bluuebunny/crossref_metadata_2025_split huggingface dataset:
TỐI ƯU HÓA HỆ THỐNG NĂNG LƯỢNG TÍCH HỢP TRÊN CƠ SỞ MÔ HÌNH TRUNG TÂM NĂNG LƯỢNG
Authors: Anh Phạm Thị Hồng , Tùng Hà Thanh , Dung Phạm Thị Ngọc 
Published: September 2021

Các trung tâm năng lượng (Energy hub – EH) đóng vai trò quan trọng trong việc thực hiện kết nối các hệ thống năng lượng. Nhiều EH có thể ghép nối tạo thành một hệ thống liên kết với nhau. Bài báo này đề xuất mô hình tích hợp của nhiều dạng năng lượng khác nhau bao gồm điện năng, khí tự nhiên, nhiệt sưởi với năng lượng tái tạo trên cơ sở mô hình trung tâm năng lượng. Phân bố năng lượng tối ưu trong hệ thống điện, khí tự nhiên và hệ thống sưởi được tính toán bởi hàm mục tiêu mức tiêu hao năng lượng, chi phí phát thải ra môi trường và chi phí cắt giảm năng lượng gió. Kết quả tính toán tối ưu cho thấy sự tham gia của năng lượng tái tạo đã phát huy hiệu quả tối đa so với phương pháp vận hành truyền thống.
TUYỂN CHỌN NẤM MEN VÀ TỐI ƯU HÓA QUÁ TRÌNH LÊN MEN RƯỢU VANG BƯỞI NĂM ROI (Citrus grandis L.)
Authors: Phong Huỳnh Xuân , Vi Nguyễn Thị Khánh , Vy Mai Thúy , Châu Lưu Minh , Long Bùi Hoàng Đăng , Thạnh Nguyễn Ngọc 
Published: September 2021

Bưởi Năm Roi (Citrus grandis L.) là một loại quả được trồng phổ biến ở Đồng bằng Sông Cửu Long, có mùi vị thơm ngon và chứa nhiều chất dinh dưỡng tốt cho sức khỏe. Mục tiêu của nghiên cứu nhằm tuyển chọn dòng nấm men thương mại thích hợp để ứng dụng trong lên men rượu bưởi Năm Roi. Nghiên cứu tối ưu hóa các điều kiện lên men theo phương pháp đáp ứng bề mặt bao gồm nhân tố nồng độ nấm men, hàm lượng chất khô và pH. Kết quả đã chọn được dòng nấm men Saccharomyces cerevisiae BV818 có hoạt lực lên men tốt nhất trong 7 dòng nấm men thương mại. Rượu vang bưởi lên men từ nấm men S. cerevisiae BV818 với dịch phối chế ban đầu là 30°Brix, pH 5,0 và nồng độ nấm men là 0,04% ở nhiệt độ môi trường (28-32°C) trong 9 ngày cho hàm lượng ethanol đạt 13,24% (v/v). Sản phẩm có mùi thơm, màu vàng đều, sáng đẹp và đặc trưng cho sản phẩm rượu vang bưởi.
NGHIÊN CỨU ẢNH HƯỞNG CỦA MỘT SỐ LOẠI GIÁ THỂ VÀ PHÂN BÓN ĐẾN KHẢ NĂNG SINH TRƯỞNG, PHÁT TRIỂN CỦA DƯA LƯỚI TRONG NHÀ MÀNG
Authors: Anh Nguyễn Quỳnh , Trường Hà Duy , Tùng Dương Thanh , Huệ Bùi Thị , Huệ Bùi Thị , Dũng Vũ Văn , Dũng Vũ Văn 
Published: September 2021

