In the research model, the step in which the researcher specifies what he or she wants to learn about a specific topic of study is called

It is called "defining the problem".

A research problem is an announcement around a region of concern, a condition to be enhanced, a trouble to be dispensed with, or a disturbing inquiry that exists in scholarly writing, in principle, or practically speaking that focuses to the requirement for important understanding and deliberate investigation.

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answer; the above statement is (true);