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Mental Image Manipulation and Math: An Investigation into the Influence of Visualization and Mental Rotation on Math PerformanceOehlert, Jeremy January 2010 (has links)
Thesis(M.A.)--Case Western Reserve University, 2010 / Title from PDF (viewed on 2010-01-28) Department of Psychology Includes abstract Includes bibliographical references and appendices Available online via the OhioLINK ETD Center
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Possible mediating effects of estrogen on risk-taking behaviour and mental rotations task performanceMoro, Judith. January 2000 (has links)
Thesis (M.A.)--York University, 2000. / Typescript. Includes bibliographical references (leaves 60-72). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://wwwlib.umi.com/cr/yorku/fullcit?pMQ67735
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Interrupting mental rotation : what we know when /Johnson, Nathan. January 2003 (has links) (PDF)
Thesis (M.A.)--University of North Carolina at Wilmington, 2003. / Includes bibliographical references (leaves : 209-213).
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Pattern-equivariant cohomology of tiling spaces with rotationsRand, Betseygail 28 August 2008 (has links)
Not available / text
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Kinematics and dynamics of the elliptical galaxy NGC 5266.January 2005 (has links)
In studies of triaxial elliptical galaxies, one of the least observationally studied phenomena is figure rotation. Figure rotation has important consequences for the orbital structure and could explain the survival of steep nuclear cusps. For this project, we thus wish to investigate the possibility of measuring the figure rotation of an elliptical galaxy for which the geometry is approximately known using the Tremaine-Weinberg (TW) method. Originally meant for measuring the pattern speed of barred disk galaxies, we test the validity of the method using NGC 5266, a minor-axis dust-lane elliptical. In the process, the galaxy's line-of-sight velocity distribution (LOSVD) is measured along several slit positions. Measurements of the velocity v, velocity dispersion a, skewness /J3, and kurtosis h^ are derived using the Fourier Correlation Quotient method and a Gauss-Hermite series. This work represents the most detailed stellar kinematic measurements of NGC 5266 to date and confirm that it is one of the fastest rotating elliptical galaxies known today (Varnas et al. 1987). We find a maximum velocity of about 167 km s_1 at both a PA of 274° and 304°. This is compared to a maximum of 212 ± 7kms~1 at a PA of 287° found elsewhere (Varnas et al. 1987). The TW method yields significantly different values for the pattern speed. These vary between -19 and 22kms Wcsec"1. The discrepancy between the results casts doubt on the ability to straightforwardly apply the TW method to elliptical systems, but the study provides some insight into how the method may be more successfully implemented in the future. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2005.
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Structure of superdeformed bands in cerium and neodymium isotopes involving neutron i13/2 (N=6) intruder statesJoss, David Thomas January 1998 (has links)
No description available.
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Nitrogen balance and changes in soil nutrients in reduced inputs systems of croppingSemple, Adelaide Mary January 1998 (has links)
No description available.
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The evaluation of alternative decision models : a case of crop rotation in Northern Thailand / Crop rotation in Northern ThailandSuppapanya, Pramote January 1994 (has links)
Thesis (Ph. D.)--University of Hawaii at Manoa, 1994. / Includes bibliographical references (leaves 144-151). / Microfiche. / xiii, 151 leaves, bound ill. 29 cm
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The evolution of rotation and activity in young open clusters : the zero-age main sequencePatten, Brian Michael January 1995 (has links)
Thesis (Ph. D.)--University of Hawaii at Manoa, 1995. / Includes bibliographical references (leaves 106-112). / Microfiche. / x, 112 leaves, bound ill. (some col.) 29 cm
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Progress toward synthetic molecular motors : directed single bond rotation in a prototypical biaryl lactone system /Lin, Ying. January 2007 (has links)
Thesis (Ph. D.)--University of Oregon, 2007. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 109-124). Also available for download via the World Wide Web; free to University of Oregon users.
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