…and I'm all out of bubble gum.
Posts tagged wiki
Wikis for Notetaking
Nov 22nd
This post is part of a series that are components of my “Expert Plan” at my school, looking to create a shared resource for my colleagues as the school moves towards greater adoption of laptops and technology in our pedagogy.
The Model
For the last few years, I have found that, when appropriate, I get far more use out of my notes if I take them on a computer. Using the computer allows me to keep my notes organized, to instantly create links to related information (either within my notes or on the web), to flag my own questions as they arise (and unflag them as they are answered), to find ideas in my notes later (search is way faster than flipping through my notebooks and legal pads), to share my notes with colleagues and students, and to link to as references and resources in later iterations of documents.
In Practice
It’s not always kosher to have your laptop open in a conversation. If I take notes in a one-on-one meeting in my laptop, there is a real danger that I will be talking to my computer rather than the person I am meeting with. (Simultaneously, if I take the notes on my laptop, I am able to refer back to them more easily than in handwriting.) Personally, I have found that if I feel compelled to take notes by hand, that those notes are not going to make it into my computer except in extraordinary circumstances, and that the only service that paper notes have for me is as a memory aid (“the information has passed from at least one neuron to at least one other neuron, crossing at least one synapse in the process, giving you a faint hope of remembering the information.” — Duane Bailey).
If there are network connectivity problems (or battery power level issues), my notes may either not be available or may disappear entirely (as happened at one point this fall, taking notes on [a major collaborative project] presentation). This doesn’t happen with notebooks. However, referring back to the last paragraph… those notes would have gone into the ether anyway (for me at least) if I had taken them on paper.
I find that I am much more willing to share my digital notes than I would hand-written notes — not just because of legibility issues, although those are real, but also because when I share my notes, I share it with an expectation that the recipient will be adding some input to those notes, adding value for me as well.
I have also found that using the tagging feature of the wiki gives me a tool for taking attendance at a meeting — who was there, so that I can find notes based not just on content, but on the makeup of the meeting: “I know we discussed this in EdTech, I think Scott said something about it…”
Reflection
As someone who spent years not taking notes on anything, simply remembering what was said to the best of my ability, I find that taking notes on my computer is a massive advantage: it allows me to empty my brain and forget things with confidence. And taking my notes in a wiki makes them instantly shareable and referable from any computer, anywhere. I love it.
Wikis for Documentation
Nov 22nd
This post is part of a series that are components of my “Expert Plan” at my school, looking to create a shared resource for my colleagues as the school moves towards greater adoption of laptops and technology in our pedagogy.
The Model
This is actually a classic use of wikis — the one for which they were developed, in fact — and one that I have found very useful in the past. By documenting my work on a project in a public, shared space, I am both sharing information that needs to be known and inviting other participants to contribute their knowledge as well. I use wikis both for shared projects with my colleagues (as a way to guarantee that only the most current documentation is available, rather than distributing instantly out-dated paper handouts) and as a way of pushing my students to document their own work so that I can grade them on process. Additionally, wikis are a way for me to document my own thought process for both professional development and future planning purposes.
In Practice
Shared Projects with Colleagues
I have found that many of my colleagues (both at [my current school] and [at previous schools]) are hesitant to edit existing documents. The most reliable contribution that I have found my colleagues make is on meeting minutes, when I invite those who did not attend a meeting to insert their contributions to the meeting as comments on the page.
When working on a project with a similarly technically-inclined colleague (say, in the Education Technology department), the process is more likely to be more collaborative, as we edit each other’s work more liberally (although even this is not a guarantee).
Student Documentation of Process
Students don’t document their working voluntarily. I have only had success in asking students to document their work when I have both assigned the documentation for a grade (usually a grade separate from the end product of their work, so that I can distinguish between process and outcome not just in narratives but also in my gradebook).
The closest that I have come to developing a true classroom culture of collaborative documentation was last spring at [my previous school] in my Application Design classroom. In this case, I worked with the students to help them select and design an open-ended project for which they had to do immense amounts of research (they were creating a computer-controlled CNC lathe). I found that there was an inverse relationship between the amount of expertise that I demonstrated and the amount of work and thought that my students contributed: when they could rely on me for answers, they were lazy about documenting their work and finding their own solutions. When I professed no knowledge (often truthfully), students were far more likely to both do much more exhaustive research and to present their findings more clearly.
Professional Development
One challenge of creating a truly collaborative wiki environment (whether with colleagues or with students) is to get all of the participants to read, respond, revise and/or react to each other’s contributions. For example, I am doing a miserable job, on this page, of linking to the work of others in the Laptop Leaders program. I suspect that a major part of this is simply the “drinking from the fire hose” feeling incurred by the stream of data as everyone contributes simultaneously. In a classroom, I have had some success dividing students into groups around a shared research interest. To that end, I need to sift through the other Laptop Leader documentation that refers to, say wikis.
