In addition to practical challenges of experimentation on children, measurement equipment like plantar pressure (PP) platforms are almost exclusively geared towards adult-sized feet.
Beyond administrative challenges, self-experimentation studies can raise questions about whether analyses of just a few individuals are scientifically valid.
However, exam success is not so good at developing the equally important skills of experimentation, challenge and risk-taking.
While presponsiveness largely remains an open challenge, we identify experimentation as one starting point for identifying unavailable stakeholders and their needs.
The discussion in this paper examines three key challenges to policy experimentation all of which centre on questions of meaning in terms of understanding the future, and power in terms of the ability of governments to design and implement such actions.
The nature of biological systems and the challenges inherent in experimentation often result in seemingly erratic time-series behaviour with little apparent structure.
Invited speakers described the opportunities and challenges involved with human experimentation in the environmental sciences and the challenges of evaluating public health outcomes derived from basic environmental health science research.
It could be a significant step toward opening up American orchestras to more experimentation and challenge, and in helping these tradition-bound organizations to address questions of mission and relevance that they must ponder, now more than ever.
It is a tale of fundamental principle, public policy experimentation, legal challenge and collective resolution of difficulties through tens of thousands of hours of research, review and constructive dialogue between stakeholders and the government.
However, bacterial counts were not obtained; instead a value of log10 7 was assumed for such birds as has been generally accepted for statistical reasons in experimentation with challenge with highly virulent strains of Salmonella, where animals have to be sacrificed for welfare reasons [ 15].
