Research problem is more critical and is related to the research direction and subject;research question refers to the small questions in the process of research, which can be easily solved.
research problem :Problems that are worthy of research and that have been researched by others.
research question :More precise, more specific questions.
In the paper writing, the research problem is generally divided into several research questions. The whole paper revolves around the research problem you proposed. The argumentation and explanation of several more specific research questions raised by you through your own discovery constitute the main structure of the paper.
The research problem is a broader, more general statement of a theoretical, You can break it down into other related topics and then combine your answers.
Research questions are more like more precise questions that researchers ask in order to solve research problem
In other words, specifying one's research questions is one step in the direction of actually solving your research problem.
A research problem is abroad issue that you would like to address through your research. It identifies a difficulty, doubt, or an area of concern, in theory or in practice, that requires thought and investigation. But a research question is the specific concern that you will answer through research problem.
Research problem refers to the big problem to be studied, which is directional and runs through the whole paper.Research questions are more specific and small.
The research problem is related to the research direction and subject.
The research question are small questions that are easy to solve in the process of research.
Research problem refers to a big problem to be studied, so much so that the topic to be studied is directional and runs through the whole paper. Generally, the first chapter of a formal English paper is divided into one section and an outline is put forward to indicate the problem (or aspect) to be studied in the paper. Under the above research background, in what aspects can this research solve the existing practical problems?
Research question refers to a specific question, which exists in a certain chapter and section and can be answered and solved at any time.