What Your Kids Are Really Doing Online

“…there exists today an underground, invisible network of children taking turns as teachers and students, sharing with each other the skills, ideas, secrets and technological breakthroughs they cherish. This university without walls or national boundaries is, without exaggeration, unparalleled in human history. Children have always been at the mercy of parents, teachers and school administrators when it comes to the question of how, what and when they learn. Now the game has changed and the power has shifted to kids.”

from: What Your Kids Are Really Doing Online by Michael Levin.


“Don’t we need balance?” and other questions about Khan Academy

Note: this is Part 3 of a 4 part blog series on Khan Academy and math education. This post is an imaginary Q&A about what I’ve said in Part 1 about math myths and learning theories and Part 2 about algorithms, practice, and autonomy. The following questions are made up from what I’ve heard people say about Khan Academy. I am solely to blame for the answers.

Isn’t it best to offer a balance of all different kinds of learning opportunities for students?… Can’t we have open-ended problem-solving AND show the kids how to do the hard parts when they get in trouble?
Now, I would never tell a teacher what to do, it’s too easy for me to type a bunch of words and I don’t have to be there every day. But I think you have to consider the unexpected consequences of striving for balance between two opposing theories of learning – instructionism and constructionism.

To illustrate this, let’s imagine a playground game of hide and seek. On Monday, when everyone has hidden and the seeker finishes the count, he or she looks up… and at that moment, the teacher steps in and points out where everyone is hiding. On Tuesday, the teacher stands back and says nothing. On Wednesday, the teacher helpfully points out the hiders, on Thursday, says nothing.

What do you think happens on Friday?

I’m pretty sure that the seeker would immediately look to the teacher and ask where everyone is hiding. Or maybe everyone would just refuse to play since there’s no point to it. On the previous days, the teacher has trained them how to get the answer. Even with the “balance” in game play, one outweighs the other. There is no balance possible, because the teacher’s authority causes the balance to permanently shift. It’s the very essence of disempowerment. Teacher power and authority is the 800 pound gorilla siting on the end of a see-saw.

I believe that for many of the same reasons, the attempt to explicitly show students how to solve problems becomes a roadblock when you suddenly turn around and demand that they figure things out for themselves. It just sounds like a trick, and if they wait long enough, you will give them the answers and move on. Children are pretty pragmatic about these things.

I still think you need balance…
I could almost go along with the “balance” argument if the world of U.S. school math weren’t so unbalanced. I would guess that 95% of all math taught in all classrooms across the US is direct instruction aimed at the “skill” level and memorizing the right algorithm to solve problems most likely to be found on standardized tests. So there’s no balance there to start with – the only way to achieve “balance” is to do more open-ended, student-led inquiry about math, solving real problems (not textbook or test prep problems), not telling students what the right answers are, etc. And do LOTS more of it. Then we can talk about balance.

But at least the ability to stop and replay the video gives the student control – isn’t that what we always look for in student-centered learning?
Here’s the tradeoff – is student control over the pace worth losing student control of the entire process? They get to choose how quickly they are force-fed someone else’s representation of a process instead of creating their own representation in their heads. Asking the student to give up control of their own thought process to absorb a one-size-fits-all delivery of information requires a large degree of compliance on the student’s part. In my book, the ability to control the pace pales in comparison. I think a teacher would have to weigh these very different kinds of control and whether the trade-off is worth it.

Why shouldn’t we teach students a good way to solve a problem, what’s the point of letting them fumble around?
When we tell a student the “right way” – we are really telling them that math ability is primarily about compliance. This is about power, and we lose a lot of students in these power struggles.

Margaret Mead said, “emphasis has shifted from learning to teaching, from the doing to the one who causes it to be done, from spontaneity to coercion, from freedom to power. With this shift has come… dry pedagogy, regimentation, indoctrination, manipulation, & propaganda”. (thanks to Ryan Bretag for this quote)

What we call “good students” are compliant students who don’t call this power structure into question. (By the way, this was me – even when I saw other ways to solve problems I knew not to say anything. I amused myself by solving problems in alternate ways, then would write down the answer the way I knew the teacher wanted.) If you don’t think students are acutely aware of the power structures in school, you are underestimating students.

