Anti-Data Pixels

This entry is part 29 of 43 in the series Words

This entry is part 29 of 43 in the series WordsLess is More —Mies van der Rohe In high school English class, many of my generation were forced to study a book about writing known as “Strunk and White.” Compared to many other books we were forced to read, it had many advantages. It was […]

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Lessons from Tufte

This entry is part 6 of 7 in the series Tracking Systems

This entry is part 6 of 7 in the series Tracking SystemsMost users (myself included) spend most of their time in front of a computer in a kind of fuzzy autopilot mode, and anything that creates ripples on that placid lake of unawareness is going to be noticed as a disproportionately significant problem. –David Harris, […]

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Icons, Pedagogic Vectors, Forms Design and Posture

This entry is part 9 of 12 in the series Medical Computing

This entry is part 9 of 12 in the series Medical ComputingIcons and Pedagogic Vectors We all have trouble remembering a program’s graphical icons. The International Standards Organisation (ISO) has a standard for icons – an icon must be interpreted correctly by 2/3 of  test subjects. In usability and error-prevention terms, a 1/3 error rate […]

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Performance, Data Pixels, Location, and Preattentive Attributes

This entry is part 8 of 12 in the series Medical Computing

This entry is part 8 of 12 in the series Medical ComputingA good principle for medical software is to design for the ED as a worst-case scenario. If it works there, it will work anywhere.No clinicians are as time-pressured as those in a busy Emergency Department. There, distractions – even seemingly minor ones like presenting […]

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Information Design

This entry is part 7 of 12 in the series Medical Computing

This entry is part 7 of 12 in the series Medical ComputingWikipedia says: Information Design is the art and science of preparing information so that it can be used by human beings with efficiency and effectiveness. It goes on: the term has come to be used specifically for graphic design that has the purpose of […]

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