Monday, April 30, 2012
NLP
(Neuro-Linguistic Programming)
NLP propelled itself into the
heart of the training world. Yet NLP (Neuro-Linguistic Programming) has little
to do with serious neuroscience or linguistics, and is not taken seriously by
academics in either field. However, it certainly is a programme. Indeed it has
been criticised for being a ‘programme’, many seeing it as not more than a
well-marketed cult.
NLP is not a unified theory,
it’s a mixed bag of modelling techniques, where tutors diagnose people through
keywords (predicates) and eye movements. The claim is that rapport can be
enhanced using these techniques, therefore fooling people into doing what you
want; working harder, buying your product etc. So can we tell from simple
scientific trails whether this is all true or not?
Heap did exactly this. He
looked at the scientific literature and found that PRS is not serious science.
He found that 'keywords' are not indicators in the way NLP practitioners claim
and ‘eye movement’ theories are, in particular, widely rejected. On
establishing rapport Heap also found that there was no scientific evidence for
the claim that these techniques improve rapport. Cody found that NLP
therapists, using language matching, were actually rated as untrustworthy and
ineffective. Heap concludes that NLP is “found
to be lacking” and that “there is
not, and never has been, any substance to the conjecture that people represent
their world internally in a preferred mode which may be inferred from their
choice of predicates and from their eye movements”.
Sharpley’s 1984 literature
review found "little research
evidence supporting its usefulness as an effective counseling tool" no
support for preferred representational systems (PRS) and predicate matching,
then in a 1987 study states "there
are conclusive data from the research on NLP, and the conclusion is that the
principles and procedures of NLP have failed to be supported by those data".
USNRC produced an academic report stating that "individually, and as a group, these studies fail to provide an
empirical base of support for NLP assumptions...or NLP effectiveness.".
The whole edifice of influence and rapport techniques "instead of being grounded in contemporary,
scientifically derived neurological theory, NLP is based on outdated metaphors
of brain functioning and is laced with numerous factual errors".
NLP is also dismissed as a method for improving
performance by the US Army (Swets & Bjork, 1990). “The conclusion was
that little if any evidence exists either to support NLP’s assumptions or to
indicate that it is effective as a strategy for social influence.”
Disillusionment
Efran
and Lukens (1990) stated that the "original
interest in NLP turned to disillusionment after the research and now it is
rarely even mentioned in psychotherapy". In his book, The Death of Psychotherapy, Eisner
couldn’t find “one iota of clinical
research” to support NLP.
Even Albert Ellis,the grandfather of cognitive behavioral therapy,
specifically identified NLP as one of those, techniques to be avoided. This was
the one therapy he abhorred because of its “dubious validity”.
Tomasz Witkowski in his paper Thirty-Five Years of
Research on Neuro-Linguistic Programming. NLP Research Data Base. State of the
Art or Pseudoscientific Decoration? puts
the theory to the test. Despite its aggressive marketing and application in
training, Witkowski asks; ‘Why is NLP completely absent from psychology
textbooks?’ Rather conveniently, Bandler didn't
think that empirical testing was necessary and is openly contemptuous of such
an approach. However, it is important to look at the theory from a perspective
that is free from the biases of its practitioners (as they believe the theory
and make money from the practice) and the patients (who may be subject to
manipulation and false belief). However, after subjecting NLP research to the
filters of reputable, peer=reviewed journals he finds, quite simply, that that is “pseudoscience” and should be “mothballed”.
New age fakery
Corballis (1999) is even more
scathing, "NLP is a thoroughly fake
title, designed to give the impression of scientific respectability. NLP has
little to do with neurology, linguistics, or even the respectable
sub-discipline of neurolinguistics". Others, such as Beyerstein,
accuse NLP of being a total con, new-age fakery to be classed alongside
scientology and astrology. Beyerstein
(1990) asserts that "though it
claims neuroscience in its pedigree, NLP's outmoded view of the relationship
between cognitive style and brain function ultimately boils down to crude
analogies."
