bluuebunny/crossref_metadata_2025 huggingface dataset:
Penggunaan BIM Pada Proyek Pembangunan Ditreskrimsus Polda Jawa Timur Untuk Merencanakan Biaya dan Waktu
Authors: Ansori Novin Reva , Andardi Faris Rizal , Septiropa Zamzami
Published: August 2024

Produktivitas adalah rasio antara hasil yang dicapai (output) dengan sumber daya yang digunakan (input). Pembangunan prasarana atau infrastruktur merupakan bagian dari kemajuan suatu negara. Perkembangan infrastruktur memerlukan pemikiran inovatif yang berorientasi pada solusi untuk menghadapi perkembangan tersebut, supaya dapat bekerja lebih efektif dan efisien. Building Information Modeling (BIM) adalah suatu metode atau system pemodelan 3D yang didalamnya mencakup banyak informasi yang saling terintegrasi. Pada penelitian ini digunakan metode kuantitatif, untuk mengetahui quantity take off atau volume pada pekerjaan struktur, untuk memperoleh durasi hari atau time schedule, dan melakukan perbandingan efektifitas dan efisiensi antara metode BIM dengan metode konvensional. Hasil penelitian membuktikan bahwa terdapat perbedaan volume dan rencana anggaran biaya (RAB) antara metode BIM dengan metode konvensional. Penggunaan metode BIM dihasilkan jumlah biaya Rp7.737.347.340,-  sedangkan menggunakan metode konvensional dihasilkan jumlah biaya Rp7.754.202.223,- sehingga diperoleh selisih sebesar Rp16.854.883,-. Durasi hari diperoleh dari pemodelan 4D BIM yaitu 239 hari. Untuk metode BIM dapat lebih efisien dan efektif daripada metode konvensional, karena pada BIM dapat menghitung volume lebih detail dan rinci. Kemudian BIM juga dapat visualisasi 3D yang berguna untuk kontrol dan deteksi kesalahan
Analisis Terkait Penggunaan Program Evaluation and Review Technique (PERT) pada Pemeliharaan Gedung (Studi Kasus: GKB 1 UMM Malang)
Authors: Wahyudiono Sandi , Utari Rini Pebri
Published: August 2024

Penelitian ini mengevaluasi penggunaan metode PERT pada proyek pemeliharaan Gedung Kuliah Bersama 1 (GKB 1) di Universitas Muhammadiyah Malang. Dengan memanfaatkan estimasi waktu optimistik, paling mungkin, dan pesimistik, metode PERT memungkinkan perencanaan dan pengendalian proyek yang lebih terstruktur. Analisis dilakukan terhadap lima kegiatan pemeliharaan utama: pembersihan, perawatan AC, perawatan listrik, perawatan plumbing, dan perawatan fasilitas. Hasil penelitian menunjukkan bahwa metode PERT dapat meningkatkan efisiensi waktu pemeliharaan dan mengurangi biaya keseluruhan proyek. Dengan asumsi biaya pemeliharaan tahunan sebesar Rp 250.000.000, diperoleh rata-rata biaya pemeliharaan per bulan sebesar Rp 20.833.333. Selain itu, metode PERT juga memungkinkan identifikasi dan mitigasi risiko yang lebih baik, yang berkontribusi terhadap peningkatan kualitas manajemen proyek pemeliharaan. Total durasi yang dibutuhkan untuk menyelesaikan semua kegiatan pemeliharaan utama adalah 204 hari dalam satu tahun. Perawatan AC memerlukan durasi terlama dan biaya terbanyak, yaitu 48 hari dan Rp 66.666.667. Kesimpulannya, metode PERT dapat diterapkan secara efektif dalam manajemen pemeliharaan gedung untuk meningkatkan efisiensi operasional dan pengendalian biaya.
Analisis Kinerja Campuran Perkerasan Asphalt Concrete-Wearing Course (AC-WC) Menggunakan Bahan Tambah Asbuton B 50/30 Terhadap Parameter Marshall
Authors: Rohma Ilvernia Wasiatur , Supriyanto Bambang , Rahardjo Boedi
Published: August 2024

Perkerasan merupakan adalah elemen penting dalam konstruksi jalan raya untuk memastikan kelancaran lalu lintas. Indonesia membutuhkan sekitar 1,6 juta ton aspal setiap tahun karena tingginya kerusakan jalan yang memerlukan perbaikan berulang. PT Pertamina hanya mampu memenuhi sekitar 30% dari kebutuhan aspal, sehingga sebagian besar harus diimpor. Asbuton, dengan kandungannya yang lebih unggul, dapat menjadi alternatif yang potensial. Penelitian ini bertujuan untuk mendeskripsikan kinerja campuran AC-WC dengan Asbuton B 50/30 (Lawele Granular Asphalt, LGA) dan menentukan kadar optimum penggunaannya. Pada penelitian ini, Kadar Aspal Optimum (KAO) ditentukan terlebih dahulu menggunakan metode eksperimen. Kemudian, dibuat benda uji dengan Asbuton B 50/30 sebagai bahan tambah aspal dengan variasi 5%, 6,5%, 8%, 9,5%, dan 11% berdasarkan nilai KAO. Campuran diuji dengan metode Marshall untuk mendapatkan karakteristik Marshall berdasarkan spesifikasi Bina Marga Tahun 2018 Revisi 2. Hasil analisis menunjukkan bahwa kadar optimum Asbuton B 50/30 adalah 5,75% dengan karakteristik Marshall Test yang memenuhi standar yang ditetapkan.
Studi Stabilitas Bangunan Pengendali Longsor STA 0+080 ROW 22 Bukit Melia, Citra Indah City Bogor
Authors: Nurlailita Leica , Abduh Moh , Setyono Ernawan
Published: August 2024

