Category Archives: OLPC

Apple, Education, educational technology, iPhone, iPod touch, OLPC, ramblings, schools, Touch devices

Touch Devices in Education

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Repost from: Lounge: Apple Touch Devices in the Classroom?

(Some redundant parts from the last post.)

Watched and blogged about Apple’s enterprise and development media event, yesterday. The event was about what I call “Touch” products (iPhone and iPod Touch).
One thing which struck me is that Phil Schiller started the enterprise section of that presentation with some comments about Stanford. Now, I’m not one to favor the customer-based model of education. I still see Stanford as being about knowledge more than about financial profit.
Still, this all got me thinking: What if we started using Apple’s Touch products in the classroom? Distributing and sharing documents around the group as we are working on diverse projects. Streaming lecture material (audio, video, slides) directly to learners’ handhelds on which they can take notes. Synchronous and asynchronous chats. Collaborative editing. Task management…
For that matter, even Microsoft Exchange could make sense in this context. Some campuses already use it for faculty but it’d make perfect sense to have push email, calendars, and contacts on school devices. Secure connections. Global address list. Remote wiping if the device gets stolen or lost.
Even the application distribution system (using the App Store), which may make some developers cringe, could make some sense for schools. Controlling which applications are on school devices sounds awful from the perspective of many a tech enthusiasts, but it could sound really good to school IT managers.
In this sense, Touch devices could make more sense than traditional laptop programs for education. Better battery life, somewhat lower cost, better security, easier maintenance… A Touch program could even have some advantages over newer generation laptop programs, especially in terms of “control.”

I know, I know… I’m sounding like a Pointy-Haired Boss. I’m surprised myself. I guess that, as an ethnographer, I tend to put myself in someone else’s shoes. In this case, it happens to be the shoes of a school administrator.
Of course, I prefer Open devices. In this sense, Google’s Android would satisfy my Open-loving side more than Apple’s Touch products. It’s just that admins tend not to like openness so much and they’re the ones who need to be convinced.

alter-globalization, Anthropology, applied anthropology, cellphones, cult of personality, cultural awareness, economics, Education, education systems, enthusiasm, Ethnography, globalization, groupthink, hegemony, iPhone, naïve, naïveté, Nation-States, OLPC, One Laptop Per Child, optimism, technology, troubleshooting approach, United States

Optimism From OLPC

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To say the least, I’ve been ambivalent about the One Laptop Per Child project. And I was not alone in my OLPC discomfort.

But now, I feel optimistic. Not about the OLPC project. But because that project is enabling something important.

Continue reading Optimism From OLPC →

gadgets, OLPC, PDAs, predictions, ramblings, speech recognition, technology, WiFi

Uses for PDAs

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Been thinking about blogging on my use of Personal Digital Assistants (PDAs) for a little while. Here’s my chance:

There’s simply no market these days for the traditional PDA, as even basic mobile phones can do everything a PDA can do, just with more style. Report: Apple developing OS X minitablet | One More Thing – CNET News.com

Uh-oh! No you didn’t! Well, Steve Jobs made a similar statement a long time ago so it’s not like you’re the first one to say it. But you’re still wrong!

(This blog entry will be choppier than usual. Should have posted this as a comment. But this is getting longer than I expected and I prefer trackbacks anyway.)

Not exactly sure where people in the Bay Area get the impression that there is no market for the traditional PDA. In my mind, the potential market for “the traditional PDA” is underestimated because the ideal PDA has yet to be released. No, the current crop of smartphones aren’t it.

Having said this, I do think cellphones have the brightest future of pretty much any other electronic device type, but I don’t agree that any cellphone currently does what a PDA can do. So, while I think the ideal portable device would likely be a cellphone, I’d like to focus on what a PDA really is.

While it’s clear that PDAs have had a tortuous history since the first Newton and Magic Cap devices were released, other tools haven’t completely obliterated the need for PDAs. Hence the “cult following” for Newton Message Pads and the interest in new generations of PDA-like devices.

One thing to keep in mind is that PDAs are not merely PIMs (personal information managers, typically focusing on contacts and calendars). Instead of a glorified organiser, a PDA is a complete computer with a focus on personal data. And people do care about personal data in computing.

