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Common Core Assessment 20x More Expensive? What Can Edtech Do?

April 27, 2013 1 comment

The forthcoming Common Core (CC) Assessments are the next generation of standardized tests in the US, and will meet the testing frequency requirements of the most recent version of the Elementary and Secondary Education Act also known as No Child Left Behind unless congress should act to change this, which is most unlikely. Forty six of the fifty states have signed on to voluntarily administer the exams that will be written to meet the standards of the Common Core. The Smarter Balanced Assessment Consortium (SBAC) is one of two consortia that organizes the architecting and contracting for the Common Core assessments; SBAC is responsible for about half of the member states, including California.

I have examined the SBAC’s RFP’s for testing design and delivery of the CC assessments, and the consortium managed to construct a guide for contractors that even Finnish educators would admire. It is difficult to tell from the website, but it appears that the SBAC employed work groups that engaged school practitioners, or at least retired practitioners, to shape the tasks.

The winning bids for exam design, delivery, and reporting for the SBAC, have all gone to Wireless Generation, a company turned down by the New York Department of Education at least in part because of the parent company’s (Newscorp) role in mishandling personal data. This actually concerns me less (for now) than does the challenge that the private, for profit Wireless Generation (WG) must meet to deliver on the promise of the Common Core.

I am hopeful that WG can construct a multiple choice administration tool that is adaptive and requires less time of students to assess what multiple choice tests can; namely, what a student does not know. Call me cynical, but less time spent taking multiple choice tests is a win at this point.

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So Much Data Yet Still So Little Meaning

March 15, 2013 Leave a comment

I had a mentor early in my career, also named Jack, who was a very well respected and well liked business owner. I worked at his company in the summers of my high school and college years as a delivery boy. Jack took me under his wing and would entertain my questions about the systems he employed in his business; an interest I have spent my entire career translating to education as a practitioner.

I was particularly intrigued by Jack’s incentive system for his delivery people; and not just because this impacted my bottom line. Growing up wanting for little, my adolescent motivation was not moved by financial incentive structures. Like many product-based business managers, Jack employed his delivery force as salesmen. We were given bonuses for new account creation and upsells. All of the incentives were financial. Even route preference awards were ultimately financial because of the potential for new accounts they held.
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The Challenge of Managing Student Data in the Cloud

March 1, 2013 1 comment

Call it what you want; the digital revolution, the cloud migration, one-to-one. The move to pervasive use of computing as the medium for education is underway. Schools around the world have moved beyond teacher websites, and are empowering students to both access curriculum and create products to demonstrate their learning entirely in the digital medium.

To derive benefits from the move to the digital environment that go beyond the known merits of increased messaging between learning community members, schools must be able to access, save, and store student work in a way that provides meaningful insight to educators. Portfolios are an example of a meta-product that requires a student to curate his own efforts, and can help learners to extend their understanding by offering them an opportunity to make connections between the learning experiences they have had.

Read more at the New Media Consortium..

Common Core Assessment: An Inflection Point in Public Education or More of the Same?

February 10, 2013 4 comments

The assessments rooted in the Common Core standards for English Language Arts and Mathematics begin this year for 45.5 out of 50 states.  Minnesota is the 0.5 because they decided only to adopt the English Language Arts standards. Other than Texas and Alaska though, I bet you would have a hard time guessing that Nebraska and Virginia are among the hold outs. Virginia? Really? Any change from the current panoply of state level assessments (un)inspired by the most recent incarnation of the Elementary and Secondary Education Act we call No Child Left Behind would be a welcomed one. But just how different will the the new tests be? And what makes for a good test?

Let’s do a comparison of the standards for second grade reading and writing under the old standards and under the new ones. To make it challenging, and easier to grok,  I turned each of these four sets of standards into a word cloud, and placed them in a random order in the slide show below. See if you can pick out the new Common Core writing and reading standards and distinguish them from California’s No Child Left Behind inspired Standards for the same two areas..

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I bet you couldn’t do it. I can’t even do it, and I made the word clouds! As a science teacher, I have not been intimately familiar with the NCLB English Language Arts standards here in California. Nonetheless, I did expect to see a dramatic difference when I read through the standards in preparation for this post. To my surprise, I did not. The English Language Arts Standards that were written for the Common Core very closely resemble those that were written for No Child Left Behind. So why is everyone so excited about this change?

