bluuebunny/crossref_metadata_2025_split huggingface dataset:
Karakteristik Sensoris Daging Ayam Kampung Unggul Balitnak (KUB) yang Diberi Tepung Daun Katuk (Sauropus androgynus) dalam Ransum
Authors: Anggraeni Anggraeni , Wahyuni Dewi , Cahya Indry 
Published: May 2023

ABSTRACT. Ayam KUB merupakan unggas lokal hasil inovasi breeding yang dilakukan oleh Balitnak. Karakteristik daging ayam KUB menyerupai daging ayam lokal atau kampung pada umumnya yaitu agak alot. Faktor kealotan atau keempukan seperti halnya aroma dan warna sangat memengaruhi penerimaan di masyarakat. Daun katuk (Sauropus androgynus) mengandung PUFA, flavonoid dan vitamin C. Penelitian ini bertujuan untuk menguji kualitas sensoris daging ayam kampung unggul balitnak (KUB) yang diberi tepung daun katuk (Sauropus androgynus) dalam ransum. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 4 perlakuan dan 4 ulangan. Perlakuan pada penelitian ini yaitu R0= 0% tepung daun katuk, R1= 1% tepung daun katuk, R2= 2% tepung daun katuk, R3= 3% tepung daun katuk. Peubah yang diamati dalam penelitian ini adalah uji hedonik dan mutu hedonik yang terdiri dari aroma, keempukan, warna, rasa dan juiciness. Data dianalisis menggunakan perhitungan Kruskal Wallis. Hasil uji organoleptik menunjukkan bahwasanya tepung daun katuk yang diberikan sebagai feed additive dalam ransum tidak berbeda nyata (P0,05) terhadap aroma, keempukan, warna, rasa, dan juiciness. Kesimpulannya adalah ransum yang mengandung daun katuk hingga 3% tidak mengubah karakteristik sensoris daging ayam KUB. (Sensory quality of Kampung Unggul Balitnak (KUB) chicken fed on the katuk leaf meal (Sauropus androgynus) in ration) ABSTRAK. KUB chickens are local poultry resulting from breeding innovations carried out by Balitnak. The characteristics of KUB chicken meat resemble local or village chicken meat in general, which is a bit tough. Toughness or tenderness factors such as aroma and color greatly affect acceptance in society. Katuk leaves (Sauropus androgynus) contain PUFAs, flavonoids and vitamin C. This study aimed to test the sensory quality of superior-grade native chicken (KUB) meat fed with katuk leaf flour (Sauropus androgynus) in the diet. This study used a completely randomized design (CRD) consisting of 4 treatments and 4 replications. The treatments in this study were R0 = 0% katuk leaf flour, R1 = 1% katuk leaf flour, R2 = 2% katuk leaf flour, R3 = 3% katuk leaf flour. The variables observed in this study were hedonic test and hedonic quality, which consisted of aroma, tenderness, color, taste, and juiciness. The data were analyzed using Kruskal Wallis calculations. The organoleptic test showed that katuk leaf flour given as a feed additive in the ration was not significantly different (P0.05) in aroma, tenderness, color, taste, and juiciness. The conclusion was that rations containing katuk leaves up to 3% did not change the sensory characteristics of KUB chicken meat.
Effect of Using Black Garlic Instead of Fresh Garlic in The Ration on The Performances and Blood Cholesterol Properties of Quail
Authors: Berliana Berliana , Nurhayati Nurhayati , Nelwida Nelwida , Muthalib Raden Abdul , Alwi Yun 
Published: May 2023

