bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS TINGKAT KESEHATAN PERBANKAN MENGGUNAKAN METODE RISK-BASED PADA PT.BANK MUAMALAT INDONESIA
Authors: Sari Ratna Kurnia , Wati Fanny Fatma , Widodo Andrian Eko 
Published: July 2023

Banking is a financial institution that has great potential and enormous social value to grow and develop in carrying out its role as a source of financing for customers and the business sector, especially in facing the era of globalization in a country, especially Indonesia. Likewise, the soundness of a bank becomes a barometer of the ability to compete in the business world, because a bank is a company. Therefore, it is very important to maintain public trust in its performance. Based on Bank Indonesia regulation, bank soundness assessment will be very useful in implementing Good Corporate Governance and for dealing with future risks. The Risk-Based Bank Rating method is a policy issued by the government as a tool for assessing the soundness of a bank with the scope of the assessment covering the following factors: Risk profile, Good Corporate Governance , Profitability and Capital to produce a composite rating of bank soundness. The purpose of this study was to determine the soundness of the bank on the balance sheet items, profit and loss and cash flow as well as the financial performance of PT. Bank Muamalat Indonesia Tbk uses the Risk-Based Bank Rating method for 3 years. The results of the research generally show that PT Bank Muamalat Indonesia Tbk is in the composite rank 3 with the criteria of "Sufficiently Healthy". This indicates that the bank's condition is generally quite healthy and able to face significant negative effects from changes in business conditions and other external factors.
Analisis Rasio Profitabilitas Pengukuran Kinerja Keuangan Laporan Keuangan Terintegrasi PT Lotte Chemical Titan Tbk
Authors: Utami Bernadette Cahya Putri 
Published: July 2023

Penelitian ini bermaksud untuk menganalisis tingkat profitabilitas pada implementasi laporan tahunan terintegrasi (Integrated Reporting) PT Lotte Chemical Titan Tbk. PT Lotte Chemical Titan Tbk merupakan perusahaan perdagangan yang bergerak dibidang industri plastik. Perusahaan yang berkantor pusat di Jakarta ini mulai mengadaptasi penyusunan laporan tahunan terintegrasi sejak tahun 2020. Laporan tahunan terintegrasi disusun berdasarkan kerangka pelaporan yang terintegrasi yang berfokus pada penciptaan nilai secara berkelanjutan. Penelitian ini merupakan penelitian deskriptif dengan menggunakan jenis data sekunder kuantitatif yang bersumber dari website resmi PT Lotte Chemical Titan Tbk terhitung sejak tahun 2020 hingga tahun 2021. Metode analisis yang digunakan adalah analisis rasio profitabilitas yang menggunakan indicator rasio laba tahun berjalan terhadap pendapatan bersih, return on asset (ROA) dan return on equity (ROE). Rasio profitabilitas merupakan tolak ukur kinerja keuangan dan juga bagaimana kinerja manajemen perusahaan dalam mengelola sumber daya yang dipercayakan oleh stakeholders perusahaan kepada manajemen.
Karakterisasi Ekstrak Etanol Daun Selutui Puka Tabernaemontana macrocarpa Jack.
Authors: Ekawati Asmi Risyah , Supriningrum Risa , Handayani Fitri 
Published: July 2023