Peristiwa tanah longsor atau dikenal sebagai gerakan massa tanah, batuan atau kombinasi keduanya, sering terjadi pada lereng-lereng alam atau buatan, merupakan fenomena alam untuk mencari keseimbangan baru akibat adanya gangguan atau faktor yang mempengaruhi dan menyebabkan  terjadinya pengurangan kuat geser serta peningkatan tegangan geser tanah. Longsor terjadi karena adanya gerakan tanah. Peristiwa longsor pada ROW 22 Bukit Melia Citra Indah City Bogor dengan tinggi lereng 8,5 m memerlukan studi tentang bangunan pengendali longsor. Perhitungan perencanaan ditentukan dengan nilai stabilitas lereng. Dengan adanya perencanaan bangunan pengendali longsor dengan alternatif pilihan berupa penggunaan geotekstile atau pemasangan mikropile. Kebutuhan geotekstile tipe STABILENKA 1000/100 menggunakan 6 lapis dengan lebar 2 m (3 lapis) bentang 8 m, 1 m (2 lapis) bentang 7,75 m, dan 0,5 m (1 lapis) bentang 7,5 sesuai ketinggian lereng yaitu 8,5 m dan panjang bidang longsor 22 m. Sedangkan alternatif penggunaan mikropile dengan jumlah 5 pile dan jarak bentang 2 m, spesifikasi yang digunakan adalah mikropile 30 x 30 cm. Penggunaan geotekstil dan formasi mikropile dapat memberikan nilai keamanan yang memenuhi terutama formasi mikropile terhadap arah melintang sangat menentukan.
Kesalahan Umum dan Rekomendasi Praktis dalam Interpretasi Parameter Kompresibilitas Tanah
Authors: Alvi Stefanus Diaz , Rahardjo Paulus P.
Published: August 2024

Ada banyak kasus dimana kerap terjadi perbedaan antara settlement yang diprediksi dengan metode konvensional maupun metode numerik terhadap settlement yang terukur secara aktual. Pembahasan dimulai dari berbagai permasalahan dan kesalahan umum yang sering terjadi dalam interpretasi parameter kompresibilitas tanah, dimulai dari penentuan time rate of settlement untuk OC alluvial clay dan non-alluvial soils yang tidak cocok dengan teori konsolidasi yang selama ini dipelajari, kesalahan umum dari penentuan parameter yang menentukan besar kompresibilitas (pc, mv, Cc, e0, ec) yang tidak diambil sesuai stress level yang sesuai, dan diakhir dengan permasalahan regangan besar. Setiap bagian dari diskusi dibahas juga rekomendasi dalam penentuan parameter kompresibilitas tanah dari data uji konsolidasi.
Penerapan Metode Program Evaluation and Review Technique (PERT) Pada Proyek Malang Creative Center (MCC) Berdasarkan Building Information Modelling (BIM)
Authors: Wahyudiono Sandi , Andardi Faris Rizal , Rusdianto Yunan , Awalludiensyah Rifky
Published: August 2024

Proyek Malang Creative Center (MCC) dianalisa dengan bantuan system BIM (Building Information Modelling). Tujuan dari penelitian ini adalah untuk menganalisis proyek Malang Creative Center (MCC) menggunakan sistem Building Information Modeling (BIM) dan meningkatkan prediksi penyelesaian proyek menggunakan metode Program Evaluation and Review Technique (PERT). Metodologi yang digunakan melibatkan penggunaan BIM untuk menghitung total volume beton dan berat tulangan, kemudian menerapkan metode PERT untuk memperkirakan durasi proyek. Analisis BIM memberikan estimasi awal, sementara PERT menawarkan tiga estimasi waktu: optimis, paling mungkin, dan pesimis. Hasil penelitian menunjukkan bahwa total volume beton adalah 5694.9  dan berat tulangan adalah 832611.91 kg. Analisis BIM menunjukkan durasi proyek realistis selama 150 hari dengan total biaya sebesar Rp 21.574.738.577,78. Namun, analisis PERT memperbaiki prediksi ini, memberikan durasi rata-rata 151 hari, dengan durasi optimis 143,42 hari, durasi paling mungkin 150 hari, dan durasi pesimis 161,54 hari. Perhitungan probabilitas menunjukkan tingkat keberhasilan 90,53% untuk penyelesaian proyek dalam 143 hari. Penelitian ini menyimpulkan bahwa mengintegrasikan metode BIM dan PERT memberikan prediksi durasi proyek yang lebih akurat dan meningkatkan efisiensi proyek. Waktu percepatan tertinggi adalah 141 hari dengan tingkat keberhasilan 93%, menunjukkan bahwa durasi proyek dapat dikurangi secara signifikan dari perencanaan awal.
Monitoring and Evaluation Function of BPKN RI regarding Consumer Protection Issue in Housing Sector
Authors: David Celline , Wardhani Keizahra , Putri Salsabila , Isnaini Salwani , Azmy Ana Sabhana
Published: August 2024

The National Consumer Protection Agency of the Republic of Indonesia (BPKN RI) is a bureaucratic body derived from the Ministry of Trade that focuses on handling consumer problems in Indonesia. The paper further examines what makes the housing sector have a high level of complaints at BPKN RI, what types of complaints are filed by consumers and how the form of monitoring and evaluation functions within the scope of BPKN RI in solving problems given by BPKN RI to consumers. This research uses a qualitative method by conducting direct interviews with staff of the Advocacy Division of BPKN RI. The findings obtained are that the monitoring and evaluation of BPKN RI is quite optimal, especially for problems in the housing sector. The number of incoming cases had shown a high number due to the pandemic situation. BPKN RI's evaluation function runs quite well with the achievement of BPKN RI's recommendations being able to become the main basis for the formation of PUPR Ministerial Regulations to protect consumer rights in Indonesia.
Analisis Framing Berita Clickbait pada Okezone.com dan Detik.com: Kasus Pembunuhan Oleh Ferdy Sambo
Authors: Fausta Salma Nabila , Vinisa Nurul Aisyah
Published: August 2024

