A Recent Example of Consumer Functionality Destined for Common HCIT Use:
A friend showed me last week that they had a new Smartphone, a Droid X. They said, hey, look at this. They picked up an article of packaged grocery store food, held up their phone, aimed its camera light at the embedded bar code and, voila, the item, by brand name showed up on their shopping list. The app, by the way, has been available on the iPhone, long preceding the availability of this Droid X. The specific technology is not the point. The faster and easier construction of an accurate shopping list isn’t the point either. The point is the shift to the obvious.
Here's the paradigm shift:
If the user you want to support is a patient, nurse, or doctor, already carrying their own mobile devices and already using them for increasingly common tasks (like a shopping list), what are the implications of handing them a solution from a decade ago? Are you going to ask them to visually scan a rich (i.e. complex) Windows app or a Web page and figure out where to point and click? Or, are you going to honor their content, their intentions, location, and capabilities of their resources, including device capabilities? Are you and your team going to figure all this out without getting your own first hand experience?
In closing, I'd like to point out that the GPS described in Part 1 of this post, and in the pictures throughout, illustrating dramatically improved connectivity and decision support, has been rendered obsolete by the smart devices I've discussed here. (Yes, it's still perfectly functional.)
I replaced that three-year old GPS last month with a GPS-integrated, Internet-connected smartphone that mounts in the same place. The dedicated GPS was a dinosaur, replaced with functionality integrated into many of the new mobile devices (phones and tablets). There's no net-new cost to the GPS. One can now say the name of the place desired, voice-recognition will present the options, whether or not they are in a personal address book, and a path is plotted.
How long will it take us to adopt the obvious?