About the Authors

Portrait of Dr. Arzu SardarliDr. Arzu Sardarli is a Professor of  Physics and Mathematics at the First Nations University of Canada. Dr. Sardarli has worked in leading research institutions and universities in Azerbaijan, Ukraine and Canada. He joined the First Nations University of Canada in 2007. Dr. Sardarli led a number of community-based research and educational projects conducted in First Nations communities. He uses Indigenous elements in his teaching. Dr. Sardarli advocates for holistic methods of teaching and open educational resources. He co-authored the first Cree Dictionary of Mathematical with elements of Indigenous Art. The online version of the Dictionary has been developed within the Open Education Resources program of the University of Regina and published on Pressbook portal and MERLOT.

Dr. Sardarli led a pioneer research project on mathematical modelling of water quality using Indigenous knowledge. He coordinates a nationwide annual Wiseman Mathematics Contest, initiated in 2008.  Dr. Sardarli’s projects have been supported by agencies such as NSERC, SSHRC, Health Canada, and Canadian Heritage. He received The Recognition Event Awards of The Regional Centre of Expertise (Saskatchewan) for his innovative Indigenous community-based projects.

 

Portrait of Dr. Andrei VolodinDr. Andrei Volodin is a Pro­fes­sor of Sta­tis­tics at the Uni­ver­si­ty of Regi­na. His research has focused pri­mar­i­ly on Math­e­mat­i­cal Sta­tis­tics and Prob­a­bil­i­ty The­o­ry, though his cur­rent work has expand­ed to Applied Sta­tis­tics. Andrei’s research pro­gram revolves around a com­mon theme: asymp­tot­ics (expan­sion of a sta­tis­tic or of a distribution).

Andrei received his PhD in Math­e­mat­ics from Vil­nius Uni­ver­si­ty in Lithua­nia and his PhD in Sta­tis­tics from the Uni­ver­si­ty of Regi­na. He spent two years work­ing as a Pro­fes­sor of Sta­tis­tics at the Uni­ver­si­ty of West­ern Aus­tralia and cur­rent­ly serves as an Adjunct Pro­fes­sor at Tham­masat Uni­ver­si­ty in Thailand.

Andrei arrived at the Uni­ver­si­ty of Regi­na in 1999 as a PhD stu­dent. In 2000, he start­ed to work as a ses­sion­al instruc­tor at the Uni­ver­si­ty of Regi­na, First Nations Uni­ver­si­ty of Cana­da and Saskatchewan Poly­tech­nic. Andrei was hired by the Uni­ver­si­ty of Regi­na as a tenure-track Assis­tant Pro­fes­sor in 2002. In 2005 he was pro­mot­ed to the lev­el tenured Asso­ciate Pro­fes­sor and in 2012 he obtained Full Pro­fes­sor sta­tus at the Depart­ment of Math­e­mat­ics and Sta­tis­tics, Uni­ver­si­ty of Regina.

License

Icon for the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

Introductory Statistics Copyright © 2026 by Arzu Sardarli and Andrei Volodin is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.