554 research outputs found

    The Brigham City Co-Op: Case Study of an Efficient Economic and Social Institution

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    The leaders of the Church of Jesus Christ of Latter-day Saints raced a twin dilemma in the years between 1868 to 1874. The specter of non-Mormon infiltration of society and destruction of the Mormon empire loomed menacingly on the horizon, and internal divisions and inequities threatened to destroy the religious ideals of unity and equality fostered by Mormons since the time of Joseph Smith, Jr. This twin crisis led Mormon leaders to institute church-wide economic and social programs of reform, culminating in 1874 with the establishment of the Second United Order of Enoch

    Bioinorganic Chemistry

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    This book covers material that could be included in a one-quarter or one-semester course in bioinorganic chemistry for graduate students and advanced undergraduate students in chemistry or biochemistry. We believe that such a course should provide students with the background required to follow the research literature in the field. The topics were chosen to represent those areas of bioinorganic chemistry that are mature enough for textbook presentation. Although each chapter presents material at a more advanced level than that of bioinorganic textbooks published previously, the chapters are not specialized review articles. What we have attempted to do in each chapter is to teach the underlying principles of bioinorganic chemistry as well as outlining the state of knowledge in selected areas. We have chosen not to include abbreviated summaries of the inorganic chemistry, biochemistry, and spectroscopy that students may need as background in order to master the material presented. We instead assume that the instructor using this book will assign reading from relevant sources that is appropriate to the background of the students taking the course. For the convenience of the instructors, students, and other readers of this book, we have included an appendix that lists references to reviews of the research literature that we have found to be particularly useful in our courses on bioinorganic chemistry

    Possibilities for Farm Policy in a Trump Era

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    This essay addresses options for the Trump administration in promoting a modern, sustainable, and inclusive agricultural system. This essay considers what might be achieved while the Trump administration stays committed to its goals, espoused throughout the Trump campaign. The particularly relevant goals affecting the administration’s agricultural policy are shrinking government, decreasing the number of illegal immigrants, and renegotiating free trade

    Mapping the Human Plasma Proteome by SCX-LC-IMS-MS

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    The advent of on-line multidimensional liquid chromatography-mass spectrometry has significantly impacted proteomic analyses of complex biological fluids such as plasma. However, there is general agreement that additional advances to enhance the peak capacity of such platforms are required to enhance the accuracy and coverage of proteome maps of such fluids. Here, we describe the combination of strong-cation-exchange and reversed-phase liquid chromatographies with ion mobility and mass spectrometry as a means of characterizing the complex mixture of proteins associated with the human plasma proteome. The increase in separation capacity associated with inclusion of the ion mobility separation leads to generation of one of the most extensive proteome maps to date. The map is generated by analyzing plasma samples of five healthy humans; we report a preliminary identification of 9087 proteins from 37,842 unique peptide assignments. An analysis of expected false-positive rates leads to a high-confidence identification of 2928 proteins. The results are catalogued in a fashion that includes positions and intensities of assigned features observed in the datasets as well as pertinent identification information such as protein accession number, mass, and homology score/confidence indicators. Comparisons of the assigned features reported here with other datasets shows substantial agreement with respect to the first several hundred entries; there is far less agreement associated with detection of lower abundance components

    Empirical Analysis of External Debt Exposure to Exchange Rate Risk in Nigeria

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    The study investigates external debt exposure to exchange rate risk in Nigeria. The Secondary data used were sourced from World Bank Development Indicators for all the variables from the period 1981 to 2019. By employing the Augmented Dickey-Fuller Unit root test and OLS estimation technique, the study found that external debt service payment (EXTDSP), total payment on external debt (TPEXTD), and trade openness (TROP) is significant. While External debt service payment (EXTDSP) and trade openness (TROP) is negatively impacting the exchange rate (EXCHR). TPEXTD has a positive significant impact on EXCHR at a 5% level of significance. The rest of the explanatory variables: external debt stock (EXTDS), gross domestic product growth rate (GDPGR), and real interest rate (RINTR) are all positive and insignificant at all levels of significance. The study, therefore, recommends that the government should go for concessional loans which has low-interest rate and are long-term in nature and as well encourage international trade with other countries of the world

