Presentation at the annual conference of the Higher Education Learning and Teaching Association (HELTASA) in Bloemfontein, South Africa, 20 November, 2014
1. Evidence-based
education as paradox:
A critique
By Paul Prinsloo
Annual conference of the Higher Education Learning and Teaching
Association of South Africa (HELTASA), 18-21 November, Bloemfontein,
South Africa
2. I do not own the copyright of any of the images in this
presentation. I hereby acknowledge the original
copyright and licensing regime of every image and source
I’ve used. Images used in this presentation have been
sourced from Google labeled for non-commercial reuse,
or from Flickr published under a CC license. Where no
ownership or license could be established, I indicate the
hyperlink address.
This work is licensed under a Creative Commons
Attribution-NonCommercial 4.0 International License
3. “In an age of advanced technology, inefficiency
is the sin against the Holy Spirit” (Morozov,
2013b, quoting Aldous Huxley, p. ix).
“ The strong desire for proof burns bright in
education” (Wagner & Ice, 2011, p. 36)
“…we optimise the measurable at the risk of
neglecting the immeasurable” (Richardson,
2012)
4. Purpose of this presentation
My purpose is not to debunk evidence-based
education as such but to assemble a number
of voices and histories in a reflective caring but
critical space (e.g. Latour, 2004). No one
disagrees that evidence is important.
5. … a first and necessary step in counteracting the force
of any discourse is to recognise its constitutive power,
its capacity to become hegemonic, ‘to saturate our very
consciousness, so that the … world we see and interact
with, and the commonsense interpretations we put on
it, become the world tout court, the only world’ (Apple,
1979, p. 5)”
(Davies, 2003, p. 102)
6. The elephant in the room…
(Denzin, 2009)
http://wrexhamfan.wordpress.com/2014/03/23/the-small-elephant-in-the-room/
7. The signal and the noise
“Most of it is just noise, and the noise is increasing
faster than the signal”
(Silver, 2012, p. 13)
The “problem with predicting the future is rarely the
predictions themselves, but rather the base
assumptions that make it the logical progression”
(Tweet: InfoSec Taylor Swift, 2014)
8. Situating evidence-based education (1) – the
higher education landscape: looking for a center
that holds
Disruption
Technosolutionism
Innovation
Rankings
Unbundling and
unmooring
Revolution
Crisis
Increasing
casualisation
of faculty
Privatisation of
higher education
Doing more
The data deluge
We need
evidence of
what works…
Accountability with less
Quantification fetish
Disaggregation
9. Situating evidence-based education (2) – the
higher education landscape: data
Student data as “the
new oil” (Watters, 2013)
“…the claims about big data and education are
incredibly bold, and as yet, unproven” (Watters,
2013, par. 17)
Learning analytics as the “new black”
(Booth, 2011)
Learning analytics as “the
new black” (Booth, 2011)
“Most of it [the data] is just noise, and the noise is
increasing faster than the signal” (Silver, 2012, p.
13)
Image credits: https://flic.kr/p/dSHr87
10. Hartley (1995) - McDonaldisation of
higher education
• Impact of external scrutiny,
inspection, increasing emphasis on
efficiency, calculability, predictability,
and control
http://commons.wikimedia.org/wiki/File:
Mcdonalds-90s-logo.svg
• Doing more with less
• Funding following performance
rather than preceding it
Commentators “claim that we [higher education] cost too
much, spend carelessly, teach poorly, plan myopically and
when questioned, act defensively (Lagowski 1995, p. 861)
11. Overview of the presentation
1. Problematising
evidence/data/accountability/quantification
2. Roots of evidence-based education
• Colonialist roots
• Neoliberalism and managerialism
• The ‘gold standard’ of evidence in medicine
• Concerns about educational research
3. Problematising evidence-based education
• Epistemological concerns
• Ontological concerns
• Evidence and power
4. Towards value-based education
12. Problematising evidence
evidence/data/accountability/quantificati
on
Data cannot and do not speak for itself (Boyd &
Crawford, 2013; Gitelman, 2013)
“…data are political in nature – loaded with values,
interests and assumptions that shape and limit
what is done with it and by whom” (Selwyn, 2014,
p. 6)
14. From a “masculinist epistemology of science”
and epistemologies of control it is necessary
to “systematise everything, reducing them to
manageable questions and subjects, and then
find some causal links between them”
(Shahjahan, 2011, p. 188)
15. “Students are reduced to test scores, future slots
in the labor market, prison numbers, and possible
cannon fodder in military conquests. Teachers are
reduced to technicians and supervisors in the
education assembly line – ‘objects’ rather than
‘subjects’ of history. This system is fundamentally
about the negation of human agency, despite the
good intentions of individuals at all levels”
(Lipman, 2004, as quoted by Shahjahan, 201, p.
