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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
111

The soft-focus lens and Anglo-American pictorialism

Young, William Russell January 2008 (has links)
The history, practice and aesthetic of the soft focus lens in photography is elucidated and developed from its earliest statements of need to the current time with a particular emphasis on its role in the development of the Pictorialist movement. Using William Crawford's concept of photographic 'syntax', the use of the soft focus lens is explored as an example of how technology shapes style. A detailed study of the soft focus lenses from the earliest forms to the present is presented, enumerating the core properties of pinhole, early experimental and commercial soft focus lenses. This was researched via published texts in period journals, advertising, private correspondence, interviews, and the lenses themselves. The author conducted a wide range of in-studio experiments with both period and contemporary soft focus lenses to evaluate their character and distinct features, as well as to validate source material. Nodal points of this history and development are explored in the critical debate between the diffuse and sharp photographic image, beginning with the competition between the calotype and daguerreotype. The role of George Davison's The Old Farmstead is presented as well as the invention of the first modern soft focus lens, the Dallmeyer-Bergheim, and its function in the development of the popular Pictorialist lens, the Pinkham & Smith Semi-Achromatic. The trajectory of the soft focus lens is plotted against the Pictorialist movement, noting the correlation betwixt them, and the modern renaissance of soft focus lenses and the diffuse aesthetic. This thesis presents a unique history of photography modeled around the determining character of technology and the interdependency of syntax, style and art.
112

Some aspects of the reproductive endocrinology of the male soft-shelled turtle, Trionyx sinensis Wiegm

徐慶和, Tsui, Hing-wo. January 1971 (has links)
published_or_final_version / Zoology / Master / Master of Science
113

The adenohypophyseal cell types and their relationships to reproduction in the soft-shelled turtle, Trionyx sinensis Wiegm

Yip, Din-yan, 葉殿恩 January 1974 (has links)
published_or_final_version / Zoology / Master / Master of Philosophy
114

Te(te(te(text)xt)xt)xt : a cognitive approach to the study of intertextuality

Karpenko, Tatyana S. January 1998 (has links)
No description available.
115

Mass assignments for inductive logic programming

Hill, Carla January 2000 (has links)
No description available.
116

Systematic narratives : a study of an information system for the Colombian coffee industry

De Meij Garcia-Montoya, Luisa Fernanda January 1997 (has links)
No description available.
117

Macro-theoretic models of an economy in transition

Tsenova, Tsvetomira Stoyanova January 2000 (has links)
No description available.
118

Towards the total synthesis of the pseudopterosins

Wilden, Jonathan D. January 2000 (has links)
No description available.
119

Extracting density distribution function models from three-dimensional data

Garcia-Serrano, Antonio Victor January 2000 (has links)
No description available.
120

The General Secretory Pathway (GSP) of Erwinia carotovora subspecies carotovara (Ecc)

Thomas, Joanna Dawn January 1996 (has links)
No description available.

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