Apple’s iPad in the classroom

The following is a primer I’ve written up for the Educational Technology Center at Missouri State University; figured I’d share it with the world, too.

It seems like every day a new technology emerges with great potential to revolutionize the field of education: SMART Boards, iPods, Blackboard, and so forth. It should come as no surprise, then, that Apple’s new iPad should bring tremendous opportunities for engaging students in classrooms, as well as new ways for teachers to deliver content and interact with their classes. Some may see the iPad as nothing more than a large iPod touch. Even if that’s true, at minimum, it opens up the platform for so many more applications to interact with classrooms on a larger scale. What’s important to note is this: the iPad’s potential in the classroom depends on the applications developed for it. And if what’s coming is any indication, the iPad has enormous potential, indeed.

Note taking and diagramming

One application that’s been previewed is SketchNotes. Fusing together the ability to take text notes and the ability to make sketches with your fingers gives students a real advantage in taking notes in an easy-to-reuse format while at the same time reducing paper usage. Of course, there’s other apps that will do similar things, like SchoolPad Notes and PadNotes. And there’s always Evernote which will likely have an iPad version of their note-taking client very soon.

In the diagramming field, for making mind maps, flow charts, etc., the Omni Group will be releasing five of their Mac OS X productivity apps for the iPad, including OmniGraffle and OmniOutliner . These tools are excellent for diagramming and note taking, whether you’re a computer science major or a pre-law student.

Reading

Apple’s own iBooks, partnered with their iBookstore, provide the ability for students to get reading materials near instantly. Future abilities include the option for textbook publishers to deliver to the iPad, maintaining page layout, full color pictures and diagrams, and a flexible price structure. Project Gutenberg, a project dedicated to digitizing classic books in eBook formats, will have all of their offerings available for the iBookstore for free .

Many magazines and newspapers are releasing iPad subscriptions for their publications. The Wall Street Journal has announced their intentions to be on the iPad , and Wired Magazine already has a prototype of their vision for iPad magazines.

Homework and more

Apple is releasing touch versions of their iWork suite for the iPad, which includes Pages, Keynote, and Numbers (competing software to Word, PowerPoint, and Excel). These applications are ideal for homework assignments; they offer rich access to standard word processing, spreadsheet, and presentation applications with the iPad’s portability and touch-screen interface. Even better is the fact that these apps can import and export to Word’s DOC, Excel’s XLS, and PowerPoint’s PPT formats, allowing for easier sharing between users. Keynote even allows users with a VGA adapter for the iPad to hook up to a projector and show their slides, allowing for students to easily carry around their presentation to edit and then show in class.

Conclusion

The points listed above merely scratch the surface of what’s possible with the iPad in the classroom. More is possible only when developers make the applications, but developers are listening and they’re ready to cash in on these devices, especially when they can net the business of a large educational institution.

Newsworthy hole

Newsworthy hole

s3cmd will complain about configs…

s3cmd will complain about configs if you’re running it as a different user than the one you have the configs saved as. Makes sense, right?

The setup

I’ve got a launchctl set up that runs a bash script I’ve done up (with some awesome Internet help, which I think I found on a PostgreSQL community site).

This bash script goes through each PostgreSQL database on the server, zips it up and saves it where you want. I use it as a daily dump of what’s on our server.

The problem and the solution

Since the launchctl was running as root, it didn’t have automatic knowledge of the administrator account’s s3cfg file (which is stored under ~/.s3cfg). It would run, backup the database, but not upload it to S3. Looking under the system logs gave me my answer, as s3cmd was complaining about not finding that config file, which had my S3 secret key and things like that (you know, all the important stuff a connection to S3 would need). Declaring the —config /path/to/.s3cfg argument to s3cmd (as you can see in my updated script above) fixed it.

KreegerStudios.com is up

I’ve put up my personal portfolio site — and for the most part, everything looks and functions like it should (the JavaScript-based slideshow bit gives me some problems so I’m taking a look at it).

This marks a pretty landmark moment in my life — actually finishing something I planned to do a long time ago. I bought KreegerStudios.com… maybe 3 years ago now? I don’t know for sure, but it either always redirected to this site here, or to a placeholder page saying my site is coming soon.

Okay, so I enjoy punching myself over being a slacker. You’d enjoy it, too.

The new updated Etcetera logo. You can also see it at the Etcetera site — even without a login.

The new updated Etcetera logo. You can also see it at the Etcetera site — even without a login.

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