16 september 2008

BIM live


Primo september var jeg med til bips' årsmøde i Nyborg. Det altovervejende tema var i år BIM - Building Information Management, så det var næsten en must-go. Heldigvis levede konferencen op til forventningerne; det var inspirerende og lærerigt at være med, fx fik jeg indsigt en række nye cases.

Jeg vil her slå et særligt slag for det eksperiment, der var en del af konferencen, nemlig bips BIM live, hvor en række studerende (ingen arkitekter) forsøgte kræfter med at modellere en 3D model - på basis af en et konkret byggeprojekt.

Men, alt det kan man læse meget mere om på siten, hvor man så også kan studere resultatet.

04 september 2008

Disorganising Bureaucracies

Den 13-14 november deltager jeg i Center for Ledelse i Byggeriet's årlige konference om ledelse i byggeriet. Her skal jeg præsentere et arbejdspapir med titlen Disorganising Bureaucracies. Artiklen er stort set skrevet, men er endnu ikke klar til offentliggørelse. Ambitionen er at den på tidspunkt kan blive optaget i et passende tidsskrift. Abstract lyder som følger:

Background. In Denmark, on 1 January 2007, BEK no. 1365 entered into force. BEK 1365 is a public declaration intended to regulate the use of ICT in construction. Annexed to the declaration are ’ten commandments’ – demands that public clients have to enforce upon private firms competing for contracts. Command 5b dictates the public client to request that the design team produces a 3D building model. The building model must be object oriented and exchangeable via the IFC-format. The goal of the initiative – Digital Construction – is to spark efficiency in construction by introducing information and communication technology.

Problem. Several Danish practices rush to 3D digital modelling in response to, among others, public clients’ request for 3D building models. In the transition from 2D CAD (Computer Aided Design) to 3D BIM (Building Information Modelling) several complicated issues call for the attention of partners and e.g. CAD managers. Object oriented modelling challenge existing work procedures, methods and routines and puts strain on the users’ competences, e.g. their capacity to ‘work around’, to communicate and coordinate, to structure creative processes. Along with the debatable advantages of building modelling comes a plethora of challenges, namely the unforeseeable effects of socio-material associations. Sometimes 3D modelling transforms practice in surprising ways.

Research question. How does real bureaucracies’ (government agencies, i.e.) action vis-à-vis digitalization of construction effect the order of work in the design phase; what does it mean in relation to the management of competences.

Test-bed. 20+ explorative 2 hours (average) interviews – transcribed and analysed; approx. 40 hours of observation (video-observiews, face-to-face interaction / dialogue; a database of Q&A’s from a representational (41% return) sample of 269 architects, engineers, clients, etc. Collected between 2007-2008.

Methods assemblage. Inspired by a breed of alternative methodologies my research strategy draws on actor-network theory (ANT), taking an ontologically relativist, yet empirically realist approach. To that end concepts such as symmetry, actantiality, network, translation, mediation, association, the fluid and the fractal, embodiment and enactment are introduced.

EGOS 08

I juli deltog jeg i det 24. EGOS Kollokvium. Kollokviet blev i år afholdt i Amsterdam. EGOS er en forkortelse for European Group for Organizational Studies.

Jeg havde indsendt en artikel til konferencen, hvor jeg også præsenterede mine pointer (nedenfor viste videoklip var et af flere 'real-tids video obser-views', som jeg brugte til at krydre min præsentation med - vedlagte klip illustrerer hvordan en ingeniør arbejder med en 3D model...

Abstract. Based on multi-site ethno methodological field studies in the Danish construction industry this pa-per examines the relational effects of 3D object-based modelling. In describing how that technology is being introduced, shaped and enacted, how it associates with, mediates and translates existing practices, I discuss how it has effects for work methods and routines in an (inter-)organisational setting, namely that of architects and consulting engineers. The technology is introduced in the practices in question, in part because of a program referred to as Det Digitale Byggeri (Digital Construction). Among others, the program demands that architects and consulting engineers embrace a new breed of computer-based software programs allowing for 3D object-based modelling.

