Some of the QWKR** layouts are even better than Dvorak.ĭetailed statistics for typing usage on Dvorak, when compared to QWERTY, illustrate just how different finger, row and hand utilization can be between two layouts.įirst, Dvorak is very good at keeping fingers on home row - 71% of Produces the QWKR** layouts which rival Dvorak'sĮffort reduction. However, the radical Dvorak layout is not necessary to enjoy a It has a significantly lower base effort component (related toįinger travel distance), less than half of QWERTY.įor programmers, there is the Programmer Dvorak Layout, in which some of the punctuation and symbol characters have been remapped from the traditional Dvorak layout.ĭvorak - typing effort Dvorak typing effort - english corpus Putting it another way, you may be surprised just how The Dvorak layout is closer to the optimal English layout than you Pairs out of 4,024,964 letter pairs in a list of Letter pairs in words are both vowels (I found 210,903 adjacent vowel Is associated with a higher effort and (b) only about 5% of adjacent Typing effort because (a) using fingers of the same hand in succession Relocating the vowels to the same hand reduces Meanwhile, the semicolon, serviced on QWERTY by the pinky on home row has been relegated to QWERTY's Z and replaced on Dvorak by S. One of the most striking characteristics of Dvorak is that the comma and period is in the location of QWERTY's W and E. The Dvorak layout is distinguished by having all vowels assigned to home row of the same hand - this increases hand-alternation. Keyboard layouts, well described by the Dvorakįigure 1. There are variety of other international and modified QWERTY keyboard, to the more open top-left corner where the "qwer" The Dvorak keyboard is moved from the inaccessible bottom-right handĬorner of the keyboard, serviced by the inherently weak pinky on the Hand in the "aoeui" conformation (replaces "asdfg"). Vowels on home row and mapping them to each of the fingers of the left Layout significantly changed the face of QWERTY, placing all the Increase in the number of typists, another layout appeared to mitigate Unfortunate because Dvorak significantly reduces typing effort and theĪs the popularity of typewriters increased, with a commensurate Chances are you don't know anyone who types on Dvorak.
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