Users to self-report in real-time an assessment of the cognitive-behavioral impact of the information provided by electronic information resources, whatever their type (e. g. CMC, DSS or IRT) or platform (e. g. desktop, internet, handheld computer or laptop). A computerized real-world momentary assessment method is combined with a 5-level impact assessment scale. For the maintenance and comparison of resources, assessment of impact is complementary to existing relevance-based evaluation (e. g. user satisfaction).
USERS' MOMENTARY ASSESSMENT OF THE COGNITIVE-BEHAVIORAL IMPACT OF INFORMATION HITS IN ELECTRONIC INFORMATION RESOURCES