In this paper I will describe the program and the network of (non-)human actors en-gaged in the promotion hereof with a view to examine various ways in which 3D object-based modelling re-lates and associates itself with the wider socio-material actor-network. This is done in two interrelated sections that serve as a backdrop against which to understand on the one hand, how the program is sought stabilized, at least temporarily, and on the other hand, how the program is challenged by a number of unforeseen transla-tions – Digital Construction manifests itself in ways not anticipated in the original program. In continuation hereof follows a couple of analytical descriptions that illustrate in detail how 3D object-based modelling is en-acted in practice. I will discuss these cases with a view to understand the implications for organising, learning and knowing in the design phases of a construction projects.

Before this, however, I will present in detail the research question and how I intend to deal with it methodologically. I will outline a method assemblage, based on actor-network theory, and I will argue for why I have chosen this particular approach. Prior to the empirically grounded observations and description I have chosen to include a brief section on digitalization and construction IT.

Type of study. Theoretically grounded empirical research (work in progress). Novelty. A method assemblage based on readings of actor-network theory (ANT) / science, technology and social (STS) studies is suggested and applied so as to overcome the dichotomy of individual and organisational learning, to bridge the social and the material.

Du kan se andre publikationer her: Jesper Hundebøl, Publikationer.

16 april 2007

Digital Project


Recently I visited the exhibition "Digital Project - Frank Gehry's Vision" at Danish Architecture Centre (DAC). It was a great experience not least because it was so much what I am actually researching: The introduction of ICT, an online 3D-database with basically all construction details incl. project management tools, i.e., to the construction sector.

I highly recommend the exhibit - which I will have to revisit to take detailed notes of the great volume of video footage associated with the moch-ups and 3D prints (image).

As a matter of fact I have set-up an interview with the CEO of DAC, Kent Martinussen, to hear what he thinks - not of Digital Project, but "Digital Construction".

A review of the exhibit can be found at arcspace.com.

20 marts 2007

Inter Organizational Learning in the Construction Sector

Not much has happened on this blog - since the last posting... Its not a daily business (like linqxdk). Not posting anything does not mean that nothing has happened. Amongst others I have got a grant for a PhD. As of 1 January 2007 I am thus a PhD fellow at DPU (visit my homepage).

Now, last week I followed a Phd course focusing on Symbolic Interactionism, Neo Institutinal Theory and Actor-Network Theory (ANT). I submitted the following presentation - focusing on how I could make use of ANT as a research strategy:


Abstract
Following the introduction of an online project portal, negotiations of revised industry standards, a learning network, and a system for documenting best practices in the construction sector, this brief presentation outlines how my PhD project – that is concerned with contributing new insights to the already diverse field of organizational learning theories – may benefit from adapting ANT as a research strategy.

About the PhD project
In short, my PhD-project is about inter‑organizational learning in the construction sector. More specifically, it is concerned with capturing and exploring the complexity, the rationales for change as well as the effects that the combined introduction of information and communication technologies (an online project portal), revised industry standards, and a system for documenting best practices may have on learning processes, work procedures and organizational routines as they exist, get re‑produced or transformed within and among distributed, ad-hoc coalitions of strategic partners in the Danish construction sector. Yet again, in other, more particular words, it is a longitudinal study of trans­disciplinary, inter-organisational, on-site, ICT-mediated praxis learning in, say, ‘actor-networks’…

Then what is an actor-network and what does the Science and Technolgoy Studies, STS, or more specifically, Actor-Network Theory, ANT, actually hold in terms of promises for the researcher whose aim it is to meet the above mentioned concerns; how can ANT be applied to the given context in order to actually add anything novel and essential to the field of inter‑organizational learning?

Contributing to 30 years of organizational learning theories
The overall goal of the PhD‑project is, through empirical findings, to highlight strengths, weaknesses and not least shortcomings, in the existing fund of organizational learning theories – since Argyris and Schön’s seminal theory of action perspective on organizational learning (Argyris and Schön 1978). How to position one self in that field; what could ANT do for me? According to an overview published in Management Learning (Easterby-Smith, Antonacopoulou et al. 2004), at least seven major contributions have been influential since 1978 – when the concept of single- and double‑loop learning as the basis for OL was introduced for the first time – at least in a coherent manner.

