Devising and implementing a card-sorting technique for a longitudinal investigation of the information behavior of people with type 2 diabetes |
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| Authors: | Beth St Jean |
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| Institution: | College of Information Studies, University of Maryland, Room 4117 K Hornbake Building, South Wing, College Park, MD 20742-4325, USA |
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| Abstract: | Information behavior research has been conducted predominantly using single-method (often interviews or surveys/questionnaires), cross-sectional research designs. However, there are important benefits to triangulation and the use of longitudinal methods. In preparing to conduct an investigation into the information needs and information seeking and use practices of people with type 2 diabetes, a longitudinal research design was developed that included traditional data collection methods, such as questionnaires and interviews. However, an additional method was developed specifically for this study — a new type of card-sorting technique that would permit the elicitation of participants' judgments regarding the relative usefulness of different sources and types of diabetes related information at different points in time along their journeys with the disease. This technique was well-received by the study participants and it yielded quantitative data that could be analyzed to identify whether any statistically significant changes took place in participants' judgments across time. Furthermore, the incorporation of a think-aloud protocol within this technique yielded invaluable qualitative data that helped to shed light on the reasoning behind participants' usefulness judgments. This new data collection tool has many potential applications within LIS research and practice. |
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