bluuebunny/crossref_metadata_2025_split huggingface dataset:
(In)segurança alimentar entre famílias de uma escola rural de um município da mesorregião Centro-Sul do Paraná pós pandemia da COVID-19
Authors: Ferreira Lizete Santana , Schmitt Vania , Saldan Paula Chuproski , Plein Clerio , Schabarum Joseane Carla 
Published: March 2023

Objetivo: Avaliar a situação de Insegurança Alimentar entre famílias de escolares de uma escola da rede municipal de ensino do meio rural de um município da mesorregião Centro-Sul do Paraná e seus fatores associados. Métodos: Trata-se de um estudo transversal descritivo, constituído por um questionário semiestruturado autoaplicável, contendo questões sociodemográficas e da Escala Brasileira de Insegurança Alimentar, com os familiares dos escolares de primeiro a quinto ano. Resultados: Foram avaliadas 53 famílias, das quais 49% se encontravam em insegurança alimentar (IA), sendo 26,4% em IA leve e 22,6% em IA moderada. A prevalência de IA foi maior em famílias cujo chefes de família eram mulheres (73,1%), com idade acima de 30 anos (61,5%), que possuíam até o ensino médio completo/incompleto (57,7%), que se autodeclararam brancas (76,9%) em domicílios de 4 ou mais pessoas (53,8%), com renda familiar de mais de um salário mínimo (57,7%) e que eram beneficiários de algum programa de transferência de renda (61,8%). Conclusão: Diante do aumento dos índices de IA nos últimos anos e a piora com a Pandemia da Covid-19, ressalta-se a importância da implantação de políticas e programas que visem acompanhar e combater a IA das famílias, sobretudo na área rural.
Production and Nutritive Value of Indigofera zollingeriana and Leucaena leucocephala in Peatland
Authors: Ali A , Abdullah Luki , Karti P.M.D.H , Chozin M.A. , Astuti D.A. 
Published: March 2023

Abstract. This study was aimed to determine and compare the dry matter yield and nutrient content of Indigofera and Leucaena grown in peatland. This experiment was conducted in peatland type soil (type sapric) in Pekanbaru city, DM yield and nutrient contents data were analyzed by 2x3 factorial design with 3 replication. Two treatments compared were Indigofera zollingeriana (Indigofera) and Leucaena leucocephala (Leucaena). Indigofera was proven significantly higher than Leucaena in all harvest regarding dry matter (DM) of leaf and stem of 29.9% and 25%, respectively, crude protein (CP) of 23.1% and 17.6%, respectively. While neutral detergent fibre (NDF) and acid detergent fibre (ADF) content of Indigofera leaf (35.9% and 25.1%, respectively) was significantly lower than those of Leucaena leaf (40.9% and 29.3%, respectively). It was concluded that the production and nutritive value of Indigofera zollingeriana was superior to Leucaena leucocephala in peatland (type sapric). Key words: Legume tree, Sapric, nutrient content, In vitro digestibiliy Abstrak. Penelitian ini bertujuan menentukan dan membandingkan bahan kering dan kandungan nutrisi Indigofera dan Leucaena yang tumbuh di lahan gambut. Percobaan ini dilakukan di lahan gambut di Pekanbaru menggunakan pola faktorial 2x3 dengan ulangan 3 kali. Dua perlakuan yang dibandingkan adalah Indigofera zollingeriana (Indigofera) dan Leucaena leucocephala (Leucaena). Indigofera terbukti secara nyata lebih tinggi daripada Leucana di semua periode panen, berkaitan dengan kandungan BK (bahan kering) daun dan batang berturut-turut 29,9% dan 25%, dan protein kasar (PK) 23,1% dan 17,6%. sedangkan neutral detergent fibre (NDF) dan acid detergent fibre (ADF) daun indigofera berturut-turut 35,9% dan 25,1%, lebih rendah secara nyata daripada daun Leucaena, yaitu 40,9% dan 29,3%. Disimpulkan bahwa produksi dan nilai nutrisi Indigofera zollingeriana lebih tinggi dari Leucaena leucocephala di lahan gambut (jenis saprik) Kata kunci: Pohon legume, Saprik, Kandungan Nutrisi, Kecernaan in vitro
The Effect of Turmeric (Curcuma domestica) Extract on Water Holding Capacity, Cooking Loss, pH Values and Tenderness of Broiler Chicken Meat
Authors: Negari Indira Putri , Isroli Isroli , Nurwantoro Nurwantoro 
Published: March 2023

