The geometric non-linear theory of large deflections must be used for a description of behaviour of such a plate.
Two theoretical approaches using paste rheological parameters are given but neither provides a complete description of behaviour.
While the description of behaviour as a nested hierarchy of functional categories has observational backing, Tinbergen's motivational account of it was subject to many of the same objections leveled at Lorenz's energy model.
Even, if prior knowledge about the behaviour leads the selection of appropriate features the proposed clustering approach is able to automatically deliver a suitable quantitative description of behaviour.
A description of behaviour is called 'functional' if it comprises the function or the consequence of the behaviour, like grooming top of the mouse head.
Based on this documentation, 65 items for the description of behaviour in demented inpatients were derived and allocated to categories, supposedly reflecting relevant aspects of their well-being such as voice, language, mood, eye contact, acceptance of body contact, gait, muscular tension, hand movement, sleep, activities, communication, independence concerning food intake.
For full descriptions of behaviours, see [ 25, 44].
To the extent that participants' mood became less happy and/or more sad, descriptions of behaviours became more concrete, more focused on "how" to implement the behaviour, and less focused on "why" one carries out the behaviour.
Relationships between qualitative descriptions of behaviour and quantitative behavioural measures, taken from the same recordings, were found.
