Rini Oktavia, S.Si., M.Si., Ph.D

Tentang Saya (About Me)

I started working as a faculty in the Department of Mathematics of Syiah Kuala University since 2003/2004 academic year after working at Universitas Pendidikan Indonesia (UPI) Bandung for 8 years. I got my bachelor in 1993  and master's degrees in 1998, both in mathematics, from Bandung Institute of Technology. I got my second master's degree in mathematics from The University of Texas at Austin in 2009. I got my PhD in mathematics education from Texas State University in 2013. My research interests are in mathematics and statistics education especially in investigating how students learn difficult concepts in mathematics and statistics as well as how to assess students' understanding. I also have a strong interest in doing research in discrete mathematics, linear algebra, and functional analysis. 



  Saya mulai bekerja sebagai dosen di Jurusan Matematika Universitas Syiah Kuala sejak tahun ajaran 2003/2004. Pendidikan S1 dan S2 saya di bidang matematika dan S3 di bidang pendidikan matematika/statistika. Riset yang saya tekuni adalah di bidang matematika murni, matematika diskret, pendidikan matematika dan statistika.



 



 



 

 



email rini_oktavia[at]unsyiah.ac.id

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Publikasi (Publications)

Jurnal (Journals)

White, A., Sorto, M. A., Oktavia, R., 2014, Featured STEW Lesson Plan: The Gumball Machine., The Statistics Teacher Network, 83, 16-22, .

Chin, A. Y. M. & Oktavia, R., 2007, A Note on Strongly ?-Regular Elements, International Journal of Applied Mathematics, 20 (5), 637-640, .

Rini Oktavia, 2003, Grup Homology dari kompleks yang dibangun oleh resolusi projektif suatu modul projektif, Jurnal Matematika Integratif, 1, Edi, 33-39, 1412-6184.

Rini Oktavia, 2003, Karakterisasi Ekivalensi Morita, Jurnal Matematika, Aplikasi dan Pembelajarannya, 2 (1), 206-211, 1412-8632.

Prosiding (Proceedings)

Oktavia, R, Sorto, M. A., 2014, Confirmatory and Exploratory Factor Analyses of Students' Developmental Levels in Learning Statistics, Sustainability in statistics education, The Ninth International Conference on Teaching Statistics, Flagstaff, AZ, USA, July, 2014, Voorburg, The Netherland, International Statistical Institute, 0, .