Dưa lưới (Cucumis melo L) là loại rau ăn quả có thời gian sinh trưởng ngắn, trồng được nhiều vụ trong năm và mang lại hiệu quả kinh tế cao cho người sản xuất. Trong nghiên cứu này, chúng tôi đánh giá ảnh hưởng của một số loại giá thể và phân bón khác nhau đến khả năng sinh trưởng, phát triển của giống dưa lưới Hàn Quốc được trồng trong nhà màng vào vụ Hè 2020. Kết quả nghiên cứu ở thí nghiệm thứ 1 cho thấy dưa lưới được trồng với công thức giá thể 1/3 xơ dừa + 2/3 phân hữu cơ SH Nông Lâm HDT-01 cho khả năng sinh trưởng tốt nhất so với các công thức thí nghiệm còn lại với thời gian sinh trưởng 75 ngày, đường kính quả 17,25 cm, chiều dài quả 19,76 cm, khối lượng quả trung bình đạt 1,9 kg/quả, năng suất đạt 48,5 tấn/ha và độ Brix 14,69. Kết quả thí nghiệm thứ 2 cho thấy dưa lưới sử dụng phân bón Haifa (Israel) cho khả năng sinh trưởng tốt nhất so với các công thức thí nghiệm còn lại với thời gian sinh trưởng 72 ngày, đường kính quả 12,35 cm, chiều dài quả 16,52 cm, khối lượng quả trung bình đạt 1,27 kg/quả, năng suất đạt 24,96 tấn/ha và độ Brix 13,61.
ĐẶC ĐIỂM TRÌNH TỰ matK PHÂN LẬP TỪ CÂY LAN MỘT LÁ (Nervilia fordii (Hance) Schlechter) THU THẬP TẠI CAO BẰNG
Authors: Tâm Nguyễn Thị , Hà Bùi Thị 
Published: September 2021

Lan một lá (Nervilia fordii (Hance) Schlechter) thuộc chi Lan một lá (Nervilia), họ Lan (Orchidaceae) chứa terpenoids, flavonoid, amino acide và một số loại dầu dễ bay hơi. Các hợp chất này có hoạt tính dược lý chống viêm, chống virus và giảm đau, giảm ho, hen suyễn và viêm phế quản mãn tính. Sử dụng phương pháp phân tích trình tự matK cho thấy, kích thước trình tự matK của mẫu LML-02-CB là 778 bp. Trong đó, nucleotide loại A là 236 (30,33%), C là 120 (15,42%), G là 115 (14,78%), T là 307 (39,46%). Trình tự matK của mẫu LML-02-CB có hệ số tương đồng 99,08% so với trình tự matK của loài Nervilia fordii mang mã số JX865503 và 99,19% so với trình tự matK của loài Nervilia aragona mang mã số JN004498 trên GenBank. Hệ số tương đồng về trình tự nucleotide vùng matK của mẫu LML-02-CB so với 5 trình tự matK trên GenBank dao động từ 97,4% đến 99,5%. Có thể sử dụng chỉ thị matK là một trong các chỉ thị phân tử trong việc giám định các mẫu Lan một lá.
Small Deity Worship in Sri Lanka: A Comparative Study Based on Hindu and Buddhist Religious Traditions
Authors: V Gunapalasingam 
Published: September 2021

The People who have not only multi ethnic, multi -religious and multi -languages in Sri Lanka but also, they follow different beliefs and cultural traditions as well. Hindu and Buddhist religious and cultural traditions are very prominent in Sri Lanka. Even though India is the root cause for the prevailing Hindu and Buddhist traditions in Sri Lanka, both the traditions and its worships and beliefs have unique and independent characteristics different from India. Small deity worship comprises of unique and independent characteristics in Sri Lanka. Small Deity worship in Hindu tradition: Kazhippu ritual, temple ritual, Kumara Deiva worship, Vairava worship, Pathini Amman worship, tree worship, Naga thampiran worship and small deity worship in Buddhist tradition: Thovil, Magapirith, katharagama deio, Bahirava, Pathini Deio, Bothi tree, Maga Naga are compared and identified unique and innovative characteristics among them. In this research, historical method, comparative method and descriptive method have been used. Data gathered from field work are considered as primary sources and data gathered from literature, research articles, manuscripts, etc. considered as secondary sources. Knowing origin and background of Hindu and Buddhist religion, identifying characteristics of small deity worship in Hindu and Buddhist tradition in Sri Lanka, discovering unique and innovative characteristics of small deity worship of Hindu and Buddhist traditions and evaluating values revealed by the two traditions are objectives of the research. Research area for this study is Magoya Divisional Secretary and Eravur Pattu Divisional Secretary. The conclusion of the research is that the small deity worships of the above two traditions fulfills psychological needs of the concerned people and small deity worship beliefs and traditions of Hindu and Buddhist religions will continue for long time.
Antioxidation Activity of Cysteine and Cystine Prepared from Sheep Wool
Authors: Matyašovský Ján , Sedliačik Ján , Šimon Peter , Novák Igor , Jurkovič Peter , Duchovič Peter , Sedliačiková Mariana , Cibulková Zuzana , Mičušík Matej , Kleinová Angela 
Published: September 2021

