Early experiments are often designed to provide mean-unbiased estimates of treatment effects and of experimental error.

Skeat “… in at least three cases and probably in all, in the form of codices " and he theorized that this form of notebook was invented in Rome and then “… must have spread rapidly to the Near East …” In his discussion of one of the earliest pagan parchment codices to survive from Oxyrhynchus in Egypt, Eric Turner seems to challenge Skeat ’ s notion when stating “… its mere existence is evidence that this book form had a prehistory ” and that “ early experiments with this book form may well have taken place outside of Egypt .” Early codices of parchment or papyrus appear to have been widely used as personal notebooks, for instance in recording copies of letters sent ( Cicero Fam.

Early twentieth-century experiments on the physics of very small-scale phenomena led to the discovery of phenomena which could not be predicted on the basis of classical physics, and to the development of new models ( theories ) that described and predicted very accurately these micro-scale phenomena.

Early motion picture experiments were performed using paper roll film, which was difficult to view a single, continuously moving image without complex apparatus.

Early experiments were inconclusive, but with the creation of a moose farm at Pechora-Ilych Nature Reserve in 1949 a small-scale moose domestication program was started, involving attempts at selective breeding of animals based on their behavioural characteristics.

Early parapsychological research employed the use of Zener cards in experiments designed to test for the existence of telepathy | telepathic communication.

Early experiments in chemistry had their roots in the system of Alchemy, a set of beliefs combining mysticism with physical experiments.

Early experiments allowed two separate messages to travel in opposite directions simultaneously, first using an electric battery at both ends, then at only one end.

Early experiments using rockets to boost gliders into the air were conducted in Germany in the 1920s ( Lippisch Ente ), and later both the Royal Air Force and the Luftwaffe introduced such systems in World War II.

Early experiments required hours of exposure in the camera to produce visible results.

Early experiments with homopyrimidine strands ( strands consisting of only one repeated pyrimidine base ) have shown that the T < sub > m </ sub > (" melting " temperature ) of a 6-base thymine PNA / adenine DNA double helix was 31 ° C in comparison to an equivalent 6-base DNA / DNA duplex that denatures at a temperature less than 10 ° C.

Early primate study focused primarily in medical research, but some scientists also conducted " civilizing " experiments on chimpanzees in order to gauge both primate intelligence and the limits of their brainpowerneeded.

Early attempts to add the ability to real airplanes were not very successful ; the software was based on experiments conducted in flight simulators where jet engines are usually modeled as " perfect " devices with exactly the same thrust on each engine, a linear relationship between throttle setting and thrust, and instantaneous response to input.

Early experiments were directed at finding a " chameleon substance " which would assume the color of the light falling on it.

* Early 1949 – The Royal Navy experiments with landing undercarriage-less aircraft aboard aircraft carriers, landing an experimental de Havilland Sea Vampire F. 21 with strengthened undersides with its landing gear retracted aboard.

Early experiments on associative plasticity were carried out by W. B.

Early experiments with stereo AM radio involved two separate stations ( both AM or sometimes one AM and one FM ) broadcasting the left and right audio channels.

Early experiments on phototropism using coleoptiles suggested that plants grow towards light because plant cells on the darker side elongate more than those on the lighter side.

The two blackberry cultivars involved in these experiments were probably ' Aughinburgh ' and ' Texas Early ' ( a cultivar of Rubus velox ) which were two of the three varieties that Logan had planted in his yard that year.

Early experiments with overglaze colored enamels at Arita are associated with the famous Sakaida Kakiemon ( 1596 – 1666 ), whose name is memorialized in " Kakiemon " ware, the other main tradition in lightly fired overglaze enamel decors.

Early experiments with synchronised machine guns were carried out before the war in several countries.

Early experiments showed that notatin exhibits in vitro antibacterial activity ( in the presence of glucose ) due to hydrogen peroxide formation.

Early smoke screen experiments attempted the use of colored pigment, but found that titanium dioxide was the most light scattering particle known and therefore best for use in obscuring troops and naval vessels.

Early color motion picture processes such as Kinemacolor and Prizmacolor used travelogues to promote the new color process.

Early Roman Emperors avoided any type of ceremony or regalia different from what was already usual for republican offices in the Roman Republic: the most intrusive change had been changing the color of their robe to purple.

from: 600 till: 1000 color: lightgrey text: Early period

from: 1500 till: 1800 color: lightgrey text: Early modern

from: 1515 till: 1923 color: age shift :( 10, 10 ) text: Early Modern empires

Early color photograph taken by Sergei Mikhailovich Prokudin-Gorskii | Prokudin-Gorskii ( 1915 ).

Early color film scanners used a halogen lamp and a three-color filter wheel, so three exposures were needed to scan a single color image.

To achieve a tone and quality that was true to the story as well as reflected the period in which it is set, Spielberg once again collaborated with cinematographer Janusz Kamiński, saying, " Early on, we both knew that we did not want this to look like a Technicolor extravaganza about World War II, but more like color newsreel footage from the 1940s, which is very desaturated and low-tech.

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from :-145. 5 till :-99. 6 color: earlycretaceous text: Early

* Gerard David ( – 1523 ), Early Netherlandish painter and manuscript illuminator known for his brilliant use of color.

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from :-145. 5 till :-99. 6 color: earlycretaceous text: Early

from :-199. 6 till :-175. 6 color: earlyjurassic text: Early

from :-145. 5 till :-99. 6 color: earlycretaceous text: Early

from :-199. 6 till :-175. 6 color: earlyjurassic text: Early

from :-145. 5 till :-99. 6 color: earlycretaceous text: Early

from :-145. 5 till :-99. 6 color: earlycretaceous text: Early

from :-145. 5 till :-99. 6 color: earlycretaceous text: Early

Early versions of NTSC rapidly alternated between particular colors in identical image areas to make them appear adding up to each other to the human eye, while all modern analogue and even most digital video standards use chroma subsampling by recording a picture's color information at only half the resolution compared to the brightness information.

After Inness settled in Montclair, New Jersey in 1885, and particularly in the last decade of his life, this mystical component manifested in his art through a more abstracted handling of shapes, softened edges, and saturated color ( October, 1886, Los Angeles County Museum of Art ), a profound and dramatic juxtaposition of sky and earth ( Early Autumn, Montclair, 1888, Montclair Art Museum ), an emphasis on the intimate landscape view ( Sunset in the Woods, 1891, Corcoran Gallery of Art ), and an increasingly personal, spontaneous, and often violent handling of paint.