<![CDATA[The research objective is to analyze the effectiveness of the juvenile justice system in Mamuju district and the factors that influence it. The research method uses legal-empirical research. The results of the research show that the implementation of the juvenile criminal justice system in Mamuju Regency according to Law Number 11 of 2012 concerning the Juvenile Criminal Justice System is still ineffective, the cause is that there is still the implementation of the juvenile criminal justice system from the investigation stage at the police level to the implementation of the criminal process at the level. Correctional Institutions are not implemented according to the order of the law. The effectiveness of the implementation of the juvenile justice system in Mamuju Regency is influenced by the legal factors themselves, the law enforcement factors and the facilities or facilities. Tujuan penelitian menganalisis Efektivitas Pelaksanaan Sistem Peradilan Anak di Kabupaten Mamuju dan faktor-faktor yang mempengaruhinya. Metode penelitian menggunakan penelitian hukun yuridis-empiris. Hasil penelitian bahwa pelaksanaan sistem peradilan pidana anak di Kabupaten Mamuju menurut Undang-undang Nomor 11 Tahun 2012 tentang Sistem Peradilan Pidana Anak masih kurang efektif, penyebabnya adalah masih terdapat pelaksanaan sistem peradilan pidana anak dari tahap penyelidikan di tingkat kepolisian sampai pada pelaksanaan proses pemidanaan di tingkat Lembaga Pemasyarakatan kurang terlaksana sesuai perintah Undang-undang. Efektivitas pelaksanaan sistem peradilan anak di Kabupaten Mamuju dipengaruhi oleh Faktor hukum itu sendiri, Faktor Penegak hukum dan Faktor Sarana atau Fasilitas.]]>
