2,318 research outputs found

    A Retro Development in Education: Evaluating the Feasibility of Integrating Place-Based Education into Mississippi Curriculum Standards

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    This thesis evaluates the feasibility of integrating place-based environmental education activities from Think Green, Take Action: Books and Activities for Kids into the Mississippi Department of Education’s (MDE) Frameworks for Science and Social Studies for K-5. As children develop and experience the world, their ability to understand and interpret the surrounding environments expand; however, Mississippi schools are not focused on experiential environmental education, even though experiencing and understanding the surrounding environment is vital in fostering eagerness to learn. Due to a growing disconnect between humans and the natural world, this thesis examined 37 place- and environment-based activities for children, sixteen of which were outdoors. By pairing the activities with MDE Science and Social Studies learning objectives for K-5, percentages were calculated for each of the 37 activities as they related to the number of objectives met to the maximum possible number of objectives for each activity, grade, and content strand. Activities obtaining a score of 50% or more were then examined using various developmental appropriateness metrics to determine best practices. The thesis also determines that while it is clear many of the activities from Think Green, Take Action are applicable to the MDE learning objectives, only 10 activities actually use the natural world as a context for learning. Thus, even though many of the activities can be used to achieve the MDE learning objectives, more pedagogies centered around learning in and about the local place are essential to not only a healthy human development, but in fostering ecologically-conscious attitudes and behaviors towards the natural world

    PC-SEAPAK user's guide, version 4.0

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    PC-SEAPAK is designed to provide a complete and affordable capability for processing and analysis of NOAA Advanced Very High Resolution Radiometer (AVHRR) and Nimbus-7 Coastal Zone Color Scanner (CZCS) data. Since the release of version 3.0 over a year ago, significant revisions were made to the AVHRR and CZCS programs and to the statistical data analysis module, and a number of new programs were added. This new version has 114 procedures listed in its menus. The package continues to emphasize user-friendliness and interactive data analysis. Additionally, because the scientific goals of the ocean color research being conducted have shifted to larger space and time scales, batch processing capabilities were enhanced, allowing large quantities of data to be easily ingested and analyzed. The development of PC-SEAPAK was paralled by two other activities that were influential and assistive: the global CZCS processing effort at GSFC and the continued development of VAX-SEAPAK. SEAPAK incorporates the instrument calibration and support all levels of data available from the CZCS archive

    Enhancing Periodontal Health Through Regenerative Approaches

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    Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/142301/1/jpers1.pd

    SEAPAK user's guide, version 2.0. Volume 1: System description

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    The SEAPAK is a user interactive satellite data analysis package that was developed for the processing and interpretation of Nimbus-7/Coastal Zone Color Scanner (CZCS) and the NOAA Advanced Very High Resolution Radiometer (AVHRR) data. Significant revisions were made to version 1.0 of the guide, and the ancillary environmental data analysis module was expanded. The package continues to emphasize user friendliness and user interactive data analyses. Additionally, because the scientific goals of the ocean color research being conducted have shifted to large space and time scales, batch processing capabilities for both satellite and ancillary environmental data analyses were enhanced, thus allowing large quantities of data to be ingested and analyzed in background

    SEAPAK user's guide, version 2.0. Volume 2: Descriptions of programs

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    The SEAPAK is a user-interactive satellite data analysis package that was developed for the processing and interpretation of Nimbus-7/Coastal Zone Color Scanner (CZCS) and the NOAA Advanced Very High Resolution Radiometer (AVHRR) data. Significant revisions were made since version 1.0, and the ancillary environmental data analysis module was greatly expanded. The package continues to be user friendly and user interactive. Also, because the scientific goals of the ocean color research being conducted have shifted to large space and time scales, batch processing capabilities for both satellite and ancillary environmental data analyses were enhanced, thus allowing for large quantities of data to be ingested and analyzed

    Relaying: An Intercropping Approach to the Co-culture of Crawfish and Rice (Bulletin #862)

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    This study was designed to examine the biological and economic efficacy of relaying crawfish into a growing rice crop in an intercropping manner.https://digitalcommons.lsu.edu/agcenter_bulletins/1041/thumbnail.jp

    Microplate Immunocapture Coupled with the 3M Molecular Detection System and Selective Plating for the Rapid Detection of \u3cem\u3eSalmonella\u3c/em\u3e infantis in Dry Dog Food and Treats

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    The objective of this study was to use microplate immunocapture (IC) to reduce the enrichment time required for detection of Salmonella in pet food with the 3 M Molecular Detection System (MDS) or selective plating on XLD. Dog food and pig ear treats were inoculated with Salmonella Infantis at concentrations of 100–104 CFU/25 g, followed by a 3-h enrichment, then microplate IC and 3 M MDS or microplate IC and selective plating on XLD. Another set of samples underwent a traditional 24-h enrichment followed by 3 M MDS or selective plating. Based on the results of three independent trials, microplate IC followed by selective plating enabled detection of Salmonella in 100% of dog food and treat samples tested, including at levels as low as 100 CFU/25 g. Microplate IC coupled with 3 M MDS enabled detection of Salmonella in dog food and treat samples down to levels of 100 CFU/25 g, with an overall detection rate of 92%. These results indicate high potential for microplate IC to be used in place of the traditional 24-h enrichment step, enabling detection of Salmonella in complex matrices when coupled with 3 M MDS or selective plating

    Role of Nutrition in Alcoholic Liver Disease: Summary of the Symposium at the ESBRA 2017 Congress.

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    The symposium, "Role of Nutrition in Alcoholic Liver Disease", was held at the European Society for Biomedical Research on Alcoholism Congress on 9 October 2017 in Crete, Greece. The goal of the symposium was to highlight recent advances and developments in the field of alcohol and nutrition. The symposium was focused on experimental and clinical aspects in relation to the role of different types of dietary nutrients and malnutrition in the pathogenesis of alcoholic liver disease (ALD). The following is a summary of key research presented at this session. The speakers discussed the role of dietary fats and carbohydrates in the development and progression of alcohol-induced multi-organ pathology in animal models of ALD, analyzed novel nutrition-related therapeutics (specifically, betaine and zinc) in the treatment of ALD, and addressed clinical relevance of malnutrition and nutrition support in ALD. This summary of the symposium will benefit junior and senior faculty currently investigating alcohol-induced organ pathology as well as undergraduate, graduate, and post-graduate students and fellows
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