ABSTRACT. This study aimed to determine the effects of using black garlic (BG) instead of fresh garlic (FG) in the ration on the performances and quail blood cholesterol properties. Two hundred 3-week-old female quails were fed five experimental diets for 8 weeks. Each treatment was repeated four times with ten quails each. The treatment diets were: T0= commercial feed (CF) without FG and BG supplementation, T1= CF + 3% FG, T2= CF + 2% FG + 1% BG, T3= CF + 1% FG + 2% BG, and T4= CF + 3% BG. The parameters measured were feed consumption, egg production, egg weight, egg mass, feed conversion ratio, meat quality, and blood cholesterol properties. This study found no significant (P0.05) difference among treatment groups on feed conversion, egg weight, egg mass, total cholesterol, LDL, and HDL. Meat fat decreased significantly (P0.05) by increasing levels of dietary black garlic. A diet with black garlic supplementation significantly increased feed consumption, egg production, and meat protein (P0.05). It is concluded that substituting 100% garlic with black garlic in the diet could increase quail performance without adverse effects on blood cholesterol properties. (Pengaruh penggunaan bawang hitam sebagai pengganti bawang putih dalam ransum terhadap performa dan kadar kolesterol darah puyuh) ABSTRAK. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan bawang hitam (BG) sebagai pengganti bawang putih (FG) dalam ransum terhadap performa dan kolesterol darah puyuh. Dua ratus ekor puyuh betina berumur 3 minggu diberi pakan perlakuan selama 8 minggu dan diulang sebanyak empat kali. Setiap unit perlakuan terdiri dari sepuluh ekor puyuh. Pakan perlakuan adalah: T0= pakan komersial (CF) tanpa suplementasi FG dan BG, T1= CF + 3% FG, T2= CF + 2% FG + 1% BG, T3= CF + 1% FG + 2% BG, dan T4= CF + 3% BG. Parameter yang diukur adalah konsumsi pakan, produksi telur, berat telur, massa telur, rasio konversi pakan, kualitas daging, dan sifat kolesterol darah. Hasil penelitian memperlihatkan bahwa tidak ada pengaruh yang nyata (P0,05) antar kelompok perlakuan terhadap konversi pakan, bobot telur, massa telur, kolesterol total, LDL, dan HDL. Lemak daging menurun secara signifikan (P0,05) dengan peningkatan kadar bawang hitam dalam ransum. Pakan yang disuplementasi dengan bawang hitam nyata meningkatkan konsumsi pakan, produksi telur, dan protein daging (P0,05). Disimpulkan bahwa penggantian 100% bawang putih dengan bawang hitam dalam pakan dapat meningkatkan performa puyuh tanpa memberikan efek negatif terhadap kolesterol darah.
Apilikasi Matematika Linear Dalam Penyusunan Formulasi Optimum Pencampuran Kopi Arabika Gayo (Coffeea Arabica. L)
Authors: Hasni, S.TP., M.Sc Dian , Nazawi Muhammad , Widayat Heru Prono , Muzaifa Murna , Abubakar Yusya' 
Published: May 2023

Coffee is an Indonesian commodity that has a high selling price. Gayo Highland is known for arabica coffee plantation site in Aceh, where commonly three local cultivars are cultivated. These are Timtim or Gayo 1, Borbor or Gayo 2 and Ateng Super. All three cultivars complied as specialty coffee with cuptest score 84,50 (Timtim), 85.25 (Borbor) and 85.50 (Ateng Super) and each cultivar has distinctive aroma and flavour. Blending is one common practice before coffee brewing in order to optimize the cupping quality of coffee. This study aims to optimize the total cup test of blended coffee from three local cultivars of arabica coffee over 85 by using simple linear mathematics models. The hypotheses was a predicted cuptest score is equivalent with the laboratory cuptest score. Based on previous research, seven formulations were set up by using three local cultivars. Then two linear models were created based on specific constraints such as attribute score and cultivar ratio. The seven formulations are calculated in two assigned linear models as two replications. First model produced predicted score in between 84,15-85,38 and mean 84,88 whilst second model has a score range 84,07-85,13 with mean 84,80. From all seven formulation, in these two linear models R3 and R7 has predicted cuptest score over 85. By using t-test, there is not significant difference available within the laboratory score and predicted score. It can be said the hypotheses is accepted and these two linear models could be used separately and or intentionally to predict cuptest score of blended coffee before blending is performed.
Studi Performansi Alat Pemanas Air dengan Menggunakan Kolektor Surya Plat Datar
Authors: Darwin Darwin , Syah Hendri , Yadi Sujan 
Published: May 2023

This study aims to analyze the performance of the water heater using solar collector flat plate type. Efficiency performance of solar collectors in the process of heating the water also becomes the main focus in this study. This study was conducted with two experiments consisting of a flat plate solar collector with horizontal and flat plate solar collector with tilt angle 22o. Experiments carried out with 8 hours of testing within 6 days. Water was circulated into the collector pipe using a pump capacity of 125 Watts. From the research it is known that the amount of electrical energy required by pump for 6 days with 8 -hour time trial experiment, was about 21.6 MJ. The rate of flow of the fluid in the collector pipe is 2x10 - 5 m3/s. The plate solar collector with a slope of 22o reached the highest average temperature in the third experiment, which was about 64.7 ° C; however, the lowest average temperature was found in the horizontal collector (0o) at the third experiment, which was about 47.5 ° C. It was found that the highest efficiency obtained at the collector plate with 22o tilt angle was equal to 76 % while the lowest efficiency was obtained at a horizontal collector with an efficiency of 53.6 %. Keywords: solar collectors, flat plate, water heater
Analisa Kelayakan Finansial Pengembangan Cold Storage Plant di Pelabuhan Perikanan Lampulo Baru Banda Aceh
Authors: Juanda Juanda , Martunis Martunis 
Published: May 2023

