Furthermore, the researcher could explore the frequency of purchase, consumption, budget, and usual places where the mother purchases the product. Also, the exploratory discussion could lead to other dimensions and information about breakfast cereal purchase and consumption that were not identified in previous studies. Similarly, in IDIs, concepts that will be explored and discovered during the one-on-one interview could be developed into variables for the survey. For concepts identified in FGDs and IDIs, they will be used as variables for the survey, and will be tested during the analysis stage for validity and reliability.

Another proposed approach is through an ethnographic study. Similar to the qualitative methods, an ethnographic study would explore concepts that will be quantitatively tested for validity and reliability in the survey. In ethnographic studies, the researcher will observe and take note of the processes that take place in the target groups' natural environment. This could be...
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