Indeed, in addition to cognitive theories, and before that, behavioral theories, recent studies have drawn upon psycho-analytic theory, cultural theory, or social anthropology. Sets of counter-intuitive ideas (e.g. unlearning) have been introduced or, recently, learning across boundaries and views of knowledge transfer as a strategic imperative for gaining a competitive advantage. In addition, case studies and surveys based on e.g. ethnography and mixed methods have been thrown into the field... Overall, two views of OL, namely individuals’ skills and knowledge acquisition, and systems of learning in communities of practice, have dominated the field. Studies by e.g. Elkjaer (2003);(2004) integrate those dominant views to develop only a third approach that brings, among others, intuition and emotion to the fore. Clearly, one branch that is of particular interest for this study, relates itself to inter‑organizational learning, i.a. learning through strategic alliances, alliances as learning experiments, or learning as competition for competences (Holmqvist 2000). In sum, the field of OL not only has relatively deep roots (behavioral studies date back to the 1950s) it is also a fairly diverse field that embraces new theories as well as methodologies.

The important question to be asked here, now, is whether or not it is a reasonable quest to try to actually adopt ANT as a methodology for doing field studies of the adoption of information and communication technologies between alliances of strategic (learning) partners. Before answering that question a brief outline of the reason for this study and the empirical field in question – the Danish construction sector anno 2007 – is in place.

The Digital Takeover
Several studies[1] have by now indicated that the Danish construction sector’s productivity lacks behind that of the industrial sector at large; that losses and failures are prevailing, or that actual costs are in excess of 25-35 percent of budgets[2]. Despite an estimated 14 billion EUR turnover in the sector, revenues are alarmingly low – the 6-8 leading Danish consulting engineering companies and entrepreneurs are apparently running non-profit enterprises[3]. Such conclusions have been an incentive for the Danish state to take a lead in streamlining and professionalizing the sector to make it more competitive.

Thus, 1 January 2007 was trumpet blasted as D-day. D for digital[4].... As of that day any entrepreneur, constructor or engineering consultant responding to a public tender to construct a new, publicly financed building or any other edifice of an estimated total costs in excess of approximately 5 million EUR must apply through an online project portal[5]. Thus, the portal will hold all details regarding future public construction works – from the initial tender through to the delivery of the final edifice to the building owner, in these cases the Danish state.

The project is seen as a united public-private initiative to stimulate digital integration in the entire building and construction sector. The Danish government and its agency[6], has combined a set of different strategies to move forward the sector. As a major building owner it has chosen to take the lead and demand that suppliers fulfill certain criteria, i.a. explicating and sharing all documentation online, including e.g. 3D drawings (demand driven innovation). In addition, it has invested time and money in educational work and information campaigns and aimed at acting itself as a role model. Finally, the Government has implemented additional rules and regulations in the public building statutory[7].

A vast number of actors[8] from all parts of the construction sectors covering every type of participating parties in the building processes have already been mobilized – prior to D-day. Although the sector at large has already embraced information and communication technologies, the first concrete project tender remains to be published and processed via the actual, online portal.

Applying ANT
We learned from e.g. Laboratory Life that scientific facts are constructions… Bruno Latour did his research in the laboratory applying the approach of ethno‑methodology – he did his observations, took his notes, made interviews, etc. Later he developed very original analyses of science and technology. He did so by looking at series of events. He is embedded in the laboratory and here he tracks down a network of elements, of inscriptions, of semiotics, of entities. He eliminated the distinction between human and non‑human (cf. the doctrine of symmetry (Lowe 2001) and quasi-objects/hybrids), and introduced the actant – something that acts or receives activity from others, humans and non-humans alike. Indeed, an actant can be anything as long as it is acknowledged as a source for action (Latour 2006 (1997): 214) and thus is set in relation with other entities in … the network!

As such, ANT is special in the way it treats human and non-humans or society and nature as symmetrical entities and in the way that chains of actions are used to explain e.g. changes in strategic alliances and the staging of events. Bruno Latour argues against what is normally a given, or a taken‑for‑granted; he and his followers aim at expose modern myths by de‑constructing them as products of laborious and wide-stretching constructions (Jensen). Then, what Latour has to offer to the analysis of ICT‑mediated inter‑organizational learning in the construction sector is, I guess, that no sociological variable must be defined a priori; none of any identified phenomena need being ruled out of the analysis, (just) because it is either technical, physical, material, or e.g. structural (idem).

ANT forces the researcher to observe what works in a situation, to observe representations, relations, transformations, displacements, circulations, attributions (Latour 2006 (1997): 215). The point of departure is theoretical minimalism... You need only three concepts, namely actant, network and relation (Döpping 1998). Thus, the researcher is forced to look closely at the empirical field – and begin there.

