True.it shows things you cannot see right now like a map look at it and it shows the world
A model can be useful by helping scientists study and understand things that are complex or can't be observed directly. It allows scientists to visualize and examine things that might not otherwise be physically accessible i.e. anything microscopic.
The answer depends on your definition of science. While this is different according to different people, a definition of science generally includes the necessity of experimentation and empirical observation to test ideas (explanations and predictions) about the world. Science can thus never answer questions that cannot be tested by experimentation or observation. For example, the question "What is the meaning of life?" can never be answered because the meaning of life cannot be directly observed, and hypotheses on it cannot be tested by experimentation due to the impossibility of proving any proposed meaning of life to be correct or incorrect.
models communication are conceptual models used to explain the human communication process.
It is called a Referendum. You're welcome :)
An Informal observation takes place when no one but the observer knows about it. The people that are being observed are none the wiser and this can result in completely accurate and genuine results.
Yes.
True
Yes, that's true.
A model can be useful by helping scientists study and understand things that are complex or can't be observed directly. It allows scientists to visualize and examine things that might not otherwise be physically accessible i.e. anything microscopic.
"Construct validity is the extent to which an instrument measures a characteristic that cannot be directly observed but is assumed to exist based on patterns in people's behavior( such a characteristic is a construct). Motivation, creativity, prejudice, bedside manner--all of these are constructs in that none of these can be directly observed and measured" (Leedy & Ormrod, 2010, p. 92)
Because people may neglect to take their medication for tuberculosis, it is common to have tuberculosis centers develop a program of Directly Observed Therapy (DOT.)
the answer is false. they cannot
All those people, if there is such a thing as people, that have directly observed the work-group information system are affected by the system. It is a matter of scale and proportion as to the amount of effect.
Not directly, but knowledge of what is observed, or of the fact of observation, frequently causes people to change their behaviors and attitudes. The telescope itself doesn't affect you at all, but if you knew that other people were watching you, THAT KNOWLEDGE would affect you.
Most people fear they will look incompetent when being directly observed by a supervisor or higher-up. As well, people worried about downsizing or being fired want to appear the best and at their personal best.
They should be observed because if they are not observed then people will not like you very much, and certain organizations will go after you.
Jewish people.