Students “fumbling around” is actually where the learning happens – and there’s no shortcut for this process.

Why waste time letting students “discover” everything. They aren’t going to re-invent the Pythagorean theorem by themselves.
It’s a straw man argument about inquiry-based, constructivist education that it’s “illegal” to lecture. Whenever I hear this I imagine a scene where the constructivist police burst through a classroom door and wrestle a teacher to the floor who was just explaining to a student how to do something. The difference is that explanations should serve to naturally move a problem-solving process along, not be the whole lesson.

In this kind of classroom, the teacher’s role is crucial – by posing problems that lead to big ideas and steering a class as they solve problems. By “being less helpful” as Dan Meyer says. (He doesn’t say don’t help at all!) This is not wasting time, it’s letting the students build the knowledge in their heads and acknowledging the fact that this takes time. It also takes time to learn how to teach this way. It’s not the case that the teacher is off taking a smoke break while the kids do this on their own. The teacher’s role is crucial – it’s difficult work and takes years to master.

This exact question is discussed by Piaget as related in a brilliant essay by Alfie Kohn – What Works Better than Traditional Math Instruction from his book The Schools Our Children Deserve. (I can’t improve on his explanation of why traditional math instruction is failing our children – please read this essay.)

So isn’t this the “flipped classroom” that Khan Academy proposes?
People are associating Khan Academy with the “flipped classroom” – something I talked about in this post (‘Teach Naked’ and complacency natives). In a so-called flipped classroom, the lecture takes place outside the classroom and classroom time is spent on discussion and problem solving. Students might watch the video at home (or in the car, bus, or anywhere) and then there would be a lot of classroom time freed up for discussion, working on individual problems, or whatever else needs to be done. That’s the theory, anyway.

So, first off, do you believe:

  • Students will actually watch the lecture?
  • The percentage that do watch the lecture will be any different than those who currently do their homework?
  • The percentage of kids who zone out, multi-task, or don’t understand will be any different than during a classroom lecture?

But I’m willing to let all these assumptions slide so we can move on. Let’s pretend that most of the students will listen/watch a math lecture on their own time.

Can you disconnect the lecture from the problem solving? Khan Academy videos have no context outside of class – other than that they match the standardized tests. As Derek Muller points out (see Part 1), these videos may have the unintended consequence of cementing incorrect models as students assume that they understand, thus making the teacher’s job that much harder.

Swapping the timing of certain teaching practices seems a minor logistics issue, at best. Moving the timing of the lecture doesn’t change the fact that it’s still a lecture, and not even a lecture about interesting stuff. Most of these “lectures” are simply worked out example problems. Do we think that a student who doesn’t “get it” in the classroom is more likely to “get it” on the bus? The main issue is the reliance on information delivery to trigger understanding.

This also assumes that you are replacing one lecture with no feedback with another lecture with no feedback. That’s pretty insulting to LOTS of teachers. I won’t assume that ALL teachers who lecture are bad, or that there aren’t a thousand ways to intersperse lecture with checks for understanding. There are no raised hands in the Khan Academy, no questions, no teachable moments, no interesting asides. You have one interaction, and one interaction only — the ability to play, stop, and rewind.

If I were a huge fan of making videos about how to solve problems, I’d certainly try to make it more student-centered by allowing students to make the videos. The process of figuring out how to clearly explain a concept would give a student time to reflect about the process in depth. They say teaching is the best way to learn, so why let Mr. Khan have all the fun!

But seriously, here’s a conundrum — the art of leading a productive learning discussion is much more difficult than lecturing. Are we to expect that the teacher who couldn’t even do the lecture part is suddenly going to be able to lead a productive discussion about math? It would seem to me that the teachers most likely to see Khan Academy videos as a good substitute for their own lectures are also the least likely to be able to take advantage of the classroom time for any substantive discussion that would help students.