Abstract. This study was aimed to determine the influences of turmeric extract supplementation on water holding capacity, cooking loss, pH value and tenderness of broiler chicken meat Data analysis was subject to completely randomized design 5 treatments namely T0, T1, T2, T3 and T4 containing non-turmeric extract, 100 mg/kgBW/day, 200 mg/kgBW/day, 300 mg/kgBW/day and 400 mg/kgBW/day, respectively. Each unit of experiment administered 3 heads with four replications. The results indicated no effect from turmeric extract supplementation on water holding capacity, cooking loss, pH value and tenderness of broiler chicken meat. The average treatments of T0, T1, T2, T3, T4 had water holding capacities of 39.86, 37.58, 36.41, 36.94, respectively; cooking losses of 26.00, 27.58, 27.57, 27.11, and 27.49%, respectively; tenderness of 1.97, 1.95, 1.63, 1.77 and 1.99 Nmm, respectively, and final Body weights of 1,618.5, 1,568, 1,692.5, 1,651.75 and 1,462 g/head, respectively. However, a highly significant influence was observed on the pH values of 6.46, 6.04, 6.21, 6.08 and 5.98. The results indicated that none of the turmeric extract supplementation increased water holding capacity, cooking losses, tenderness and body weight. Key words: broiler, cooking loss, pH values, tenderness, water holding capacity, turmeric Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak kunyit terhadap daya ikat air, susut masak, nilai pH dan keempukan daging ayam broiler. Manfaat penelitian yaitu tersedianya informasi ilmiah tentang ekstrak kunyit terhadap danging ayam broiler. Perlakuan yang diterapkan adalah T0 tanpa ekstrak kunyit, T1 100, T2 200, T3 300, dan T4 400 mg/kgBB/hari. Data analisis yang digunakan adalah rancangan acak lengkap yang terdiri dari 5 perlakuan dan 4 replikasi. Setiap unit percobaan terdiri dari 3 ekor. Hasil penelitian menunjukkan tidak ada pengaruh pemberian ekstrak kunyit terhadap daya ikat air, susut masak, dan keempukan daging ayam broiler. Rataan untuk perlakuan T0, T1, T2, T3, T4 pada Daya Ikat Air masing–masing 39,86; 37,58; 36,41; 36,94; 34,78%; susut masak 26,00; 27,58; 27,57; 27,11; 27,49%, keempukan 1,97; 1,95; 1,63; 1,77; 1,99 Nmm, dan bobot badan akhir 1.618,5; 1.568; 1.692,5; 1.651,75; 1.462g/ekor. Namun, memberikan pengaruh sangat nyata pada nilai pH 6,46; 6,04; 6,21; 6,08; 5,98. Hasil menunjukkan bahwa pemberian ekstrak kunyit tidak meningkatkan daya ikat air, susut masak, keempukan dan bobot badan. Kata Kunci : Broiler, Susut Masak, pH, Keempukan, Daya Ikat Air, Kunyit
Farmers’ Perception to The Role of Extension Workers on Kaligesing Goat Farm Management in Kaligesing, Purworejo
Authors: Guntoro Budi , Wahyudi Wahyudi , Sulastri Endang 
Published: March 2023

