Once home, the device could be emptied into a PC and the content routed to the appropriate digital playback device, whether it is a digital stereo, a digital television or an electronic book.
Un-manipulated feeding rates were observed during a control period of c. 30 min. Directly after this the focal bird received playback of the appropriate begging calls at its first solo visit to the nest, and the experimental period started immediately after first playback.
Each observer separately evaluated the same video, and was allowed to pause and playback the video until certain of the appropriate score.
Dissertation proposal : This specifies instrumentation, texts (if appropriate), approximate duration, equipment needs (e.g., for digital audio playback), a score study list, a statement on the significance of this composition in the student's artistic development, and a proposed schedule for completing the composition.
The speaker was placed at the appropriate location, a minimum of 5 min prior to the playback.
The current study did not test whether listeners can detect and differentially respond to the great call features that we have quantified, for which the most appropriate test would be to measure responses to great calls in playback experiments.
Since the contents of telemedicine sessions vary over time depending on the particular commands invoked by the physician(s) during the session, when executing the smart playback functions, it is necessary to restore the target image contents to the appropriate condition before commencing the playback routine.
Playback experiments will be needed to determine whether different hoo calls are discriminated by recipients and whether they elicit appropriate responses, as it has been shown for other graded systems (baboons [ 69, 70]; macaques [ 69, 71]; vervet monkeys [ 72]).
The adult males of all three populations have been reported to produce barks in response to terrestrial predators, and playback experiments have shown that East African vervets frequently respond to conspecifics' alarm barks by climbing a tree, an appropriate leopard-avoidance behaviour (Seyfarth et al. 1980).
