A researcher is living in a student dormitory for the purpose of studying how high school students attending a state summer school program develop creativity through photography. Although the researcher originally thought that observation of the photography classes and the evening program would be sufficient, she found that participating in student social activities during free time and extracurricular activities on the weekends influenced students’ photographic productions. Should the researcher observe and record these informal happenings? Would student products (i.e., photographs) be a useful source of data?