Selutui puka (Tabernaemontana macrocarpa Jack.) secara empiris digunakan oleh Suku Dayak sebagai obat sakit gigi dan sariawan. Getahnya digunakan sebagai pengobatan tumor, kudis dan kulit melepuh. Selutui puka berpotensi untuk dikembangkan menjadi obat tradisional, sehingga perlu dilakukan karakterisasi. Tujuan penelitian adalah untuk mengetahui karakteristik spesifik dan non spesifik ekstrak etanol daun selutui puka (EEDSP). Daun selutui puka diekstraksi secara maserasi dengan etanol 70%. EEDSP dikarakterisasi meliputi parameter spesifik yaitu organoleptik, kadar senyawa larut air dan etanol serta kandungan metabolit sekunder. Parameter non-spesifik meliputi kadar abu total, kadar abu tidak larut asam, cemaran mikroba dan angka kapang khamir (AKK). Hasil diperoleh rendemen ekstrak sebesar 20,76%. EEDSP berwarna hijau kehitaman, kental, rasa pahit, dan berbau khas. Kadar rata-rata senyawa terlarut dalam air dan etanol masing-masing 20± 0,00% dan 36,66±5,50%. EEDSP mengandung alkaloid, flavonoid, saponin, tanin, dan steroid. Kadar air, abu total dan abu tidak larut asam masing-masing 0,38 ± 0,01; 21,66 ± 2,08 dan 8,35 ± 0,03 . Hasil dari total cemaran mikroba sebanyak 6,1 × 10-2 koloni/g serta AKK 5,7 × 10-2 koloni/g. Seluruh parameter karakteristik EEDSP memenuhi persyaratan.
Comparative Analysis of Structural Effect of Single Jersey and its Derivative Fabrics on Mechanical and Comfort Properties of Knitted Fabric
Authors: Ahmad Shehbaz , Hussain Tanveer , Nawab Yasir , Awais Habib , Hussain Muzzamal , Ashraf Waqas 
Published: July 2023

The physical, mechanical, and comfort properties of knitted fabrics depend on the type, shape, and number of loops per unit area. Physical properties, namely areal density depend on the ratio of knit, tuck, and miss stitches. The higher the ratio of touch stitches, the higher would be the areal density of the knitted fabric. Double Lacoste had a higher ratio of touch stitches and single jerseys had a zero ratio of tuck stitches. Noticeably, the double Lacoste had the highest areal density, whereas the single jersey had the lowest areal density among all knitted fabrics. Therefore, areal density was inversely proportional to the loop length. Mechanical properties such as tensile strength and bursting strength also depend upon the type and length of the loop. The knit loop had the highest tensile and bursting strength, which decreased as the ratio of touch stitches increased. Air permeability increased with the increasing ratio of tuck stitches and reduced when the fabric contains 100% of the knit loops.
Zero-Divisor Graphs of ℤ_n, their products and D_n
Authors: Acharyya Amrita , Czajkowski Robinson 
Published: July 2023

This paper is an endeavor to discuss some properties of zero-divisor graphs of the ring \(\mathbb{Z}_n\), the ring of integers modulo \(n\). The zero divisor graph of a commutative ring \(R\), is an undirected graph whose vertices are the nonzero zero-divisors of \(R\), where two distinct vertices are adjacent if their product is zero. The zero-divisor graph of \(R\) is denoted by \(\Gamma(R)\). We discussed \(\Gamma(\mathbb{Z}_n)\)'s by the attributes of completeness, k-partite structure, complete k-partite structure, regularity, chordality, \(\gamma - \beta\) perfectness, simplicial vertices. The clique number for arbitrary \(\Gamma(\mathbb{Z}_n)\) was also found. This work also explores related attributes of finite products \(\Gamma(\mathbb{Z}_{n_1}\times\cdots\times\mathbb{Z}_{n_k})\), seeking to extend certain results to the product rings. We find all \(\Gamma(\mathbb{Z}_{n_1}\times\cdots\times\mathbb{Z}_{n_k})\) that are perfect. Likewise, a lower bound of clique number of \(\Gamma(\mathbb{Z}_m\times\mathbb{Z}_n)\) was found. Later, in this paper, we discuss some properties of the zero divisor graph of the poset \(D_n\), the set of positive divisors of a positive integer \(n\) partially ordered by divisibility.
Pengembangan Instrumen Evaluasi Berbasis Keterampilan Pemecahan Masalah pada Materi Pencemaran Lingkungan
Authors: Ulhaq Riza , Widarta Fajar Okta , Fathiya Nir 
Published: July 2023

