headache…

Julius Axelrod

The image above is that of Julius Axelrod who, with Bernard Brodie, is seen as establishing paracetamol as a leading painkiller.

So, why Axelrod, why paracetamol?

A previous post introduced the idea of me using this blog to develop and rehearse my thinking leading to an academic article (hopefully), inspired by my observation of a pharmacology laboratory practical class.  The focus of this class was a test of the toxicity of paracetamol solutions.  This has a very practical rationale because paracetamol poisoning is so common, hence the importance of those dispensing the drug having a proper understanding of its adverse effects.

As I observed the students engaging in the ‘paracetamol array’ I was taken by the performative character of the activity.  The activity was ‘staged’ in the sense of being performed in a particular setting that gave the activity certain meaning.  Imagine this cluster of young people dressed in white lab coats conducting this test in the student bar?  In being wrenched from the lab its ‘meaning’ would change, there would be an ‘out-of-placeness’ about it; the authority and legitimacy of the activity as SCIENCE would be in question.  WHERE the array was conducted was important.  There was a distinct patterning to the movement of the students between paper, apparatus, chemical compound, and back to paper; or between the pairs of students working together (?) at their bench.

This notion of performance is important here as a key concept in posthuman understandings of science, indeed of helping me understand the activity as science.

So, in what sense might we say these students were engaged in science?

Let me begin with a very brief description of the setting (though I will give more detail of the activity later).

The space within which the activity took place was undoubtedly a ‘laboratory’ something like this,

CICB's_Laboratory

with approximately 50 students wearing white lab coats.  It had all the semiotic clues that would lead most observers to conclude that what was going on in this space was science. The benches and the other non-human artefacts – measuring instruments and machines, as well as water and various chemicals function both as ‘tools’ that enable the practices of scientific endeavour (and science education in this case) but also as ‘signs’, signaling a particular meaning to the practices undertaken in this space.

This sense of scientific activity immediately begins to break down the distinctions between science as knowledge and science as practice.  And it is this latter sense of scientific endeavour that has preoccupied the work of Andrew Pickering.  Andrew Pickering draws attention to the cultural portrayal of science as primarily cognitive, certainly a conception carried in higher education:

Scientists feature as disembodied intellects making knowledge in a field of facts and observations (and language, as the reflexivists remind us)

Andrew Pickering (1995) The Mangle of Practice: Time, Agency, & Science, Chicago: Chicago University Press (see also here)

Through a series of studies Andrew Pickering deconstructs the cultural motifs of scientific work and demonstrates the folding together of human and non-human activity, and in going beyond ‘science-as-knowledge’ he argues that this takes us to an understanding of science-as-performance.

This performative understanding of science turns many common-sense notions on their head.  Such notions can lead us to perceive the world as one where ‘facts’ and ‘events’ are there to be found and observed respectively.  Instead, Andrew Pickering conjures up a world of agency – human and non-human.

He uses the example of the weather to illustrate this. Weather acts upon us without us willing it.  Our response to weather is not purely cognitive, but requires non-human materiality in the form of clothes and shelter.  But clothes and shelter have to be understood as not simply extensions of human thought and action, as things that emanate from a human origin (usually understood as cognition).  While cognition plays a part, our responses cannot be reduced to the purely human realm.  Also, the non-human material world does not act simply as ‘tools’ (as things to keep us safe from the weather).  The constituent elements that make up clothes and shelter will continue to ‘do things’ – that is have effects regardless of human action.  It is not the clothes and shelter that have material agency, but the physical and chemical properties of their constituent elements.  However, conjoined with human action and thought they may  have particular effects, which then impact upon human action and thought – human behaviour and thought changing as a consequence of new capabilities afforded by clothing and shelter.  It seems common-sense but for the fact that this understanding often appears missing in everyday language – including academic and scientific.

This is best illustrated with reference to the relationship between scientific knowledge and scientific apparatus/machines, and especially the concept of temporal emergence.  But before I do that I need to briefly outline the process the students followed in the lab:

 The students were required to conduct a colorimetric assay of a paracetamol solution in order to determine the therapeutic/toxic concentration.

