TY - JOUR T1 - The Effect of Problem Based Learning and Self Efficiency for Improving Learning Outcomes in Pshychiatric Nursing Education A1 - Kirana, Wahyu A1 - Muchtar, Hartati A1 - Sukardjo, S Y1 - 2018 PY - 2018 DA - 2018/08/20 N1 - doi: 10.12691/education-6-8-7 DO - 10.12691/education-6-8-7 T2 - American Journal of Educational Research JF - American Journal of Educational Research JO - American Journal of Educational Research SP - 1102 EP - 1110 VL - 6 IS - 8 PB - Science and Education Publishing SN - 2327-6150 M3 - doi: 10.12691/education-6-8-7 UR - http://pubs.sciepub.com/education/6/8/7 Y2 - 2018/08/20 ER -