He studied composition at the Munich Academy in the 1920s with Joseph Haas, a pupil of Max Reger, and later he received enormous intellectual stimulus and encouragement from the conductor Hermann Scherchen, an ally of the Schoenberg school, with whom he had a nearly lifelong mentor-protégé relationship.

In the 1920s and 1930s, economic as well as artistic considerations led to the formation of smaller concert societies, particularly those dedicated to the performance of music of the avant-garde, including Igor Stravinsky and Arnold Schoenberg.

His early works are in a late romantic idiom, and he later produced expressionist works, rather in the style of early Arnold Schoenberg, before developing a leaner, contrapuntally complex style in the 1920s.

Under the Weimar government of the 1920s, Germany emerged as a leading center of the avant-garde — the birthplace of Expressionism in painting and sculpture, of the atonal musical compositions of Arnold Schoenberg, and the jazz-influenced work of Paul Hindemith and Kurt Weill.

Gallagher & Shean was a highly successful double act on vaudeville and Broadway in the 1910s and 1920s, consisting of Edward Gallagher ( 1873-March 28, 1929 ) and Al Shean ( real name Albert Schoenberg ) ( May 12, 1868-August 12, 1949 ).

* Die Jakobsleiter ( early 1920s ), an unfinished oratorio by Austrian composer Arnold Schoenberg

In the 1920s and 1930s Will Durant and Ariel Durant, Arnold Schoenberg and other intellectuals were the representatives of culture, in addition to the movie writers and directors.

During the early 1920s, he and his father-in-law developed the Stockade Building System for producing light-weight, weatherproof, and fireproof housing — although the company would ultimately fail.

The Thomas-Fermi theory, developed in the 1920s, was used to estimate electronic energy levels by treating the local electron density as a variational parameter.

In the period between the World Wars the United Kingdom developed the Larynx ( Long Range Gun with Lynx Engine ) which underwent a few flight tests in the 1920s.

Ecology also has developed through contributions from other nations, including Russia's Vladimir Vernadsky and his founding of the biosphere concept in the 1920s and Japan's Kinji Imanishi and his concepts of harmony in nature and habitat segregation in the 1950s.

Although many factors can be used to measure the success of the industry, the number of British films produced each year gives an overview of its development: the industry experienced a boom as it first developed in the 1910s ( see 1910s in film ), but during the 1920s ( see 1920s in film ) experienced a recession caused by US competition and commercial practices.

* The structuralist functionalism of the Prague school, was the earliest functionalist framework developed in the 1920s.

Concert versions have a switch mechanism ( similar to semitone levers on a modern folk harp ) for making sharps and flats, an innovation developed introduced by Paul Salminen in the 1920s.

As the League developed, its role expanded, and by the middle of the 1920s it had become the centre of international activity.

During the late 1920s, ' 30s, and ' 40s, Bertrand Russell and Ludwig Wittgenstein's formalism was developed by a group of philosophers in Vienna and Berlin, who formed the Vienna Circle and Berlin Circle into a doctrine known as logical positivism ( or logical empiricism ).

His depictions of legless and disfigured veterans — a common sight on Berlin's streets in the 1920s — unveil the ugly side of war and illustrate their forgotten status within contemporary German society, a concept also developed in Erich Maria Remarque's All Quiet on the Western Front.

In the late 1920s and throughout the 1930s, Soviet military theoreticians led by Marshal Mikhail Tukhachevsky developed the Deep operations doctrine, a direct consequence of their Polish-Soviet War and Russian Civil War experience.

The movement developed from the late 1920s to 1940s, and it established a rabbinical college in 1968.

Reconstructionism was developed by Rabbi Mordecai Kaplan ( 1881 – 1983 ) and his son-in-law, Rabbi Ira Eisenstein ( 1906 – 2001 ), over a period of time spanning from the late 1920s to the 1940s.

Power rectifiers, using copper oxide and selenium, were developed in the 1920s and became commercially important as an alternative to vacuum tube rectifiers.

During the 1920s, he first started to systematize and extend the Bahá ' í administration throughout the world where there existed Bahá ' í communities ; because the Bahá ' í community was relatively small and undeveloped when he assumed the leadership of the religion, he strengthened and developed it over many years to the point where it was capable of supporting the administrative structure envisioned by ` Abdu ' l-Bahá.

Although other forms such as closed-circuit television ( CCTV ) are in use, the most common usage of the medium is for broadcast television, which was modeled on the existing radio broadcasting systems developed in the 1920s, and uses high-powered radio-frequency transmitters to broadcast the television signal to individual TV receivers.