The assay involved the students following a procedure similar to this below:

Preparation of a series of paracetamol solutions (some with known concentrations and some ‘unknown’) for comparative purposes involving processes of measuring (weighing and liquid measures), use of various apparatus (pipettes, including eppendorf pipettes, flasks, vortex machine for mixing, spectrophotometer), and a number of chemical compounds (water, sodium nitrate, sodium hydroxide).

Based on the reading from the spectrophotometer the students then had to construct a standard curve (based on Beer’s Law) and determine the concentration of paracetamol in the samples of ‘unknown’ toxicity.

 posthuman

Pickering’s discussion focuses on the relationship between scientific thought, practice and the apparatus (or machines) in the particular examples he investigates.  Scientific ‘machines’ work to inscribe material (non-human) agency.  He explores how in practice the development of scientific knowledge and practice operates like a ‘dance of agency’ between human and non-human with machines mediating this.

Let me try to illustrate this dance of agency as it might appear in the observed pharmacology lab by trying to distinguish between the moments of human and non-human agency:

Human Activity

  • reading array instructions
  • discussion with lab partner
  • measuring (water, paracetamol, acid, etc.)
  • dispensing solutions into test tubes
  • operating vortex machine
  • recording process and results

Human Passivity

  • waiting for the solutions to mix and settle

[during this period it is the material agency of the mixture that takes the lead and the students can do nothing but wait.]

Human Agency

  • placing samples into the spectrophotometer 

Human Passivity

  • waiting for the spectrophotometer to produce the results from the interaction between the basic materials (paracetamol) and the machine

Human Agency

  • interpreting the results from the spectrophotometer
  • charting the graph (based on Beer’s Law) and locating the toxicity of the ‘unknowns’
  • recording and reporting the results

 

 

It is within this dance of agency that something called learning occurs.

We can perhaps view this as patterned activity in the sense of a grammar of practice where this grammar does not provide us with the specifics of each articulation.  While there will be a grammar to the students’ practice in the lab, we cannot know in advance what the particular articulations of learning will be in the interaction of human/non-human.  In this regard, learning objectives simply outline the teacher’s (or scientist’s) intentions, but in the end learning will be emergent often relating to specific tasks and problems; learning cannot be predicted other than in the doing of the array. Learning is an accomplished activity rather than a simple acquisition of external knowledge or cognitive activity. Learning is something that occurs in the completeness of the doing, and embodied and situated accomplishment (this will be explored in a further post).

Temporal emergence, then,  might be seen as relating the students’ emergent learning outcomes (ELOs).  These ELOs might develop in real-time (hence the emphasis on ‘temporal’) shifting from a concentration on the knowledge domain, to the need to align their partner to the task-in-hand, to just ‘getting through the day’, to recognition of a psychological resistance to some element of the course.

As part of the temporal emergence of their learning the student might usefully be seen struggling with aligning themselves to the task-in-hand, of applying the necessary protocols (following the instructions for measuring and mixing) for the array and their conceptual understanding (of chemical processes and their practical application).  There could be an iterative relationship between the grasp of the process and their conceptual understanding.  This would mostly likely be more visible or pronounced when something didn’t work (requiring a process of reverse engineering to see what happened).

I will come back to this idea of the way the materiality of the lab and the practical actions of lab-work ‘carry’ knowledge and understanding in another post.


Here, I have tried to relay my current understanding of a complex interpretation of scientific practice through a posthuman lens and its possible application to higher education learning.

Further posts in this series will explore the materiality of lab-work and how this ‘carries’ learning; the organised nature of learning as a social activity of alignment.

In the writing of these posts I am struggling with ideas that take me beyond my habitual zones of practice.  By the time I write another iteration of this it is likely that I will have altered some of my understandings.  It should go without saying that any comments and suggestions from readers would be vital in this process.

 

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the neglect of ‘things’ in university learning – an initial inquiry

UO_Chemistry_Lab

Models, illustrations and diagrams serve, together with mathematical signs, as basic epistemological tools in science

(Cathrine Hasse 2008 Postphenomenology: Learning Cultural Perception in Science)

Recently I had the pleasure of observing a pharmacology lab practical.  As a neophyte academic developer I felt that it was important to familiarise myself with what ‘teaching’ meant in different disciplines, and so not rely solely on my own disciplinary perspective and theory.  And this is where pharmacology comes in.

