…and I'm all out of bubble gum.
Posts tagged education
PowerPoint makes us D-U-M-Dumb
May 6th
One of my responsibilities at Jewish Day School is to write a weekly “tech tips” column for the online faculty news. This is one such tip.
As we head down the homestretch of May and June, more and more students (and teachers) are experiencing siyyum for their coursework, either as final papers or presentations or projects. Projects and papers are delightfully straight-forward and easy to facilitate and grade… at least, when compared to presentations, which have the added benefit of being a potential exercise in goodwill and patience to sit through.
The first hurdle our students have to get over is the technology itself — bringing together all the disparate elements of their presentation into one place and time. A few years ago, I wrote up a cheat sheet of tips that help to avoid the most common student pitfalls. I have not run into technical problems with student PowerPoints since I started giving them this handout (I kid you not).
In general, a good presentation has to nail not just the content and technology, but also visuals and public speaking. And this is the hardest thing to do right. For adults, even. Experts have started to decry PowerPoint as not just problematic, but actively destructive when it comes to communicating information and especially nuance clearly.
Gen. Stanley A. McChrystal, the leader of American and NATO forces in Afghanistan, was shown a PowerPoint slide in Kabul last summer that was meant to portray the complexity of American military strategy, but looked more like a bowl of spaghetti.
“When we understand that slide, we’ll have won the war,” General McChrystal dryly remarked, one of his advisers recalled, as the room erupted in laughter.
Shifting the focus from a PowerPoint document to the holistic presentation will further the student’s ability to communicate complex ideas — a key skill in today’s (or any day’s) world. Some further reading that is both informative and motivational on that front:
- Merlin Mann talks about “How [he] made his presentations a little better” (know this: he was pretty good to begin with)
- Business Week breaks down how to “Deliver a presentation like Steve Jobs” (the inimitable CEO of Apple)
- Edward Tufte (the master of information presentation — and notorious PowerPoint-hater) examines how to get the absolute most out of PowerPoint (or not)
PowerPoint Tips
May 6th
One of my responsibilities at Jewish Day School is to write a weekly “tech tips” column for the online faculty news. This is one such tip.
Making Things Run Smoothly
- Make sure that you always insert pictures into your presentation using the Insert Picture command from the Insert menu. Do not copy and paste pictures into your presentation. For arcane reasons, copy and pasting pictures can make your PowerPoint fail to display your pictures on other computers.
- Keep a folder of all of the pictures and video that you add to your PowerPoint. Just in case you need to re-insert it (for example, if you messed up on following the tip above).
- Video is not embedded in PowerPoint, pictures are – share Zip files. That is, you can insert pictures into a PowerPoint presentation and send the presentation to someone else and they can see the pictures but you cannot insert video, send the presentation to someone else, and expect them to see the video. PowerPoint creates a link to the video instead. To get around this, if you are going to use video, put your presentation and your video files in a folder together, then insert the video. When you are ready to share your presentation, right-click on the folder and Send To > Compress or Zip Archive and send out the Zip file instead. Your recipient can unzip the archive and will have the presentation and the video.
Making Things Look Pretty
- Black text on a white background is not traditional by accident. It’s easy to read. Think carefully before trying a novel color combination.
- One picture per slide lets you show the picture big, in all its glory. Multiple pictures per slide lets you compare pictures. Think about which it is you want to be doing (and remember that postage stamps are hard to see!).
- Don’t stretch your pictures. You can scale your pictures proportionately by holding down the Shift key when you drag the grab boxes on the corners of the picture. This will make sure that the picture doesn’t get distorted.
- Use text judiciously. This one is complicated: you don’t want to have too much text on a slide because it will get small and hard to read. You don’t want to put your script on the slide, because then you’ll be reading from the slide, which is deathly dull (unless, maybe, you’re Morgan Freeman). But you do want to present text that will support your arguments and highlight important ideas. And you do want to present quotations that are illuminating. One rule of thumb is the “six by six” rule: no more than six words per bullet point, no more than six bullet points per slide. This is totally artificial and you should violate it as needed… but remember it and what it is really urging: don’t overwhelm your audience with text!
- Less is more. This is true of almost everything involved in PowerPoint, but particularly when it comes to animation and sound effects. They have a campy appeal, and can sometimes underscore a point you’re trying to make. But you ain’t Spielberg and PowerPoint ain’t ILM, so don’t go trying to put in gratuitous special effects just to make your PowerPoint more appealing. Your research and ideas should be the focus, not your ability to make car crash sound effects.
