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Zentralblatt für Gynäkologie, 2018
This chapter discusses how performance is measured in science, such as through the role of citation metrics. Next, the chapter discusses the pros and cons of bibliometric indexes, and of ‘impact factor’, which was introduced by Eugene Garfield in 1955 but not widely used until twenty years later.
Panayiotis Nicos Kaloyerou +1 more
semanticscholar +5 more sources
This chapter discusses how performance is measured in science, such as through the role of citation metrics. Next, the chapter discusses the pros and cons of bibliometric indexes, and of ‘impact factor’, which was introduced by Eugene Garfield in 1955 but not widely used until twenty years later.
Panayiotis Nicos Kaloyerou +1 more
semanticscholar +5 more sources
International Journal of Mathematical Education in Science and Technology, 2002
It is shown that the symbols for the fundamental units of mechanics, namely length, time and mass, are capable of a meaningful interpretation as positive real parameters. Then a suitable parameter domain allows one to take the derived units into account.
U. Molter, N. A. Fava
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It is shown that the symbols for the fundamental units of mechanics, namely length, time and mass, are capable of a meaningful interpretation as positive real parameters. Then a suitable parameter domain allows one to take the derived units into account.
U. Molter, N. A. Fava
openaire +3 more sources
Australian Surveyor, 1958
The science of measurement is the key to human progress in the material sense. To study and understand the workings of natural laws, it is first necessary to make measurements of the required stand...
R. Francis
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The science of measurement is the key to human progress in the material sense. To study and understand the workings of natural laws, it is first necessary to make measurements of the required stand...
R. Francis
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Comparison and evaluation of ontologies for units of measurement
Semantic Web, 2018. Measurement units and their relations like conversions or quantity kinds play an important role in many applications. Thus, many ontologies covering this area have been developed. Consequently, for new projects aiming at reusing one of these ontologies,
Jan Martin Keil, Sirko Schindler
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IEEE Transactions on Instrumentation and Measurement, 2020
This article presents an efficient and comprehensive method to find out the minimum number of and the corresponding locations of phasor measurement units (PMUs) guaranteeing full numerical observability of a power system as well as maximize the ...
N. Manousakis, G. Korres
semanticscholar +1 more source
This article presents an efficient and comprehensive method to find out the minimum number of and the corresponding locations of phasor measurement units (PMUs) guaranteeing full numerical observability of a power system as well as maximize the ...
N. Manousakis, G. Korres
semanticscholar +1 more source