Now, a disclaimer of sorts: I’ve been an active PDA user for a number of years. When I don’t have a PDA, I almost feel like something is missing from my life.

I have been taken by the very concept of PDAs the first time I saw an article on Apple’s Newton devices in a mainstream U.S. newspaper, way back in the early 1990s. I was dreaming of all the possibilities. And longed for my own Newton MessagePad.

I received a MessagePad 130 from Apple a few years later, having done some work for them. Used that Newton for a while and really enjoyed the experience. While human beings find my handwriting extremely difficult to read, my Newton MP130 did a fairly good job at recognising it. And having installed a version of Graffiti, I was able to write rather quickly on the device. The main issue I had with Newton devices was size. The MP was simply too bulky for me to carry around everywhere. I eventually stopped using the MP after a while, but was missing the convenience of my MP130.

I started using that Newton again in 2001, as I was preparing for fieldwork. Because I didn’t have a parallel port on the iBook I was getting for fieldwork, I also bought a Handspring Visor Deluxe. The Visor became a very valuable tool during my fieldwork trip to Mali, in 2002. IIRC, this model had already been discontinued but I had no trouble using it or finding new software for it. I used the Visor to take copious amounts of data which I was able to periodically transfer to my iBook. The fact that the Visor ran on standard batteries was definitely an asset in the field but I did lose data on occasion because, unlike Newton devices, Palm devices didn’t have persistent memory storage.

Coming back from Mali, I bought my first Sony Clié. I pretty much stuck with Cliés ever since and have been quite happy with them. Cliés have a few advantages over other PalmOS devices like MemorySticks and the jog dial. The form factor and screen resolution of an entry-level Clié were much better than those of my old Visor. Sony has discontinued sales of its Clié devices outside of Japan. Some used Cliés go for 30$ on eBay.

So, what do I do with a PDA? Actually, the main thing really is taking notes. Reading notes, research notes, lecture notes, conference notes, etc. I’ve taken notes on coffee I’ve tried, on things I’d like to learn, on moments I want to write more extensively about… Though my fingers are rather small, typing on a small QWERTY keyboard has never been a real option for me. I tried using the keyboard on a Clié NX70V and it wasn’t nearly as efficient as using Graffiti. In fact, I’ve become quite adept at MessagEase. I can usually take elaborate notes in real time and organise them as I wish. Some notes remain as snippets while other notes become part of bigger pieces, including much of what I’ve written in the past ten years.

I also use my PDA for a number of “simpler” things like converting units (volume and temperature, especially), playing games (while waiting for something or while listening to podcasts), setting different timers, planning trips on public transportation systems, etc. I used to try and use more PDA applications than I do now but I still find third party applications an important component of any real PDA.

I always wanted to have a WiFi-enabled PDA. It’s probably the main reason behind my original reaction to the iPod touch launch. With a good input system and a semi-ubiquitous WiFi connection, a WiFi-enabled PDA could be a “dream come true,” for me. Especially in terms of email, blogging, and social networking. Not to mention simple Web queries.

I do have a very clear idea in mind as to what would be my ideal PDA. I don’t need it to be an MP3 player, a gaming console, or a phone. I don’t really want it to have a qwerty keyboard or a still camera. I don’t even care so much about it having a colour screen. But it should have an excellent battery life, a small size, good synchronisation features, third party apps, persistent memory, a very efficient input system, and a user community. I dream of it having a high-quality sound recorder, a webcam (think videoconferencing), large amounts of memory, and a complete set of voice features perfectly tuned to its owner’s voice (like voice activation and speaker-dependent, continuous speech recognition). It could act as the perfect unit to store any kind of personal data as a kind of “smart thumbdrive.” It could be synchronised with almost any other machine without any loss of information. It would probably have GPS and location-enabled features. It could be used to drive other systems or act as the ultimate smartcard. And it should be inexpensive.

I personally think price is one of the main reasons the traditional PDA has had such a hard time building/reaching markets. Inexpensive PDAs tended to miss important features. The most interesting PDAs were as expensive as much more powerful computers. Surely, miniaturisation is costly and it never was possible for any company to release a really inexpensive yet full-featured PDA. So it may be accurate to say that the traditional PDA is too expensive for its potential market. I perceive a huge difference between problems associated with costs and the utter lack of any PDA market.

