About This Book
In this volume, researchers and practitioners share developments, raise new research issues, and exchange experiences related to the use of the ER approach in the development, maintenance, and use of information systems. From the original ER model, several more complete variants have been developed....
More by Hannu Kangassalo
Reading Time Estimates
13h 39m
slow reader
180 WPM
9h 50m
average reader
250 WPM
7h 1m
fast reader
350 WPM
π 147,400 wordsπ
20 days at 30 min/day
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WPM
Reading time
9 h 50 min
at 250 words per minute
Audiobook (1.5x)
10 h 55 min
at 1.5x narration speed
Audio 1x
16 h 23 min
Audio 2x
8 h 11 min
That's about:
- π 20 daysΒ reading 30 min/day
- π20 commutesΒ of 30 min each