A conceptual framework of information requirements for scientists using human biological samples

Introduction. This study was undertaken to develop an information requirement framework for scientists who use biological samples and related data in their research. Method. A self-reporting questionnaire completed by 137 respondents was used to collect data regarding demographics, bio-sample management, bio-sample use and requirements, data requirements, and work and research-related roles and activities. Analysis. Descriptive and TwoStep Cluster analyses were used to analyse the survey data necessary for developing a framework of information requirements. Results. Two groups of biomedical scientists (clinical group and basic scientist group) were formed by their distinct characteristics. A conceptual framework of information requirements for bio-sample researchers was formed. The study determined the following as core components: work roles, tasks, characteristics of data and bio-sample needs, factors affecting information seeking, and outcomes. Conclusions. This study will enable the system designer to understand bio-sample users by means of their information requirements resulted in the proposed framework. Future empirical studies should assess potential users, types of information required depending on their work-related roles, factors affecting information seeking, and the evaluation of information seeking effectiveness.