Who are you now?
Feb 4th
A couple days ago, iTunes roused itself out of its torpor and suddenly downloaded a podcast episode from Merlin Mann at 43 Folders, that he posted several months ago. Maybe iTunes knows more about my head than I do, because Merlin caught me right where I am right now, thinking about how we learn and how we do…
Take a minute (well, more like 45 minutes) and at least listen to the podcast, if you don’t actually watch the video. It’s worth it. It’s thought-provoking. And it addresses some real issues in professional development and in teaching and learning.
Merlin’s core idea, throughout, is that the situation of the knowledge worker is to be constantly figuring out not just how to do their job, but what role they’re taking on to do that job — “who am I today?” And he takes on the idea that we’re all advanced beginners, suggesting that, in fact, expertise is real and attainable and hard to quantify. And that the difference between an expert and a master is the ability to articulate your expertise to learners.
There are so many ways that this is both scary and inspirational from a teaching and learning perspective, both in the classroom and working with my colleagues on professional development. So many, in fact, that I’m going to need to come back to this in a few days to really unpack what I’m thinking.
But go watch the video.
Credibility vs. Plagiarism
Dec 24th
This write-up is an articulation of an idea that I first stumbled across last spring, in conversation with my colleagues around technology and academic integrity. I am enormously grateful to Lynette Sumpter and Ned Sherrill for pushing me and supporting me and challenging me and engaging me in the discussion that led me to this idea.
Let me preface this by noting that I am not a history teacher. Or a writing instructor. Or a teacher of social studies or literature.
But, I have played one on TV. And I have spent the last few years faking it in various settings (for example, teaching Third Form Seminar at St. Grottlesex, a studies skills class thinly disguised as a history class — or my current role teaching Media Studies, which is on the cusp of becoming Mark Taylor and teaching “liberal arts” as a discipline unto itself).
Fear and Loathing in the Classroom
I have been struck by how we teach our students to take part in academic discourse. I fear that we are teaching them to be fearful, rather than confident, outspoken and — above all — well-spoken. When I work with ninth graders writing their “big research paper”, it is clear that they are already viewing the process with trepidation. Not because they are not looking forward to the work (in fact, they often become absorbed in their research and legitimately excited about their chosen topic). They are terrified that they will do something that causes me to nail them to the wall for plagiarism. They are absolutely terrified that they will screw up their citations, botch their bibliography, accidentally confuse a quotation with a paraphrase, or in some other way incur the wrath of the gods of academic integrity.
This is ridiculous. And they come to me this way, already scared.
Why Cite Sources At All?
Let’s take a step back from the panicking ninth graders.
Let’s consider how we live our lives, as adults, day to day. Consider, if you will, a conversation with your friends. Better still, a conversation with my friends (they’re loads of fun): we’re talking about something that we have to do that feels ironically poorly suited to our temperment and someone around the table mutters “Snakes. Why did it have to be snakes?” Yes, we’re pathetic tools of popular culture. But we’re also making a reference to a known source. A reference that everyone around the table recognizes and appreciates.
In fact, by making that reference, we’re using a short hand phrase to conjure up a whole idea. At the most crass level. We’re probably not going to swing into the pharaohs’ catacombs on our bullwhip, blazing torch in hand, Nazis on our tails. But we’ve connected our plight to Indy’s, in our friends’ minds. Usually, among my friends, this then generates snickers. I am not someone who would plausibly swing on the end of a bullwhip.
This, at its core, is the purpose of citing another author: to make use of that author’s ideas in support of your own. To reference a whole, complex argument, made elsewhere, by selecting a short, notable phrase that stands in for the more complex idea. When we refer to “trickle-down economics”, we’re using an opaque term to describe a whole theory of how the world works — whether or not we agree with it, this provides a shared reference point between us and our interlocutors. By providing this shared reference point, we are providing an anchor on which to build our own arguments, share our own ideas, develop our our creations — in a way that will be more easily understood. We don’t have to reinvent the wheel every time.
When we cite other sources and authors, we select sources that lend credibility to our own point of view, by dint of the the sources’ own credibility. Our arguments are stronger when we cite well-known and well-respected sources. Our arguments are stronger when we can clearly connect them to sources that are clearly well-founded, or are clearly connected to well-founded sources.