The research aims to analyze financial feasibility of cold storage development in Lampulo Baru Fish Port Banda Aceh in accordance with discounted investment ctiteria; Net Present Value (NPV), Net Benefit Cost Ratio (NBCR), Gross Benefit Cost Ratio (GBCR) and payback period (PBP). The research was conducted in Lampulo Baru Fish Port on November 2013 – January 2014. Data was mainly collected by using survei and interview/ focus group discussion techniques. Data were analyzed by using financial analysis with investment criteria. The result of research showed that the development of cold storage plant in Lampulo Baru Fish Port with capacity of 80 ton fishes is financially feasible, indicated by discounted investment criteria values; NPV = IDR. 1,463,819,997,-. NBCR = 2.33, GBCR = 1.03, and PBP = 2.33 years.
Influencia del estrés laboral en la dinámica familiar
Authors: Moreira Arteaga Gema Junán , Antón Vera Gustavo 
Published: May 2023

El estrés laboral es un problema reconocido a nivel mundial. Las cifras de este problema van en aumento en los países latinos, y su tendencia a la cronicidad es muy importante en el contexto de la salud y el bienestar. Esta situación ha hecho que las implicaciones en el núcleo familiar sean estudiadas y medidas desde las dimensiones de las dinámicas y relaciones interpersonales, considerando la relación que existe entre las condiciones laborales y el bienestar de la familia. Se agregan también aspectos como la convivencia, la crianza y la comunicación. Por ello, se realizó una investigación no experimental, descriptiva, transversal, de enfoque mixto, basada en el paradigma sociocrítico. La población estuvo conformada por 60 personas correspondientes a las familias seleccionadas del Sector La Pepsi del cantón Santo Domingo. Se trabajó utilizando los métodos teóricos y empíricos. Como instrumentos de recolección se utilizaron la escala de estrés percibido en el trabajo, con la cual se pudo identificar los niveles de estrés de las personas encuestadas en el ámbito laboral, calificándolos en bajo, medio y alto. Además, se aplicó una encuesta con 10 preguntas de opción múltiple. Se encontró que en las personas encuestadas existe un nivel de estrés laboral de medio a alto. La mayoría de ellas reconoce que el trabajo y los niveles de estrés influyen en las dinámicas familiares, y que esto genera la necesidad de solicitar ayuda profesional, sobre todo porque esta no es una práctica que se realice con la frecuencia adecuada en las familias.
Palabras clave: Estrés laboral, familias, bienestar.
Modelo tecnológico basado en el empoderamiento digital para el desarrollo sostenible de bioempresas
Authors: Jiménez-Pitre Iris , Molina-Bolívar Geomar , Gámez Pitre Rodrigo 
Published: May 2023

Las tecnologías han adquirido un valor incalculable en los procesos productivos de las naciones, estando presentes en cada uno de los procesos que se desarrollan para el crecimiento personal y de las naciones. Dada su importancia, es necesario crear modelos que enfaticen los mecanismos para su adecuado uso, ya que no se pueden explotar los recursos de ninguna índole sin reconocer las implicaciones que esto puede traer a la vida de las personas. Por lo tanto, este estudio tiene como objetivo proponer un modelo tecnológico para el desarrollo sostenible y el empoderamiento digital de las bioempresas. Se asumió una metodología mixta para procesar la información mediante la interpretación de las teorías y postulados que expertos han expuesto producto de años de investigaciones. Bajo el método cualitativo, se seleccionaron dos grupos (uno de trabajadores de bioempresas y docentes universitarios con perfil ambientalista) para aplicar una encuesta referida a los modelos tecnológicos y el empoderamiento digital. El primer grupo estuvo conformado por 123 sujetos y el segundo por 10. Los resultados mostraron que todo modelo productivo tecnificado debe contar con una visión económica, social, institucional y ambiental, además del conocimiento y las competencias tecnológicas por parte de quienes las implementan. Asimismo, se evidenció que todo modelo productivo basado en las TIC debe acogerse a los fundamentos epistemológicos, axiológicos y ontológicos, de manera que acoja procedimientos viables que vayan en concordancia con el conocimiento científico, los valores humanos y la razón del ser de los individuos.
Palabras clave: Tecnologías; desarrollo sostenible; empoderamiento digital.
OS PROFESSORES DE GEOGRAFIA DA NOVA ESCOLA SECUNDÁRIA NA CIDADE DE BUENOS AIRES E SUAS PRÁTICAS PEDAGÓGICAS / THE GEOGRAPHY TEACHERS OF THE NEW HIGH SCHOOL IN THE CITY OF BUENOS AIRES AND ITS PEDAGOGICAL PRACTICES
Authors: Santos Clézio Dos 
Published: May 2023