Penelitian ini bertujuan untuk menganalisis berita clickbait dalam kasus pembunuhan oleh Ferdy Sambo terhadap Brigadir J. Pembunuhan tersebut dilakukan oleh Ferdy Sambo dengan alasan dugaan perselingkuhan yang terjadi di antara Brigadir J dengan Putri Candrawathi. Penelitian ini menggunakan teori framing milik Zhongdang Pan & Gerald M. Kosicki untuk menganalisis struktur berita clickbait di media Okezone.com dan Detik.com. Penelitian ini merupakan penelitian kualitatif dengan menggunakan metode analisis framing. Data analisis menggunakan empat elemen framing, yaitu Struktur Sintaksis, Struktur Skrip, Struktur Tematik, dan Struktur Retoris. Data divalidasi menggunakan triangulasi sumber yaitu dengan membandingkan hasil penelitian dengan jurnal dan buku lain yang relevan. Hasil penelitian dan analisis framing menggunakan teori Zhongdang Pan & Gerald M. Kosicki menunjukkan bahwa perbandingan clickbait dalam kasus pembunuhan oleh Ferdy Sambo terhadap Brigadir J di media Okezone.com dan Detik.com tidak jauh berbeda. Kemudian terdapat temuan clickbait pada kedua media yang berkaitan dengan disinformasi. Hal ini terlihat dari penggunaan judul berita yang clickbait dan isi berita yang tidak sesuai. Temuan lain yakni adanya penggunaan perempuan sebagai salah satu bagian dari judul berita yang digunakan sebagai pemancing clickbait yang terletak pada judul berita serta sudut pandang pemberitaan.
Representasi Nazi pada Film Komedi Satire Jojo Rabbit
Authors: Fauzan Mochammad Alfi , Adim Adrio Kusmareza
Published: August 2024

Film Jojo Rabbit adalah film satire komedi yang bertemakan Nazi dengan genre drama dan perang. Sebagai salah satu media massa, film Jojo Rabbit merepresentasikan fenomena yang unik yaitu sebuah realitas dimana Nazi memiliki dasar pemikiran fasisme dalam sebuah sistem masyarakat dan pemerintahan. Hal ini berbeda dengan realitas kehidupan yang sebenarnya, di mana sistem demokratis lebih mendominasi suatu sistem pemerintahan dan masyarakat. Penelitian ini bertujuan untuk memaparkan kenyataan Nazi yang direpresentasikan dalam fim Jojo Rabbit melalui tiga level semiotika John Fiske, yaitu kode level realitas, level representasi dan level ideologi. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian kualitatif dengan paradigma interpretif serta analisis berdasarkan semiotika John Fiske. Setelah melakukan penelitian, peneliti menyimpulkan hasil penelitian dalam tiga poin. Pertama, Nazi pada level realitas dideskripsikan secara aktual melaui kode perilaku. Peneliti menemukan enam unsur yang menggambarkan perilaku Nazi sebagai penganut ideologi fasisme, yaitu ultranasionalis, rasialis, totaliter, fanatis, militeris, dan kekerasan. Perilaku Nazi tersebut didukung dengan gerak tubuh dan dialog. Selain itu, dialog yang ditampilkan pada film Jojo Rabbit juga mempertegas perilaku rasialis terhadap kelompok atau ras non-Arya. Kedua, Nazi pada level representasi ditunjukkan melalui kode kamera, kode pencahayaan, kode musik dan kode suara. Ketiga, Aksi dan tindakan karakter Nazi yang terdapat pada sebelas scene yang sudah dianalisis menampilkan ideologi fasisme, yaitu sistem pemerintahan dan masyarakat yang diatur secara totaliter oleh sebuah kediktatoran partai tunggal yang sangat nasionalis, rasialis, militeris, dan imperialis.
Pola Komunikasi Politik dalam Menarik Pemilih Pemula pada Pemilihan Presiden 2024 di Kabupaten Bandung
Authors: Syaefulloh Iqbal , Kamil Indriyati
Published: August 2024

Pemilihan umum presiden merupakan proses demokrasi yang dilakukan oleh masyarakat Indonesia selama lima tahun sekali. Provinsi Jawa Barat yang memiliki jumlah penduduk terbanyak sehingga para calon presiden dan tim suksesnya masing-masing harus serius dalam membuat strategi komunikasi poitiknya dengan tujuan mendapatkan suara dan dukungan terbanyak. Kabupaten Bandung memiliki jumlah pemilih pemula yang banyak menjadi tujuan utama dari strategi komunikasin politik pilpres 2024. Adapun maksud dan tujuan penelitian ini adalah untuk mengungkapkan strategi komunikasi politik pemilihan presiden pada pemilih pemula. Metode kualitatif memungkinkan peneliti untuk beradaptasi dengan perubahan dan menanggapi temuan yang muncul selama proses penelitian. Ini memungkinkan eksplorasi yang lebih mendalam dan penemuan yang lebih organik. Penelitian ini bersifat deskriptif sehingga mampu  mendeskripsikan tentang wawasan dan pendapat pemilih pemula mengenai pilihannya dengan jumlah responden 43 orang yang tersebar dari 30 Kecamatan. Sebanyak 34 responden dan menjadi mayoritas memiliki respon tanggapan yang positif terkait partisipasi pemilu presiden  dengan respon yang sangat atusias, tertarik, peduli, dan mengikuti perkembangan politik yang sedang berlangsung.  Sebanyak 9 responden merespon negatif dengan motif kurang peduli, tidak peduli dan tidak tertarik. Kedua seluruh responden sudah yakin dengan pilihannya, mayoritas memilih paslon 02 dan motif pilihannya sangat beragam diantaranya dengan latar belakang militer, ketegasan, popularitas dan gaya berkampanye yang tidak membosankan. Sebagian responden ada yang diperintahkan untuk memilih paslon 02 oleh orang tuanya, namun mayoritas responden memilih atas dasar kemauannya sendiri. Ketiga semua responden menggunakan aplikasi media sosial sebagai referensi utama terkait informasi politik.
Growth-promoting rhizobacteria improve physiological variables in lemon balm, Melissa officinalis L., subjected to water stress
Authors: Ruiz-Berrio Hernán David , Martínez-Osorio John Wilson , Alvarado-Sanabria Óscar Humberto
Published: August 2024

