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24th July 2008

Podcast267: A Discussion about Lego WeDo Robotics at NECC 2008 (Coming in January 2009 to North America)

posted in creativity, design, edtech, games, pbl, podcasts, science | Comments Off

This podcast is an interview with Lars of Lego Education on the vendor floor at NECC 2008 in San Antonio, Texas, discussing the recently announced “WeDo Robotics” product designed for elementary students ages 7-11. According to the official Lego Education press release, WeDo Robotics “redefines classroom robotics, making it possible for primary school students 7-11 years of age to build and program their own solutions. Bridging the physical world, represented by LEGO models, and the virtual world, represented by computers and programming software, LEGO Education WeDo Robotics provides a hands-on, minds-on learning experience that actively involves young students in their own learning process and promotes children’s creative thinking, teamwork, and problem-solving skills – skills that are essential in the workplace of the 21st century.” Unlike the Lego NXT robotics kits, WeDo robot models remain tethered to the laptop computer running the iconic software program which controls the robot. WeDo is being released in North America in January 2009, and its software program runs on Macintosh OS X, Windows, and the XO Laptop’s “skinny Linux” operating system.

 
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Show Notes:

  1. Official WeDo Robotics press release from Lego Education (30 June 2008)
  2. Additional videos and informational publications from Lego about WeDo Robotics
  3. Lego Education
  4. Lego Club (one of my 10 year old son’s favorite websites)
  5. Lego NXT Robotics (Mindstorms)
  6. Photo taken during Mitch Resnik’s NECC 2008 Preso: Movie of kids in Brazil using new Lego “WeDo” product on XO laptops
  7. Paul Schwan’s 5th Grade Classroom website (Fort Myers, Florida)

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10th July 2008

RoundTrips: Interactive Video Conferencing from Anywhere (Lewis and Clark trail - roundtrips.org)

posted in distributed-learning, geography, history, literacy, mobile, science, travel | Comments Off

These are my notes from Tim Gore and Jim Sturm’s presentation at MODLA 2008 titled “RoundTrips: Interactive Video Conferencing from Anywhere.” I am recording this session with their permission and will post it subsequently as a podcast here. MY THOUGHTS AND REFLECTIONS ARE IN ALL CAPS. Their website is roundtrips.org.

The official conference program description for this session was:

The project directors of RoundTrips, two teachers from the School District of Clayton, describe the wide curricular variety of their videoconferencing programs and show how their portable satellite transmitter and videoconferencing/webcasting studio helps students explore a wide range of topics as they connect live to people and places across the country. Distance education, in a live format, has usually been regulated to an inside wired environment. However, we know that much of what occurs of interest for students and teachers in real time happens where wires don’t exist. Because of satellite technology, wires no longer limit us. The goal of RoundTrips is to extend classroom curriculum for students and teachers to places they could not normally go and on that journey to create an interactive environment coupled with sound educational pedagogy. The presentation will include both demonstration and discussion. Demonstrations will focus on how teachers with video conferencing equipment or web access can take advantage of the wide range of RoundTrips adventures. Examples of these adventures from science to social studies and arts to literature can be found on the project’s website at http://www.roundtrips.org. Featured discussion topics will focus on the educational value, creative use, and best practices of video conferencing. Brainstorming and discussion will also consider participants’ interest in curricular applications utilizing the satellite transmitter and other non-satellite RoundTrips offerings.

We do live streaming of all videoconferences and also archive them

The last 3 years of our teaching life was quite different from the 20+
Our classroom became the Lewis and Clark Trail
- grant from the National Park Service
- got the satellite transmitter as a result of that grant

In the course of those years we did 130 programs

we had never done videoconferencing in a classroom environment before deciding to do this project
- originally we
- Bob Dixon at Ohio State was building these mobile trailers (fall of 2003)
- Aug 31, 2003 was our first program, we received our equipment on Aug 25, 2003

lesson: don’t tell people the date when you REALLY need things, tell them at least a week in advance

our trailer
- at optimal speeds, our trailer is 512 up, 1.5 MB down
- the satellite company, Tacheon, has been great for 4 years but now they are oversubscribing and starting to cache

Remote sattellite rig of Roundtrips.org

transmitter lets us videoconference and webstream from anywhere
- our idea is that kids should really be able to go places that bring the curriculum to live, LIFE
- story of a project they just did in the badlands
- mules had to pull the transmitter the final mile to the dig where archeologists were excavating part of a t-rex skeleton

Jim Sturm describing recent videoconferencing project to the Badlands, mules had to pull the transmitting trailer the last mile

Jim talked about programs being authentic, I (Tim) also see them as ripe for disaster
- after all this is LIVE TV!

story of deer camp
- lessons all about inquiry, scientific method, etc.
- deer were supposed to be tranquilized
- ended up wrestling a deer who wasn’t responding to

situation taught the students how experiments don’t always work, things can go wrong
- you have to think on your feet
- students learned a lot about scientific inquiry

Univ of Missouri Ag Dept got an NSF grant to create a solid-state mobile web cam to mount it on a deer, to have a live deer cam

We seek funding from other sources in addition to the Clayton school district
- because of that funding we get to provide these programs free
- we are scheduled for many trips in 2008-2008
- we also schedule trips that are requested by teachers, in Clayton but also in other locations

One of the coolest things about our job now is cold calling people and see
- 9 out 10 times the people we are talking with have never done videoconferencing before

can buy the trailer we have for about $48,000
- has its own build-in, quiet generater
- can go 60 hours or so
- 8 hours of battery built-in
- has big switch to plug in multiple computers
- came with wireless links, can transmit several thousand feet

$400-$500 per month is being charged by Tacheon now for the satellite connectivity
- easily gets to $5000 per year

once we are up and running from a particular location

we limit to no more than 3 or 4 remote sites
- 4 is pushing it

We started wtih 75 minute shows and 6 schools per session
- we realized 75 minutes was way too long
- 6 schools was too long

Our timeframe is 60 min at max
- sometimes 30
- only 1 or 2 schools is best, they really get to be interactive
- you get to see those inter

We provide prep materials for every program we do
- basic info about the program and the setting
- many times those materials come from the hosting organization
- we also think as teachers, what do I want to have as a teacher before my kids do this activity

example: hydroelectric dam where the turbans had been pulled out
- kids in the classroom had been making their own engines with coils, generators
- kids had really developed good background knowledge with their hands-on projects which pre-ceeded the videoconference

MOREnet does the bridging for these videoconferences

Have worked with CSD and their own channel, HECtv, haven’t done live broadcast
- TV stations have Polycom units and signal runs out the composite video signals and audio into their systems
- in St Louis metro region all our programs run live on tv, so students and teachers can either watch on TV and email in questions

