Science represents all knowledge acquired through study, research or practice, based on certain principles. This word comes from the Latin scientia, whose meaning is "knowledge" or "knowing".
In general, science, which is very broad, holds several sets of knowledge in which their theories are elaborated based on their own methods and scientific research.
Methodology is essential in science, as is the absence of prejudice and value judgments. Science has evolved over the centuries and Galileo Galilei (1564-1642) is considered the father of modern science.
They are important names in the history of science, in different areas:
- Nicolas Copernicus (1473-1543)
- Isaac Newton (1642-1727)
- Benjamin Franklin (1706-1790)
- Charles Darwin (1809-1882)
- Louis Pasteur (1822-1895)
- Marie Curie (1867-1934)
- Rosalind Franklin (1920-1958)
- Steve Jobs (1955-2011)
Science and technology
Science is closely linked with the area of technology, because a large part of the advances in science, nowadays, are achieved through the development of new technologies and the development of existing technologies.
Learn more about the meaning of Technology.
Social Sciences
study the human behavior, human relationships and its development in society. This area of study includes disciplines such as anthropology, law, history, psychology, sociology, social philosophy, social economy, social policy, social law.
The social sciences study the norms of human coexistence and the modes of their social organization. The term "social science" is also used to designate the group formed by the sciences of law, sociology and political science.
See more about the meanings of Social Sciences and human sciences.
accounting sciences
The accounting science area is responsible for a company's accounts, recording and controlling revenues, expenses and profits. The accounting professional is responsible for plan, control and coordinate the company's purchases, sales, investments and investments, so that it is possible to have a clear notion of the equity.
You should be aware of situations such as above average expenses. Within the company, it has the function of analyzing economic events and after this analysis, relevant information to the company's leaders so that they can make decisions within the direction of the business. It usually pays taxes, and within the company it is its function to carry out accounting audits and expertise.
To exercise the role of accountant, you must be registered with the Regional Accounting Council. To ensure professional registration, it is mandatory to take a sufficiency exam, a measure that has been implemented since 2010.
Learn more about the meaning of accounting sciences.
Actuarial Sciences
Modern actuarial science emerged at the beginning of the 19th century in England and was responsible for the areas of pension and retirement, with the purpose of studying population mortality.
Actuarial science uses notions of statistical and financial mathematics to analyze risks and expectations, most often within the scope of the administration of insurance and pension funds.
Individuals trained in Actuarial Science must know how to deal with security problems, social and private pension, acting in the calculation of insurance premiums, savings plans, retirement and pensions. The area of risk assessment is also very important in actuarial science.
Exact Sciences
The exact sciences produce knowledge based on quantitative expressions, rigorously testing their hypotheses based on experiments or calculations. Exact sciences are those that only admit principles, consequences and facts rigorously demonstrable.
Examples of exact sciences are mathematics, physics, astronomy, engineering, chemistry and even certain branches of biology or economics.
Natural Sciences
Natural sciences are sciences that describe, order and compare the various existing natural phenomena, that is, the components of nature and the processes that take place in it. The objective is to determine what are the relationships between these elements, formulating laws and rules.
One can distinguish between exact sciences (such as physics and chemistry) and predominantly sciences descriptive (biology, including microbiology and paleontology, geography, geology, crystallography, etc).
The field of activity of the natural sciences is mainly constituted by investigation without a concrete application. Biology, geology and medicine are part of the natural sciences, for example.
Learn more about Natural Sciences.
noetic science
The noetic science, which derives from the Greek nous, which means mind or thought, is related to gnosiology, the study or theory of thought or knowledge.
It is an area that tries to scientifically explain subjective matters such as miracles, faith, soul, etc. Noetic science seeks a scientific explanation for issues involving phenomena related to spirit, mind and consciousness.
Computer science
Computer science is the area that involves the study of automation procedures and mode of operation of machines. It is also the area responsible for developing and implementing software, processing digital data and creating algorithms.
Computer science, which is included in the exact sciences, is very comprehensive and involves the study of the most various types of systems that can be used to enable new and modern functioning technologies.
O machine learning it's also part of computer science. This area studies the understanding of artificial intelligence processes, a programming used so computers can perform certain tasks without the need for interference human.
Know more about machine learning.
