phenomenography for helping students
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Using Phenomenographic Perspectives in the Classroom
Chris CopeDepartment of InformationTechnologyLa Trobe University, Bendigofax: (054) 44 7998email: C.Cope@ latrobe.edu.au
Mark Garner Educational Services UnitLa Trobe University, Bendigofax: (054) 44 7373email: [email protected]
Michael Prosser Academic Development UnitLa Trobe Universityfax: (03) 9479 2996email: [email protected]
Abstract
Phenomenography is a research approach used to investigate the different ways in which people conceptualise phenomena in the world around them, as a means of studying thinking and learning. This paper proposes using phenomenography as a classroom teaching technique. The most consistent finding of phenomenographic researchis that there are a varied but limited number of qualitatively different ways in which a concept can beunderstood. This means that in a classroom, lecturer and student may have quite different conceptions of thetopic in hand. If this difference remains implicit, it is unlikely that teaching and learning will be effective. As ateaching technique phenomenography can make students aware of their own and others’ conceptions of the same phenomenon. Examples are given from courses about communication, information systems and physics. Ingeneral, students’ descriptions of their conception of the phenomenon of interest are displayed to the class. Aclass discussion then aims to categorise the descriptions and compare level of understanding. The paper
highlights the benefits of this teaching technique which include: making students aware that there are differentways of conceptualising a phenomenon; encouraging students to compare conceptions, as a starting point for developing better levels of understanding; and indicating to the lecturer the level at which the learners areoperating. These benefits can lead to improved teaching practices.
Introduction
Over the last half century there have been a number of theoretical perspectives on which
teaching and learning in higher education have been based. Behaviouristic theories of teaching
and learning led to the development of Keller Plans or Individualised Systems of Instruction in
higher education (Keller, 1968). Individual constructivism led to the ideas of setting up
situations designed to help students confront their prior conceptions and to change those
conceptions (Strike and Posner, 1985). Information processing models led to ideas such as
concept mapping as ways of helping students structure concepts and ideas in long term
memory (West, Fensham and Garrard, 1985). Each of these perspectives were based upon the
idea that individuals were constituted independently of the world in which they lived.
Phenomenographic perspectives, on the other hand, are based upon the idea that individuals
are not constituted independently of the world in which they live. It does not see knowledge
existing outside the individual, to be brought in as behaviouristic and information processor
theories seemed to suggest, or that it is constructed inside the individual as the constructivist
theories seem to suggest. It sees knowledge as relating individuals to the world. It does not
treat the individual as a black box into which knowledge is poured, nor as an information
processor in which knowledge is stored, but constitutes individuals’ relationship with the
world in terms of their experiences and awareness of the world. People experience the world in
qualitatively different ways, many of which individuals are not aware. A phenomenographic
perspective takes this qualitative variation as central, and sees learning as individuals becoming
more aware of this variation, and, in the process, changing their experience of the world
(Marton and Booth, In press).
While phenomenography is an approach to researching the variation in individuals’
experiences of phenomena in the world in which they live, it does have underlying it, a set of
principles upon which classroom teaching practices can be based Marton and Booth (In
press). In the three cases reported below we have used these principles to design teaching
activities aimed at promoting more efficient learning through bringing a closer educational
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awareness between the lecturer and students. More specifically our teaching activities were
designed:
1. to provide relevance to the learning by focussing the students' attention on the conceptual
aims and the learning demands of the subject. Through participation in activities which
demonstrate the limitations of their understanding of the content matter and learning itself,
the students can be made aware of the need to apply learning approaches which lead to a
more complete understanding of the content. 2. to promote awareness in the students of the different ways they, and their fellow students,
conceptualised the content matter and also learning. The development of more
sophisticated concepts can be encouraged through contemplation of this variation. 3. to allow the lecturer to become aware of the way students conceive of the content matter
and of learning, as a precursor to providing teaching approaches designed to improve
understanding.
Cases
We now report three recent cases in which phenomenographic perspectives were used in
classroom teaching.
Student learning about computer programming
This case concerned second year undergraduate students taking a computer programming
subject featuring the COBOL programming language. The students had previously completed
two other programming subjects involving the C++ language and two subjects on informationsystems (IS) development.
Booth (1992) investigated students’ conceptions of computer programming. She found three
conceptions of computer programming forming a hierarchy based on logical inclusiveness. The
three conceptions were computer programming as a computer oriented activity, a problem
oriented activity and product oriented activity. Product orientation logically includes the
problem orientation and both include the computer orientation.