Used Marratech in the past with a live chatroom for some programs
- Marratech works very well through school district firewalls
- client side software is free, point to point is free
- Marratech has worked well with us

some of programs work where kids come ready to present about a topic (we’re sharing research about topic X and then learn more things about experts about that)
- we also request that if kids have advance questions that have popped into their minds based on background materials, email those to us with the name of the child you’d like us to prompt to ask that question
- that works well for questions
- we also have spontaneous questions, as moderator I have to keep that balanced
- we keep a rotation, same order of schools
- sometimes do 2 questions per school in the rotation
- on the student side, it works well if the teacher sets up a place for the students to go

we send advance materials discussing protocols
- there is a lag
- we say some things to buy some time

we realized: stop thinking about this as being the “be all end all” on this topic
- this may be a starting activity, a culminating activity, an enrichment activity
- hopefully there will be more learning that continues after the session
- there needs to be a strong sense of organization from the agenda perspective for the classroom teacher (obviously event schedule modifications happen)

Archived past sessions are available online

The moderator does have a wireless earpiece
- inexpensive, camcorder mic stuff
- lets moderator

we have evaluations after each program
- we tend to get much more evaluations back than other people report getting
- teacher and student evals (both are equally important)

what do kids like best?
- fascinating that they can do the experience
- to talk to someone in another area is great
- lots of comments about interactivity with REAL people, REAL experts who are in the know
- the opportunity to share what they have done (as students) is also very engaging

structure of each program vary based on content

example this year for Constitution day
- kids get materials
- very discussion and Q&A orientation

Fine Arts / Artists at work
- students will be interacting with artists who are actually creating

We use Azden mics like you use with a camcorder, have a 16 channel mixer we put our inputs into

we have 280 feet of cable to the trailer (used to be 300′)

work with Truman library

Have 100′ of S video cable to roam with at events
- our wireless connectivity options didn’t work as well, so we stay wired when roaming at events

Have done multiple shows in Monroeville, Alabama where “To Kill a Mockingbird” was set, program is “Of Monroeville and Mockingbirds”
- Greatest part of our videoconferences was the people who grew up with Harper Lee and told about stories of her growing up

Can mail you a DVD

record now to DV tape because of high quality, we didn’t like the quality of the compressed recorded video

other units are in
- ESC10 Abilene TX
- Broward, FL
- Bering Straits, Alaska

We had a phenomenal experience just connecting 3rd graders in Clayton, Missouri, to 3rd graders in Kenya

Most audiences have been grades 4-8
- nature of the school day for middle school and elementary is more conducive for this
- high school bell schedules are not as conducive for programs like this

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31st May 2008

Watch the space shuttle launch live today!

posted in edtech, science | Comments Off

In less than 4 hours, the space shuttle Discovery (STS-124) is scheduled to launch into outer space! (At 5:02 p.m. EDT)

Watch the launch LIVE on NASA TV!

SpaceVidcast is a Ustream.tv channel where you can watch the launch as well, participate in an interactive text chat, and hear commentary leading up to, during and after the launch.

Broadcast powered by Ustream.TV

NASAspaceflight.com is a website about NASA launches and other activities that is recommended by SpaceVidcast, which has a lot of spaceflight videos available for on-demand playback.

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27th May 2008

Reflections on IQ, cognitive development, and distributed learning

posted in assessment, distributed-learning, podcasting, science | 3 Comments

If you and your students think you face “high stakes” for standardized tests taken at school this year, consider the case of Daryl Atkins, whose life was literally on the line based on his repeated test performances. His story is instructive not only because of the heavy weight it shows our society sometimes places on test scores, but also because of what it suggests about intelligence and the ways we measure as well as cultivate its development.

Stephen Murdoch is the author of “IQ: A Smart History of a Failed Idea” and shared a presentation about IQ at The Commonwealth Club of California in San Francisco on April 16th, 2008. The complete video of his presentation is available from FORA.tv. I listened to a brief excerpt of it on my iPhone while driving in the car today, and several things Stephen said piqued my interest. (I subscribe to the free FORA.tv - Daily FORAcast (short form) podcast.)

According to WikiPedia:

An Intelligence Quotient or IQ is a score derived from one of several different standardized tests attempting to measure intelligence.

We’ve all heard of IQ tests and many of us have likely taken them, and/or had our students or our own children take them. As an aside, I remember that my mother (who was an educational diagnostician) would never tell me what my own IQ test score was. As I recall, I think that is because she didn’t want my perception of that score to shape my own ideas of my capabilities and intelligence. I’ve always been glad she made that decision, because I resonate with the idea that as a human being I can exceed the performance expectations and valuations which others may attempt to place upon me. This podcast reinforced that view, to a degree.

In his presentation, Stephen discussed the criminal law case of Daryl R. Atkins, which was ruled on by the U.S. Supreme Court in 2002. During the series of trials which led to a ruling by the highest court in our land, Atkins repeatedly took IQ tests and his scores increased seventeen points over a period of several years. From a criminal defense and prosecution standpoint, this was very significant, since Atkins’ IQ score went from a 59 (below 70, which was considered “mildly mentally retarded”) to 76. With that score, Atkins was “competent to be put to death under Virginia law.” He was eventually sentenced to life in prison (rather than executed) for reasons other than his IQ test scores, but the stakes of his IQ tests could not have been higher.

Why did the IQ test scores of Daryl R. Atkins increase over time, when educational diagnosticians (at least those who are fervent disciples of IQ test integrity and value) might argue they should not have done so? Stephen Murdoch suggests that perhaps:

  1. The more times Atkins took the IQ test, the better he got at the test, because he become more experienced and used to the test. (Does this sound familiar in states which have been subjecting students to high stakes testing for years?)
  2. Atkins may have actually received a better and more worthwhile (authentic) education during the years of his trials and trial preparation than he received in formal school environments, and those experiences actually helped him to become smarter.

I find both these suggestions worth pondering. I had a conversation this past weekend with someone who staunchly defended the regime of high stakes testing in Texas and now across the United States thanks to NCLB, because “clearly they have raised test scores.” My response was, even if the test scores have improved, what does that really MEAN? Have the drop out rates gone down? What can the students who are graduating from our schools actually DO in terms of their skills? How can we place faith in aggregate test scores, when the tests themselves are highly variable state-to-state and are regularly changing even within most states?

Conclusions about aggregate test scores are different than conclusions about an individual’s test scores, however, and this case DOES seem to suggest that something significant had taken place cognitively with Atkins over the course of his criminal trials. I found Murdoch’s second suggestion quite thought provoking as well. Perhaps a criminal trial procedure provided Atkins with more opportunities to develop his vocabulary and capacity to both understand and communicate in our world than his years of formal educational had. What expectations did Atkins’ teachers have of him, being “the student in the room with a 59 IQ?” When I taught fourth grade, one year I taught a student who also had an officially measured IQ of less than 70. I was told, “He is too low to qualify for special education.” It was a real challenge to help him stay engaged and focused in class, but I think the fact that he had regular opportunities to learn with and interact with other students his age was a great benefit. Mainstreaming is not always beneficial for every child with special needs, but often (as the law prescribes) the “least restrictive environment” for children is the one with the most educational opportunities. Whether in a mainstreamed or pullout classroom setting, however, I think the EXPECTATIONS of the teacher are critical in shaping the sorts of learning and interactive opportunities to which students are given access. I am a big fan of real-world problems solving contexts and project-based learning environments for students. Whether classified as “gifted and talented,” “special needs,” or “too low to qualify,” I think all people learn best in real-world contexts where the relevance of learning tasks is immediately apparent rather than elusive and simply theoretical. This is a key element of constructionist learning, as I understand it. Let’s not just talk about things in theoretical terms, let’s actually make things. Let’s make stuff. In making “stuff” together, particularly in engineering solutions to problems and challenges which learners can readily understand and relate, learning becomes much more situated and therefore impactful.