    Psychological variables and consumption of healthy meals among first cycle students in Calabar metropolis, Nigeria

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    INTRODUCTION: Many higher education students indulge in risky eating behaviours which tend to affect their physical, psychological and academic health. Previous studies have tried to understand the trend in students’ eating patterns without paying adequate attention to contributing factors. PURPOSE: This study evaluated the influence of selected psychological variables on the consumption of balanced diets among students in two public universities in Calabar Metropolis, Nigeria. METHODOLOGY: A research question was posed, and a formulated hypothesis to guide the study. The study adopted the descriptive survey research design. A total of 12,530 faculty of education students spread across two public universities in Calabar Metropolis constituted the population of this study. A sample of 125 students was randomly selected through the stratified technique. A four-point questionnaire was used for data collection after validation by experts. Descriptive statistical measures such as mean, standard deviation, and percentages answered the research question. The null hypothesis was tested at the .05 level of significance using the one-sample t-test analysis. RESULTS: Findings revealed that the influence of psychological variables (such as stress, emotions, and mental state) on students’ consumption of balanced diets is not significantly low. RECOMMENDATIONS/CLASSROOM IMPLICATIONS: Based on the findings of this study, it was recommended that students cultivate the habit of always eating quality meals rich in nutrients, irrespective of their psychological state, to maintain a healthy life

    The Design of a Sterile Product Laboratory Module as Preparation for an Institutional IPPE Course

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    Objectives: To develop a pharmaceutics laboratory module on compounded sterile products for the second year pharmacy students as preparation for an institutional pharmacy experiential course. Method: A 5-week lab module was designed and implemented as part of the Pharmaceutics Lab Course to provide training in the basic skills of sterile product compounding. The module included techniques in the handling of sterile products, aseptic techniques, medium risk products, and hazardous products. A practical exam was given at the end of this module to ensure student competency. Upon completion of the lab module, students enrolled in a required 4-week institutional pharmacy experiential course (IPPE-2), where students were required to compound a minimum of 10 sterile products. Students were then asked to participate in a survey assessing the effectiveness and relevance of the lab module as preparation for their IPPE-2. Results: The sterile product lab module was offered in the spring semester with 75 students enrolled. All students passed the sterile product lab module and continued onto the IPPE-2 course during the following summer. The student survey indicated that the students felt well prepared for the IPPE-2 and that the preceptors were satisfied with their prior training in sterile compounding. The average scores ranged from 4.8 - 6.5 (scale of 1-7) for the various products addressed in the lab module. Implications: The 5-week sterile product lab module progressively prepares the students with the basic skills and knowledge in compounding sterile products. This preparedness allows the students to transition smoothly into the subsequent institutional pharmacy experiential course. Copyright © 2011 American Association of Colleges of Pharmac

    How can psychological science enhance the effectiveness of identification procedures? An international comparison.

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    The reliability of eyewitness identification has attracted concern from the legal profession in England for at least 100 years. In 1904 a committee of enquiry was established to investigate the trials of Adolf Beck. Incredibly, on two separate occasions Adolf Beck was wrongly convicted on the basis of mistaken eyewitness identification. In both trials, multiple eyewitnesses identified Beck as a confidence trickster who stole jewellery from them. The crimes were subsequently found to have been committed by William Wyatt. The 1904 Committee of enquiry led directly to the establishment of a Court of Appeal.2div_PaS11pub917pu

    How can psychological science enhance the effectiveness of identification procedures? An international comparison.

    Get PDF
    The reliability of eyewitness identification has attracted concern from the legal profession in England for at least 100 years. In 1904 a committee of enquiry was established to investigate the trials of Adolf Beck. Incredibly, on two separate occasions Adolf Beck was wrongly convicted on the basis of mistaken eyewitness identification. In both trials, multiple eyewitnesses identified Beck as a confidence trickster who stole jewellery from them. The crimes were subsequently found to have been committed by William Wyatt. The 1904 Committee of enquiry led directly to the establishment of a Court of Appeal.2div_PaS11pub917pu
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