1,720,956 research outputs found
Evaluasi Pemberian Jamur Tiram (Pleurotus ostreatus) Dalam Ransum Burung Puyuh (Coturnix coturnix japonica) dan Aplikasinya Terhadap Kadar Kolesterol, HDL dan Trigliserida Dendeng Daging Puyuh
No full textANALISIS SIFAT FISIKOKIMIA DAN NILAI ORGANOLEPTIK NUGGET AYAM DENGAN PERSENTASE TEPUNG MAIZENA YANG BERBEDA
Get PDFANALISIS SIFAT FISIKOKIMIA DAN NILAI ORGANOLEPTIK NUGGET AYAM DENGAN PERSENTASE TEPUNG MAIZENA YANG BERBEDA
Defi Awalia Rahma, dibawah bimbingan
Afriani Sandra, S.Pt, M.Sc dan Ade Rakhmadi, S.Pt, MP
Bagian Teknologi Pengolahan Hasil Ternak Fakultas Peternakan
Universitas Andalas Padang, 2022
ABSTRAK
Tujuan penelitian ini yaitu untuk mengetahui persentase penggunaan tepung maizena terbaik terhadap sifat fisikokimia dan penerimaan nilai organoleptik pada nugget ayam. Penelitian ini dilakukan dengaan menggunakan metode experimen Rancangan Acak Kelompok (RAK) dengan 5 perlakuan persentase tepung maizena yang berbeda yaitu A = 10%, B = 15%, C = 20%, D = 25%, E = 30% dengan 4 ulangan, dimana kelompok sebagai ulangan. Peubah yang diamati yaitu kadar air, kadar protein, tekstur, susut masak, uji mutu hedonik (rasa, aroma dan tekstur) dan uji hedonik (rasa, aroma, tekstur, warna dan overall). Hasil penelitian ini menunjukkan bahwa penggunaan tepung maizena pada nugget ayam memberikan pengaruh yang berbeda nyata P0.05 terhadap nilai mutu hedonik aroma dan nilai hedonik (aroma,warna). Berdasarkan penelitian yang telah dilakukan dapat disimpulkan bahwa persentase penggunaan tepung maizena yang terbaik dalam pembuatan nugget ayam adalah perlakuan C (20%) dengan nilai kadar air 53,24%, kadar protein 13,66%, tekstur 1,79 N/mm2, susut masak 7,48% dan penilaian sensori yang dapat diterima oleh panelis.
Kata Kunci : nugget ayam, kadar air, kadar protein, tekstur, susut masak
PENGARUH FREKUENSI PEMBERIAN RANSUM SECARA PERIODIK DAN LEVEL PROTEIN TERHADAP BOBOT KARKAS, PERSENTASE KARKAS, SERTA PERSENTASE LEMAK ABDOMINAL ITIK SIKUMBANG JANTI
Get PDFPENGARUH FREKUENSI PEMBERIAN RANSUM SECARA PERIODIK DAN LEVEL PROTEIN TERHADAP BOBOT KARKAS, PERSENTASE KARKAS, SERTA PERSENTASE LEMAK ABDOMINAL ITIK SIKUMBANG JANTI
MARDHI WARDIANSYAH, dibawah bimbingan
Dr. Ir. Hj. Tertia Delia Nova, MS dan Ade Rakhmadi, S.Pt, MP
Bagian ilmu dan Teknologi Produksi Ternak Fakultas Peternakan
Universitas Andalas Padang, 2017
ABSTRAK
Penelitian ini bertujuan untuk mencari kombinasi terbaik frekuensi pemberian ransum secara periodik dan level protein terhadap bobot karkas, persentase karkas, serta lemak abdominal itik Sikumbang janti. Penelitian ini menggunakan 108 ekor Itik Sikumbang janti umur 14 hari. Metode penelitian yang digunakan adalah metode eksperimen yang menggunakan Rancangan Acak Kelompok (RAK) dengan pola Split-plot 3x3 dengan 3 ulangan. Faktor A adalah frekuensi pemberian pakan dengan A1 (pemberian ransum 2 kali dalam sehari), A2 (pemberian ransum 4 kali dalam sehari), A3 (pemberian ransum 6 kali dalam sehari) dan faktor B adalah pemberian level protein dengan B1 (protein 18%), B2 (protein 20%), B3 (protein 22%). Parameter yang diamati adalah bobot karkas, persentase karkas, dan persentase lemak abdominal. Hasil penelitian yang dilakukan bahwa kombinasi antara frekuensi pemberian ransum secara periodik dan level protein berbeda nyata (P0,05). Dari hasil penelitian didapatkan bahwa frekuensi pemberian ransum 6 kali dan level protein 22% mempengaruhi terhadap bobot karkas, namun tidak mempengaruhi terhadp persentase karkas, dan persentase lemak abdominal. Dengan hasil yang terbaik berdasarkan bobot karkas A3B3 (835,47 gram), persentase karkas A3B3 (60,46%), dan persentase lemak abdominal A1B1 (1,99 – 2,18%).
Kata Kunci : Frekuensi Pemberian Ransum, Level Protein, Itik Sikumbang jant
Pengaruh Penambahan Dadiah pada Es Krim Labu Kuning (Cucurbita moschata) Ditinjau dari Daya Leleh, Overrun dan Organoleptik
Get PDFPENGARUH PENAMBAHAN DADIAH PADA ES KRIM
LABU KUNING (Cucurbita moschata) DITINJAU DARI
DAYA LELEH, OVERRUN, DAN ORGANOLEPTIK
Elita Rafni, dibawah bimbingan
Dr. Indri Juliyarsi, S.P., MP dan Ade Rakhmadi, S.Pt., MP
Bagian Teknologi Pengolahan Hasil Ternak, Program Studi Peternakan
Fakultas Peternakan Universitas Andalas Kampus Payakumbuh, 2023.
ABSTRAK
Penelitian ini bertujuan untuk mengetahui pengaruh penambahan dadiah terhadap daya leleh, overrun, dan organoleptik (rasa, aroma, tekstur, warna dan penerimaan keseluruhan) es krim labu kuning (Cucurbita moschata). Metode yang digunakan dalam penelitian ini yaitu Rancangan Acak Kelompok (RAK) dengan 5 perlakuan dan 4 ulangan. Perlakuan yang diberikan dengan penambahan dadiah pada adonan es krim labu kuning yaitu A(0%), B(2,5%), C(5%), D(7,5%), dan E(10%). Hasil penelitian menunjukkan bahwa penambahan dadiah kedalam es krim labu kuning pada daya leleh berkisar (13,51menit- 24,22menit), overrun berkisar (12,57%-39,96%). Tingkat kesukaan panelis berkisar (3,33-3,95), aroma berkisar (3,15-3,95), tekstur berkisar (3,65-4,1), warna berkisar (3,80-4,20), dan penerimaan keseluruhan berkisar (3,28-4,03). Pengaruh perlakuan penambahan dadiah berpengaruh sangat nyata (P0,05). Perlakuan terbaik penambahan dadiah kedalam es krim labu kuning pada taraf 2,5%. Penambahan dadiah pada es krim labu kuning menurunkan daya leleh, overrun, dan organoleptik.
Kata kunci : es krim labu kuning, dadiah, daya leleh, overrun, organoleptik
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
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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