Reflection
At the basic level, my sense is that wikis represent such a shocking change in paradigm for how the web is used that the average user is either befuddled or intimidated by them. I found that I was explaining how wikis work to my classes and the students were fascinated and mildly horrified at both the ease with which they could make changes and the ease with which I could track their use of the wiki. I don’t know for certain, but I wonder if my colleague’s reluctance to update wikis is a combination of fear of the unfamiliar (editing the wiki) and fear of speaking out (publishing their words/ideas to a broader arena in a way that feels more permanent than, say, an email — more on par with a faculty meeting).
Wikis for Class Notes
Nov 22nd
This post is part of a series that are components of my “Expert Plan” at my school, looking to create a shared resource for my colleagues as the school moves towards greater adoption of laptops and technology in our pedagogy.
The Model
I started off using this model in both my [high school] classes. I post an outline of the class to the wiki before class. At the start of class, as I discuss the agenda for the day with the students, I project the outline on the board. After discussing the agenda (my plan, their questions, etc.), I ask for three volunteers: one to take notes into the outline during class, one to review those notes for content before the next class, and one to review those notes for clarity before the next class. The content reviewer is responsible for correcting any mistakes (or omissions) that the original notetaker made. The clarity reviewer is responsible for proofreading and correcting the notes into a readable, standard English format.
In Practice
I found, almost immediately, that while the [media design] class was (grudgingly) willing to do the notetaking, the [computer animation] class revolted against it. The revolt in computer animation had a lot to do with the difficulty of simultaneously following along with the processes that we were learning in a computer modeling application and also keeping a browser window open and taking notes into the wiki. Theoretically, a dual display setup might have ameliorated some of those concerns (screen real estate was demonstrably at a premium as they were trying to use both applications, the browser and the 3D modeling tool). However, the real issue lay in the division of attention.
I have stopped asking the computer animation class to take notes into the wiki, but continue to encourage them to take their own notes (a practice that none of them engages in voluntarily — and their difficulty grasping new concepts reflects real difficulty storing the concepts for reflection, whether in their heads, their notebooks or their computers).
I have substituted somewhat more detailed notes of my own in the outlines for computer animation, or links to more detailed tutorials online covering the same concepts that we are learning in class, or links to screencasts demonstrating the concepts and processes we are learning in class. (One challenge that I have run into is that, using Blender, many of the tutorials and screencasts assume a great deal of prior familiarity with the materials, if not the tool, so I have been working on recording more basic level screencasts for that class).
On the flip side, we have settled into a routine in [media design] in which I ask for a notetaking team only on days when I know that we will be having a concept-based discussion/critique/lecture (as opposed to process or application-based lessons). A core of students have stepped up as fairly reliable notetakers, although I am working to spread the responsibility out across all students in the class — although I have set up no formal system of rotation (this lack of a formal system is actually based on previous experience with rigid rotations on what is, essentially, a creative task: it’s lousy. It works far better to set up an expectation that everyone will do it, and then ask for volunteers in the moment, while creating a (public) tracking system to ensure that no one is left out.
One issue that I have run into, particularly over a span of project-based lessons which are not discrete lessons but actually the continuation of a single idea (editing a video, for example), is that I lose track of time and forget to keep the wiki up-to-date. I focus my attention on the process occurring in class, rather than in documenting the process. Since my rationale for documenting the process is provide a resource for the students, this is deeply problematic and something that I need to address.
Reflections
Early on, I realized that I should have made more of an effort to distinguish between concept-based and practice-based classes, and to create different models for collaborative notetaking in each of those environments. My computer animation class did well in articulating their frustration (mostly) respectfully, and speaking up for their own needs and learning styles.
I have not incorporated the notetaking into the students’ grades (which was, really, something that slipped my mind), framing the notetaking not as an assignment, but as a collaborative study tool. I’m not sure that this is a winning motivator for students. I think it works in my [media design] class because they are a) intrinsically interested in the material at a more conceptual level and b) generally a year or two older on average than my computer animation class. That maturity is reflected across the board — preparation, classroom demeanor, participation, actual product. It would, of course, be easy to connect a grade to participation in the notetaking (do some math, figure out how many times everyone needs to do it to cover the semester or quarter and assign it that many times).
The other missing component, and this has much to do with my teaching style, is adequate review of the student notes, to provide feedback on quality (and quantity). Early(er) in the year, I should have dedicated much more of a class period to going over the previous period’s notes and pushing each of the members of the notetaking team to be more accountable. To be honest, the switch from meeting my classes 4-5 times a week to 2-3 meetings (yay for changing schools!) left me running ragged trying to keep up with material, and process fell by the wayside.
