Friday, April 28, 2017
Death of My Blog?
Tuesday, April 5, 2016
The Artificial Intelligence of Education
Monday, September 21, 2015
Tipping Point(s)?
One snippet, though, did jump out and give me some pause for thought. Colvin quotes economist Tyler Cowen from a 2013 book: "But it takes more and more time for you to improve on the computer each year. And then one day...poof! ZMP for you." Colvin explains that "'ZMP' means 'zero marginal product'--the economists' term for when you add no value at all." Maybe it was the bluntness of the line; maybe it was a person being reduced to a product. Whatever the reason--and it's not absolutely logical--it made me wonder if we've reached a key tipping point or two.
I've always contended that we remain in control of our machines. In a simple example, we can decide how tethered we remain to our machines. Do we respond to every enticing ping from the phone no matter what? But when I think about some of the work machines are now doing and likely will be doing soon, I wonder if we've ceded a much higher degree of control that we realize. Actually, I don't wonder. I know. In large part this is because, while formerly humans and machines often complemented each other, that is less often the case. Consider chess. It was considered remarkable when a computer first beat a human. Then humans and computers could pair up and play chess most effectively. Now the computer alone has the edge. Studies also chow how computers analyzing data in abstract situations often reach better conclusions when analyzed over time. That's the first tipping point.
If that sounds rather dire, the second one is more hopeful. Yes, we still put too much emphasis on standardized testing, too much faith in packaged curricula. Yes, in some ways we've simply repackaged tired pedagogy in new technology. Still, I hear more and more tales of change. Of different models. Of more student-driven, active learning centers. Of greater focus not on providing simply answers, but on posing complex questions. Of school becoming more clearly relevant, flexible, meaningful. Of educators more aware of the need to help our students become, to play off the title, the high achievers who know what brilliant machines never will.
We're not nearly where we need to be yet, and we have many hurdles to overcome. But finally we seem to be not only hearing the message, but also listening and responding.
Tuesday, February 3, 2015
Not so Fast--Pondering Rate of Change
I don't question that we live in a time of extreme, rather relentless change. I feel it every day in some form or fashion. However, humans tend to be rather short-sighted about history, and we usually believe that the time in which we live is the most whatever. But just as every age has had its share of doom criers, I'm certain each has felt the angst of extreme change. After all, in many ways this is a relative phenomenon, dependent entirely on that to which one is accustomed. Right now we 're seeing the extreme direct effects of digital technology on our lives, and we envision it dragging us in its wake right towards the Kurzweilian singularity before we can even realize what's happened. It's as if we believe Moor's law is universal and applies to everything--not just processing power, but disruption and influence and implementation. But humans don't progress per Moore's law.
There's another reason it really doesn't matter who's right about the rate of technological change. Too often we act as if technology is happening to us, and certainly it often feels that way. But to invoke another cliche, as a human creation, technology is just a tool. It's value neutral. Rather than worrying so much about the rate of change, we need to spend more time talking with young people about what needs to change. Not just regarding technology and in schools, but everywhere. And maybe to bring about that desired change that much more quickly.
Friday, August 15, 2014
Tech and Empathy--Post for Tech #LeadershipDay14
Tuesday, May 6, 2014
The Teachers I Most Appreciate On-Line
While perhaps I should not begin with the negative, I want to state right away what I don't like. It's not much--there are just two things--but they truly rankle. First, I don't like what I can only describe as a form of self-centeredness. It manifests itself in some key ways. Tweets are strictly self-promotional. In the same vein, someone requests information but never supplies information in response to someone else's queries. A person ignores basic etiquette. (Fortunately, I don't encounter too many people who operate this way; when I do, I choose to ignore.) Second, I don't like pieces that are overly definitive, i.e. "The Six Surefire Ways to..." Nothing is that simple. At least nothing worthwhile. These two dislikes often overlap in ways that point at the heart of what I do like.
As a place to learn, the true beauty of the digital world is access. That holds for both quantity and variety. Plus the information links in all sort of intentional and random fashion. The structure forces one to spin a web of meaning. Despite what some promise, ultimate answers remain elusive, perhaps non-existent. In that way it is analogous to life in ways few school curricula are.
