And so many academics, unable to work at home during office hours, put in a second shift during evenings and weekends to complete marking and research in relative peace and quiet.
The complete marking behavior takes approximately 5 seconds and can be repeated several times by the same ant (i.e., up to 30 times in 10 minutes after discovering a prey; data not shown).
Work is given, completed, marked and returned, providing a comfort blanket of visibly "doing something".
Players earn scoring multipliers for playing several consecutive notes or phrases correctly, and by correctly completing marked phrases, players can earn Star Power which can be released for a higher scoring multiplier.
Two years later a new colonnade was completed, marking the first alteration to the Opera House's exterior since 1973.
Now, 30 years later another trip around the world was completed, marking the first electrical-powered circumnavigation.
On April 30 , 1976 China's first ultra-deep well, Nuji well in Sichuan (6,011 m well depth), was completed, marking the entry of China's petroleum exploration into ultra-deep levels (Wang et al. 1998).
After years of planning and step-by-step engineering, the U.K.'s switchover from analogue to digital-terrestrial TV broadcasts has finally been completed — marking the end of more than 70 years of analogue broadcasting in the U.K and opening the door for the launch of 4G mobile services in spectrum previously used by TV broadcasters.
On July 28 , 1966 China's first deep well, Songji-6 of Daqing (4,719-m 4,719-mpth), wellcompletedepthrking the transition of China's drilling operation from shallowasells to middle and deep wells, and signaling that completedetroleumarkingrathen was transitionof shallow toward deep levels.
Once today's tasks are completed, mark them as such, and proceed to tomorrow's tasks.