Abstract. The aims of this research were to describe the characteristics of Kaligesing goat farmers; to analyze the farmers’ perceptions on the role of extension workers as conduit of information, as mentors, organizers and dynamic factor, technicians and liaisons; to discover the relationship between the farmers’ characteristics with farmers’ perceptions; and to investigate the relationship between farmers’ perceptions to goat maintenance management. The respondents were goat farmers in Kaligesing, Purworejo, Central Java Province. Data were obtained from questionnaire survey method. Determining location, the research applied combination of stratified sampling method with purposive random sampling. Total respondents were 159 farmers with nine farmer groups as samples. Analysis was subject to Spearman Rank, resulting that age, education level and farming experience were not significant to the farmers’ perceptions to the role of extension workers, but the ownership of livestock had a very significant relationship with a correlation coefficient of 0.240, group classes had also very significant relationship with a correlation coefficient of 0.414, and frequency of meeting with extension workers have a significant relationships with a correlation coefficient of 0.202. Farmers’ perceptions to the role of extension workers had very significant relationships to the maintenance management with a correlation coefficient of 0.393. Key words : farmers’ characteristics, farmers’ perceptions, Kaligesing goat, role of extension workers Abstrak. Penelitian ini bertujuan untuk mengetahui karakteristik peternak, persepsi peternak terhadap peran penyuluh, hubungan antara karakteristik peternak dengan persepsi, dan hubungan antara persepsi peternak dengan manajemen pemeliharaan. Responden penelitian adalah peternak Kambing Kaligesing di Kecamatan Kaligesing Kabupaten Purworejo Jawa Tengah dengan metode penelitian survei kuesioner. Penentuan lokasi penelitian dengan kombinasi cara stratified sampling dan purposive random sampling. Jumlah kelompok tani sebagai sampel penelitian sebanyak sembilan kelompok dan jumlah total responden sebanyak 159 peternak. Analisis Rank Spearman digunakan untuk analisis data. Hasil analisis menunjukkan bahwa umur, tingkat pendidikan dan lama beternak tidak secara nyata memiliki hubungan dengan persepsi peternak terhadap peran penyuluh, sedangkan kepemilikan ternak memiliki hubungan sangat nyata (P<0,01) dengan nilai koefisien korelasi 0,240. Kelas kelompok memiliki hubungan sangat nyata (P<0,01) dengan nilai koefisien korelasi 0,414 dan frekuensi bertemu penyuluh memiliki hubungan nyata (P<0,05) dengan nilai koefisien korelasi 0,202. Persepsi peternak terhadap peran penyuluh memiliki hubungan sangat nyata (P<0,01) terhadap manajemen pemeliharaan dengan nilai koefisien korelasi 0,393Kata kunci: karakteristik peternak, persepsi peternak, kambing Kaligesing, peran penyuluh
Quality Evaluation of Complete Feed with Ramie Waste Added With Different Protein Source in Nutrient Composition and Ensilage Parameter
Authors: Susanti Emmy , Agus Ali , Suraningdyah Yuni , Suhartati FM 
Published: March 2023

Abstract. The objective of this research was to evaluate the effect of ensilage technology (with and without ensilage) and protein sources (plant and animal) in complete feed with ramie-waste on nutrient composition and ensilage parameter. Ensilage process decreased significantly dry matter (DM), organic matter (OM) and neutral detergent fiber (NDF), but it increased ensilage parameter i.e. acetate acid (C2), propionic acid (C3), butyric acid (C4), lactic acid (LA), and decreased pH. It also had non-significant effect on crude fibre (CP), acid detergent fiber (ADF) and ammonia (NH3-N). Animal protein source in silage making decreased nutrient composition i.e. OM and CP and ensilage parameter i.e. C2, but it increased NH3-N. Interaction between ensilage treatment and protein sources affected CP and pH also ensilage parameter of C2 and C3. In conclusion, plant protein used in silage of complete feed with ramie waste was better than animal protein, despite that both ensilage were not better due to pH over 4.5. Key words: ramie, ensilage technology, protein source, nutrient composition, ensilage parameter Abstrak. Penelitian ini bertujuan mengevaluasi pengaruh teknologi ensilage (dengan dan tanpa ensilage) dan sumber protein (nabati dan hewani) pada complete feed menggunakan limbah rami terhadap komposisi nutrien dan parameter ensilage. Perlakuan teknologi ensilage menurunkan komposisi nutrien pada bahan kering (BK), bahan organik (BO) dan neutral detergent fiber (NDF, meningkatkan kuantitas parameter ensilage pada asam asetat (C2), asam propionat (C3), asam butirat (C4) dan asam laktat (LA) dan menurunkan pH serta tidak nyata pada protein kasar (PK), acid detergent fiber (ADF) dan ammonia (NH3-N). Perlakuan sumber protein menurunkan nutrien BO dan PK dan C2 serta meningkatkan konsentrasi NH3-N secara sangat nyata pada complete feed dengan protein hewani. Interaksi kedua perlakuan berpengaruh pada PK dan pH serta C2 dan C3. Kesimpulannya adalah penggunaan protein nabati pada silage complete feed menggunakan limbah rami lebih baik dari pada yang menggunakan protein hewani meskipun kedua jenis silage tidak lebih baik karena pH lebih dari 4,5. Kata kunci: rami, teknologi ensilage, sumber protein, komposisi nutrien, parameter ensilage
Grazing Behavior and Itineraries of Kacang Goat with Different Coat Color under Semi Intensive Management
Authors: Kiswanto Slamet Heri , Baihaqi Muhammad , Prihantoro Iwan 
Published: March 2023