Let’s not even talk about what happens if 3, 4 or 5 teachers each assign a 40 minute lecture to listen to every night – so if this model actually works… it’s impossible. Don’t you love models of teaching where successful adoption assures failure?

Nothing like this has ever existed before, it’s so exciting!
Really now? Didn’t you ever watch Donald Duck in MathMagic Land or Sunrise Semester? The amount of acclaim for Khan Academy is, in my view, way over the top and only reflects our acceptance of math myths as drivers for pedagogy and wishful thinking that there is a easy answer for learning.

I’m just glad to see that technology is finally useful in education.
I’ve seen Khan hyped as a transformative use of technology, but. I can’t even begin to understand how turning the computer into a VHS player is seen as transformative. I know, I know — he’s got quizzes too. Answer ten questions and you can resume playing the video. Brring, brrring1988 called and they want their CAI (Computer Aided Instruction) back.

But the Khan Academy videos show students how to solve the math problems that will be on tests – don’t we want students to do better on tests?
That is the heart of it – do we care about kids learning math or doing well on tests? They aren’t the same thing.

These videos have millions of hits on YouTube – it proves that students need this help and are searching for it.
Yes, it does. It shows that many students really do want to do well, and doing well is defined as passing tests. We have a nation where lots of students are working their hardest to do something that matters little. Imagine if we asked students to do math that was actually useful and interesting!

My teacher is terrible and these videos help me.
I’m sorry. I’m glad you’ve found something that helps. Nobody is trying to take away something that is helping you.

Salman Khan is a master teacher and shouldn’t everyone get the best teacher?
Salman Khan obviously has a gift for clearly explaining how he understands complex computations. Being a teacher, however, is more than explaining stuff. When a student has misconceptions, they often need to talk through them, and a teacher SHOULD be an expert in recognizing those misconceptions and steering students through those rough waters. There SHOULD be a lot of listening involved. I’m not excusing bad teaching practice – far from it.

You’ve cherry-picked your research and sources.
Absolutely true. I said at the beginning this wasn’t going to be a literature review. I’ve included a few quotes and references that influence my thinking. Kamii, Papert, and Kohn appear often. Between them they have decades of work, dozens of books, and research to support it all. If you disagree, I hope at least you’ll read further. Their ideas form a connective network with other great educators from Piaget to Dewey to Vygotsky to Freire and many more.

Just to pile on, I’m looking forward to Alfie Kohn’s new book, Feel-Bad Education . . . And Other Contrarian Essays on Children & Schooling. I’m also loving his recent column, What does education research really tell us? He relates new research about how studies done in the short term often support the use of traditional teaching practices (like direct instruction and homework for practicing skills). However, as these studies are refined and the students followed for longer periods (months or years instead of weeks), these traditional practices have zero, or even negative results. Yup, I <3 Alfie.

I like teaching in a more open-ended way – but no one understands.
Many teachers struggle with these math myths and the cultural expectations of how math should be taught. Even if they want to teach in more open-ended way, they are often alone, facing off with parents, colleagues and administrators. Any attempt to teach math as less skill-based is met with skepticism, if not outright hostility. Even research is met with a “… yes, but, I believe it’s important” as if it’s a matter of opinion. It’s almost impossible not to give into that pressure, and as a consequence many teachers give up.

I for one would never encourage a teacher to martyr themselves in a no-win situation, especially with the overemphasis on standardized testing and current punitive politicized atmosphere.

As far as parents go, though, I think that most parents really do want what’s best for their children and many can be convinced. Teachers may find allies among parents who are at their wits end with battles over math homework or with parents who watch their children go into school natural learners and come back hating it. Some parents are going to buy fraction flashcards for their kids no matter what you say or do, that won’t change. Try showing them this: Finland’s Educational Success? The Anti-Tiger Mother Approach

Find allies wherever you can. Teachers are doing amazing things all over the US and around the world. These days, it’s possible to develop colleagues who you may never meet in person, but might be your pedagogical soulmates.

