Our free AT-node for access website is back up and running. How fast can people with physical disabilities type when using different assistive technologies? Use AT-node to get evidence to enhance your understanding.
AT-node is a website that organizes the available research evidence on text entry rates (typing speeds) for people with physical disabilities. We built it a few years ago, and recently it had not been working due to necessary platform changes. I finally got around to fixing it, and now you can run AT-node for Access again.
Continue reading “AT-node revisited: explore the data on typing with assistive technology”
In a recent research study, people who received in-person training from an occupational therapist had significantly better outcomes with their computer assistive technology, as compared to people who used a home-study program or those who received no training at all. Read on for a summary of this 2019 study from France.
Here’s a guide to currently available methods and devices for one-hand typing. If you need to type with one hand due to a limb difference, stroke, or other motor impairment, this guide will help you sort through your options for productive typing.
This post focuses on options for people who need to type using the fingers of a single hand, possibly with a bit of help from the other hand but often completely solo. Depending on your specific needs, it might work well to use a standard physical keyboard with one hand, but you might want to consider various options such as one-handed techniques, alternative keyboard layouts, or novel methods of text input. The key is to make an informed choice to make sure your one-hand typing method truly meets your needs. In our last post, we described 12 considerations to think about when choosing a one-hand typing method. Here, we examine a variety of specific one-hand typing options that are available and see how they stack up on those considerations.
Continue reading “Your Guide to 10+ One-hand Typing Options”
One-handed typing can be a useful option if you have a disability involving one of your hands, and there are a surprising number of options for typing with one hand. Here are some key issues to consider when choosing a one-handed typing method.
What do we mean by one-handed typing?
At the risk of stating the obvious, we’re talking about typing using the fingers of a single hand, possibly with a bit of help from the other hand but often completely solo. The most basic one-handed typing method is to use a standard physical keyboard with one hand instead of two, requiring more movement of the typing hand and arm, and reducing opportunities to touch-type. Because of these limitations, a number of other options for one-handed typing have emerged over the years.
This post was inspired by a question to the QIAT listserv, asking about typing options for a middle school student born with only one hand. You might benefit from a one-handed typing method if one of your hands functions pretty well but the other has limitations, perhaps due to a stroke. You might also benefit if you need to avoid using one of your hands due to repetitive stress injury or pain, or if you are in a hands-busy environment where one hand just isn’t available for regular touch typing.
By choosing the one-handed typing method that best meets your needs, you can have an efficient and comfortable way to enter text using only one hand. Read on for some key considerations that will help you make a good choice.
Continue reading “12 considerations for choosing a one-handed typing method”
KPR has released Compass version 3.0, which offers better compatibility with speech recognition input. Get your free trial and take the guesswork out of assistive technology assessments.
We’ve updated Compass, KPR’s software for access assessments. If you’ve had any difficulties using speech recognition with Compass in the past, give this new version a try. And if you’ve never tried Compass before, now is a great time!
Continue reading “Compass version 3.0 released”
Morse code is an intriguing access option for people who use switches. Here’s how to measure performance when typing with Morse, to see how well it’s working for you and how it compares to other access methods.
Morse code can be an effective way to type using only one or two switches. For some people who need switch-based access due to physical impairments, Morse might work as well or better than methods such as switch scanning. Reports of typing speed with Morse in the literature are encouraging but sparse. And in the end, what matters most is how well it works for a given individual. To address that, we need to measure typing performance with Morse.
How do we do that, in a way that’s accurate, straightforward, and time-efficient? We’re going to use KPR’s Compass software for access assessment to measure our Morse typing speed and accuracy. This post describes how to do this and shows you how it went the first time I used Morse code.
Continue reading “How to measure performance when typing with Morse code”
The Morse Typing Trainer is a website that helps you learn Morse code. It helped me learn the letter codes in about 30 minutes. This post shows you how to use the Morse Typing Trainer and gives you an idea of what it does and does not do.
The introduction of Morse code text entry for iOS and Android has lowered the barrier for trying Morse code as an access method for people who use switches. In earlier posts, I’ve described how to set up Morse code on the iPad and reviewed the typing speeds that have been reported for experienced Morse users. But what’s a good way to learn Morse code in the first place? And how long does it take? The Morse Typing Trainer is a new resource to make this fairly easy and fun.
Continue reading “Learn Morse code with the Morse Typing Trainer”
Morse code has been used in assistive technology since at least the 1970’s to support typing using one or two switches. This post summarizes what we know about typing performance for Morse code users with physical disabilities, and how it compares to other switch-based text entry methods.
Morse code can be an effective way to type using only one or two switches. It’s been around for decades as an assistive technology (AT) that can be used by people with high-level spinal cord injuries (often with a sip/puff switch), severe cerebral palsy, or other conditions that cause significant physical impairments.
This post was inspired by a question sent to the RESNA AT-FORUM listserv by Craig Wadsworth of the Illinois AT Program and Debra and Thomas King, long-time advocates of Morse code. They are trying to gather info from people who are using Morse or have helped someone use it, in order to build a firmer knowledge base about using Morse effectively.
Their question got me thinking about what we really know about the viability of Morse relative to other switch-based methods such as switch scanning.
Continue reading “Morse code for access: what do we know?”
We’re working on some new ways to visualize the text entry data within AT-node, and we need your feedback! Take a look at some designs and let us know what you think.
KPR’s Compass software for access assessment is now available at Westminster Technologies, a complete provider of assistive technology solutions.