The objective of this research was to analyze the effect of coat color on behavior and itineraries of kacang goat during grazing time. This research used 9 females and 3 males kacang goat. Behavior observed by one zero sampling method and analyzed using t-Test at level 5%. The result indicated that ingestion and browsing of brown goat (30.91±2.87%; 8.75±3.10%) higher than black goat (28.57±2.69%; 6.07±4.78%), while black goat showed more locomotion (33.26±4.50%) than brown goat (29.70±4.63%). Grazing, panting, and resting behaviors, and distance traveled of black goat (22.56±2.63%; 4.48±4.02%; 2.34±2.97%; 483.48±133.16 m) were not different with brown goat (22.16±2.90%; 4.59±3.71%; 2.64±1.52%; 392.29±81.19 m). Result also indicated that goat showed more grazing than browsing with high preference in you ng grass than old grass, legume, and weed.
The Efficacies of Banana Stem Extract as a Candidate of Coccidiostat Against Rabbit Eimeria Stiedaio Ocysts: an in Vitro Analysis
Authors: Indrasanti Diana , Indradji Mohandas , Hastuti Sri , Wihadmadyatami Hevi , Ismoyowati Ismoyowati 
Published: March 2023

The objective of this research was to investigatethe ability of banana stem (Musa paradisiaca) to inhibitsporulation of Eimeria stiedaioocystsderived fromrabbit by in vitroanalysis.Analyze the active substance proximate analysis and active substancesin this research were performed too. Banana stem extract were used in this experiment andsulfaquinoxalline(Coxy ®)was run as acontrol. The Eimeria stiedaioocystswere incubated prior the presence of different concentration from banana stem extract 0%, 1%, 2%, 4%, 8%for 1, 2 and 3 daysat 26°C. In addition,Factorial patterned Completely Randomized Design (CRD) with five replicates wasapplied on the experiment. Result analysis was performed by using Analysis of Variance and following by Honestly Significant Difference (HSD) post hoc test. Here, we identified that banana stem extract contain different type of active substance such as tannin, saponin, and alkaloid. Banana stem extract significantly affected the oocysts sporulation included the amount of sporulatedoocysts (P<0.01), unsporulatedoocysts (P<0.01), and transformed oocysts (P<0.01). In conclusion banana stem could inhibit the development of Eimeria stiedaioocysts on in vitroexperiment. HSD test showed that the optimum potential efficacy of banana stem toinhibit sporulation was at 4% and 8% concentration during three days incubation.
Chemical Properties and Characteristics of Cow Milk Yogurt with Different Additional Fruit and Storage Time
Authors: Wulansari Putri Dian , Kusmayadi Andri 
Published: March 2023

