bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERAN GURU PROFESIONAL SEBAGAI FASILITATOR DALAM KEGIATAN PEMBELAJARAN DI SEKOLAH DASAR
Authors: Sapitri Nabila , Sahwal Santi Sahtun , Satifah Dina , Takziah Najwa 
Published: June 2024

Dalam proses pembelajaran, guru merupakan komponen pembentuk unsur manusia, dan berdasarkan pengembangan kurikulum baru diperlukan guru sebagai fasilitator. Guru diharapkan untuk bertindak sebagai mentor dan dapat menemukan dan menggunakan fasilitas yang memenuhi kebutuhan belajar mereka. Ada lima indikator peran guru sebagai fasilitator. Yang pertama menyediakan segala perangkat pembelajaran, yang kedua menyediakan fasilitas belajar, yang ketiga berperan sebagai mitra, yang keempat menjalankan tugas dan fungsi sebagai guru, dan yang kelima menyediakan siswa dengan tidak bertindak semena-mena. Secara keseluruhan, guru berusaha berperan sebagai fasilitator meskipun belum menunjukkan hasil yang maksimal. Tujuan disusun artikel ini adalah untuk memperjelas peran guru sebagai fasilitator dalam kegiatan belajar mengajar.
Kemampuan Komunikasi Matematis Siswa SMP di Kampung Paledang Suci Kaler pada Materi Segiempat dan Segitiga
Authors: Syah Jaki Maulana , Sofyan Deddy 
Published: June 2024

Beberapa penelitian terdahulu mengungkapkan bahwa tingkat kemampuan komunikasi matematis siswa berada pada kategori rendah dan harus ada upaya untuk mengatasinya. Tujuan penelitian untuk menganalisis kemampuan komunikasi matematis siswa pada materi Segiempat dan Segitiga yang dilakukan di kampung Paladeng Suci Kaler. Metode penelitiannya yaitu penelitian deskriptif dengan menggunakan pendekatan kualitatif. Subjek penelitian sebanyak enam siswa SMP dengan kemampuan matematika tinggi, sedang, dan rendah, juga yang sudah mempelajari materi Segiempat dan Segitiga. Teknik pengumpulan data pada penelitian ini adalah wawancara dan tes tertulis. Teknis analisis datanya menggunakan empat tahapan, yaitu: pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Hasil analisis jawaban siswa terhadap soal komunikasi matematis dan dari hasil wawancara menyimpulkan bahwa kemampuan komunikasi matematis (tertulis) dari enam siswa yang diteliti diantaranya siswa masih sulit untuk memberikan alasan atas jawabannya, masih sulit membuat gambar dan mengekspresikan peristiwa sehari-hari ke dalam bahasa atau simbol matematik.
Several previous studies revealed that the level of students' mathematical communication skills was in the low category and efforts should be made to overcome them. The purpose of the study was to analyze students' mathematical communication skills on the material of Quadrilaterals and Triangles conducted in Paladeng Suci Kaler village. The research method is descriptive research using a qualitative approach. The research subjects were six junior high school students with high, medium, and low mathematical abilities, also those who had studied the quadrilateral and triangle material. Data collection techniques in this study were interviews and written tests. Technical analysis of the data uses four stages, namely: data collection, data reduction, data presentation, and drawing conclusions. The results of the analysis of students' answers to mathematical communication questions and from the interviews concluded that the mathematical communication skills (written) of the six students studied were still difficult to give reasons for their answers, still difficult to take pictures and express everyday events into language or math symbols.
Comparative Analysis of Green Banking Implementation in Mitigating Financing Distribution Risk between Bank Syariah Indonesia and Bank Rakyat Indonesia
Authors: Pratomo Dimas , Kurniawan Muhammad , Handayani Nur Fitri 
Published: June 2024