Amino acid cysteine and its oxidized dimer form,?cystine, can be found in hair, nails, hoofs, feather, wool, etc. The main focus of this research was the preparation of cysteine and cystine from wool and testing of its antioxidation properties in the reduced and oxidized forms. Preparation technology was optimized on a laboratory scale and the samples were characterized by FTIR-ATR spectroscopy and X-ray photoelectron spectroscopy (XPS). Antioxidation activity of cysteine and cystine was studied in a?polyethylene glycol (PEG) matrix employing the non-isothermal differential scanning calorimetry (DSC). In the data treatment, the Berthelot-Hood equation was chosen as the temperature function. The kinetic parameters enabled the assessment of the induction period of oxidation for application temperatures. For the comparison of the stabilizing effect, the protection factors and antioxidant efficiency were calculated. The results show that the antioxidant activity of the samples depends on the preparation procedure, purity, etc. Protection factors decreased with increasing temperature and decreasing concentration.
In the second part of the study, cysteine was tested in its reduced and oxidized form for the model polycondensation system of the urea-formaldehyde formulations. The quality parameters of these adhesive mixtures were verified on wood-based panels to determine formaldehyde emission and physical and mechanical properties. The results showed ca. 44% decrease of formaldehyde emission and increase of the shear strength of glued joint for all modifications in comparison with?the reference sample.
The Structural and Chemical Properties of the Nile Perch Fish Leather
Authors: Wairimu Peter Maina , Nthiga Esther W. , Ollengo Moses A. 
Published: September 2021

The conversion of skin to leather involves structural, chemical and physical changes to the material. The changes to the material is often after every subsequent process that the skin goes through before getting to the final leather. The leather processing involves three sub stages; pretanning, tanning and post tanning. The aim of the study was to determine the structural and chemical properties of chrome tanned Nile perch fish leather. The structural properties were determined using scanning electron microscope (SEM). The materials were analyzed for both the surface and cross section. The structural properties were carried out on the raw material then the material was subjected to tanning and there after the structural properties were determined in order to note the change that the tanning has on the structural properties of this particular material. Chrome content was analyzed using atomic absorption spectrometer (AAS) and amount was reported in percentage content. The moisture content was quantified and reported in percentage value.
From the structural analysis it was noted that the raw material is less compacted as compared to the chrome tanned leather. The fibers of the materials runs in one direction. The speed of the drum needs to be regulated to reduce the destruction of the collagen fibers which largely affects the physical properties of the leather. The average values of chemical properties were reported as follows: Chrome content of 2.45 % and Moisture content of 13.33 ± 1.88 % .The chrome content that was offered in the leather was satisfactory to give it a good hydrothermal stability.
Peningkatan Public Speaking Skill Melalui Pendekatan POBC dan Mind Mapping Bagi Mahasiswa Universitas Teuku Umar
Authors: Fahrimal Yuhdi , Husna Asmaul , Johan Johan , Islami Farina 
Published: September 2021

Pubic speaking is an individual skill that is a necessity in the current era of disruption. Public speaking skills are needed to support the best results in education, the social environment, and the workplace. But not everyone is able to do public speaking well. Previous research states that the condition is caused by excessive fear of individuals to speak in front of the crowd (glossophobia). The objectives of this training are (1) to open students' horizons about public speaking; (2) arousing student motivation so as not to worry about public speaking; and (3) train students practically to be able to practice public speaking in everyday life. This training uses three stages, namely, pre-training research, lectures and discussions, and the practice of public speaking. The results of the training provide practical public speaking techniques to students with a simple concept known as POBC namelyPlanning, Opening, the Body of Speech, and Conclusion and mind mapping. This method is considered to make it easier for students to do public speaking systematically from planning to closing interesting speeches.
Pengabdian Masyarakat Melalui Teknologi Pemupukan Areal Pegunungan Di Gampong Teupin Panah Aceh Barat
Authors: Syahril Syahril , Saputra Arie , Irmayani Irmayani 
Published: September 2021