My favorite on-line teachers are those who not only acknowledge such intellectual murkiness but actually embrace it. They are the truly honest bloggers, the ones who are willing to share the struggle and thus admit their own shortcomings and even vulnerability. They dine upon a smorgasbord of feeds and draw nutrition from each. They are the Tweeters who share all types of resources and challenge each other in chats and celebrate the virtues of others.
Society often confuses learning with achieving a certain end. To an extent this is accurate if we're talking short term or one has a simple task to complete. However, such a misconception underlies many of the problems with educational systems. We must understand and embrace the opposite notion. Optimal learning is not linear, zeroed in a particular goal. It loops, twists, starts and stops. It's also about unlearning. It's about having the guts to ask dangerous questions that may force answers which drive us off the intended course but right where we need to go at any given time on an endless journey.
For a society to prosper fully, it needs a spirited life of the mind. That cannot be just pockets of citizenry. It must be the culture. Standard operating procedure. So those qualities of the teachers I most appreciate on-line? Exactly what we also need off-line. Those great teachers understand it's about truly meaningful learning.
Thursday, January 23, 2014
Potential of Student Blogs
Last Saturday I received a nice surprise in an email. I am honored to have been included as an example in a wonderful new book by Stephen Valentine and Reshan Richards titled Leading Online: Leading by Learning, Learning by Leading. In fact, this blog is the subject of a sub-chapter, "Crotty's Wrestling." (The website.) Valentine writes about a time he was struggling with the idea of failure and grit and turned to my blog because "Crotty has always been a blogger willing to both embrace and challenge educational trends. That he does some of his thinking out loud is a great service to other educators." The affirmation is, of course, powerful, particularly since he captures how I hope people read my work. It's part of an ongoing search rather than a conclusion.
Shortly after reading this, in my Twitter stream I saw a question raised about how to assess student blogs. This followed all the usual comments about how a blog can give students their own voices, connection with a larger audience, et cetera. The question perhaps was meant to be open-ended. But I know that many were going to read it as "How do you assign a grade?" Even if not a grade, then likely rubrics and standards and some other formulaic guidelines. Because that's what the sort of academic writing that dominates schools demands. And I think we really miss an amazing opportunity with students and blogging.
I like all the hyperbole about giant audiences, but I also know that it doesn't really happen that often. At the same time, I love the aspiration implied--that it's possible! It's also only likely to happen if we don't see blogs as simply a cool place because they are on-line but then demand the same sort of writing to occur. Be honest: Would you choose to read a bunch of typical student papers?
But consider what could happen if each student's blog became truly personal, a place for musing and exploring and poking. A place not for trying to build a strong case, but a place for refining a big question while considering various options. A place for students to share with each other in a collaborative "big dig" that spills over into the classroom. A place where the teacher doesn't go looking to see if students have the right answer but a place to be surprised by what they know and are figuring out.
I hope the assessment would focus on that. Of course, I want more of that to be happening everywhere, not just in blogs. In this case, a powerful blog becomes a multi-faceted symbol of a more modern education. It captures a new dynamic of individual and collective learning. It highlights a more necessary set of skills and attitudes. It marks a shift in the dominant voices of a class. It suggests a way in which each student can play a leading role in his or her own fashion.
That last point brings me back to Valentine and Richards' book. Most schools see fostering leadership as either a stated or an implicit facet of their mission. As do the authors, I'd argue that the skills involved in blogging effectively translate to leadership.They write, "Indeed, networked individuals bring great potential value to their leadership teams...If your school faces a problem the likes of which it has never seen, the most networked individual on your leadership team will know where to turn to begin to address the problem. The most networked individual will have a shortlist of people who have demonstrated consistent thoughtfulness, consistent insight, and consistent knowledge acquisition over time and outside of your school. Though your best solution may come from within your school, why wouldn't you want to increase your odds of solving a problem by having access to a group of educators and non-educators spanning the globe?"
When Valentine let me know about his including me in the book, I let him know I feel the same way about his Refreshing Wednesday blog. Each of us had played each part in the leadership vision he and Richards so powerfully lay out.If teachers allow it, the same thing can happen among their students in meaningful, unforeseen ways.
Friday, January 10, 2014
Whither the Bridgetender?