The final issue raised in this presentation excerpt from Stephen Murdoch regards the issue of “cognitive development.” For years, from what I understand, scientists and doctors believed that the number neurons in our brains was finite, and as we grew older we we progressively lost more and more brain capacity. This is a pretty depressing conclusion, but it is one most scientists and doctors held for years.

Today, however, we understand that neuroplasticity means our brains are far more flexible than we had previously believed to adapt and change. Even when we are very old, our brains still have the capacity to make new neural connections as we are exposed to novel experiences and have opportunities to experience growth via different experiences, especially cognitive dissonance. In his presentation, Stephen Murdoch stated that it is ridiculous for elite private schools to use IQ tests on young children to measure their actual and potential intelligence, because those young people are still experiencing “cognitive development.” If I am understanding current brain research and ideas like neuroplasticity correct, however, it seems that none of us are ever entirely “finished” with our cognitive development unless we choose to stop learning, or we are placed in such a controlling and limiting environment that continuing cognitive development is impossible. (Solitary confinement in prison for years might qualify.)

I have read and heard that average IQ scores have been rising around the world for many years, but the jury is out about “why?” Perhaps our access to greater levels of information and new ideas is permitting us, as adults, to continue our cognitive development beyond the levels which were “normal” for the everyday citizen (as opposed to a cultural elite) in previous eras? I’m not sure. In any event, I certainly found Stephen Murdoch’s presentation excerpt to be thought provoking, and I look forward to hopefully hearing his entire presentation online or on my portable audio and video player sometime soon.

As the recently released North American Council for Online Learning (NACOL) report “Blended Learning: The Convergence of Online and Face-to-Face Education” concludes, blended learning is one of the only instructional reform proposals which can genuinely help educators reclaim the #1 most precious resource in their day today: TIME. I was not in San Francisco in April to hear Stephen Murdoch share this presentation, but I was able to hear part of his message today in my car as I drove across the plains of central Oklahoma. It is a blessing and a gift to live in our present age of digitally-powered blended learning experiences. The educational and learning opportunities which lie before us are astounding to both contemplate and personally experience. Armed with content like this lecture from FORA.tv, I’m sure my own cognitive development can continue indefinitely as long as my physical body cooperates. The web is empowering new opportunities for distributed learning which prior generations of educators, learners, and leaders likely never imagined were possible. This environment is ours to both enjoy and to shape.

It is no understatement to say we’re on an incredible journey.

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27th May 2008

A science fair project changing the world?

posted in creativity, science | 2 Comments

“Meet the Robinsons” is one of my favorite movies for many reasons. The way in which the film celebrates creativity, innovation, and perseverance in the face of difficult circumstances is wonderful. Louis, the hero, is an aspiring science fair inventor, who eventually realizes his dreams and creates (or discovers) inventions which help shape the world into better, greener, and more beautiful forms.

In Ontario, Canada, 16-year-old science fair contestant Daniel Burd may be a real-life Lewis Robinson. According to Brandon Keim writing on the Wired blog, Burd conducted experiments for his science fair project which “isolated the microbial munchers” which can make plastic decompose in three months rather than thousands of years.

What a fantastic discovery! Kudos to you, Daniel! May your science fair project launch you, like Lewis Robinson, into a successful and rewarding career as a scientist, engineer and inventor! We desperately need your assistance NOW.

Here’s my suggestion for your next project: Nuclear fusion at room temperature. Naysayers will tell you it can’t be done, but don’t believe them. You CAN do it. Keep moving forward! :-)

Thanks to Sarah Trabucchi for bringing Daniel’s achievement to my attention!

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3rd April 2008

Head faking kids to love programming and change the world

posted in creativity, edtech, ethics, games, leadership, science | 12 Comments

If Randy Pausch’s final lecture is representative of intellectual and emotional passion to be found on campus, Carnegie Mellon University must be an incredible place to learn. I watched Dr. Pausch’s final lecture, “Really Achieving Your Childhood Dreams,” via YouTube on our living room television this evening with my wife thanks to a tweet by Valerie Byrd Fort earlier this evening. The video runs 76 minutes, but is WELL worth watching, thinking about and discussing.

I think I’ve read about The Alice Project (”an innovative 3D programming environment that makes it easy to create an animation for telling a story, playing an interactive game, or a video to share on the web”) previously, but I did not know much about the background, focus and goals of the initiative before watching this lecture. I certainly had not heard of Caitlin Kelleher and her related project, “Storytelling Alice.” (@klmontgomery you should look up Dr. Kelleher, she’s a professor at Washington University in St. Louis!) I’m very interested in tangibly advancing student interest and PASSION related to computer programming, scientific inquiry, and love of mathematics, and The Alice Project (similar but more advanced than Scratch) shares those goals.

Dr. Pausch shared some very practical advice along with insightful and often humorous experiences from his life in this lecture. Here are a few of his thoughts which I jotted down during the video, along with a few of my own responses and reflections.

Experience is what you get when you don’t get what you want.

Wow is that ever true. Reminds me of my own experiences in and following pilot training. I know the Center for Digital Storytelling asks workshop participants to tell stories from major turning points or “crossroads” in their lives, because those moments often provide a rich context for meaningful stories about “lessons learned.” That has certainly been part of my own life experiences.

Wait long enough and people will surprise and impress you.

Dr. Pausch attributed this quotation to John Snoddy (sp?) who he worked with at Walt Disney Imagineering. Patience can be SO hard, particularly when you passionately want something to happen or change. Encouraging patience and faith in the positive potential of everyone is good advice.

In the context of the Carnegie Mellon Course “Building Virtual Worlds” and Randy’s amazement at the quality of the students’ first effort projects when the course began, Randy quoted Andy Van Dam as saying:

Obviously you don’t know where the bar should be and you are going to do everyone a disservice by trying to set it.

This quotation invites me to think of our federal government, state legislatures, and NCLB, as each defines the bar of minimum standards in terms of competencies which might have been “good enough” in the 19th century.

Just as I had not heard of the “Building Virtual Worlds” course at CMU, I had also not heard of Carnegie Mellon’s innovative Entertainment Technology Center. Wow. A “Masters of Entertainment Technology” degree? A curriculum which is entirely project-based? According to Randy:

All your time [as a student in this program] is spent working in small teams and building projects.

