twosigma

  • Home
  • About
  • Departments
    • Meta
    • notes on the edublogosphere
    • Shameless plugs
    • Uncategorized
  • RSS feed

About: Ari Bader-Natal

ari
Profile:

For the past ten years, I've been researching, designing, and building social software for learning, with the goal of helping students help each other. I've been lucky to have had the opportunity to participate in a variety of social learning environments myself — including academic research groups and web startups — and I try to imbue the best of the dynamics from these learning experiences into the systems that I build. You can find out more at http://aribadernatal.com.

Website

+ http://aribadernatal.com

Contact:

Email Ari

Posts by Ari

Khan in the classroom?

Jan 8, 2012

If the idea of “blended learning” — combining elements of traditional classroom instruction with software-based supplements — sounds appealing in theory, it’s worth inquiring about how it plays out, in practice. There are a few dozen pilots in progress right now, and the first few findings have been trickling in. One of these was shared [...]

Read | No Comments | Tags: notes on the edublogosphere

Learning from comments on YouTube

Dec 18, 2011

Web video is playing an increasingly prevalent role in online learning: university open courseware initiatives, flipped classrooms experiments, and a growing number of virtual schools all rely heavily on video for direct instruction. And while video is itself a broadcast medium, situating video within a website opens the possibility for peer-to-peer interactions. Most video-hosting websites [...]

Read | 1 Comment | Tags: Shameless plugs

Can online learning be personalized without being anti-social?

Dec 14, 2011

While watching Peter Norvig, Sebastian Thrun, and Sal Khan field questions on their experiences and goals with online education, one set of comments by Peter Norvig absolutely resonated for me (at time 18:52): I think for us, the key that we’re trying to figure out is how to combine a personal experience with a group [...]

Read | No Comments | Tags: notes on the edublogosphere

Badges are shiny little certifications

Jul 20, 2011

[Some thoughts following Badge Working Group #2] A badge — which I think of as a publicly-displayable symbol awarded by a group to an individual as a way to recognize an achievement meeting certain criteria — can be used in a learning context in a few different ways. Gamification is a hot topic right now, [...]

Read | 4 Comments | Tags: Uncategorized

Teaching basketball with textbooks

Sep 2, 2010

Milton Chen, on minds-on learning: This fall, I humbly propose a new national campaign to teach basketball with textbooks. If the ensuing expressions of outrage by parents and demonstrations at school board meetings lead to energetic discussions about active hands-on, minds-on learning in academic subjects, this short-lived campaign will be very worthwhile. It will make [...]

Read | No Comments | Tags: notes on the edublogosphere

A value-added analysis of student engagement?

Aug 31, 2010

The LA Times did something controversial this week: They published a database of the “value added” ratings of thousands of Los Angeles elementary school teachers and hundreds of schools, searchable by name. This is a Big Deal. I’ve been working my way through the technical paper that describes the study (PDF), but my mind keeps [...]

Read | No Comments | Tags: notes on the edublogosphere

I caved

Aug 4, 2010

I’m now on Twitter: @aribadernatal and @studiosketchpad

Read | No Comments | Tags: Shameless plugs

Education 2.0 is on the Radar

Jun 16, 2010

There’s a new series of articles being posted on the O’Reilly Radar, and I’m liking it: Education 2.0. The posts touch on several different topics: the role of the DIY ethic in the Maker classroom, ways in which schools will change as a process of disintermediation sets in, and reflections on plans for change, areas [...]

Read | No Comments | Tags: notes on the edublogosphere

Teaching, learning, and fishing

May 17, 2010

In DIY U: Edupunks, Edupreneurs, and the Coming Transformation of Higher Education, Anya Kamenetz discusses the economics, sociology, and history of higher ed in the US (“how we got here”) and outlines a variety of promising new trends, techniques, and initiatives (“how we get there”, e.g. OER/CoP/PLN). My favorite passage appears towards the end of [...]

Read | No Comments | Tags: notes on the edublogosphere

Education for an Open Web

May 11, 2010

The Mozilla Foundation and the Shuttleworth Foundation are jointly offering an Education for the Open Web Fellowship: We invite applications from individuals interested in developing innovative approaches that educate people how to promote the open web. …Ideas can connect the open web with learners of any age: opening up the world of web citizenship to [...]

Read | No Comments | Tags: notes on the edublogosphere

next page

What this is

Ari Bader-Natal's occasional notes on the edublogosphere.

Follow @aribadernatal

Recent Posts

  • Khan in the classroom?
  • Learning from comments on YouTube
  • Can online learning be personalized without being anti-social?
  • Badges are shiny little certifications
  • Teaching basketball with textbooks

Recent Comments

  • Software Carpentry » What I’ve Learned So Far on Learning from comments on YouTube
  • Ari Bader-Natal on Badges are shiny little certifications
  • Nils Peterson on Badges are shiny little certifications
  • David GIbson on Badges are shiny little certifications
  • Nils Peterson on Badges are shiny little certifications

@aribadernatal on twitter

  • Startup Weekend EDU “Cheat Code” http://t.co/jGonddal via @edsurge 4 days ago
  • The switch to digital textbooks is not *necessarily* a step forward. Lighter, yes. Cheaper? No way. More effective? It depends. #DLDay 1 week ago
  • "You can take the blue pill and go back to your classroom and lecture your 20 students. But I've taken the red pill..." @SebastianThrun 2 weeks ago
  • Preparing @kickstarter campaign to fund @amazonmturk-powered entry in a @kaggle competition. Prize$ split between backers & turkers. #crowds 2 weeks ago
  • New @Hewlett_Found-backed competition on automated essay scoring is now live on @Kaggle: http://t.co/D88NT3h8 2 weeks ago
  • More updates...

Categories

  • Meta
  • notes on the edublogosphere
  • Shameless plugs
  • Uncategorized

Pages

  • About

Search


©2012 twosigma