Abstract
The purpose of this paper is to propose a writing skill in qualitative research that could be used to solve the problem of
arbitrariness by methodological extension of structure-construction qualitative psychology. First, we briefly review the
arbitrary problem. Second, we propose a concept to solve problem. Third, we apply the concept to writing skills and
formulate it as a research model in qualitative research. Finally, we examine the significance of this skill by contrasting
it with the modified grounded theory approach.