REFLECTIONS ON USING TECHNOLOGY TO TEACH STATISTICS IN KENYA
David Stern
African Institute of Mathematical Science - Next Einstein Initiative
Maseno University, Kenya
dstern@nexteinstein.org
Over the last ten years or more there have been numerous successful integrations of technology in
statistics teaching in Kenya. Between them they show overwhelming evidence that technology can
significantly improve student learning, but none have really impacted the “status quo”. This paper
examines some past initiatives to identify commonalities that have contributed to their successes
while also investigating why they have not been widely adopted. Many of the challenges will sound
familiar to educators all over the world, for example the lack of academic recognition for good
teaching, heavy workloads and institutional resistance to change. Questions are posed relating to
how resources, support structures, and incentives or reward schemes might create an educational
environment within which good initiatives can “go viral”.
INTRODUCTION
In 2002, three ICOTS ago, Odhiambo, a leading figure in Kenyan Statistics presented a
paper on the state of statistics teaching in Kenya emphasizing the need to include technology and
practical skills in statistics teaching across all academic levels (Odhiambo, 2002). Six years later he
followed up with a white paper (Odhiambo & Onyango, 2008). Their conclusions included the
uptake of technology being slow, there being a lack of statistical educational resources and a need
for research into statistics education. Twelve years have now passed, the need is still here and many
of the same challenges remain, but there has been some progress and there is hope for a
breakthrough.
This paper starts by providing a candid evaluation of a number of initiatives in most of
which the author has been involved, to reflect on what went well and what went wrong. A
conclusion is that while there is an opportunity to have a positive impact, the big challenge is to
create something sustainable and scalable. It is proposed that current advances in technology may
be creating an environment conducive to change, which in turn opens up the possibility of small
initiatives having a large impact by “going viral”. This is discussed in the last section, which poses
questions to stimulate discussion about possible enabling factors.
ILLUSTRATIVE EXAMPLES ACROSS ACADEMIC LEVELS AND DISCIPLINES
The examples in this section illustrate how technology has been used in Kenya to improve
motivation and results in statistics. There may be advantages to cutting across academic levels
(Stern, 2013) so examples include initiatives in schools, diploma programs, undergraduate and
postgraduate degrees. All cases demonstrate both the potential impact of technology on statistics
education in Kenya and the difficulties of scaling or even sustaining these initiatives. The sequence
of influence from one project to the next illustrates the progress that has been made.
Agriculture Undergraduates at University of Nairobi
Just over ten years ago the Biometry unit at the University of Nairobi started its integration
of computers into the statistics education of its agriculture students. Through lots of hard work, a
computer lab of refurbished machines, negotiations with statistical software providers, integration
of real problems into the curriculum and work on customising an electronic statistics text book,
CAST (Stirling, 2005), it was able to get truly remarkable results. Agriculture students were citing
statistics as their favorite subject!
Given the success of this initiative, those who developed it felt that it was important to
spread the methods to other Kenyan universities. In ICOTS 8 they presented their work, concluding
that it was now possible for a determined Kenyan lecturer to bring technology into their teaching
(Kurji, McDermott, Stern, & Stern, 2010). Unfortunately the levels of determination needed to
maintain the gains proved too much. The group was unable to expand and computers were difficult
to keep running over long periods of time. It proved near impossible to replace either computers or
ICOTS9 (2014) Invited Paper Stern
In K. Makar, B. de Sousa, & R. Gould (Eds.), Sustainability in statistics education. Proceedings of the Ninth
International Conference on Teaching Statistics (ICOTS9, July, 2014), Flagstaff, Arizona, USA. Voorburg,
The Netherlands: International Statistical Institute. iase-web.org [© 2014 ISI/IASE]