The focus is on DOING things, CREATING things, working intensively with others. What a concept for an academic institution. Actually supporting a learning culture which closely mirrors the work environments of highly creative, successful non-academic organizations. Revolutionary.

According to Randy, some of the most important keys to life success and realizing your dreams is to:

Focus on people and learn to work well in groups.

Again, what a concept for schools. Too often, even today in 2008, “collaboration” in our K-12 public schools (and often universities) is regarded as “cheating.” Many educators fail to recognize and appropriately respond to the fact that most of life is open note, open phone, and open colleague.

Randy designed the Virtual Worlds course to be “infinitely scalable.” Wow. Now that is an academic course goal you don’t hear everyday.

The Alice Project does not merely offer a novel way to teach computer programming– according to Randy, it is a “head fake” which encourages kids to have fun telling stories– having fun while learning something hard. Again, what a great concept. According to Randy, 10% of U.S. universities are currently using Alice software. The 3.0 release is coming in 2008. Alice 2.0 is designed for high school and college students, and available for Windows, Macintosh, and Linux platforms. Storytelling Alice is designed for Middle School students. According to the “About Alice” website:

Alice is an innovative 3D programming environment that makes it easy to create an animation for telling a story, playing an interactive game, or a video to share on the web. Alice is a freely available teaching tool designed to be a student’s first exposure to object-oriented programming. It allows students to learn fundamental programming concepts in the context of creating animated movies and simple video games. In Alice, 3-D objects (e.g., people, animals, and vehicles) populate a virtual world and students create a program to animate the objects.

In addition to the introductory videos available on the CMU website, a preview video of Alice 3.0 is available on YouTube from a December 2007 Google Tech Talk.

Randy encouraged the audience in his final lecture to make a decision and make the right one: Do you choose to be a Tigger or an Eeyore? His encouragement to “never lose your childlike wonder” reminded me of the group connected to the MIT Media Lab, “Lifelong Kindergarten.” Their goal?

Sowing the seeds for a more creative society.

Now that’s a group I’d like to garden with. :-)

planting the garden

A few other quotations worth remembering from the lecture:

Walt Disney himself (per MK Haley from Walt Disney Imagineering)– I initially had incorrectly attributed this to MK:

It’s kind of fun to do the impossible.

Advice from Randy for getting others to help you:

  • Tell the truth.
  • Be earnest.
  • Apologize when you screw up.
  • Focus on others, not yourself.

Several times Randy shared a version of the following statement on “brick walls:”

Brick walls let us show our dedication, they are there to separate us from others who really don’t want to be there.

The following piece of advice reminded me of my own blog:

Get a feedback loop and listen to it. Listening is the hard part.

Again, a great nugget of wisdom.

No one is completely evil.

Last of all:

Luck is where preparation meets opportunity.

Amen. Godspeed Randy Pausch, as you continue your battle with cancer. You have given a great deal to many, and our world is clearly a richer place because of your passion and willingness to share it.

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31st March 2008

Visualizing evidence for dark matter

posted in podcasting, science | Comments Off

What is dark matter? Do you “believe in it?” Why do some scientists say dark matter must exist, even though humans on earth have yet to invent (or discover) a “detector” which can sense and measure dark matter? What elements compose dark matter? If dark matter exists, how much of the universe is filled with it? Would the proven existence of dark matter invalidate or contradict our current theories of physics, particularly those of quantum mechanics? I’ve read that some of the formulas of Einstein included a variable he could not explain or point to, so it was removed. Was that mysterious variable “the dark matter?” Why is a discussion of dark matter not included in my children’s science textbooks? As science educators, are we adequately communicating to our students how MUCH we still have to discover, explore, and learn in the various domains of science?

bullet cluster

These are all excellent questions, and raise issues about which I have minimal expertise but high levels of interest. Thanks to my new favorite iPhone web app, Podcaster, (which I blogged about last night) I discovered the NOVA Vodcast channel this evening and watched the humorous yet informative episode, “The Dark Matter Mystery.”



Incidentally, I did a fair bit of searching to find a website which would generate the HTML code I needed to embed this podcast in this post. Rather than use a WordPress plugin for video embedding, I wanted a site that would generate code I could insert into MarsEdit. After several attempts, I finally found freevideocoding.com. Very straightforward and handy.

For a higher resolution version of the first image, taken by the Hubble Space Telescope of the Bullet Cluster, refer to this page on the HubbleSite NewsCenter. The Bullet Cluster “was formed after the collision of two large clusters of galaxies, the most energetic event known in the universe since the Big Bang,” and is one of the subjects addressed in “The Dark Matter Mystery” video podcast.

Shouldn’t all our students have access to mobile devices which provide direct, personal access to this type of high quality video content? Absolutely. Too bad our state governments are still mandating the purchase of paper-based textbooks.

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27th March 2008

Sorry honey, you can’t believe everything you read in your printed science textbook

posted in 1:1, distributed-learning, intellectualproperty, politics, schoolreform, science | 26 Comments

NOTE: PLEASE SEE THE DISCUSSION IN THE COMMENTS BELOW. I STAND CORRECTED, TECHNICALLY SPEAKING A NEEDLE WHICH HAS BEEN “MAGNETIZED” IS A MAGNET. I HADN’T REALIZED THIS PREVIOUSLY, SO THIS IS A BENEFIT OF MAKING YOUR THINKING TRANSPARENT… ALTHOUGH I FEEL SHEEPISHLY IGNORANT FOR NOT KNOWING THIS AS AN ADULT. THANKS TO THOSE WHO HAVE ADDED TO THIS DISCUSSION AND MY OWN EDUCATION!

My 7 year old daughter and I had an interesting disagreement a few weeks ago which was finally resolved on Monday. We had been discussing navigation and compasses, and she informed me that compasses have magnets in them. I asked her why she thought this, and she told me:

My science textbook says compasses have magnets in them.

I felt relatively certain she was mistaken, not only on a factual basis (because a compass is a freely spinning metal object on a pinhead or pivot, which is magnetized but does NOT have a magnet “in” it) as well as with regard to the facts included in her science textbook. SURELY her new, beautiful science textbook wouldn’t have a basic error in it like this? Surely she just “misunderstood” what was written in her textbook, and needs to re-read the information again to understand what makes up a compass?

To resolve this situation and clarify things, we worked together on Monday for about 10 minutes after school to build a basic compass in our kitchen. To do this, we used a needle, a small piece of foam which could float, and a clear bowl of water. We also used a magnet to magnetize one end of the needle. This was our simple, kitchen compass:

Our kitchen compass

Sure enough it worked: The magnetized end pointed to the north, the same direction our house faces. Sarah experimented moving the floating pin around and watched as the free-floating needle spun around and always oriented itself to point north. Satisfied that, although we had magnetized the end of the needle with a magnet, the compass itself did NOT “contain a magnet,” we opened her 2nd grade science textbook to see “what the textbook says.”

