5,491 research outputs found

    A Coasian Approach to Efficient Water Allocation of a Transboundary River

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    The United States and Mexico recently resolved a decade-old water dispute that required Mexico to repay the accumulated water debt within one year. A Coasian analysis estimates the social welfare gains attainable to each country under an alternative debt repayment scheme that allows repayment over a longer time horizon and in a combination of dollars and water, instead of solely in water. Assuming average water supply conditions, under the agreed 1-year repayment contract, U.S. compensation value is 534% greater and Mexico’s compensation cost is 60% less relative to when compensation is paid exclusively in water.coase, water allocation, water compensation, water markets, Agribusiness, Consumer/Household Economics, Environmental Economics and Policy, Q1, Q2,

    Spiritual Disciplines for Men in a Medium-Sized Church

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    The problem is that the men of Freedom Fellowship Church in Canyon, Texas, do not have adequate training in the spiritual disciplines. Training in the spiritual disciplines would offer to the men in the church the proper leadership instruction that would give them the tools necessary to accomplish this goal. If the men of the church receive instruction in the spiritual disciplines, they will be able to utilize them in their daily lives. The men will, in turn, be able to use the spiritual disciplines in leadership positions in the church with confidence in being able to increase the spiritual growth in their family as well as other church members. The research methods used will be to offer teaching to twenty men of the church over a six to eight-week period on the spiritual disciplines. There will be a pre-test and post-test given to measure the strengths and challenges of the teaching. The writer believes that by conducting this project with the men’s group, discovering the findings will help other churches with their men’s group in teaching the spiritual disciplines. Leaders and laity will learn that practicing the spiritual disciplines in their lives will encourage spiritual resiliency. When the leaders and laity start practicing the spiritual disciplines, it will present to the younger men the importance of practicing and modeling the spiritual disciplines

    A Swiss Settler in East Florida: A Letter of Francis Philip Fatio

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    A letter written by Francis Philip Fatio, who settled in East Florida in 1771 and remained there until his death in 1811, was recently discovered among some papers in a desk given to The National Society of the Colonial Dames of America in the State of Florida for use in the Ximenez-Fatio House in St. Augustine. Written by Fatio from New Switzerland, his plantation on the St. Johns River, to his wife in St. Augustine, the letter is dated October 18, 1800. It provides not only intimate glimpses of life on an East Florida plantation during the Second Spanish Period and information on the crops being grown, but also some personal perceptions of the troubled years following the American Revolution, in par titular the rebellion in East Florida in 1795 and the threat of invasion by William Augustus Bowles, self-styled director-general of the State of Muskogee, and his followers in 1800

    The impacts of river impoundment: a case study of H. Neely Henry Lake in northeast Alabama

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    Dam building is one of the methods that modern civilization uses in an attempt to harness the power of nature. These dams and the impoundments associated with them can contribute numerous positive impacts to the surrounding human population. Unfortunately, there are negative impacts as well. This research focuses on one impoundment in particular, H. Neely Henry Lake in northeast Alabama (an impoundment of the Coosa River). Site-specific information regarding the H. Neely Henry development is explored including area geography, history, and the formation of the Alabama Power Company – the agency responsible for H. Neely Henry and other Coosa River dams. The benefits of H. Neely Henry dam are then evaluated. These include the availability of hydroelectric power, reduced flooding, and abundant recreational opportunities. There was a significant impact on the human population associated with the region. Among other things, vast land loss occurred regarding the raising of the water level. Analysis was then conducted regarding the impoundment’s effects upon the local population and economy. It is difficult to determine any impact the formation of H. Neely Henry Lake had on local population and economy. Some positive environmental impacts of the impoundment include decreased flooding and increased habitat/food supply for some fish species. Some negative impacts include shoreline erosion, retention of upstream pollutants like PCB’s, and decline of organisms requiring a free-flowing river to survive (particularly migratory fish). A section analyzing related research is included which discusses the Tennessee-Tombigbee (Tenn-Tom) Waterway. The Tenn-Tom is a U.S. Army Corps of Engineers impoundment system located in the same watershed. Also discussed in this section is the fight over water resources in the Coosa River between the states of Alabama and Georgia. The overall results of the thesis are discussed including an evaluation of the NEPA process as it could relate to the Coosa River projects and the H. Neely Henry development specifically. Conclusions and recommendations follow. Among other things, it is suggested that Coosa River projects may have had a difficult time gaining acceptance if they had been subject to modern environmental statutes such as the Clean Water Act and NEPA

