1,630 research outputs found

    A Response to A Description of Merger Applied to the Montana State University Context

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    This article presents a comment on the study A Description of Merger Applied to the Montana State University Context. The argued problem with the essay is that it paints a very one-sided picture of a merger in which little as happened, in which dire threats to the Billings campus loom over the horizon, and a long suffering faculty dreads the coming Armageddon. There is valid reason for pessimism about higher education in Montana, even perhaps about the consolidation. But the effort to make the merger positive and productive only succeed if our faculty and staff give it at least a fair chance and recognize its accomplishments, as well as its real, perceived or potential pitfalls

    The Effect of Meal Composition and Body Fat on Sleep and Tiredness

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    The role of dietary carbohydrates, dietary fat, and body fat in the regulation of sleep and tiredness was determined by studying sleep and tiredness in nineteen female subjects of different body compositions. It was hypothesized that dietary fat and body fat interact to cause an increase in sleep and tiredness. Subjects were healthy college students between the ages of 18 and 25 years old. This study was dual-phased. Phase I involved a 21 day record of normal hours slept per day and self-reported tiredness. In Phase II, the subjects consumed both a high-fat and high-carbohydrate diet for five days (for a total of 10 days). Phase I found no correlation between body fat percentage and sleep during the control (mixed carbohydrates, fat, and protein) diet. An insignificant negative correlation was found between body fat percentage and tiredness ratings, but this was likely due to psychological factors or chance. The results from Phase II suggest that both dietary fat and carbohydrates consistently decrease sleep and increase tiredness in high-fat individuals. The primary effect of dietary fat and carbohydrates appears to be a decrease in the hours of sleep. The effect on tiredness may be a secondary response to sleep deprivation, or may be independently effected by diet. The data cannot support or contradict that tiredness differences exist for high body fat subjects who obtain similar hours of sleep during different meal composition diets, because sleep varied for each diet. The results suggest that dietary fat interacts with body fat to increase tiredness, while at the same time decreasing sleep. Surprisingly, carbohydrates also appear to interact with body fat to decrease sleep and increase tiredness. Dietary fat, however, increased tiredness to a much larger extent than dietary carbohydrates. High body fat subjects invariably obtained less sleep and higher tiredness ratings on high-fat low-carbohydrate and high-carbohydrate low-fat diets, but lower body fat individuals were not consistently effected to a great extent. In comparison to carbohydrates, dietary fat had a greater sleep depriving effect and tiredness was dramatically increased in high body fat subjects. The conclusion of this study is that high body fat individuals can decrease their tiredness and increase sleep by avoiding high-fat and high carbohydrate diets

    Now with Trustworthy Research!: Comparing the Effectiveness of Propaganda Techniques Used in Advertising

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    Seven major propaganda deices used in advertising were examined and rated on scale of most to least successful. The techniques analyzed include the transfer, glittering generalities, bandwagon, plain folks, testimonial, card-stacking, and name-calling devices. Seven printed advertisements employing the use of each propaganda technique to sell an identical product categorized as an impulse buy were created, compared, and contrasted to develop a list rating each propaganda device\u27s degree of success. This thesis develops a response to these propaganda devices as presents suggestions about the advantages and disadvantages of each technique as it relates to advertising. The research yielded the glittering generalities device as the most successful propaganda device and found the card-stacking device to be the least successful

    The Parties Quarrae

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    During Thomas Jefferson\u27s educational days in Williamsburg, Virginia, he was fortunate to have the association with three learned men, William Small, George Wythe, and Lt. Governor Francis Fauquier. The men met often at the governor\u27s palace during the years 1760-64. Jefferson referred to their association as the parties quarrae. Most historians agree that the time spent with Small, Wythe, and Fauquier had profound influence on the establishment of Jefferson\u27s enlightenment philosophy. Little, however, is known about the details of the regular meetings in the palace. The focus of this creative project is the fictional discovery of Jefferson\u27s lost Autobiography, finished just prior to his death in 1826. The autobiography elaborates about areas of his life that had puzzled historians for decades, e.g., reflections on his mother as well as his early schooling, particularly his days studying with Mr. Small and Mr. Wythe

    Aurora Volume 71

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    College formerly located at Olivet, Illinois and known as Olivet University, 1912-1923; Olivet College, 1923-1939, Olivet Nazarene College, 1940-1986, Olivet Nazarene University, 1986-https://digitalcommons.olivet.edu/arch_yrbks/1137/thumbnail.jp

