One of the most important aspects of Paul Broca's discovery was the observation that the loss of proper speech in expressive aphasia is due to the brain's loss of ability to produce language, as opposed to the mouth's loss of ability to produce words.

Also important was forester and ecologist Aldo Leopold, one of the founders of the Wilderness Society in 1935, who wrote a classic of nature observation and ethical philosophy, A Sand County Almanac, published in 1949.

He also believed that it was important to train teachers in observation so that they would be able to see individual differences among children and adjust the curriculum to the students.

This observation made him one of the first scholars in ancient physics to address the role of time in the universe, one of the most important concepts even in the modern history of physics.

In simpler terms, nutation ( and precession ) values are important in observation from Earth for calculating the apparent positions of astronomical objects.

In some specific fields of science the results of observation differ depending on factors which are not important in everyday observation.

At about the same time as this important discovery, he observed that when " p-particles ", ejected from radio-active substances, impinge upon zinc sulfide, each impact is accompanied by a minute scintillation, an observation which forms the basis of one of the most useful methods in the technique of radioactivity.

This was an important observation since accurate measurements would allow the accurate calculation of Earth's distance from the Sun, which would in turn allow the scale of the solar system to be calculated.

The symbol used on the map for each of these levels at a particular observation time will be for the genus, species, variety, mutation, or cloud motion that is considered most important according to criteria set out by the World Meteorological Organization ( WMO ).

In probability and statistics, one important type of random function is studied under the name of stochastic processes, for which there are a variety of models describing systems where an observation is a random function of time or space.

Amateur astronomers have contributed to many important astronomical discoveries, and astronomy is one of the few sciences where amateurs can still play an active role, especially in the discovery and observation of transient phenomena.

It is important to realize that " bash it out " is not a totally random act but a best guess based on logical deductions, observation and experience.

This observation is very important in the remainder of the derivation.

The Pawnee centered all aspects of daily life on this celestial observation, including the important cultivation cycle for sacred corn.

However, it is important to note that leadership also develops through hard work and careful observation.

He also made the important observation that the glow in the tube shifted position when in proximity to an electromagnetic field.

Pinel's most important contribution may have been the observation and conviction that there could be sanity and rationality even in cases that seemed on the surface impossible to understand, and that this could appear for periods in response to surrounding events ( and not just because of such things as the phase of the moon, a still common assumption and the origin of the term lunatic ).

The motivation to these proposals is mainly theoretical, based on the following observation: The Planck energy is expected to play a fundamental role in a theory of quantum gravity, setting the scale at which quantum gravity effects cannot be neglected and new phenomena might become important.

This work is an important factor in determining the timbre of the guitar and a major determinant in the observation that rarely do two guitars ever sound alike, even though they are ostensibly identical in construction.

The use of evidence is an important step in advancing from simply stating an idea to backing it up by evidence and observation.

Mikhail Gromov, however, made the important observation that symplectic manifolds do admit an abundance of compatible almost complex structures, so that they satisfy all the axioms for a Kähler manifold except the requirement that the transition functions be holomorphic.

:* As ground level observation has limited view and more scope for distration, a raised viewing platform ( tower or walkway ) is " markedly superior " to ground or water level observation, and " the tower guard must be considered the foundation and most important part of the surveillance system ".

Pavlov however was never convinced that instrumental conditioning ( which Konorski called " Type II " to distinguish it from Pavlov's " Type I " learning ) differed in any important way from his own Type I conditioning.

Other important early contributors to the field include Hermann Ebbinghaus ( a pioneer in the study of memory ), William James ( the American father of pragmatism ), and Ivan Pavlov ( who developed the procedures associated with classical conditioning ).

When served in a psychological atmosphere that allows young bodies to assimilate the greatest good from what they eat because they are free from tension, a foundation is laid for a high level of health that releases the children from physical handicaps to participate with enjoyment in the work assignments, the athletic programs and the most important phase, the educational opportunities.

Chacoan and other structures constructed originally along astronomical alignments, and thought to have served important ceremonial purposes to the culture, were systematically dismantled.

Churches in the regions outside an important city were served by Chorbishop, an official rank of bishops.

Tacitus, the most important Roman historian of this period, took a particular interest in Britain as Gnaeus Julius Agricola, his father-in-law and the subject of his first book, served there three times.

Quixote has served as an important thematic source not only in literature but in much of art and music, inspiring works by Pablo Picasso and Richard Strauss.

# Langar – A communal vegetarian meal also call free kitchen is an important feature of the Sikh way of life, and food is served to everyone at the end of a Sikh service.

The Detroit River has served an important role in the history of Detroit and is one of the busiest waterways in the world.

Equally important is the coffee ceremony which accompanies the serving of the coffee, which is sometimes served from a jebena ( ጀበና ), a clay coffee pot in which the coffee is boiled.

As well, Haeckel served as a mentor to many important scientists, including Anton Dohrn, Richard and Oscar Hertwig, Wilhelm Roux, and Hans Driesch.

Opened during the 1880s and originally located at 11th Street and University Place, called the Hotel St. Stephan and then after 1902, called The Hotel Albert while under the ownership of William Ryder it served as a meeting place, restaurant and dwelling for several important artists and writers from the late 19th century well into the 20th century.

This selection of the King of Spain turned out to play an important role in European and world history, since France opposed a German prince's candidacy to the Spanish throne, and this served as the immediate motive for the Franco-Prussian War ( 1870 – 1871 ).

As in World War I, Scapa Flow in Orkney served as an important Royal Navy base.

Radio Jan Mayen also served as an important radio station for ship traffic in the Arctic Ocean.

* Judah Loew ben Bezalel, the Maharal, important Talmudic scholar, Jewish mystic, and philosopher who served as a leading rabbi in Prague ( now in the Czech Republic ) for most of his life

Resigning when his home state of Virginia seceded, he served first under Stonewall Jackson in the Shenandoah Valley, but then in increasingly important cavalry commands of the Army of Northern Virginia, playing a role in all of that army's campaigns until his death.

In 1757 he was elected to represent Charles County in the lower house of the Maryland General Assembly, where he served over the next twelve years, sitting on many important committees.

Nevertheless, the pact is an important multilateral treaty because, in addition to binding the particular nations that signed it, it has also served as one of the legal bases establishing the international norms that the threat or use of military force in contravention of international law, as well as the territorial acquisitions resulting from it, are unlawful.

A policy was introduced of promoting British naval officers by merit and ability rather than time served, which saw rapid promotions for Jellicoe and Beatty, both of whom had important roles in the forthcoming World War I.

Liberia became again an important Cold War ally of the U. S .. Liberia served to protect important U. S. facilities and investments, and to counter the perceived spread of Soviet influence in Africa.

This served as a quick reference point for important dates in Christ Jesus ' life and to tell Church officials which Saints were to be honored and on what day.

During the process leading up to elections in October 1994, the United States served as a significant financier and member of the most important commissions established to monitor implementation of the Rome General Peace Accords.

The Mon Kingdom of lower Burma served as important trading center in the Bay of Bengal.

The presence of relics was believed to be an important source of supernatural power that served both as a spiritual weapon and a form of defense ; the relics of martyrs were considered by Saint John Chrysostom much more powerful than " walls, trenches, weapons and hosts of soldiers "