As a second grader, Sarah has a beautiful, new science textbook from Houghton Mifflin:

My daughter's 2nd grade science textbook

As you can see in the following image, this textbook is copyrighted in the year 2007, so it was literally BRAND NEW last year in her school:

A 2007 Houghton-Mifflin Science Textbook

You will also likely note the copyright notice which is printed underneath the copyright year, and may wonder how I am legally able to share a few, limited photographs of this textbook here on my blog and still remain in legal compliance with U.S. copyright law. The answer is that I am complying with the fair use provisions of U.S. copyright law, which DO permit limited uses of excerpts of copyrighted works under certain conditions, including critiques and analyses of another’s work. This is a topic I discuss in my educational presentations on copyright, and addressed in more detail in the winter 2003 TechEdge article “Copyright 101 for Educators.” For more information about U.S. copyright and intellectual property law as it applies to bloggers and blogs, refer to the EFF’s Legal Guide for Bloggers.

Before I detail the erroneous information presented as “facts” regarding compasses in this 2nd grade science textbook, I want to show you the pages of the textbook (remember, printed in 2007) which focus on the planets of our solar system:

Wait a minute, this is a 2007 textbook? I thought Pluto wasn't a planet anymore?

The first thing I notice, as a former elementary teacher as well as a lifelong learner interested in science, is that this picture provides an extremely misleading perspective on the relative distances separating our planets. No attempt has been made to make this “drawing” to scale, and no indication or disclaimer is included on the pages to bring this fact to the attention of 7 and 8 year old readers. The solar system overview of the wonderful “Nine Planets” website communicates these relative distances between the planets of our solar system quite well. Unfortunately, this critical “fact” is entirely omitted from my daughters’ science textbook.

Even more glaring, of course, is the fact that Pluto is presented as a planet on these pages, despite the fact that:

Pluto is now considered the largest member of a distinct region called the Kuiper belt. Like other members of the belt, it is composed primarily of rock and ice and is relatively small: approximately a fifth the mass of the Earth’s moon and a third its volume.

It is remarkable that although astronomers officially changed the status of Pluto from planet to “dwarf planet” in August of 2006, this science textbook copyrighted in 2007 completely ignores this controversial change. This omission can sadly lead to controversy in some classrooms. As a “big brother” in the Kansas Big Brothers, Big Sisters program, a year ago my cousin had to meet after school with his little brother’s fifth grade teacher, who had graded down his homework project on the solar system because he had not included Pluto as a planet. Instead, he had noted it was a dwarf planet and cited his online source, but the teacher had replied “The textbook says that Pluto is a planet, and we have to go with what the textbook says is right.”

Good grief. Give me a break. Thankfully, after meeting with my cousin the teacher agreed to give his little brother full credit for his solar system project EVEN though it contradicted the written gospel included in the classroom’s science textbook. So much for encouraging critical thinking and media literacy in that teacher’s classroom…..

Given this background, I was not entirely shocked to find another mistake in my daughter’s second grade science textbook, but I was still surprised. This is the page which describes and provides “facts” about a compass:

Science textbook error: Compasses do NOT have magnets in them!

In case Flickr is blocked in the location where you are reading this post, I will transcribe the sentences from this image of the textbook:

People often use a compass when they are hiking in the woods. Ships at sea use a compass. A magnet in a compass helps you find direction. The needle always points north.

The third sentence in this paragraph is patently FALSE. Compasses do NOT have magnets in them. Yet my daughter’s 2007 second grade science textbook says that they do.

What are our learning points and “takeaways” from this situation? In the conversation with my daughter, we discussed how we CANNOT BELIEVE EVERYTHING WE READ, EVEN WHEN IT IS IN THE SCHOOL TEXTBOOK. This is a very important media literacy concept and conversation, and one which I am delighted to be able to have with her now. I don’t want her to believe everything she reads at face value, whether she is reading something on the Internet or a note written by one of her friends. She needs to consider the source as well as what other/competing sources tell her, and make up her mind for herself.

Hopefully, as a result of this conversation and our short, hands-on activity together building a simple compass in our kitchen, Sarah will have a much better idea of what a compass is and what it is not. Of course there are much more complex topics that we can and hopefully will dig into at some point that relate to compasses and magnetism. These include our current theories of how the earth’s molten core creates a dynamo and our planetary magnetic field, which in addition to making compasses “point north” also transforms the solar wind into the northern lights– also called the aurora borealis or polar aurorae. These are GREAT topics to discuss, investigate and explore in further depth, not only because they are so practical and engaging (using a compass is an important skill, and the aurora are beautiful) but also because they relate to scientific THEORIES which are continuing to evolve and develop through the work of diligent scientists around the world.

This conversation and controversy over “details” included in Sarah’s second grade science textbook also raises a critical curriculum and fiscal issue for our own school district and other school districts around our nation. WE ARE WASTING MILLIONS OF DOLLARS IN OUR COUNTRY PURCHASING PAPER-BASED, ANALOG TEXTBOOKS WHICH ARE OUT OF DATE AND OBSOLETE, IN MANY CASES, THE MOMENT THEY ARE PRINTED. We do NOT need to purchase ANY more paper-based textbooks in our schools. Instead, our school districts should be purchasing laptop computers for EVERY student which permit them to access up to date, multimedia and multi-sensory information online:

Holding the OLPC!

Unfortunately, the textbook lobby and textbook industry continues to maintain a virtual stranglehold on VAST quantities of public funding for education in the United States. For more on this, refer to my previous posts:

We need to support 1:1 computing initiatives in our schools, and reject the pleas of textbook company owners, employees, and investors to “keep buying textbooks.” Please don’t misunderstand my position of advocacy here: I LOVE printed books, and libraries full printed books– especially children’s literature trade books. We still need books in our schools! We need to stop wasting money on PRINTED TEXTBOOKS, however, and instead embrace digital curriculum in various forms.

On a related topic, the WikiPedia article for compass contains a fascinating list of events and artifacts which relate to the question, “Who invented the compass?” The depth of inquiry and explorations to which we can stretch when we have access to online, digital resources is truly amazing.

When will this basic error regarding a compass and what it is “made of” be fixed in my daughter’s second grade textbook? Will Houghton-Mifflin issue an errata page in full color, and provide a copy free-of-charge to every student in the United States currently using this textbook which contains this basic, factual error? That doesn’t seem likely. If my daughter had access at school to DIGITAL curriculum sources, inaccurate information provided there could be fixed IMMEDIATELY. In her case, however, it seems likely this textbook error won’t be fixed for at least five years, when a new science textbook is adopted in the state of Oklahoma and purchased by our local school district. I hope by then, our state leaders in Oklahoma will have taken the enlightened step of providing a wireless, portable computing device for every student in the state, and freed up local districts to purchase varying types of digital and analog curriculum resources to meet the needs of learners. I’d much rather see our school district purchasing FOSS kits and student licenses to Explore Learning Gizmos than wasting money on another paper-based science textbook that can’t be updated once it has been printed.

