mailer: “Well, but at the same time there’s something profoundly auto-erotic about this process and it’s sinister for that reason…”

McLuhan: “It’s psychedelic…when you step up the environment to those speeds, you create the psychedelic thrill. The whole world becomes kaleidoscopic, and you go inward, by the way, it’s an inner trip not an outer trip.”
________
Or this gem…

McLuhan: “Whenever a new environment goes around an old one there is always terror. We live in a time when we have put a man-made satellite environment around the planet. The planet is no longer nature, it is no longer the natural world, it’s now the content of an artwork. Nature has ceased to exist…the environment is not visible, it’s electronic.
______
Or this…

McLuhan: “Every age creates as an Utopian image a nostalgic rear-view mirror image of itself, which puts it thoroughly out of touch with the present. The present is the enemy. The present is the—and this will delight you Norman—the present is only faced in any generation by the artist. The artist is prepared to study the present as his material because it is the area of challenge to the whole sensory life, and therefore it is anti-Utopian, it is a world of anti-values. And the artist who comes into contact with the present produces an avant-garde image that is terrifying to his contemporaries.”
______
And this…

McLuhan: “An electronic world re-tribalizes man”
______
Also this, especially if you can look beyond the insistence of the male pronoun…

McLuhan: “The contemporary artist is always seeking new patterns, new pattern recognition, which is his task, for heaven’s sake. The absolute indispensability of the artist is that he alone in the encounter with the present can get the pattern recognition. He alone has the century awareness to tell us what the world is made of. He’s more important than the scientist, than scientists will be waking up to this shortly and will be resorting en masse to the artist’s studio in order to discover the forms of the material they are dealing with…the scientist lives in a world of matching, and his idea of proof or verification is just the idea of matching evidence against evidence. When somebody doesn’t match but makes a new breakthrough, this is just as disturbing to the scientist as to the educator.”
______

So with that, I leave you with the video, which is a wonderful way to spend a half-an-hour of your day, I promise. And it re-confirms for me just how relevant McLuhan can be for my thinking about educational technology, as well as what a metaphorical tripper he once was and still is.

If you have a problem with the embedded video, view the original here.

Posted in edupunk | Tagged , , , , , | 9 Comments

Course Mangement Systems as the Gentrification of EdTech

Gentrification Even Better than Cocaine

Image thanks to Lulu Vision

Here at UMW we have been going through a CMS Review. It has been a pretty interesting project, and while I only tangentially involved, I have been following the basic rhetorical thrust of the sales pitches from companies like Desire2Learn, BlackBoard, and Angel (well be getting in-house demos of Sakai and Moodle next week).

As any faithful reader of the bava may have already guessed, I’m not particularly a fan of Course Management Systems. But, at the same time, I am beginning to understand the perceived need for them in higher ed. I find it interesting that most of the questions in a CMS review center around issues of the gradebook and quiz functionality, which seems to really highlight—as Jerry would argue rightly, I think—that these systems are predominantly about administrative management of courses rather than teaching and learning. Fair enough, I should just swallow my medicine then, right? Maybe, and I’m trying to become more amiable and compliant. I really am, I swear.

Image of CHUD posterBut humor me for second. This evening I was thinking about a particular strand of NYC movies such as The Warriors (1979) Times Square (1980), Fort Apache, The Bronx (1981), C.H.U.D. (1984), Alphabet City (1984), Crocodile Dundee (1986), Bright Lights, Big City (1988), State of Grace (1990), New Jack City (1991), and several others. While these films represent a wide range of genres, they have something in common in my mind which is a filmic framing of New York City as a wilderness, a frontier of crime, violence, and more generally fear. A vision feeding upon the perception of New York City during the 60 and 70s —with the white flight to the suburbs—as a reflection of the state of general “decline” of urban centers (we can understand that decline in a whole host of race and class-inflected ways). Just think about the title of the film Fort Apache, The Bronx, which alludes to John Ford’s Western classic starring John Wayne titled Fort Apache (1948) (though Ford’s film is far more sympathetic and complex a look at the Native Americans than Fort Apache, The Bronx is of the inhabitants of the South Bronx), it is a self-defined frontier film relocated back to the cities of the East Coast. During the late 70s, throughout the 80s, and into the 90s (when the process is just about complete), a new battle for a return of “civilization” in America’s “once great” cities emerges. It is the rise, in several different forms, of the “urban jungle” film, a space that must be exposed, condemned, and re-conquered—and film was one place this happened.

