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  1. Artikel: Younger and Older Users' Recognition of Virtual Agent Facial Expressions.

    Beer, Jenay M / Smarr, Cory-Ann / Fisk, Arthur D / Rogers, Wendy A

    International journal of human-computer studies

    2014  Band 75, Seite(n) 1–20

    Abstract: As technology advances, robots and virtual agents will be introduced into the home and healthcare settings to assist individuals, both young and old, with everyday living tasks. Understanding how users recognize an agent's social cues is therefore ... ...

    Abstract As technology advances, robots and virtual agents will be introduced into the home and healthcare settings to assist individuals, both young and old, with everyday living tasks. Understanding how users recognize an agent's social cues is therefore imperative, especially in social interactions. Facial expression, in particular, is one of the most common non-verbal cues used to display and communicate emotion in on-screen agents (Cassell, Sullivan, Prevost, & Churchill, 2000). Age is important to consider because age-related differences in emotion recognition of
    Sprache Englisch
    Erscheinungsdatum 2014-12-29
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 1468030-0
    ISSN 1071-5819 ; 1071-5819
    ISSN (online) 1071-5819
    ISSN 1071-5819
    DOI 10.1016/j.ijhcs.2014.11.005
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel: Older Users' Acceptance of an Assistive Robot: Attitudinal Changes Following Brief Exposure.

    Beer, Jenay M / Prakash, Akanksha / Smarr, Cory-Ann / Chen, Tiffany L / Hawkins, Kelsey / Nguyen, Hai / Deyle, Travis / Mitzner, Tracy L / Kemp, Charles C / Rogers, Wendy A

    Gerontechnology : international journal on the fundamental aspects of technology to serve the ageing society

    2019  Band 16, Heft 1, Seite(n) 21–36

    Abstract: Introduction: Many older adults wish to age-in-place. Robot assistance at home may be beneficial for older adults who are experiencing limitations in performing home activities. In this study we investigate older Americans' robot acceptance before and ... ...

    Abstract Introduction: Many older adults wish to age-in-place. Robot assistance at home may be beneficial for older adults who are experiencing limitations in performing home activities. In this study we investigate older Americans' robot acceptance before and after exposure to a domestic mobile manipulator, with an emphasis on understanding trialability (i.e., "trying out" a robot for a short time period) and result demonstrability (i.e., observing the results of the robot's functionality).
    Method: Older adult participants observed a mobile manipulator robot autonomously demonstrating three tasks: delivering medication, learning to turn off a light switch, and organizing home objects. We administered pre and post exposure questionnaires about participants' opinions and attitudes toward the robot, as well as a semi-structured interview about each demonstration.
    Results: We found that demonstration of a mobile manipulator assistive robot did, in fact, influence older adults' acceptance. There was a significant increase, pre vs. post, in positive perceptions of robot usefulness and ease of use for 8 of the 12 Robot Opinions Questionnaire items. Furthermore, in the Assistance Preference Checklist, eighteen tasks significantly differed between pre and post exposure, with older adults showing a greater openness to robot assistance after exposure to the robot.
    Conclusion: Thus, demonstration of robot capability positively affected older adults' preferences for robot assistance for tasks in the home. Interview data suggest that the robot's capability and reliability influenced older adults' first impressions of the robot.
    Sprache Englisch
    Erscheinungsdatum 2019-05-24
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ISSN 1569-1101
    ISSN 1569-1101
    DOI 10.4017/gt.2017.16.1.003.00
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel: "Commanding Your Robot" Older Adults' Preferences for Methods of Robot Control.

    Beer, Jenay M / Prakash, Akanksha / Smarr, Cory-Ann / Mitzner, Tracy L / Kemp, Charles C / Rogers, Wendy A

    Proceedings of the Human Factors and Ergonomics Society ... Annual Meeting. Human Factors and Ergonomics Society. Annual Meeting

    2016  Band 56, Heft 1, Seite(n) 1263–1267

    Abstract: Home robots have the potential to assist older adults in maintaining their independence. However, robots deployed in older adults' homes will be required to interact with untrained, novice users. The way untrained users, such as older adults, provide ... ...

