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Dana C. Hutchins

Taking care of your kid’s virtual dog

January 21st, 2008 admin Posted in Virtual Worlds and Simulations | No Comments »

Nintendogs Screen ShotSo at one point in parenting or another, you kid starts asking you for a dog. Its bound to happen, kids love animals and dogs are the quintessential pet for kids. They like playing, enjoy lots of exercise and share some of the same irrational exuberance that defines childhood.

Of course, they also require a lot of care and and someone who is going to be able to give them a lot of ongoing attention. As a parent, one hopes that you can use the adoption of a dog as an opportunity to expand your child’s level of responsibility, but the old cliche is that eventually it is the parents who end up taking care of the dog, taking it for walks, etc.

I’ve recently had this experience with my son’s virtual dog, Daniel. We gave our older son a Nintendo DS Lite for Christmas, and given that he is a big fan of “Webkins,” stuffed animals with virtual avatars in an online world for kids, I thought that he would get a big kick out the game “Nintendogs.” In Nintendogs, the player interacts with and trains a virtual dog and can compete in various obedience, disk and agility competitions. There is also the capability to interact with other dogs and owners through the built-in WiFi connectivity. I also thought that this might be a healthier alternative to the Webkins World, where the point of the game seems to be rampant consumerism. Does a dog really need a flat-panel television?

Anyway, fast forward a couple of weeks and I find myself picking up my son’s Nintendo DS for the first time (it had been a pretty busy holiday season). I boot up Nintendogs to find that my son’s virtual dog has been virtually neglected. He was hungry, thirsty and worst of all was scratching virtual fleas off his body. So I went about training his dog to sit (for some reason this is a prerequisite to being able to buy dog food) and meeting its various needs. The funniest part was scrubbing and shampooing its virtual coat with the touch screen/stylus. In the end, I had a happy, well fed and clean dog. I then spent some more time figuring out how the game worked and am in the process of teaching my son the in and outs of caring and training his virtual dog.

Its an funny commentary on the intersection of virtual with reality, but also a lesson to me on the issue of teaching kids with how to interact with technology and potential pitfalls in usability design. First, while I grew up teaching myself about technology, my kids are being exposed to technology and gadgetry at a much earlier age. This means that I can’t assume that they are going to intuitively interact with technology, rather that I will need to invest some time teaching them the ropes. Second, that virtual worlds and virtual reality simulations are going to be highly prevalent in my kids lives and that I am going to need to have a better understanding of this phenomenon in order to be able to guide and protect them. As I mentioned, I already have issues with consumerism in Webkins, and I need to talk to my kids about this and other issues/values that counter what we are trying to teach them.

Which brings me to the third point, which sum up these and other lessons to conclude that games and interactive educational tools aren’t something that are going to give us a time-out in parenting responsibilities, rather they are something that are going to be another ongoing challenge in parenting, namely how to teach our kids to interact with technology and evaluate the imagery and values that the receive through it. Read the rest of this entry »

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Finding equipment and software for podcasting

January 17th, 2008 admin Posted in Podcasting | No Comments »

So I am beginning to do some research on what I need to record and edit a podcast. Let me confess that I am not a audiophile or have any technical background in audio, but I am a quick study and I am the type of person who looks for the best combination of quality and low cost. My own setup will have the requirement of being able to record a discussion with two people at the same time, so I am looking for at least a stereo, 2 channel recording set up. Basically, this is just a stereo microphone and a computer or recorder which is able to handle stereo microphone input. However, if it was just recording myself talking, I could probably get away with a mono microphone and input. This might be an audio headset plus microphone contraption that one would use for Skype and other Voice over IP applications. Or, if my notebook didn’t have a microphone jack, I could go with a USB powered microphone, such as the Samson CO1U USB Condenser Mic.

Audio Card that Supports Analog Stereo Mic Input?

However, I’m going to need to go with stereo recording, and unfortunately my Windows computers don’t have this capability. So in order to do this using a Window’s machine I would need to purchase a dedicated sound card. The defacto standard in sound cards is the Creative Labs Sound Blaster, and they make sound cards for both desktop and notebooks. For notebooks, their Audigy 2 ZS Notebook card has the necessary stereo microphone support and goes for a street price of $99. For desktops, it looks like the X-Fi line has some PCI sound cards which have analog stereo inputs, but its hard to discern which which of these cards support this since most of the specs I’ve read don’t expressly say “stereo,” although their bundled software seems to support it. However, according to PC Magazine, the X-Fi Platinum has stereo input, and costs about $199. So, the X-Fi is probably a good line to investigate, especially if their cheaper cards have stereo (dual channel) analog audio input too.

I don’t know what all Mac capabilities are in this area, but my short visit to look over their specifications revealed that the Mac Pro has stereo audio input capabilities. I bet you could also get a PCI card for more involved projects.

In my case, I do have a computer that supports stereo microphone input, but it happens to be my old SGI Indigo2 Workstation can support up to four channels of input as well as has what looks to be some decent audio editing software. So, I just need to find a decent stereo microphone to go with it.

Finding a Stereo Microphone

Sony ECMMS907 Digital Recording MicrophoneMy workstation has the typical, small 3.5 mm (1/8″, mini) connectors, which is fine because I’m not looking for super-duper professional grade audio equipment, just something that will record voices well without too much distortion and buzz. So far, It looks like the Sony ECMMS907 Digital Recording Microphone might be a good choice at around $75, but I’m going to do some more research. I’ve also come across the Giant Squid Podcasting Omni Stereo Microphone for about $60, which has a microphone for each channel. I’m not sure though if this might sound too much like having each person on either side of the room. It might be that I might eventually get two, stereo microphones. I’ll talk to some people, do some more research and just see what seems to make sense.

Audio Editing Software

Audacity is a free, open source audio recording and editing application which is available for Windows, Mac, Linux and Unix operating systems. I’ve used it before for editing audio samples for a flash animation and it is fairly intuitive to work with. I’ll write more about Audacity and other audio editing tools once I get further in the process of recording my podcast. I might even install on the Indigo2 and see how it performs!

Conclusions and Next Steps

I’m going to ask some of my audio friends what they recommend in terms of microphones and then probably go ahead a purchase one next week, provided I can get one for less than $100. I’m then going to experiment with recording and editing on my workstation. Then I will explore the process of packaging and distributing the podcast over our blog, iTunes and other networks and what software I can employ to make this easier.

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Start of a New Blog

January 16th, 2008 admin Posted in Blogging | No Comments »

Shortly after the start of the New Year, I made a decision to investigate and participate in more social marketing and networking. Part of that effort is to start a personal blog, as well as participate in other networking tools, both online and offline. So here it goes.

I’m involved in a lot of different projects and have a pretty diverse background, so this blog is likely to be fairly eclectic. My goal is, however, to offer posts that are informative and useful and, if anything else, serve as my own personal notebook for ideas, code and links which I develop or come across during my travels. I expect to have some PHP snippets, general commentary on the Internet as well as sharing some of my experiences running Inforest, SuperCali PHP Event Calendar, TrentonNJ.com and Emerging Commerce, a new podcast/blog I am developing with L. Steven Pashley. Also, I plan to have some information and links on interesting things my friends and associates are up to.

Thanks and happy travels to us all…

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