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1st March 2008

“What is Schooliness?” - Discursus and Open Thread (Clay Burell guest-post 2)

posted in blogs, edtech, ethics, guestblogger, humor, philosophy, schoolreform, science | 25 Comments

Colbert Poster

I Love Learning. I Hate Schooliness.

–this is my motto. It’s one of the reasons I wrote (in a post, “On Leaving Teaching to Become a Teacher,” with about 70 comments now),

I’m not sure how much longer I want to work for schools. I’d so much rather teach.

So what is “schooliness”?

I have no idea. But that’s not a problem:  I’m a teacher.  I’m quite comfortable speaking with confidence on subjects I know next to nothing about.

Fans of Stephen Colbert will note that “schooliness” riffs on Colbert’s “truthiness,” which won the Word of the Year awards from the American Dialect Society in 2005, and from Merriam-Webster in 2006.

Colbert, in a serious interview as himself, instead of as his Bill O’Reilly satire persona, had this to say about “truthiness”:

Truthiness is tearing apart our country, and I don’t mean the argument over who came up with the word…

It used to be, everyone was entitled to their own opinion, but not their own facts. But that’s not the case anymore. Facts matter not at all. Perception is everything. It’s certainty. People love the President because he’s certain of his choices as a leader, even if the facts that back him up don’t seem to exist. It’s the fact that he’s certain that is very appealing to a certain section of the country. I really feel a dichotomy in the American populace. What is important? What you want to be true, or what is true?…

Truthiness is ‘What I say is right, and [nothing] anyone else says could possibly be true.’ It’s not only that I feel it to be true, but that I feel it to be true. There’s not only an emotional quality, but there’s a selfish quality.

I’ve never tried to define “schooliness,” but so many people are quoting it as “Clay’s idea,” I feel it’s time to try - and to ask for your help in the Open Thread invitation at the end of this post.

The Birth of Schooliness

I first used the word “schooliness” in March 2007 - my third month of blogging - in one of a series of posts on “how to save blogging from teachers.” (I still worry about that danger, and still think-aloud about that challenge a year later.) I was envisioning a future in which all the edtech evangelists got what they wanted: schools full of teachers in every classroom using blogging with their students. But rather than seeing a utopia to celebrate, I saw a bleak dystopia: Blogging as “just another way to turn in homework.” Blogging, like thinking, creativity, and other joys, turned into an aversive horror by the forces of schooliness:

. . . . what reader will ever return to a blog that’s full of homework posts? If Stephen Colbert were here, he’d say such a blog smelled of this: “Schooliness.”

Like Colbert’s “truthiness,” “schooliness” stuck with me. It was a word without a dictionary definition that still seemed to identify something we all know, all too well.

Schooly Student Leadership

The next time I used the term was this past September. With a few other teachers around the world, I’ve started a Green Schools movement called Project Global Cooling. The project’s purpose is for student members to research waste-reduction measures, and their cost benefits for the school, and then present them for adoption in a formal proposal to the school administration - and to have, ideally, an Earth Day concert in cities around the world, student-promoted, on the same day, which will be filmed and uploaded to the Project Global Cooling website (it’s ugly right now, but it’s starting, finally, to grow legs - see my blog for future focus on this as it nears its April 19 climax).

One of the PGC students, a student council member, was ordered by the student council teacher-leaders to drop our club. It conflicted with the student council meeting times. That sent me into my second rage against the schooly in my post, “Student Council: Creating Tomorrow’s Followers (or, “Smells Like School Spirit”)“:

Me: “So what are you guys going to be planning in the Student Council that’s so important she’s forcing you to drop all other activities?”

Student: “The Haunted House for Halloween. And the next Student Assembly.”

Me: “The Haunted House….so, like, getting the pumpkins and doing some Halloween thing in the gym?”

Student: “Yeah.”

Me: “And the Student Assembly: what are you planning for that?”

Student: “Introducing the Sports teams. And raising school spirit.”

Me: “And how many people do you have meeting twice a week to plan a Haunted House and a 40-minute assembly to introduce the basketball players and give a few speeches and such?”

Student: “Seventeen.”

Me: “Seventeen?”

Student: “Yeah.”

Me: “Seventeen people meeting twice a week for the next 20 weeks to plan a haunted house in the gym, and an assembly to introduce sports teams? How long can it take to come up with a plan to introduce sports teams?”

Student: “I know.”

Me: “I hate school. Look at how trivial it makes you, even when you want to make a difference in the real world.”

Student: “I don’t have any choice. The Student Council teachers won’t let me out.”

Me: “And look how powerless you suddenly are. You’re 17. You’re a young adult. You know physics, calculus, and history far more than most of your teachers, but have zero power in school despite that. ‘They won’t let me.’ I hate school.”

* * *

So, your advice: I want to suggest he quit Student Council, since it’s clearly one very school-blindered, trivial waste of time for all these poor students seeking election in order to show they can handle power effectively - like adults do.

Another idea is to instead advise him to wage a bit of a rebellion inside the Student Council, by asking the very sensible question - “Is this the best we can do? Jack-o-lanterns and basketballs? Can we give the StuCo some teeth? Extend it into the real world? Isn’t it pathetically fay right now? Trivial? Irrelevant? Infantile?”

The sad thing is, it’s institutionalized. The Rat-Race for college admissions puts a high premium on silly bullets like holding a class office. College counselors, administrators, parents, students, teachers - the whole school culture - treat the Student Council like it’s an honorable thing. In reality, it limits the horizons of the 17 most motivated leaders from each grade level to the paltry world of the schoolhouse. It’s outrageously trivial and infantile.

I don’t know if it’s “consensus trance,” blind traditionalism, or winking condescension (”Let the kids play like they have power”), but it smells really bad to me.

Schooly Ethics

Schooliness raised its ugly head again when I considered the moral “offenses” schools choose to punish at school. Drive a gas-guzzler? Promote the bloody diamond trade with your flashy jewelry? Enjoy murder in video games or on your favorite movies? No worries. No punishment.

But use certain taboo vowel-consonant combinations, or look at the human form with certain taboo portions visible? We’ll throw the book at you, in our duty to teach you the difference between right and wrong. Schooly morality seems to have been held back since the mid-Victorian era. That was a fun post: “To Curse or Not to Curse: On Teaching the F-Bomb and Other Colorful Words.” Read it before you judge it. It’s about Shakespeare’s mastery of cursing, as an art form. Here’s a snippet:

Lear curses with style and grace, as befits a king. But Kent, his chief knight - Lear’s “Army Chief of Staff,” as it were - curses, as befits a career soldier, with much more salt and directness. Check out his classic “cussing out” of the slimy Oswald, servant of Goneril –

OSWALD:
What dost thou know me for?