Conclusion
So, having been abandoned by
serious theorists it is still hanging around in education and HR. Von
Bergen et al (1997) showed that NLP had been abandoned by researchers in
experimental psychology and Devilly (2005) makes the point that NLP has
disappeared from clinical psychology and academic research only surviving “in the world of pseudo new-age fakery and,
although no longer as prevalent as it was in the 1970s or 1980s… is still
practiced in small pockets of the human resource community”. The science
has come and gone, yet the belief still remains. So why is a
theory with no credible academic basis in psychology, linguistics and neuroscience
still being delivered as serious training? NLP rose on the back of a recent
movement that saw marketing trump science. Aggressive selling of pop psychology
has led to an explosion of ‘courses’ on NLP, learning styles, brain gym and dozens
of other non-validated theories. It would seem that the training world is
sometimes happy buying and selling cleverly marketed classroom ‘performance’
products that are, in fact, pseudoscience.
Bibliography
Heap, M. (1988). Neuro-linguistic programming, In M. Heap
(Ed.) Hypnosis: Current Clinical, Experimental and Forensic Practices. London:
Croom Helm, pp 268-280.
Heap, M. (1989). Neuro-linguistic programming: What is the
evidence? In D Waxman D. Pederson. I.
Sharpley, C. F.
(1984). Predicate matching in NLP: A review of research on the preferred
representational system. Journal of Counselling Psychology, 31(2), 238-248.
Sharpley
C.F. (1987). "Research
Findings on Neuro-linguistic Programming: Non supportive Data or an Untestable
Theory".Communication and Cognition Journal of Counseling Psychology, 1987
Vol. 34, No. 1: 103-107,105.
Druckman
and Swets (eds) (l988) Enhancing Human Performance: Issues, Theories, and
Techniques, National Academy Press.
Krugman, Kirsch, Wickless,
Milling, Golicz, & Toth (1985). Neuro-linguistic programming treatment for anxiety: Magic
or myth? Journal of Consulting & Clinical Psychology. Vol
53(4), 526-530.
Efran, J S. Lukens M.D. (1990) Language,
structure, and change: frameworks of meaning in psychotherapy, Published by
W.W. Norton, New York. p.122
Scott O. Lilienfeld, Steven Jay Lynn, Jeffrey M.
Lohr (eds) (2004) Science and Pseudoscience in Clinical Psychology
Sunday, April 29, 2012
Seligman (1942 - ) Pied-piper of ‘positive’ psychology but at expense of realism?
Martin ‘Marty’ Seligman, is the Chair of the American Psychology
Association and Professor of Psychology at the University of Pennsylvania, is the
father of positive psychology, he attempts to rebalance psychology towards the
positive study of the mind, as opposed to its traditional bias towards the
negative and pathological.
His early research into ‘learned helplessness’ led him towards a
redefinition of psychology that saw study of the mind not as the study of what
is wrong but what can be right. It was also a reaction against DSM-led
psychiatry (Diagnostic and Statistical
Manual of Mental Disorders),
that had overseen a massive rise in mental disorders and drug use in the US
population. His influence has extended beyond academia to the promotion of
positive thinking and happiness as an indicator of well-being in society. Many
politicians, business people and educators have seen in this work, a new way of
looking at society and organisations, with more focus on the psychological
health (happiness) of individuals.
Happiness debate
It is often
forgotten that the ‘happiness’ debate goes back to the Greeks and was played
out in detail with Bentham and Mill in the late 18th, early 19th
century. ‘The Greatest Happiness
Principle’ led to a definition of happiness in terms of
pleasure and the absence of pain. However, Bentham’s ‘hedonic calculus’ proved
too awkward to use in any practical sense. Mill opted for quality, not
quantity, with a focus on higher pleasures, but there were still problems of
definition, and measurability. The arguments that ‘happiness’ is vague,
difficult to measure and cannot be used as a guide for moral or social
well-being, remain a problem for the postiive psychology school.
Smile
or Die
Barbara Ehrenreich,
in Smile or Die, is one of many who have criticised the rise of
positive psychology and thinking. She thinks the ‘happy’ movement replaces
reality with positive illusions. You can think positively but “at the cost of less realism”. For Ehrenreich it is this optimism bias that leads
to megalomaniac business leaders, failed projects, missed sales figures, unrepayable debt and failure.
