Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

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

Page anfang | 1 | 2 | 3 | 4 | 5 | ende

Innovative genetic tests for children with developmental disorders and epilepsy

Results of an international study could improve treatment

A recent study with significant participation by Kiel University (CAU) shows which genetic mutations cause developmental disorders and epilepsy. The results...

11.07.2018 | nachricht Read more

Oxygen loss in the coastal Baltic Sea is “unprecedentedly severe”

The Baltic Sea is home to some of the world’s largest dead zones, areas of oxygen-starved waters where most marine animals can’t survive. But while parts of this sea have long suffered from low oxygen levels, a new study by a team in Finland and Germany shows that oxygen loss in coastal areas over the past century is unprecedented in the last 1500 years. The research is published today in the European Geosciences Union journal Biogeosciences.

According to the researchers, human-induced pollution, from fertilisers and sewage running off the countries surrounding the Baltic into the sea, is the main...

05.07.2018 | nachricht Read more

Air pollution – an important and neglected cause of death

Particulate matter significantly increases mortality amongst children in low-income countries

In 2015, around 4.5 million people died prematurely from diseases attributed to ambient air pollution, including 237,000 children under the age of five from...

02.07.2018 | nachricht Read more

Antarctic Ice Sheet mass loss has increased

An international study involving scientists from TU Dresden delivers comprehensive facts

Mass losses of the Antarctic Ice Sheet have increased global sea level by 7.6 mm since 1992, with 40% of this rise (3.0 mm) coming in the last five years...

14.06.2018 | nachricht Read more

WAKE-UP provides new treatment option for stroke patients | International study led by UKE

In an international study, scientists of the University Medical Center Hamburg-Eppendorf (UKE) have discovered a new therapeutic option for a large group of stroke patients. The main results of the European WAKE-UP trial were presented today at the European Stroke Organisation Conference (ESOC) in Gothenburg, Sweden. At the same time, the trial results were published in the New England Journal of Medicine. These results will enable effective treatment of a large group of stroke patients currently ex-cluded from intravenous thrombolysis.

Up to 20 per cent of stroke patients wake up in the morning with stroke symptoms. This means that the time when their stroke started is unknown and so they are...

17.05.2018 | nachricht Read more

First form of therapy for childhood dementia CLN2 developed

In an international study, scientists of the University Medical Center Hamburg-Eppendorf (UKE) have discovered a new therapeutic approach for Late Infantile Neu-ronal Ceroid Lipofuscinosis (CLN2) – a form of childhood dementia. Enzyme replace-ment therapy with cerliponase alfa can have beneficial effects.

It was possible to stop the illness from progressing for two thirds of the patients. The synthetic enzyme is introduced into the subarachnoid space of the...

25.04.2018 | nachricht Read more

Do microplastics harbour additional risks by colonization with harmful bacteria?

The alarming omnipresence of microplastics in rivers, lakes, and oceans increasingly gains the critical focus of research. So far, however, there has been no reliable knowledge as to whether microplastic particles in aquatic ecosystems promote the development of special bacterial communities or even the spread of pathogens. A recent study within the project MikrOMIK* headed by the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) has now for the first time systematically investigated whether bacterial biofilms on microplastic particles differ from those on natural materials and how various environmental factors such as salinity or nutrients influence the community composition.

Today, microplastics – plastic particles smaller than 5 millimetres – can be detected everywhere in the environment. Many hundreds of thousands particles per...

05.04.2018 | nachricht Read more

Rutgers-led innovation could spur faster, cheaper, nano-based manufacturing

Scalable and cost-effective manufacturing of thin film devices

Engineers at Rutgers University-New Brunswick and Oregon State University are developing a new method of processing nanomaterials that could lead to faster and...

14.02.2018 | nachricht Read more

New study from the University of Halle: How climate change alters plant growth

Global warming affects more than just plant biodiversity - it even alters the way plants grow. A team of researchers at Martin Luther University Halle-Wittenberg (MLU) joined forces with the Leibniz Institute for Plant Biochemistry (IPB) to discover which molecular processes are involved in plant growth. In the current edition of the internationally renowned journal "Current Biology", the group presents its latest findings on the mechanism controlling growth at high temperatures. In the future this could help breed plants that are adapted to global warming.

Plants react much more sensitively to fluctuations in temperature than animals. They are also unable to seek out warmer or cooler locations. "When temperatures...

12.01.2018 | nachricht Read more

Disarray in the brain

Neuroscientists from Lübeck investigate spontaneous neural activity

Our brain never rests completely: Even in situations without noticeable external input thousands of neurons are firing in different parts of the brain, a...

18.12.2017 | nachricht Read more
Page anfang | 1 | 2 | 3 | 4 | 5 | ende

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Future electronic components to be printed like newspapers

A new manufacturing technique uses a process similar to newspaper printing to form smoother and more flexible metals for making ultrafast electronic devices.

The low-cost process, developed by Purdue University researchers, combines tools already used in industry for manufacturing metals on a large scale, but uses...

Im Focus: First evidence on the source of extragalactic particles

For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.

To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...

Im Focus: Magnetic vortices: Two independent magnetic skyrmion phases discovered in a single material

For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.

Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...

Im Focus: Breaking the bond: To take part or not?

Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.

A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...

Im Focus: New 2D Spectroscopy Methods

Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.

"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Leading experts in Diabetes, Metabolism and Biomedical Engineering discuss Precision Medicine

13.07.2018 | Event News

Conference on Laser Polishing – LaP: Fine Tuning for Surfaces

12.07.2018 | Event News

11th European Wood-based Panel Symposium 2018: Meeting point for the wood-based materials industry

03.07.2018 | Event News

 
Latest News

A smart safe rechargeable zinc ion battery based on sol-gel transition electrolytes

20.07.2018 | Power and Electrical Engineering

Reversing cause and effect is no trouble for quantum computers

20.07.2018 | Information Technology

Princeton-UPenn research team finds physics treasure hidden in a wallpaper pattern

20.07.2018 | Materials Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>