Thus, if we want our argument to have credibility, we want to connect our argument to other well-respected sources. We want to make those connections explicit, rather than making that argument in a vacuum. We want to accessorize our argument with the respect and credibility already carried by our sources.
So, What’s the Big Deal?
The big deal is that this isn’t how or why I was taught to cite my sources in academic papers. And it isn’t how I’ve seen students being taught to cite their sources. I have seen only fear and intimidation: “if you do not cite your sources, you will be penalized for plagiarism. If you are penalized for plagiarism, you won’t get into the college of your choice or you’ll be expelled from the college of your choice or you might become Vice-President of the United States.” <shiver> I don’t see anyone making positive arguments for academic citation when we are introducing it to our students. We only threaten the students with punishment.
I don’t know about you, but I tend not to really enjoy doing things that I’m doing out of fear. I often dig in my heels (I’m an ornery S.O.B.). I certainly don’t try and do what I’m doing better because I’ve been intimidated into doing it (in fact, I’ll probably passive aggressively do it worse). And it takes me a long time (20+ years) to find any real purpose or excitement in something that I have been bullied into doing. I understand the obligation to do it. I do it. But I cuss about it. And drag my feet.
Technology has Changed Citation
At the start of every school year, one or the other of my colleagues will forward around the ever-growing list of things that our new students won’t be familiar with (the original Star Wars, Indiana Jones movies that aren’t execrable, tape cassettes, a time before white earbuds, etc.). What bears more than a little examination are the things that our students are familiar with.
I have a whole digression about the issue of digital natives, and whether or not it’s even a defensible opinion, let alone a fact of life. Let us at least stipulate that our students have a different relationship with technology and media than we did growing up, and that that relationship is increasingly facilitated by technology.
How about a bizarre mash-up video that combines clips from television shows that are, at best, unfamiliar to us with music we think is terrible? How about a collage of corporate slogans standing in for a personal statement? What are these moron kids up to now? Isn’t this entirely beneath our dignity and station to even pay lip service to the activity that’s going on here? Well, this is the students having a conversation. Their conversations are moving out of “meat space” and online (note the rise of concern about cyberbullying and sexting — these aren’t new phenomena, they’re just moving from behind the gym to the digital realm).
In fact, on the creative front (moving away from a digression on online agression), these collages and mash-ups and massively uncited multimedia conglomerations are the same kinds of conversations that my friends and I have. Only we have them in person. Where I grew up with VHS and quoting movies endlessly, today’s students are able to literally quote movies. And music videos. And magazines. And web cites. And anything else that has floated across their consciousness in the form of bits. Even their teachers (and the first time I was an unwitting component of a student video mash-up was over a decade ago).
These videos, which are clearly violations of copyright law, intellectual property treaties and, often, good taste are just our students engaged in conversation. Online and digitally.
Transitioning from Conversation to Academic Discourse
Understanding that what we see as recreational plagiarism and piracy is, in fact, informal discourse is the first step towards connecting the dots with our students. What we need to help our students do — what our role as teachers is — is to engage in code-switching: when is it appropriate to have an informal conversation? When do you start to cite your sources? What are you doing — for yourself and your sources — by citing them? What standards can we use to cite sources? When do those standards apply?
Overall: what’s the point of this exercise? Are we doing it because we’re afraid that somebody will use Google to find out that a dozen other people have had this same idea, and we want to get there first? Or are we doing it because we’ve read something powerful, insightful, revelatory… and we want to share the impact of that source with our own audience? Are we sharing our sources because if we don’t someone will accuse us of falsifying our research, or because we have come across a marvelous, well-researched data set that, with our analysis, screams in support of our conclusions? Are we citing the work of others out of a grudging sense of obligation to them for work already done, or because making reference to other works makes our own easier: we are bringing worlds of ideas into our effort through the careful selection of a word or phrase?
In the past two years, this is what I have started to try to do with my students: rather than threatening them, engage them in that part of the world of research and ideas that I find so invigorating and exciting. Rather than whaling on them for botching a quotation, explain to them why getting their quotations and citations right (for their context) is meaningful.
For the first time, last week, when I was grinding away on my students to include links in their blog entries, and I asked why, one of my students said:
“Because you might want to read them too?”