KENT:
A knave; a rascal; an eater of broken meats; a
base, proud, shallow, beggarly, three-suited,
hundred-pound, filthy, worsted-stocking knave; a
lily-livered, action-taking knave, a whoreson,
glass-gazing, super-serviceable finical rogue;
one-trunk-inheriting slave; one that wouldst be a
bawd, in way of good service, and art nothing but
the composition of a knave, beggar, coward, pander,
and the son and heir of a mongrel bitch: one whom I
will beat into clamorous whining, if thou deniest
the least syllable of they addition. (Act II, Sc. 2, ll. 14-24)

If your Elizabethan English is rusty, and you don’t hear the vulgarity and sexual insult sloshing in practically every line, download the free “Answers” Firefox addon, and click the unknown words while holding down “alt” on your Mac for an instant popup definition and more (PC users, you’re on your own - maybe “ctrl”?). Kent calls Oswald a pimp, son of a bitch, bastard, son of a whore, “wussy,” a suck-up, and more, and then says, in today’s language, “Deny one word, and I’ll kick your disgusting little donkey” (substitute the King James Bible word for donkey here).

It’s depressing, isn’t it, how the art of cursing has degenerated in our own modern age? Our four-letter words are so unimaginative and artless by comparison.

So if you were me, how would you guide students to translate these curses? Having Kent abuse Oswald by hissing,

You bad person, I’m going to kick your bottom.
You son of a bad woman, you sissy, you person born out of wedlock,
You big meanie, etc

just doesn’t strike me as a faithful literary adaptation. (It does strike me as schooliness, though. Some teachers, like Wilde’s classic Miss Prism in The Importance of Being Earnest, would give such a bowdlerizing an “A,” I’ve no doubt.)

Schooly Imagination and Curiosity

I’m battling with schooliness now, most distressingly, in the very people I thought would battle it with me: my high school seniors. It seems they are so unfamiliar with having their own ideas, and writing about them, that they simply cannot do it with any engagement. Their free-choice blogs are, overall, schooly imitations of authenticity. Pretending to have ideas they pretend to care about. Thank Goodness, there are exceptions. But the rule is so distressing, it’s led me to believe that, by high school, it’s too late to unlock the creativity and engagement Wes so often champions. Twelve years of schooliness seems to have beaten the desire to learn - the pleasure of learning - completely out of most seniors. It seems to me now that, if we’re going to feed fires for learning, we have to do it before they’re snuffed out. And that means, to be clear, focus on school reform in primary and middle years. (How to reform secondary school, so in the grips of the SAT and AP and College Admissions - not to mention high school teachers living out college professor fantasies - is beyond me.)

Here’s a snippet from, “From the Classroom Blogging Doldrums: What Would Teacher 2.0 Do?“:

The problem? Little vision, little connective writing.

It’s partly senioritis, I think. College applications, SAT’s, too many commitments to too many extra-curricular activities (got to have those bullets for the college application, even if they come at the cost of destroying both my learning and my GPA), too many week-long sports trips, too many AP classes that were chosen not for interest but again for careerist reasons.

It’s partly Korean culture: parents sending students to night and weekend schools for SAT prep, AP prep, tutors. Students confusing memorization skills with academic excellence, trained to “be instructed” rather than to “construct” meaning themselves. Having no time to be, reflect, explore, wonder (or having no energy, rather).

And it’s partly my own fault: all the macho posturing of Advanced Placement courses as “college-level, rigorous,” etc - and Wes Fryer’s etymolological connection, in Shanghai back in September, of “rigor” with “rigid” and “rigor mortis” echoes here - led me to buy in to what now seems a sadistic and pedagogically pathetic imperative to overload AP students with A Mountain Of Homework.

Schooly Critical Thinking: An Oxymoron

This is from, “Teaching Grammar on the Titanic: On Fear and Irrelevance in Education“:

So: the problem with me, as a teacher, is that I design units that don’t address anything important. I’ve been trained to think that my job is to stuff the headpieces of the next generation with such irrelevant things as the definition of litotes and onomatopoeia, to write cute little stories about nothing, to know Stratford-upon-Avon. To be able, paradoxically, to think critically about safe subjects. And above all, not to think about anything that might, god forbid, rankle the status quo. And let’s not even start to think about taking any sort of action.

Again, so: As soon as I stop thinking like a teacher, designing units derived from an institutional culture that defines me as a teacher, and subconsciously makes me far more traditional in my teaching than my progressively-posing ego likes to acknowledge….as soon as I re-define myself as a community leader - as that once-upon-a-time American thing called a citizen - instead, maybe the young adults of my community might have an opportunity to learn how to function in the world they’ll inherit from and manage for us all-too-soon.

Schooly (Anti-)Science

When Bulgaria is, per capita, more scientifically literate than America about biology, geology, and genetics - and when even science teachers are afraid of the “e-word” - little more needs to be said. I say it anyway, in this post that got 1,000 hits in 8 hours (a record for me): Truly Critical: On Science, Religion, and Goodness.

Schooly Writing LessonsWilde Action Figure

Under the influence of Oscar Wilde’s aphorisms and Ambrose Bierce’s Devil’s Dictionary, and in order to battle evil with wit and thus smile a bit more in hell, I’ve decided to slowly compile twitter-like definitions of all things schooly. Here’s my first effort, from a post last week:

Schooly writing (noun): Assignments by teachers who don’t want to read them, to students who don’t want to write them; a perpetual and unnecessary misery upon which hinges the student’s future, and the teacher’s present, livelihood; an oxymoron.

Open Thread Invitation to Play: Your Definitions of Schooliness?

Readers of my blog will know about the Open Thread idea. It’s simple: A topic or question is proposed in an Open Thread post, and all readers are encouraged to write comments as long as they would like, to copy them to their own blogs if desired, and to converse with each other in the thread. It’s fun.

I’d like to do an Open Thread here: Questions:

1. List the topics that come to your mind when you think of “Schooliness.”

2. Write your own “Devil’s Definition” and give us all a wicked laugh. I’ll carry them over to Beyond School and add them to a page there.

We know what schooliness is. We teachers live it daily. Let’s have some fun with it.

(Other comments are fine too, of course.)

Photo Credits:

13th February 2008

The merits of multiple perspectives in the classroom

posted in distributed-learning, literacy, science | 3 Comments

I posted the following as a comment today to Derrall Garrison’s blog post “Can an Evolutionist and a Creationist both be part of one’s personal learning network?”

Derrall: I personally think it is great to have opportunities to interface with people that have diverse perspectives and ideas, and to encourage our students to as well. I think such interaction can stretch us and challenge us to think about ideas and topics in new ways and from different vantage points, encouraging our development of critical literacy and critical thinking skills.