In the programming subjects already completed by the students in this case, the emphasis was
on programming as a computer-oriented activity. The COBOL subject was intended to changethe students’ perception of computer programming to that of a problem oriented activity. A
third year major project where students develop and implement a computer program for a
client is intended to introduce the conception of computer programming as a product oriented
activity.
The COBOL subject emphasises problem solving and understanding the capabilities of the
COBOL language rather than memorisation of the language syntax. Students need to apply a
deep learning approach in order to succeed so their conception of learning is important. Säljö
(1979) identified a hierarchy of five different conceptions of learning for a group of adults: a
quantitative increase in knowledge, memorising, the acquisition of facts which can be retainedfor use when necessary, the abstraction of meaning and an interpretive process aimed at
understanding reality. Only students holding the last two conceptions are likely to adopt a
deep learning approach.
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In the second lecture of a series of 27 lectures on the topic, the students were asked to engage
in a ‘buzz group’ and plenary discussion focussed on their understanding of the fundamental
concepts. In the buzz group students were asked to individually draw a diagram of all the
forces on a car going up a hill at a constant speed. They were asked to compare their diagram
with the student next to them and to arrive at an agreed diagram. They were given five minutes
for this task. It was a task which they felt they were able to achieve.
At the end of the five minutes, the lecturer asked pairs of students at each end of the back
row, middle row and front row to describe their diagrams. The diagrams were drawn on the
board without comment by the lecturer. The students were then asked to examine the diagrams
and to identify the major differences between them. It soon became clear to the students that
the diagrams were fundamentally different, and that there was substantial variation within the
lecture group on the nature and relative sizes of the forces acting on the car. Similar activities
were engaged in by the students throughout the teaching of the topic.
A subsequent evaluation of the topic in this case, based upon pre and post interviews with 24
students showed that at the end of the topic there was substantial variation among thestudents on what they focussed on during the teaching of the topic (Prosser and Millar, 1989).
For a substantial number of students, while they found activities such as the buzz sessions
interesting, they were not the focus of their attention. These students showed little change
and, in some cases, regression in their understanding of the fundamental concepts. For those
students for which these activities were focal, they showed substantial change and
improvement.
Students taking a communication skills course
With this case, the phenomenographic approach was tried on two occasions with the samegroup of students. The students were studying a unit in introduction to communication. The
unit focuses on communication and learning skills, but there is some coverage of theoretical
aspects of communication. The students were in the first semester of their courses; the majority
were taking Manufacturing Technology and the remainder Computer Science. In the first lecture
of the unit, all students in the unit (about seventy-five in all) were asked to represent, in words
and/or pictures, their conceptions of communication. They were given ten minutes to do this,
and then asked to discuss their representations with the person sitting next to them. Volunteers
were asked to suggest how the various representat ions differed. About nine or ten students were
willing to make comments, which were written on the blackboard by the lecturer without
comment.
There was very little variation in the representations offered. All except one simply represented
or described two participants in conversation. There was no comment on how or why
communication takes place. The one exception included the notion that the listener must
understand what is said before communication can occur. When other students were asked for
their comments, they were content to say that their own concepts were essentially the same as
those on the board. The second attempt at using the approach involved one workshop group of
twenty-four students taking the unit. It was the seventh teaching week of the semester, about
ten weeks after the first t rial. The majority of students app eared to have forgotten the first
occasion. In this later attempt, the students were explicitly told that the lecturer was interestedin how their views of communication differed. The same procedure was adopted as in the first
lecture.
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The representations were more complex on this second occasion. All involved some idea of
mutuality of interpretation as the essence of communication - an improvement on the notion of
sending messages - but there was no greater variety of concepts than on the first attempt. The
students had clearly adopted a different concept over the previous seven weeks of the unit, but
there was little evidence from this experiment to suggest that they had developed the capacity to
reflect on their own conceptions of communication.
Discussion and Conclusion
We will reflect on each case separately, then draw general conclusions.