Image of Neil Smith New Urban FrontierNeil Smith’s The New Urban Frontier does a phenomenal job of examining the details of “urban renewal” as deep-rooted shift in both the political economy and culture of U.S. cities during the late twentieth century. The very language of the process of gentrification of urban areas has taken on the frontier imagery of the West: urban pioneers, urban homesteaders, urban cowboys, etc. Films like those above trace this shift in myriad ways, and capture the cultural impact of re-framing American cities as frontiers of crime, violence and difference that need to be both civilized and assimilated, which more often than not means the undesirable element of any given city need to be made invisible, hidden from public view, which C.H.U.D. does a wonderful job at suggesting with the transformation of the displaced populations of NYC living under the city in old Subway tunnels (also known as Mole People, a reality compounded in the 80s when President Reagan put the majority of America’s mentally ill patients from clinics, hospitals, and treatment centers around the country on the streets) into monsters that were created by the very government that tried to hide them (I love this movie!). And there is more to say about each of these films, I mean Paul Hogan as Crocodile Dundee is just the kind of rough and exotic cowboy needed to fight the rampant crime in NYC, and ultimately he liberates the city and himself from the violence that often characterizes any frontier (frontier, in my mind, proving a a very different linguistic formulation than the more nuanced and complex idea of a borderzone which examines the flow of fluid identities through space). And I could talk about all these movies at length, but that is another post, or series of posts, about New York City gentrification in the movies. Suffice it to say, you can read movies as social, political, and cultural traces of the re-imagining of the urban centers as frontiers that need to be subdued, and which are re-claimed and occupied by the middle and upper-classes during the late 90s and 00s.

So what the hell does any of this have to do with educational technology and CMSs? Everything, in my mind. Course management systems as we know them today emerged roughly 10 to 15 years ago (with the watershed year being 1997) as a means of creating virtual learning environments. The very logic of these environments was to create applications that could manage the administration, delivery, and discussion based components of a course online. About this time the CMS became ubiquitous in higher ed as a possibility for managing document distribution, rosters, forums, etc. Companies like BlackBoard emerged as all-in-one solutions for managing courses online due to the relative difficultly of using the open web in the late 90s given the unilateral nature of content delivery, limited access to the web, and the general difficulty designing and maintaining one’s own space. Course management systems fit a need, they were designed for a learning environment that posed a high threshold of difficulty for two-way participation.

Yet, over the the next ten years the web becomes a far more conducive space for dynamic interaction and participation, while at the same time internet penetration throughout the Western world becomes more and more ubiquitous. At the same time applications that offer similar functionality as course management systems begin to emerge at a fraction of the cost of centralized, proprietary systems. And the interest in emerging technologies with different approaches begins to appear, the early interest in learning object repositories and metadata might be understood as a foil to the parallel interest that emerges a bit later on with blogs, wikis, RSS, etc.—with the ease and simplicity of the later seemingly winning out over the labor intensive and static model of the former (I am treading on unfamiliar ground here, so feel free to fire away). So what we have here is a failure to communicate the emergence of a frontier in educational technology, the space of harnessing the possibilities for teaching and learning on the open web that are no longer limited to the logic of an outdated system like the CMS that provides a controlled space for basic interaction online around course materials given the apparent limitations of the early web. Yet, the logic of such a system morphs into a logic of institutional control, security, and convenience. What changes is not the actual underlying technology of CMSs as outdated systems of delivery and management centered around a course, but the general sense that the internet is a dangerous place (which it is) and teaching and learning needs to be cordoned off from that (which is questionable). The design of CMSs don’t change over this period of time, but their logic and raison d’etre does. And while the power of tools such as blogs, wikis, and RSS for creating engaging, interactive spaces for collaboration and discussion made simpler with syndication technology like RSS is amde more and more apparent, the rhetoric of fear, terror, and a protected and centralized space for teaching and learning becomes vocalized more and more.

So, what happens? The companies that make the CMSs gentrify the frontier, they try and assimilate the power of these tools within a controlled space that is safe, closed, and convenient. It is two pronged attack exploiting fear and protection of the students and teachers along with a promise of a centralized convenience and peace of mind. So, like the artists that moved into SOHO and the Lower East Side of NYC in the 60s and 70s, their pursuit of an affordable and diverse alternative to mainstream logic ultimately paves the way for capital to roll in and develop and gentrify these neighborhoods, eliminating most, if not all, of the original spaces that made them interesting and compelling to begin with. This is the lot of educational technology right now, those professors, IT folks, and instructional technologists who pioneered the field of educational technology on the open web over the last decade are watching their work be incorporated into a machine that is selling them back the fruits of their experimental labors as a shiny product that elides the very context of its relevance. Course management systems are the sterile environments of gentrified and wealthy cities like New York’s Manhattan that has very little left of its original luster, and what can be discovered comes at a cost that is prohibitive to the everyday citizen. The machine is, indeed, using us!

Are there alternatives? Is such a move irreversible? I don’t know, but when I read Barbara Ganley and trace her thought I do have hope for different models of thinking about teaching and learning within a digital framework. There are new frontiers emerging, and I want to be on them.

Posted in experimenting, films, movies | Tagged , , , , , , , , , , , , | 26 Comments

WPMu Sitewide Tags, Feeds, & Archives! Oh, My!