You must not know much about real schools – haven’t you seen the list of standards that math teachers have to meet? The expectations for the test? The 400 page textbook? We have to get the kids through this stuff and there’s just no time for exploring, discovery, or anything else. Hoping that things will change someday doesn’t help me or my kids today.
You are right – the need for Khan Academy is completely fits the way we assume math has to be learned and taught. The “if it’s Tuesday it must be exponents” model is failing us. That has to change.

I’ll say a bit more about this Monday… Someday dilemma in my next (and last) post of this series.

Part 1 – Khan Academy and the mythical math cure
Part 2 – Khan Academy – algorithms and autonomy
Part 3 – Don’t we need balance? and other questions  (this post)
Part 4 – Monday… Someday

Project-based learning explained – video

Another video from the nice folks at Common Craft:
Project Based Learning Explained

Other project based learning resources:

Like this video? There are lots more online explaining everything from Twitter to RSS at Common Craft.

Bonus idea: Why this is a great model for students to make their own videos


Back to school: Student-led conferences

OK, fall is officially here so I suppose it’s time to wrap up the “Back the School” set of blog posts I’ve been doing.

Last but not least, Student-led Conferences. This is something that most schools do NOT do, but some do very successfully. So why is this practice not more well-known? Perhaps it takes a matching philosophy of student empowerment in all areas, including assessment and planning.

Traditional parent-teacher conferences are places where a teacher shares information with parents about their child, parents can ask questions, and together, they can steer the course of a successful educational experience for that child. That’s the ideal, of course, but even that leaves out the most important stakeholder, the student. How can this succeed if the student themself only gets third party reports about what happened?

Proponents of student-led conferences say that the practice put students in charge of their own learning, gives students a better handle on their own progress, and shows parents that student achievement is in the student’s hands, not theirs (or the teacher’s). The hallmark of an effective student conference is preparation, not just for the student to create an authentic report of their own progress, but also for the parents since this is not what most parents are used to.


Student-led Conferences – Very recent and up-to-date information, examples, and resources. Multiple videos for a range of grade levels modeling best practices, viewer guides, handouts, and planning guides from Curriculum Services Canada. These videos show that student-led conferences aren’t just a stunt, but a serious reflection exercise for students, parents and teachers.

Student-led Conferences (Education World) – A good overview article of student-led conferences. Some of the  links have gotten old, but enough are still working to make this a recommend resource.

How to Run Successful Parent-Team Conferences: Tips by the Dozen for Middle-Level Educators (PDF) – An article from Middle Matters magazine in 1998. These tips are timeless!

Student-Led Conferences Hold Kids Accountable (Education World) – quotes research about the benefits of student-led conferences, including higher rates of parent participation.

Successful Student-Led School Conferences – A number of resources and articles from MiddleWeb – Exploring Middle School Reform.


More back to school posts!

Fair use explained for educators

“Fair use” is the doctrine that allows some use of copyrighted material for education purposes without requiring the permission of the copyright holders.

However, confusion about what exactly is allowed has caused many educators and students to either avoid ALL copyrighted materials just to be safe, or to use ANYTHING without regard to copyright laws. According to a report last year from this same organization, teachers’ lack of copyright understanding impairs the teaching of critical thinking and communication skills.

To help everyone understand fair use, The Code of Best Practices in Fair Use for Media Literacy Education was released today by the Center for Social Media in the School of Communication at American University.

The Code of Best Practices in Fair Use for Media Literacy Education outlines five principles, each with limitations:

Educators can, under some circumstances:

  • Make copies of newspaper articles, TV shows, and other copyrighted works, and use them and keep them for educational use.
  • Create curriculum materials and scholarship with copyrighted materials embedded.
  • Share, sell and distribute curriculum materials with copyrighted materials embedded.

Learners can, under some circumstances:

  • Use copyrighted works in creating new material.
  • Distribute their works digitally if they meet the transformativeness standard.

The limitations and circumstances are explained more fully in the report.

Along with reports like this one, the Center website contains some really useful resources for classroom use. Classroom and discussion guides, videos that are perfect to start class discussions and projects, and more.

Thanks to Doug Johnson of the Blue Skunk Blog for the heads-up on this valuable resource!