Introduction: In the distribution of financing, the implementation of green banking is outlined in green finance, which is one of the financing schemes or lending to environmentally friendly businesses. Green finance activities focus on risk mitigation in providing financing to sustainable development projects by considering the impact that these projects will have. Objectives: This research aims to find out how the application of green banking implementation analysis mitigates the risk of financing distribution. Method: This research is qualitative research of descriptive type. The data sources in this study are the BSI and BRI Sustainability Reports for the 2021-2022 period. The data collection technique used is the library method. Results: The results of this study are seen based on a comparative study conducted between Bank Syariah Indonesia and Bank Rakyat Indonesia, there are differences and similarities between the two banks. One of the differences between the two banks lies in terms of bank monitoring of the company being financed, BSI monitors its business once every three months while BRI monitors it once a year. In addition, there are also similarities between the two banks, one of the similarities between the two banks lies in providing financing to palm oil companies that must have ISPO or RSPO certificates before financing. Implications: This research is expected to provide implications for the green banking program implemented by Bank BSI and Bank BRI in mitigating the risk of financing distribution to customers. Both banks can complement each other to complement the shortcomings in their respective sectors.
Hubungan Antara Aktivitas Fisik Dengan Kadar Kolesterol Dan Glukosa
Authors: Rosita Yanti , Sari Fanny Rahma , Mundijo Trisnawati 
Published: June 2024

Pekerja kantoran cenderung menghabiskan waktu di kantor sekitar 8 jam per hari dengan aktivitas cenderung sedentari. Hal ini diduga menjadi penyebab kurang aktifnya para pekerja kantoran sehingga pembakaran kolesterol dan glukosa lebih sedikit. Kondisi ini menjadi salah satu faktor risiko terjadinya hiperkolesterolemia dan hiperglikemia yang meningkat menjadi dua kali lipat. Penelitian ini bertujuan untuk mengetahui hubungan antara aktivitas fisik dengan kadar kolesterol dan glukosa pada pegawai FK UM Palembang. Penelitian ini merupakan penelitian kuantitatif dengan desain cross sectional. Sampel penelitian adalah pegawai FK UM Palembang yang berjumlah 56 orang yang memenuhi kriteria penelitian. Hasil penelitian didapatkan bahwa pegawai FK UM Palembang paling banyak melakukan aktivitas fisik ringan yaitu 27 orang (48,2%), kadar kolesterol total tidak normal sebanyak 37 orang (66,1%), sedangkan untuk kadar glukosa sewaktu dengan kadar normal yaitu 55 orang (98,2%). Hasil uji statistik diketahui ada hubungan antara aktivitas fisik dengan kadar kolesterol total dengan nilai p= 0,002 (p< 0,05), namun tidak ada hubungan antara aktivitas fisik dengan kadar glukosa sewaktu dengan nilai p= 1,000 (p> 0,05).
Sistem Kendali Proportional Integral Derivative (PID) Menggunakan Mikrokontroler Arduino Pada Thinkercad
Authors: Solekha Ririn , Latifa Ulinnuha 
Published: June 2024

Dalam sebuah percobaan simulasi sistem kendali yaitu dengan melakukan percobaan pengendalian posisi Motor DC menggunakan PID (Proportional Integral Derivative) pada website Thinkercad dimana dilakukan simulasi menggunakan komponen arduino uno R3 sebagai mikrokontroller sistemnya (otak sistem) kemudian Motor Driver (IC L293D) untuk menggerakkan motor DC dan Motor DC with Encoder memberikan umpan balik posisi untuk memungkinkan pengendalian yang akurat. Selain itu, untuk mendapatkan respon sistem yang baik dalam percobaan ini maka diperlukan pemilihan parameter nilai Kp (Konstanta Proportional), Ki (Konstanta Integral) dan Kd (Konstanta Derivative) yang tepat karena nilai Kp dapat mengontrol respon transient yang dihasilkan sistem, kemudian nilai Ki dapat mengontrol sejauh mana sistem menanggapi kesalahan steady state dan nilai Kp dapat mengontol sejauh mana sistem merespons perubahan cepat dalam variabel masukan yang juga dapat mengurangi osilasi. Selanjutnya serial monitor yang dihasilka dari run simulation pada matlab diambil 200 sample untuk kemudian di export ke matlab untuk mengetahui nilai rise time dan settling dari nilai Kp, Ki, Kd yang telah disimulasikan. Adapun percobaan ini dikatakan sebagai sistem embedded dikarenakan telah melakukan percobaan yang mencakup penggunaan perangkat keras dan perangkat lunak yaitu kombinasi perangkat keras (mikrokontroler, motor driver, dan motor DC dengan encoder) dan perangkat lunak (algoritma PID) yang terintegrasi dalam suatu sistem.
Monitoring dan Kendali Sistem Penyiraman pada Cabai Merah dengan Aplikasi Android
Authors: Sutiyana Agus , Latifa Ulinnuha 
Published: June 2024

