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Articles 3511 - 3529 of 3529

Full-Text Articles in Physical Sciences and Mathematics

Development Of Geometry And Its Assistance In Promoting Society, Nelson Jean May 1932

Development Of Geometry And Its Assistance In Promoting Society, Nelson Jean

Electronic Theses and Dissertations

Geometry, the science of space and its relations which exist between its various elements, linear, superficial and solid, develops and helps society.


Development Of Geometry And Its Assistance In Promoting Society, Nelson Jean May 1932

Development Of Geometry And Its Assistance In Promoting Society, Nelson Jean

Electronic Theses and Dissertations

No abstract provided.


Lead Chromate : The Relation Of The Hydrogen Ion Concentration, Dispersion And Chemical Constitution To The Color Of Lead Chromate Pigments., J. W. Spanyer Jan 1932

Lead Chromate : The Relation Of The Hydrogen Ion Concentration, Dispersion And Chemical Constitution To The Color Of Lead Chromate Pigments., J. W. Spanyer

Electronic Theses and Dissertations

No abstract provided.


Studies In The Diphenyl Series : Iv. Ethers And Esters Of Para- And Ortho- Hydroxy Diphenyl., Margaret Agnes Ford Jan 1932

Studies In The Diphenyl Series : Iv. Ethers And Esters Of Para- And Ortho- Hydroxy Diphenyl., Margaret Agnes Ford

Electronic Theses and Dissertations

No abstract provided.


The Effect Of Hydrogen Ion Concentration On The Color Of Metallic Chromates., John E. Morris Jan 1932

The Effect Of Hydrogen Ion Concentration On The Color Of Metallic Chromates., John E. Morris

Electronic Theses and Dissertations

No abstract provided.


Studies In The Diphenyl Series Iii : 4,4'-Dichlorotrinitrodiphenyl., H. Harris Ruwe 1908-1980 Jan 1932

Studies In The Diphenyl Series Iii : 4,4'-Dichlorotrinitrodiphenyl., H. Harris Ruwe 1908-1980

Electronic Theses and Dissertations

No abstract provided.


The Electrodeposition Of Chromium-Nickel Alloys., Richard James Whelan 1910-2000 Jan 1932

The Electrodeposition Of Chromium-Nickel Alloys., Richard James Whelan 1910-2000

Electronic Theses and Dissertations

No abstract provided.


General Steps In The Evolution Of The Calculus From The Time Of The Ancients To The Present, Sister Mary Virginia Ssf Jul 1931

General Steps In The Evolution Of The Calculus From The Time Of The Ancients To The Present, Sister Mary Virginia Ssf

Electronic Theses and Dissertations

This thesis, submitted to Xavier University in partial fulfillment of requirements for a Bachelor of Science degree in 1931, traces the historical development of the calculus from ancient Greek mathematics through the early twentieth century. The study is organized chronologically across eight sections. The introduction defines key mathematical terms including calculus, variable, and limit, and situates the calculus as the most powerful instrument of mathematical investigation. The thesis then examines the Method of Exhaustion developed by Greek mathematicians including Antiphon (430 B.C.), Eudoxus (370 B.C.), and Archimedes (225 B.C.), whose summation of infinite series represents the nearest ancient approach to …


Studies In The Diphenyl Series : The Motility Of The Chlorine Atoms On The Nuclei., Adolph Rebernak 1907-1990 Jan 1931

Studies In The Diphenyl Series : The Motility Of The Chlorine Atoms On The Nuclei., Adolph Rebernak 1907-1990

Electronic Theses and Dissertations

No abstract provided.


Studies In The Diphenyl Series : Monohydroxy Diphenyls., Elizabeth Kendrick Trawick 1908-1991 Jan 1931

Studies In The Diphenyl Series : Monohydroxy Diphenyls., Elizabeth Kendrick Trawick 1908-1991

Electronic Theses and Dissertations

No abstract provided.


The Electro-Deposition Of The Binary System Copper-Cadmium., Allen Stratton Smith 1906-1966 Jan 1931

The Electro-Deposition Of The Binary System Copper-Cadmium., Allen Stratton Smith 1906-1966

Electronic Theses and Dissertations

No abstract provided.


The Development Of Colloid Chemistry, Oscar A. Bouise Jun 1930

The Development Of Colloid Chemistry, Oscar A. Bouise

Electronic Theses and Dissertations

At first, it was a blur, that had shrouded a great mystery for ages and ages, until some seventy odd years ago. Then came Thomas Graham, who could not satisfy himself with merely viewing a blur as a blur. Being a scientist, he applied his mind experimentally, with the keen precision of any of the eminent astronomers using a telescope, and viewed more clearly this mist which hovered above the horizon . But maybe it was not due time fir the unfolding of the great secret, for Graham's focus only revealed a more complicated mist that had been seen before. …


The Development Of Colloid Chemistry, Oscar A. Bouise Jun 1930

The Development Of Colloid Chemistry, Oscar A. Bouise

Electronic Theses and Dissertations

At first, it was as a blur, that had shrouded a great mystery for ages and ages, until some seventy odd years ago. Then came Thomas Graham, who could not satisfy himself with merely viewing a blur as a blur. Being a scientist, he applied his mind experimentally, which the keen precision of any of the eminent astronomers using a telescope, and viewed more clearly this mist which hovered above the horizon.


History Of Applied Geometry, Evelyn Jackson Jan 1930

History Of Applied Geometry, Evelyn Jackson

Electronic Theses and Dissertations

Mathematics: Just what does the word mean to us? After a moment of thought many different meanings may present themselves to our minds. At first we are inclined to say that the word mathematics covers a vast field. We are justified in so thinking because mathematics embraces a wide scope of study. Were we to say that it is a science we should place it in its proper genius, for it is truly a science of numbers and space. However, could not the science be the art of calculation or the art of computation?


History Of Applied Geometry, Evelyn Jackson Jan 1930

History Of Applied Geometry, Evelyn Jackson

Electronic Theses and Dissertations

No abstract provided.


The Utility Of Mathematics, Jack R. Dunn Jan 1930

The Utility Of Mathematics, Jack R. Dunn

Electronic Theses and Dissertations

No abstract provided.


Scholasticism An Intellectual Basis And Unifying Principle Of Modern Science, Alice V. Johnson Jul 1929

Scholasticism An Intellectual Basis And Unifying Principle Of Modern Science, Alice V. Johnson

Electronic Theses and Dissertations

Amid the almost uninterrupted disintegration of systems during the last three centuries, the philosophy of St. Thomas has alone been able to stand the shock of criticism; it alone has proved sufficiently solid and comprehensive to serve as an intellectual basis and unifying principle for all the new facts and phenomena brought to light by modern science.


Scholasticism An Intellectual Basis And Unifying Principle Of Modern Science, Alice V. Johnson Jan 1929

Scholasticism An Intellectual Basis And Unifying Principle Of Modern Science, Alice V. Johnson

Electronic Theses and Dissertations

No abstract provided.


Color., Bruce B. Vance Jan 1928

Color., Bruce B. Vance

Electronic Theses and Dissertations

Color, any attempt to apply the scientific principles of color vision in the making of a picture must surely fail if it be not granted at the out set that it is only to a limited degree that those principles can apply. Color appreciation is as much a psychical as a physiological, and indeed, it is psychical not only with regard to the objective impression itself, but also with regard to the subjective, the associational mental process. Previous knowledge and training, experience traditions, the association of color impressions with impressions previously received through other senses and stored away as memories, …