Its important to view reactions, because only about 70-80% of communication is verbal, meaning that you are gong to be missing out on a large part of communication if you aren't paying attention to peoples facial and bodily reactions.
Learned behaviors are picked up through observing the behaviors of others. Different people pick them up differently because as individuals, we have our own perceptions, personalities, outlooks toward the behaviors we observe, and reactions to those behaviors. For example, children growing up in an abusive family might become abusive while their siblings might not.
Aristotle
Aristotle
Keith
A questionnaire is done in writing. An interview is done face to face. An interview is way in which we can observe participant's behavior while we cannot observe in questionnaire
because you want to make sure they understand you because you need to see their reaction maybe they miss some of your words and could not get the correct meaning
because you want to make sure they understand you because you need to see their reaction maybe they miss some of your words and could not get the correct meaning
These are of course chemical reactions, for example oxydation.
you can observe chemical reactions from its smell, colour, shape, or the change in it's properties
You can observe burning, corrosion or precipitation.
a precipitate is a solid that forms during a chemical reactions
observe it ,when there is a quick reaction...compare the reactions in the problem you've been solving..
Berzelius and Erlenmeyer flasks, test tubes, crucibles, cups, etc.
no, it could not see below the photosphere.
ripping a towel, or breaking a glass window
ripping a towel, or breaking a glass window
it is improtant to observe the weather daily because the weather always changes