Price does tend to be a very important factor with computer technology. The OLPC project is a good example of this. While the laptop produced through this project has many other features, the one feature which caught most of the media attention was the expected price for the device, around USD$100. All this time, many people are thinking that the project should have been a cellphone project because cellphone penetration is already high and cellphones are already the perfect leapfrog tool.

So it’s unlikely that I will get my dream PDA any time soon. Chances are, I’ll end up having to use a smartphone with very few of the features I really want my PDA to have. But, as is my impression with the OLPC project, we still need to dream and talk about what these devices can be.

Anthropology, books, cellphones, development, Ethnography, globalisation, globalization, glocal, OLPC, One Laptop Per Child, Radio Open Source, technological determinism, United States

One Cellphone Per Child? Ethnographic Insight and Individualism

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Lots to mull over.

Haven’t read this report by Daniel Miller and Heather Horst (PDF) yet, but it does sound quite insightful:

The whole report is full of examples for ethnography’s ability to check (and often disprove) common-sense beliefs concerning the benefits of new technologies

Rich ethnographic reports about the uses of ICT in low-income communities « Culture Matters

Especially interesting to me is the discussion of the potential implications of cellphone use in “highly individualistic” Jamaica:

One promising way would be to provide limited internet access through the (highly popular) cell phone.

Rich ethnographic reports about the uses of ICT in low-income communities « Culture Matters

In some cases, Internet access through cellphones sounds more appropriate than Nicholas Negroponte‘s well-publicized brainchild, the One Laptop Per Child project. Like many others, I have been thinking about the implications of the OLPC project. And about the fact that cellphones might be a better tool than laptops in several of those contexts in which Euro-American technocrats try to empower others through technology.

On a Radio Open Source episode on the OLPC, cellphones were very briefly mentioned as an alternative to laptops. I really wish they had discussed the issue a tiny bit more.

After all, cellphones may be The Globalisation technology. And it can be very local. So “glocal” is the ugly but appropriate name.

One thing which makes me think cellphones may be more appropriate than laptops is the rate of penetration for cellphones in many parts of the world. Even in West Africa, where computer networks tend to be rather slow, cellphones seem quite appropriate.

A few months ago, I was discussing cellphone use in Africa with a Ghanaian professor of economics who made me realise that, contrary to what I thought, cellphones are quite compatible with African sociability. Yes, a cellphone can be the prototypical “individualistic device” but it can also be a way to integrate technology in social networks.

One problem with cellphones is the perception people may have of the technology, especially in educational contexts. Some school districts have banned the use of cellphones and such bans have led to intriguing discussions. Some people see cellphones as disruptive in learning environments but at least one teacher, Don Hinkelman, has found ways to use cellphones in the classroom. It seems relevant to point out that Don teaches in Japan, where cellphone technology seems to be “embedded in the social fabric” in ways which are quite distinct from the ways cellphones are used in North America.

Fellow anthropologist Mizuko Ito and others have published on cellphone use in Japan (see Savage Minds). Haven’t read the book but it sounds fascinating. Also interesting to note is the fact that books recommended by Amazon.com in relation to Ito’s Personal, Portable, Pedestrian mostly have to do with cellphone technology’s impact on social life. Yet anthropologists are typically anti-determinists, contrary to McLuhan followers.

Now, to loop this all back… Another book recommended for readers of Ito et al. is The Cell Phone: An Anthropology of Communication, written by Heather Horst and Daniel Miller. Yes, the authors of the article which sparked my interest.

Turns out, I should really learn more about what fellow anthropologists are saying about cellphones.

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OLPC, WiFi

OLPC WiFi?

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Intel modifies Wi-Fi to add mileage | CNET News.com

The system isn’t designed for the U.S. or Europe. Instead, it is part of the chip giant’s efforts to bring computing technologies to people in emerging markets. The communications infrastructure in most of these countries is fairly anemic and most of it is concentrated in cities. Villages, where a large portion of the population lives, are effectively cut off from the outside world except by car, bus or footpath.

Glad to see as much emphasis on “emerging markets” from tech sectors. Either the OLPC trailblazed for this to happen or it embedded itself in a broader process of acknowledging the needs of those societies with lesser GNPs…