This research was aimed to evaluate the composition (total solids, water content, fat and protein), qualitative properties (color, aroma, and texture) and quantitative properties (free fatty acid and lactic acid) of cow milk yogurt with different fruits addition and storage time. Experimental method applied Completely Randomized Design with five treatments namely control, dragon fruit, mango, apple and banana (20% v/v), each with 5 replicates. Qualitative characteristic assessment was conducted on 0, 5, 10 and 15 days of storage. Result showed that fruit addition significantly affected the composition and characteristics, while storage time significantly affected quantitative characteristics of yogurt. Apple and banana increased 13% total solids of plain yogurt, while the highest fat content (4,516%) was observed in control yogurt which had the lowest protein content (2,564). The highest free fatty acid was in control yogurt ripen for 15 days (22,885%) while the lowest free fatty acid was in mango yogurt ripen for 10 days (13,915%). Fruit addition in yogurt ripen for 15 days at 5C resulted in a safe consumed product.
Raw Semen Characteristics of Three Different Indonesian Local Roosters
Authors: Hambu Emilia Kamung , Arifiantini Raden Iis , Purwantara Bambang , Darwati Sri 
Published: March 2023

Indonesia has agreat variety of roosters, either indigenous type as well as exotic and cross breed. The purpose of this experiment was to study the characteristics of semen from three types of Indonesian local roosters such as Merawang, Kampung and crosses Sentul Kampung with Kedu (SK Kedu). A total of 15 roosters consist of Merawang roosters, Kampung, and SK Kedu roosters were 5 each. The semen was collected 3 times a week by dorso-abdominal and cloaca massage method. The parameters evaluation was macroscopic characteristics consist of volume, color, consistency, and pH. Microscopic evaluation of semen such as a mass movement, sperm motility, live sperm, sperm abnormality and sperm concentration. Results of this experiment showed that semen volume of Merawang (0.40±0.26 mL) was higher (p<0.05) compare to Kampung (0.24±0.12 mL) or SK Kedu (0.16±0.10 mL) but no difference on semen color, consistency and semen pH. There were no difference in the mass movement, sperm motility and live sperm as well as on sperm abnormality among three types of roosters. Sperm concentration of Merawang (4490 million mL-1) was significantly higher than Kampung (3245 million mL-1) and the SK Kedu roosters (3751 million mL-1). Its was conclude that Merawang roosters had good semen quality better than Kampung and SK Kedu roosters
Ointment Formulation of Arumanis Mango (Mangifera indica L.) Leaf Extract with Chitosan Tripoliphosphate Matrix as Antibacterial
Authors: Ningsih Dian Riana , Riapanitra Anung , Zusfahair Zusfahair , Sulaeman Uyi , Khoeriyah Istinganatun 
Published: March 2023

This report presented the synthesis of Arumanis mango (Mangifera indica L.) leaf extract with chitosan tripolyphosphate matrix and its antibacterial activity. This research aimed to obtain an ointment formulation from mango leaf extract with chitosan tripolyphosphate matrix, to figure out the characteristics, including the particle morphology, and to determine the optimum formulation and the characterization of the antibacterial ointment. The research showed that extract morphology with chitosan tripolyphosphate was uneven-edge aggregates. Antibacterial tests were conducted on P. acnes and E. coli bacteria. The formula giving the greatest antibacterial activity was further utilized for the ointment preparations and then was characterized for 16 days. Formula C (chitosan and NaTPP 1: 0.0992(%)) gave the most excellent inhibition zone for P. acnes and E. Coli bacteria, at 7.94 mm and 10.02 mm, respectively. The obtained ointment preparation was white color homogeneous semi-solid with protective properties. The spreading power of the ointment was 5.25 – 6.25 cm, with the adhesive power of 1 – 5 seconds and pH of 6.0 – 6.4. The ointment's antibacterial activity was tested against P. acnes and E. coli bacteria using the formation of inhibition zone method. The activity of ointment prepared on day one against P. acnes and E. coli was at 14.03 mm and 14.24 mm, respectively, while the activity on day 16 against P. acnes and E. coli was at 9.33 mm and 9.98 mm, respectively.
ULUDAĞ ÜNİVERSİTESİ FELSEFE BÖLÜMÜ ÖĞRENCİLERİNİN BÖLÜME YÖNELİK GÖRÜŞLERİ
Authors: ÇÜÇEN Abdulkadir , ŞENGÜL Ahmet Asım 
Published: March 2023

