So as to make up the inevitable defects of welfare policy inclined to central government, diversity of approaches have been introduced. Localization and privatization of welfare services related to health care and environment, public-private partnership, participation of beneficiaries, consumer-oriented services have been processed. At this point, the qualitative research method which set much value on participant observation is more suitable than quantitative research which mainly focuses on closed quantitative measuring to capture very desire of welfare beneficiaries (client).
There are many approaches and methods in qualitative research, yet the whole qualitative research has common features. This way of research uses more flexible and active procedures and means of research than quantitative research uses.
The on-the-spot investigation method stressed on in qualitative research, very important to the community in which the clients live and social workers who have to visit them day by day, has limitation not having much previous activities.
Key words - Qualitative research, Community welfare, Community, Internalization