Perkebunan yang ada di Kecamatan Kaway XIV Aceh Barat khususnya di Desa Teupin Panah sebagian memiliki areal perkebunan yang merupakan daerah pegunungan yang berlereng dan bertebing-tebing. Areal pegunungan ini menyulitkan petani dalam hal pekerjaan penyemprotan dan pemupukan yang mutlak diperlukan dalam perkebunan kelapa sawit. Hal ini disebabkan petani harus naik turun gunung untuk melakukan pekerjaan tersebut. Selain itu para petani juga kesulitan memperoleh pupuk non organik karena harganya yang mahal. Sementara itu para petani memiliki peliharaan berupa kerbau di mana kotoran kerbau tersebut dapat dimanfaatkan sebagai pupuk organik. Pendekatan yang digunakan untuk permasalahan ini adalah dengan membangun kandang ternak, tower air, tower pupuk dan instalasi pemipaan untuk mendistribusikan pupuk dari puncak gunung ke areal sawit. Sumber air bersih diperoleh melalui penampungan air hujan yang dinaikkan ke tower dengan menggunakan pompa air listrik. Pendistribusian pupuk organik ke areal pohon kelapa sawit dialirkan dengan sistem saluran pipa yang memanfaatkan gaya gravitasi bumi. Dengan demikian diharapkan kesulitan pemupukan di lahan pegunungan serta mahalnya pupuk non organik dapat diatasi dan dikembangkan di kalangan petani yang memilki areal di pegunungan untuk meningkatkan produksi dan pendapatan masyarakat.
SOSIALISASI DAMPAK STUNTING PADA BALITA DI DESA PASIE JAMBU KECEMATAN KAWAI IXV KABUPATEN ACEH BARAT
Authors: Sriwahyuni Susy , Khairunnas Khairunnas 
Published: September 2021

Malnutrition is the worst form of the process of chronic malnutrition. Healthy toddlers or malnourished children can simply be known by comparing the weight according to age with the reference (standard) that has been set. If the weight according to age matches the standard, the child is called good nutrition. If it is slightly below standard, it is called malnutrition If it is far below the standard, it is called malnutrition. According to the Aceh Ministry of Health, in 2017 there were around 27.5% (5 million undernourished children), 3.5 million children (19.2%) underweight and 1.5 million malnourished children (8.3% ). WHO in 2008 grouped regions based on the prevalence of malnutrition into four groups, namely low (<10%), moderate (10-19%), high (20-29%) and very high (> 30%). Servitude of this using descriptive methods that describe the results of devotion made and socializing the danger of malnutrition to toddlers to the community in Pasie Jambu village. The implementation of the socialization program was attended by the community and community leaders. The number of people who participated in the socialization program were 30 people.
Komunikasi Informasi Edukasi (KIE) Personal Hygiene Pada Usia Anak Sekolah Di Perumahan Budha Tzu Chi
Authors: Fitriani Fitriani , Farisni Teungku Nih , Yarmaliza Yarmaliza , Reynaldi Fitrah , Syahputri Veni Nella 
Published: September 2021

Personal hygine yang kurang baik pada usia anak sekolah dasar akan berisiko mengalami berbagai gangguan kesehatan. Personal hygiene pada anak usia sekolah dasar di perumahan Budha Tzu Shi menunjukkan masih kurang baik. Metode yang digunakan dalam pengabdian masyarakat ini dilakukan dengan dua tahap, pertama adalah dengan memberikan KIE pada anak-anak tentang pentingnya menggosok gigi, memotong kuku, mandi menggunakan sabun dan shampoo, memakai pakaian yang bersih serta mencuci tangan pakai sabun untuk mencegah terjadinya penyakit, dan tahap kedua adalah praktek gosok gigi, memotong kuku dan 7 langkah cuci tangan. Hasil penilaian dari kegiatan pengabdian menunjukkan tingkat peningkatan pengetahuan peserta meningkat sebesar 93, % atau 28 orang. Dapat disimpulkan bahwa dari peningkatan pengetahuan peserta pengabdian berkorelasi dengan kemampuan mepraktikkan 7 langkah cuci tangan dengan tepat dan cara menggosok gigi dengan baik.
Pendampingan Sistem Pelaporan Keuangan Di SMK Werdhi Sila Kumara Badung Bali
Authors: Purnama Nyoman , Estiyanti Ni Made 
Published: September 2021