This was a job created by a relatively new industry/technology in the form of railroads. But it also was a job that rather quickly became obsolete with other developments such as steel. And while there remain bridgetenders in other ways, such as on some old drawbridges, it's certainly not a job I'd heard of or even thought about before. I'd like to know how many bridgetenders remain in any form.
Metaphorically, I also wonder who the bridgetenders of today are. To play off that idea further, I also hope we see the purpose of education to help people become not just bridge builders, but also designers of amazing new bridges.
Wednesday, October 30, 2013
Not a Connected Educator?
It's also ironic in that just about anyone reading this post probably already has grasped its basic message. Perhaps those folks can pass it on, use it to support the cause, maybe even convert someone.
Because I've been so busy, I can't say that I've really missed my usual on-line activity. That would imply an awareness that didn't exist. But now that the fog is clearing, I've begun reflecting on the notion of being a connected educator. That leads me to one direct question:
I remember my early days as a teacher during the mid-1980s. I was in Lafayette, Louisiana, and I had little contact with other independent school people. Budget and location limited professional development opportunities. Yet I was an inexperienced, hungry teacher craving a steady diet of implementable guidance beyond the general mentoring I received. My primary source of inspiration became The National Council of Teachers of English. I would devour the issues of English Journal. More than that, I looked forward to the quarterly arrival of Ideas Plus, in which teachers from all over shared ideas for lessons. I would study it carefully, making tons of notes and then writing reflective pieces. All the information would then go into my lesson plan book, which was not your typical daily planner. Instead, I had it organized by category and theme (color-coded even, with shapes and numbers that allowed for cross referencing). It helped me grow tremendously as an educator. For years that served as my pedagogical bible.
Now we have such resources available at all times, in all different formats, accessible in multiple ways. It's really quite remarkable how this has blossomed since I began teaching thirty years ago. Sometimes we seem to take for granted the amazing nature of being so connected and the ways in which we have benefited. For instance, even though I haven't felt as connected the past several weeks, online experiences have been helping in my work, whether by referencing ideas picked up in chats or using images someone Tweeted out to make a point in a presentation. So the surface may seem different, but the connections have become deeply rooted. That's true even with people I've never met in person. Recently another head and I exchanged some great thoughts about failure, and I bantered with a dean from MA about his love for Oreos.
So I have to ask again: Why wouldn't you be a connected educator? Well, I suspect my first paragraph is one reason. Life can become crazy busy in unexpected ways. Teaching is intensely demanding work, and there is life outside of school. Plus the first sentence of the previous paragraph is another reason I've heard people express. There's so much that it can become overwhelming.
I accept both of those points as realities, but I do not see them as legitimate excuses. I always have believed that a committed educator's default mode should be one of constant improvement. The work is so important that we must keep learning how to do it better. Plus it's simply good role modelling to be the lead learner. This truism seems especially apt now, when constant flux has become the norm and the ability to learn in new ways is at a premium. To be perfectly direct, I see this as a basic requirement. I ask during interviews how a candidate does this. I'm not interested in hiring anyone who doesn't take advantage of opportunities to grow. That necessitates being connected in some fashion.
Because I believe this, I also feel a responsibility to offer some advice to those who find it too difficult and/or don't know where to start. It's probably old to many folks, but could help those afraid to dive in.
- First, don't think of it as overwhelming. Think of the options as being like a teacher who is incredible at differentiating instruction. You don't have to tap into all the resources. I blog and love Twitter; but I've never used a Google hangout, Facebook, or LinkedIn. Try different things until you find what works for you.
- I'm certain in your school there are people savvy at being a connected educator. Connect with them first. No doubt they want to help. Knowing you, they can help you figure out where to start, help you navigate a path, and provide concrete tips.
- Even though many of us like to use Seth Godin's metaphor about there not being a map, I recommend you develop a plan focused on a few key objectives related to how you want to grow. That can help to determine the best path to follow.
- Similarly, be judicious in selecting those paths. For example, when I show people how to use Twitter effectively, I talk about selective following. Before you follow someone, look at the quality and frequency of their Tweeting to help you decide on its value to you. Plus you have to decide just how many people you can follow.
