Category Archives: C12

C12 is a weekly show about K12. Christopher Dawson covers the news in the K12 space and invites teachers and other guests to talk about their thoughts or products.

C12 Interview Ilan Samson QAMA Calculator

C12 Interview: Ilan Samson of QAMA Calculator

Editor’s Note: The post originally appeared on ZDNet Education. Click here to read the entire post.

C12 Interview Ilan Samson QAMA Calculator

Calculators are designed to eliminate the need for repetitive, tedious arithmetic, leaving time to actually think about the math. When used correctly in the classroom, modern graphing calculators can do wonders for visualization, simulation, and encouraging that critical thought that we’re all after.

They were supposed to eliminate the tedium and simple mistakes that plague many calculations but instead have become the go-to device for any math problem. Worse, students frequently lack the mathematical savvy to know when the answer output by the calculator doesn’t make sense. Estimation, it would seem, is a lost art.

Enter QAMA, truly one of the coolest, most thoughtful, welcome bits of ed tech to hit math classrooms in a very long time. Created by Ilan Samson, a retired physicist and serial inventor, to address exactly the problems I described above, the QAMA calculator forces students to provide a reasonable estimate for their answer before it will output the exact answer.

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Ilan covered much more complex functionality later in our interview (I’m afraid that when you stick a couple of math geeks together, we can get a bit long-winded, so I didn’t include the entire interview here); however, the concept remains the same. Force students to demonstrate conceptual mastery and then give them the exact answer. The calculator is really quite amazing in its ability to determine appropriate degrees of allowable error and to prevent gaming of the system through any sort of trial and error. In fact, the logic built into the little machine would make one heck of a case study in a computer science class.

The calculator also allows for the estimating requirement to be turned off, but not with out a set of randomly flashing LEDs alerting instructors that students aren’t stepping through the full process in determining their answers. It isn’t often that a device will make me really say “Wow – this could be a game-changer.” The QAMA calculator, though, is precisely that. At around $20 a piece, these little devices are quite inexpensive and yet stand to change the way a couple generations of students have been using calculators. The ability to simply estimate is so critical in not just mathematics, but in all applications of math; the QAMA calculator is a no-brainer place to start in shifting the way our students learn math, logic, reasoning, and more.

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C12 Interview Danny Boice Speek

C12 Interview: Danny Boice of Speek

C12 Interview Danny Boice Speek

In this C12 interview Christopher Dawson sat down with Danny Boice, co-founder of Speek. Danny Boice teamed up with John Bracken who founded Evite back in 90ies. Together they thought about industries that could be disrupted with VoIP technology and a viral subscription model. They came up with conference calling.

Speek gives users a unique link, for example Danny Boice has speek.com/danny. When Danny wants to setup a conference call he just gives participants this link instead of handing out a telephone number and pin code to every caller. The system works over VoIP.

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C12 #9 BotW

C12 Episode 9 Blog of the Week: Web 2.0 Classroom

C12 #9 BotWChristopher Dawson’s blog of the week is Web 2.0 Classroom with a post about using VoiceThread in the classroom.

I think collaboration and reflection are 2 of the biggest skills that kids need but aren’t really getting enough of. Having the opportunity to work together in meaningful ways and to reflect on their work and the work of their peers is key to being a learner. There are lots of tools that you can use to help kids collaborate and reflect. Blogs are a great example. Podcasts are another. However, each can be daunting to set up and actually do.

That’s why I love Voicethread.

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Mingoville Fun Clock

ENT is brought to you by Mingoville Fun Clock. - Mingoville Fun Clock is an educational game that will teach you kid to tell time. Fun Clock is created by the award winning educational company Mingoville and available for Android and iOS devices. Visit mingovillefunclock.com and follow them on Twitter @Mingoville.

Link

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c12 9 totw flashcardflash talkminer

C12 Episode 9 Tool of the Week: FlashCardFlash & TalkMiner

This week Richard Byrne of FreeTech4Teachers.com presents two search tools for students.

FlashCardFlash is a custom search engine based on Google that searches a variety of different flashcard providers. TalkMiner enables you to search for and within recorded lectures.

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Mingoville Fun Clock

ENT is brought to you by Mingoville Fun Clock. - Mingoville Fun Clock is an educational game that will teach you kid to tell time. Fun Clock is created by the award winning educational company Mingoville and available for Android and iOS devices. Visit mingovillefunclock.com and follow them on Twitter @Mingoville.