 

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Experienced Educators Riff on Heads Up Display Possibilities

November 23, 2012 3 comments

Three weeks ago I had the privilege of sitting down for lunch with a group of experienced educators at the New England GAFE Summit who are all using Google Apps for Education in their practice. I posed a question to the group, “What would you do with Google Glass?”

Let me back up. As a resident of Menlo Park, California, nearby to Palo Alto, I have seen Google Glass prototypes in the field. These are heads up displays (HUDs) that allow a person to augment their daily experience with an overlay of information relevant to their immediate experience. Think of Schwarzenegger’s sunglasses in the Terminator that helped him find Sarah Connor. Those are an example of a heads up display; only the current version has a graphical interface that is far superior to that donned by Arnold in 1984 – really.

“Facial recognition to learn names.” Offered one of the teachers.

“Take more pictures.” Said another.

For a few minutes, we convinced ourselves that the HUD is just a fancy camera that would let us take more pictures and learn names of students at the beginning of the year more quickly. Then, the ideas began to flow. Read more…

Summer of Video

July 8, 2012 6 comments

Is there a difference between watching Sal Khan on the internet and having him teach you face to face? According to Sal’s cousins there is. In his TED appearance, Sal reveals that his cousins told him they prefer his internet videos to his in-person tutoring. The reason they prefer their virtual cousin to the real one is that they can pause, rewind and playback his teachings – at least that’s the reason they shared with Sal.

A more data-based answer to the above question may exist, but in my limited survey of research I found only a few relevant studies to help us out here. Both studies were in the post graduate medical education field and indicated that virtual teaching in that environment is about as effective as face to face teaching (Cardall, Barker). Your first question is probably the same as mine, “What if the learners are not quite as highly motivated as training professionals?”

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Big Data Will Save Education from Tooth Decay

June 22, 2012 3 comments

Do you remember this ad slogan for Trident gum?

“4 out of 5 dentists surveyed would recommend sugarless gum to their patients who chew gum.”

I was a kid when that slogan aired on national television stations in the early 1980’s. Even then, I remember thinking to myself, what exactly does that last phrase mean? Incidentally, for this post I found this information from The Straight Dope, about the study. As you would expect, that fifth dentist probably refused to recommend chewing gum at all. And for those of you who had the other question that I had, apparently 1200 dentists were surveyed. Compared to most research in education, the Trident commissioned study of dentists was air tight.

DATABASE at Postmasters, March 2009 by Michael Mandiberg / CC BY-SA

It was when I attended grad school in science education that I was first exposed to the concept of a quasi-experimental study. Prior to that I had studied physics, and my concept of research was divided into two worlds. There were hard sciences where you limited the scope of your study, and therefore the scope of your findings, by controlling every possible variable so that you simply had one independent and one dependent variable to examine. Oh, to be an undergrad! The second part of my concept of the research world was social science where qualitative data was gathered using heuristic, and inherently limited methods.

My view of what makes for a valuable contribution to a given field of study has changed since then, and so has research in general. I was ill conceived back then in my belief that the physical sciences had a lock on truth, limited as it may have been. Perhaps because of the burden placed on them to demonstrate their worth, social scientists like Richard Shavelson, Professor Emeritus, Stanford University, took statistical analysis to places that many in the physical sciences would do well to emulate. The preponderance, ease of access, and reward for quality analysis of data in our digital age are making it easier for researchers in any field to do quality analysis that can guide our policy and local decision making.

Unfortunately, despite the availability of treasure troves of data in education, very little high quality research happens. This is about to change.
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Brace for What’s Coming – Themes from Launch Education and Kids

June 13, 2012 5 comments

For the last day and a half I felt like a hungry kid in an edtech candy store. As a participant in Jason Calacanis’ Launch Education and Kids, I got to see thirty-three education startups pitch to a mixed audience of entrepreneurs and teachers and a panel of venture capitalist judges.

credit: Steve Jurvetson

Twitter is aflutter with short reviews of the spotlighted products. Search the hashtag #launchedu. Thankfully, this saves me from feeling obliged to offer a comprehensive list of reviews in this post.

Instead, I will offer some commentary about what is soon to be available to teachers and students, and the potential impacts for practice.

First, the trend of making products available to the consumer for free is still alive. Many of the edtech companies that pitched at Launch EK offer at least some part their service for free. Some then make money by upselling services that you will want once you begin using the tool and become a convert. Some make money providing user data trends to other interested parties (not necessarily selling your email address).