My own academic background is in education, and more specifically the sociology of education, and in recent years in the study of higher education. Although my move into academic development is requiring a re-forming of my structure of knowledge and practice, I am still operating in familiar landscapes.  Recognising that many of my colleagues who participate in our courses do not approach this domain with familiarity – of concepts, language, genre of writing, etc., I wanted to put myself in situations where I had to struggle to become familiar.

And so, I found myself in a crowded chemistry laboratory, a guest of the pharmacology department.

As I stood there observing the activity I found myself making mental notes that related to two sets of literature that I had been engaging with – practice theory & posthumanism.  I have written previously about my interest in practice theory and  how this could inform academic development.  So I was intrigued about how knowledge and learning was embedded in and across the varied practices the students were engaged in, and how this worked against a view of learning that placed undue attention on the purely cognitive.  Simultaneously I was taken with the ‘dance of agency‘ between students and the non-human – the way we might understand how ‘doing’ science may be ‘unthinkable’ without also considering the active role of the apparatus the students engaged with and the chemical compounds they relied upon in the lab activity.  That is, the way the students’ knowing and learning was essentially mediated by and entangled with apparatus, technology and chemical compounds.

As I observed the way pairs of students sought to align each other and align themselves with the apparatus, technology and chemicals, an idea slowly emerged.  And this idea is taking the form of some ‘continuous publishing‘ whereby I will use this blog to develop and rehearse my thinking with the intention of writing an article over the coming weeks.

I begin by sharing with you some initial notes from my research journal.

Snippet 1:

My approach in this paper is ‘posthumanist’ and ’emergent’ in orientation.  As such it differs in emphasis to more traditional, humanist accounts of learning in higher education.  It touches directly on constructivist theories of learning which are distinctly humanist.  As I will argue, my approach does not discount the importance of human agency in the learning process, but it does displace such agency as the final point of analytical reference.  Instead, I extend constructivist understandings so that we consider the way human actors, processes, concepts, and non-human materials are intimately related.  I argue that understanding, knowing and learning are effects of this entanglement of human, discursive and non-human.  In doing this I am deeply influenced by the practice turn in social theory, especially the idea of knowledge as embedded in practice.  Consequently, learning is viewed performatively, as an emergent quality, as something that emerges from practice and is not exterior to it.

Snippet 2:

notes

 

Over the coming days I attempt to clarify my understanding of the two main literatures of posthumanism (as related to science and learning) and practice theory.  The entries will, of necessity, be disjointed, provisional, EMERGENT.

In what sense is ‘waiting for the bus’ entangled in my professional practice and so a site for learning?

I am working on a small project that explores the potential for contemporary practice theories to support and possibly reframe academic development.  As part of this approach that views professional knowledge and learning as embedded in and distributed across a range of practices I am collecting images and sounds of my own practices that can be defined as professional.  Below is the first image I wish to share.


While taking in the sunrise over Galway Bay, waiting for the bus, my mind is oriented towards the varied tasks I need to accomplish over the course of the day.  In what sense is ‘waiting for the bus’ entangled in my professional practice and so a site for learning?

bus stop

Reflections on an emergent identity as an Academic Developer

celbracion de internet

 

I am a neophyte OPEN EDUCATOR, a newbie on the digital scholarship block.

My move into ACADEMIC DEVELOPMENT has come hand in hand with the challenges of networked learning, learning technologies, etc.

The  notion of openness has slowly transformed from a political stance to an emerging pedagogic practice.  As part of that I am involved in various ‘projects’ where I am experimenting with different aspects of open scholarship.  One project is my BROKEN ACADEMIC blog where I am sharing my thinking and writing on academic wellbeing.  Another involves my reflections on the process of BECOMING an academic developer through engaging in some of the learning activities of participants on one of the courses I co-ordinate.  Below is another extract from an inconsistent learning journal I am keeping alongside the lecturer/participants.  I have edited some of the detail because I have taken the decision to not mention my institution explicitly unless the meaning of the post demands it.  This space is a reflection on my practice rather than on my place of work.


 

What is Curriculum?

For the purpose of this Course Review Folder I will be reflecting upon one of the modules I am responsible for on the Postgraduate Certificate in Teaching and Learning in Higher Education….[I am referring to a module that runs in the preceding semester].

