Siregar, Hasratuddin, Prodi Pendidikan Matematika, Jurusan Matematika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Medan UNIMED, 20221, Medan Sumatera Utara, Indonesia, Indonesia

• Vol 3, No 2 (2010): PARADIKMA JURNAL PENDIDIKAN MATEMATIKA - Articles
  THE DIFFRENCE OF ENHANCEMENT MATHEMATICAL PROBLEM SOLVING ABILITY AND SELF-EFFICIENCY SMA WITH MA STUDENTS IPS PROGRAM THROUGH GUIDED INQUIRY LEARNING MODEL ASSISTED AUTOGRAPH SOFTWARE IN LANGSA
  Abstract  PDF