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Scientific research using studies and analyses

Studies and analyses are vital to progress and innovation and are the only way to empirically verify theories.

Science and empirical studies and analyses

Not all fields of science are dependent on empirical studies and analyses to verify a thesis. Mathematics, theology, philosophy and law are examples of fields that revolve within a stand-alone world in which new findings are derived by means of logical operations consisting of axioms, postulates or articles of faith (theology) that need not be proven true or accurate through empirical studies or analyses. Although these subjects are indispensable when it comes to basic research, by themselves they don't yield technical advances.

Empirical scientific approaches are diametrically opposed to these fields however. In this case, new theories are developed based on thought processes, observations and speculation. Ensuring that this knowledge has actual scientific relevance requires that it undergo an empirical evaluation however. Researchers rely on studies and analyses to compare these theses with real observations. New scientific knowledge is considered valid only after empirical studies and analyses show that theory and reality coincide. In the process it is imperative that the studies and analyses always produce the same result under the same experiment structure. Only then it is empirically proven that the result actually behaves in line with the theory.

Using empirical studies and analyses beyond the natural sciences and engineering

The validation process for new findings based on studies and analyses as described above is in no way limited to natural and engineering sciences such as physics, biology, chemistry, medicine and health, machine engineering or aero and space engineering. In fields such as the social sciences, studies and analyses are also indispensable for empirically proving the accuracy of assumptions and conclusions. Sociology uses empirical-based statistics, studies and analyses to determine if statements about the migration behavior of specific population groups is accurate for instance. The field of psychology also relies on analyses and studies to empirically validate the assumptions of certain behavior patterns.

Progress and innovation through empirical studies and analyses

Before the Enlightenment changed our way of thinking, universities tended to postulate and speculate more than perform scientific research. Innovations therefore were apt be accidental. Once researchers were convinced that scientific results were only possible through the use of empirical studies and analysis, the groundwork was laid for the rapid advances in science that followed. Empirical studies and analyses range from simple experiments, particularly by measuring, weighing and counting, to extremely complex processes that require an enormous amount of time and money. Determining the validity of scientific theories using empirical assurances is one of the prerequisites for implementing these theories in practice. When a specific fact has been confirmed and documented based on studies and analyses, the assumption is that it will remain a fact in the future under the same premises. Only then does it make sense to develop new technologies based on this knowledge, because this provides sufficient proof of the assumption that they always function in the same manner.

Two historical examples of progress based on studies and analyses

Gregor Mendel's studies and analyses on genetics provided empirical proof of his theories of heredity, which then led to modern plant breeding and the establishment of food security for millions of people. The effectiveness of penicillin, another invaluable innovation for mankind, was empirically proven by Alexander Fleming through medical studies and analyses.

Studies and Analyses

innovations-report maintains a wealth of in-depth studies and analyses from a variety of subject areas including business and finance, medicine and ph

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Obese youths have a nearly 6 fold risk of hypertension

Obese youths have a nearly six fold risk of hypertension, according to research in more than 22 000 young people from the PEP Family Heart Study presented at ESC Congress today by Professor Peter Schwandt from Germany.

Professor Schwandt said: "The prevalence of hypertension and obesity in children and adolescents is continuing to rise in most high and middle-income...

01.09.2014 | nachricht Read more

Zooming in for a safe flight

New study investigates spatial orientation in bats

As nocturnal animals, bats are perfectly adapted to a life without light. They emit echolocation sounds and use the delay between the reflected echoes to...

01.09.2014 | nachricht Read more

Changing global diets is vital to reducing climate change

A new study, published today in Nature Climate Change, suggests that – if current trends continue – food production alone will reach, if not exceed, the global targets for total greenhouse gas (GHG) emissions in 2050.

The study's authors say we should all think carefully about the food we choose and its environmental impact. A shift to healthier diets across the world is...

01.09.2014 | nachricht Read more

Memory and Alzheimer's: Towards a better comprehension of the dynamic mechanisms

Research by Dr. Sylvain Williams shows that the flow of activity in the hippocampus, a brain region essential for memory, is actually bidirectional, rather than just unidirectional

A study just published in the prestigious Nature Neuroscience journal by, Sylvain Williams, PhD, and his team, of the Research Centre of the Douglas Mental...

01.09.2014 | nachricht Read more

Study Finds Young Driver's Gender Linked to Crash Type, Injury Severity

Gender is often related to what type of severe or fatal crash a young male or young female driver will be involved in, according to a Kansas State University study.