Tujuan dari penelitian ini adalah untuk mengembangkan instrumen evaluasi keterampilan pemecahan masalah pada peserta didik kelas VII Madrasah Tsanawiyah. Penelitian ini adalah research and development dengan menerapkan model Borg dan Gall yang dimodifikasi oleh sugiyono, dilaksanakan di MTs kota Banda Aceh pada semester genap tahun ajaran 2021/2022, jumlah subjek penelitian sebanyak 60 peserta didik. Pengembangan instrumen disesuaikan dengan materi dan indikator pembelajaran materi pencemaran lingkungan. Instrumen berbentuk tes uraian yang berisi isu dan masalah pencemaran lingkungan yang terdapat disekitar peserta didik, meliputi: memahami masalah, merencanakan penyelesaian masalah, menyelesaikan masalah, dan mengevaluasi. Instrumen yang telah disusun selanjutnya dilakukan validasi ahli (media dan konten). Hasil validasi ahli diperoleh skor 79,5%, instrumen yang dikembangkan dikategorikan cukup layak dengan sedikit perbaikan. Setelah memperbaiki instrumen berdasarkan masukan dan saran validator selanjutnya dilakukan uji coba lapangan untuk mengetahui validitas dan reabilitas instrumen. Hasil analisis uji lapangan (validitas dan reablitas) instrumen diperoleh sebanyak 18 dari 20 item instrumen valid dengan nilai reabilitas 0,69 (kategori tinggi).
IMPLEMENTASI FLIPPED CLASSROOM TERHADAP PEMAHAMAN KONSEP DAN MOTIVASI BELAJAR MAHASISWA PADA MATERI METABOLISME LIPID
Authors: Muhammad Nazar , M Nur Yaumil Istiqlal , Widarta Fajar Okta 
Published: July 2023

Penelitian ini bertujuan mengidentifikasi perbedaan pemahaman konsep, motivasi belajar, dan respon mahasiswa yang mengikuti pembelajaran menggunakan Flipped Classroom dengan mahasiswa yang mengikuti proses pembelajaran secara konvensioal pada materi metabolisme lipid di Program Studi Pendidikan Biologi FKIP Universitas Syiah Kuala. Penelitian ini merupakan jenis penelitian quasi experimental desain model Post Test Only Control Group Design. Populasi mencakup seluruh mahasiswa Program Studi Pendidikan Biologi FKIP Universitas Syiah Kuala yang memprogram mata kuliah biokimia pada semester genap tahun ajaran 2021/2022. Sebagai kelas sampel adalah mahasiswa unit 01 sebagai kelas kontrol dan mahasiswa unit 02 sebagai kelas eksperimen. Data pemahaman konsep diperoleh dari hasil tes sumatif berbentuk soal multiple choice sedangkan data peningkatan motivasi belajar diperoleh dari kuisioner untuk mengidentifikasi motivasi belajar mahasiswa. Data pemahaman konsep dianalisis melalui uji normalitas, uji homogenitas, dan uji- t. Hasil penelitian menunjukkan bahwa tingkat pemahaman konsep mahasiswa kelas eksperimen lebih tinggi dari kelas kontrol. Hasil uji-t diperoleh nilai signifikansi 0.000 sehingga H1 diterima. Motivasi belajar siswa yang menggunakan Flipped Classroom juga terlihat lebih besar berdasarkan rata-rata motivasi belajar kelas eksperimen.
IDENTIFIKASI MISKONSEPSI BUKU TEKS BIOLOGI KELAS XI DAN HUBUNGANNYA TERHADAP MINAT BACA SISWA SMAN DI KOTA BANDA ACEH
Authors: Safrida  
Published: July 2023

ABSTRAK

Penelitian ini bertujuan untuk mengidentifikasi miskonsepsi yang disebabkan oleh kesalahan ejaan pada buku teks biologi kelas XI dan untuk mengetahui hubungannya dengan minat baca siswa SMAN kota Banda Aceh. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian deskriptif. Objek dalam penelitian ini adalah buku tesk Biologi kelas XI yang paling dominan digunakan siswa dan siswa kelas XI SMAN di Kota Banda Aceh. Instrumen yang digunakan dalam penelitian ini adalah lembar observasi dan angket Berdasarkan hasil analisis data diketahui bahwa terdapat miskonsepsi yang disebabkan oleh kesalahan ejaan pada buku teks Biologi yang digunakan siswa SMAN di Kota Banda Aceh. Miskonsepsi yang paling tinggi terdapat pada materi struktur dan fungsi jaringan hewan yaitu sebesar 23%. Sementara itu, miskonsepsi yang paling rendah terdapat pada materi sistem reproduksi dan sistem koordinasi yaitu sebesar 3%. Hasil uji korelasi antara kesalahan ejaan dengan minat baca menghasilkan nilai rhitung = -0,408. Angka tersebut menunjukkan bahwa kedua variabel mempunyai korelasi yang sedang, karena nilai rhitung = -0,408 > 0,400. Sedangkan nilai probabilitas antara kesalahan ejaan dengan minat baca diperoleh sebesar 0,213> 0,05. Hasil uji korelasi menunjukkan bahwa terdapat hubungan antara kesalahan ejaan pada buku teks dengan minat baca siswa SMAN di Kota Banda Aceh, namun tidak signifikan.
Robotic Drilling of Aluminum Alloy
Authors: Messaoudi Fouad , Djebara Abdelhakim , Djennane Mohamed 
Published: July 2023

