Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference
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University of Cincinnati / OhioLINK
2016
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| Online Access: | http://rave.ohiolink.edu/etdc/view?acc_num=ucin1460653750 |
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ndltd-OhioLink-oai-etd.ohiolink.edu-ucin14606537502021-08-03T06:35:32Z Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference Zhang, Yunyi Design Navigation Structure Interaction Design Prior Knowledge Decision Aid Medical Design Shared Decision Making (SDM) started from the concept focused on informed consent. Decision Aids are the most common tools used to support SDM in clinical encounters, and they have been shown to positively affect decision quality. (Flynn, Knoedler et al. 2012) This project is to create a digital decision aid for the return of Whole Exome Sequencing (WES) results so that families better understand the issue and their options.In the digital context, different navigation structure might boast different outcome for the audience considering that potential audience may vary in their level of prior knowledge on WES. The goal of this study is to find out what will be a better navigation structure for people with different level of prior knowledge.In this study two designs, one with linear navigation and the other network navigation, were tested. Data collected included: correctness of pre-reading questions, time for the participant to read through the tool, time for taking post-reading questions, and correctness of post-reading questions. The participant used one design primarily and was shown the other design. The participant was asked how do they think about the two designs. Qualitative data was collected for this answer.People across different levels of prior knowledge took significantly less time answering post-reading questions when using the linear design. Strong influence of navigation structure on the correctness of people with different prior knowledge has not been found. 2016-06-28 English text University of Cincinnati / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=ucin1460653750 http://rave.ohiolink.edu/etdc/view?acc_num=ucin1460653750 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws. |
| collection |
NDLTD |
| language |
English |
| sources |
NDLTD |
| topic |
Design Navigation Structure Interaction Design Prior Knowledge Decision Aid Medical Design |
| spellingShingle |
Design Navigation Structure Interaction Design Prior Knowledge Decision Aid Medical Design Zhang, Yunyi Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference |
| author |
Zhang, Yunyi |
| author_facet |
Zhang, Yunyi |
| author_sort |
Zhang, Yunyi |
| title |
Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference |
| title_short |
Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference |
| title_full |
Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference |
| title_fullStr |
Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference |
| title_full_unstemmed |
Influence of Navigation Structure on People with Different Prior Knowledge: Performance and Preference |
| title_sort |
influence of navigation structure on people with different prior knowledge: performance and preference |
| publisher |
University of Cincinnati / OhioLINK |
| publishDate |
2016 |
| url |
http://rave.ohiolink.edu/etdc/view?acc_num=ucin1460653750 |
| work_keys_str_mv |
AT zhangyunyi influenceofnavigationstructureonpeoplewithdifferentpriorknowledgeperformanceandpreference |
| _version_ |
1719439827256999936 |