�山ǿ�� Desautels Faculty of Management - Liette Lapointe's Recent Research

The Path to Hedonic Information System Use Addiction: A Process Model in the Context of Social Networking Sites

�山ǿ�� — Tue, 18 Jul 2023 13:56:55 +0000

Authors: Isaac Vaghefi, Bogdan Negoita, and Liette Lapointe

Publication: Information Systems Research; Volume 34, Issue 1, March 2023, Pages 85-110

Abstract:

Collective Information System Use: A Typological Theory

�山ǿ�� — Tue, 23 Apr 2019 15:16:00 +0000

Authors: Bogdan Negoita, Liette Lapointe and Suzanne Rivard

Publication: MIS Quarterly, Vol. 42 Issue 4, 1281-1301, 2018

Abstract:

As the nature of information systems (IS) has evolved from primarily standalone, to enterprise, and distributed applications, the need for a better understanding of collective IS use has become a research and practical necessity. In view of contributing to this understanding, we conceptually define collective IS use as a unit level construct, rooted in instances of individual-level IS use within the context of a common work process. Its emergence from the individual to the unit level is shaped by different configurations of task, user, and system interdependence between instances of individual-level IS use. On the basis of this definition, we propose a typology of collective IS use that comprises four ideal types, namely siloed use, processual use, coalesced use, and networked use. For each ideal type, we theorize on the emergence process from the individual to the unit level and we consider the measurement implications for each.

From Placebo to Panacea: Studying the Diffusion of IT Management Techniques with Ambiguous Efficiencies - The Case of Capability Maturity Model (CMM)

�山ǿ�� — Mon, 02 Apr 2018 22:21:13 +0000

Authors: Saeed Akhlaghpour, Liette Lapointe

Publication: Journal for the Association of Information Systems, Forthcoming

Abstract:

Social Media Affordances or Connective Action: An Examination of Microblogging Use During the Gulf of Mexico Oil Spill

�山ǿ�� — Tue, 17 Oct 2017 20:18:27 +0000

Authors: Emmanuelle Vaast, Hani Safadi, Liette Lapointe, and Bogdan Negoita

Publication: MIS Quarterly, Vol. 41, No. 4, 2017, pp. 1179-1205

Abstract:
This research questions how social media use affords new forms of organizing and collective engagement. The concept of connective action has been introduced to characterize such new forms of collective engagement in which actors coproduce and circulate content based upon an issue of mutual interest. Yet, how the use of social media actually affords connective action still needed to be investigated.

Mixed methods analyses of microblogging use during the Gulf of Mexico oil spill bring insights to this question and reveal, in particular, how multiple actors enacted emerging and interdependent roles with their distinct patterns of feature use. The findings allow us to elaborate upon the concept of connective affordances as collective level affordances actualized by actors in team interdependent roles. Connective affordances extend research on affordances as a relational concept by considering not only the relationships between technology and users but also the interdependence type among users and the effects of this interdependence onto what users can do with the technology. This study contributes to research on social media use by paying close attention to how distinct patterns of feature use enact emerging roles.

Adding to IS scholarship on the collective use of technology, it considers how the patterns of feature use for emerging groups of actors are intricately and mutually related to each other.

Read full article: MIS Quarterly

A typology of user liability to IT addiction

�山ǿ�� — Thu, 23 Feb 2017 17:11:18 +0000

Authors: Issac Vaghefi, Liette Lapointe and Camille Boudreau-Pinsonneault

Publication: Information Systems Journal

Abstract:

Factors influencing cancer specialists' decision to collaborate with geriatricians in treating older cancer patients

�山ǿ�� — Thu, 03 Nov 2016 16:23:22 +0000

Authors: Bagayogo, F.F., Lepage, A., Denis, J.L., Lamothe, L., Lapointe, L., Vedel, I.

Publication: Age and Aging

Abstract:

Professor Liette Lapointe appointed Associate Editor of the Management Information Systems Quarterly Journal

�山ǿ�� — Fri, 03 Jul 2015 18:16:53 +0000

Professor Lapointe has been appointed Associate Editor of the Management Information Systems Quarterly (MISQ) Journal. The MIS Quarterly is a peer reviewed scholarly journal published by the Management Information Systems Research Center, Carlson School of Management, University of Minnesota.