    Abstract Home robots have the potential to assist older adults in maintaining their independence. However, robots deployed in older adults' homes will be required to interact with untrained, novice users. The way untrained users, such as older adults, provide commands or control the robot (i.e., "method of robot control") will likely impact the ease of use and adoption of the robot. The current study explored older adults' preferences for controlling robots. Twelve independently-living older adults (ages 68-79) observed a functioning personal robot in a home setting, and were interviewed about their opinions regarding specific methods of robot control (i.e., laser pointer, physical manipulation, and devices). The older adults perceived advantages and disadvantages of these specific methods, including 'specificity in command', 'accurate robot performance', 'limitations in their own physical capability', and 'challenges in using control device.' The older adults also completed a questionnaire measuring their willingness to use 10 different types of methods of robot control. These data revealed that older adults were willing to use a variety of methods. Although older adults were limited in their spontaneous ideas about robot control (i.e., limited to voice command), once exposed to other options they were willing and open to a variety of control methods.
    Sprache Englisch
    Erscheinungsdatum 2016-12-20
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 1071-1813
    ISSN 1071-1813
    DOI 10.1177/1071181312561224
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel: OLDER ADULTS' PREFERENCES FOR AND ACCEPTANCE OF ROBOT ASSISTANCE FOR EVERYDAY LIVING TASKS.

    Smarr, Cory-Ann / Prakash, Akanksha / Beer, Jenay M / Mitzner, Tracy L / Kemp, Charles C / Rogers, Wendy A

    Proceedings of the Human Factors and Ergonomics Society ... Annual Meeting. Human Factors and Ergonomics Society. Annual meeting

    2014  Band 56, Heft 1, Seite(n) 153–157

    Abstract: Many older adults value their independence and prefer to age in place. Robots can be designed to assist older people with performing everyday living tasks and maintaining their independence at home. Yet, there is a scarcity of knowledge regarding older ... ...

    Abstract Many older adults value their independence and prefer to age in place. Robots can be designed to assist older people with performing everyday living tasks and maintaining their independence at home. Yet, there is a scarcity of knowledge regarding older adults' attitudes toward robots and their preferences for robot assistance. Twenty-one older adults (
    Sprache Englisch
    Erscheinungsdatum 2014-09-24
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 1071-1813
    ISSN 1071-1813
    DOI 10.1177/1071181312561009
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel: Domestic Robots for Older Adults: Attitudes, Preferences, and Potential.

    Smarr, Cory-Ann / Mitzner, Tracy L / Beer, Jenay M / Prakash, Akanksha / Chen, Tiffany L / Kemp, Charles C / Rogers, Wendy A

    International journal of social robotics

    2014  Band 6, Heft 2, Seite(n) 229–247

    Abstract: The population of older adults in America is expected to reach an unprecedented level in the near future. Some of them have difficulties with performing daily tasks and caregivers may not be able to match pace with the increasing need for assistance. ... ...

    Abstract The population of older adults in America is expected to reach an unprecedented level in the near future. Some of them have difficulties with performing daily tasks and caregivers may not be able to match pace with the increasing need for assistance. Robots, especially mobile manipulators, have the potential for assisting older adults with daily tasks enabling them to live independently in their homes. However, little is known about their views of robot assistance in the home. Twenty-one independently living older Americans (65-93 years old) were asked about their preferences for and attitudes toward robot assistance via a structured group interview and questionnaires. In the group interview, they generated a diverse set of 121 tasks they would want a robot to assist them with in their homes. These data, along with their questionnaire responses, suggest that the older adults were generally open to robot assistance but were discriminating in their acceptance of assistance for different tasks. They preferred robot assistance over human assistance for tasks related to chores, manipulating objects, and information management. In contrast, they preferred human assistance to robot assistance for tasks related to personal care and leisure activities. Our study provides insights into older adults' attitudes and preferences for robot assistance with everyday living tasks in the home which may inform the design of robots that will be more likely accepted by older adults.
    Sprache Englisch
    Erscheinungsdatum 2014-07-31
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ZDB-ID 2486751-2
    ISSN 1875-4805 ; 1875-4791
    ISSN (online) 1875-4805
    ISSN 1875-4791
    DOI 10.1007/s12369-013-0220-0
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel: Older Adults' Medication Management in the Home: How can Robots Help?

    Prakash, Akanksha / Beer, Jenay M / Deyle, Travis / Smarr, Cory-Ann / Chen, Tiffany L / Mitzner, Tracy L / Kemp, Charles C / Rogers, Wendy A

    Proceedings of the ... ACM SIGCHI. ACM Conference on Human-Robot Interaction

    2013  Band 2013, Seite(n) 283–290

    Abstract: Successful management of medications is critical to maintaining healthy and independent living for older adults. However, medication non-adherence is a common problem with a high risk for severe consequences [5], which can jeopardize older adults' ... ...