I’m glad to hear some feedback on the Ustream preso last week, and I guess I’m not surprised to hear it– I’ve heard this feedback from others sharing PD with teachers and having a presenter talk over a videoconferencing technology as well– when the presenter isn’t live, even teachers feel they have permission or it is more acceptable to talk and not pay attention, where if the person was “live” in the room their interaction would be different. Maybe video discussions like this can be more effective when they are not done with large groups, and rather one on one or one on few? I’m not sure. I think the technologies like VoiceThread which literally empower conversations involving back and forth interchanges between people need to be utilized much more fully for this very reason. It’s hard to sit still and listen to someone drone on for 15 or 30 minutes, even if they are a good speaker. I think we want to encourage our students to not only consume content and ideas, but also CREATE their own and PARTICIPATE in a dialog about the ideas. To that end I think VoiceThread has much more potential than Ustream, which I view as more of an “accommodating” or level 1 technology rather than VoiceThread which can be used in transformative ways to empower qualitatively different sorts of learning interactions, not possible absent the technology.

Of course learning and study often is HARD, and we need to encourage students to work hard to learn and understand material in various forms: chapters in the textbook, videos on the web, etc. Maybe the Ustream presentations could have been more effective as asynchronous videos shared with students on video iPods, which they could watch at home or elsewhere on their own time, and then come to class ready to discuss and debate. I think that sort of blending asynchronous video content with synchronous class discussions and interactions is an area we need to explore much deeper than we have to date in most classrooms.

I’ve seen a few debates on atheism vs deism on YouTube previously, but not many on the creationism vs evolution debate. Again I would encourage students to participate in the discussions and debates, which certainly can (and most likely would have to) extend outside the boundaries of traditional class time. It could be great to analyze the points and positions put forward by different folks, and discuss the relative merits and support (or lack of support) for each one. With continuing dialogs in different states about evolution and ID science curriculum this is certainly still a timely topic.

I would also encourage learners to not assume that everyone involved in a debate on something like evolution fits narrowly into dichotomous camps. Einstein discussed his belief in God as a creator multiple times, but I am not sure his writings make it clear that he’d be entirely on the side of the Intelligent Design folks in debates over evolution. I think a tool like VoiceThread is ideally suited for discussions and debates like this.

The only viable way to help students develop their critical thinking skills, in my view, is to encourage them to engage in extended conversations about issues which are not clearly black and white and involve some controversy. Sometimes in school we present the curriculum as a “here are the facts” sort of proposition, but particularly in the domain of science what we need to encourage is a questioning mind and an outlook which is always critical, searching for evidence.

In terms of the idea that “if everything is miscellaneous, then is truth just another tag in the virtual universe with no more real meaning than the electrons it takes to create the text in displays,” this is a question focusing on relativism and post-modern values. That is certainly a topic worthy of investigation and critical analysis too.

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31st January 2008

Podcast223: Strengthening America’s Foundation in STEM Education by Dr. Steven Beering

posted in edtech, leadership, podcasts, politics, schoolreform, science | 1 Comment

This podcast is a recording of Dr. Steven Beering’s keynote address at our luncheon today during the 2008 OU K-20 Center’s MidWinter Conference in Norman, Oklahoma. Dr. Beering is the Chair of the National Science Board of the United States. He was appointed by the President of the United States and his appointment was confirmed by the U.S. Senate. Dr. Beering shared key highlights of a recent report he just shared in Washington D.C. with our President and other national leaders, regarding steps that need to be taken to strengthen our educational support of students in STEM fields: Science, Technology, Engineering and Math. Dr. Beering has had and continues to have a remarkable career in public service, which included (as Dr. Lee Williams shared in the introduction) being the medical doctor for the original Mercury 7 astronauts in the 1960s. Amidst calls for a focus on “right brain” thinking by author Daniel Pink and others, it is worthwhile to listen to Dr. Beering and his perspectives on the importance of “left brain” analytical thinking and scientific aptitudes as well as dispositions for the future of our nation and world. Many thanks to Dr. Beering for granting permission to share this presentation here as a podcast.

 
icon for podpress  Podcast223: Strengthening America's Foundation in STEM Education by Dr. Steven Beering [37:10m]: Play Now | Play in Popup | Download (1618)

Show Notes:

  1. The National Science Board’s website is http://nsf.gov/nsb/.
  2. A National Action Plan for Addressing the Critical Needs of the U.S. Science, Technology, Engineering, and Mathematics Education System
  3. The K-20 Center at the University of Oklahoma

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31st January 2008

Oklahoma Science PDI

posted in geography, science | Comments Off

These are my notes from a presentation on “Oklahoma Science PDI: Schools Responding to Challenges of the Future” at the 2008 OU K-20 Center’s 2008 MidWinter Conference in Norman, Oklahoma. My thoughts and comments are in all caps. I am recording this session and may post as a podcast, pending permission and time to post this…

Bringing Authentic Learning to Oklahoma Schools through Inquiry Science

Janis Slater is the Science Programs Coordinator for the OU K-20 Center
- she comes out and meets with teachers
- finds out what they are teaching, what’s coming up
- helps teachers plan together, share responsibilities for developing hands-on science activities for different content area items

teachers come to accept “good noise” from “bad noise” in terms of the learning in represented

this is all about shared planning and collaboration

1 FOSS kit per teacher
- we can’t outfit every school in Oklahoma with a FOSS kit
- adoption for science comes up every 6 years, and we want schools thinking about this
- have had some schools go ALL FOSS instead of the textbook

we are like little crusaders out there, you can’t do it all in one year, teachers have so many other things to do
- we try to do integration with you
- integrate reading into science, that can BE reading for the day

You can’t cover all the PASS objectives with 1 FOSS kit, so many teachers borrow and share
- you can teach down with FOSS kids, but not up

example of a FOSS kit with river rocks (2nd grade)
- making observations
- asking them to sort
- introducing a “sifter” (scientists call them “screens”)

FOSS kits reveal how different people process things differently (we see this just in our room right now in this demo)

I am trying to get you to EXPLORE first, and then “hang the vocabulary” afterwards
- scientists have a way they sort rocks into different sizes: sand, gravel, pebble
- next size up is a “cobble
- a gravel driveway is actually a pebble driveway

Idea here: this is a hands-on way to get kids to explore stuff
- kit comes with a great teacher’s guide, funnels

Now making a jump to 6th grade
- we are going to build a mountain, we have small foam landforms
- technically we just built Mt Shasta

Making a mountain with FOSS

now tracing it on paper

Drawing contour lines of Mt Shasta

next we would go to Google Earth

Now folding our paper, lining it up with a graph, and drawing the profile:

Drawing the profile of Mt Shasta

This helps kids understand how a FLAT picture represents landforms in three dimensions!

Kids also do stream tables, mapping the playground, made connections to tsunami damage

Application process for this grant
- school applies rather than individual teachers
- available online next Monday
- every teacher gets their OWN FOSS kit
- choose your technology: smartboards and projectors, danas, problems: $4000 - $6000
- offer 8 - 10 of these grants
- we are trying to get schools to become science communities of practice

Program link: http://k20center.ou.edu/okacts/phase3/k20-science/oklahoma-science-pdi/

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27th