Menurut Laporan Departemen Pertanian Republik Indonesia salah satunya penyebab gagal panen yang diakibatkan oleh kurang efektifnya metode pemeliharan pada cabai merah seperti melakukan penyiraman air secara manual dan ketersedian air yang menentukan keberhasilan tanaman, karena air merupakan kebutuhan utama bagi tanaman. kapasitas dan jadwal pemberian harus sangat diperhatikan, karena air merupakan media pengangkut nutrisi atau hara dari media tanam ke seluruh bagian tanaman. Solusi atas permasalahan tersebut perancangan sistem Smart Sprinkler Irigation berbasis IoT. Dengan memanfaatkan sensor suhu DHT 11 dan sensor kelembapan tanah kapasitif V3 sebagai parameter untuk pengendalian pompa air secara otomatis dan mobile apps sebagai aplikasi untuk memantau kondisi suhu dan kelembapan tanah dan mengendalikan pompa air jarak jauh. Hasil dari penelitian menunjukan selisih error pengukuran suhu menggunakan sensor DHT 11 sebesar 0,0058% dan sensor kelembapan tanah kapasitif V3 sebesar 0,015% setelah dikalibrasi. Sedangkan hasil monitoring dan kendali otomatis pada sistem penyiraman bekerja sesuai dengan fungsionalitasnya, hasil pengukuran suhu rata-rata pada greenhouse adalah 32,68°C dan rata-rata hasil pengukuran kelembapan tanah sebesar 77,56% menunjukan kondisi tanaman berada pada kondisi cukup lembab. Hasil kendali pompa air otomatis bekerja dengan baik sesuai dengan fungsinya, berdasarkan hasil pengujian pompa aktif sebanyak tiga kali pada pukul 08.00 WIB, pukul 12.07 dan pukul 12.59 WIB. Sistem pengendali jarak jauh menggunakan aplikasi mobile bekerja dengan baik dengan delay transmisi data antara 1 sampai 5 detik
Analisis Tingkat Kecelakaan Lalu Lintas dan Alternatif Penanganan Pada Ruas Tol Ngawi-Kertosono
Authors: Arif Afrianto  
Published: June 2024

Abstract—Jalan Tol Ngawi-Kertosono merupakan satu-satunya jaringan jalan tol yang berada di Madiun, Provinsi Jawa Timur yang merupakan bagian dari jaringan jalan umum yang dibuat dengan maksud untuk dapat memangkas waktu tempuh perjalanan lebih singkat, mudah, nyaman, dan lancar. Dalam kurun waktu 1 Tahun sejak beroperasinya jalan tol Ngawi-Kertosono pada tanggal 1 April 2018 sampai dengan Agustus 2019, kecelakaan lalu lintas mencapai angka kurang lebih dari 104 kali kecelakaan. Penelitian ini bertujuan untuk menganalisis tingkat kecelakaan di masing – masing ruas jalan berdasarkan klarifikasi kecelakaan selama tahun 2018 – 2022. Pengambilan data penelitian ini menggunakan data primer dan sekunder. Setelah diperoleh data dilakukan analisis tingkat kecelakaan dengan metode accident rate. Dari hasil analisis didapat angka tertinggi frekuensi tingkat kecelakaan terjadi pada ruas jalan Nganjuk - Caruban Jalur B JKL = 96/5 = 19,2 kecelakaan/tahun, berdasarkan metode accident rate didapat hasil tingkat kecelakan tertinggi pada ruas jalan Caruban – Madiun jalur B = 3,00 kecelakaan.km/tahun. Nilai Accident Rate yang > 1,0 akan digolongkan kedalam Black Spot dan jika < 1,0 maka digolongkan kedalam Black Site. Faktor penyebab kecelakaan lalu lintas yaitu faktor pengguna jalan dan faktor kendaraan. Alternatif penanganan mengunakan metode 3 E yaitu Engineering, Education dan Enforcement.
Keywords—: Accident Rate, Human Error, Kecelakaan
Clinical differences between Raoultella spp. and Klebsiella oxytoca
Authors: Mettler Sofia K. , Charoenngam Nipith , Colgrove Robert C. 
Published: June 2024