Teknologi informasi sekarang ini berkembang dengan sangat pesat. Hampir disemua bidang kehidupan memerlukan kehadiran teknologi informasi. Di bidang pendidikan, khususnya di sekolah dengan adanya pengembangan teknologi informasi dapat membantu perkembangan infrastruktur dan sistem informasi akuntansi berbasis komputer sehingga dapat membantu aktivitas pembuatan laporan keuangan di sekolah. SMK Werdhi Sila Kumara adalah satu lembaga sekolah yang belum memanfaatkan perkembangan IT secara maksimal karena masih menggunakan sistem konvensional dalam pembuatan laporan keuangan. Sosialisasi ini diikutioleh para staf yang ada di SMK Werdhi Sila Kumara, mulai dari bagian bendahara dan kepala sekolahnya. Sosialisasi ini bertujuan untuk mengenalkan sistem pelaporan akutansi yang dapat membantu pengelolaan data, pencarian data, dan menghindari kerusakan data karena proses pelaporan sudah dibuat secara komputerisasi. Para peserta sosialisasi sangat antusias dalam mengikut proses pendampingan yang dimulai dari wawancara kebutuhan sistem sampai dengan pelatihan penggunaan sistem yang dibantu oleh mahasiswa di STMIK PRIMAKARA. Kondisi ini diharapkan dapat membantu SMK Werdhi Sila Kumala dalam membuat laporan keuangan yang lebih baik.
Sehari Menggugah Inspirasi Siswa Membangun Generasi Bangsa
Authors: Lintang Muhammad Iqbal , Reiza Agatha Debby 
Published: September 2021

Anak menjadi generasi pemimpin negeri yang meneruskan cita-cita bangsa dan negara. Keberadaannya sebagai generasi penerus bangsa harus diberikan penanaman nilai-nilai etika dan moral serta bekal pendidikan yang cukup sehingga mereka siap untuk menjadi generasi pemimpin bangas selanjutnya. Peran orang tua, pemerintah dan juga pemangku kepentingan lainnya turut berperan meningkatkan kualitas pendidikan. Salah satunya melalui Kelas Inspirasi yang merupakan gerakan sosial dari para profesional dengan profesi yang beragam untuk mengajar sehari ke Sekolah Dasar (SD) dan berbagi cerita serta pengalaman kerja. Tujuan kelas inspirasi yaitu memberi pengalaman belajar mengajar, membangun jejaring, meningkatkan kepekaan untuk mengatasi masalah sekitar, dan memberikan wawasan, motivasi, inspirasi beragam cita-cita kepada siswa dan menanamkan nilai pantang menyerah, kerja keras, jujur, dan mandiri kepada siswa. Metode kegiatan ini ialah sosialisasi dan diskusi interaktif disertai dengan permainan kepada siswa sekolah Dasar Swasta YAPSI Medan Johor Kota Medan. Dalam kegiatan ini juga diberikan deskripsi tentang pekerjaan kami dengan bermain dan membuat kelompok permainan agar mereka tertarik. Dengan menggunakan alat peraga seperti poster atau animasi melalui proyektor. Dari hasil pengamatan selama kegiatan dapat disimpulkan bahwa siswa sangat membutuhkan metode pembelajaran yang kreatif, menyenangkan dan mereka membutuhkan ruang untuk membuka wawasan dan imajinasi terkait dunia dan masa depan mereka.
Sosialisasi Fungsi Tuha Peut dalam Menyusun Rencana Kerja Pembangunan Gampong Ujong Drien
Authors: Sinambela Sopar , Maifizar Arfriani 
Published: September 2021