Pied
piper of the positive psychology
Seligman is seen
as the pied piper of the positive psychology movement but Seligman’s book Authentic
Happiness was been seen by as Ehrenreich
as a “jumble of anecdotes”. She found his formula for happiness banal: H= S+F+C (Happiness = set range,
circumstances and voluntary control). In
the The Journal of Happiness Studies she reads study after study linking
happiness to every conceivable outcome but it’s a lop-sided view of the world, with
no room for negative results.
Leadership and positivism
The
recent financial bubble, she claims, was built on the false optimism of being
positive about everything. At the heart of the economic crisis was an epidemic
of self-delusion. Bankers and advisors were coked up on a heady mixture of
motivational speakers, motivational literature and coaches. Ehrenreich slates Tim Robbins, Chris Gardner and Chuck
Mills for creating a ‘woo’ culture of high fives and leaders who became “megalomaniac, narcissistic solipsists”.
Bankers and others built bubbles around themselves, all within a mega-bubble of
debt. As Paul Krugman said
“nobody likes to be a party pooper”.
Business
and positivism
Ehrenreich refuses
to “fake sincerity” and “retreat from the real drama and tragedy of
human events” and sees a wider positivist force at work in education and
training. She slams infantile books like; Who
moved my cheese? Chicken Soup for the Soul, The Secret etc. for selling snakeoil solutions to vulnerable people. It is
always happy hour for the “professionals
who peddle positivity”, as they make
huge sums of money from the selling these illusions.
Education
and training
Positively, however, Seligman’s work has led to a re-examination
of the purpose of education, training and social aims beyond their tendency to
focus on deficit models. The well-being of the person and learner has been
brought into the equation, with sensitivity around positive traits and the
teaching of social and emotional skills beyond the academic curriculum. Just
like Mill in the 19th century he has had to soften his position on ‘hapiness’
in his 2011 book Flourish.
Conclusion
Even
positive psychology had a positive and a negative side. On the one hand it has
rebalanced the science of psychology, traditionally weighed down by the
psychoanalytic and psychiatric tradition of seeing the mind in pathological
terms. However, as a science in itself, it may have swung too far in the other
direction producing an epidemic of false optimism and positivity in politics,
business and education. Some Human Resources departments and educationalists
are perhaps too eager to adopt this faddish narrative, using ‘positive’ and
‘good’ interchangeably, leading to megalomania in management and business
practice. It may not be a matter of optimism versus pessimism, but realism
versus illusions.
Bibliography
Bentham J. (1907) An
Introduction to the Principles of Morals and Legislation, Oxford: Clarendon Press.
Mill J. S. Utilitarianism, Roger Crisp
(ed.), Oxford: Oxford University Press, 1998.Bentham J. (An Introduction to the
Principles of Morals and Legislation.
Seligman, M. E. P.
(1975). Helplessness: On Depression, Development, and Death. San
Francisco: W.H. Freeman.
Seligman, M. E. P.
(1991). Learned Optimism: How to
Change Your Mind and Your Life. New York: Knopf.
Seligman, M. E. P.
(1993). What You Can Change and
What You Can't: The Complete Guide to Successful Self-Improvement. New
York: Knopf.
Seligman, M. E. P.
(1996). The Optimistic Child:
Proven Program to Safeguard Children from Depression & Build Lifelong
Resilience. New York: Houghton Mifflin.
Seligman, M. E. P.
(2002). Authentic Happiness: Using
the New Positive Psychology to Realize Your Potential for Lasting Fulfillment.
New York: Free Press.
Seligman, M. E. P.
(2011). Flourish: A Visionary New
Understanding of Happiness and Well-being. New York: Free Press.
Ehrenreich
B. (2010) Smile Or Die: How Positive
Thinking Fooled America And The World Granta
Saturday, April 28, 2012
Calvin (1509-1564) teachers as preachers, sin and the deficit model of schooling
Education
as a religious imperative
Calvin, with Luther, was a hugely influential
Protestant reformer who attacked the Catholic Church and worked towards a
return to a more basic form of Christianity based on a personal relationship
between God the creator and his subjects. It is also important to remember that
his intellectual lineage from St Augustine, so predestination, sin and eternal
damnation figured large in his theological beliefs. In education, this reformed
approach gave new impetus to self-improvement and universal schooling, made
possible by the massive rise of printed books.
School
as secular salvation
We must know only God and ourselves through
scripture. Idolatry and ritual were to be shunned. We are fallen creatures,
with the burden of original sin and have to find redemption through Christ.