This paper presents an experimental approach to evaluate the ability of a six-axis industrial robot to drill aluminum alloy parts. A strategy based on statistical tests has been studied to quantify and predict the relative contribution of cutting parameters on cutting force and shape errors during drilling. This technique is based on the identification of relevant sources of error during high-speed robotic fitting. The machining quality was quantified in terms of dimensional and geometric tolerance, chip formation and evacuation, burr formation, edge build-up, tool wear and surface damage. Statistical analysis of the experimental results reveals a strong dependence between part accuracy and drilling force. An experimental model was developed to represent and predict the cutting force during drilling and an accurate error prediction capability was distinguished. It was found that at high cutting speed and feed rate, the cutting force was the main source of error affecting the accuracy of the machined parts. Verification experiments are performed, and the results reveal that dimensional defects are significantly reduced by a heat treatment effect (90 HRE) and the thrust force decreases with an increase in cutting speed. The recommended cutting speed for robotic drilling is 6000 rpm with a feed rate of 0.15 mm/min. This study provides important technical guidance for improving the robotic drilling of aluminum alloy in practice.
Componente humano en estudiantes de un programa de ciencias de la salud en la Fundación Universitaria del Área Andina, Pereira, 2021
Authors: Blanco Vanegas Angélica María , Gómez González María del Pilar , Taborda Martínez Luisa Fernanda , Vásquez Giraldo Valentina , Vallejo Galvis Carlos Steven , Arias Velásquez Juan Pablo 
Published: July 2023

La deshumanización es la reducción de las cualidades que distinguen a las personas como seres humanos, llevando al profesional a actuar sin ser capaz de experimentar empatía. La educación en ciencias de la salud enfrenta la dificultad que representa el desarrollar mecanismos que permitan implementar un componente humano óptimo desde la formación profesional. El propósito de no implicarse emocionalmente es, quizá, un mecanismo de defensa que aparta del sufrimiento ajeno. Esta actitud impersonal compromete la empatía, desgasta el ideal y promulga la necesidad de una educación afectiva para conservar la empatía durante los años de formación. Objetivo: identificar el componente humano en estudiantes de un programa de ciencias de la salud en la Fundación Universitaria del Área Andina, Pereira, 2021. Método: estudio cuantitativo, descriptivo, transversal, muestra de 146 estudiantes seleccionados en forma no probabilística. La captura y procesamiento de la información básica según las variables de estudio se realizó a través del programa STATA 15. Resultados: el puntaje de medición de empatía global obtenido en la investigación fue de 97 lo que indica un nivel sobresaliente (88-113). Conclusiones: es importante generar estrategias que impacten desde la academia, que promuevan la empatía y el factor humanístico.
Anticuerpo anti-antígeno de superficie del virus de la hepatitis B. Valor diagnóstico en la fibrosis hepática significativa
Authors: Mendoza Coussette Ulises , Carrasco Ruano Cesar 
Published: July 2023

