To improvise something is to be given a subject or stimulus material then to act out a small play according to that stimulus. One actor presents an offer and the other actor rejects it. A great form of improvisation is the great game of space jump.
You have a few minutes to reherse the said scene and then are expected to perform as if a normal performance.
Improvisation means to make it up as you go without planning it ahead of time
Rhythmic improvisation
Prepared and spontaneous
Collective Improvisation.
Scat singing
Spontaneous improvisation is making something interesting up on the spot.
Improvisation is, by definition, spontaneous. Practicing it makes spontaneity better.
Improvisation means to make it up as you go without planning it ahead of time
Solo Improvisation.
Improvisation 35 was painted in 1914.
Improvisation
Rhythmic improvisation
melodic improvisation
Prepared and spontaneous
Collective Improvisation.
Scat singing
Yes, improvisation of an apparatus is important. This is important because furthering technology can further the scientific field in general.