728 research outputs found
Generating Insight Into the Nature of Existence; The Process of Unraveling Logic
This paper discusses the author\u27s creative practice as it relates to the evolutionary origins of the unique aspects of human consciousness and their implication throughout time. A methodological approach that models cognitive systems that have developed based on these implications is described. The art works that these models generate are described in the context of contemporary art practice as well as their relevance to the author\u27s personal spiritual journey, especially in light of his involvement with Zen Buddhism and eastern philosophy
Faraday effect revisited: sum rules and convergence issues
This is the third paper of a series revisiting the Faraday effect. The
question of the absolute convergence of the sums over the band indices entering
the Verdet constant is considered. In general, sum rules and traces per unit
volume play an important role in solid state physics, and they give rise to
certain convergence problems widely ignored by physicists. We give a complete
answer in the case of smooth potentials and formulate an open problem related
to less regular perturbations.Comment: Dedicated to the memory of our late friend Pierre Duclos. Accepted
for publication in Journal of Physics A: Mathematical and Theoretical
Comparing High School Students\u27 and Adults\u27 Perceptions of Technology
This study compared high school student’s perceptions of technology and technological literacy to those perceptions of the general public. Additionally, individual student groups were compared statistically to determine significant differences between the groups. The ITEA/Gallup Poll instrument was used to survey high school student’s perceptions of technology in the study. The student population in question consisted of three subgroups: students enrolled in a standards-based technology education courses, students enrolled in a Project Lead the Way (PLTW) Principles of Engineering pre-engineering course, and students enrolled in a general education course (language arts, mathematics, or science). In addition, each student group’s perceptions of technology were compared to one another to determine differences within each group. Responses from 4 items in the ITEA/Gallup Poll showed descriptive differences between students and adults, and responses from 13 items showed a significant difference between the three student groups. Of those 13 items showing a significant difference between all three groups, 7 of the 13 items showed a significant difference between technology education and PLTW respondents, 6 of the 13 items showed a significant difference between PLTW and general education respondents, and 8 of the 13 items showed a significant difference between technology education and general education group respondents
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I don’t want the money, I just want your time: how moral identity overcomes the aversion to giving time to pro-social causes
Four studies show that moral identity reduces people’s aversion to giving time—particularly as the psychological costs of doing so increase. In Study 1, we demonstrate that even when the cost of time and money are held equivalent, a moral cue enhances the expected self-expressivity of giving time—especially when it is given to a moral cause. We found that a moral cue reduces time aversion even when giving time was perceived to be unpleasant (Study 2), or when the time to be given was otherwise seen to be scarce (Study 3). Study 4 builds on these studies by examining actual giving while accounting for the real costs of time. In this study, we found that the chronic salience of moral identity serves as a buffer to time aversion, specifically as giving time becomes increasingly costly. These findings are discussed in terms of the time-versus-money literature and the identity literature. We also discuss policy implications for prosocial cause initiatives. (PsycINFO Database Record (c) 2015 APA, all rights reserved
Distributional Borel Summability of Odd Anharmonic Oscillators
It is proved that the divergent Rayleigh-Schrodinger perturbation expansions
for the eigenvalues of any odd anharmonic oscillator are Borel summable in the
distributional sense to the resonances naturally associated with the system
Marshall University Music Department Presents the Marshall University Symphony Orchestra, Concert of Soloists. Dr. Elizabeth Reed Smith, conductor, with, William H. Holderby II, horn, Brianna Williams, euphonium, Mary Beth Withers, soprano
https://mds.marshall.edu/music_perf/1446/thumbnail.jp
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