Researchers plan an in-depth study of ten classrooms. They select the…

Concept

Mixed-methods research deliberately integrates quantitative and qualitative strands in one design. The quantitative strand measures or compares variables, while the qualitative strand explains experiences, practices, or meanings; their planned connection distinguishes mixed methods from merely using several tools of one kind.

Application

The classrooms are first selected through a quantitative criterion—the measured level of behaviour problems. The researchers then use qualitative interviews and video analysis to explain how teachers in those selected classrooms established a positive learning climate. Connecting quantitative screening with qualitative explanation is a sequential mixed-methods design.

Contrast

• Correlational research estimates associations between measured variables, but the proposed inquiry uses the measured behaviour level to select cases and then explains classroom practices rather than estimating a correlation.

• Mixed-methods research combines quantitative selection or measurement with qualitative inquiry and integrates the two strands to answer one research problem; that is the structure described here.

• Experimental research assigns or manipulates an independent variable and compares controlled conditions; no classroom treatment is assigned in this plan.

• Ethnography primarily interprets a group’s culture and meanings through sustained field engagement; the explicit quantitative screening followed by qualitative explanation makes the design mixed rather than solely ethnographic.

Result

Therefore, the appropriate research method is mixed methods.