- You also can let the tool help you. In another Twitter example, I encourage the use of columns set to search for certain hashtags. That highlights information related to what you want to learn. Another Twitter trick is, because chats can be overwhelming, to read just the archive. If you like blogs, use an aggregator such as Feedly to help you follow quality bloggers. That way you don't have to keep looking for new posts.
- Don't try to keep up with it all. Don't read deeply all the time. Skim along the surface and then decide when to dive.
Wednesday, August 28, 2013
Help Students Pop The Filter Bubble
Wednesday, August 14, 2013
A Metaphor for Technology Integration
Monday, June 24, 2013
Response to "The Decline and Fall of the English Major"
Monday, May 6, 2013
Blogging Famine
I know that I have neglected my blog recently, to the point at which I feel as if I owe it letter of apology. Indeed, I thought of structuring this post that way...but it felt entirely too cutesy. Still, I am surprised that my last new post appeared almost a month ago. It's not been lack of desire or even a shortage of ideas or even laziness. In fact, I have been thinking about blogging a great deal, and this unintentional hiatus has reaffirmed--aye, strengthened--my belief in the value of the medium.
First, I should explain the absence. For a while there I was working on some major projects, none of which were particularly conducive to blogging. They were massive presentations, with numerous moving parts. One was our iPadPalooza, which involved dozens of teachers and students along with key remarks. It was spectacular, and the preparation just about consumed me for a while. That and the normalcy of school life. Plus some things were happening about which I simply never would blog. While social media expert Dana Boyd points out that young people live public lives by default, for a head of school to do that with some of what I experience would be simply wrong. Then, a week ago I had some extensive nose and throat surgery done. The recovery has been awful, and I am just starting to feel myself again.
So no blogging recently, which makes me think about blogging, and now I wish I could have been blogging about some of what I was trying to figure out. It really has felt like a blogging famine. Sure, I could have still written through my ideas, and I have really intricate mind maps full of notes and designs and rainbows. (The one for my thesis back in the 80s completely covered the walls of my apartment bedroom, but I digress.) Yet it simply isn't the same, and I think I have figured out why. It's the vulnerability in revealing the struggle, in showing that sometimes the room looks wonderful but, please, don't open that closet! Plus I believe that holds a certain attraction for many readers. Yes, we marvel at the shiny gadget or scrumptious-looking meal, but we also ponder the creative process. Selfishly, while I know I can put together an elegant essay or killer presentation, I also want people to sense what goes into it, the mental and, yes, physical sweat. So I'm honored and grateful when someone like Peter Gow, one of the most important voices in independent school educations, includes my work in his Education Week column on bloggers to follow (http://blogs.edweek.org/edweek/independent_schools/2013/05/more_independent_school_voices_a.html). Not only that, but comments:
"Deeply reflective and often refreshingly personal, this is a school head's blog about life, learning, and just keeping things, well, whole. Mark isn't afraid to tell us how he is learning; a recent post on experiencing his first Twitter chat (the #isedchat) was refreshingly honest and very relatable."
It's not just the validation, though I admit my ego continues to do a grand jig when I read that. It's that Peter gets what I am trying to explain throughout my work and in this piece about blogging. It's about never forgetting that learning ultimately is about process.
So while I reflect on my own blogging, the question becomes quite obvious, borderline rhetorical. Why wouldn't any teacher have students blog? It's one of the best chances we have to gain any sense of how learning proceeds for them, to raft those intellectual rapids through their ever-changing synapses. If all we assess if how well someone has learned to meet the oft-dictatorial guidelines of a rubric to produce the sort of paper no one ever writes once out of school, we haven't served kids as well as we might. In some ways we've done them a disservice. We would have denied them some key nutrients.
Then we certainly won't have kept things whole. And while I trust Peter--and most of you kind enough to read--know what that means, soon I'll explain the blog's title and thus pull back the curtain a tiny bit more.
Thursday, April 11, 2013
Our Great U.S. Cities Tour and Education
Friday, April 5, 2013
Reaction to News a Computer Can Grade Essays
Sunday, March 24, 2013
Reflection after My First #isedchat Session
This past Thursday evening I took part in my first Twitter chat. Well, second actually; but the technically first one was very contained. The more recent one had more people--I remain unclear on just how many--and a few simultaneous threads. I enjoyed the experience, but I'm still figuring out what I think of it.
