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pro vyhledávání: '"Sidney L. Smith"'
Autor:
Sidney L. Smith
Publikováno v:
Human Factors: The Journal of the Human Factors and Ergonomics Society. 21:661-670
The legibility of displayed letters depends upon their size, or more accurately, their subtended visual angle at any viewing distance. Current design standards recommend letter heights in the range from 0.003 to 0.007 rad (10 to 24 mill of arc) for g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef7767445c7281ce46ba1a9b68658ef
https://doi.org/10.1177/001872087912210604
https://doi.org/10.1177/001872087912210604
Autor:
Sidney L. Smith, Arlene F. Aucella
Publikováno v:
Human Factors: The Journal of the Human Factors and Ergonomics Society. 25:343-348
People scanned lists of hierarchically numbered items in order to perform various tasks. For tasks involving location of individual items, a list of format with complete numbering resulted in superior performance. For tasks requiring perception of li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba4df2fca6a37dbd557f4a20945e3705
https://doi.org/10.1177/001872088302500311
https://doi.org/10.1177/001872088302500311
Autor:
Sidney L. Smith
Publikováno v:
Proceedings of the Human Factors Society Annual Meeting. 21:58-62
A group of 92 male engineers and a comparison group of 80 women responded to an 18-item questionnaire, covering various problems of potentially ambiguous display-control relations, labeling and word usage. Some questions elicit strong commonality of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b25705e1bd26aaa7ef2663a8eea72e0e
https://doi.org/10.1177/107118137702100113
https://doi.org/10.1177/107118137702100113
Autor:
Sidney L. Smith
Publikováno v:
Behaviour & Information Technology. 5:47-61
There are significant differences between designing hardware and software for the user interface to computer–based information systems. Formal standards may improve hardware design but may prove ineffective for aiding software design. Our present k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc64b81dd53941194ae1975d160f28be
https://doi.org/10.1080/01449298608914498
https://doi.org/10.1080/01449298608914498
Autor:
Sidney L. Smith
Publikováno v:
Proceedings of the Human Factors Society Annual Meeting. 25:509-512
From a survey of 77 people involved in information system development, it is estimated that on average more than 30 percent of operational software is devoted to the user-system interface (USI). Improvements are needed in early requirements definitio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4bd9be5daa97837c5fa986e39da4e59
https://doi.org/10.1177/1071181381025001131
https://doi.org/10.1177/1071181381025001131
Autor:
Sidney L. Smith
Publikováno v:
Proceedings of the Human Factors Society Annual Meeting. 24:93-97
The man-machine interface (MMI) is a critical element in the specification of computer software for on-line information systems. To help ensure effective MMI software design, a requirements matrix is proposed to categorize the functional capabilities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd92b8460732736d88b00ba005e09cf2
https://doi.org/10.1177/107118138002400127
https://doi.org/10.1177/107118138002400127
Autor:
Jane N. Mosier, Sidney L. Smith
Publikováno v:
Proceedings of the Human Factors Society Annual Meeting. 29:946-949
A survey was conducted of people who had received a report on guidelines for designing user interface software. Analysis of questionnaire responses indicates that respondents considered guidelines useful, that they have used guidelines in various sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33b0783e2b5e5976aa1093815fb7ada8
https://doi.org/10.1177/154193128502901010
https://doi.org/10.1177/154193128502901010
Autor:
Sidney L. Smith
Publikováno v:
Proceedings of the Human Factors Society Annual Meeting. 31:135-138
Testing word associations, as an extension of simple password entry, may be a practical means of verifying the identity of individual computer users. If each user specifies his/her own cue-response associations, then responses will be easy to remembe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::644029e09cf233d2d8545d0608197a30
https://doi.org/10.1177/154193128703100130
https://doi.org/10.1177/154193128703100130
Autor:
Sidney L. Smith, Arlene F. Aucella
Publikováno v:
Proceedings of the Human Factors Society Annual Meeting. 26:538-541
Sixteen people scanned lists of hierarchically numbered items to perform various tasks. For tasks involving location of individual items, a list format with complete numbering permitted superior performance. For tasks requiring perception of list str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d6f4dbac3fd942de657497c9c58151b
https://doi.org/10.1177/154193128202600611
https://doi.org/10.1177/154193128202600611
Autor:
Sidney L. Smith
Publikováno v:
Human Factors: The Journal of the Human Factors and Ergonomics Society. 20:57-64
In contrast with earlier research showing Lansdell numerals superior in legibility to conventional number shapes during brief exposure of single digits, the present study found that Lansdell numerals are read at least 15% more slowly than Mackworth o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec4317fd004576b05374d4fc110ef68b
https://doi.org/10.1177/001872087802000108
https://doi.org/10.1177/001872087802000108