1,723,960 research outputs found
Block Card 5021 Brandon Road
No full textThis image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: Ranch houses | 5021 Brandon Road (Toledo, Ohio) | Dwelling | Westhaven First Addition (Toledo, Ohio) | Reynolds Corners Area (Toledo, Ohio
Extraction and purification of oryzanol from rice bran oil and rice bran oil soapstock
No full text10.1007/s11746-006-5021-2JAOCS, Journal of the American Oil Chemists' Society838663-670JJAS
Estudio para el mejoramiento de la calidad de suministro de energía eléctrica en el Alimentador 5021 ELPU
Get PDFEl alimentador 5021 es uno de los sistemas eléctricos de Electro Puno que presenta interrupciones prolongadas y reiterativas que ocasionan cortes de energía eléctrica afectando a los usuarios de los distritos de Cabana, Cabanillas, Lampa, Paratia, Palca, Vilavila y Santa lucia. El presente trabajo de investigación tiene como objetivo desarrollar un estudio para mejorar la calidad de suministro de energía eléctrica del alimentador 5021, mediante una investigación aplicada con un enfoque cuantitativo cuyo desarrollo se inicia con la determinación del SAIDI y SAIFI en base a los reportes de interrupciones de los años 2016 al 2019, seguidamente, se realizó un diagnóstico de la situación actual de alimentador 5021 y mediciones de potencia, corriente en los recloseres, con estas informaciones se hizo el modelamiento del alimentador 5021 en el DIgSILENT Power Factory con la finalidad de evaluar la caída de tension en MT. Producto del trabajo realizado se determinó que las descargas atmosféricas son la principal causa de fallas en el alimentador 5021, esto acompañado de una deficiencia en la protección del sistema ante este tipo de fallas, lo que origina tener un SAIFI=34.78 y SAIDI=39.75 para el año 2018, valores que superan las tolerancias exigidas por Osinergmin y del flujo de potencia del DIgSILENT ha evidenciado que el alimentador 5021 presenta una caída de tension 20.52% en MT. Frente a estos problemas se plantea alternativas de solución descritas en desarrollo del estudio de cual se puede precisar la independización del alimentador 5021, implementar banco de reguladores de tension, cambiar calibres de conductor y mejorar las protecciones que tiene como resultado minimizar el número de interrupciones y reducir la caída de tension a 6.99% en el sistema eléctrico.Tesi
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Results of mixed linear regressions with perceived healthiness (level 1) as dependent variable (<i>N</i> = 5021).
No full textResults of mixed linear regressions with perceived healthiness (level 1) as dependent variable (N = 5021).</p
Prikaz novih hibrida kukuruza - NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA
Get PDFBreeding of maize at the Institute of Field and Vegetable Crops, Novi Sad, based on heterosis phenomenon started in the middle of last century. The permanent goal in selection in past and future has been in increasing grain yield potential, reducing water content and improving adaptability to stressful conditions. New NS maize hybrids NS 5073, NS 5120, NS 5021 and NS ALEKSANDRA exceeded standard hybrid in yield by 0.984tha-1 in the average, which represents an increase at about 112 kg per cycle of selection. Besides higher grain yield, new hybrids have lower moisture content, better pest's resistance and stable performance in various conditions.Oplemenjivanje kukuruza u Institutu zasnovano na heterozisu započeto je sredinom prošlog veka. Permanentan cilj u oplemenjivanju, do sada, a verovatno i u buduće je povećanje prinosa, smanjenje udela vlage u zrnu i povećanje adaptabilnosti na stresne uslove. Novi hibridi kukuruza: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA u odnosu na standard imaju veći prinos zrna za 0.984tha-1 u proseku što predstavlja povećanje od oko 112 kg po jednom ciklusu selekcije. Novi hibridi će dati značajan doprinos proizvodnji kukuruza, jer pored višeg prinosa zrna imaju niži sadržaj vlage u zrnu u berbi (naročito NS 5021 i NS ALEKSANDRA), otpornost prema glavnim prouzrokovačima bolesti na nivou ili bolju od standarda, čvršće stablo i dobru stabilnost
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