    Absolute absorption and fluorescence measurements over a dynamic range of 106^6 with cavity-enhanced laser-induced fluorescence

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    We describe a novel experimental setup that combines the advantages of both laser-induced fluorescence and cavity ring-down techniques. The simultaneous and correlated measurement of the ring-down and fluorescence signals yields absolute absorption coefficients for the fluorescence measurement. The combined measurement is conducted with the same sample in a single, pulsed laser beam. The fluorescence measurement extends the dynamic range of a stand-alone cavity ring-down setup from typically three to at least six orders of magnitude. The presence of the cavity improves the quality of the signal, in particular the signal-to-noise ratio. The methodology, dubbed cavity-enhanced laser-induced fluorescence (CELIF), is developed and rigorously tested against the spectroscopy of 1,4-bis(phenylethynyl)benzene in a molecular beam and density measurements in a cell. We outline how the method can be utilised to determine absolute quantities: absorption cross sections, sample densities and fluorescence quantum yields.Comment: 12 pages, 6 figures, submitted to J. Chem. Phy

    Flipping Flop?: Can Guest Lecturers Use the Flipped Classroom Format

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    Presentation from the Center for Computer-Assisted Legal Instruction 2013 Conference for Law School Computing This session examined the “flipped classroom” teaching model through the point of view of the ad hoc or guest lecture, addressing the unique challenges in that context. The potential merits of the “flipped classroom” teaching approach for traditional courses with multiple class meetings are well-documented. For a guest lecturer already faced with limited in-class time, the flipped classroom may be particularly intriguing because technology transfers much of the content out of the classroom, allowing the instructor to use classroom time for collaborative exercises and practical applications. Despite those benefits, a guest lecture faces unique challenges that may limit the effectiveness of the flipped teaching model, such as limited ability to explain the format ahead of time or get student buy-in. Presenters share their own experiences using the flipped classroom format to teach upper level legal research lectures in ad hoc sessions. Using these experiences as a case study, presenters discuss the benefits and potential pitfalls of attempting the flipped classroom approach as a guest lecturer, as well as the logistics and technologies used to implement this increasingly popular teaching model. To view this file, download the free Prezi software

    Flipping Flop?: Can Guest Lecturers Use the Flipped Classroom Format

    Get PDF
    Presentation from the Center for Computer-Assisted Legal Instruction 2013 Conference for Law School Computing This session examined the “flipped classroom” teaching model through the point of view of the ad hoc or guest lecture, addressing the unique challenges in that context. The potential merits of the “flipped classroom” teaching approach for traditional courses with multiple class meetings are well-documented. For a guest lecturer already faced with limited in-class time, the flipped classroom may be particularly intriguing because technology transfers much of the content out of the classroom, allowing the instructor to use classroom time for collaborative exercises and practical applications. Despite those benefits, a guest lecture faces unique challenges that may limit the effectiveness of the flipped teaching model, such as limited ability to explain the format ahead of time or get student buy-in. Presenters share their own experiences using the flipped classroom format to teach upper level legal research lectures in ad hoc sessions. Using these experiences as a case study, presenters discuss the benefits and potential pitfalls of attempting the flipped classroom approach as a guest lecturer, as well as the logistics and technologies used to implement this increasingly popular teaching model. To view this file, download the free Prezi software

    Immunosuppressants and risk of Parkinson disease

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    We performed a population-based case-control study of United States Medicare beneficiaries age 60-90 in 2009 with prescription data (48,295 incident Parkinson disease cases and 52,324 controls) to examine the risk of Parkinson disease in relation to use of immunosuppressants. Inosine monophosphate dehydrogenase inhibitors (relative risk = 0.64; 95% confidence interval 0.51-0.79) and corticosteroids (relative risk = 0.80; 95% confidence interval 0.77-0.83) were both associated with a lower risk of Parkinson disease. Inverse associations for both remained after applying a 12-month exposure lag. Overall, this study provides evidence that use of corticosteroids and inosine monophosphate dehydrogenase inhibitors might lower the risk of Parkinson disease
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