Question

ye-jun is planning a study related to the impact of disasters. while ____, ye-jun should also be on the lookout for ____ that could explain the phenomenon he is studying. options: - developing the hypothesis; coding schemes - developing a research question; theories - developing the hypothesis; theories - formulating operational definitions; hypotheses

Explanation:

1. The opening note states Ye-jun already has a research question, so options involving developing a research question are invalid.
2. Coding schemes are used for data analysis, not explaining core phenomena, eliminating the first option.
3. Hypotheses are predictions to test, not explanatory frameworks for phenomena, eliminating the last option.
4. Theories are existing frameworks that explain phenomena, and developing hypotheses is a logical next step after forming a research question, making this the correct pair.

Answer:

developing the hypothesis; theories