The generic button layouts can make it difficult to identify some functions (on my A/V unit, switching sources from DVD to satellite requires using number buttons, and some additional programming).
By consulting in foraging terms the most 'profitable' sources of information (colleagues, books), rapidly switching sources when unsuccessful, and frequently double checking, GPs achieve an efficient trade-off between maximizing search success and information reliability, and minimizing searching time.
Experimental evidence suggests that information provision to consumers may alter their perception of recycled drinking water safety [ 14], although there is weaker evidence for households switching sources after being provided with information about arsenic or microbiological water contamination [ 15].
The majority of the working group said they would discontinue domestic water use if it had a red light recommendation, but were split on switching sources if it had a yellow recommendation.
In their attempt to maintain yields, farmers would undoubtedly consider switching seed sources and discarding their unproductive landrace populations.
In other words, it was the failure to treat the water, not the decision to switch sources, that caused the problem.
Refer to your TV/remote control's instruction book to learn how to switch sources.
Without it, you'll probably hear your tone falter as you start to switch sources of air.
The defined salts medium SM6B was used for seed and production fermentations, and product formation was induced by switching carbon source from glucose to lactose.
Factors were task switching (present or absent) and source switching (present or absent), leading to four conditions (no-switching, source switching, task switching and double switching).
Fig. 5 shows the voltage spline maps of the ERP differences between task and no switches, source and no switches, and source and task switches in the 70 130 and 360 900 ms intervals.
