590 research outputs found

    Illinois Lo-Cal House

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    The increasing scarcity of fuels makes it imperativeto include more energy conservation features in our housing. This circular describes the design, construction, and predicted performance of a house that uses approximately one-third of the energy needed to heat a house of the same size which is built to meet 1974 insulation standards (United States Department of Housing and Urban Development standards for houses located in areas having a heating season of between 4500 and 8000 degree-days). Because of its low-energy requirements for heating, the house has been called the "Illinois Lo-Cal House." If the Lo-Cal House is compared to the typical house of 1950, the savings are even more dramatic. The two features which account for the exceptional reduction are: 1) Superior insulation 2) Solar orientation Of the reduction, about 80% or more is due to the heavy insulation. The remaining reduction is due to the location of most of the windows in the south wall, where they act as solar collectors

    Orbital moment of a single Co atom on a Pt(111) surface - a view from correlated band theory

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    The orbital magnetic moment of a Co adatom on a Pt(111) surface is calculated in good agreement with experimental data making use of the LSDA+U method. It is shown that both electron correlation induced orbital polarization and structural relaxation play essential roles in orbital moment formation. The microscopic origins of the orbital moment enhancement are discussed

    Multiplet effects in the electronic structure of δ\delta-Pu, Am and their compounds

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    We propose a straightforward and efficient procedure to perform dynamical mean-field (DMFT) calculations on the top of the static mean-field LDA+U approximation. Starting from self-consistent LDA+U ground state we included multiplet transitions using the Hubbard-I approximation, which yields a very good agreement with experimental photoelectron spectra of δ\delta-Pu, Am, and their selected compounds.Comment: submitted to Europhysics Letter

    Use Of A Real World Business Panel To Assist In MBA Program Outcomes Assessment And Curriculum Refinement

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    The world of business operates in an extremely dynamic environment. Domestic issues (competition, cultural diversity, regulation/deregulation) global issues (competition, economic, cultural/social, and political), and rapidly changing technologies all require business school curricula that are designed to be flexible and proactive as well as reactive. An ever increasingly important responsibility of schools of business is the assessment of outcomes of their programs. Outcomes may be measured on several dimensions. One such measurement is the assessment of the skills/abilities of its graduates. This work will describe the efforts of a business school to engage the local business community in that undertaking

    Evaluation of the Vertical Method of Toothbrushing

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    Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/142229/1/jper0346.pd

    MBA Student And Alumni Ratings Of Critical Skills In Graduate Business Programs

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    Newly matriculating MBAs, recent MBA graduates, and MBA alumni were surveyed with respect to program and curriculum issues and opinions concerning nine skills deemed to be critical for graduate business education.  At the time of matriculation, MBA students were surveyed concerning how important the skills were to them.  The students were also surveyed immediately after graduation, and asked how successful the program had been in developing these skills.  The final analysis group was MBA alumni who were asked to identify the most improved and most important skills.  Between-group comparisons of results concerning these nine skills will be presented along with other results reflecting evaluations of program attributes
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