Now showing 1 - 4 of 4
  • Publication
    Making Sense of Mobile and Web Based Wellness Information Technology: A Cross Generational Study
    Information and communication technologies (ICTs) that can harness the knowledge and support of other people and allow individuals to manage and understand their health and wellness can empower individuals to actively manage their health, change their behaviors, and learn more about health conditions [1,2]. Examples include general social networking platforms such as Facebook [3], online patient communities [4], smartphones [5] and exercise oriented video games [6]. These applications generate data about and for the individual, data that can influence their health-related decision-making and technology adoption. Individuals' preferences about using such applications, useful features, and related factors will be predicated upon their previous experiences with ICTs, similar systems and other contextualizing concerns, including what others think about them. The popularity and potential of user-targeted health applications for personal empowerment argues for research that can provide us with a deeper understanding of how people perceive such technologies and their interests and concerns about sharing health-related information.  
      837Scopus© Citations 14
  • Publication
    Aging, Privacy, and Home-Based Computing: Developing a Design Framework
    Applications for "aging in place" focus on supporting elders and informing the caregiver but often at the risk of abrogating privacy. The authors developed and tested various prototypes to create a privacy framework for designing home-based computing for seniors.
      1089Scopus© Citations 32
  • Publication
    Privacy concerns in assisted living technologies
    The challenges of an aging population require the adoption of in- home and medical technologies to complement the traditional caregiver model. Adoption of such technologies is, however, impinged by privacy concerns. This study investigates a four dimensional framework that explains the tradeoffs between functionality and privacy as constructed by older adults. The four dimensions constitute perceived utility, data granularity, data recipient, and activity sensitivity. We conducted a survey based study to empirically examine the applicability and robustness of this framework. Our results have implications for the adoption of a wide range of privacy enhancing technologies. By focusing on the intersection of an under-studied group (non-technical older adults) and sensitive data (medical and at home), this work has the potential to enable Privacy Enhancing Technologies (PETs) that might be widely adopted. 
      594Scopus© Citations 25
  • Publication
    How In-Home Technologies Mediate Caregiving Relationships in Later Life
    In-home technologies can support older adults' activities of daily living, provide physical safety and security, and connect elders to family and friends. They facilitate aging in place while reducing caregiver burden. One of older adults' primary concerns about in-home technologies is their potential to reduce human contact, particularly from cherished caregivers. In this exploratory in-situ study, we provided an ecosystem of networked monitoring technologies to six older adults and their caregivers. We analyzed the amount and content of communication between them. The amount of non-computer-mediated communication did not decrease through the six week study. The content of communication coalesced into four themes: communication about the technologies, communication facilitated by technologies, intrusiveness of technologies, and fun and playfulness with the technologies. Results suggest that in-home technologies, designed with sensitivity to older adults' primary motivations, have the potential to shape and tailor important relationships in later life.
      996Scopus© Citations 49