Patients', family caregivers', and professionals' perspectives on quality of palliative care: A qualitative study

�山ǿ�� — Fri, 03 Oct 2014 19:18:18 +0000

Authors: Vedel, I., Ghadi, V., Lapointe, L., Routelous, C., Aegerter, P.^e, Guirimand, F.^f
Publication: Palliative Medicine

Abstract

Enhanced Use of IT: A New Perspective on Post-Adoption

�山ǿ�� — Fri, 08 Aug 2014 14:52:53 +0000

Author: Farima Bagayogo, Fatou; Lapointe, Liette; Bassellier, Geneviève

Publication: Journal of the Association for Information Systems

Abstract:

Creating health awareness: A social media enabled collaboration

�山ǿ�� — Thu, 12 Jun 2014 18:30:19 +0000

Authors: Lapointe, Liette; Ramaprasad, Jui; Vedel, Isabelle

Publication: Health and Technology

Abstract:

"Using telecare for diabetic patients: A mixed systematic review"

�山ǿ�� — Wed, 04 Jun 2014 17:53:42 +0000

Authors: Mignerat, Muriel; Lapointe, Liette; Vedel, Isabelle

Publications: Health Policy and Technology

Abstract:

"Using Telecare for Diabetic Patients: A Mixed Systematic Review," Health Policy and Technology

�山ǿ�� — Fri, 14 Mar 2014 13:53:34 +0000

Authors: Mignerat, Muriel; Lapointe, Liette; Vedel, Isabelle

Publication: Health Policy and Technology, 2014

Abstract:

"Impact on Hospital Admissions of an Integrated Primary Care Model for Very Frail Elderly Patients," Archives of Gerontology and Geriatrics

�山ǿ�� — Thu, 20 Feb 2014 20:08:11 +0000

Authors: De Stampa, Matthieu; De Stampa, Matthieu; Buyck, Jean François; Lapointe, Liette; Bergman, Howard; Béland, François; Ankri, Joël C.

Publication: Archives of Gerontology and Geriatrics, 2014

Abstract:

"Health Information Technologies in Geriatrics and Gerontology: A Mixed Systematic Review," Journal of the American Medical Informatics Association

�山ǿ�� — Fri, 24 Jan 2014 16:22:28 +0000

Authors: Vedel, Isabelle; Akhlaghpour, Saeed; Vaghefi, Isaac; Bergman, Howard; Lapointe, Liette

Publication: Journal of the American Medical Informatics Association, November 2013

Abstract:

"The Ongoing Quest for the IT Artifact: Looking Back, Moving Forward," Journal of Information Technology

�山ǿ�� — Mon, 17 Jun 2013 14:24:36 +0000

Authors: Akhlaghpour, Saeed; Wu, Jing; Lapointe, Liette; Pinsonneault, Alain

Publication: Journal of Information Technology, June 2013

Abstract:

"Diffusion of a collaborative care model in primary care: a longitudinal qualitative study," BMC Family Practice

�山ǿ�� — Thu, 16 May 2013 19:17:03 +0000

Authors: Vedel, Isabelle; Ghadi, Veronique; de Stampa, Matthieu; Routelous, Christelle; Bergman, Howard; Ankri, Joel; Lapointe, Liette

Publication: BMC Family Practice, 2013

Abstract:

"Collaborating through Social Media to Create Health Awareness," Proceedings of the Annual Hawaii International Conference on System Sciences

�山ǿ�� — Fri, 12 Apr 2013 18:22:44 +0000

Authors: Lapointe, Liette; Ramaprasad, Jui; Vedel, Isabelle

Publication: Proceedings of the Annual Hawaii International Conference on System Sciences

Abstract:

"Opening the black box of clinical collaboration in integrated care models for frail, elderly patients," Gerontologist

�山ǿ�� — Wed, 27 Mar 2013 13:30:36 +0000

Authors: De Stampa, Matthieu; Vedel, Isabelle; Bergman, Howard; Novella, Jean Luc; Lechowski, Laurent; Ankri, Joël C.; Lapointe, Liette

Publication: Gerontologist, April 2013

Abstract:

Desautels Professor Liette Lapointe publishes one of the Best Articles in Medical Informatics

�山ǿ�� — Tue, 25 Sep 2012 20:35:01 +0000

Professor Liette Lapointe's article was selected by the Editorial Board of the 2012 IMIA Yearbook of Medical Informatics as one of the best articles from the literature in medical informatics published in the past year.

The article is entitled:

"The IT productivity paradox in health: a stakeholder's perspective." Int J Med Inform 2011 Feb;80(2):102-15.