This fight against sin was to shape schooling and education in
Northern Europe and North America for
centuries, with its deficit model, matched by righteous schoolmasters who had
to drill, beat and moralise leaners into improvement. Discipline, attention and
punctuality were to become the virtues of the schoolroom. Illich thought that
Calvinism had literally shaped schooling as we know it, with school as the new
form of secular salvation.
Universal
education
His second influence is on his emphasis one universal
education from an early age. Education was part of the Protestant mission and compulsory
schooling was to be encouraged for all and so he encouraged the building of
schools and free schooling for all, especially the poor. Through reformers like
John Knox, schools were formed in every parish and they were to shape the
Prussian model under Friedrich Wilhelm I, then the Napoleonic model and much of
modern institutional learning, even into North America.
Calvin
and print
Literacy was a virtue as it enabled the personal
study of scripture direct from the printed word. Luther was another great
influence on this policy. As an active promoter of the new publishing industry,
he saw our personal relationship with God being truly mediated, not by the
church and priests, but through personal reflection. Calvin’s support for the printed
word, mostly scripture, came at a time in Europe when the print revolution was
exploding and as books were no longer scarce, reading became a major pedagogic
force.
Teaching
as preaching
Perhaps his most enduring, influence is on
preaching, exposition and the repetition as pedagogic techniques. In other
words, the traits of the preacher were to become that of the teacher. Regular
singing of Psalms, repetition of the Lord’s Prayer, moral assemblies each
morning all made their way into schooling, reinforced in the Victorian era when
schooling became compulsory and large numbers of children had to be looked
after and schooled, as their parents were working in factories. We are still
mired in this protestant pedagogy, if not its theological predilictions.
Criticism
It has been argued that the Reformation, and
Calvinism in particular, sees education as the rectification of weakness and
not the building of strengths. What is produced and exposed is not success but
failure, leading to fixed curricula, obsessive testing and a deficit model that
interprets education in pathological terms. It can also be argued that many of
the institutional behaviours and practices in schools regiment children in a
way that as unnatural and unnecessarily restrictive. Morning assemblies, the
teacher as transmitter of knowledge , rows of desks, bells on the hour, drill
and practice, can be seen as strict Calvinist practices, where students are
regarded as sinful beings that have to be saved from ignorance.
Conclusion
Calvin’s influence on education through
universal schooling has been immense, as is his influence on attitudes towards
education as a deficit model, where the students are seen from the start as a
flawed creatures. This led to methods of teaching that are only now being
re-examined. In a sense Calvin has been a curse and a blessing, with his
emphasis on the virtues of education combined with the vices of, for example, teachers
as preachers.
Bibliography
Calvin,
J. Institutes for the Christian Religion
Tillich,
Paul, (1968) History of Christian Thought, New York: Harper and Row
Reid,
W. S. (1972) John Calvin: His Influence on the Western World, Michigan:
Zondervan
Graham, W. Fred (1971), The Constructive Revolutionary: John
Calvin and His Socio-Economic Impact, Richmond, Virginia: John Knox Press
Helm, Paul (2004),John
Calvin's Ideas, Oxford
Friday, April 27, 2012
Maslow (1908 - 1970) Hierarchy of needs. 5 or 7 levels? Useful or useless?
Abraham Maslow, the American
psychologist, claimed that living beings prioritise needs. In his paper, A Theory of Human Motivation, published in
1943, he took a rather simplistic view of developmental psychology based on an
examination of successful people. The hierarchical theory was fully realised in his 1954 book
Motivation and personality where he
stripped learning and training back to a hierarchy of basic human
needs and desires, in an attempt to understand what motivates people to learn.
Hierarchy of needs
Hierarchy of needs
He
created a hierarchy of needs, with five layers:
Deficit or D-needs
The
first four are all ‘deficit’ or ‘D-needs’. If they are not present, you’ll feel
their absence and yearn for them. When each is satisfied you reach a state of
homeostasis where the yearning stops. All of these are survival needs and
mostly genetic.