Climate change has caused droughts in regions that previously did not have water issues, affecting the production of medicinal plants grown in small-scale agricultural units. Plants such as lemon balm, Melissa officinalis L., are sensitive to water stress, which reduces their yield. One alternative to mitigate water stress is the use of plant growth-promoting rhizobacteria (PGPR). However, in the high tropics of Colombia, the use of these microorganisms is not common due to a lack of knowledge about how they can improve water absorption and increase the yield of medicinal plants.  This study aimed to determine the effect of native PGPR on lemon balm plants subjected to water stress conditions using a completely randomized design with six treatments and four replications. Applications of Bacillus cereus and Bacillus amyloliquefaciens were made, and the plants were subjected to two water levels (field capacity and 50% field capacity). Physiological variables of stomatal conductance, chlorophyll content, and fluorescence were measured at the end of the experiment. Bacillus cereus significantly improved growth parameters such as number of leaves (115.00±34.71), fresh weight of root (5.51±3.07 g) and shoot (8.32±4.27), Bacillus amyloliquefaciens increased stomatal conductance (401.3 μmol H2O m2 s1) in water-stressed plants. These results suggest that the use of native PGPR considerably improves the growth and development parameters of lemon balm plants and provides a viable alternative for farmers to enhance yield and resistance to water stress conditions.
HUKUM JUAL BELI TANPA IZIN EDAR PRODUK MINUMANN MORINGA CHEONG DI KOTA BANDA ACEH MENURUT HUKUM ISLAM
Authors: Zahiddin Hendra Syaudayan
Published: August 2024

Every human being, male or female, will not be separated from the practice of buying and selling, whether on a large or small scale, at the individual, community and even inter-country levels. Likewise, when someone wants to run a business, they should pay attention to the licensing of the product so that people who buy it will be more confident and safe and legal under the law. Moringa Cheong's product is a herbal drink made from fermented Moringa leaves, but it is immediately marketed even though the distribution permit has not been fully issued, so this is a problem in decision Number 341/Pid.Sus/2022/Pn.Bna. This research aims to find out what type of contract is used by shops and supermarkets with PT.Korea Aceh Mandiri in buying and selling food products in the form of Moringa Cheong drinks and to find out the judge's considerations in handing down sentences to Lee Chungyoung as the owner of PT.Korea Aceh Mandiri based on decision Number 341/Pid.Sus/2022/Pn BNA. Using Normative Jurisprudence as a research method, library research to obtain materials. The marketing process for the Moringa Cheong herbal drink uses a deposit agreement or wadi, ah, where the drink product is entrusted to supermarkets and drug stores in Banda Aceh City. When the product sells, the profits will be given according to what was agreed at the beginning. In decision Number 341/Pid.Sus/2022/Pn Bna, the judge considered that the defendant's good intentions in producing the Moringa Cheong drink product were to make the people who drank it healthy, and also that the distribution permit for the product was almost ready. throughout the process, but because of the defendant's lack of patience, what he didn't want happened.
PENERAPAN KHIYĀR TA‘YIN DALAM PRAKTIK JUAL BELI BAN MOBIL BEKAS DI ARENA BAN BANDA ACEH
Authors: Rezka
Published: August 2024

Khiyār ta'yiń is the right to choose for buyers in determining goods of different quality in buying and selling. Apart from that, khiyār also has the authority to withhold or accept trade that occurs before the sale and purchase is complete, whether in agreement or qabul. The focus of this research is on the concept of khiyār ta'yiń in muamalah fiqh and the application of khiyār ta'yiń to the buying and selling of used car tires at the Banda Aceh Tire Arena. The type of research used in this research is sociological juridical, while the nature of this research uses descriptive analysis methods, collecting primary data through interviews and documentation. The research results showed that the concept of khiyār ta'yiń in muamalah fiqh regarding buying and selling used tires is based on what is contained in the Al-Qur'an, Hadith and the opinions of ulama. Buying and selling used tires is permitted provided that the conditions of sale and purchase are met and mutual agreement is met between the seller and the buyer. In this case, the seller gives the buyer a choice of quality of goods. The choice of goods provided includes 3 choices, namely good, medium and low quality goods. Each quality option available also has a different price, as well as applying a time limit for the validity of khiyār ta'yiń. Then the application of khiyār ta'yiń to the buying and selling of used car tires at the Banda Aceh Ban Arena in relation to selling products that match the quality desired and needed by consumers is completely in accordance with the concept of khiyār ta'yiń, namely choosing one of the 3 types of goods will be purchased according to the level of quality it has, then the second condition is that the type of goods to be selected has a price difference from other types and the price must also be known for certain, and the last condition is that the time is limited according to the agreement that was made when the transaction occurred. between sellers and buyers. These three aspects have been completely fulfilled.
MURABAHAH FINANCING MECHANISM IN SHARIA CONSUMER COOPERATIVE MITRA NIAGA SEJAHTERA LAMBARO ACEH BESAR, INDONESIA
Authors: Mubarrak Husni , Eriyanti Nahara , Salsabilla Tiara
Published: August 2024

