

The collecting data and information through observation, in-depth interviews and FGD of the trash banks management, community, culinary entrepreneur, PKK, Apsari and JPSM.

This study uses a case study, Surolaras Trash Bank of Yogyakarta with a consideration of the waste cooking oilcollection. The method uses a sociological-economic and qualitative-descriptive. The purpose of this study is to analyze potential trash banks in the procurement of waste cooking oil as raw material for bio-diesel in terms of aspects: public participation the potential availability, included in the factors supporting and inhibiting the waste cooking oilavailability. Biodiesel is a renewable fuel alternative to using raw materials of oil vegetable or biological –one of them is waste cooking oil.

Keywords: discipline, behavioral therapy, economy token, 12 years old children.The problems faced by Indonesia, recently, is a petroleumcrisis. Based on 4 months of field assistance approach, the results of the assistance for 12 years old children who needs assistance in disciplinary training with economy token, communication and good thinking have become an important factor in relation to the development of a person, so that clients can reduce negative thoughts and changing dysfunctional thinking process. By using economy token method, it is expected to help the client to have guidelines for improving discipline in complying with the rules. The use of therapy behavioral methods intended to improve or maintain adaptive behavior, reduce or eliminate the maladaptive behavior, and reduce or eliminate the excessive behavior.

In this practice, the theory used is a behavioral therapy with the technique of economy token. This article argues on the important of this token to uphold discipline guidance and mentoring. In the handled cases, the client has a problem against disciplinary, particularly related to the rules of the institutions, with the result that the client was often scolded. The use of economies token for 12 years children aims at improving the discipline in complying with the rules at an orphanage institution.