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Blended Learning Pilot End of Week 2

May 25, 2012 4 comments

Me outside of school:

  • Jing screencasting
  • Google site reading and commenting
  • Goorulearing.org collection re-ordering
  • Assessment co-creating
  • End of project survey writing
  • Frantically laptop cart fundraising (1/3 of the way there as of this writing)

Students in my classes:

I ran an electronic survey today in two of the blended classes; sixty two responses in all. I asked students to compare the various types of learning that we do in class in this new blended method against our prior unit that I taught in a traditional fashion. Here are some of my takeaways.
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Why “Just How Small is the Atom” Has the Most Views on Ted-Ed..

May 3, 2012 1 comment

..and why we should be concerned.

Love. That’s what I felt when I first landed on TED’s new site for educators and students, Ted-Ed. From the hosts of the 18 minute talks that have inspired some of the most interesting lunchtime discussions in my classroom over the last few years, comes a site brimming with equally fascinating talks that step off from the platform of content commonly addressed in sixth through twelfth grade.

To make the content more accessible, the Ted-Ed team seeks out inspired speakers from the education community and then pairs them with dynamic animators to make the material pop. There are videos that address epistemological questions, such as “The Power of Simple Words” and “Questions no one knows the answers to.” Then, there are slightly more concrete videos, including “How algorithms shape our world” and “How folding paper can get you to the moon.” The conglomerate is a medicine chest full of antidotes to the ill of adolescent boredom.

Read more at the New Media Consortium..

Blended Learning, Merit Pay, and My Wife

March 25, 2012 9 comments

I am ready to jump in. For fifteen years I have been employing educational technologies in my high school science classes to increase student engagement and improve student performance. I have documented increases in both of these with my most recent foray into Peer Instruction with clickers over the last three years. Before that I dove head first into podcasting, video making, and blogging. Now, I am ready to take a real risk. I am ready to blend class time to free me up for more individual engagement with students, and to increase the differentiation of study in my classroom.

I will be honest. My first motivation is selfish. Read more…

Imagining Possibilities in Edtech: Formative Assessment

February 24, 2012 3 comments

First, a primer: when a student takes a test or writes a paper at the end of a unit of study, if that test or paper is graded and used as a component of that student’s overall grade in the course, we call this summative assessment. When students take standardized tests, as they must do in every academic subject at the end of every school year in high school, this is also considered summative assessment. The latter is often referred to as high-stakes testing because it can determine course placement for the student during the next school year, and it most certainly is a component of the school’s accountability metric under the current incarnation of the Elementary and Secondary Education Act known as No Child Left Behind.

Formative assessment is less discrete. Formative assessment, as the root of the word suggests, is used to assist in informing the instructive and learning processes. Formative assessments provide educators with ongoing feedback that shapes instruction both for individual students and for the class as a whole. Socratic questioning is a formative assessment. Looking over a student’s shoulder as they attempt a practice problem during class is another type of formative assessment. It is low stakes, and purely motivated by the desire on behalf of the teacher to be responsive to his or her students’ needs.

Read more at the New Media Consortium..

Imagining Possibilities in Edtech: Lesson Content Delivery

February 8, 2012 Leave a comment

This is the second in a series of posts I am writing about what the traditional classroom could look like in the near future with already available and nearly available edtech. The first postexplored lesson planning.


By one edtech standard, my high school health teacher was well ahead of his time. He had videotapes of lectures given by another health teacher that he would show to us every day. Content delivered through video is part of the flipped classroom model that is in vogue right now — 25 years later. Teachers falling asleep in the back of the classroom while students watch the video — not so much in vogue.

Read the rest at the New Media Consortium..

Imagining the Possibilities in EdTech: Planning

January 31, 2012 Leave a comment

When I sleep, I dream that my classroom no longer exists, and my teaching job has drastically changed. I facilitate learning in a much more flat infrastructure, drawing upon community and Internet resources alike to facilitate customized, interdisciplinary learning experiences for each of my students. Then I wake up, get in my car and drive to the school where I teach, and contemplate another decade of working to innovate within the same constraints of the industrial model.

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Algebra on iPad Boosts CST Scores 20% Above Control Group

January 21, 2012 Leave a comment

I am not a fan of the white paper as a method for judging the success of an educational intervention. However, this particular white paper caught my attention because of the bold, specific claim, the fact that it was written about a year-long study, and because I like to take aim at the big publishing houses.

