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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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Monitoring Pulse After Stroke May Prevent a Second Stroke

New research suggests that regularly monitoring your pulse after a stroke or the pulse of a loved one who has experienced a stroke may be a simple and effective first step in detecting irregular heartbeat, a major cause of having a second stroke. The study is published in the July 23, 2014, online issue of Neurology®, the medical journal of the American Academy of Neurology.

“Screening pulse is the method of choice for checking for irregular heartbeat for people over age 65 who have never had a stroke. Our study shows it may be a...

24.07.2014 | nachricht Read more

Study links autistic behaviors to enzyme

UC Riverside-led mouse study shows that deleting the enzyme favorably impacts behaviors associated with Fragile X syndrome

Fragile X syndrome (FXS) is a genetic disorder that causes obsessive-compulsive and repetitive behaviors, and other behaviors on the autistic spectrum, as well...

24.07.2014 | nachricht Read more

'Big picture' thinking doesn't always lead people to indulge less, study says

Buy the latest electronic gizmo du jour, or use that money to fix a leaky roof? Go out with friends, or stay home to catch-up on work to meet that looming deadline? And after you've finished that big project, do you treat yourself to a slice of chocolate cake or settle for a piece of fruit?

These are the kind of self-control dilemmas that people face all the time. And according to research from a University of Illinois expert in new product...

24.07.2014 | nachricht Read more

Stronger early reading skills predict higher intelligence later

A new study of identical twins has found that early reading skill might positively affect later intellectual abilities. The study, in the journal Child Development, was conducted by researchers at the University of Edinburgh and King's College London.

"Since reading is an ability that can be improved, our findings have implications for reading instruction," according to Stuart J. Ritchie, research fellow in...

24.07.2014 | nachricht Read more

Community service programs that include reflection found to be more beneficial to youth

Adolescents in some countries and U.S. states are required to perform community service, and many national and nongovernmental agencies promote such service. A new study has found that while community service has broad benefits for adolescents, it is particularly effective when the activities are accompanied by reflection and discussion.

The study, by researchers at Utrecht University and Rutgers University, appears in the journal Child Development.

24.07.2014 | nachricht Read more

New Study Reveals Vulnerability of Sharks as Collateral Damage in Commercial Fishing

UM Rosenstiel School and Abess Center-led study provides new information for shark conservation efforts

A new study that examined the survival rates of 12 different shark species when captured as unintentional bycatch in commercial longline fishing operations...

23.07.2014 | nachricht Read more

Stem cells aid muscle repair and strengthening after resistance exercise

A new study in mice reveals that mesenchymal (mezz-EN-chem-uhl) stem cells (MSCs) help rejuvenate skeletal muscle after resistance exercise.

By injecting MSCs into mouse leg muscles prior to several bouts of eccentric exercise (similar to the lengthening contractions performed during resistance...

22.07.2014 | nachricht Read more

Parents rank their obese children as 'very healthy'

A University of California, San Diego School of Medicine-led study suggests that parents of obese children often do not recognize the potentially serious health consequences of childhood weight gain or the importance of daily physical activity in helping their child reach a healthy weight.

The study is published online in the Journal of the Academy of Nutrition and Dietetics.

22.07.2014 | nachricht Read more

New study finds high school lacrosse players at risk for concussions, other injuries

Researchers say statistics may further debate over protective equipment for girls

Lacrosse is one of the fastest-growing high school sports in the United States, with more than 170,000 students now playing the sometimes hard-hitting game....

22.07.2014 | nachricht Read more

Nearsightedness increases with level of education and longer schooling

Scientific study undertaken by the Mainz University Medical Center shows correlation between education and nearsightedness

Education and behavior have a greater impact on the development of nearsightedness than do genetic factors: With each school year completed, a person becomes...

21.07.2014 | nachricht Read more
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Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: New mass map of a distant galaxy cluster is the most precise yet

Stunning new observations from Frontier Fields

Astronomers using the NASA/ESA Hubble Space Telescope have mapped the mass within a galaxy cluster more precisely than ever before. Created using observations...

Im Focus: NIST shows ultrasonically propelled nanorods spin dizzyingly fast

Vibrate a solution of rod-shaped metal nanoparticles in water with ultrasound and they'll spin around their long axes like tiny drill bits. Why?

No one yet knows exactly. But researchers at the National Institute of Standards and Technology (NIST) have clocked their speed—and it's fast. At up to 150,000...

Im Focus: Mixing it up: Study provides new insight into Southern Ocean behaviour

A new study has found that turbulent mixing in the deep waters of the Southern Ocean, which has a profound effect on global ocean circulation and climate, varies with the strength of surface eddies – the ocean equivalent of storms in the atmosphere – and possibly also wind speeds.

It is the first study to link eddies at the surface to deep mixing on timescales of months to decades.

Im Focus: The World’s First Photonic Router

Weizmann Institute scientists take another step down the long road toward quantum computers

Weizmann Institute scientists have demonstrated for the first time a photonic router – a quantum device based on a single atom that enables routing of single...

Im Focus: Smallest Swiss Cross – Made of 20 Single Atoms

The manipulation of atoms has reached a new level

Together with teams from Finland and Japan, physicists from the University of Basel were able to place 20 single atoms on a fully insulated surface at room...

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