Prof.Dr.Abdülkadir ÇÜÇEN
Prof.Dr | Prof.Dr. Bursa Uludağ Üniversitesi, Fen-Edebiyat Fakültesi, Felsefe Bölümü, Bursa, TR Bursa Uludağ University, Faculty of Arts and Sciences, Department of Philosophy, Bursa, TR ORCID:0000-0001-8092-1472 , kadir@uludag.edu.tr

Ahmet Asım ŞENGÜL
Doktora Öğrencisi | Phd. Candidate Uludağ Üniversitesi, Eğitim Bilimleri Enstitüsü, Fen Eğitimi A.B.D, Bursa, TR Uludag University, Institute of Education Sciences, Department of Science Education, Bursa, TR ORCID: 0000-0001-7555-441X, ahmetasimsengul@gmail.com

Uludağ Üniversitesi Felsefe Bölümü Öğrencilerinin
Bölüme Yönelik Görüşleri
ÖZ: Bu çalışmada, Uludağ Üniversitesi, Fen-Edebiyat fakültesi, Felsefe bölümü 4. Sınıf öğrencilerinden 86 öğrenci katılmıştır. Öğrencilere daha önce geliştirilen anket çalışması uygulanmış. Bu anket sonuçları SPSS ile analiz edilmiştir. Varyansların homojen dağıldığı saptanmış ve alt faktörler belirlenmiştir. 3 faktör elde edilmiştir. Bu faktörler; Kişilik özellikleri, Felsefe Eğitimi ve Meslek Bilgisi olarak kategorize edilmiştir. Bağımsız örneklemeler T testi kullanılarak Kişilik özellikleri ve felsefe eğitimi alt faktörlerinin cinsiyet değişkeni ile aralarında anlamlı bir farklılık bulunamamıştır. Fakat meslek bilgisi alt faktörü ile cinsiyet değişkeni arasından anlamlı bir fark olduğu sonucuna ulaşılmıştır (t=2,38; p,05) ve felsefe eğitimi f(3,82)=4,33 p>,05) alt faktörlerine ilişkin tercih sırası arasından anlamlı bir farklılık olmadığı ortaya çıkmıştır. Uludağ Üniversitesi’ni Tercih etme nedenine ilişkin bulguların analizinde, One Way ANOVA, Tukey testi kullanılmıştır. Bu test sonucuna göre, kişilik özellikleri (f(4,81)=2,22, p>,05) , felsefe eğitimi f(4,81)=,15 p>,05) ve meslek bilgisi f(4,81)=2,38, p>,05). Faktörleri ile Uludağ Üniversitesini tercih etme nedeni arasından anlamlı bir farklılık olmadığı ortaya çıkmıştır.
Anahtar Kelimeler: Felsefe Eğitimi, Uludağ Üniversitesi, Anket, Meslek Bilgisi, Kişilik Özellikleri
Deeplearning-based vehicular channel estimator in high mobility environments
Authors: Abderrahim mountaciri , youssefi my abdelkader , elmostafa makroum 
Published: March 2023

Abstract
In recent years, deeplearning has almost invaded the world of telecom electronics and other fields, given the spectacular results it achieves in terms of improving the performance of digital processing chains. Wireless Access in Vehicle Environments (WAVE) technology has been developed, and IEEE 802.11p defines the Physical Layer (PHY) and Media Access Control (MAC) layer in the WAVE standard. However, the IEEE 802.11p frame structure, which has a low pilot density, makes it difficult to predict wireless channel properties in a vehicle environment with high vehicle speeds (high Doppler frequency), thus system performance are degraded in realistic vehicle environments. The motivation of this article is to improve channel estimation and tracking performance without modifying the IEEE 802.11p frame structure. Therefore, we propose a channel estimation technique based on deeplearning that can perform well over the entire range of SNR values, the effects of ISI and ICI interference remain inescapable phenomena. The improvement brought by the LS channel estimation methods, MMSE and linear equalizers, cubic spline, linear DFT ET and cubic spline DFT interpolation are reviewed, these interpolation techniques contribute to the reduction of the BER in the chain. The different vehicular channel environment scenarios are split, simulations of the new estimation DNN method are performed on examples of high mobility channels, and compared to the LS and MMSE methods. A strong immunity of the proposed estimator against the high mobility of the channels is observed.