on tag clouds and teaching
November 24th, 2008 § 4 Comments
Inspired in part by a conversation from the Information Literacy Summit last week, and in part by this post from the awesome David Silver, we made tag clouds in my class this morning. U-Engage is a first-year experience class, providing an introduction to what a research university is in general and to OSU in particular. There are 100 students in the section I teach (actually, there are somewhere around 90) and the room is a classic, old-school lecture hall.
The size and the room make the course difficult in terms of planning engaging activities for the lecture time (the assignments and recitations are a different story – I think they’ve had lots of interactive activities there). This has been compounded by the fact that most of the course content in the middle of the term has been delivered by guest lecturers. I’m co-teaching the class and both of us have been feeling that we really wanted the last few weeks to be interactive and engaging because we have been kind of on the sidelines for so long.
My co-teacher had a brainstorm for last week’s activity, but we still didn’t have anything ready for this week – the final week before their group project presentations. The textbook wasn’t inspiring. There is some great information about the value of reflection (which has been a theme throughout the course), and on goal-setting but that stuff didn’t lend itself well to the kind of activity we had in mind. Reflection and goal-setting kind of needs to be personal to be meaningful the way these things are presented in the text, and we wanted something social and collaborative.
So at the IL Summit my husband Shaun talked about how he has an assignment requiring students to pull keywords out of the readings they do. It was fascinating to hear about that because his students’ difficulties finding keywords in many ways mirrors the difficulties we see students having in the library when it comes to choosing keywords. But because he is working from a known thing “what are the keywords that the author uses that capture the key ideas in THIS TEXT” he has an advantage we don’t – it seems like that would work way better as a first step than what we frequently have to do – “try and predict what words authors will use in this discourse that is entirely or almost entirely unfamiliar to you.”
In his presentation, Shaun mentioned that he is still working on ways to make the larger class discussion about the keywords work better, and I thought about David’s post above. But it wasn’t until I was working at the reference desk on Saturday that it all came together in my head – collaboration, social, keywords and tagclouds.
So here’s what we did – I demonstrated Wordle because, like David, I expected that most of the class wouldn’t know what a tag was and by extension, wouldn’t know what a tag cloud was. I wanted to get two ideas across: the idea that the tags needed to be single words or at most two-word phrases, and the idea that the tags would display larger if they were used more often.
(I also thought that Wordle would be of interest to some of the class, that it might come in useful for its own sake in their final projects, and that some of them might find it a useful study tool).
Then we asked them to come up with 5 keywords that described their first term/ transition to college and write a reflective paragraph about that. Once that was done, we go to do the social part. We had them get in groups of 4-5 and create a tag cloud out of all of their keywords. This is why it was important to me to make sure the concept of “more use = bigger text” was clear. To do that right, they would need to talk about their keywords, what they had in common, and if they maybe chose slightly different words to get at the same concept. These small groups also had to come to consensus on five “group” keywords.
Looking at the group keywords after the fact, I was surprised that a lot of the groups seemed to put together their five not by choosing the five most “popular” keywords (the ones used by most people) but instead that they tried to choose one of each group members’ keywords. I think this makes sense when the assignment is as personal as this – if they were trying to choose keywords that would reflect the meaning of another person’s text, I would expect this might be different. In addition, some groups used keywords for their “group” keywords that didn’t appear on any of the individual lists.
ETA – we took pictures -
Then, each group had to send one member to the chalkboard to come up with a group tagcloud, using the chalk that was available. On one level, this would ideally take a while as the groups compared their five words and decided how best to represent them. In practice, it didn’t work out that way, but I think that the way it did work out was better. As it turns out, there was very little overlap in terms – in fact, there was less overlap in the group terms than there was in the individual terms in one sense. So while there were a few terms that should probably have been bigger because lots of groups had them, there weren’t many like that.
ETA – more pictures -
Secondly, even though there were 14 or 15 people up at the board making the tagcloud (remember – there were about 75 people in class, and the small groups were only 4-5) that meant there were still WAY more people than that still sitting in the lecture hall seats. This means that every minute the representatives spent figuring out the “right” way to make a tagcloud was a minute the vast majority of the class had to be dis-engaged.
