University of Tsukuba
Workshop Pengembangan Video Pembelajaran Versi Indonesia,
Regular Course on Differentiated Instruction in Mathematics Education for Senior High School Mathematics Teachers in Hybrid Mode
University of Western Sydney
Math Camp For Junior High School Mathematics Teachers at Griya Persada Hotel,
Regular Course on Joyful Learning in Mathematics Education for Primary School Teachers,
Regular Course on Differentiated Instruction in Mathematics Education for Senior High School Mathematics Teachers in Hybrid Mode
Universitas Muhammadiyah Tasikmalaya
In Country Course on STEM for Mathematics Learning for Primary School Teachers
University of College London
Advanced Online Course on Digital Dynamic Technology in Mathematics Education Research,
The 7th International Symposium on Mathematics Education and Innovation (ISMEI)
University of Jyvaskyla, Finland
Regular Course on Joyful Learning in Mathematics Education for Primary School Teachers,
Course on STEM for Mathematics Learning for Junior High School Mathematics Teachers
Brigham Young University – Utah State University USA
Course on STEM for Mathematics Learning for Junior High School Mathematics Teachers
Universitas Islam Negeri Sunan Kalijaga Yogyakarta
Talkshow “Bedah Buku Arti Kata Matematika”,
In Country Course on STEM for Mathematics Learning for Junior High School Mathematics Teachers,
In Country Course on STEM for Mathematics Learning for Primary School Teachers
Universitas Negeri Yogyakarta
Regular Course on Teacher Made – Teaching Aids for Primary School Teachers,
Course on STEM for Mathematics Learning for Junior High School Mathematics Teachers,
Regular Course on Joyful Learning in Mathematics Education for Primary School Teachers,
Course on STEM for Mathematics Learning for Junior High School Mathematics Teachers
Universitas Negeri Semarang
Regular Course on Teacher Made – Teaching Aids for Primary School Teachers,
Math Camp For Junior High School Mathematics Teachers at Griya Persada Hotel,
Regular Course on Differentiated Instruction in Mathematics Education for Senior High School Mathematics Teachers in Hybrid Mode,
Regular Course on Joyful Learning in Mathematics Education for Primary School Teachers,
Studium Generale “Why STEM for Mathematics Teaching and Learning?”
Hiroshima University
Math Camp For Junior High School Mathematics Teachers at Griya Persada Hotel,
Regular Course on Differentiated Instruction in Mathematics Education for Senior High School Mathematics Teachers in Hybrid Mode
Universitas Ahmad Dahlan
Math Camp For Junior High School Mathematics Teachers at Griya Persada Hotel
Universitas Indonesia
Regular Course on Differentiated Instruction in Mathematics Education for Senior High School Mathematics Teachers in Hybrid Mode
Universitas Sebelas Maret
Regular Course on Differentiated Instruction in Mathematics Education for Senior High School Mathematics Teachers in Hybrid Mode
University of Queensland, Australia
Regular Course on Differentiated Instruction in Mathematics Education for Senior High School Mathematics Teachers in Hybrid Mode
Universitas PGRI Palembang
Half Day Workshop Konsep Dasar Numerasi
Universitas Syiah Kuala, Banda Aceh
In Country Course on STEM for Mathematics Learning for Junior High School Mathematics Teachers,
In Country Course on STEM for Mathematics Learning for Primary School Teachers
Utrecht Univercity
The 7th International Symposium on Mathematics Education and Innovation (ISMEI),
Half Day Seminar on Numeracy
STKIP Muhammadiyah Kuningan
Workshop Peningkatan Kompetensi Dosen dan Diseminasi Penelitian dan Pengabdian kepada Masyarakat
Universitas PGRI Semarang
Seminar Nasional Pendidikan Matematika