Introducción: la identificación no invasiva temprana de la fibrosis hepática significativa se mantiene aún como desafío científico y clínico. Una pregunta es la capacidad discriminante del anticuerpo frente al antígeno de superficie de la Hepatitis B sobre la fibrosis hepática significativa en pacientes con infección crónica por el virus de la hepatitis B. Objetivos: evaluar el valor diagnóstico y predictivo del anticuerpo contra el antígeno de superficie sobre la fibrosis hepática significativa en la infección crónica por el virus de la hepatitis B. Metodología: fue llevado a cabo un estudio observacional y transversal incluyendo 15 pacientes infestados crónicos por el virus de la hepatitis B con fibrosis hepática significativa y 43 sujetos controles sin fibrosis hepática significativa. El recuento plaquetario, niveles de anticuerpo frente a antígeno de superficie, antígeno de superficie, Aspartato- Aminotransferasa y Alanino- Aminotransferasa fueron medidos por métodos automatizados, según instrucciones del fabricante. Los índices de fibrosis hepática APRI y FIB-4 fueron calculados acorde a formula recomendada. La fibrosis hepática significativa fue considerada cuando los índices FIB-4 y/o APRI fueran iguales o superiores a 1,45 y 0,5, respectivamente. El paquete estadístico SPSS, versión 18.0, fue usado para analizar los resultados. Resultados: los niveles séricos del anticuerpo frente al antígeno de superficie fueron encontrados como predictor independiente (regresión múltiple; OR= 0,680; p= 0,021) y buena discriminante (AUROC=0,876; p=0,000) de la fibrosis hepática significativa. El punto de corte 4,9 mUI/ml para este anticuerpo mostro 100 % y 72,1 % de sensibilidad y especificidad diagnostica, respectivamente, y razón de verosimilitud positiva de 3,58. Conclusiones: el nivel sérico del anticuerpo frente al antígeno de superficie mostró capacidad diagnóstica y valor predictivo sobre la fibrosis hepática significativa en curso de la infección crónica por el virus de la hepatitis B. Niveles séricos del anti-antígeno de superficie menores de 4,9 mUI/ml sugieren fibrosis hepática significativa en curso de infección crónica por el virus de la hepatitis B. El punto de corte 4,25 mUI/ml mostró el mayor porciento de exactitud diagnostica (88%).
Development Economics of Irrigated Agriculture in Ukraine
Authors: Hutorov A. , Bidnyna I. 
Published: July 2023

The development of irrigated agriculture is a strategic direction of sustainable development of the agrarian sector of economy, ensuring national food security, increasing export potential and efficient use of land and resource potential. The purpose of the article is to systematically analyze the economic framework for the development of irrigated agriculture in Ukraine. The methodological basis of the study is a systematic approach, within which the following general scientific and special methods have been used: analysis, synthesis, generalization, abstraction, historical and comparative analysis, monographic and systemic analysis, formalization, and graphing. The historical and economic background of the development of irrigated agriculture in Ukraine has been analyzed, with five stages of its genesis identified: 1840–1917 (the beginning of irrigation and justification of its feasibility on the ground); 1918–1941 (construction of the first irrigation systems, collective and state farm amelioration networks); 1946–1960 (post-war reconstruction of irrigation systems and construction of large hydroelectric power plants and reservoirs); 1961–1990 (construction of large state and inter-farm irrigation systems, active development of irrigated agriculture); 1991–2021 (gradual decline of the state irrigation network; development of drip irrigation). The size and structure of sown areas on irrigated lands in Ukraine, the structure of sown areas under drip irrigation, and the comparative yield of major crops in agricultural enterprises of Ukraine under irrigation conditions have been systematically studied. It has been shown that economic efficiency in irrigated agriculture is formed under the influence of cost and price mechanisms, and investment decisions are based on the programmability of the yields obtained and the payback of costs by increasing production, and the development of micro-irrigation is economically feasible in small areas of high-intensity crops
Identification and validation of the diagnostic signature associated with immune microenvironment of acute kidney injury based on ferroptosis-related genes through integrated bioinformatics analysis and machine learning
Authors: Chen Yalei , Liu Anqi , Liu Hunan , Cai Guangyan , Lu Nianfang , Chen Jianwen 
Published: July 2023

