A research strategy is a plan for conducting research, outlining the approach, methods, and goals of the study.
Research objectives are the aims of a research project, specifying what the study will investigate and what it hopes to achieve.
Quantitative research orientation uses a deductive approach to test theories, is based on a positivist approach inherent in the natural sciences, and regards social reality as an objective fact.
Qualitative research orientation uses an inductive approach to generate theories, rejects positivism by relying on individual interpretation of social reality, and sees social reality as a constantly shifting product of perception.
Nomothetic explanations involve attributions of cause and effect, expressed in terms of general laws and principles, and are typically quantitative.
Idiographicexplanations involve a rich description of a person or group and seek to explain the particular, are typically qualitative, and are not meant to apply to persons or groups who were not part of the study.
The objectives of a research project delineate the intentions of the researchers and the nature and purpose of the investigations.
Formulating research questions involves identifying the purpose of the study, specifying what will be investigated, and outlining the approach and methods.