Potential of ANT for developing new insights to the field of OL
The overall goal with digitalizing the construction sector is to streamline and professionalize that sector to make it more competitive. Ultimately one should get better and/or cheaper buildings, on time, with fewer long- and short‑term structural defects causing additional costs for the building owner – in this case, the state. Ideally more people could learn from each other, faster, because several types of information become available instantly to any participating actor actually looking for it.

As such it is anticipated[9] that the introduction of the online portal (and its complex network of human and non-human entities) will advance, among others, a set of agreed industry standards to classify e.g. window frames, windows, window hinges, and yet other items related to particular parts of the structure, the building, i.e. Equally, it is expected that more people can be duly informed about changes etc. introduced in course of the construction process. This is guaranteed in terms of moreover traditional knowledge management levers - by making transparent and instantly accessible all kinds of documentation, including e.g. 3-dimensional drawings and virtual simulations of light, emergency exits, etc. ANT is a way to challenge such a priori assumptions and draw‑up how and where they fail. Standards, for one thing, tend to truncate the richness of information because the only standard that can be commonly agreed, not least among competing and quite different partners tend to be the lowest denominator (Damsgaard and Truex 2000)). The various actors involved in the construction process may show much resistance against sharing their knowledge; they are likely to reserve their particular knowledge domains – as they have done for centuries (Jensen 2007).

The application of Science and Technology Studies, STS, or more specifically ANT, provides a position from which one could observe how the technology may or may not fulfill the original intentions. It is quite likely a reasonable way to look at how working procedures and organizational routines get challenged and, perhaps even how they are changed. It is reasonable to assume also, that one could observe e.g. how existing organizational follies from the physical work world get reproduced in digital or virtual environment (cf. well known STS issues known as path-dependency and closure (Wenneberg 2000)).

Given that observations are meticulously noted with the identification of learning processes and changes in work procedures etc kept in sight, I believe that ANT does actually hold the key to disclose certain, valuable insights for the researcher of OL. At least to me it has become clear – from working on this presentation – that ANT has something to offer in terms of investigating the specific field and answering the difficulties outlined in the beginning of this presentation. STS, or rather ANT, is a formidable position from which it is possible to observe how technology is more than just an innocent (given, natural) solution to problems that in some case are deeply rooted. By applying ANT it is possible to challenge taken‑for‑granted assumptions. It may, as a methodology, allow me to list in a coherent manner what the initial visions were and what actually happened (Science and Technology Studies are particularly apt at this) – or went wrong, and use it as a means for drawing‑up an important case of ICT-mediated inter‑organizational learning – carrying‑on a long tradition and yet contributing with a new position.


