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Pengaruh Cara Pengawetan dan Perbedaan Lama Penyimpanan terhadap Kualitas Kulit Kaki Ayam Ras Tipe Pedaging
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POTENTIAL BAGGASE AND MOLASSES WASTE SUGAR FACTORY FOR MIXED SUBSTRATES WITH COW MANURE IN FERMENTATION PROCESS METHANOGENIC
Full text linkThis study aims to analyze the potential of the sugar mill waste, namely baggase and molasses as a mixture of cow manure as a substrate in a methanogenic fermentation. This study uses 4 treatment that is P0 as controls (100% cow manure), later in other treatment using a mixture of cow manure comparison: baggase: molasses, P1 (50:20:30), P2 (50:30:20) and P3 ( 50: 40; 10). Parameters measured were nitrogen, carbon, ratio C / N and pH value. The analyze used in this research is statistic analysis. The results were obtained P3 which is a mixture of substrate (50:40:10) has an average value of the content of nitrogen, carbon, ratio C / N, and high pH value is compared to the other treatments. Ratio C / N at P3 of 24.47 closest Ratio C / N ideal for methanogenic fermentation which amounted to 25. The pH value of the treatment amounted to 7.05 billion P3 also meet the standards for process fermentation ranging from 6.6 to 7.6. 
Reuses Limbah Kulit Nila Merah sebagai Kulit Tersamak Menggunakan Bahan Penyamak Mimosa, Formalin, dan Syntan untuk Bahan Baku Produk Kulit Komersial
No full textNilai Keasaman dan Rasio Diasetil-Asetaldehid pada Susu Acidophilus
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Potential Use Baggasse and Molasses of Waste Sugar Factory as Mixed Substrates with Cow Manure in Methanogenic Fermentation Process
No full textThe study aimed to analyze the potential of sugar mill waste, namely baggase and molasses, to be mixed with cow manure as base-substrate for methanogenic fermentation. The study applied 4 treatments; P0 as control (100% cow manure), and other treatments using the comparison of mixture od cow manure; baggase; molasses in P1 (50:20:30), P2 (50:30:20) and P3 (50:40:10). The paramater observed were water content, nitrogen, carbon, sugar, crude fiber, C:N ratio, and pH value. The analysis used in this research was descriptive analysis. The results showed that P3 with the micture of substrate (50:40:10) had the highest average value of nitrogen, carbon, ratio C/N, crude fiber, and pH value when compared to other treatments. Ratio C/N at P3 was 24,47, which was the closest to the ideal C:N ratio for methanogenic fermentation which amounted to 25. The pH value of P3 treatment was 7,05, also met the standards for fermentation process, ranging from 6,6 to 7,6
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
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