    Abstract Successful management of medications is critical to maintaining healthy and independent living for older adults. However, medication non-adherence is a common problem with a high risk for severe consequences [5], which can jeopardize older adults' chances to age in place [1]. Well-designed robots assisting with medication management tasks could support older adults' independence. Design of successful robots will be enhanced through understanding concerns, attitudes, and preferences for medication assistance tasks. We assessed older adults' reactions to medication hand-off from a mobile manipulator robot with 12 participants (68-79 yrs). We identified factors that affected their attitudes toward a mobile manipulator for supporting general medication management tasks in the home. The older adults were open to robot assistance; however, their preferences varied depending on the nature of the medication management task. For instance, they preferred a robot (over a human) to remind them to take medications, but preferred human assistance for deciding what medication to take and for administering the medication. Factors such as perceptions of one's own capability and robot reliability influenced their attitudes.
    Sprache Englisch
    Erscheinungsdatum 2013-03-21
    Erscheinungsland United States
    Dokumenttyp Journal Article
    DOI 10.1109/HRI.2013.6483600
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel: The Domesticated Robot: Design Guidelines for Assisting Older Adults to Age in Place.

    Beer, Jenay M / Smarr, Cory-Ann / Chen, Tiffany L / Prakash, Akanksha / Mitzner, Tracy L / Kemp, Charles C / Rogers, Wendy A

    Proceedings of the ... ACM SIGCHI. ACM Conference on Human-Robot Interaction

    2012  Band 2012, Seite(n) 335–342

    Abstract: Many older adults wish to remain in their own homes as they age [16]. However, challenges in performing home upkeep tasks threaten an older adult's ability to age in place. Even healthy independently living older adults experience challenges in ... ...

    Abstract Many older adults wish to remain in their own homes as they age [16]. However, challenges in performing home upkeep tasks threaten an older adult's ability to age in place. Even healthy independently living older adults experience challenges in maintaining their home [13]. Challenges with home tasks can be compensated through technology, such as home robots. However, for home robots to be adopted by older adult users, they must be designed to meet older adults' needs for assistance and the older users must be amenable to robot assistance for those needs. We conducted a needs assessment to (1) assess older adults' openness to assistance from robots; and (2) understand older adults' opinions about using an assistive robot to help around the home. We administered questionnaires and conducted structured group interviews with 21 independently living older adults (ages 65-93). The questionnaire data suggest that older adults prefer robot assistance for cleaning and fetching/organizing tasks overall. However their assistance preferences discriminated between tasks. The interview data provided insight as to
    Sprache Englisch
    Erscheinungsdatum 2012-07-30
    Erscheinungsland United States
    Dokumenttyp Journal Article
    DOI 10.1145/2157689.2157806
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel ; Online: The smooth (tractor) operator: insights of knowledge engineering.

    Cullen, Ralph H / Smarr, Cory-Ann / Serrano-Baquero, Daniel / McBride, Sara E / Beer, Jenay M / Rogers, Wendy A

    Applied ergonomics

    2012  Band 43, Heft 6, Seite(n) 1122–1130

    Abstract: The design of and training for complex systems requires in-depth understanding of task demands imposed on users. In this project, we used the knowledge engineering approach (Bowles et al., 2004) to assess the task of mowing in a citrus grove. Knowledge ... ...

    Abstract The design of and training for complex systems requires in-depth understanding of task demands imposed on users. In this project, we used the knowledge engineering approach (Bowles et al., 2004) to assess the task of mowing in a citrus grove. Knowledge engineering is divided into four phases: (1) Establish goals. We defined specific goals based on the stakeholders involved. The main goal was to identify operator demands to support improvement of the system. (2) Create a working model of the system. We reviewed product literature, analyzed the system, and conducted expert interviews. (3) Extract knowledge. We interviewed tractor operators to understand their knowledge base. (4) Structure knowledge. We analyzed and organized operator knowledge to inform project goals. We categorized the information and developed diagrams to display the knowledge effectively. This project illustrates the benefits of knowledge engineering as a qualitative research method to inform technology design and training.
    Mesh-Begriff(e) Adult ; Agriculture ; Communication ; Engineering ; Humans ; Interviews as Topic ; Knowledge ; Middle Aged ; Qualitative Research ; Task Performance and Analysis
    Sprache Englisch
    Erscheinungsdatum 2012-11
    Erscheinungsland England
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2003513-5
    ISSN 1872-9126 ; 0003-6870
    ISSN (online) 1872-9126
    ISSN 0003-6870
    DOI 10.1016/j.apergo.2012.04.002
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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