Self-actualisation
The
last, self-actualisation, does not involve homeostasis, but once felt is always
there. Maslow saw this as applying to a tiny number of people, whose basic four
levels are satisfied leaving them free to look beyond their deficit needs. He
used a qualitative technique called ‘biographical analysis’ where he looked at
high achievers and found that they enjoyed solitude, close relationships with a
few rather than many, autonomy and resist social norms. Spontaneity, simplicity
and respect for others were other characteristics.
Changed from 5
to 7 levels of needs
What is rarely known is that Maslow in 1970 changed his
original model, developed in the 1950s, from 5 to 7 levels of needs. He added
'Know and Understand' and 'Aesthetic'. This upgraded model was largely ignored,
as the earlier model had become so embedded in teacher and trainer training
courses.
Criticism
Although hugely influential, his work was
never tested experimentally and his ‘biographical analysis’ was armchair
research. The self-actualisation theory is now regarded as of no real
relevance. Another problem is his slapdash use of evidence. Self-actualised
people are selected by him then used as evidence for self-actualisation. As
there is no control group, this is simply circular. An even weaker aspect of
the theory is its strict hierarchy. It is not at all clear that the higher
needs cannot be fulfilled until the lower needs are satisfied. There are many
counter-examples and indeed, creativity can atrophy and die on the back of
success. In short, subsequent research has
shown that his hierarchy is crude, as needs are pursued non-hierarchically, often in parallel.
His hierarchy is often hauled
into teacher training programmes, without any real understanding of why and
whether the theory is indeed correct beyond some simple truisms. Indeed, apart
from being fossilised as a component in bad teacher-training and train the
trainer courses it is hard to see how it has any real relevance to what
teachers, trainers, lecturers or instructors actually do when they teach.
Conclusion
Maslow has been almost omnipresent in
education and training. However, it is not clear that his theory has had any
real effect in real education and training. This is an entry from Maslow's own
journal in 1962, 'My motivation theory was published 20 years ago, & in
all that time nobody repeated it, or tested it, or really analyzed it or
criticized it. They just used it, swallowed it whole with only the most minor
modifications'. He was right. It
isn’t a hierarchy, wasn’t tested and as
a theory of human nature it is simplistic and banal. It seems to live on,
perhaps because of the colourful triangle that looks great as a PowerPoint
slide!
Bibliography
Maslow, A. (1954). Motivation
and personality. New York: Harper.
Maslow, A. (1971). The farther
reaches of human nature. New York: The Viking Press.
Maslow, A., & Lowery, R.
(Ed.). (1998). Toward a psychology of being (3rd ed.). New York: Wiley
& Sons.
Wahba, A;
Bridgewell, L (1976). "Maslow reconsidered: A review of research on the
need hierarchy theory". Organizational Behavior and Human Performance
(15): 212–240.
Thursday, April 26, 2012
Bloom (1913-1999) one e-learning paper you must read plus his taxonomy of learning
Bloom
and e-learning
One famous paper by Benjamin Bloom, The 2
Sigma Problem, compared the lecture, formative feedback lecture and
one-to-one tuition. Taking the straight lecture as the mean, he found an 84%
increase in mastery above the mean for a formative approach to teaching and an
astonishing 98% increase in mastery for one-to-one tuition. Google’s Peter
Norvig famously said that if you only have to read one paper to support
e-learning, this is it. In other words, the increase in efficacy for one-to-one
because of the increase in on-task learning is immense. This paper deserves to
be read by anyone looking at improving the efficacy of learning as it shows hugely
significant improvements by simply altering the way teachers interact with
learners. E-learning, in the widest sense of the word promises what Bloom
called ‘one-to-one learning’, whether it’s through self-paced structured
learning, scenario-based learning, simulations or informal learning.
Bloom’s taxonomy
However, Bloom is far better
known for his hugely influential classification of learning behaviours and
provided concrete measures for identifying different levels of learning. His
taxonomy includes three overlapping domains;
- Cognitive (knowledge)
- Psychomotor (skills)
- Affective (attitude)
It was devised to assist teachers to classify
educational goals and plan and evaluate learning experiences. Unfortunately,
this is about as far as most people get. They rarely dig deeper into his
further six levels in the cognitive, six different aspects of psychomotor
skills and his less useful, three types of affective.
Six
levels of learning
This domain consisted of six
levels, each with specific learning behaviours and descriptive verbs that could
be used when writing instructional objectives.