One of the financial institutions that contribute effectively to channeling business capital financing is the Sharia Consumer Cooperative Mitra Niaga Sejahtera located in Lambaro Aceh Besar. This institution is supervised by the Sharia Supervisory Board which is tasked with overseeing the operations and practices of LKS in order to adhere to sharia principles. This research examines murabahah financing and looks at the extent of the supervision of the Sharia Supervisory Board at the Mitra Niaga Sejahtera Sharia Consumer Cooperative. So that it raises questions about the murabahah financing mechanism based on the DSN MUI Fatwa Review. In this study the authors used a type of qualitative research and produced data in the form of descriptive analysis. Data collection techniques using interview techniques in the field and documentation. The results of the research obtained that the initial mechanism to become a member / prospective member of murabahah financing is by submitting application for murabahah business capital financing with predetermined conditions, ensuring that murabahah financing is on target, checking the pillars such as contracts, parties to the transaction, objects, objectives and benefits of the financing.
ANALYSIS OF THE IJARAH CONTRACT IN THE PRACTICE OF RENTING RICE FIELDS: CASE STUDY IN NORTH KLUET DISTRICT, SOUTH ACEH REGENCY
Authors: Iqbal Muhammad , Leili Putri
Published: August 2024

In North Kluet Subdistrict, South Aceh District, the farming community, rice fields become objects of rent for the benefit of cultivation so as to obtain crops for living needs. The purpose of this research is to find out the risk coverage of rice field crop failure and the payment mechanism, the forms of rental risk coverage at the time of crop failure to the parties, and the perspective of the ijarah contract on the risk coverage of rice field rental in North Kluet District, South Aceh Regency. This research uses a normative sociological approach and descriptive qualitative research analysis with data collection techniques through interviews/interviews, observation, and documentation data. The results showed that among the farming community of North Kluet Sub-district, South Aceh District, the risk coverage for the lease of paddy fields is carried out at the time of the lease agreement. At the time of the lease transaction, the owner of the paddy field will explain the condition of the land and the yields that are usually achieved, the payment of the rental of paddy fields is made when the harvest period is completed by the farmer with the same rental price as the previous harvest or raised slightly above the previous rent, with an explanation of the consequences of renting land, such as crop failure and others. For the case of crop failure, the parties agree on the consequences of crop failure either due to lack of water, pests, and force majeure then the solution offered that the losses incurred including all operational costs will be borne by the tenant, but the one who bears a lot of losses here is the land tenant even though the owner of the rice field also shares the loss because the rental price is adjusted to income by putting forward the principle of ‘mutual understanding’ due to lack of yield or crop failure, and payment of land rental prices will differ in amount from the initial lease agreement. The application of the lease of paddy fields among the people of North Kluet District, South Aceh Regency is not in accordance with Islamic law, because the tenant must work on it first and then get the results, and the results obtained are also not benefits.
Analisis Prinsip Kerja Sama Pada Konten Youtube Najwa Shihab Episode Investigasi Jejak Batu Bara di Pencemaran Udara Jakarta
Authors: Monica Juwita Serli
Published: August 2024

Artikel ini dibuat untuk menganalisis prinsip kerja sama yang terdapat dalam kanal Youtube Najwa Shihab episode Investigasi Jejak Batu Bara di Pencemaran Udara Jakarta. Metode yang digunakan adalah metode kualitatif deskriptif. Grice berpendapat bahwa dalam sebuah peristiwa tutur terdapat 4 maksim yaitu : maksim kualitas, maksim kuantitas, maksim pelaksanaan, dan maksim relevansi. Teknik analisis data yang digunakan adalah metode simak dan catat. Hasil telah ditemukan beberapa maksim dalam percakapan yakni maksim kuantitas, maksim kualitas, maksim relevansi, dan maksim pelaksanaan.
Nilai-nilai sosial pada cerita rakyat asal mula Jambi Tulo dan Jambi Kecik
Authors: Muzaqi Aidul , Priyanto Priyanto , Wibowo Imam Suwardi
Published: August 2024

Penelitian ini bertujuan untuk mendeskripsikan nilai-nilai Soial dalam cerita rakyat Asal Mula Jambi Tulo dan Jambi Kecik. Rumusan masalah dalam penelitian ini adalah apa saja nilai-nilai sosial pada cerita rakyat Asal Mula Jambi Tulo dan Jambi Kecik. Penelitian ini menggunakan metode kualitatif dan jenis penelitian deskriptif. Sumber data penelitian ini adalah buku kumpulan Cerita Rakyat Jambi, Karya Larlen, Liza Septa Wilyanti, Sopia Wulandari tentang â€œ Asal Mula Nama Jambi Tulo dan Jambi Kecik. Data dalam penelitian ini didapat dari uraian, kalimat, kutipan dialog. Pengumpulan data dalam penelitian menggunakan teknik pustaka. Terdapat tiga nilai sosial dalam hasil penelitian ini yaitu: 1) nilai kasih sayang, 2) tanggung jawab, dan 3) keserasian hidup.
Creating a halotolerant degrader for efficient mineralization of p-nitrophenol substituted organophosphorus pesticides in high saline wastewater
Authors: Liu Yujie , Xiong Weini , Jiang Yuting , Meng Yan , Zhao Wanwan , Yang Chao , Liu Ruihua
Published: August 2024