The Student learning about computer programming case explored two concepts, computer
programming and learning. When discussing the variation within the two conceptions, one
group of students noted that particular conceptions of learning were associated with particular
conceptions of computer programming. In particular students who viewed learning as
remembering or cramming, viewed programming as a computer related activity while those
who viewed learning as improvement in understanding held problem solving or product related
conceptions of computer programming. From a phenomenographic perspective this was an
exciting revelation. There are two major phenomenographic principles on which our teaching
activities were based. First, learning involves a change in understanding rather than simply an
acquisition of facts. Secondly, the approach to learning students’ adopt depends on an
interaction between the students’ perception of the nature of the task and their prior
experience and is strongly related to qualitative outcome. A surface learning approach involves
an intent to simply complete the task at hand whereas a deep approach seeks to understand
what is being taught. Only through applying a deep approach to learning (an intention to
understand what is being taught) can a better understanding of the content be achieved
(Ramsden, 1988). In the case, a group of students had noted the relationship between concept
of learning and concept of computer programming. The lecturer was able to elaborate on this
‘discovery’ as a means of sharing with the students the conceptual aims and learning
requirements of the subject. The teaching of the subject had begun with the lecturer and
students sharing an educational awareness.
The Student Learning in Physics case used solutions from the student body to a specific
problem to demonstrate the existence of fundamentally different ways of understanding a
topic. The recognition of this by the students allowed the lecturer to spend some time
explaining that the understanding of why the diagrams were dissimilar was a fundamental
learning outcome for the topic. Demonstration to students of the limiting nature of a particular conception (its inability to explain a full range of scenarios) can be an important stimulus to
students seeking a better understanding. As in the Student learning about computer
programming case the lecturer was able to make explicit the educational rationale for the buzz
group teaching activity, at least to a number of students. Many students still did not focus
their attention on the buzz groups, possibly because their conceptions of learning were not
addressed by the teaching activity. The previous example highlighted the issue of addressing
students conceptions of learning and approaches to learning simultaneously with their
conceptions of the subject matter.
Little was gained from the Students tak ing a communication skills course case apart from thegeneral benefit of focussing students’ minds on the topic and alerting the lecturer to the poor
understanding of communication in the group. Why should this be so? Three factors may have
influenced the outcomes:
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1. As a few communication researchers (e.g., Reddy, 1979; Garner, 1995) have remarked,
concepts of communication, even amongst many academics and professionals working in
communication areas, are almost universally simplistic and unrelated to reality. These
concepts tend to be very uniform, and are based around the notion of a message being sent
and received. There does not appear to have been any phenomenographic research in
communication, but it is likely that there is very little understanding of the p rinciples of
communication among the general populace, and also that there is very little variation in the
concepts people hold of communication. Communication is a very complex and multi-faceted
thing and many phenomena which are referred to as “communication” have so litt le in
common that it may be misleading to use a single word to refer to them all (Garner &
Johnson, 1994). Whilst there may appear to be different concepts of communication, it is
possible that these are in fact concepts of fundamentally different p henomena. 2. It may be that with such a broad concept as communication, the task put to students may
need to be further focussed and differentiated, and related more closely to studentsexperiences of communication. In the computer programming case, students had been
studying the topic for some time. In the physics case, students were asked to focus on a real
life example of the p henomenon. In the communication case, students had little experience of
thinking about the phenomenon. 3. Communication itself is fundamental to learning, developing concepts, and thinking about
them. It is very difficult to distance oneself from the processes of communication enough to
develop any clear sense of what those processes involve. For this reason, the question,
“What is your concept of communication?” is an unusually difficult one to answer. The
students in this case resorted to simply representing obvious external features of peopletalking, rather than trying to fathom what was actually occurring between them.
The impact of phenomenographic perspectives in the three cases outline was obviously
varied. In all three cases the lecturer was made aware of the conceptions held by the group.
This is of value to the teacher but does not improve the educational awareness shared by the
lecturer and students. In two cases the students were made aware of the variation in levels of
understanding within the group. In one of these cases this awareness was used to demonstrate
the need for a deep learning approach if better understanding (a more sophisticated concept)
was to be achieved. In the other case the students were made aware of the need to understand
this variation as a means to better understanding. In both of these successful cases the phenomenographic perspectives incorporated into the teaching approaches brought a clearer
educational awareness between the lecturer and students.
The nature of the conception being studied was an important factor in determining the success
of the approach. Better results can be expected where the conceptions involved are clearly
defined as in Newtonian Mechanics or well researched as in computer programming and
learning but not where a poorly defined, complex conception such as communication is
involved.
In conclusion, we would argue that from a phenomenographic perspective, continued attemptsto help students become aware of their ways of thinking about the phenomenon and concepts
they are studying is warranted and likely to lead to success. Telling students the correct
answers or confronting students with their misunderstandings are not likely to be successful
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