In the last census, forest officials used more scientific methods, including hidden cameras and DNA tests.
Mr. Petzer, who emphasizes that he also has mastered conventional scientific methods, studies ant heaps, fossilized worm-burrows and flowers.
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His new scientific methods lead, in 1934, to the capture of Bruno Hauptmann, the kidnapper of the Lindbergh baby.
Popularizing science includes all activities that communicate scientific knowledge and scientific methods to the public, outside the formal setting of classrooms.
The project will exploit the very latest scientific methods and draw on the knowledge of some of the UK's leading researchers.
He soon realized the answer wasn't nuts but coffee, and he set out to use scientific methods to help the country's small growers.
"It's difficult to apply critical, scientific methods to determine that a particular action done repetitively over a number of hours will result in injury, " says Russell E.
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The workshop was aimed at preparing a detailed and comprehensive record of these artifacts on scientific methods to avoid any chance of theft and pilferage in addition to facilitate study and research.
This volume contains case studies from diverse aquifer systems, scientific methods, and climatic settings that have been conducted globally under the framework of the UNESCO-IHP project Groundwater Resources Assessment under the Pressures of Humanity and Climate Change ( GRAPHIC).
But, of course, it is by no means clear that ethics or social justice are the sort of things about which there are truths at all, much less the kind of truths accessible by impartial inquirers employing standard scientific methods.
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The CDC study relied on scientific methods to extrapolate total illnesses from disease outbreaks that were reported and monitored, said Patricia Griffin, chief of the Enteric Diseases Epidemiology Branch at the CDC and one of the authors of the new study.
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Yet this piece of research offers a clear example of the possible benefits of scientific research methods: rigorous research which reveals unintended consequences to expose the true nature of a business practice.
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Lifestyle changes, like those mentioned above, as well as breathing exercises, yoga, and meditation, are gaining increasing support from the scientific community as effective methods to help treat psychiatric disorders.
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The countries that he targeted also didn't have proper testing methods or any scientific laboratories to make sure they worked.
They also need effective methods to interpret this scientific information in order to make informed decisions.
While some methods may be more scientific than others, all techniques, says Fiore, require one thing.
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The essence of the scientific method is reproducing precisely the methods and patient cohort of the original study, something most of us learn in 9th grade science.
What has befallen Poldermans can happen to any scientific researcher whenever absolute resolve to strict research methods is ignored or allowed to falter.
Microbial miseries which were untouchable using old vaccine methods because of safety concerns or scientific limitations are now treatable through genetic tinkering.
The aim of IHP is also to improve the scientific and technological basis on which to build sound managing methods for water resources, respectful of the environment.
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After all, African traditional healing, often ridiculed in the West, have continued to offer some cure to the indigenous patients in the absence of scientific explanations or other modern, medical formulas or documented methods.
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During the seminar there were some issues discussed of further development and international cooperation focusing on strengthening of scientific-research hydrology potential with application of up-to-date methods of study.
Moreover, even when dealing with well-established methods and techniques, it is rare that any single piece of scientific work is wholly faultless.
All the scientific evidence suggests that these are harmless to people and no more harmful to the environment than more traditional methods of farming.
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