The bioaugmentation performance is severely reduced in the treatment of
high saline pesticide wastewater because the growth and degradation
activity of pesticide degraders are significantly inhibited by high salt
concentrations. In this study, an artificial halotolerant degrader
J9U-MP capable of mineralizing p-nitrophenol (PNP) substituted
organophosphorus pesticides (OPs) [e.g., methyl parathion (MP)] was
created by integrating a MP-mineralizing pathway into the genome of a
salt-tolerant chassis Halomonas cupida J9. MP degradation coupled
with stable isotope analysis indicated that J9U-MP was able to
metabolize MP as a sole carbon source to finally produce CO
2 and H 2O in high-salt media (up to 120
g/L NaCl). J9U-MP was genetically stable during passage culture and
exogenous gene integration did not negatively influence growth and
metabolism of J9U-MP. A real-time monitoring system was established with
enhanced green fluorescent protein (EGFP) to track the movement and
activity of J9U-MP in environmental remediation. A low-oxygen tolerant
system was developed by enhancing oxygen utilization, which makes J9U-MP
maintain the MP-mineralizing activity under oxygen-limited conditions.
More importantly, efficient mineralization of MP by J9U-MP in high
saline wastewater was demonstrated. This study highlights that synthetic
biology has opened up new avenues for creating stress-resistant
pollutants-mineralizing microbes. Competitive advantages of J9U-MP in
high-salinity and low-oxygen environments make this degrader suitable
for bioaugmentation of pesticide wastewater.
Towards net zero: How recent material developments in the field of Carbon dioxide (CO2) capture from power plants are advancing green and low-carbon development
Authors: Obi Donald , Onyekuru Samuel , Orga Anslem
Published: August 2024

Climate change is because of increase in global temperatures, known as
global warming, which is largely attributed to the rising levels of
greenhouse gases in the atmosphere, with carbon dioxide emissions from
fossil fuel power plants being the major culprit. To effectively
mitigate climate change, it is essential to implement carbon capture,
utilization, and storage (CCUS) strategies. However, the complexity and
diverse range of emission sources, which vary in terms of volume,
composition, location, type, and industry, demands a multifaceted
strategy that involves the development of a broad spectrum of carbon
capture and storage (CCS) technologies, materials, and processes. This
review article provides an in-depth review of the three dominant
material types utilized globally for CO2 capture from flue gases:
Absorbents, Membranes, and Adsorbents (AMA). The author examines the
benefits and drawbacks of employing different forms of AMA in
post-combustion capture, highlighting recent breakthroughs in
experimental and theoretical modeling, simulation, and optimization
studies. The review also explores the strengths and limitations of
various AMA configurations, including single-stage, multi-stage, and
hybrid systems, identifying knowledge gaps and opportunities for
advancement in this field. While two-stage hybrid configurations have
emerged as the most promising approach to maximizing CO2 recovery,
energy efficiency, and cost savings; however, further in-depth
techno-economic evaluations are required to determine the most effective
and viable configuration within this hybrid category, to pinpoint the
optimal solution for real-world applications.
Based on GC-MS analysis, network pharmacology, molecular docking, and in vitro and in vivo experimental verification, this study investigates the active ingredients and potential mechanisms of peony seed blended oil in the treatment of diabetes
Authors: SUN Tiantian , CHANG Zirui , JIN Yuntao , ZHONG Fengliang , GU Yuning
Published: August 2024

The increasing prevalence of chronic diseases like diabetes,
hypertension, and heart disease among younger populations in China has
highlighted the need for effective treatments. Peony seed oil, rich in
unsaturated fatty acids, particularly alpha-linolenic acid, shows
significant hypoglycemic effects. When combined with soybean and
rapeseed oils, these effects are enhanced [1]. This study evaluated
the hypoglycemic properties of peony seed oil, soybean oil, rapeseed
oil, and their blends through in vitro and in vivo experiments, network
pharmacology, and molecular docking. GC-MS analysis identified nine
major components, including γ-sitosterol, alpha-linolenic acid, linoleic
acid, and palmitic acid [2]. The optimal ratio for α-amylase and
α-glucosidase inhibition was determined as 60:27:11 (peony seed oil:
soybean oil: rapeseed oil). Network pharmacology and molecular docking
revealed linoleic acid and alpha-linolenic acid as key active compounds,
with PPARG and MAPK3 as critical targets. The PPAR and IL17 signaling
pathways play significant roles in the hypoglycemic action of the peony
seed oil blend. In conclusion, the new peony seed blended oil offers a
multi-component, multi-target, multi-pathway, and synergistic approach
to diabetes treatment, providing valuable insights for the development
of next-generation hypoglycemic drugs with practical applications
[3][4].
Risk factors and risk prediction model for recurrence in medulloblastoma
Authors: Ai Ruyu , Liang Qiandong , Deng Guanhua , Lai Mingyao , Hu Qingjun , Li Shaoqun , Ye Minting , Cai Linbo , Li Juan
Published: August 2024

Background At present, there is a lack of established treatment
protocols for recurrent medulloblastoma. The assessment of recurrence
risk prior to treatment is of utmost importance in determining the most
suitable treatment modality and intensity for medulloblastoma.
Consequently, the creation of a predictive model for medulloblastoma
recurrence is imperative in aiding clinical decision-making.
Methods A retrospective analysis was conducted on the clinical
data of 273 patients diagnosed with medulloblastoma. The
neutrophil-to-lymphocyte ratio (NLR) was calculated prior to
radiotherapy, and various clinical characteristics including age,
gender, molecular subtype, dissemination, and residual lesions after
resection were collected. Survival analysis was performed utilizing the
Kaplan-Meier method, while Cox regression models were employed to
identify independent prognostic factors. Furthermore, a column chart
illustrating all independent prognostic factors was generated using R
software. The nomogram’s prognostic predictive ability was evaluated
using the concordance index (C-index), area under the curve (AUC), and
calibration curve. Results The median progression-free survival
(PFS) for the entire cohort was determined to be 63.8 months. Univariate
and multivariate Cox regression analyses were conducted to identify
independent prognostic factors that are associated with PFS in patients
diagnosed with medulloblastoma. These factors include age, residual
tumor volume exceeding 1.5cm 3, NLR exceeding 4.5,
dissemination occurring prior to radiotherapy, and molecular subtype
classified as group 3. These identified factors were then utilized to
construct a column chart. The nomogram C-index for the predicted PFS in
the training and validation cohorts was 0.749 and 0.736, respectively.
The AUC for predicting the three-year PFS exhibited satisfactory
accuracy in the validation cohort (AUC=0.71). Furthermore, the
calibration curve indicated a strong concordance between the predicted
and ideal values. Additionally, the Kaplan-Meier curve, based on PFS,
demonstrated a statistically significant distinction between the
low-risk and high-risk groups as predicted by the nomogram (P＜0.001).
Conclusion Our study revealed that the NLR prior to treatment
serves as an autonomous prognostic determinant for the recurrence or
metastasis of medulloblastoma subsequent to treatment. When integrated
with NLR and clinical variables, the utilization of a nomogram
demonstrates the capability to anticipate PFS following radiotherapy in
medulloblastoma patients. This nomogram exhibits potential in
facilitating more accurate risk stratification, thereby guiding the
implementation of personalized treatment strategies for individuals with
medulloblastoma.
Anthropogenic Impacts on Riverine GHG Fluxes: Insights from the Changbai Mountain Area (Jilin, China)
Authors: Xie Yuchu , Tang Xiaoqiao , Kattel Giri , Li Shun , Liu Rui , Zhao Peng , Yu Zhi-Guo
Published: August 2024

