Authors: S Njeru, M M'Rithaa

Authors: Y Rapitsenyane, R Moalosi, S Njeru

Authors: Naotake Fukushima and Aguinaldo Santos

Authors: Rosana Vasques and Maria Cecilia Loschiavo dos Santos

Authors: Emmanuel Mutungi

Authors: Paulo Cesar Machado Ferroli, Lisiane Ilha Librelotto and Júlia Lange de Souza

Authors: Lisiane Ilha Librelotto, Paulo Cesar Machado Ferroli and Franchesca Medina

Authors: Sofia Hinckel Dias, Flavia Silveira and Aloisio Schmid

Considering that sustainability can completely modify the design practice, we raise the questions: how the role of
design for sustainability transitions change the current design praxis? What would be the role of design in a sufficient
consumption scenario? We so attempt to review academic papers about sufficient consumption and design for
sustainability transitions to understand the role of design and identify the praxis emphases and gaps. We searched for
international peer-reviewed articles published in the last ten years throughout a systematic review, carried out in the
Portal de Periódicos da Capes database using two search strings: “sufficient consumption” AND design; sustainability
AND transition* AND design. We identified 25 articles that show this is an area of research still recent. However,
while it´s necessary to develop better the sufficient consumption concept, there already are research projects working
empirically in the design for sustainability transitions field.

Authors: Iana Uliana Perez, Mônica Moura and Suzana Barreto Martins

Product-Service System (PSS) arises as dematerialization strategy to consumption and reduction of firms’ environmental
impact. This paper aims to integrate requirements for designing a sustainable PSS in the context of department
stores. We identified requirements for a PSS offer through a literature review and focal groups with customers
and managers of department stores using the Value Proposition Analysis tool. To prioritize the requirements demanded,
we carried out a survey in Southern Brazil with 160 department store customers. Technical and process
requirements were prioritized using the Quality Function Deployment (QFD) and, based on the Product Service
Blueprint, the PSS processes were designed. Among the requirements prioritized, the following were cited: the use of
more sustainable fabrics and packages, and the absence of store lines. The prioritized processes of support, product
use, and services were designed using the Product-Service Blueprint indicating the stakeholders involved, the integration
points, and the sustainability reach point.

Authors: Alana Dorigon, Maria Tinoco, Jonatas Scherer and Arthur Marcon