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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.
51

Ub̈er die heterochrome helligkeitsvergleichung

Langfeld, Herbert Sidney, January 1909 (has links)
Thesis (Ph. D.) Universität zu Berlin, 1909.
52

Über die Latenzzeit der Diskrimination einfacher visueller Reizmuster Entscheidungszeit-Messungen im Donders c Paradigma ; Informationstheoretische Parameter, Sequenzeinflüsse und "Speed-accuracy Trade-off" /

Reischies, Friedel, January 1980 (has links)
Thesis (doctoral)--Freie Universität Berlin, 1980.
53

Adaptation to visual texture gradients

Robertson, Lynn S. January 1977 (has links)
Thesis--University of Wisconsin. / Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 165-173).
54

An analysis, synthesis, and application of selected research findings to visual design and presentation by the visual specialist

McVey, Gerald F. January 1969 (has links)
Thesis (Ph. D.)--University of Wisconsin-Madison. / Photocopy of typescript. Ann Arbor, Mich. : University Microfilms International, 1981. -- ix, 394 leaves, [3] folded leaves ; 22 cm. eContent provider-neutral record in process. Description based on print version record. Includes bibliographies.
55

Partial pictures and oral prose learning an analysis of the effect in third-grade children /

Ruch, Michael D., January 1976 (has links)
Thesis--Wisconsin. / Includes bibliographical references (leaves 49-54).
56

A Fourier analysis study of phase selectivity of spatial frequency channels in the visual system

Jones, Robert Michael, January 1979 (has links)
Thesis--University of Wisconsin--Madison. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 85-88).
57

Mishappening

Gunsch, Nathan D. January 2006 (has links)
Thesis (M.F.A.)--University of Notre Dame, 2006. / Poems. Thesis directed by Orlando Menes for the Graduate Program in Creative Writing. "April 2006."
58

The accuracy of reaching to sensory targets in visual and extra-visual space /

Barr, Mera S. January 2005 (has links)
Thesis (M.Sc.)--York University, 2005. Graduate Programme in Kinesiology and Health Science. / Typescript. Includes bibliographical references (leaves 52-58). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url%5Fver=Z39.88-2004&res%5Fdat=xri:pqdiss &rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR11748
59

Exploring visual means for communication and collaboration in multidisciplinary teams an interpretation and implementation for design education /

Graell-Colas, Mercè, January 2008 (has links)
Thesis (M.F.A.)--Ohio State University, 2008. / Title from first page of PDF file. Includes bibliographical references (p. 138-143).
60

Discrimination without awareness in a psychophysical task

Davis, Preston January 1961 (has links)
Thesis (Ph.D.)--Boston University. / Discrimination without awareness of the stimuli being responded to has been observed in a number of different experimental situations. In the classic case, the subject is instructed to relax or to engage in what is essentially a task of imagination, while incidental stimulation is presented at a level of intensity or duration such that he remains unaware of its presence. Responses of some comparatively unrestricted type are collected and analyzed for effects attributable to the stimulation. Present interest is in the case where the subject is effortfully attending to an objective task of discrimination. His range of possible responses to the task is quite narrow, and he is required to respond almost at once. The incidentally supplied stimulation is of a novel class, different from the stimulus material of the attended task; it is such as to present directly one of the possible task responses. The method used was an adaptation of a psychophysical judgment procedure, with individual subjects viewing the materials in a tachistoscope. A rectangular patch of standard size was presented first, followed in a few seconds by a test patch of variable size; the subject was required to report whether the latter was greater or smaller than the standard. A brief, unnoticed flash preceding the test patch carried the word greater or smaller or a nonsense control stimulus. A first experiment, using only three subjects, failed to yield any evidence of influence upon the judgments due to the unnoticed incidental words. In the second experiment, 32 subjects participated. The duration of the incidental flash waa gradually increased until the subject reported noticing its presence. Statistical analysis was restricted to the last 40 responses obtained at duration levels lower than the level at which recognition occurred. For the test patch of the same size as the standard (which had been presented on 24 of the 40 trials), it was clear that some subjects had indeed been influenced in the direction of agreeing with the unnoticed greater or smaller. The effect was statistically significant over all 32 subjects. About ten achieved a high degree of agreement with the incidental word, while the agreement scores of the others were distributed in approximately a chance fashion. Agreement was not influenced by sex of the subject. Four other test patches were of sizes greater or smaller than the standard. For two of these patches, subjects responded more accurately following the appropriate flash of greater or smaller than following the nonsense flash. No consistent relationships were found between latency of responding and agreement with the flashed stimulus. It is concluded from the main result that attended judgments of objective matters are (among some individuals) subject to influence from unreportable stimulation which directly presents the response to be used. This implies some necessary modification or extension of remarks made by Klein and others relative to this point. While attention usually acts to exclude activations which would be consciously rejected as inappropriate, such activations do (among some individuals) in a significant number of cases influence attended behavior without becoming conscious. A tentative conceptualization of the process is presented, based on psychoanalytic considerations by Kris and Fisher.

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