Image from The Wizard of Oz

So….so so so so so so, it’s time for a little walk down WPMu history lane. Last year at this time I was desperately scrambling for a way to have sitewide tags for UMW Blogs. I found the solution in Dr. Mike’s hack shared on the WordPress forums here, but it was kind of a mess even then. Yet, the concept was brilliant: a separate site that allows you to archive, search, and create a tag cloud for categories through a good ol’ spamming plugin—DIY ingenuity at work given the limitations of WPMu at the time. The set up ran on a separate single install of WordPress that was pulling in the sitwewide feed from WPMu (thanks to IT Damager –who has since disappeared along with his Sitwewide feed plugin) and running it through the outdated WP-Autoblog plugin, as well as a plugin for re-directing the permalink to the original blog it was fed in from (a process I detailed here). Moreover, once I got this hacked concept straight in my head and installed it, the WP-Autoblog plugin and the Sitewide feed plugin had to be further modified to work. Add to that the fact that when I updated UMW Blogs from 1.2.x to 1.3.3 the categories were no longer being pulled into the separate WP site properly, effectively breaking the tag cloud. Making the whole thing at least a partial bust right around February. In short, it was an extremely smart hack on Dr. Mike’s part, but in the long run it became more of a nightmare than an asset.

So, as soon as I saw the MuTags plugin for WPMu sitewide tags from Mr. Henry I jumped on that, and made that the default tag cloud for UMW Blogs, and used Dr. Mike’s hack as an archive for posts throughout the environment (sans categories). But Mr. Henry’s MuTags had two problems: it had no sitewide feed for each tag, and it couldn’t incorporate categories into the tag cloud. Moreover, when we bought the $50 extension for the plugin which allowed feeds for each tag, I found the feeds to be pretty poorly parsed and ugly 🙁 But I was hopeful enough to blog it, and when Stephen Downes took issue with our paying $50 bucks for this functionality I wore all black for weeks and couldn’t sleep at night (this was before he discovered and broadcasted the beauty that is EDUPUNK —welcome back Stephen 🙂 ).

So, that kind of brings us up to date, and it is also when a new era begins for WPMu. Because all the functionality I needed at least three plugins for, a separate WordPress installation, a brain surgeon, and a hammer to make work have all been bundled into one little WPMu plugin developed and shared by the inimitable Donncha: Sitewide Tags Pages for WPMu. This plugin gives you all the functionality that the original hack did, namely a searchable archive of posts and sitewide categories with feeds, but adds a few as well such as sitewide tags (which are really tags not categories called tags –we have figured out the difference, right?) and sitewide feeds for tags, a built-in “spamming tool” that just republishes the post from throughout the environment onto one blog in your WPMu environment at the URL http://tags.yourblog.com. And more than that, the permalink points to the original blog and the author is immediately populated in the tags blog making the whole process seamless and clean. Not to mention the fact that given it is a blog within your WPMu environment you don’t have the overhead of a separate install with outdated versioning because you don’t want to surrender the archiving functionality all together.

So, how to use this? First off, keep in mind Donncha has made it backward compatible for older versions of WPMu, but I would recommend using it on 2.6 only, for it seems there are still some glitches on older versions (at least WPMu 1.3.3). Here is how I am thinking about using it on UMW Blogs. As a sitewide category/tag cloud with feeds galore, which will actually be useful for syndicating class content as I talked about in the e-portfolios post here—not to mention a few other ways of thinking about course spaces -but more on that soon. And given all the posts with both their tags and categories are in one blog, I can actually use the Simple Tags plugin to display the tag cloud, make categories show up as tags, and get a consistent feed with some related tags and posts contextual goodness. Laying Simple Tags over this blog and playing with it will make all the difference in my opinion. I have started this process as an experiment here.

Image of sitewide tag cloud on WPMu

Moreover, we can starting thinking creatively about archiving the posts on UMW Blogs with little or no hassle. We could actually archive a whole semesters worth of posts, or year’s, by simply exporting the XML file for the tags blog, or dumping the database. In effect, starting fresh every semester, while creating a separate space for the large, searchable archive of all the posts in UMW Blogs. This plugin has the potential to solve so many problems all in one fell swoop, I’m excited about it, and will keep you updated with the process as UMW Blogs makes the transition to WPMu 2.6.

P.S>–After just checking my sandbox version linked to above, it seems like this plugin also pulls in pages from around the environment, which is fascinating. And I will have to think about the implications of this, if I am, indeed, correct.

Posted in plugins, UMW Blogs, Uncategorized, wordpress multi-user, wpmu | Tagged , , , , , , , , , , | 10 Comments

A List of Plugins Used on the Bava

I have been meaning to use David Benini’s Plugins List plugin (I love plugins about plugins–the meta-plugin!) which simply allows you to include a list of all the plugins you are using on your site. Simple, yet potentially very useful for others, and a way to give a shout out for all the hardworking folks out there who are truly responsible for making WordPress as great as it is (yep, I’m creeping back to the state of ecstatic fanboy!).

And while it won’t list the MultiUser plugins running on the bava, it will list all the standard plugins, and that may help some of you upgrading to WPMu 2.6 get an idea of what will fly, for all of these have been tested and work well with the beta 1 of WPMu 2.6. As you will probably notice, I don’t use all of these plugins, but many of them are also for UMW Blogs testing, as you can see UMW Blogs is the real deal! We don’t half step when it comes to plugins! Whose better than UMW Blogs, name me one blogging service…just one, damn it!!!

    [plugins_list]

Posted in plugins, UMW Blogs, Uncategorized, widgets, WordPress, wordpress multi-user, wpmu | Tagged , , , , | 6 Comments