 

I started [here] in January 2014. This meant that my teaching began with the two other modules on this course…In that sense I ‘inherited’ the legacy of [the module] without actually experiencing it. That semester was very much one of getting through and felt like I was ‘delivering’ a course that I only had a shallow understanding of , though I did manage to introduce elements…that reflected my own interests and knowledge.

Using Fraser and Bosanquet’s framework (2006), this first semester of working on the [the module] (and the PgDip and MA) felt very much one of ‘The structure and content of a unit’ of teaching. I was dealing with getting the material ready for each week’s teaching, becoming familiar with a different way of using the [VLE] learning environment, and trying to approach my feedback on the fortnightly ‘learning journal’ entries as meaningfully as possible. The ‘curriculum’ was very much conceived, at that point, as ‘syllabus’. My overriding concern was with content and meeting the necessary requirements of the job. Much of the content was inherited. But more importantly, the job required a shift in knowledge and practice. While there was much about the ‘signature pedagogy’ of the role of academic developer that was familiar to me … the knowledge base and many practices and ‘ways of knowing’ were different enough to invoke anxiety. I was experiencing the troubling nature of the enterprise, teetering on the threshold of a new world. Reading up (to gain appreciation of the knowledge – of constructivist approaches to teaching and learning, assessment, learning outcomes, etc.) was not an issue. Becoming functionally familiar with the structure of the course was a challenge at times (a challenge of time management), but doable. What was really challenging was getting to grips with the underlying episteme of the course (Perkins 2006), of its ‘deep structure’ (Schulman 2005). What was the fundamental rationale of the course and therefore how did this translate into the expectations I communicated to the course participants?

The immediacy of the flow of experience meant that I was hardly able to even consider the curriculum in terms of the ‘structure and content of a programme of study’. That aspect really only impressed itself upon me when I had to prepare for our internal exam board in the summer. Only then did I really begin to see each unit of teaching within an overarching programme, of how each unit related to others, how participants might travel from one point to another, and how the immediate demands of the job sat within and related to university level structures and processes (registration, syllabus, exams, conferment).

Thinking of the generative ideas presented by Burnett and Coate (2005), my ‘experience’ of the course was dominated by the domain of knowledge. I was focused on what ‘I’ needed to know as well as what knowledge I perceived participants needing to be exposed to. The nascent sense of the beingness of participation in a course such as this was not really on my horizon at that point. As the weeks passed and I became more familiar with it, the practices required for full participation in the course increased in visibility.

I approached the new academic year with a desire to frame the whole programme with a coherent curricula idea. Some of this was already there. The programme I inherited had behind it a dual function to simultaneously address the technical concerns of higher education teachers and to support a paradigm shift institutionally (though admittedly this actually involved multiple paradigms). The syllabus reflected this. All modules … spoke directly to those technical concerns we all face teaching in higher education – large classes, small group work, assessment, planning, learning technologies, engagement, diversity, supervision. Much of the ‘content’ addressed these issues in terms of ‘how to’, ideas for practice, etc. But there were also other ideas on offer. Empirical, theoretical and philosophical resources were also available for participants to consider. These perhaps offered alternative perspectives on the mundane concerns we bring with us. But they also animate those concerns and reveal to us that they are not so mundane after all. Our apparently mundane issues (which we may deem technical) are always rich with nuance, possibility, and meaning. Then there was the key signature pedagogy of academic development, that of reflective learning. This was an inheritance I could subscribe to. It was pragmatic (something that attracted me to the job in the first place). It built on my desire to integrate scholarly engagement with professional development that placed practice at its heart. It was also scholarly, which, in a university, should be central to any educative activity. And it was strategic, it sought to encourage a shift in orientation that a) took teaching seriously, b) conceived teaching and learning as knowledgeable activities, and c) saw itself as engaged in institutional learning.

So, if the nature of the educative environment I was faced with between January-August 2014 resembled something like this:

Screen Shot 2015-03-02 at 13.53.16

what did I want it to look like, and what was the curricula intent or animating idea that would frame consideration of content, sequencing and practice?

In fact there were three animating ideas.