Links

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C12 Episode 10 K12 News

C12 Episode 10 K12 News

C12 Episode 10 K12 News

In this K12 News roundup Christopher Dawson comments on 7 reasons to (not) suspend students, report cards, condoms at prom, seven part plan to improve education, early childhood education, knowledge economy and more.

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Links

  • The 7 dumbest reasons schoolkids get suspended
    Source: The Week
  • K-12 Scorecard Mixed as State Lawmakers Finish
    Source: Education Week
  • Bedford-Stuyvesant Prep H.S. Planning To Distribute Condoms To Students At Prom
    Source: CBS Local
  • School groups craft seven-part plan for improving teaching
    Source: eSchool News
  • Is College Still Worth It? Teachers React to Unemployment Statistics
    Source: Yahoo! News
  • What if my kids don’t go to college?
    Source: WizIQ
  • How ed policy is hurting early childhood education
    Source: Washington Post
  • How Do We Prepare Students for a Global Knowledge Economy?
    Source: Tech Republic
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C12 #9 K12 News

C12 Episode 9 K12 News

C12 #9 K12 NewsIn this K12 News roundup Chris comments on: Adobe Muse, PBS streaming, teacher job protection, Facebook Edutopia partnership, unbundling of schools through tech and an angry mom getting tasered in school.

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Mingoville Fun Clock

ENT is brought to you by Mingoville Fun Clock. - Mingoville Fun Clock is an educational game that will teach you kid to tell time. Fun Clock is created by the award winning educational company Mingoville and available for Android and iOS devices. Visit mingovillefunclock.com and follow them on Twitter @Mingoville.

Links

  • Adobe Muse
    Source: Adobe
  • New PBS deal could shake up video streaming market for schools
    Source: eSchool News
  • Angry Mom Deserved Taser Shocks at Son’s School
    Source: Yahoo! News
  • Group Sues State of California to Undo Teacher Job Protection
    Source: Yahoo! News
  • Facebook, Edutopia collaborate on social media guide
    Source: eSchool News
  • The Legal Cost of Improper Internet Censorship
    Source: Education Week
  • Will Technology Lead to the Unbundling of Schools?
    Source: Education Week
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C12 #8 BotW

C12 Episode 8 Blog of the Week: When Internet Filters follow you Home

C12 #8 BotW
This week’s blog of the week is once more Audrey Watters’ Hack Education. She wrote a piece on Internet filters in schools and how they now tend to follow you home.

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udemy This Interview is sponsored by udemy - Udemy enables anyone to take and build courses online. Their goal is to disrupt and democratize education by enabling anyone to learn from the world’s experts. Visit udemy.com and follow them on Twitter @udemy.

Link

  • When Schools’ Internet Filters Follow You Home
    Source: Hack Education
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C12 #8 K12 News

C12 Episode 8 K12 News

C12 #8 K12 NewsIn this edition of K12 News Chris talks about Google’s search curriculum, the CODiE Awards for Education, NearPod, InnoSight whitepaper and school meal debt.

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udemy This Interview is sponsored by udemy - Udemy enables anyone to take and build courses online. Their goal is to disrupt and democratize education by enabling anyone to learn from the world’s experts. Visit udemy.com and follow them on Twitter @udemy.

Links

  • Google Launches New Search Education Site with Lesson Plans
    Source: MindShift
  • NearPod
  • Classifying K-12 blended learning
    Source: InnoSight
  • CODiE Awards 2012 Education Technology
    Source: siia.net
  • Districts Draw the Line on School Meal Debt
    Source: Education Week

Picture by: jdurham via Morguefile

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C12 #8 TotW: The New Hive

C12 Episode 8 Tool of the Week: The New Hive

C12 #8 TotW: The New HiveAs every week Richard Byrne of FreeTech4Teachers.com presents his Tool of the Week on C12.

This week Richard chose The New Hive, an online collage / website creation tool which works with a simple drag and drop interface and enables the user to add text, pictures, video and audio to a single website.

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udemy This Interview is sponsored by udemy - Udemy enables anyone to take and build courses online. Their goal is to disrupt and democratize education by enabling anyone to learn from the world’s experts. Visit udemy.com and follow them on Twitter @udemy.

Link

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