�ݺ�ߣshows by User: pierjam

�ݺ�ߣshows by User: pierjam / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: pierjam / Wed, 25 Jan 2012 15:29:27 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: pierjam (Part 2 of 2) Capture Leads Share Twitter Facebook email Embed Second-hand interactions: Investigating reacquisition and dispossession practices around domestic objects /slideshow/capture-leads-share-twitter-facebook-email-embed-secondhand-interactions-investigating-reacquisition-and-dispossession-practices-around-domestic-objects-part-2/11260167 second-handinteractions-part2-120125152928-phpapp02
We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies.]]>
We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies.]]> Wed, 25 Jan 2012 15:29:27 GMT /slideshow/capture-leads-share-twitter-facebook-email-embed-secondhand-interactions-investigating-reacquisition-and-dispossession-practices-around-domestic-objects-part-2/11260167 pierjam@slideshare.net(pierjam) (Part 2 of 2) Capture Leads Share Twitter Facebook email Embed Second-hand interactions: Investigating reacquisition and dispossession practices around domestic objects pierjam We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/second-handinteractions-part2-120125152928-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies.

(Part 2 of 2) Capture Leads Share Twitter Facebook email Embed Second-hand interactions: Investigating reacquisition and dispossession practices around domestic objects from James Pierce

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0 (Part 1 of 2) Second-hand interactions: Investigating reacquisition and dispossession practices around domestic objects /slideshow/secondhand-interactions-investigating-reacquisition-and-dispossession-practices-around-domestic-objects/11260108 second-handinteractions-part1-120125152559-phpapp02
We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies.]]>
We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies.]]> Wed, 25 Jan 2012 15:25:56 GMT /slideshow/secondhand-interactions-investigating-reacquisition-and-dispossession-practices-around-domestic-objects/11260108 pierjam@slideshare.net(pierjam) (Part 1 of 2) Second-hand interactions: Investigating reacquisition and dispossession practices around domestic objects pierjam We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/second-handinteractions-part1-120125152559-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> We present a qualitative study of reacquisition-the acquisition of previously possessed goods-involving in-depth interviews with 18 reacquirers within or nearby Pittsburgh, PA, USA. Based on critiques of sustainable consumption and our findings, we reframe technology consumption as acquisition, possession, dispossession and reacquisition. We present four reacquisition orientations describing our participants' motivations and practices: casual, necessary, critical, and experiential. We then present a range of findings including issues with work, time and effort involved in reacquisition, and values and practices of care and patience associated with invested reacquirers. We conclude with implications for designing technologies to support current reacquisition practices, as well as broader opportunities for HCI and interaction design to incorporate non-mainstream reacquisition practices and values into more mainstream technologies.

(Part 1 of 2) Second-hand interactions: Investigating reacquisition and dispossession practices around domestic objects from James Pierce

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0 Considering the (in)effectiveness of residential energy feedback systems /slideshow/considering-the-ineffectiveness-of-residential-energy-feedback-systems/11260032 ineffectivenessofenergyfeedbackupload-120125151949-phpapp02
Energy feedback systems, particularly residential energy feedback systems (REFS), have emerged as a key area for HCI and interaction design. However, we argue that HCI researchers, designers and others concerned with the design and evaluation of interactive systems should more strongly consider the ineffectiveness of such systems, including not only potential limitations of specific types of REFS or REFS in general but also potentially counterproductive or harmful effects of REFS. In this paper we outline research questions and issues for future work based on critical gaps in REFS research identified from (i) a review of REFS literature and (ii) findings from two qualitative studies of commercial home energy monitors.]]>
Energy feedback systems, particularly residential energy feedback systems (REFS), have emerged as a key area for HCI and interaction design. However, we argue that HCI researchers, designers and others concerned with the design and evaluation of interactive systems should more strongly consider the ineffectiveness of such systems, including not only potential limitations of specific types of REFS or REFS in general but also potentially counterproductive or harmful effects of REFS. In this paper we outline research questions and issues for future work based on critical gaps in REFS research identified from (i) a review of REFS literature and (ii) findings from two qualitative studies of commercial home energy monitors.]]> Wed, 25 Jan 2012 15:19:46 GMT /slideshow/considering-the-ineffectiveness-of-residential-energy-feedback-systems/11260032 pierjam@slideshare.net(pierjam) Considering the (in)effectiveness of residential energy feedback systems pierjam Energy feedback systems, particularly residential energy feedback systems (REFS), have emerged as a key area for HCI and interaction design. However, we argue that HCI researchers, designers and others concerned with the design and evaluation of interactive systems should more strongly consider the ineffectiveness of such systems, including not only potential limitations of specific types of REFS or REFS in general but also potentially counterproductive or harmful effects of REFS. In this paper we outline research questions and issues for future work based on critical gaps in REFS research identified from (i) a review of REFS literature and (ii) findings from two qualitative studies of commercial home energy monitors. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ineffectivenessofenergyfeedbackupload-120125151949-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> Energy feedback systems, particularly residential energy feedback systems (REFS), have emerged as a key area for HCI and interaction design. However, we argue that HCI researchers, designers and others concerned with the design and evaluation of interactive systems should more strongly consider the ineffectiveness of such systems, including not only potential limitations of specific types of REFS or REFS in general but also potentially counterproductive or harmful effects of REFS. In this paper we outline research questions and issues for future work based on critical gaps in REFS research identified from (i) a review of REFS literature and (ii) findings from two qualitative studies of commercial home energy monitors.