References
Argyris, C. and D. A. Schön (1978). Organizational Learning: A Theory of Action Perspective. London, Addison Wesley.
Damsgaard, J. and D. Truex (2000). "Binary trading relations and the limits of EDI standards: the Procrustean bed of standards." European Journal of Information Systems 9: 173-188.
Döpping, J. (1998). Læring, Viden og Løsninger: Socialpsykologiske undersøgelser af konstruktionsprocesser. Copenhagen, Copenhagen University. PhD dissertation.
Easterby-Smith, M., E. Antonacopoulou, et al. (2004). "Constructing Contributions to Organizational Learning. Argyris and the Next Generation." Management learning 35(4): 371-380.
Elkjaer, B. (2003). "Organizational learning with a pragmatic slant." International Journal of Lifelong Educationq 22(5): 481-494.
Elkjaer, B. B. (2004). "Organizational Learning: The 'Third Way'." Management learning 35(4): 419-434.
Holmqvist, M. (2000). The Dynamics of Experiential Learning. Edsbruk, School of Business, Stockholm University.
Jensen, H. S. (2007). Kompetencebegrebet - og tavs viden. AGORA 2007. Copenhagen, Learning Lab Denmark.
Jensen, T. E. Bruno Latour og konstruktionisme - en introduktion, Københavns Universitet.
Latour, B. (2006 (1997)). Vi har aldrig været moderne, Hans Reitzels Forlag.
Lowe, A. (2001). "After ANT - An illustrative discussion of the implications for qualitative accounting case re-search." Accounting, Auditing & Accountability Journal 14(3): 327-351.
Wenneberg, S. B. (2000). Socialkonstruktivisme. København, Samfundslitteratur.
Notes
[1] "Byggeriets fremtid fra tradition til innovation" (IT Taskforce report, December 2000); “Byggeriets Hvidbog” (Whitebook, December 2000); “Det Digitale Byggeri – rapport fra en arbejdsgruppe” (Ministry of Economic and Business Affairs, Taskforce, October 2001); ”Vækst med vilje” (The Ministry of Economic and Business Affairs, May 2002); “Debatoplæg til høring om byggeriets kvalitet, effektivitet og udvikling” (The Housing Committee of the Folketing, November 2002); ”Staten som bygherre” (The Government, August 2003); ”Svigt i byggeriet” (The National Agency for Enterprise and Construction, October 2004); “Det Digitale Byggeri” (The National Agency for Enterprise and Construction, December 2005); “Besparelsespotentialer for det offentlige ved længerevarende samarbejder i byggeriet” (Danish Building Research Institute, 2006); “Vision 2020 – Byggeri med mening (The National Agency for Enterprise and Construction, January 2006); Byggeriets digitalisering (Conference, Danish Building Research Institute, November 2006)
[2] According to CEO of the Danish Association of Consulting Engineers, Lars Goldsmidt. Interviewed on Danish public radio, 9 February 2007.
[3] Idem (foot note 4).
[4] Hence the acronym “DITAK” - the Digital Takeover
[5] “Digital Construction”, http://www.detdigitalebyggeri.dk/
[6] The National Agency for Enterprise and Construction, http://www.naec.dk/
[7] Internationally similar initiatives have been taken by “Statsbyg” in Norway, the “Senate” in Finland, by the city state of Singapore. Similarly, the US Army has implemented a programme called “Building smart”. There are international conferences and working groups aimed at establishing common agreed principles for electronic data interchange and standards within the sector.
[8] 45-50 different consortia and contracts have been established. 300 users are engaged in what is called the “learning network”. 600 persons subscribe to the newsletter distributed via the online portal. (“DetDigitaleByggeri”).
[9] Based on an exploratory interviews at NAEC.

05 juli 2006

Digitale teknologiers tjenlighed

Futurelab har publiceret en spændende rapport om digitale teknologiers tjenlighed (med basis i bl.a. Gibsons affordance-begreb (tjenlighed) og Engeströms aktivitetsteori (læring kræver aktiv medvirken)). Rapporten belyser konkret lærerers læring vha. teknologien.

Udgangspunktet er for så vidt fænomenologisk (?), idet viden og tænkning ses som en integreret del af den sociale kontekst, hvor læringen

a. henvises til bestemte kontekster (den er situeret),
b. er spredt blandt flere individer og artefakter (den er distribueret), og
c. forankres i praksisfællesskabets interaktioner (den er tavs og 'enacted').

De psyko-sociale processer er mao. essentielle: Læring kan ikke blot reduceres eller henvises til specifikke objekter eller fakta, men må ses som en aktiv, eksperimenterende proces, gennem hvilken viden udleves, konstrueres og revideres.

Læring opstår i et samspil mellem det individuelle og det sociale, det objektive og subjektive, det formelle og uformelle, det situerede og det generaliserede. Det er i dette felt (context of mediated action in activity systems), at digitale teknologiers tjenlighed afprøves.

Dels sættes de i relation til det udvidede aktivitetssystem med dets "people, tasks, rules, structures and divisions of labour interacting with each other", dels gengives en taxonomi, hvor "accessibility; speed of change; diversity; communication and collaboration; reflection; multimodal and non-linear; risk, fragility and uncertainty; immediacy; monopolisation and surveillance" udgør interessante punkter for refleksion - synes jeg...

Rapporten undsiger teknologiers iboende kraft. Teknologien er ikke noget i sig selv. Det er anvendelsen, der afgør virkningen. Idet (lærers) læring er en situeret proces som er social, fortløbende og dynamisk, anses digitale teknologiers tjenlighed at have størst potentiale ift. deres kapacitet til at støtte refleksion, vidensskabelse, kommunikation, distribueret kognition samt engagement.

Det gælder imidlertid kun, hvor de organisatoriske og politisk-strukturelle vilkår tillader det. Rapporten slutter med et opråb om, at reformer og præskriptive vilkår har presser (de engelske) læreres tid til at tænke - overhovedet!