196).
17. Roots 2: Neoliberalism & managerialism
Neoliberalism and
managerialism heralds
the most significant shift
in “the discursive
construction of
professional practice that
any of us will ever
experience”
(Davies, 2003, p. 91)
https://openclipart.org/detail/170056
/they-are-watching-you-by-asrafil
18. “ … as long as the objectives have been specified and
strategies for their management and surveillance put
in place, the nature of the work itself is of little
relevance to anyone.”
“If the auditing tools say that the work has, on
average, met the objectives, it is simply assumed
that the work has been appropriately and
satisfactorily tailored according to the requirements
of the institution (and often of the relevant funding
body).”
(Davies, 2003, p. 92; emphasis added)
19. Those who resist “the terms of auditors and
economists” are identified for re-education (Davies,
2003, p. 93).
https://www.flickr.com/photos/13476480@
N07/8680070938
20. Roots 3: The ‘gold standard’ of evidence in
medicine
We need to question the “homology between
education and medicine” and Biesta points to “the
different meanings of evidence in these fields”
(Biesta, 2007, p. 4).
Students are not patients or ill and education is not a
cure (Biesta, 2007, 2010)
(Also see Simons, 2003)
21. Roots 4: Concerns about educational
research
Current educational research and professional
practices don’t provide the answers government is
looking for (Biesta, 2007, 2010)
Experimental research is seen as “the only method
capable of providing secure evidence about ‘what
works’ (Biesta, 2007, p. 3; emphasis added)
23. Epistemological concerns
“… research knowledge is always fallible, even if it is
more likely to be valid than knowledge from other
sources” (Hammersley, 2001, par. 7).
https://flic.kr/p/4932J1
24. Our increasing assumptions about and reliance on
algorithms resemble a possible “gnoseological turning
point” in our understanding of knowledge, information
and faculties of learning where bureaucracies
increasingly aspire to transform and reduce “ontological
entities, individuals, to standardised ones through
formal classification” into algorithms and calculable
processes (Totaro & Ninno, 2014, p. 29).
25. Experimentation and interventions are not
disentangled but embedded and part of the system
under investigation(Barad, 2007; Biesta, 2010, ).
26. Ontological concerns
Education is not a closed system or a “causal
technology” but an “open and recursive system”
(Biesta, 2007, p. 8)
Research and evidence “can tell us what worked but
cannot tell us what works (Biesta, 2007, p. 16).
In an open and recursive system it is highly
improbable that the same solution will work again…
29. Data, vidence and power
http://www.websophist.com/Profiling_TSA_Toon.jpg
30. “… data are political in nature – loaded with values,
interests and assumptions that shape and limit what is
done with it and by whom” (Selwyn, 2014; p. 6).
As data sets are increasingly combined and reused, it is
important to acknowledge that “data itself can take on
its own life” where the original context and intention
of harvesting, as well as the original assumptions
informing the parameters are lost (Selwyn, 2014, p. 7).
31. Towards a value-based education
We accept that data and evidence are
• Anything but neutral or speak for itself (Gitelman,
2003)
• Embedded in historical and present socio-economic,
ideological and geopolitical power
relations (Apple, 2010; Castells, 2009; Henman,
2001; Selwyn, 2014)
• Not the whole/real picture(Mayer-Schönberger,
2009)
• Precariously temporary, fragile and mutable
(Fenwick & Edwards, 2014)
32. Noddings (1999) moots the interesting point
that “when a just decision has been reached,
there is still much ethical work to be done” (p.
16).
So while it is important to ask whether an
intervention is effective, it is even more
important to ask whether it is appropriate,
caring and interrupt cycles of inequity and
injustice
33. Thank you. Baie dankie. Ke a leboga
Paul Prinsloo
Research Professor in Open Distance Learning
3-15, Club 1
P O Box 392
Unisa
0003
prinsp@unisa.ac.za
http://opendistanceteachingandlearning.wordpress.com
Twitter: 14prinsp
Office: +27 12 433 4719
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