Gampong is the lowest government in the government system in Indonesia. In recent years, gampongs or villages have been given great authority in implementing village governance, especially in preparing village / gampong development plans. In implementing the gampong government, the keuchik who leads the gampong government, apart from being assisted by the village secretary and gampong apparatus, is also assisted by a customary institution known as Tuha Peut. One of the functions of tuha peut is given the authority to carry out the joint development planning function with the village keuchik as outlined in the RKPG document. The socialization of tuha peut functions in gampong governance is necessary to provide an in-depth understanding of the duties and functions of tuha peut as partners of the gampong government in implementing the wheels of government and development. The formulation of the problem in this activity is limited to the socialization of tuha peut's function in compiling a work plan for village development (RKPD / G). The method used in this service is a qualitative method through the Focus Group Discussion (FGD). Keywords: Socialization, Tuha Peut Gampong, Village Development Work Plan
Relationship between Unsafety Action and Unsafe Conditions with Traffic Accidents in Passenger Car Drivers at Meulaboh Type C Terminal
Authors: Ishalyadi Ishalyadi , Fahlevi Muhammad Iqbal , Sriwahyuni Susy , Oktaria Yolanda 
Published: September 2021

Traffic accidents according to the World Health Organization are unexpected events that cause injury, damage, and also loss to the owner (victim) and can cause death or injuries both minor injuries and serious injuries. The number of passenger car accidents from Aceh Barat to Banda Aceh through the laneAceh Barat - Aceh Jaya crossing is high from 2018 with 62 cases (63.86%) and 2019 with 64 cases (65.92%) from January to January August. The high number of cases was influenced by driver fatigue, unsafety condition, unsafety action, Length of service and the feasibility of the driver's vehicle. This type of research is quantitative research using cross sectional. The sample method used is total sampling, that is, all populations used as research samples are 48 people.The analysis used is univariate analysis and bivariate analysis. The purpose of this study was to determine the relationship of fatigue, unsafety condition, unsafety action, years of service as well as the eligibility of vehicles with traffic accidents on the driver of passenger cars in Meulaboh type C terminal. The results showed that there was a relationship between unsafety condition and unsafety action with traffic accidents, which was P value <0.05. Hereby it is suggested to the transportation department, the traffic unit, the land transportation organization to cooperate with each other in providing information about factors relating to traffic accidents as well.
Asabiyah and Religious Solidarity (A Socio-Historical Analysis of Asabiyah’s Ibn Khaldun in relation to the Concept of Muslim Unity)
Authors: Khairulyadi Khairulyadi , Bukhari Bukhari , Mazrizal Masrizal , Triyanto Triyanto , Saputra Akmal 
Published: September 2021

Asabiyah merupakan kecenderungan solidaritas dalam kelompok, acap digunakan untuk menilai stabilitas dan kohesivitas kelompok sosial tertentu. Peran asabiyah sangat menentukan lahir dan runtuhnya sebuah bangsa, negara dan peradaban. Tulisan ini mengunakan pendekatan sosio-historis, bertujuan untuk menganalisa konsep asabiyah Ibnu Khaldun dan bagaimana konsep ini terkait dengan solidaritas berdasarkan agama. Solidaritas agama, misalnya, telah mendorong usaha menyatukan negara Islam seperti gerakan Pan-Islamisme, Persatuan Arab dan Persatuan Muslim. Data untuk tulisan ini dikumpulan melalui pendekatan analisa dokumen (document analysis). Tulisan ini mendapati bahwa antara asabiyah dan solidaritas agama memiliki hubungan yang mutually-inclusive. Bahwa, asabiyah memiliki peran penting dalam kemunculan awal sebuah negara dan peradaban. Sedangkan solidaritas agama diperlukan sebagai identitas dan kesadaran yang menyatukan perbedaan identitas budaya dan etnis (asabiyah) dalam sebuah negara dan aliansi. Pada tahapan awal lahirnya sebuah negara asabiyah sangat diperlukan sebagai pemantik semangat juang dan keberanian. Sementara solidaritas agama bisa menekan etnosentrisme dan menghilangkan persaingan, kecurigaan dan kecemburan di antara entitas etnis yang berbeda. Ringkasnya, identitas budaya dan etnis (asabiyah) dan solidaritas agama saling membutuhkan dan menguatkan terutama untuk mencapai pembangunan dan kemajuan. Jika ikatan asabiyah menguat tanpa ikatan solidaritas agama akan memicu kemunduran dan keruntuhan bagi sebuah negara dan peradaban.