New iTunes supports podcasts

Podcasters have been looking forward to the release of iTunes 4.9 for several weeks now since it was announced that the new version would support podcasting. I just downloaded it and, as expected, there is now a “Podcasts” entry in the left-side menu along with the “Music Store” and your other playlists. There’s also quick access to a podcast directory which looks just like the iTunes Music Store. You subscribe to a podcast just like you buy a song. It sort of boggles the mind to see this when podcasting came onto the scene in any measurable way only last fall. It also says something for Apple that they recognized the opportunity and incorporated the technology so quickly.

I’ll give it a try and see if iTunes works any better than NetNewsWire which, up until now, I haven’t really had any complaints about at all. My biggest question is whether or not the new iTunes will support downloads of non-audio files. I still haven’t given up on having teachers send documents and other classroom materials to students via RSS enclosures. We’ll see.

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Google Earth relaunched as free service

Google purchased a company called Keyhole a while ago and everyone has been wondering how they would incorporate the technology. Now we know. They’ve just launched a new version of the Keyhole software called Google Earth which is available for free. This will make a great addition to any geography teacher’s toolkit. Unfortunately, for now, it only runs on Windows. There are also “Plus” and “Pro” versions available that add other features like GPS support.

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Kar2ouche cool, but spendy

The presenter in my cyberbullying session at NECC today showed an role playing simulation built with a piece of software called Kar2ouche. According to the compnay that created it, Kar2ouche “helps students to develop contextual understanding, critical interpretation and individual expression through a wide range of cross-curricular creative activities including interactive role-play, picture-making, storyboarding, animation, publishing and movie-making.”

The software looks really cool, and I can imagine students getting really immersed in it. It has the look of a MMORPG and makes it possible to students to create realistic looking environments with all kinds of characters and potential animate them. So you can imagine my disappointment when I looking into the licensing costs. To run any of the Kar2ouche titles you need to have a Kar2ouche Composer. A site license for that costs $7/student. Then you pay $1000 for a network site license for each “title” you want to buy. From what I can tell, each title contains the graphic characters and backgrounds that you need to build the simulation environment. They’ve got dozens of them, but that seems a bit steep to me.

I’m willing to be convinced that the quality of the learning that takes place is worth the price. Anybody got any first-hand experience with it?

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Cyberbullying workshop

My first workshop of the conference is called “Stop Cyberbullying: How You Can Address Online Social Cruelty.” The presenter, Nancy Willard from the Center for Safe and Responsible Use of the Internet and cyberbully.org, is actually working with us remotely using Macromedia’s Breeze technology. I don’t think Macromedia would want to use this session as an advertisement for their technology as there were a bunch of problems getting the connection established with our speaker.

What is cyberbullying? According to Nancy it’s “disseminating harmful or cruel speech or engaging in other forms of social cruelty using the Internet or other information communication technologies.” It might include text, video, audio, or any other form of speech. Dissemination technologies could include Web publishing on personal or third-party sites, blogs, email, instant messaging, or any other technology medium. It’s important to note that filtering software can’t stop cyberbullying. Nancy prefers “technical monitoring systems.” (She didn’t really elaborate on that, but presumably it refers to logging-type technologies.)

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Day 2 in Philly

Morning did not come early yesterday. Since the workshop I’d signed up for got cancelled, we had nothing to do but explore the neighborhood a bit and take in the Culinary Arts Festival happening literally out our front door. Four blocks of Pine Street was blocked off to car traffic and restaurants from around the area set up food stands. Carlyn had a Kobe beef burger and I had a crabcake sandwich from a little French place called La Boheme. (I took a picture of the sandwich, but it came out blurry. Sorry.) It was a great afternoon of blending in like one of the locals as we sat on the stoop and chatted with our next door neighbor (not a tourist) and a shop owner who is the neighbor on the other side of our B&B. And it didn’t hurt that Bassett’s, a Philadelphia ice cream landmark, had set up its stand right in front of our place. A local blues band, The Purple Generals, provided the entertainment from an intersection a block away.