Rivers play a crucial role in connecting terrestrial and fluvial
systems. Over the recent decades, the world’s rivers are exposed to
unprecedented climatic and anthropogenic perturbations and are becoming
significant sources of the atmospheric greenhouse gas (GHG) emissions.
The cold temperate zones across the world, which are increasingly
sensitive to temperature variations, experience notable changes in the
riverine GHG emissions. However, until recently, there has been very
little understanding of the GHG emissions where river system is
interacted tundra forests. The GHG emissions emanating from the Changbai
Mountain (CBM) area in the temperate China, are predominantly
concentrated within the forest soil and tundra ecosystems. We
investigated the GHG emissions from the Erdao River system in CBM using
in situ gas flux monitoring technique at the water-gas interface at
eight sampling sites between July and September (2022). The results
indicate that GHG fluxes peaked in August, with CO 2
emissions in the CBM region were lower than in other cold-temperate
areas (-1234.19~1073.60 mg·m −2·d
−1) due to concentrated precipitation and high
altitudinal gradients. CH 4 emissions are concentrated
in nature reserves and floodplains, whereas rivers near urban areas at
the foothills of CBM exhibit elevated N 2O emissions
(2.49~3.31mg·m −2·d
−1) because of urbanization. The heterogeneity in GHG
emissions across the sites is correlated with water quality parameters,
with temperature significantly affecting the N 2O
emissions, which are the primary contributor to global warming potential
(80.25%) in the river system. Organic matter sources in CBM river
system are predominantly terrestrial, with a minor contribution from sea
ice reservoirs. The intensified precipitation during the summer season
increased the influx of terrestrial organic matter, thereby affecting
GHG discharges. This study provides empirical evidence for precise
quantification of GHG emissions in the cold temperate zone of China.
Identifying emission patterns across various river systems in the CBM
region, fills a significant gap in the existing literature. This
studyestablishes a scientific framework essential for understanding and
projecting carbon fluxes from fluvial systems in the temperate region.
Distance Deception Jamming Recognition Method for Non-cooperative Passive Radar Based on Mutual Information Entropy
Authors: Li Chun , Zheng Xinan , Bao Qinglong , Pan Jiameng
Published: August 2024

To address the challenge of identifying true and false targets for
non-cooperative passive radar (NPR) under distance deception jamming,
this letter proposed a recognition method based on mutual information
entropy (MIE) by combining the concept of entropy in information theory.
By establishing a reference motion model as an intermediary, target
measurements are transformed into the MIE dimension, where Bayesian
methods are applied to establish a decision model solved via Gibbs
sampling for target discrimination. This method efficiently identifies
target trace points with limited measurement data and is better suited
for NPR systems with unknown illuminator information compared to
traditional anti-jamming methods that require multidimensional signal
features. The effectiveness has been validated through simulation
results.
Investigation of main bearing fatigue estimate sensitivity to synthetic turbulence models using a novel drivetrain model implemented in OpenFAST
Authors: Krathe Veronica Liverud , Jonkman Jason , Gebel Jakob , Rivera-Arreba Irene , Nejad Amir , Bachynski-Polić Erin E.
Published: August 2024

A coupled medium-fidelity drivetrain model is developed and
implemented in OpenFAST for a 10-MW land-based reference turbine. The
implementation is verified against a fully coupled multibody wind
turbine model, including a detailed drivetrain. The new model can
simultaneously and accurately estimate main bearing loads and represent
elastic bending of the drivetrain. It has low computational cost, useful
for early design phases, sensitivity analyses and complex systems like
wind farms (where computational expense must be expended elsewhere).
Here, the model is extended to a monopile offshore wind turbine and used
to investigate sensitivity of predicted main bearing rolling contact
fatigue to different synthetic turbulence models. Large eddy simulations
(LES) intentionally targeting stable, neutral, and unstable atmospheric
conditions at below-, near- and above-rated wind speeds, were used as a
reference. The turbulence models recommended by IEC, the Mann spectral
tensor model and the Kaimal spectral model with exponential coherence,
were fitted to the LES data. Additionally, a constrained turbulence
generator, PyConTurb, based on LES data, was applied in the
aero-hydro-servo-elastic simulations. Taking PyConTurb as the baseline,
the Kaimal model significantly underestimates fatigue of the downwind
main bearing, with between 10 and 40% less damage. The Mann model also
underestimates the downwind main bearing fatigue with up to 30%. The
upwind main bearing damage is driven by mean loads, and differences
between models are less significant, although the trends are similar.
Reasons for these discrepancies are investigated and attributed to
differences in spatial and temporal variations among the turbulence
models.
Performances of the e-Nauka Portal in the Republic of Serbia and Its Significance for Researchers
Authors: Matijašević Jelena , Despotov Mara , Logarušić Dejan
Published: August 2024