Considering the (in)effectiveness of residential energy feedback systems from James Pierce

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0 Home, Habits and Energy Consumption /slideshow/home-habits-and-energy-consumption/11260017 homehabitsenergychiupload-120125151850-phpapp01
This paper presents findings from a qualitative study of people's everyday interactions with energy-consuming products and systems in the home. Initial results from a large online survey are also considered. This research focuses not only on "conservation behavior" but importantly investigates interactions with technology that may be characterized as "normal consumption" or "over-consumption." A novel vocabulary for analyzing and designing energy-conserving interactions is proposed based on our findings, including: cutting, trimming, switching, upgrading, and shifting. Using the proposed vocabulary, and informed by theoretical developments from various literatures, this paper demonstrates ways in which everyday interactions with technology in the home are performed without conscious consideration of energy consumption but rather are unconscious, habitual, and irrational. Implications for the design of energy-conserving interactions with technology and broader challenges for HCI research are proposed. ]]>
This paper presents findings from a qualitative study of people's everyday interactions with energy-consuming products and systems in the home. Initial results from a large online survey are also considered. This research focuses not only on "conservation behavior" but importantly investigates interactions with technology that may be characterized as "normal consumption" or "over-consumption." A novel vocabulary for analyzing and designing energy-conserving interactions is proposed based on our findings, including: cutting, trimming, switching, upgrading, and shifting. Using the proposed vocabulary, and informed by theoretical developments from various literatures, this paper demonstrates ways in which everyday interactions with technology in the home are performed without conscious consideration of energy consumption but rather are unconscious, habitual, and irrational. Implications for the design of energy-conserving interactions with technology and broader challenges for HCI research are proposed. ]]> Wed, 25 Jan 2012 15:18:46 GMT /slideshow/home-habits-and-energy-consumption/11260017 pierjam@slideshare.net(pierjam) Home, Habits and Energy Consumption pierjam This paper presents findings from a qualitative study of people's everyday interactions with energy-consuming products and systems in the home. Initial results from a large online survey are also considered. This research focuses not only on "conservation behavior" but importantly investigates interactions with technology that may be characterized as "normal consumption" or "over-consumption." A novel vocabulary for analyzing and designing energy-conserving interactions is proposed based on our findings, including: cutting, trimming, switching, upgrading, and shifting. Using the proposed vocabulary, and informed by theoretical developments from various literatures, this paper demonstrates ways in which everyday interactions with technology in the home are performed without conscious consideration of energy consumption but rather are unconscious, habitual, and irrational. Implications for the design of energy-conserving interactions with technology and broader challenges for HCI research are proposed. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/homehabitsenergychiupload-120125151850-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> This paper presents findings from a qualitative study of people's everyday interactions with energy-consuming products and systems in the home. Initial results from a large online survey are also considered. This research focuses not only on "conservation behavior" but importantly investigates interactions with technology that may be characterized as "normal consumption" or "over-consumption." A novel vocabulary for analyzing and designing energy-conserving interactions is proposed based on our findings, including: cutting, trimming, switching, upgrading, and shifting. Using the proposed vocabulary, and informed by theoretical developments from various literatures, this paper demonstrates ways in which everyday interactions with technology in the home are performed without conscious consideration of energy consumption but rather are unconscious, habitual, and irrational. Implications for the design of energy-conserving interactions with technology and broader challenges for HCI research are proposed.