So instead, people talked some and made some words bigger because they were repeated. But they also made some words bigger because they were the words that the smaller group had felt were the most important. And there’s a validity to that, and a meaning to that, that I don’t think our original plan had captured.
ETA – last photo –
All in all, I was pretty happy with how the exercise turned out. I think this kind of exercise could have been especially effective earlier in the term, before the students knew each other as well as they do now – to humanize the 100-student classroom environment. And on that note, I think this kind of exercise would work really, really well in library instruction sessions as well. Combined with Shaun’s idea above about pulling keywords from a text, or perhaps using keywords generated another way – it’s a safe, collaborative way to talk about the connections between ideas and the terms we use to describe those ideas.
And isn’t that the big picture philosophy behind keyword searching – I mean, isn’t that the fun part?
Finally, I have to say that we could have just had each group representative put their terms into wordle – but I don’t think that would have worked as well. I think the physicality of the chalkboard and the actual social/cognitive act of having to do themselves what the computer does for us was important in making this engaging. In this case, the sheer number of people involved and the limited time we had meant that some got more out of it than others – and the chalkboard session had more of a free-for-all feel to it than a Deep Thoughts feel.
This also seems like a great way to connect class work/ reading with library session work. I think we all feel like the “teach how to drive the databases” one shot feels disconnected from the learning that goes on in class in a way we don’t like. We talked after the Summit about building in some keyword exercises in our beginning composition classes, at the start of the term in the non-researched papers, and using those keyword exercises to get at the critical reading piece that Shaun talked about with his assignment.
I think that’s a great idea on its own, but I also think that then building from keywords there to keywords while exploring ideas and finding your own sources might draw a connection between the idea of critical reading, writing and research — all of the pieces of the course. With the tagcloud exercise, it’s easy to think of ways to do that in the disciplines as well – a pre-library session assignment identifying keywords from a class text, a library session tag cloud of that text and another of the student keywords. And so on and so on and so on, leading up again to student-generated tag clouds representing ideas about research and suggesting pathways they can use to research about ideas.
stories, 2.0 and creative commons
November 22nd, 2008 § Leave a Comment
This is mostly an excuse to post cute dog pictures – not my cute dog but cute dogs nonetheless – but something I find very interesting – in an I think this thing is awesome to think about but it’s only tangentially related to most of what I do and it would take a lot of thinking so right now it’s an interest that is very underdeveloped kind of way – is the different ways that the tools of the social, participatory web allow us to tell and understand and participate in stories.
This is what so interested me about Penguin’s We Tell Stories project, and why I am so sad that I cannot go to this conference (look how cheap the registration is! Stupid international flights and exchange rates).
But one of the things that is so fascinating about the topic is just how easy and simple storytelling can be – I came across this today – a short dog story created by uberphot on flickr and was entirely charmed. Possibly maybe because I have some experience in the holes to china area. Go read. It’s only 9 “pages” long.
Clicking on the image will take you to the flickr set.
And because uberphot was nice enough to put a creative commons license on that let me, I turned the story into an online book for my neice – whose best word right now just might be “doggie.” WordPress.com won’t let me embed, so here’s the Slideshare link.
“Peer reviewed” might not be code for awesome but hey! it’s not code for useless either
November 20th, 2008 § 7 Comments
So I’ve spent a lot of time in the last year talking about how we need to understand what peer review really is. Most of that time it leads to posts about the limitations of the system. Today, not so much.
I keep going back and forth about whether to write this this morning because while I’ve been thinking about it since reading this post at Information Wants to be Free yesterday, it really isn’t just about that post.
And it really isn’t even about the one snippet of the post that got me worked up. Seriously, the snippet isn’t even about the main point of the post, and it isn’t expressing any sentiment I haven’t heard a million times before, starting in library school and again, and again and again since.
And it feels like piling on to just pull out one throwaway line and write a whole post about it, especially by someone who has been dealing with kidney stones, who I have never met in person, on whose blog I do not regularly comment, and who may have not even meant this just as it sounds. It’s like “nice to meet you, way to totally miss the point.” I did get the point of the post, and I realize this snippet isn’t it. But it’s a snippet from an academic library blog and it is expressing a sentiment that I have heard a million times, and I think it’s a problematic sentiment, especially from academic librarians. And my blog is also a blog and I need to have something to link to to respond to so here we go.
