January 9, 2012 at 12:01 am
· Filed under Education and Content, Sugar, Technology, XO by sj
Brian Barrett at Gizmodo, which has followed the XO-3 development quite closely, published a detailed hands-on review of the first prototype from CES.
It is a lovely review, well worth the read. His crew also took some fantastic photographs of the tablet in action:
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January 8, 2012 at 2:35 pm
· Filed under OLPC Africa by sj
A great stories from Eshibinga, Kenya, last year:
In April Mr. Juma came to Eshibinga to teach us on how to use an xo laptop. His teaching is helping us now. We got two new computers today. Then our teacher Mr. Peter told us to remember some of the things we were taught.
I just remembered one word. Sugar. We were told that sugar is the operating system for the XO. It organizes the systems that run the clock, activates the Activities, and store the Journal entries. The Terminal Activity runs text-based commands for your XO instead of the Sugar graphical commands.
What nobody has told us is , why did they name it sugar? Why not give it a name like coffee, or milk or water?
Please tell me?
Mary, Eshibinga Primary
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November 19, 2011 at 4:41 am
· Filed under Action, Community, Education and Content, Health, OLPC Asia, Sugar by sj
OLE Nepal has focused on health activities for some years now. Recently they undertook a project to develop a suite of them with educators from the UN’s World Food Program. In their August newsletter they announced that project’s successful conclusion:
OLE Nepal has completed the development of interactive digital learning activities designed to promote awareness in agriculture, food security and nutrition amongst school children. This set of thirty activities were developed with support from [the WFP] and are correlated with the Grade 5 “Science, Health and Physical Education” subject prescribed by the national curriculum.
OLE Nepal developed the activities in both Nepali and English. [They] have already been integrated in OLE Nepal’s larger E-Paath activity suite, and distributed to all OLPC program schools.
This is great news. Now we just need to upload them to the Sugarlabs Activities Hub and help get them localized into more languages. The E-Paath bundle and wiki pages could use updates as well.
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August 23, 2011 at 2:01 pm
· Filed under Children, Community, Education and Content, Sugar by sj
A GTK/Sugar hackfest (a bit smaller and more focused than the Paris SugarCamp) will be held in Prague at the brmlab, from October 28-30. The hackfest agenda is under development on the sugarlabs wiki.
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August 11, 2011 at 11:25 am
· Filed under Community, OLPC Africa, OLPC USA, olpcorps, Sugar, XO by sj
Separate from the national program being rolled out in Eastern Ghana, Princeton University has a student-run Ghana School Library Initiative which is building a physical library in Ghana stocked with books and OLPCs. This program started in 2008, and is one of three projects coordinated by the Princeton University chapter of Engineers Without Borders. They shared an update with East Coast OLPCers this Spring, and have been writing about their new milestones this summer, as the library nears completion.

After some work earlier this year to repair and update some donated XOs, children have started working with their own laptops at the EP Basic school in Ashaiman, Ghana, where the team is working. They recently completed a week of physical construction and two classes a day with the students. The classes included working on educational activities with the children in Sugar, “to whet their appetites” to use the XOs more on their own.
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July 20, 2011 at 6:51 pm
· Filed under Education and Content, Laptops, OLPC Europe, Sugar, Support-Gang by sj
reposted on behalf of OLPC France
Registration is now open for the 2nd SugarCamp Paris. Please join us in making Sugar a better learning experience!
This event is organized by OLPC France, and takes place in Paris, France from September 9 (evening) to September 11 (evening).
The goal is to enhance Sugar as a free learning platform, already used by ~2M kids around the
world, and to focus on a specific problem: how to make Sugar *documentation* better with respect to accessibility and readability?
Partial travel refunds are available for regional trips for those who could not otherwise come. Please contact the organizers with any questions.
Let’s take this challenge, and enjoy a good time with many members of the OLPC/Sugar community!
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July 12, 2011 at 9:43 pm
· Filed under Education and Content, OLPC Latin America, Sugar, XO by sj
A recent CSM article about getting young people involved in programming and hacking (noting both OLPC and Raspberry Pi) quotes Rodrigo on students’ accomplishments in Uruguay:
“Debugging a program is the most perfect way of learning… We have already 12-year-old children in Uruguay that are proficient programmers. You cannot imagine the stuff we are beginning to see in these young kids.“
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June 25, 2011 at 10:14 am
· Filed under Sugar, Technology, XO by sj
As mavrothal notes, you can download and install the latest candidate, os870, or you can update from the command line ( sudo olpc-update candidate-870 ) as long as you have 450MB of free space.
