​‘QUAN → QUAL’ represents a mixed-method research design which is:​

Correct option is C

QUAN → QUAL refers to a Sequential Explanatory design, which involves collecting and analyzing quantitative data (QUAN) first, followed by qualitative data (QUAL) to help explain or interpret the quantitative findings. This design is particularly useful in situations where the researcher needs to use qualitative methods to further clarify the statistical results.

Information Booster:

• Sequential Explanatory Design is often used when researchers want to understand why a particular trend or result occurs.
• In this design, quantitative data provides a general overview, while qualitative data helps to explain or deepen the understanding of the initial findings.

Additional Knowledge:

• This mixed-method design ensures data triangulation, which enhances the reliability and validity of the research findings.
• Sequential Explanatory Design is commonly used in fields like educational research and social sciences to integrate the strengths of both quantitative and qualitative research.