In recent years, digitalization has been recognized as a significant and necessary process that leads to better results, both in the education and in the scientific research. The legal and strategic framework in the Republic of Serbia follows the modern trends of the concept of open science, open knowledge, digital transformation and a unique digital format of scientific production. The Ministry of science, technological development and innovation, in cooperation with the Office for information technology and electronic administration, created the necessary conditions for dynamic the development of the scientific research and innovation system, especially in relation to the digitalization process and the establishment of an information platform, in the form of a unified national information system of scientific research activities: eNauka [eScience]. The concept of eNauka is an innovative tool that improves the efficiency and transparency of scientific processes in Serbia. The eNauka portal in the Republic of Serbia is dedicated to promoting scientific research, innovation and academic achievements within the scientific community of the Republic of Serbia. This portal provides access to scientific articles, research papers and academic publications authored by researchers from Serbia, which enables the spread of knowledge and the encouragement of scientific cooperation within the country. The eNauka portal was opened in full capacity for all active researchers in Serbia on July 3, 2023, and contains data on scientific research organizations in the Republic of Serbia, researchers and their scientific results. The goal of this paper was to bring closer to the academic community the capabilities and performance of the eNauka portal, its structure, the way and importance of data editing, with special reference to issues related to researchers’ profiles and their editing. The paper is methodologically based on a theoretical, preliminary desk analysis of relevant contemporary standpoints in domestic and foreign theory, a normative analysis of current legislative sources, an inductive and deductive approach in researching the operational performance and advantages of the eNauka portal, as well as the quantitative analysis of relevant statistical indicators of relevant parameters regarding the profile that each researcher has on the eNauka portal. The results include the analysis of data related to editing the researcher’s profile and the opportunities offered by the eNauka portal. The conclusion refers to the importance and advantages of the eNauke portal. Finally, it should be noted that one of the key functions of eNauka is the evaluation of scientific results. More precisely, the system provides the possibility of monitoring and evaluating research results, which is of great importance for the academic community.
The Role and Importance of Quality of Life among Preschool Children as a Prerequisite for a Positively Oriented Upbringing
Authors: Užarević Zvonimir , Dubovicki Snježana
Published: August 2024

The aim of this study was to evaluate the health-related quality of life (QoL) in a sample of healthy preschool children in the Republic of Croatia and comment on whether and how the research results open the preconditions for positive individual scenarios of the future related to positively oriented upbringing. The Pediatric quality of life inventory generic core scales (PedsQLTM) was completed by 230 healthy preschool children (5-6 years old) and their parents as a proxy-report. The data was descriptively analysed first. Reliability was assessed by Cronbach’s alpha. The statistically significant difference between the PedsQLTM scales (physical, emotional, social, kindergarten and psychosocial functioning) for preschool children and their parent’s proxy-report were analysed. The PedsQLTM scale score means for children’s self-report ranged 71.32-76.49, with the total score was 74.53. Score means for their parent’s proxy-report scale ranged 73.59-85.46, with the total score of 80.93. All the self-report and proxy-report scales showed satisfactory reliability with Cronbach’s alpha varying between 0.64 and 0.89. Statistically significant difference between scales in self-report and proxy-report was for physical (t=-7.12, p<0.01), social (t=-6.42, p<0.01) and school functioning (t=-2.62, p<0.01) as well as psychosocial (t=-4.82, p<0.01) and total health (t=-6.85, p<0.01). The Croatian PedsQLTM is valid and reliable generic pediatric health-related QoL measurement that can be recommended for children’s self-reports and their parent’s proxy-reports. The results of the research open a precondition for positive individual scenarios of the future related to positively oriented upbringing.
Pengaruh Variabel Ekonomi Makro dan Kebijakan Moneter Terhadap Indeks Saham di ASEAN dan Negara Maju
Authors: Kartowisastro Alif Herwinandityo , Trihadmini Nuning
Published: August 2024

Pasar saham adalah bagian penting dari pasar keuangan dalam perekonomian. Dengan menggunakan Arbitrage Pricing Theory, penelitian ini bertujuan untuk mengetahui pengaruh variabel makroekonomi dan kebijakan moneter terhadap indeks saham di 5 negara ASEAN dan 4 negara maju pada tahun 2010-2019. Metode yang digunakan adalah Data Panel dengan menggunakan Eviews 12. Variabel independen makroekonomi adalah inflasi, jumlah uang beredar, dan nilai tukar, sedangkan suku bunga bank sentral mewakili variabel kebijakan moneter. Berdasarkan  Arbitrage Pricing Theory, jumlah uang beredar berpengaruh positif terhadap indeks saham di negara-negara ASEAN namun merugikan negara maju. Hal ini dapat disebabkan oleh faktor ekspektasi inflasi, likuiditas pasar, dan pertumbuhan ekonomi. Variabel nilai tukar dan inflasi mempunyai pengaruh positif terhadap kedua kelompok negara tersebut, namun dampaknya lebih besar pada negara maju. Di negara-negara ASEAN dan negara-negara maju, kebijakan suku bunga mempunyai hubungan negatif, namun intensitas pengaruhnya di negara-negara ASEAN lebih besar.
Analysis of The Effect of Credit and Financial Technology on Economic Growth in ASEAN-5
Authors: Firmansyah Muhammad
Published: August 2024

Located at the center of a dynamic economic region, ASEAN-5 countries provide opportunities for each country to improve the socio-economic conditions of its people through developing infrastructure, communication networks, human mobility, and trade in goods and services. Through the provision of credit facilities, the banking sector participates in stimulating investment and economic development. Technological developments in the financial industry and financial technology also influence economic growth. This research measures banking credit service instruments such as third-party funds, investment credit, working capital credit, and financial technology as the level of success in measuring economic growth. This research is quantitative, the analysis technique in this research uses panel data regression to see the influence of the dependent variable on the independent variable. The finding shows that third-party funds, investment credit, and working capital credit significantly affect economic growth. Meanwhile, financial technology does not have a significant effect on economic growth.