Study of STEC O157 H7 prevalence at agricultural fairs to some degree represents a "natural experiment" opportunity to investigate the role that animal and environmental hygiene may play in the epidemiology and control of this zoonotic agent in livestock, i.e., to evaluate the "hygiene hypothesis".
These are presented as "experiments", opportunities for learning about oneself and one's experience, and/or as ways for using the imagination and self-expression to identify troubling problems and find solutions to them.
Students should be encouraged to include additional questions raised by the experiment and/or opportunities for further research.
Teachers need autonomy, freedom to experiment, and opportunities for meaningful dialogue with each other and the communities they serve that they don't now have".
These experiments provide opportunities to learn the relative influences of and interactions between various components of the Earth system.
The shows are billed as a "sensory experiment", an opportunity for audiences "to hear the music just as Mariam and I hear it", according to Amadou.
Eventually the student began to like it, because she wanted to 'give the experiment an opportunity' and explored it over and over again.
Your mission is to help them reframe their concept of "failure" and, instead, see it as a progression of noble experiments - opportunities for feedback so they can course correct, continue learning, and be as resilient as possible.
Observational studies may provide important knowledge by taking advantage of natural experiments, the opportunities afforded by differences in clinical practices, and/or policy-level interventions over time and across providers or jurisdictions, to investigate associations between different interventions and outcomes.
