A perspective I can’t share, but here it is.

A recent Tech and Learning piece contrasted K-12 implementations of iPads and netbooks and concluded that the netbook was the clear winner. I reference it here because I am sensitive to the issue of individuals feeding their own biases with the content they view and promote. Personally, I find the conclusion astounding (with the exception of the cost issue and cost can be deceptive).

I understand the problems of arguing from individual anecdotes, but I have a fairly high-end Lenova netbook running Windows 7 which in fact costs more than my wifi only iPad. I very seldom use the netbook and annoyingly must recharge it and then run through all of the updates each time I think it might be interesting to give it another try. This tends to be a 10 minute process or so just to get it going. I understand this annoyance has something to with my lack of commitment to using a product I find annoying to use. An annoying experience compounded I guess by annoyance.

The truth – I really can’t write effectively on either, but I can write if necessary. The comment regarding the netbook may confuse some. Yes, it has a keyboard. However, the size of the physical keyboard is actually a little smaller than the length of the iPad. This forces a “pecking” style of text entry whether the device has a “real” keyboard or not. Of course, I am an adult – don’t hold that against me. The reality is that I have full size computers and am not forced to rely on either the netbook or the iPad. Once you take into account this reality (a real computer when I need one and a second device), the personal choice for me is easy. What I want to do on a small, mobile device is a far more pleasant, time efficient, and cost-effective experience on the iPad. When the article extends the cost analysis to include software I disagree on about any level I can think of unless the author assumes that the only use of the device is to access free online services. Really, have you purchased a copy of MicroSoft office or an Adobe Suite. There are simply little available in software available from big companies that is not a solve everyone’s problems with one costly package solution. The cost of apps, to me, seems to provide a financial advantage and not a disadvantage, for the iPad. After purchasing lots of software over the years, what you get for a dollar or four dollars seems astounding. BTW – my writing solution is not Pages, but Elements in combination with DropBox.

I am going to purchase a wifi-only Xoom because I do want to support a competing operating system. I have purchased two netbooks now and I have pretty much ended my experimentation with devices of that type.

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KIPP works for those it works for

One of the first thing applied researchers learn is that causality in applied research is very difficult to establish. Things are more about “here is my story” and here are the data I can offer in support of this story. Full disclosure is important because other stories are often possible. You do not lie with statistics, but with your interpretation of the method that generated the statistics.

It appears that KIPP may be successful simply because those who cannot meet the expectations leave. I thought it was supposed to be successful mostly because students worked longer (which also is not that surprising, but a useful conclusion). So, it looks like working longer leads to a high drop out of lower achievers. So, now, you really have a situation in which making causal statements is difficult. You cannot even claim that longer time commitments produce better letter. Maybe, it just is a way to get rid of your low achievers.

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Just what is the service

I write about tech and music from time to time. I now purchase most of the music I purchase from Amazon and became aware of their new online service (Cloud Player). The service offers 5 gigabytes of free storage (temporarily 20 as an intro offer, but it will return to 5 in the future unless you pay). I am presently using the system as the way I purchase music because I like the interface better than the downloader – I purchase the music into Cloud Player and then download to whatever device. I don’t actually use the player to listen because I scrobble all my “listens” through lastfm and scrobbling is not available for Cloud Player.

Evidently, the service is somewhat controversial. Amazon seems to be taking the position – what is the difference between playing music from your hard drive and from your “hard drive in the cloud”.  I suppose there is potential for abuse – it would seem you could share your login and then others could listen to the music you purchased (or uploaded).

If I understand the capabilities of the service, it seems you could have 5 gigs to use in anyway you want (not just music storage).

I am still irritated that Apple bought LaLa and then killed what was my music service of choice. So, Apple may have waited too long to roll out whatever they had in mind.

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Crowd Sourced Radiation Maps

The tragedy associated with the recent earthquake and tsunami has generated many novel social media applications. Here is an example in which volunteers create “radiation maps”.

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Digizen

The Digizen web site promotes all aspects of digital citizenship. The idea is to offer suggestions for safe, secure, and ethical use of the online environment to teachers, parents, and students. In our writing we have described this collection as “responsible use”.  A good site for resources.

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Flickr’s Future

The resignation from Yahoo! of one of Flickr’s founders in combination with the recent history of Yahoo has led to some speculation about the future of Flickr. A similar thing happened when Yahoo floated the potential shutdown of Delicious and MyBlogLog and Delicious is still available (I also had a MyBlogLog account and it is going away).

Still, it was enough for me to worry about my Flickr images. I have a fairly large collection and some of my images are family photos that go back 50 years. I decided I needed to back up my account. I have tried several techniques and I am inclined to recommend Bulkr. By this I mean I tried several options and this is the one that was successful. I did purchase the pro version because I wanted my original images. I have a 7D that takes large images and I needed the pro version (approx. $25) to download the originals.

I am sure Yahoo! will give everyone plenty of notice if it decides to abandon Flickr, but more and more I am investing in backups.

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