Since you can now run most Linux applications that have been packaged for Fedora 14, you may want to use an SD card for swap space.
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June 1, 2011 at 12:20 pm
· Filed under Education and Content, Sugar, Support-Gang, Vision by sj
The latest version of the Map activity was released this month, and works smoothly with the XO-1.5 and with openstreetmap or google map data.
And olpcMAP has been updated to work with new features of the Google App Engine. Check them both out! HT to SaigonOLPC for publishing these monthly status summaries.
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May 22, 2011 at 3:34 pm
· Filed under Action, Community, OLPC Asia, Vision by sj
Khürgülek Ondar, with help from OLPC-SF, is heading back to Tuva with XOs in hand and some Sugary ideas to share. Sameer is helping maintain an OLPC Tuva project blog, and they are looking for help in localizing Sugar into Tuvan.
The excellent Kleider clan have been giving him some help… now I hope he finds someone from OLPC MN to meet with him there.
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May 6, 2011 at 6:59 am
· Filed under Community, Education and Content, OLPC Africa, OLPC Latin America, olpcorps, Sugar, Support-Gang, XO, XS by sj
The eduJAM! convocation is going strong, with 2-3 days of Sugar camp and discussion among developers and teachers from across the world. Keep an eye on the ceibalJAM site in the coming days for videos and notes from the event.
You can browse some of the presentations on the edujam2011 slideshare account.

eduJAM! invitacion
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April 30, 2011 at 5:15 pm
· Filed under Action, Community, OLPC Latin America, olpcorps, Sugar, Support-Gang, Vision, XO, XS by sj
Over 20 OLPC and Sugar collaborators are in Uruguay this week, visiting schools, meeting with the Uruguayan communities (ceibalJAM, RAP Ceibal, and the eduJAM event team), and preparing for the eduJAM! summit for Sugar developers and educators across Latin America.
The attendees are using a separate OLPC Uruguay 2011 blog for the week to track their various travels and projects in Uruguay. If you can’t be there yourself, you can follow along (and share your own questions for the group) here.
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April 20, 2011 at 6:52 am
· Filed under Deployments, Laptops, OLPC Asia, Sugar, Support-Gang, Technology by sj
OLPC Australia has released an update to their USB ‘toolkit’ for XOs, a collection of software on a USB thumb drive designed to assist in recovery, repair, and support scenarios. The new version is ready for testing, and Sridhar expects only documentation changes between now and its final release.
The XO-AU USB is OLPC Australia’s official means of delivering updates and troubleshooting tools to schools.
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April 10, 2011 at 12:21 pm
· Filed under Deployments, Education and Content, OLPC, OLPC Latin America, Sugar, Support-Gang, XO by sj
Dextrose2, a revamp of the popular XOOS flavor developed by Activity Central and Sugar Labs, in partnership with Paraguay Educa, is now available for both XO-1 and XO-1.5 laptops. It has a number of performance and other improvements, including 3G modem and connection sharing. I can’t wait to try it out on my old XO-1s.
The original Dextrose build + activities that was released last fall was based cexercise/>losely on the latest XOOS release available at the time (OS 10). This version has one major difference from the main OS: it does not offer a traditional Linux desktop as an alternative to Sugar. (Some students managed to delete their Sugar home directories from within their Gnome desktop, making work with Sugar difficult until they had reinstalled it. As a result, some teachers asked to return to a Sugar-only system.)
This work is now formally supported by Plan Ceibal, which has started to use Dextrose in their schools. It is good to see this much attention being given to activity development and Spanish-language documentation, and to cexercise/>lose feedback loops with teachers who use the latest tools every week with their students.
So don’t wait — download a copy of Dextrose2 and try it out!
NB: If you’re looking for the latest Dextrose with the Gnome desktop option added back in, you can request this on the sugar-devel mailing list. It’s on the list of versions to make, but not a high priority at the moment.
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April 7, 2011 at 7:06 am
· Filed under Children, Education and Content, OLPC Latin America, XO by sj
Mentors from the Santa Cruz have started an ‘education alternative’ project and creativity center at a Children’s Home aiming to combine younger students with university students studying programming. They started working with 9-year olds on XOs and with Sugar, and after a few months have moved to working with 6-year olds and older students.
They offer some early feedback on using Sugar and Etoys in afterschool projects, and are working on engaging teachers and starting some programming projects. I look forward to seeing their reflections at the end of this season.