In brief, HMH studied a year long intervention at Earhart Middle School in Riverside Ca. An experimental group of students were given iPads with HMH Fuse Algebra. The study authors claim that twenty percent more students in the experimental group achieved proficient or advanced marks on the Ca standards exam for algebra (CST algebra) than did the control.

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Infographic on Infographics

January 10, 2012 Leave a comment

Why Edtech, Why Now, and How It Will Change Public Education Forever – Eventually

December 27, 2011 9 comments
Unmet Expectations from The Great Equalizer
The decades long attack on public education has weakened the institution enough to make it nearly indefensible in many geographic regions of the country. The once-was pride of a post-war America has suffered sustained insults from privatization advocates, and anti-tax alliances. Perhaps we have lost sight of our common cause. Maybe the absence of a formidable foe on the global stage leaves us waiting in the halls of the coliseum for too long, forcing us to turn on each other. Regardless of the cause, public education in America is nearly the shame that opponents have been calling it since the 1960’s when the system was the envy of the world.

creative commons license NicholaasB

The current sustained economic recession is the immediate cause of systematic failure. First, schools increased class sizes, cut sports and music programs, and turned off the heat at the last bell. Then came the furlough days, and the trimming of administrative positions. Now, instruction is being outsourced to unproven, and in some cases, fraudulent, online education purveyors simply because they will meet state education obligations (some of which the online education lobby has re-written themselves) for a lower cost. Hang onto these crumbling walls a high needs child population, 26% of whom now live in poverty. Let them eat Ketchup! The situation is as grim as it has been in more than half a century.

But this is America, home of Hollywood. In our stories, whenever the protagonist is beaten down and appears to be taking his last breath, rock bottom gives him the foundation he needs to spring once again to his feet.
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GameDesk Study of Motion Math Fraction Skills Development – a Success

December 23, 2011 Leave a comment

I am starting a new fan club. It’s called edtech enthusiasts with mad respect for the work done by GameDesk on their Motion Math study.

GameDesk, a SoCal based research nonprofit with an interest in gamification in learning, examined student improvement on understanding of certain fraction concepts after playing the Stanford Learning Design and Technology Program’s Motion Math.

The Key findings of the study are listed below..

 Children’s fractions test scores improved an average of over 15% after playing Motion Math for 20 minutes daily over a five-day period, representing a significant increase compared to a control group.
 Children’s self-efficacy for fractions, as well as their liking of fractions, each improved an average of 10%, representing a statistically significant increase compared to a control group.
 All participants rated Motion Math as fun and reported wanting to play it again; nearly all (95%) children in the study reported that their friends would like the game, and that the game helped them learn fractions.
 Taken together, the data from this experimental study offer solid evidence that Motion Math successfully integrates entertainment value with educational value.
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Independent EdTech Research – Untethered Mad Science

November 7, 2011 2 comments

No one would deny that education research is difficult to do well. Humans don’t behave like frictionless carts in perfectly elastic collisions. The gold standard of a double-blind study with randomly assigned subjects is impossible to accomplish in a school setting.

Education institutions would like to use data-rooted studies to effect positive change, but the students in first period algebra are not clones of the students in fourth period algebra, and Mrs. Farnsworth always seems a little more perky during third period after she’s had that second cup of coffee. Such variation confounds attempts at simple comparison studies.

My school is undergoing an accreditation cycle this year. Part of the process is demonstrating how our decision-making is data driven. This includes macro-scale decisions like scheduling, but also micro-scale decisions like how to teach mathematical factoring.
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How Do We Measure the Value of EdTech?

October 22, 2011 1 comment

For better or worse, NCLB has forced public schools to be data driven. School leaders think hard every time they make a purchase, condone a new course, or approve a field trip request. And it’s not just because their purchasing budgets have shrunk by 50% in each of the last three years.

School boards, accreditation organizations, and perhaps, most importantly, local taxpayers, want to know how the decisions school leaders make will effect the bottom line of the schools they oversee. Only, the bottom line in the education game is not profit, it is student outcomes.

Of late, student outcomes has come to mean scores on standardized tests. Forgive me. I can’t mention standardized testing without at least conceiving of a diatribe about the damage we are doing to our citizenry with an inordinate focus on bubble tests. I am not alone in this perspective. I have even asked the technologist community for some help on this front in a prior post. That’s as far as I will go with my diatribe in this post, though. On to how we should measure the value added by edtech..
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