O contexto da atual reforma curricular que propõe a Nueva Escuela Secundaria (NES) da Cidade de Buenos Aires, o professor se converte num sujeito central do processo educativo, um profissional reflexvo que toma decisões sobre os conteúdos e valores a transmitir para suas classes problematizem e debatam temas atuais. O objetivo prinicpal da pesquisa é entender as práticas pedagógica dos professores de geografia da educação secundária pública na cidade de Buenos Aires a luz do novo diseño curricular, por meio de indagações aos formadores de docente (inicial e contínua) e aos docentes da escola secundária frente aos desafios da formação cidadã na escola. A pesquisa segue a metodologia qualitativa, presa a leitura de autores latinoamericanos que estudam problemas do ensino de geografia, entrevistas a especialistas e questionários aos professores de escolas secundárias, para a triangulação da informação e obter um diagnótico preliminar.
RESENHA - COSTA, Wanderley Messias da. Geografia Política e Geopolítica
Authors: Araújo Paula Gabriella Travasso 
Published: May 2023

Resenha da obra COSTA, Wanderley Messias da. Geografia Política e Geopolítica: Discurso sobre o Território e o Poder/ Wanderley Messias da Costa-São Paulo: HUCITEC: Editora da universidade de São Paulo, 1992.
LIMITES E POTENCIALIDADES DE ANÁLISE DA MIGRAÇÃO INTERNACIONAL NA AMAZÔNIA BRASILEIRA COM O CENSO DEMOGRÁFICO BRASILEIRO DE 2010 E A IMPORTÂNCIA DE FONTES COMPLEMENTARES / LIMITS AND POTENTIALITIES OF ANALYSIS OF INTERNATIONAL MIGRATION IN THE BRAZILIAN A
Authors: Lira Jonatha Rodrigo de Oliveira 
Published: May 2023

Este artigo tem como objetivo principal analisar os limites e potencialidades da migração internacional na Amazônia brasileira com uso de dados secundários. Utiliza o Censo Demográfico Brasileiro de 2010 para identificar como se configura a migração internacional na região. Assim, constata-se que em termos de migração acumulada, destaca-se a Bolívia com os maiores volumes de estrangeiros na Amazônia brasileira concentrados principalmente em municípios da faixa de fronteira destacando a importância de cidades gêmeas como Guajará-Mirim (Brasil) e Guayaramerín (Bolívia) nessa dinâmica. Entretanto, a porosidade da fronteira é configurada pela mobilidade de pessoas e não necessariamente pela migração. Com uso de fontes complementares, conclui-se que a migração internacional e a mobilidade na fronteira são processos complementares que ajudam a entender a dinâmica social das cidades gêmeas. No sentido de que articulam diferentes escalas de fenômenos relacionados a distribuição espacial da população na Amazônia brasileira constituindo espaços de vida com características especificas configurado pela prática de atividades transnacionais daqueles que ali residem e utilizam a fronteira.
Soils of the polar archaeological site “Settlement Labytnangi 1 (Komy village)”: morphological analysis and chemical composition
Authors: Nizamutdinov T. I. , Suleymanov A. R. , Morgun E. N. , Gusev An. V. , Tupakhina O. S. , Gusev Al. V. , Plekhanov A. V. , Tupakhin D. S. , Abakumov E. V. 
Published: May 2023