    The importance of shared understanding within football teams

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    Within a football team, it is vital for coaches to acknowledge the importance of their players having the knowledge of what is required in specific roles in the team and what their other team members are likely to do in certain situations. This mutual knowledge can be defined as shared understanding – the ability for two or more people to have similar thoughts in specific situations based on their experience together. This paper considers what shared understanding is, its importance within team sports like football and the positive implications for teams who have players with accurate shared understanding. This paper provides practical suggestions for how coaches can develop shared understanding within their team.<br/

    {\em Ab initio} Quantum Monte Carlo simulation of the warm dense electron gas in the thermodynamic limit

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    We perform \emph{ab initio} quantum Monte Carlo (QMC) simulations of the warm dense uniform electron gas in the thermodynamic limit. By combining QMC data with linear response theory we are able to remove finite-size errors from the potential energy over the entire warm dense regime, overcoming the deficiencies of the existing finite-size corrections by Brown \emph{et al.}~[PRL \textbf{110}, 146405 (2013)]. Extensive new QMC results for up to N=1000N=1000 electrons enable us to compute the potential energy VV and the exchange-correlation free energy FxcF_{xc} of the macroscopic electron gas with an unprecedented accuracy of ∣ΔV∣/∣V∣,∣ΔFxc∣/∣F∣xc∼10−3|\Delta V|/|V|, |\Delta F_{xc}|/|F|_{xc} \sim 10^{-3}. A comparison of our new data to the recent parametrization of FxcF_{xc} by Karasiev {\em et al.} [PRL {\bf 112}, 076403 (2014)] reveals significant deviations to the latter

    Cardio-protective effects of carnitine in streptozotocin-induced diabetic rats

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    BACKGROUND: Streptozotocin-induced diabetes (STZ-D) in rats has been associated with carnitine deficiency, bradycardia and left ventricular enlargement. AIM: The purpose of this study was to determine whether oral carnitine supplementation would normalize carnitine levels and cardiac function in STZ-D rats. METHODS: Wistar rats (48) were made hyperglycemic by STZ at 26 weeks of age. Same age normal Wistar rats (24) were used for comparison. Echocardiograms were performed at baseline 2, 6, 10, and 18 weeks after STZ administration in all animals. HbA1c, serum carnitine and free fatty acids (FFA) were measured at the same times. Since STZ-D rats become carnitine deficient, 15 STZ-D rats received supplemental oral carnitine for 16 weeks. RESULTS: The heart rates for the STZ-D rats (290 ± 19 bpm) were less than control rats (324 ± 20 bpm) (p < 0.05). After 4 weeks of oral carnitine supplementation, the serum carnitine and heart rates of the STZ-D rats returned to normal. Dobutamine stress increased the heart rates of all study animals, but the increase in STZ-D rats (141 ± 8 bpm) was greater than controls (79 ± 8 bpm) (p < 0.05). The heart rates of STZ-D rats given oral carnitine, however, were no different than controls (94 ± 9 bpm). The left ventricular mass/body weight ratio (LVM/BW) in the diabetic animals (2.7 ± 0.5) was greater than control animals (2.2 ± 0.3) (p < 0.05) after 18 weeks of diabetes. In contrast, the LVM/BW (2.3 ± .2) of the STZ-D animals receiving supplemental carnitine was the same as the control animals at 18 weeks. CONCLUSION: Thus, supplemental oral carnitine in STZ-D rats normalized serum carnitine, heart rate regulation and left ventricular size. These findings suggest a metabolic mechanism for the cardiac dysfunction noted in this diabetic animal model

    Translating novel collective behaviour measures to concepts and principles of play as understood by football coaches.

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    A range of innovative performance analysis metrics have been applied in recent years to investigate aspects of football using tempo-spatial and network analyses. These approaches have gained traction within some professional teams to quantify and assess features of collective behaviour. However, metrics employed are rarely created from, or clearly link to, domain expertise and as a result coaches may be hesitant of their value. Therefore, the aim of this study was to identify coach perceptions of spatial temporal and network metrics and identify the feasibility of an iterative and collaborative process to developing metrics. Two rounds of semi-structured interviews were conducted with three Scottish youth international UEFA Pro License coaches (age: 47.0 ± 2.7 years) with a focus on aligning metrics with concepts and principles of play. An iterative approach was used centring around spatial-temporal and network metrics and their adaptation. Reflexive thematic analyses were conducted with final metrics categorized as resonant (accurately describing concept or principles of play), relevant (appropriate but with limitations that need improvement), or hesitant (skeptical of usefulness). Across the ten recognized principles of play, nine metrics were identified and adapted to varying degrees. Resonant metrics included: network intensity (mobility), distance between defenders (discipline), triangles (support), team length and distance between deepest defender and goal line (depth). Coaches recognize principles of play within complex collective behaviour metrics and should be encouraged to collaborate with analysts to develop support systems that may prove to be more valuable and usable
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