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 twentieth-century American poet Edna St. Vincent Millay also wrote most of her sonnets using the Italian form.

Early twentieth-century popular scientific literature began to pique a broader interest in entomology.

Early twentieth-century historians noted that Jean Pierre Sioussat, a Frenchman, had directed the servants in the crisis.

Early twentieth-century streets show houses in styles of the period, especially the 1920s and 1930s.

Early work in aphasiology also benefited from the early twentieth-century work of Korbinian Brodmann, who " mapped " the surface of the brain, dividing it up into numbered areas based on each area's cytoarchitecture ( cell structure ) and function ; these areas, known as Brodmann areas, are still widely used in neuroscience today.

Early twentieth-century lubrication literature barely mentions him ; for example, his name is absent from E. L. Ahrons ' Lubrication of Locomotives ( 1922 ), which does identify several other early pioneers and companies of the field.

Early twentieth-century biologists like Ernst Haeckel viewed embryology as a recapitulation of evolution, which implies a kind of organising memory, and a few modern biologists, such as Rupert Sheldrake, influenced by Jungian ideas and by vitalism, have posited organising fields of life consisting of memories and drives.

Early twentieth-century critics classified Warner's work as " sentimental " and thus lacking in literary value.

The relative scarcity of fossil evidence prevents precise dating, but the most recent molecular study, based on multilocus sequence typing, suggest a Late Carboniferous – Early Permian origin of extant amphibians.

Because Galen's works were not translated into Latin in the ancient period, and because of the collapse of the Roman Empire in the West, the study of Galen, along with the Greek medical tradition as a whole, went into decline in Western Europe during the Early Middle Ages, when very few Latin scholars could read Greek.

The Crisis of the Early Italian Renaissance: Civic Humanism and Republican Liberty in an Age of Classicism and Tyranny ( 2 vol 1955 ), highly influential, deep study of civic humanism ( republicanism ); 700 pp. excerpts and text search ; ACLS E-books ; also vol 2 in ACLS E-books

* J. T. Lienhard, " Paulinus of Nola and Early Western Monasticism, with a study of the Chronology of His Work and an Annotated Bibliography ," 1879-1976 ( Theophaneia 28 ) ( Köln-Bonn 1977 ), pp. 192 – 204 ;

Early fusion research generally followed two major lines of study ; devices that were based on momentary compression of the fusion fuel to high densities, like the pinch devices being studied primarily in the UK, and devices that used lower densities but longer confinement times, like the magnetic mirror and stellarator.

Early bird study focused on collectibles such as eggs and nests

Early nutritional support: In one cohort study of 490 premature infants discharged from the NICU, the rate of growth during hospital stay was related to neurological function at 18 and 22 months of age.

Early in the century the school of criticism known as Russian Formalism, and slightly later the New Criticism in Britain and America, came to dominate the study and discussion of literature.

Ancient history is the study of the written past from the beginning of recorded human history to the Early Middle Ages.

Early 19th century North American foresters went to Germany to study forestry.

Early infanticidal childrearing is a term used in the study of psychohistory that refers to infanticide in paleolithic, pre-historical, and historical hunter-gatherer tribes or societies.

Early studies found men with homosexual contact were more likely to have a very large number of sexual partners, but a 1989 study found a very high number of partners ( over 100 ) to be present though rare in that demographic.

Early in his career, he wanted to be a history painter, a calling for which he was well prepared by his rigorous academic training and close study of classic art.

Early Human Development 84, 225-9 ( 2008 )).< ref > It should be noted this was a small study ( n = 31 cases and 31 controls ) with serious limitations ( several significant factors were not controlled ), and has been criticised from various perspectives.

Early on, he developed an interest in martial arts, and soon moved to Japan to study from the masters.

Early work was contradictory ; the initial study on one woman by Addiego and colleagues reported in 1981, could not be confirmed in a subsequent study on 11 women in 1983,

Between 1925 and 1928, he attended the University of Bucharest's Faculty of Philosophy and Letters in 1928, earning his diploma with a study on Early Modern Italian philosopher Tommaso Campanella.