Developing an “Expert Plan”
Nov 22nd
As part of my education technology role at my school, I am a member of our high school “Laptop Leaders” group. A few weeks ago, at the end of our first quarter, the Laptop Leaders were asked to document the work they were doing, to create a shared resource, both for themselves and for other teachers. Ultimately, this is preparation for more large-scale adoption of laptops and technology in general as teaching tools in the high school.
The teachers in this Laptop Leaders group were selected last spring, so I joined the group late, at the beginning of the school year and had, really, only a sketchy plan for what I would be working on. The outline (lightly revised) is below. My intention is to share my various write-ups related to this process in this space.
Collaborative Writing and Editing
I’m working with students to develop a class wiki as a collaborative information source, with students contributing class notes, screencasts and other updates and expansions on course content.
Blogs
I’m working with students to use the class blog as a publication platform for ideas/questions relevant to the greater community in their discipline (e.g. develop [my class] blog into a discussion of [media and design] and related ideas in the outside world).
Social Bookmarking
I’m working with faculty (and students) to use social bookmarking tools (specifically Diigo) to create dynamic and annotated resources for each other (and for and by students).
Social Media
I’m working with faculty and students to develop personal learning networks that tie together all of these Web 2.0 tools to create an online identity and a group of “fellow travelers” studying and exploring the same area. In students’ case, we’re working on this as a class (blogging), but for faculty tools like Twitter (and personal blogs) may also be useful. Also looking at other sharing sites (e.g. Flickr) for use as collaborative tools.
Useful Tools
In the interests of sharing, when I was at my last school, I sat down and created an iusethis.com profile of the handy applications that I use day-to-day. I’ve added this to my profile [on the school wiki], along with a (slowly growing) list of tools that I’ve built for special purposes around school.
Updated November 22, 2009: I should mention that I have Bowdler-ized some of these posts to protect (at least a little), the identities of my students. When posted to our school wiki, there are a number of links to examples. If you pop me an email or a comment and identify yourself, I’m happy to share these examples. Just trying to do some due diligence with regard to my students’ privacy.
Math on the Web
Aug 4th
Shelly Blake-Pock just posted a question on his blog about teaching math in a paperless environment (in fact, since I started gearing up to respond, he’s posted some follow-ups as well).
Last year, wearing my math teacher hat (nominally given to me as a member of the Math & Computer Science department — normally only worn on the most formal occasions), I got involved in a project with my department trying to work with our students to develop a mathematical Wikipedia. The idea was that kids would write up their mathematical knowledge for the younger students and their classmates, creating a review site focused on what the students thought was important to know about the material we were covering in class.
The big idea was that this would push the students to both reflect on what they knew (as they worked to articulate it for less experienced students) and take part in some independent learning (as they researched their topics to figure out how to write them up). It wasn’t really a rousing success, for a number of reasons, not the least of which was that the kids were assigned topics (rather than selecting their own) and ended up mostly parroting their textbook into the wiki. There wasn’t any real collaboration or peer-review going on, at least not in a really critical sense (“Why did you explain it the way the text book does? I didn’t get it then and I don’t get it now… do you get it?”)
However, Brian Lester and I got excited about the idea of how one would pursue this project from a mechanical standpoint: how would you post mathematics in an editable, readable and shareable way on the web? We went through a number of permutations, but the solution that I think contains all of the desired mechanical qualities is this: use MathML. There’s a handy [take-a-deep-breath-this-is-about-to-be-a-lot-of-jargon] Javascript ASCII-to-MathML translator library online from Peter Jipsen at Chapman University. It works really well: you type in text as you would on a calculator and it gets typeset as you would see it in a professionally printed text. And you can go back and edit it.
MathML requires a plug-in for Internet Explorer 7 (no idea about 8, but I’ll bet it still needs the plug-in), but Firefox can read and parse MathML natively. Peter Jipsen has links to some helpful fonts to download to make it all look a little nicer, but they’re truly optional. Once it’s set up on your server, you just include a magic incantation at the beginning of the page to invoke the translator, type in your calculator equations, and whamm-o: pretty equations!
Now, this only handles equations on the web. We didn’t get to graphs or diagrams in our experiments last year. But I can tell you where I would look for graphs — Google has an embeddable chart generator that might work. I hope there are other similar tools.
Again, all this is with the stated goal of readable, editable, shareable mathematics online. This doesn’t address doing the exploratory work: this is the write-up and reflection after the exploration. Without a tablet, I’m not convinced that one can do general mathematical work on a computer. And with a tablet, I’d add FluidMath (still in beta, I think) to the list of must-have applications.
