Author Details

Irvan, Irvan, Universitas Muhammadiyah Sumatera Utara, Indonesia

  • Vol 2, No 1 (2021) - Articles
    The Effect of Open Ended Approach on Problem Solving Ability and Learning Independence in Students' Mathematics Lessons
    Abstract  PDF
  • Vol 2, No 3 (2021) - Articles
    Implementation Of Indonesian Realistic Mathematics Approach To Improve Students Mathematic Skills
    Abstract  PDF
  • Vol 4, No 2 (2023) - Articles
    The Effect of Principal Leadership on Teacher Performance through Work Motivation as an Intervening Variable at Private Vocational Schools in Medan Tuntungan District
    Abstract  PDF