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April 5, 2011 at 12:18 pm
· Filed under Community, Deployments, Education and Content, Laptops, OLPC, OLPC Latin America, Sugar, Technology, Vision, XO by sj
Peru’s president Alan Garcia today committed to expanding their national program, the largest in the world, including developing national facilities for manufacturing / assembling laptops in-country. They will distribute their 1 millionth XO by the end of the year, reaching students in 100% of the country’s public primary schools, and 15 percent of all registered public school students. Some of these schools will get XO-1.75s, and 20,000 schools will get additional LEGO WeDo kits for use in class robotics programs. The XO-1.75 will use a Marvell Armada 600 ARM chip, lowering power consumption to make it the most energy efficient laptop around.
Rodrigo Arboleda said of the latest announcement: “Being the largest deployment worldwide, Peru is an outstanding example of OLPC. We hope to see other countries establish manufacturing facilities of the scale and magnitude of Peru’s. Local manufacturing of XO laptops will enable Peru both to transform education and to make important investments in its economy.”
Peru is continuing its efforts to build software, content, and ideas for constructionist class work. Through their ongoing partnership with LEGO Education, they will finish distributing 92,000 LEGO WeDo kits to OLPC classrooms in Peru, and will develop related robotics and programming curriculum for younger students.
And the Peru Ministry of Education continues to invest in developing new Sugar applications and learning games for their own schools and others, assisted by OLPC’s global volunteer community (eg. Somos Azúcar) finishing translations of Sugar into Aymara and Quechua, and translating a teacher’s curriculum guide — most recently into French for schools in Madagascar.
I hope to get an update from some of these devs at the upcoming eduJAM! summit in Uruguay.
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April 4, 2011 at 6:52 pm
· Filed under Community, OLPC, Technology, Vision, XO by cscott
cscott just rejoined our team from distant lands, to much rejoicing. His first blog post covers his work this month to explore of software development paths for the XO-3. Welcome back!
Last Monday I rejoined One Laptop Per Child as Director, New Technologies. My mandate is hardware and software for the XO-3, OLPC’s upcoming ARM-based tablet computer for education in the developing world. The new machine should be lower cost, lower power, more indestructible, more powerful, and potentially more expandable than ever. There are about two million machines in the XO-1 family (XO-1, XO-1.5) in the hands of kids today. The XO-3 will build upon this impressive foundation to reach further into the poorest and least-connected regions of the world.
I will kick-off my work with a series of four week-long sprints between now and eduJAM Uruguay to investigate possible directions for the educational software stack on the XO-3 tablet. On the XO-1 machines, OLPC ships Sugar, an impressive collection of educational software developed by Sugar Labs. How can we keep the best of Sugar while yanking the UI forward into a touch-friendly tablet world?
- This week (April 4-8) I’ll begin by working on a port of the GTK3 UI library to Android. The GTK3 library contains touch support missing from the GTK2 library (on which Sugar is currently based). The goal here is a port of the Python/GTK-based Sugar APIs, running on something like the Honeycomb Android OS. Existing educational activities could be ported to new APIs without much difficulty, but we’d largely use existing Android OS facilities instead of Sugar’s low-level system management. This is a preliminary exploration—we haven’t decided to base tablet software on Android (or anything else) yet.
- The week of April 11-15 I will start porting Python/GTK3 to Chrome or ChromeOS via the Google NativeClient plugin. This path would result in activities which more fully integrate with web technologies—even in disconnected regions of the world. On desktop machines, Sugar activities could run inside the Chrome browser, while ChromeOS (or another embedded OS running chrome/webkit) would provide system management functions on tablets like the XO-3. As with the Android port, this is exploration, not a definite software direction.
- The week of April 18-22 I hope to focus on mesh networking. This has a checkered history in our deployments; I hope to identify remaining roadblocks and map a way forward to make this a flagship feature of the XO-3.
- The week of April 25-29 is for the existing Python-based Sugar codebase. To continue moving forward, it needs to migrate to GTK3, gobject-introspection, and other key enabling technologies. It would also benefit from language-independent APIs and better modularization, to allow a more incremental migration path.
The following week is Conozco Uruguay and the Uruguay EduJAM — where I’ll present progress on these exploratory projects and discuss the path ahead with the OLPC and Sugar communities. A week is not enough time to finish any of these projects! But the focused effort should help to identify the promise, roadblocks, and challenges in each path, which will help us plan the future.
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