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 20th scholarly analysis of American music tended to interpret European-derived classical traditions as the most worthy of study, with the folk, religious and traditional musics of the common people denigrated as low-class and of little artistic or social worth.

The Parent-Child Early Relational Assessment ( Clark, 1999 ) is used to study parents and young children and involves a feeding and a puzzle task.

Early in his rule, he issued an edict that all Saudi princes had to school their children inside the country, rather than sending them abroad ; this had the effect of making it " fashionable " for upper-class families to bring their sons back to study in the Kingdom.

Aston is a specialist in landscape archaeology, focusing on the study of British landscapes in the Early Mediaeval period ( circa 400 to 1200 CE ).

In 2003, the Indian Air Force ( IAF ) and Defence Research and Development Organisation ( DRDO ) began a study of requirements for developing an Airborne Early Warning and Control ( AEWAC ) system.

Early naturalists well understood the similarities and differences of living species leading Linnaeus to develop a hierarchical classification system still in use today.

Early humans became the only one of the 193 primate species to have fleas, which can be attributed to the close living arrangements of large groups of individuals.

Early on New Year's morning, householders drink and then sprinkle ' magic water ' from ' a dead and living ford ' around the house ( a ' dead and living ford ' refers to a river ford that is routinely crossed by both the living and the dead ).

Early Indonesians were animists who honoured the spirits of the dead as their souls or life force could still help the living.

Early performances of opera were too infrequent for singers to make a living exclusively from the style, but with the birth of commercial opera in the mid-17th century, professional performers began to emerge.

The Picts were a group of Late Iron Age and Early Mediaeval Celtic people living in ancient eastern and northern Scotland.

Early zombie films like Victor Halperin's White Zombie ( 1932 ) and Jacques Tourneur's I Walked with a Zombie ( 1943 ) concerned living people enslaved by a Voodoo witch doctor ; many were set in the Caribbean.

In a review of William Carlos Williams ' biography, " Something Urgent I Have to Say to You ": The Life and Works of William Carlos Williams, by Herbert Leibowitz, book critic Christopher Benfey wrote of Williams's poetry, " Early and late, Williams held the conviction that poetry was in his friend Kenneth Burke's phrase, ' equipment for living, a necessary guide amid the bewilderments of life.

Early Native Americans living in the area were nomadic, using the land as hunting grounds.

Early pop art in Britain was a matter of ideas fueled by American popular culture viewed from afar, while the American artists were inspired by the experience of living within that culture.

Early residents of Plympton were mostly farmers, living off the land.

Frisian is said to be the closest living relative to Early English.

Early settlers of the Danebod colony ( located on the south side of Tyler ) founded a residential school in the Danish tradition of Folk High Schools and fostered the concept of " learning for living " by which individuals sought to become enlightened and thoughtful citizens.

Early inhabitants of the area harvested salt hay ( spartina patens ) and seaweed to make a living.

Early examples simply featured hammocks and a stove in the hold of a trader, but boatbuilders soon began to make craft specifically for pleasure sailing and holidays, using the same hull and rig design but incorporating living quarters instead of a cargo hold.

Early prisons were used primarily to sequester criminals and little thought was given to living conditions within their walls.

Early in the decade, the burgeoning popularity of Japanese robot anime such as Gundam also encouraged Takara to reinvent the Microman line as the Micro Robots, moving from the cyborg action figure concept to the concept of the living robot.

Early residents in the area made their living catching the region's plentiful waterfowl.

Indeed, the Merlin seems to represent a lineage distinct from other living falcons since at least the Early Pleistocene, some 5 Ma ( million years ago ).

Early in their married life, whilst living in the United States, Mayer came across the children's concerts organised by Walter Damrosch, and he was inspired by these to found the Robert Mayer Concerts for Children in 1923 ( which later grew into the organisation ' Youth and Music ', founded 1954, and affiliated to Jeunesses Musicales ).

Seahenge was constructed during the Early Bronze Age, a period of time that saw the increasing adoption of agriculture and sedentary living in Britain.

Early Long Islanders made their living in agriculture or from the sea.