Know more

Our use of cookies

Cookies are a set of data stored on a user’s device when the user browses a web site. The data is in a file containing an ID number, the name of the server which deposited it and, in some cases, an expiry date. We use cookies to record information about your visit, language of preference, and other parameters on the site in order to optimise your next visit and make the site even more useful to you.

To improve your experience, we use cookies to store certain browsing information and provide secure navigation, and to collect statistics with a view to improve the site’s features. For a complete list of the cookies we use, download “Ghostery”, a free plug-in for browsers which can detect, and, in some cases, block cookies.

Ghostery is available here for free: https://www.ghostery.com/fr/products/

You can also visit the CNIL web site for instructions on how to configure your browser to manage cookie storage on your device.

In the case of third-party advertising cookies, you can also visit the following site: http://www.youronlinechoices.com/fr/controler-ses-cookies/, offered by digital advertising professionals within the European Digital Advertising Alliance (EDAA). From the site, you can deny or accept the cookies used by advertising professionals who are members.

It is also possible to block certain third-party cookies directly via publishers:

Cookie type

Means of blocking

Analytical and performance cookies

Realytics
Google Analytics
Spoteffects
Optimizely

Targeted advertising cookies

DoubleClick
Mediarithmics

The following types of cookies may be used on our websites:

Mandatory cookies

Functional cookies

Social media and advertising cookies

These cookies are needed to ensure the proper functioning of the site and cannot be disabled. They help ensure a secure connection and the basic availability of our website.

These cookies allow us to analyse site use in order to measure and optimise performance. They allow us to store your sign-in information and display the different components of our website in a more coherent way.

These cookies are used by advertising agencies such as Google and by social media sites such as LinkedIn and Facebook. Among other things, they allow pages to be shared on social media, the posting of comments, and the publication (on our site or elsewhere) of ads that reflect your centres of interest.

Our EZPublish content management system (CMS) uses CAS and PHP session cookies and the New Relic cookie for monitoring purposes (IP, response times).

These cookies are deleted at the end of the browsing session (when you log off or close your browser window)

Our EZPublish content management system (CMS) uses the XiTi cookie to measure traffic. Our service provider is AT Internet. This company stores data (IPs, date and time of access, length of the visit and pages viewed) for six months.

Our EZPublish content management system (CMS) does not use this type of cookie.

For more information about the cookies we use, contact INRA’s Data Protection Officer by email at cil-dpo@inra.fr or by post at:

INRA
24, chemin de Borde Rouge –Auzeville – CS52627
31326 Castanet Tolosan CEDEX - France

Dernière mise à jour : Mai 2018

Menu Logo Principal AgroParisTech Université Paris-Saclay

Home page

Design initiatives as a way to renew scientific knowledge in the field of agroecology

Innovation has become a priority in the strategic orientation of many agricultural research institutes, yet it is still implicitly presented as a consequence of the production of scientific knowledge, derived from the transfer of existing knowledge. Based on the study of nine research projects that mobilized design approaches and resulted in an innovation, we show that scientific knowledge, often original, is indeed produced throughout the design process.

 “Innovation” has become central to the strategic orientation of many agricultural research institutes, particularly to address the challenges faced by agriculture as a result of new societal expectations and the multiple types of performance involved (agronomic, economic, social, and environmental). Nevertheless, the emphasis remains on upstream knowledge production, in keeping with the conventional understanding of “innovation”: a result that ensues linearly from the production and transfer of knowledge. We, on the other hand, propose to approach innovation as a process and to investigate the way in which it transforms the production of scientific knowledge. Thus, even though iterations between knowledge production and the definition of design problems are mentioned in the literature, little attention has been paid to the conditions and particularities of the production of scientific knowledge on the functioning of agroecosystems in the course of and through design processes.

We carried out a comparative case study of nine projects involving design processes that produced one or more “innovations” in the field of agroecology (e.g. low-input crop management sequences, variety association rules for multi-variety crops), and that were led by agricultural researchers (agronomists, geneticists, plant physiologists, ecologists). The case studies varied in duration (from 3 to 15 years) and spatial scale (from plot to landscape). The analysis combined semi-structured interviews with the researchers leading each design initiative and a literature review (articles, theses, technical publications, research projects or reports).

Our results show that in all the cases studied, the production of original and generic scientific knowledge on the functioning of agroecosystems is also an outcome of the design process. Timewise, such knowledge production takes place at different points in the design process. The originality of the knowledge produced partly stems from the inclusion of a targeted action (and not just the production of knowledge on the functioning of the system studied). It also relates to the evolution of the researchers’ representations over the course of the design process, be they representations of the processes of interest in the agroecosystem (e.g. they include objects that were previously ignored or neglected), or of ways to act upon it. These new representations, as we show, are gradually formed over the course of iterations between successive formulations of what the desirable object is and what the knowledge needs are. Finally, our results underscore the role of confrontations with real action situations in the evolution of these representations. These confrontations often take the form of diagnoses of the variability of situations (e.g. diagnosis of uses, agronomic diagnosis).
The results serve to discuss the scientific knowledge produced during and through the design processes undertaken by researchers, with different stakeholders in the agricultural profession. In particular, we show that in addition to knowledge that is situated, valid and usable mainly in the context of the innovation process, more generic knowledge is produced, and can even open up new fields of knowledge. Furthermore, our findings provide a basis for discussing approaches  to framing the problem to solve in design processes. While implementation is often understood as a repetition of loops between problem identification, the generation of solutions, and finally the implementation of solutions, we show that it is itself a driver of new knowledge production, and enables more than just refining a prototype.

See also

IDEAS webinar of 5 nov. 2020

Quentin Toffolini, Marie-Hélène Jeuffroy, Jean-Marc Meynard, Julie Borg, Jérôme Enjalbert, Arnaud Gauffreteau, Isabelle Goldringer, Amélie Lefèvre, Chantal Loyce, Philippe Martin, Chloé Salembier, Véronique Souchère, Muriel Valantin-Morison, Gaëlle van Frank, Lorène Prost, 2020. Design as a source of renewal in the production of scientific knowledge in crop science, Agricultural Systems, Volume 185, 102939, ISSN 0308-521X, https://doi.org/10.1016/j.agsy.2020.102939.