Bahareh Ansari
Evaluating the usability of public health data dashboards as information sources for professionals and the public: Findings from a case study with domain experts
Health information and libraries journal
student awareness levels frequently used evaluate effectiveness educational policies promote scientific literacy last years several studies developed assess students perceptions towards science technology usually rely quantitative methods achieve broad characterizations obtain quantifiable comparable data although usefulness information depends validity reliability validation frequently neglected researchers limited background statistics context propose guideline implement statistical approach questionnaire validation combining exploratory factor analysis reliability analysis work focuses psychometric analysis data provided questionnaire assessing 1196 elementary high school students perceptions biotechnology procedural guidelines enhance efficiency quantitative inquiry surveys given discussing essential methodological aspects relevant criteria integrate theory practice