Here’s the snippet:
I don’t write for peer reviewed journals since I’m not tenure-track and I actually want my work to be read. So this doesn’t make me particularly annoyed. To me, it’s just another reminder that peer-reviewed journals are completely irrelevant to me. So many peer-reviewed journals publish absolutely useless studies that were primarily done for the sake of getting the authors tenure. But at least I felt they had some sort of quality standards.
Do you see what I mean? Maybe not. Here’s what I mean – how can we as academic librarians pretend to have any relevance at all when it comes to helping students find, use and create their own scholarship — to helping students be successful in college — when so many of us have absolutely no respect for what it is that scholars actually do?
Now, the first time I wrote that I wrote “for the scholarship in our own discipline” I get that she’s probably talking here about the library literature, not articles in Science or Nature or The William and Mary Quarterly or Physics Review Letters or The Journal of Modern Literature or The American Journal of Sociology, though there’s nothing there to really indicate that distinction. But it really doesn’t matter – I do think this goes deeper than saying the library literature blows.
I mean, there is an issue with the do as I say not as I do thing that must be going on when academic librarians who disdain what is in peer reviewed journals in library science tell students that they should care about the scholarly literature in their own disciplines. But most of the time, even when it is articulated as the library literature isn’t timely enough/ cutting edge enough/ rigorous enough to meet my needs – I don’t think that’s the whole picture. The perception that there is an academic/real world gulf is so ingrained in our culture that it’s okay to state it as kind of a truism. This kind of thing – look at the comments in this piece from the Librarian in Black last summer.
And that’s the deeper issue that I think is there. I think there’s a perception that academic studies not directly and deliberately intended to inform practice can have no relevance for practice. That knowledge for knowledge’s sake has no value or relevance to the real world and that in a field like ours that is dominated by practitioners that means the academic research going on is hopelessly, inherently useless to the vast majority of the field. The work being done in other fields might be valuable to those fields, but only because those fields are academic and not as about practitioners — it’s okay for them to be useless to practice, it’s okay for them to be academic and theoretical. Knowledge for knowledge’s sake is useful in those fields because those whole fields are somewhere other than the real world.
Which could be read as librarian self-deprecation or self-hatred – “we’re just not real academics – they’re good and we’re bad.” But I think this cuts deeper than saying the library literature could be better – I tried to parse this snippet this way, and I think the other people being quoted in the post are thinking of the issue that way – but I don’t think this statement can be read to mean the library literature needs to be better. There’s no way that the peer-review model can be the go-to place for practitioners who want cutting edge answers to current problems, who want what they get from blogs and other dynamic information sources – that’s not a matter of better or worse.
The truth of the matter is even if academic research in library science was as cutting-edge, current, and rigorous as any academic research could ever be – a lot of it would still not be intended to inform practice.
When I hear people talking about how useless or stultifying or hard to understand or badly written they find the peer-reviewed literature – there’s a pride there in being a practitioner instead of an academic. There’s a sense that we are doing the real work in a way the academics never can. There’s nothing wrong with being proud of practice, don’t get me wrong – I am absolutely not saying that. It’s the “instead of an academic” piece that I have issues with because theory/practice isn’t a zero-sum thing. There’s no need to do either/or. There is something wrong with cutting yourself off from something that can and does inform practice in ways that nothing else can simply because it wasn’t created specifically to do so.
And there’s especially something wrong with academic librarians cutting themselves off from that because a huge part of our job, from collection building to information literacy, is all about connecting students to scholarship. There’s no way to compartmentalize that to the library literature – there’s no way to say “well, I think the scholarly study in librarianship is useless but in sociology, or social work, it’s totally awesome.”