Overall, the experience reminded me of a great late night bull session in a dorm. It was a #isedchat, which means the participants were independent school people from around the country. So everyone was quite smart, passionate about education, and generally positive and optimistic, holding onto that youthful belief we can change the world for the better. They are committed enough to have been in this chat on a Thursday evening. Ideas and insights streamed into my feed, and I have found myself pondering many of the since then.
And I think that is where my frustration, albeit limited, may come from. Our topic was drive; several people had read an article on how being driven can lead to being disliked. The subject is a fascinating one, with myriad facets and layers. I kept wanting to dig more deeply into certain points, to explore them in ways that the medium simply doesn't allow for. So many comments were popping up in different threads related to the topic that I simply couldn't keep up, and some people seemed more able than I to move between them. (A bit of an aside: full marks to our moderators Bill Ivey, @bivey, and Kim Sivick, @ksivick, for their work in weaving those threads.)
That last notion raises a key point. I am not writing this as an anti-Twitter or anti-chat rant. In fact, I have become quite a fan of Twitter in general, particularly as I have learned how to use it better. Right now, though, I haven't figured out the whole chat deal. For example, in trying so hard to keep up, I often forgot to add the hashtag to my comments so they would appear in the right place. It may also be that a Twitter chat is simply not the best venue for me while being great for others. I also have to become more accepting of the limitations while stressing the benefits.
The experience has rekindled another one of my concerns about online life. Too often people can confuse quantity with quality. I'm not talking about the folks in this chat; I have no doubt they will reflect quite deeply on the topic. But I still find that so much of what I see in random browsing is superficial. I don't care that someone has hundreds of followers if his/her tweets don't provide quality. I try to make sure most of mine do. (And I have to admit I am proud when I gain a follower, disappointed when I lose one.) Similarly, I just don't understand how someone can follow hundreds and filter all the good stuff. I know people manage to do just that.
This raises a unique challenge for educators, one that is part of the shift taking place. We have to help young people--who, as Dana Boyd reminded us at annual convention, live public lives by default--to operate meaningfully in that realm when so many of us are just figuring it out ourselves. In many ways it necessitates that we be the adults, the ones with the aligned moral compasses, while maintaining the exploratory nature of youth. Personally, I find that a wonderful way to live.
That's why I am sure I will return for more Twitter chats, particularly those for #isedchat. Even if I never quite get it, I know I will learn other things from those folks. They prompt me to think, and that's the ultimate benefit.
Wednesday, March 13, 2013
More Art or More Science?
The first time I can recall engaging in the discussion was in the mid-90s. My wife and I were hosting a book club for about a dozen of our teaching colleagues. The book was The Elements of Teaching. I don't recall much about the book except that it delineated certain qualities and practices that all great teachers have. As great a debate as one could have about that notion, what I remember is a rousing discussion on whether teaching is more art or more science.
It's an argument I've reconsidered many times since then, and I can make quite a compelling case for either side. Overall, I still tend to lean quite a bit to the art side. That's not surprising, given my heavy humanities background. My primary reasoning is that the best teaching is highly personal, even idiosyncratic, and relational that some of remains mysterious and elusive. At the same time, every teacher can study effective practices, child development, and cognitive science, thus taking a more scientific approach.
Last week, while listening to one of our second teachers present at a PA meeting, a new thought occurred to me--one that, now seems rather obvious in some ways. Before I explain, I want to point out that I think the younger the student, the more artistry. Anyway, she was demonstrating what she can do with an iPad app called Storify. She can pull up all sorts of data on each student' reading, from the amount read in a period of time to annotations to words checked in the dictionary. This teacher is a veteran dedicated to professional development, and she gushed that finally she has the information necessary to truly individualize instruction. She is merging art and science.
Just as technology can empower students in amazing ways, it can also do so for teachers who embrace its possibilities. It's about more than finding resources on-line or building a robust PLN or blogging to deepen one's reflection. Those can matter greatly, of course. But they matter little if the teacher doesn't use them effectively to improve each student's learning, which is a basic professional imperative. I remain on the side of teaching as more art, but many of us would benefit from injecting some more science into the endeavor.