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- All Subjects: 19765
- Genre: Masters Thesis
- Creators: Arizona State University
- Status: Published
Social media sites focusing on health-related topics are rapidly gaining popularity among online health consumers, also known as "e-patients". The increasing adoption of social media by e-patients and their demand for reliable health information has prompted several health care organizations (HCOs) to establish their social media presence. HCOs are using social media to connect with current and potential e-patients, and improve patient education and overall quality of care. A significant benefit for HCOs in using social media could potentially be the improvement of their quality of care, as perceived by patients. Perceived quality of care is a key determinant of patients' experience and satisfaction with health care services, and has been a major focus of research. However, there is very little research on the relationship between patients' online social media experience and their perceived quality of care. The objective of this research was to evaluate e-patients' online experience with an HCO's social media sites and examine its impact on their perceived quality of care. Research methodology included a combination of qualitative and quantitative approaches. Data for this study was collected from Mayo Clinic's social media sites through an online survey. Descriptive statistics were used to identify basic demographic profiles of e-patients. Linear regression analysis was used to examine the relationship between online experience and perceived quality of care. Qualitative data was analyzed using thematic analysis. Results showed a positive relationship between online experience and perceived quality of care. Qualitative data provided information about e-patients' attitudes and expectations from healthcare social media. Overall, results yielded insights on design and management of social media sites for e-patients, and integration of these online applications in the health care delivery process. This study is of value to HCOs, health communicators and social media designers, and will also serve as a foundation for subsequent studies in the area of health care social media.
The thesis is focused on proposing a simultaneous multimodal approach for designing interface between driver and vehicle with a goal to enable the driver to be more attentive to the driving tasks and spend less time fiddling with distractive tasks. By analyzing the human-human multimodal interaction techniques, new modes have been identified and experimented, especially suitable for the automotive context. The identified modes are touch, speech, graphics, voice-tip and text-tip. The multiple modes are intended to work collectively to make the interaction more intuitive and natural. In order to obtain a minimalist user-centered design for the center stack, various design principles such as 80/20 rule, contour bias, affordance, flexibility-usability trade-off etc. have been implemented on the prototypes. The prototype was developed using the Dragon software development kit on android platform for speech recognition.
In the present study, the driver behavior was investigated in an experiment conducted on the DriveSafety driving simulator DS-600s. Twelve volunteers drove the simulator under two conditions: (1) accessing the center stack applications using touch only and (2) accessing the applications using speech with offered text-tip. The duration for which user looked away from the road (eyes-off-road) was measured manually for each scenario. Comparison of results proved that eyes-off-road time is less for the second scenario. The minimalist design with 8-10 icons per screen proved to be effective as all the readings were within the driver distraction recommendations (eyes-off-road time < 2sec per screen) defined by NHTSA.
In rural Rwanda where healthcare facilities are scarce and people become seriously ill from preventable diseases, help is needed. The smallest injuries become life threatening. Healthcare facilities and providers must develop approaches that stop these minor illnesses and diseases from costing further problems.
The healthcare facility is a healing environment. Healing environments nurture health and provide a sense of safety and security. The Ngeruka facility has incorporated education spaces within their facility to teach the community ways to prevent minor health problems from becoming major ones.
The research that was conducted at this healthcare facility sought to answer the main questions: Does the built environment of the NHC contribute to healing by engaging education program attendees to learn about preventing illness and disease and other health promotion strategies? In addition, can you measure healing effects of the built environment?
The research took measurements of the built environment and combined them with user satisfaction questionnaires. Site observations and a participant engagement questionnaire were used to determine the amount of engagement the participants put forth into the education programs within the designated design space. Measuring engagement is a tool schools use to find out if their facilities are producing their intended results. This same thought process was incorporated into this research. The participants did prove to be engaged, but it is not definitive that the built environment was responsible. It was a combination of many factors.