Background: Acute kidney injury (AKI) is a common and severe disease, which poses a global health burden with high morbidity and mortality. In recent years, ferroptosis has been recognized as being deeply related to Acute kidney injury. Our aim is to develop a diagnostic signature for Acute kidney injury based on ferroptosis-related genes (FRGs) through integrated bioinformatics analysis and machine learning.Methods: Our previously uploaded mouse Acute kidney injury dataset GSE192883 and another dataset, GSE153625, were downloaded to identify commonly expressed differentially expressed genes (coDEGs) through bioinformatic analysis. The FRGs were then overlapped with the coDEGs to identify differentially expressed FRGs (deFRGs). Immune cell infiltration was used to investigate immune cell dysregulation in Acute kidney injury. Functional enrichment analysis and protein-protein interaction network analysis were applied to identify candidate hub genes for Acute kidney injury. Then, receiver operator characteristic curve analysis and machine learning analysis (Lasso) were used to screen for diagnostic markers in two human datasets. Finally, these potential biomarkers were validated by quantitative real-time PCR in an Acute kidney injury model and across multiple datasets.Results: A total of 885 coDEGs and 33 deFRGs were commonly identified as differentially expressed in both GSE192883 and GSE153625 datasets. In cluster 1 of the coDEGs PPI network, we found a group of 20 genes clustered together with deFRGs, resulting in a total of 48 upregulated hub genes being identified. After ROC analysis, we discovered that 25 hub genes had an area under the curve (AUC) greater than 0.7; Lcn2, Plin2, and Atf3 all had AUCs over than this threshold in both human datasets GSE217427 and GSE139061. Through Lasso analysis, four hub genes (Lcn2, Atf3, Pir, and Mcm3) were screened for building a nomogram and evaluating diagnostic value. Finally, the expression of these four genes was validated in Acute kidney injury datasets and laboratory investigations, revealing that they may serve as ideal ferroptosis markers for Acute kidney injury.Conclusion: Four hub genes (Lcn2, Atf3, Pir, and Mcm3) were identified. After verification, the signature’s versatility was confirmed and a nomogram model based on these four genes effectively distinguished Acute kidney injury samples. Our findings provide critical insight into the progression of Acute kidney injury and can guide individualized diagnosis and treatment.
Blood pressure and vascular determinants of glomerular filtration rate decline in diabetic kidney disease
Authors: Truscello Luca , Nobre Dina , Sabaratnam Vehashini , Bonny Olivier , Wuerzner Grégoire , Burnier Michel , Fakhouri Fadi , Pruijm Menno , Zanchi Anne 
Published: July 2023

ObjectiveIn patients with type 2 diabetes and diabetic kidney disease (DKD), explore the relationship between estimated glomerular filtration rate decline (eGFR-d) and simultaneously assessed vascular risk markers including office, ambulatory or central blood pressure, pulse pressure, carotid-femoral pulse wave velocity (PWV), carotid intima-media thickness (IMT) and renal resistive indexes (RRI).Research design and methodsAt baseline, vascular risk markers were measured in addition to the routine clinical workup. The eGFR-d was based on 2000–2019 creatinine values. Parameters were compared by eGFR-d quartiles. Regression models of eGFR-d and vascular markers were assessed.ResultsIn total, 135 patients were included. Mean age was 63.8 ± 10.8y, baseline eGFR 60.2 ± 26.4 ml/min/1.73 m2 and urine albumin-creatinine ratio (ACR) 49 ± 108 mg/mmol. Mean eGFR-d was based on 43 ± 39 creatinine values within a time span of 7.0 ± 1.9y. The average yearly eGFR decline was −1.8 ± 3.0 ml/min/1.73 m2 ranging from −5.8 ± 2.3 in the first quartile to +1.4 ± 1.7 in the fourth quartile. Mean 24 h systolic (SBP) and diastolic (DBP) blood pressure were 126 ± 17 and 74 ± 9 mmHg. Mean PWV was 11.8 ± 2.8 m/s, RRI 0.76 ± 0.07 and IMT 0.77 ± 0.21 mm. SBP and pulse pressure correlated with eGFR-d but not DBP. 24 h SBP stood out as a stronger predictor of eGFR-d than office or central SBP. PWV and RRI correlated with eGFR decline in univariate, but not multivariate regression models including 24 SBP and ACR.ConclusionsIn this study, eGFR decline was highly variable in patients with type 2 diabetes and DKD. Twenty-four hour SBP provided an added value to the routine measurement of ACR in predicting eGFR decline, whereas PWV and RRI did not.