Cognitive learning
1. Knowledge
·
Observation and recall of
information
·
Knowledge of dates, events,
places
·
Knowledge of major ideas
·
Mastery of subject matter
·
Verbs:
list, define, tell, describe, identify, show, label, collect, examine,
tabulate, quote, name, who, when, where, etc
2. Comprehension
·
Understanding information
·
Grasp meaning
·
Translate knowledge into new concept
·
Interpret facts, compare, contrast
·
Order, group, infer causes
·
Predict consequences
·
Verbs:
summarise, interpret, contrast, predict, associate, distinguish, estimate,
differentiate, discuss, extend, etc
3. Application
·
Use information
·
Use methods, concepts, theories in new situations
·
Solve problems using required skills or knowledge
·
Verbs:
apply, demonstrate, calculate, complete, illustrate, show, solve, examine,
modify, relate, change, classify, experiment, discover, etc
4. Analysis
·
Seeing patterns
·
Organising of parts
·
Recognition of hidden meanings
·
Identification of components
·
Verbs:
analyse, separate, order, explain, connect, classify, arrange, divide, compare,
select, explain, infer, etc
5. Synthesis
·
Use old ideas to create new ones
·
Generalise from given facts
·
Relate knowledge from several areas
·
Predict, raw conclusions
·
Verbs:
combine, integrate, modify, rearrange, substitute, plan, create, design,
invent, what if?, compose, formulate, prepare, generalise, rewrite, etc
6. Evaluation
·
Compare and discriminate between ideas
·
Assess value of theories and presentations
·
Make choices based on reasoned argument
·
Verify value of evidence
·
Recognise subjectivity
·
Verbs:
assess, decide, rank, grade, test, measure, recommend, convince, select, judge,
explain, discriminate, support, conclude, compare, summarise, etc
Psychomotor
Learning
Reflex:
Objectives
not usually set at this basic level
Fundamental movements
Applicable mostly to young children
Descriptive
verbs: crawl, run, jump, change direction, etc.
Perceptual abilities:
Descriptive verbs: catch, write, balance, distinguish,
manipulate, etc.
Physical abilities
Descriptive
verbs: stop, increase, move quickly, change, react, etc.
Skilled movements:
Descriptive
verbs: play, hit, swim, dive, use, etc
Non-discursive communication:
Descriptive
verbs: express, create, mime, design, interpret, etc.
Affective
Learning
Attitudes of awareness, interest, attention, concern, and
responsibility
Ability to listen and respond in interactions with others
Ability to demonstrate those attitudinal characteristics, or
values, which are appropriate to the situation and field of study
Criticism
Just
three years before behaviourism was to receive its fatal blow from Noam
Chomsky, Bloom published his now famous taxonomy of learning. Few realise that
this taxonomy is now 50 years old. There have been lots of taxonomies since then
that slice and dice, many variations on existing categories. Indeed we've had dozens of taxonomies which sliced and diced in
all sorts of ways. We've had Biggs, Wills, Bateson, Belbin and dozens more. We
seem to got stuck in the Bloom taxonomy.
The problem with taxonomies is their attempt to pin down the complexity
of cognition in a list of simple categories. In practice, learning doesn’t fall
into these neat divisions. It’s a much more complex and messier set of
cognitive processes, so attention has shifted to how learning meshes with
memory and techniques that improve organisation, chunking, encoding, practice
and recall.
Another danger is that instructionalists, like Gagne, take these
taxonomies and attempt to design learning that matches these categories,
destroying much of the more useful approaches which an understanding of brain
science brings; such as cognitive overload, working memory limitations,
top-down processing and so on. Learning theory has moved on in terms of a more
detailed understanding of memory, which has put everything on a more empirical
and scientific basis.
Conclusion
We have Bloom to thank for addressing the basic but
important issue in education – that group learning is not always better
learning. He showed that formative feedback and one-to-one tuition are indeed
powerful amplifiers of learning. Bloom was also the first to really establish a
solid, working taxonomy of learning, had to have his theories extended, as
people realised that the tripartite classification was too narrow. The
cognitive, psychomotor and affective distinction is still widely used today,
which is either a testimony to Bloom’s vision, or a tendency for the training
world to become stuck in old models. His taxonomy was at least a start, which
ultimately led to a more professional approach to instructional practice.