The Purple Generals play at the Culinary Arts Festival

Things weren’t quite all play and no work, however. I met up with some colleagues from the ISTE Institute who are running some sessions on Sunday and Monday. It was the first time I’d seen a couple of them since we met in Rochester in February. The whole group of us went out to the Victor Cafe for dinner. The Victor is one of those places where most of the waiters and waitresses are studying opera and periodically break out into song. The food was excellent. For the antipasto course I had some crabmeat wrapped in prosciuto on fresh spinach and drizzled with balsamic vinegar. The main course was a pork loin chop stuffed with red and green pepper, onion, and Fontina cheese. The garlic mashed potatoes were also great.

Things will get started for real on Monday when I attend my first workshop about Cyberbullying.

Mobile recording

I’ve been looking for a decent mobile podcasting rig for quite a while now. My first attempt with a Samsung YEPP mobile MP3 player was a disappointment. The YEPP was designed to handle line-level input instead of the mic-level input that microphones supply. I would have needed a pre-amp or portable mixer to make it work and it seemed like too much hassle. With NECC approaching I started looking around again, hoping to find a better solution. I quickly settled on three options: iRiver H10, Sony MZ-RH910 Hi-MD minidisc player, and the Marantz PMD660. As usual there were plenty of pluses and minuses to consider for all three.

The Sony is the cheapest at about $199 and very reliable, but minidisc technology is basically a dead end at this point. The biggest downside is that Sony has crippled the minidisc platform to prevent easy digital copying between the recorder and a computer. In other words, to transfer the file to my Mac laptop I would have to copy it in real time to the line-in on my laptop. A one-hour recording would take one hour to transfer. The iRiver portable MP3 player (about $299) has earned rave reviews as a mobile recording platform, but I wasn’t convinced that it would offer the kind of recording features I’d like for the other uses I have in mind beyond mobile podcasting. In the end I settled on the Marantz solid-state recorder. It’s the most expensive option at about $499, but it has everything I need to make professional-quality recording in the field or in a more structured setting. It has dual XLR input, records to MP3 on the fly as well as uncompressed WAV, and stores everything on a compact flash card which makes transferring the audio to my laptop a snap. The list of options is too long to print here, but you won’t have trouble finding a lot more information about it online. The gentleman I bought it from just completed a sale of 50 PMD660s to Minnesota Public Radio. He told me that they are moving away from tape completely and switching to all solid-state recording.

Marantz PMD660

The Marantz isn’t tiny, but it’s small enough to be easily portable. I borrowed two Sony ECM44B condenser mics from our high school TV studio which should allow me to capture an interview like a pro. (At least I’ll look like a pro.)

Day 1 in Philly

If I could offer one piece of advice today it would be this: don’t sit in row 20 on a Boeing DC-9. My wife’s head was literally three feet away from the jet engine just outside her window and the noise during the flight was nearly deafening. I guess that’s what I get when I don’t go online to check our seating arrangement in advance.

Other than the not so subtle roar in the cabin, the flight went fine and we arrived in Philadelphia with plenty of time to go out for a walkabout. Dinner was at a Cuban-Columbian-Central American place just down the street from our B&B called Mixto where we started with crabmeat empanadas (photo #1 below). Carlyn had Cuban-style Arroz con pollo & maduros (photo #2) and I had ropa vieja (photo #3).

crabmeat empanadas
arrozo con pollo
ropa vieja

I’m really glad we didn’t book a room in one of the large hotels near the convention center. We’re just six blocks away, but it seems a lot father than that when you look around and find yourself in a real neighborhood with narrow, tree-lined streets. I’m posting this from a bench on the sidewalk about two blocks from where we’re staying. Unfortunately, with all the thick brick buildings around here wi-fi leeching is hard to do. The only two access points I could find from our place were both password protected.

The session I had scheduled for tomorrow was cancelled at the last minute so Carlyn and I will have the whole day to do some more exploring. There’s some kind of culinary festival in the neighborhood tomorrow and I’m thinking about doing a soundseeing tour with my new mobile recording rig. Airplane ride notwithstanding, this year’s NECC trip has got a great start