Because here’s another thing – when I hear people talking about how useless or stultifying or hard to understand or badly written they find the peer-reviewed literature, they sound just like year after year of students I’ve heard complaining about their classroom reading. Classroom reading not found by a keyword search in Library Literature, but carefully selected and assigned by experts in the field who are saying “this, this is an important thing you need to understand to understand what knowledge is in our discipline.” Yes, a lot of what is in the peer-reviewed literature, in all fields, is not well written. A lot of it is not well researched. A lot of it is published only because it needed to be for the author’s tenure hit. This isn’t just true for us – it’s true across the board. It might be more true for some fields and less true for others but it’s true on some level for all of them. And not recognizing that it is not ALL like that, that sometimes the language is hard because the concepts are hard, sometimes you have to read it three, four or five times not because it’s badly written but because it’s talking about really complex things that take three, four or five readings to understand means closing yourself off from a type of knowledge and a way of understanding that can absolutely inform practice — not understanding that will keep a student from being successful in college. More than that, I think not understanding that hurts the practitioner as well.
Most of our students are going to be practitioners, not academics. We can’t just assume that they will magically understand the value of knowledge for knowledge’s sake because they start taking 400 level classes. It takes a particular skill set to apply theory to practice – it takes practice to apply theory to practice. Our students don’t come to us knowing how to do those things. They need help understanding not just how to find scholarly sources – but how to read and use them. One of our writing faculty was telling me the other day that the students in her class, when they are required to find “speaker sources” – sources that take a stand on issues – almost never use academic sources even though they are required to cite them somewhere in the paper. They use the academic sources as background sources instead of speaker sources. See, the point is that they don’t have the skills or the knowledge yet to see the academic sources as speakers. They can easily identify a policy agenda, but they don’t know yet how to identify the scholarly argument, agenda or point of view. Just like we can easily identify a practical problem that needs solving, but we think that academic problems are pointless.
Our students will be better at what they do – whether that is working, voting, or heck, even dieting, if they have the skills to be informed by what the research says, what the science says – even though that research will almost never have been created simply to inform them. But I don’t know that they can learn that skill set or gain that understanding from librarians who don’t have it, or at least who don’t use or practice it, themselves.
The peer-reviewed literature is what it is. It can be a whole lot better – but that doesn’t mean more obviously and immediately practical. As someone who spends an awful lot of time going on and on and on and on about the problems with the library literature, I still have to say if you can’t find any research in that literature to inform your practice, you aren’t trying very hard.
Will you find stuff on “how can I troubleshoot this problem I’m having today?” Probably not. Can you find stuff on “how can I deal with this issue in a really cutting-edge and awesomely new way?” Probably definitely not. Can you find stuff that gets you thinking about how to frame the problem in a new way, how to understand potential solutions in a new way, how to understand the root of the problem in a new way? I would certainly hope so.
See, here’s my last thing – sometimes the questions that scholars are interested in ARE different than the questions that arise out of daily practice. Sometimes the problems that they are passionate about solving are not the same problems that keep practitioners up at night. But the questions they ask and the answers they come up with are still valuable to practitioners if those practitioners are willing to accept the research for what it is instead of focusing entirely on what it is not.
There’s going to be a little feature in an OSU publication about undergraduate information literacy instruction at my library and I was looking at the most recent draft just before I went to read my feeds. The author came to watch one of my instruction sessions to get a feel for what that kind of teaching was like – and she told me that she saw my interactions with the students more as interactions between peers than traditional teacher/student. I thought about that and realized that what she was seeing was that, to me, the purpose of most undergraduate instruction — across the disciplines but especially in the library — is to bring these new college students into an existing community of scholars, and giving them the skills, concepts, data and sharing the knowledge that will let them find their own place within that community.
To do that, we don’t all need to be scholars ourselves in same way – we are practitioners and for most of us that is one of the wonderful things about librarianship. But we need to respect, value and celebrate those who are and what they do.
browsing the public discourse
November 7th, 2008 § 2 Comments
Last spring, I talked about showing a news visualizer from MSNBC called Spectra to a group of advanced composition students. And I talked about how none of the students chose to use that tool when they got to the hands-on portion of the class. I thought about that again this morning because three sections of that same course came in for library instruction.
An aside – these classes aren’t the typical “how to find a scholarly article” sessions that I do. The students are being asked to engage with the public discourse in these papers. Instead of the “find three peer-reviewed journal articles” requirement, these students have to find three editorials or letters to the editor, as well as public conversation on websites like blogs or discussion boards. So what I show is very different than the things I show in most of my sessions – technorati authority ratings, advanced searches on Lexis-Nexis and the like.