Bibliography
Bloom,
B.S. (Ed.) (1956). Taxonomy of educational objectives: The classification of
educational goals: Handbook I, cognitive domain. Longmans, Green.
Bloom, B. (1984). The 2 Sigma Problem: The Search for Methods of Group
Instruction as Effective as One-to-One Tutoring, Educational Researcher, 13:6(4-16).
Guskey, T. R. (2005).Benjamin
S. Bloom: Portraits of an educator. Lanham, MD: Rowman & Littlefield Education.
Wednesday, April 25, 2012
Kolb - Experience & learning: a 4 stage cycle, also learning styles (doomed to succeed!)
David Kolb is best known for his work on
experiential learning. Heavily influenced by Dewey, and Piaget, he preferred an
experiential model for learning, as opposed to purely cognitive models. We
obviously learn much from experience, either formally in terms of structured
exposure in training or in work and life itself through informal learning. Kolb
and others since have tried to examine how we learn experientially and how this
can be used to guide instructional strategies.
Four
stage learning cycle
Kolb (with Roger Fry) created his famous
four stage learning cycle.
He claims that we can enter the cycle at
any point and that learning is really a process of looping round and round,
seeing improvement on each loop. We may, for example, be able to do something
but not express it in abstract terms. In the end, however, learning is formed
through real experience, where one’s ideas are put to the test. Feedback then
shapes the learning so that performance improves.
Learning styles
In Experiential Learning
Kolb presents a learning styles theory:
Convergers
like to take abstract ideas and reason then apply them to solve problems
Divergers
use concrete
experience and reflective observation to come up with imaginative solutions
Assimilators
take abstract ideas and reason and combine it with reflective observation
Accommodators
use
concrete experience and active experimentation and like to get on with doing
things
This schema gave
rise to a learning styles assessment that could be used to determine the most
appropriate form of learning for that individual.
Critique
Models such as Kolb’s four stage, experiential, cycle model can be
over-simplistic. They rarely match the reality of the learning process and one
can argue that stages can be skipped or performed in parallel. Subsequent tests
of the model by Jarvis (1987, 1995) have indeed shown that things are more
complex. The model is less of a cycle and more of a causal web. Others have argued
that it pays too little attention to theory, information tasks, memorisation
and reflection. Research into skills acquisition and the use of simulators has
taken us well beyond the Kolb model into far more sophisticated analyses of
learning and practice through experience.
On learning styles,
it is hard to believe that people fall into these categories or that learning
styles do, as many learning styles theorists claim, usually fall neatly into
four categories. One negative influence on learning theory, although Kolb
cannot be held responsible, is that the model had a direct influence on Honey
and Mumford’s learning styles theory leading to a simplistic, four-category
description of types of learning and learners. Neither Kolb nor Honey &
Mumford’s learning styles theory were in any real sense, empirically
researched. In fact recent research as doubted their usefulness and thrown
doubt on their very existence.
Conclusion
Kolb is a refreshing alternative to the overemphasis on academic,
knowledge-based learning and the idea of cyclical learning informed by
experience is sound, as is the importance of formative experiences themselves
in learning. However we must be careful in reducing experiential learning or learning
by doing to such a simple schema. Although this model is a useful guide, in
practice, the design of experiential learning is more complex.
Bibliography
Kolb, D. A. (1984) Experiential Learning,
Englewood Cliffs, NJ.: Prentice Hall.
Kolb, D. A. (1976) The Learning Style
Inventory: Technical Manual, Boston, Ma.: McBer.
Kolb, D. A. (with J. Osland and I. Rubin)
(1995a) Organizational Behavior: An Experiential Approach to Human Behavior
in Organizations 6e, Englewood Cliffs, NJ: Prentice Hall.
Kolb. D. A. and Fry, R. (1975) 'Toward an
applied theory of experiential learning;, in C. Cooper (ed.) Theories of
Group Process, London: John Wiley.
Jarvis, P. (1987) Adult Learning in the Social Context,
London: Croom Helm. 220 pages.
Jarvis P. (1995) Adult and Continuing Education.
Theory and practice 2e, London: Routledge.