Home, Habits and Energy Consumption from James Pierce

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0 A phenomenology of human-electricity relations /slideshow/chi-energy-presentation-finalupload/11259718 chienergypresentationfinalupload-120125145849-phpapp02
This paper investigates the philosophical question of how we can experience energy with the aim of informing the design of future ways of experiencing energy by means of technology. Four human-technology relations formulated by philosopher of technology Don Ihde are presented. Each is then developed in the context of electrical interactive technologies. In conclusion these human-electricity and human-technology relations are employed in order to interpret current work related to energy and sustainability within HCI and point to future work in these areas.]]>
This paper investigates the philosophical question of how we can experience energy with the aim of informing the design of future ways of experiencing energy by means of technology. Four human-technology relations formulated by philosopher of technology Don Ihde are presented. Each is then developed in the context of electrical interactive technologies. In conclusion these human-electricity and human-technology relations are employed in order to interpret current work related to energy and sustainability within HCI and point to future work in these areas.]]> Wed, 25 Jan 2012 14:58:48 GMT /slideshow/chi-energy-presentation-finalupload/11259718 pierjam@slideshare.net(pierjam) A phenomenology of human-electricity relations pierjam This paper investigates the philosophical question of how we can experience energy with the aim of informing the design of future ways of experiencing energy by means of technology. Four human-technology relations formulated by philosopher of technology Don Ihde are presented. Each is then developed in the context of electrical interactive technologies. In conclusion these human-electricity and human-technology relations are employed in order to interpret current work related to energy and sustainability within HCI and point to future work in these areas. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chienergypresentationfinalupload-120125145849-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> This paper investigates the philosophical question of how we can experience energy with the aim of informing the design of future ways of experiencing energy by means of technology. Four human-technology relations formulated by philosopher of technology Don Ihde are presented. Each is then developed in the context of electrical interactive technologies. In conclusion these human-electricity and human-technology relations are employed in order to interpret current work related to energy and sustainability within HCI and point to future work in these areas.

A phenomenology of human-electricity relations from James Pierce

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0 Materializing Energy /slideshow/materializing-energy/6460566 materializingenergyfinal-110105131335-phpapp02
A paper presenting my work on a materializing energy desing approach. Presented at the 2010 Designing Interactive Systems Conference, Aarhus, Denmark. Download paper [pdf]:http://jamesjpierce.com/publications/pierce-materializing_energy.pdf]]>
A paper presenting my work on a materializing energy desing approach. Presented at the 2010 Designing Interactive Systems Conference, Aarhus, Denmark. Download paper [pdf]:http://jamesjpierce.com/publications/pierce-materializing_energy.pdf]]> Wed, 05 Jan 2011 13:13:30 GMT /slideshow/materializing-energy/6460566 pierjam@slideshare.net(pierjam) Materializing Energy pierjam A paper presenting my work on a materializing energy desing approach. Presented at the 2010 Designing Interactive Systems Conference, Aarhus, Denmark. Download paper [pdf]:http://jamesjpierce.com/publications/pierce-materializing_energy.pdf <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/materializingenergyfinal-110105131335-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> A paper presenting my work on a materializing energy desing approach. Presented at the 2010 Designing Interactive Systems Conference, Aarhus, Denmark. Download paper [pdf]:http://jamesjpierce.com/publications/pierce-materializing_energy.pdf

Materializing Energy from James Pierce

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0 Re-designing everyday interactions, relationships and practices with energy /slideshow/redesigning-everyday-interactions-relationships-and-practices-with-energy/6460532 beccpresentation-110105130525-phpapp01
A presentation of novel concepts and approaches to designing for sustainable interactions and experiences with energy. Presented at the 2010 Behavior, Energy and Climate Change Conference, Sacramento, CA. http://peec.stanford.edu/events/2010/becc/index_ProgramDraft.php]]>
A presentation of novel concepts and approaches to designing for sustainable interactions and experiences with energy. Presented at the 2010 Behavior, Energy and Climate Change Conference, Sacramento, CA. http://peec.stanford.edu/events/2010/becc/index_ProgramDraft.php]]> Wed, 05 Jan 2011 13:05:20 GMT /slideshow/redesigning-everyday-interactions-relationships-and-practices-with-energy/6460532 pierjam@slideshare.net(pierjam) Re-designing everyday interactions, relationships and practices with energy pierjam A presentation of novel concepts and approaches to designing for sustainable interactions and experiences with energy. Presented at the 2010 Behavior, Energy and Climate Change Conference, Sacramento, CA. http://peec.stanford.edu/events/2010/becc/index_ProgramDraft.php <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/beccpresentation-110105130525-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> A presentation of novel concepts and approaches to designing for sustainable interactions and experiences with energy. Presented at the 2010 Behavior, Energy and Climate Change Conference, Sacramento, CA. http://peec.stanford.edu/events/2010/becc/index_ProgramDraft.php

Re-designing everyday interactions, relationships and practices with energy from James Pierce

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0 https://public.slidesharecdn.com/v2/images/profile-picture.png jamesjpierce.com https://cdn.slidesharecdn.com/ss_thumbnails/second-handinteractions-part2-120125152928-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/capture-leads-share-twitter-facebook-email-embed-secondhand-interactions-investigating-reacquisition-and-dispossession-practices-around-domestic-objects-part-2/11260167 (Part 2 of 2) Capture ... https://cdn.slidesharecdn.com/ss_thumbnails/second-handinteractions-part1-120125152559-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/secondhand-interactions-investigating-reacquisition-and-dispossession-practices-around-domestic-objects/11260108 (Part 1 of 2) Second-h... https://cdn.slidesharecdn.com/ss_thumbnails/ineffectivenessofenergyfeedbackupload-120125151949-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/considering-the-ineffectiveness-of-residential-energy-feedback-systems/11260032 Considering the (in)ef...