The university's Sunanda Dissanayake, professor of civil engineering, and Niranga Amarasingha, doctoral student in civil engineering, looked at the gender...

29.08.2014 | nachricht Read more

Yale study identifies possible bacterial drivers of IBD

Yale University researchers have identified a handful of bacterial culprits that may drive inflammatory bowel diseases (IBD) such as Crohn's disease and ulcerative colitis, using patients' own intestinal immune responses as a guide. The findings are published Aug. 28 in the journal Cell.

Trillions of bacteria exist within the human intestinal microbiota, which plays a critical role in the development and progression of IBD. Yet it's thought...

29.08.2014 | nachricht Read more

Researchers Investigating New Treatment for Multiple Sclerosis

A new treatment under investigation for multiple sclerosis (MS) is safe and tolerable in phase I clinical trials, according to a study published August 27, 2014, in Neurology® Neuroimmunology & Neuroinflammation, a new online-only, freely accessible, specialty medical journal. The publication is part of the Neurology® family of journals, published by the American Academy of Neurology.

The phase I studies were the first to test the drug candidate in humans. Studies with animals showed that the drug, which is called anti-LINGO-1, or BIIB033,...

28.08.2014 | nachricht Read more

Common European MRSA originated in Africa

The predominant strain of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) infecting people in Europe, the Middle East and northern Africa derived from a single sub-Saharan ancestor, a team of international researchers reported this week in mBio®, the online open-access journal of the American Society for Microbiology.

CA-MRSA refers to MRSA infections occurring in healthy people with no recent hospitalizations. The infections, which are typically skin infections, can be...

26.08.2014 | nachricht Read more

U.S. Has Seen Widespread Adoption of Robot-Assisted Cancer Surgery to Remove the Prostate

A new study reveals that the U.S. has experienced widespread adoption of robot-assisted prostate removal surgery to treat prostate cancer in recent years.

The BJU International study also found that while such surgeries are more expensive than traditional surgeries, their costs are decreasing over time.

26.08.2014 | nachricht Read more

Effect of repeated-pulse transcranial magnetic stimulation at the Guangming point on EEGs

In a recent study reported in the Neural Regeneration Research, repeated-pulse transcranial magnetic stimulation was administered to healthy people at the left Guangming (GB37) and a mock point, and calculated the sample entropy of electroencephalogram signals using nonlinear dynamics.

Additionally, researchers compared electroencephalogram sample entropy of signals in response to visual stimulation before, during, and after repeated-pulse...

25.08.2014 | nachricht Read more
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Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Antarctic sea-level rising faster than global rate

A new study of satellite data from the last 19 years reveals that fresh water from melting glaciers has caused the sea-level around the coast of Antarctica to rise by 2cm more than the global average of 6cm.

Researchers at the University of Southampton detected the rapid rise in sea-level by studying satellite scans of a region that spans more than a million square...

Im Focus: Breakthrough in light sources for new quantum technology

Electronic circuits are based on electrons, but one of the most promising technologies for future quantum circuits are photonic circuits, i.e. circuits based on light (photons) instead of electrons.

Electronic circuits are based on electrons, but one of the most promising technologies for future quantum circuits are photonic circuits, i.e. circuits based...

Im Focus: How the zebrafish gets its stripes

Zebrafish, a small fresh water fish, owes its name to a striking pattern of blue stripes alternating with golden stripes.

Three major pigment cell types, black cells, reflective silvery cells, and yellow cells emerge during growth in the skin of the tiny juvenile fish and arrange...

Im Focus: Uncloaking the King of the Milky Way: The largest star in our home galaxy's largest stellar nursery

Astronomers led by Shiwei Wu of the Max Planck Institute for Astronomy have identified the most massive star in our home galaxy's largest stellar nursery, the star-forming region W49.

The star, named W49nr1, has a mass between 100 and 180 times the mass of the Sun. Only a few dozen of these very massive stars have been identified so far. As...

Im Focus: NASA Begins Hurricane Mission with Global Hawk Flight to Cristobal

The first of two unmanned Global Hawk aircraft landed at NASA's Wallops Flight Facility in Wallops Island, Virginia, on Aug. 27 after surveying Hurricane Cristobal for the first science flight of NASA's latest hurricane airborne mission.

NASA's airborne Hurricane and Severe Storm Sentinel, or HS3, mission returns to NASA Wallops for the third year to investigate the processes that underlie...

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