So we want to encourage some broad exploration of the conversations going on online and in the news media in this class. Especially this term, because in all 3 classes the students were turning in one paper and just beginning to think about the research paper assignment. Especially with this kind of find-the-public-conversation topic, it is so much easier when they browse the public conversations and find something that catches their interest and sparks their curiosity than it is when they decide on a specific topic and then have to knock themselves out to find discussion about that.
So this year, I pointed them at Wikipedia, which is an obvious place to browse. But assuming they all knew that and how to use it, I also showed them newsmap. This visualization tool has been around for several years now (long enough that they describe themselves as being in need of an upgrade). The information here is just Google News, but displayed (using flash) as a treemap. It’s a slice of what’s being highlighted right now (or ten minutes ago, or an hour ago) by Google News. You can’t search it, you can only browse it. You can browse by some very broad subjects (health, sports, world news, etc.)
And you can also drill down a bit by geographic location. Newsmap lets you choose to look at stories from Australia, Austria, Canada, France, Germany, India, Italy, New Zealand, Spain, the U.K., and the U.S. You can also display all countries at once and see them next to each other.
So here’s the thing – lots and lots of the students chose to use this tool for browsing. Even though it can’t be searched. Part of that, I think, is because of where they were in their process. Most of them hadn’t even taken the time to think of a general topic area – they JUST finished the previous paper last night or this morning. So they were more amenable to the idea of browsing broadly. Part of it, though, is that they obviously found the interface intuitive. They weren’t just clicking on stories, they were using the tool to browse by country and by subject – everyone I saw was very active in how they used the site.
I don’t know if they were getting the larger ideas about the patterns of the data that the treemap re-presentation of information is designed to provide. I don’t know if they were seeing how the format “ironically accentuates the bias” of the news, as the site creator claims. They asked me things like “how did you get to that colorful site,” and “where did you find that really visual thing.” And in each class, at least a third to half of them were using it for at least part of the time. So compared to last year, I call that a win for visual browsing.
last week’s post + today’s post = this post
November 4th, 2008 § 1 Comment
So remember that the New York Times visualizations are awesome? And that the dynamic web has made election-watching, particularly crazy-obsessive election-watching, a very different thing than it was a while ago?
You might think that I am going to be one of many to say the NYT election map is great. It is, but I’m not.
Check this out – for those of us forced to endure the slow rollout of the returns here on the west coast all alone because someone is busy running the French Film Festival at Western Oregon University? This is the kind of thing you can’t look away from. Look at all the people who are feeling like I am? Or just feeling! It’s very comforting and interesting too.
What one word describes your current state of mind?
(thanks to Beth via Rachel)
Election 2.0
November 4th, 2008 § Leave a Comment
Keeping an eye on the process -
Tracking the polling places – how long does it take, are the machines working. Sharing this information can help the voter make the most of their time, but the implicit goal is also to ensure that any questionable practices at the polling places don’t stay under the radar.
My Fair Election – A mapping application that lets you rate your polling place. Not much information here, really – and maybe that’s because there’s an easier way to share this info, that a lot people are already using -
Twitter election watch
Twitter Vote Report was described by Information Aesthetics as a grassroots election monitoring system… that features an innovative use of Twitter as the main infrastructure for distributed data collection.
Twitter users can mark messages #machine to report problems with voting machines, #wait to report on wait times, and #votereport for all kinds of polling-related messages.
Of course, the opposite problem might attach here – too MUCH information to make anything specific to my situation find-able. Not to mention no Twitter user could possibly be entirely confident that the election won’t break Twitter.
ETA – Another twitter project. Election Protection: You Have the Right to Vote. 1-866-OUR-VOTE. The twitter feed gathers and broadcasts reports of voter suppression and other problems. Users can also report problems using state code tags in this format: #EPstatecode (i.e. #EPOR), and zip code tags (#EPzipcode).
Please let me know about similar projects in the comments!
Looking back at the campaigns -
The 10 most viral videos of the 2008 campaign (from Politico)
The campaign in posters (from Caleb Crain)
Dipity Election Center – mashing up election information and dipity’s timeline tool (from Dipity)







