The classical clock-watching studies of Mackworth after WW-II 2 hrs 12 critical signals each half-hr at random intervals. The human attention span seems to be limited to [...] minutes on a routine job.
Answer
30
Question
The classical clock-watching studies of Mackworth after WW-II 2 hrs 12 critical signals each half-hr at random intervals. The human attention span seems to be limited to [...] minutes on a routine job.
Answer
?
Question
The classical clock-watching studies of Mackworth after WW-II 2 hrs 12 critical signals each half-hr at random intervals. The human attention span seems to be limited to [...] minutes on a routine job.
Answer
30
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Open it The classical clock-watching studies of Mackworth after WW-II 2 hrs 12 critical signals each half-hr at random intervals. The human attention span seems to be limited to 30 minutes on a routine job.
Original toplevel document (pdf)
owner: ovsum - (no access) - 2-ERGO-INFERG1.pdf, p27
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