Tuesday, April 24, 2012
Gagne (1916 - 2002) Universal recipe for learning (9 steps)
Robert
M Gagne is best known for his nine steps for instructional design. Hetook an
interest in the information processing view of learning and memory in The Conditions of Learning (1965), which
outlined his learning theory. An article Learning
Hierarchies in 1968 was followed
by Domains of Learning in 1972. In these texts he developed
his five categories of learning and a universal method for instruction defined
in his nine instructional steps.
Five categories of
learning
Gagne’s
theory has five categories of learning:
1. Intellectual
Skills: Demonstrated by classifying things and problem solving
2. Cognitive
strategies: Demonstrated by their use and appropriate application
3. Verbal
information: Demonstrated by stating the information accurately
4. Motor
skills: Demonstrated by physical performance
5. Attitudes:
Demonstrated by preferring options
This
was an attempt to move beyond and widen Bloom’s tripartite distinction: Cognitive (knowledge) Psychomotor (skills) and Affective
(attitude), with a taxonomy that focuses on real world activities,
rather than abstractions.
Nine instructional steps
But
he is better known for his single method of instruction that can be applied to
all five of his categories of learning. This instructional process was to be
the recipe for good instructional design. You were expected to move through
them, step by step.
1.
Gaining attention: Get the learner
into an expectant state
2.
Stating the objective: Get the
learner to understand what they will be able to do as a result of the
instruction
3.
Stimulating recall of prior learning:
Get the learner to appreciate that they posses existing relevant knowledge
4.
Presenting the stimulus: Expose the
learner to the content
5.
Providing learning guidance: Get the
learner to understand the content
6.
Eliciting performance: Get the
learner to demonstrate what they have learned
7.
Providing feedback: Inform the
learner about their performance
8.
Assessing performance: Reinforce the
learning
9.
Enhancing retention and transfer to other
contexts: Get the learner to indulge in varied practice and to generalise
the new capability
Criticism
‘Gaining attention’ is often reduced to
clichéd ice breakers or overlong animation in
e-learning and rarely a truly engaging interactive event. In ‘Stating the objective’ the learner is often presented
with a dull list of objectives (At the end of this course you will…). This
works against the attention and arousal, necessary for learning. There is a
strong argument for emotional engagement at the start of a learning experience
and not a dull list of objectives. Stimulating recall of prior
learning is fine but not if the content is truly new to the learner who has no
real past experience to draw on and ‘Presenting the stimulus’ betrays
behaviourist tendencies. However, ‘Providing learning guidance’, ‘Eliciting performance’, ‘Providing feedback’ and ‘Assessing
performance’ are all sound strategies, as is ‘Enhancing retention and transfer
to other contexts’. In practice, much of this is reduced to exposition.
Learning and instructional designers often use Gagne’s nine
steps and there is much to commend if it is seen as a checklist. However, it
can be argued that his instructional ladder leads to predictable and over-structured
learning experiences, a straightjacket that strips away any sense of build and
wonder. It is also inappropriate for all learning strategies, as he claimed.
Scenario-based learning, many types of simulation, games pedagogies and
sophisticated adaptive learning are just a few techniques that do not fit
readily into this step-by-step recipe.
E-learning
Gagne
has influenced much of what has appeared as self-paced e-learning over the last
30 years. This has served designers well for simple self-paced e-learning, but
the step-by-step approach is now seen as inappropriate for alternative informal
learning, especially informal learning and more advanced pedagogies. Some see
this approach as producing formulaic, often uninspiring and over-long courses.
Conclusion
Gagne
was one an early learning theorists who provided some simple and practical
advice on instructional design, which in some way accounts for his success.
Although his instructional model is not applicable to all types of learning,
and can be seen as a restriction, he brought a certain method to design which
produced lots of solid learning experiences and content.
Bibliography
Gagne, R. M. (1965). The
Conditions of Learning, New York: Holt, Rinehart & Winston.
Gagné, R. M. (1970). Basic
studies of learning hierarchies in school subjects. Berkeley,Calif:
University of California.
Gagné,
R. M., Richey, R., ERIC Clearinghouse on Information & Technology.,
International
Board
of Standards for Training, Performance, and Instruction., & United States.
(2000).The legacy of Robert M. Gagné. Syracuse, N.Y: ERIC Clearinghouse on Information
& Technology, Syracuse University









