that are introduced into the food, focusing instead on tumor-encrusted, G.M.O.-fed rats: the product of a study that has since been scientifically questioned.
It is a crucial but scientifically controversial question, the answer to which may depend on where and when the forests are growing.
Both randomized trials and meta analyses are designed to answer a scientifically valid question.
Scientifically, this question was not definitively answered because the study could not directly assess the putative link between disease and exposures to WNV-infected mosquitoes that had bred in abandoned swimming pools in California.
Almost all psychologists today writing on free will are libertarians, actually appearing to believe that the existence of 'genuine … free will remains scientifically in question' (Vohs & Schooler, 2008, pp. 53 54).
With this notion, science inquiry teaching and learning has five essential features - engaging in scientifically orientated questions, giving priority to evidence in responding to questions, formulating explanations from evidence, connecting explanation to scientific knowledge, and communicating and justifying explanations.
Classroom inquiry requires that learners engage in scientifically motivated questions, generate and test alternative explanations based on evidence, connect explanations with scientific knowledge, and communicate and justify their explanations (National Research Council [NRC], 2000).
Nine scientifically inaccurate questions were eliminated, resulting in a modified TTCI with 17 multiple choice questions (Additional file 1: Appendix A).
"For research into cancer treatment, scientifically important questions often remain unasked because no commercial benefit will be gained from answering them".
Engaging in scientifically oriented questions is one of these features.