The teleostereograph machine, a forerunner to the modern electronic fax, was developed by AT & T's Bell Labs in the 1920s ; however, the first commercial use of image facsimile telegraph devices dates back to the time of Samuel F. B. Morse's invention in the 1800s.

The concept of totalitarianism was first developed in a positive sense in the 1920s by the Italian fascists.

The tengwar were probably developed in the late 1920s or in the early 1930s.

Joseph Pilates developed much of his Pilates system of physical training during the 1920s.

Also in the 1920s, Victor Moritz Goldschmidt and later Linus Pauling developed rules for eliminating chemically unlikely structures and for determining the relative sizes of atoms.

Thereafter gliders were used for aerodynamic research, until their sporting use was developed in the 1920s.

Quartz crystal oscillators were developed for high-stability frequency references during the 1920s and 1930s.

Freon is a trademark of the Dupont Corporation and refers to these CFCs, and later hydrochlorofluorocarbon ( HCFC ) and hydrofluorocarbon ( HFC ), refrigerants developed in the late 1920s.

A precedent of the technique occurred during a Dadaist rally in the 1920s in which Tristan Tzara offered to create a poem on the spot by pulling words at random from a hat.

This technique was employed and led to the success of the Neutrodyne radio during the 1920s.

Mass production was popularized in the 1910s and 1920s by Henry Ford's Ford Motor Company, which introduced electric motors to the then-well-known technique of chain or sequential production.

The German Mozart tenor tradition goes back to end of the 1920s when Mozart tenors started making use of Caruso's technique to achieve and improve the required dynamics and dramatic expressiveness.

As opposed to modern swing technique, followers of old-style traditional Lindy Hop prefer not to use moves and technique that cannot be found in movies from the 1950s, 1940s, 1930s and 1920s.

Another significant modernist in the 1920s was Virginia Woolf ( 1882-1941 ), who was an influential feminist and a major stylistic innovator associated with the stream-of-consciousness technique.

The first ski jumping technique, the Konsberger was developed by Jacob Tullin Thams and Sigmund Ruud in Kongsberg, and was the most popular ski jumping technique from the late 1920s to the late 1950s.

Slapping the bass is a technique used by many bands since at least the 1920s ; it came into popular use in the 1940s.

Before the introduction of transmission synchronizers ( in the 1920s ) and helical cut gears, double clutching was a technique required to prevent damage to an automobile's gear system.

Stencils were popular as a method of book illustration, and for that purpose the technique was at its height of popularity in France during the 1920s when André Marty, Jean Saudé and many other studios in Paris specialised in the technique.

Since the 1920s axonometry, or parallel perspective, has provided an important graphic technique for artists, architects, and engineers.

Pioneered in both clay and blocks of wax by German animator Oskar Fischinger during the 1920s and 1930s, the technique was revived and highly refined in the mid-1990s by David Daniels, an associate of Will Vinton, in his 16-minute short film " Buzz Box ".

" Modeling " included animated clay in eight shots, a novel integration of the technique into an existing cartoon series and one of the rare uses of clay animation in a theatrical short from the 1920s.

This technique made its way in American theatres because it was taught to Strasberg at the American Laboratory Theatre in the 1920s to the particular psychological needs of the American actor of their time.

In the 1920s Vionnet created a stir by introducing the bias cut, a technique for cutting cloth diagonal to the grain of the fabric enabling it to cling to the body while moving with the wearer.

" In the late 1920s, Sloan changed his technique, and abandoned his characteristic urban subject matter in favor of nudes and portraits.

Serge Abrahamovitch Voronoff (; c. July 10, 1866 – September 3, 1951 ) was a French surgeon of Russian extraction who gained fame for his technique of grafting monkey testicle tissue on to the testicles of men for purportedly therapeutic purposes while working in France in the 1920s and 1930s.

Miró pioneered the technique of staining ; creating blurry, multi-colored cloudy backgrounds in thinned oil paint throughout the 1920s and 1930s ; on top of which he added his calligraphy, characters and abundant lexicon of words, and imagery.

Creative geography, or artificial landscape, is a film making technique invented by the early Russian filmmaker Lev Kuleshov sometime around the 1920s.

The direct historical approach was an archaeological and anthropological technique developed and promoted by such American scholars as William Duncan Strong, Waldo Wedel, and others during the 1920s and 1930s.

For this pioneering generation of intellectuals, activists and politicians in the 1920s and 1930s, liberalism was understood as a technique of national progression, something to be activated as a universally executable program, irrespective of the local contours of Persian culture.