title: Reducing single use packaging and moving up the waste hierarchy

authors: Diprose, Gradon

abstract: Interest in circular economy practices is increasing. A key material that connects the circular economy and wider environmental concerns is plastic waste, which poses environmental, climate, and human health risks. Single-use plastic packaging is particularly problematic because it forms the largest share of the global plastics market, has a short life cycle, and has channelled investment towards the bottom of the waste hierarchy. Given single-use plastic packaging is embedded in global trade, transitioning away from use requires much more than ‘behaviour change’ from individual producers and consumers. In this article we use social practice theory to show how social change is occurring with regard to single-use plastics. We draw on two food retail case studies of (primarily) business-to-consumer packaging from Aotearoa New Zealand. We show how transitioning away from single-use plastic food packaging requires (1) understanding the function and meaning of packaging materials, and (2) coordinating other materials, skills and meanings to re-craft and substitute the functions that single-use packaging performs across businesses, supply chains and consumers. Our analysis illustrates the significant collaboration and emerging networks needed for change, and signals how investment towards the top of the waste hierarchy in reuse could contribute to a more circular economy.

text: Reducing single use packaging and moving up the waste hierarchy Interest in circular economy practices is increasing. A key material that connects the circular economy and wider environmental concerns is plastic waste, which poses environmental, climate, and human health risks. Single-use plastic packaging is particularly problematic because it forms the largest share of the global plastics market, has a short life cycle, and has channelled investment towards the bottom of the waste hierarchy. Given single-use plastic packaging is embedded in global trade, transitioning away from use requires much more than ‘behaviour change’ from individual producers and consumers. In this article we use social practice theory to show how social change is occurring with regard to single-use plastics. We draw on two food retail case studies of (primarily) business-to-consumer packaging from Aotearoa New Zealand. We show how transitioning away from single-use plastic food packaging requires (1) understanding the function and meaning of packaging materials, and (2) coordinating other materials, skills and meanings to re-craft and substitute the functions that single-use packaging performs across businesses, supply chains and consumers. Our analysis illustrates the significant collaboration and emerging networks needed for change, and signals how investment towards the top of the waste hierarchy in reuse could contribute to a more circular economy.

year: 2022-12-16

title: Challenges in interface and interaction design for context-aware augmented memory systems

authors: Schweer, Andrea

subjects: computer science

abstract: The human long-term memory is astonishingly powerful but fallible at the same time. This makes it very easy to forget information one is sure one actually knows. We propose context-aware augmented memory systems as a solution to this problem. In this paper, we analyse the user interface and interaction design challenges that need to be overcome to build such a system. We hope for fruitful interdisciplinary discussions on how best to address these challenges.

text: Challenges in interface and interaction design for context-aware augmented memory systems The human long-term memory is astonishingly powerful but fallible at the same time. This makes it very easy to forget information one is sure one actually knows. We propose context-aware augmented memory systems as a solution to this problem. In this paper, we analyse the user interface and interaction design challenges that need to be overcome to build such a system. We hope for fruitful interdisciplinary discussions on how best to address these challenges.

year: 2007

title: Te aho tapu: Mātauranga a Māui ancient knowledge and preserving culture through practice

authors: Keelan-Peebles, Jacqueline Roberta

abstract: I am Māui I am not Māori. Reclamation of identity as uri o Māui-tikitiki-a-Taranga is the ngako of  this creative thesis, in response to the question, ‘who were we before and what is Māuitanga’? 
Due to its paucity my intention is to revive its frequency in restoration to its rightful status in this way; the tools to navigate authentication is through the lens of mātauranga Māui, embedded in kōrero tawhito, traditional cultural practice, lived experience and whakapapa. Validation is  founded in our iwi repositories, pūrākau, ngā waiata, mōteatea, karakia, whaikōrero, rituals of encounter and the arts.
Raranga as the creative vehicle affords the means to analogize kaupapa Māui. The creation of a Kākahu/Korowai is the appropriate representation as its significance aligns itself with the mantle of honour due to rangatira living and those who have passed. 
Exploration of kaupapa Māui infrastructure is fundamental to unravelling multi-faceted cultural narratives. These are the mechanisms to the reclamation of who we were before and to answer the question of Māuitanga. Ultimately to claim and to restore my heritage, to reinstate the common use of an ancient iwi, te iwi ‛Māui’.

text: Te aho tapu: Mātauranga a Māui ancient knowledge and preserving culture through practice I am Māui I am not Māori. Reclamation of identity as uri o Māui-tikitiki-a-Taranga is the ngako of  this creative thesis, in response to the question, ‘who were we before and what is Māuitanga’? 
Due to its paucity my intention is to revive its frequency in restoration to its rightful status in this way; the tools to navigate authentication is through the lens of mātauranga Māui, embedded in kōrero tawhito, traditional cultural practice, lived experience and whakapapa. Validation is  founded in our iwi repositories, pūrākau, ngā waiata, mōteatea, karakia, whaikōrero, rituals of encounter and the arts.
Raranga as the creative vehicle affords the means to analogize kaupapa Māui. The creation of a Kākahu/Korowai is the appropriate representation as its significance aligns itself with the mantle of honour due to rangatira living and those who have passed. 
Exploration of kaupapa Māui infrastructure is fundamental to unravelling multi-faceted cultural narratives. These are the mechanisms to the reclamation of who we were before and to answer the question of Māuitanga. Ultimately to claim and to restore my heritage, to reinstate the common use of an ancient iwi, te iwi ‛Māui’.

year: 2022