This research was conducted at Rumah Tahanan Negara (RUTAN) Kelas II B Kota Pekanbaru. The purposes of this study were looked at the effect of the work division, organizational culture and work behavior on the effectiveness of employees at Rumah Tahanan Negara (RUTAN) Kelas II B Kota Pekanbaru. The population in this study amount to 51 employees. Determining numbered of the sample using census …