The Sunday Times, for instance, investigated the abuse of expenses in the House of Lords.
Fontana et al. (2012), for instance, investigated six code smells in one software system, named GanttProject.
Halpern (2003), for instance, investigates different ways of conceptualising and representing epistemic uncertainty, once we depart from probabilities.
The National Science Foundation, for instance, investigates misconduct itself, whereas the Office of Research Integrity in the Department of Health and Human Services can only provide oversight of universities' investigations.
Extending this limitation to a research suggestion, it may be possible to enrich the models used in this article with one or more variables regarding national legal frameworks (enabling a between-country comparison) in order to, for instance, investigate the role of investors' rights and interests.
Feltovich et al. (1984), for instance, investigated flexibility of experts versus non-experts on diagnostic tasks.
Kesselheim et al. [ 18], for instance, investigated the impact of generic AEDs on clinical outcomes, namely seizure control, and hypothesized superiority of original products.
At a macro-level one could, for instance, investigate the political economy of disease and how it effects health resource priorities in government and their impact on one or more NTDs.
Gielen et al. (2010), for instance, investigated the effects of five constructiveness characteristics (relevance and specificity of the peer feedback, presence of justification, suggestion for improvement, and clear formulation) and of the accuracy of the negative comments on subsequent performance on a writing task.
But much more work is needed on the vaccine, he cautions--for instance, to investigate side effects.