Soils of archaeological sites are highly interesting objects for multidisciplinary research in various fields of soil science, ecology, archaeology, anthropology and other sciences. Currently, the soils of archaeological sites in the Arctic regions have not been studied sufficiently, although many ancient monuments beyond the polar circle have been found. This work is devoted to the study of morphological and chemical properties of soils of the archaeological site “Settlement Labytnangi 1”, which is located beyond the northern polar circle, near the cities of Labytnangi and Salekhard (Yamal-Nenets Autonomous Okrug). Development of these territories (according to archaeological research) began in the Eneolithic (Late IV – III millennia BC) and continues to the present day. Soil types on the territory of the monument are represented by soil-like bodies (urbikvazizems), podzols, turbozems, urbo-agrozems and peat soils with inclusions of archaeological and anthropogenic artifacts dating back to the XX century. Most of the studied soils were previously subjected to the processes of cryoturbation, although at present the lower boundary of the active layer of permafrost lies at a depth of 120–130 cm, according to the conducted electrophysical sounding. Significant changes occurred in the acid-base properties of the studied soils. In addition, anthropogenic activity entailed the introduction of biophilic elements and organic matter into the soil profile, in particular phosphorus, which is concentrated in the urbanized soil horizons (phosphorus concentrations above 2 800 mg/kg were recorded). The concentrations of heavy metals in the soils are at/below the conventional background (vicinity of Salekhard and Labytnangi). However, some excess concentrations of copper (up to 87.5 mg/kg), zinc (up to 303.3 mg/kg), lead (up to 76.1 mg/kg), and cadmium (up to 2.1 mg/kg) in the urbanized soil horizons have been detected. According to the results of the work, we can conclude that the soils of the archaeological site were formed under the strong influence of modern and past anthropogenic activity, which determined their morphological structure and chemical characteristics at present.
Geothermal gradient variation in the Büyük Menderes Graben: implications for geothermal potential of the graben, Western Anatolia, Turkey
Authors: WIGGINS, Adrian , ÇEMEN İbrahim 
Published: May 2023

The Büyük Menderes Graben (BMG) is an E-W oriented active extensional geothermal basin within the Menderes Massif, a metamorphic core complex, in Western Anatolia, Turkey. 1500
(megawatts-energy) MWe of installed geothermal capacity for power production exist as of December 2019 in Western Anatolia, mostly generated in the BMG. While the BMG is a vastly producing geothermal resource, it is predicted that it has higher production potential. However, other studies do not include field scale 3D geologic models or geothermal gradient maps. This study aims to first quantitatively test the geothermal gradients in the Aydın-İncirliova-Osmanbükü Geothermal Field (IGF), then map the information. This study also aims to compare the IGF with a neighboring geothermal field. To complete this study, information from stratigraphic columns, bottom hole temperatures, and continuous temperature logs from 13 geothermal wells is utilized with Leapfrog Geothermal to create 3D models of the geology and subsurface temperature distribution. Then, isothermal contour maps of the field are created. The geologic modeling suggests that synextensional deposition has occurred within the graben. The temperature modeling suggests both that thermal breakthrough may have occurred in the field, and that the IGF has a higher geothermal gradient than the nearby Germencik Geothermal Field
Strategi Diversifikasi dan Kinerja Perbankan: Good Corporate Governance sebagai Pemoderasi
Authors: Sandra Nathania , Rachmawati Dyna 
Published: May 2023

This study aims to examine first, the application of diversification strategy to banking performance. The banking industry has not been studied much in previous studies. The banking industry is an industry that is highly regulated by the government or highly regulated. This resulted in the intensity of competition in this industry. Diversification can be one way to overcome the threats faced by banks. The bank diversification strategy in this study is divided into 2 segments, namely: banking products and banking operational areas. The implementation of a diversification strategy in banking has resulted in more diverse management duties and responsibilities in controlling their subordinates, thus requiring good corporate governance (GCG). GCG is expected to support the effectiveness of diversification strategy implementation. The second objective of this study is to examine the role of GCG as a moderator in the relationship between the diversification strategies on banking performance. This study uses 150 banking objects listed on the Indonesia Stock Exchange for the 2016-2020 periods. The results of this study prove that, first, the strategy of diversifying the operational area (product) segment is able to increase (decrease) banking performance. Second, GCG has a moderating role. GCG in diversifying the operational area (product) segment strengthens (weakens) its positive (negative) impact on banking performance. The results of this study have implications, namely (1) banking management needs to implement a diversification strategy to improve its performance, and (2) GCG is important for banks because it is able to support the effectiveness of diversification strategies.
Keywords: Diversification Strategy, Bank Performance, Good Corporate Governance
Pengaruh Manajemen Laba terhadap Kinerja Keuangan di Moderasi Tanggung Jawab Sosial Perusahaan
Authors: Karina Ria , Rosmery Diana 
Published: May 2023

The purpose of this study was to determine the effect of earning management on financial performance and the effect of corporate social responsibility (CSR) as the moderating effect. Population in this study comes from secondary data of non-financial company listed on the Indonesia Stock Exchange (IDX) from 2017 to 2021. Final samples of this study were 1371 companies sorted based on purposive sampling technique. The result of this study indicated that earning management have significant effect on financial performance and corporate social responsibility and significantly moderates the effect of earnings management on financial performance measured by ROA and Tobin's Q, but does not moderate the effect of earnings management on financial performance as measured by ROE.
Keywords: Financial performance, Return on Equity, Return on Asset, Earnings Management, Corporate Social Responsibility