  • It’s not about blaming the teacher: I was conscious of Catherine Manathunga’s identification of the association between academic development work and institutional quality assurance concerns (Manathunga 2014). Specifically, I was concerned that our courses would be viewed as viewing university teachers as the ‘problem’.
  • Professional education: I was keen to conceive of what we do as a form of professional education as a way of bridging the ‘training’ and ‘educative’ aspects of the course. My hope was that the metaphors through which I viewed what we were aiming to do escaped the language of ‘acquiring’ knowledge or skills that were then ‘applied’ or ‘transferred’ to the practice context (See Boud & Hager 2012). I didn’t want to present an idea of the knowledge about teaching and learning practices as something exterior to the context of practice nor of practice as absent of theory (implicit or otherwise). Along with many others I wanted to locate our approach in relation to a practice approach to professional learning (for instance see Fenwick & Nerland 2014) that “…provides a holistic way of thinking that integrates what people do, where they do it, with whom and for what purpose.” (Boud & Hager 2012: 22). Practice (what university teachers do, where, with whom and for what purposes) becomes the ‘site’ of attention for professional education (Nicoline 2011). The site of practice (and therefore learning) is always situated socially. It happens in particular places, at particular times. It is conditioned, changeable, moving. Therefore, educative endeavors have to somehow account for this. So we need to move from thinking of knowledge as something static that is acquired to knowing that is accomplished. Also, knowing is conceived as distributed through all the myriad small acts of professional practice, as knowing-in-practice. This indexes back to earlier organizational learning work by Argyris on ‘theory in practice’ (Argyris & Schon 1974).
  • And scholarship: While aware of some of the limits of the Scholarship of Teaching and Learning (Boshier 2009), I was heartened by Carolin Kreber’s (2006) conceptualization of the potential of SoTL that lies in the ethics or values it conveys rather than notions of ‘best practice’. SoTL and a constructivist approach to matters of learning (and therefore teaching) are central features of academic development’s signature pedagogy, of its deep structure. But its implicit structure can be vague, or can over-emphasise a highly normative sense of what should be done. I did want to signal the broad body of knowledge that existed that could stimulate thought and reflection, offering new thresholds through which participants could travel. But rather than perceive this as linear, I have increasingly come to see it as framed more openly, where the relationship between knowledge, teaching and learning is highly dynamic, and is oriented not towards best practice but to cultivating a way of individuals orienting themselves to the world. This seems quite abstract at the moment and needs further development.

So, my aspiration was that the curriculum, following the curricula intent outlined above, would resemble something more like this:

Screen Shot 2015-03-02 at 13.54.42

References

Argyris, C. & Schon, D. (1974) A Theory in practice: Increasing professional effectiveness. Oxford: Jossey-Bass.

Barnett, R. & Coate, K. (2005) Engaging the Curriculum in Higher Education. McGraw-Hill: Maidenhead.

Roger Boshier (2009) Why is the Scholarship of Teaching and Learning such a hard sell? Higher Education Research & Development Vol. 28, No. 1, March 2009, 1–15.

David Boud & Paul Hager (2012) Re-thinking continuing professional development through changing metaphors and location in professional practices, Studies in Continuing Education, 34:1, 17-30.

Sue Clegg (2012) Conceptualising higher education research and/or academic development as ‘fields’: a critical analysis, Higher Education Research & Development, 31:5,

Fenwick T & Nerland M, (eds.) (2014) Reconceptualising professional learning: Sociomaterial knowledges, practices and responsibilities. London: Routledge.

Fraser, S, and Bosanquet, A (2006) The Curriculum? That’s just a unit outline, isn’t it? Studies in Higher Education, Vol. 31, (3), pp. 269-284

Carolin Kreber (2006) Developing the Scholarship of Teaching Through Transformative Learning, Journal of Scholarship of Teaching and Learning 6(1):88 – 109.

Catherine Manathunga (2014) The deviant university student: historical discourses about student failure and ‘wastage’ in the antipodes, International Journal for Academic Development, 19:2, 76-86.

Davide Nicolini, (2011) Practice as the Site of Knowing: Insights from the Field of Telemedicine. Organization Science 22(3):602-620.

Perkins, D. N. (2006). Constructivism and troublesome knowledge. In J. H. F. Meyer & R. Land (Eds.), Overcoming barriers to student understanding: Threshold concepts and troublesome knowledge. London: Routledge

Shulman, L. S. (2005). “Signature pedagogies in the professions.” Daedalus 134.3: 52-59.