PurposeRaoultella spp. is a genus of bacteria that is known to be closely related to Klebsiella. It has been debated whether Raoultella should be reclassified as a subgroup of Klebsiella. The aim of this study is to compare clinical aspects of Raoultella and Klebsiella oxytoca, a species of Klebsiella that is known to be bacteriologically similar to Raoultella spp.MethodsUsing data collected at a tertiary care hospital in the United States, we identified 43 patients with Raoultella infection and 1173 patients with Klebsiella oxytoca infection. We compared patient demographics (age and sex), hospitalization status, isolation sites and antibiotic resistance profiles between the two species.ResultsThere was no significant difference in patient demographics between the two bacteria species. The proportions of intensive care unit (ICU) admission were higher among patients with Raoultella infection (p=0.008). The most common site of isolation was urine for both species (39.5% of all patients with Raoultella spp. vs. 59.3% for K. oxytoca). The second most common site of isolation was blood stream for Raoultella spp. (23.3%) and respiratory tract for K. oxytoca (10.8%). Except for the high proportion of resistant isolates of Raoultella spp. for Trimethoprim/sulfamethoxazole, the antibiotic susceptibility profiles were similar between the two bacteria species. Both were susceptible to ciprofloxacin and meropenem.ConclusionWhile there are no significant differences in the patient demographics and antibiotic susceptibility profiles between Raoultella spp. and K. oxytoca, Raoultella may cause more serious infection requiring ICU admissions. Also, Raoultella may cause blood stream infection more frequently than K. oxytoca.
The pressure-derived microvascular resistance reserve and its correlation to Doppler MRR measurement—a proof of concept study
Authors: Ágoston András , Dorj Azzaya , Üveges Áron , Tar Balázs , Szabó Gábor Tamás , Barta Judit , Szűk Tibor , Kest Michael , Méhész Réka , Komócsi András , Czuriga Dániel , Csippa Benjámin , Piróth Zsolt , Barbato Emanuele , Kőszegi Zsolt 
Published: June 2024

BackgroundMicrovascular resistance reserve (MRR) is a recently introduced specific index of coronary microcirculation. MRR calculation can utilize parameters deriving from coronary flow reserve (CFR) assessment, provided that intracoronary pressure data are also available. The previously proposed pressure-bounded CFR (CFRpb) defines the possible CFR interval on the basis of resting and hyperemic pressure gradients in the epicardial vessel, however, its correlation to the Doppler wire measurement was reported to be rather poor without the correction for hydrostatic pressure.PurposeWe aimed to determine the pressure-bounded coronary MRR interval with hydrostatic pressure correction according to the previously established equations of CFRpb adapted for the MRR concept. Furthermore, we also aimed to design a prediction model using the actual MRR value within the pressure-bounded interval and validate the results against the gold-standard Doppler wire technique.MethodsHydrostatic pressure between the tip of the catheter and the sensor of the pressure wire was calculated by height difference measurement from a lateral angiographic view. In the derivation cohort the pressure-bounded MRR interval (between MRRpbmin and MRRpbmax) was determined solely from hydrostatic pressure-corrected intracoronary pressure data. The actual MRR was calculated by simple hemodynamic equations incorporating the anatomical data of the three-dimensionally reconstructed coronary artery (MRRp−3D). These results were analyzed by regression analyses to find relations between the MRRpb bounds and the actual MRRp−3D.ResultsIn the derivation cohort of 23 measurements, linear regression analysis showed a tight relation between MRRpbmax and MRRp−3D (r2 = 0.74, p &lt; 0.0001). Using this relation (MRRp−3D = 1.04 + 0.51 × MRRpbmax), the linear prediction of the MRR was tested in the validation cohort of 19 measurements against the gold standard Doppler wire technique. A significant correlation was found between the linearly predicted and the measured values (r = 0.54, p = 0.01). If the area stenosis (AS%) was included to a quadratic prediction model, the correlation was improved (r = 0.63, p = 0.004).ConclusionsThe MRR can be predicted reliably to assess microvascular function by our simple model. After the correction for hydrostatic pressure error, the pressure data during routine FFR measurement provides a simultaneous physiological assessment of the macro- and microvasculature.
Distribution, seasonal characteristics, ecological risks and human health risks of 9 antibiotics in the main water environment of Anhui province, China
Authors: Tang Jie , Han Yalin , Zha Yan , Li Xuede 
Published: June 2024

This study was performed to determine the status and ecological risk as well as provide a basis for the prevention and control of antibiotic contamination in the drinking water sources of Anhui Province. Ultra Performance Liquid Chromatography (UPLC-MS/MS) was used to measure the detection rate and concentrations of nine antibiotics, classified as sulfonamides (SAs) or tetracyclines (TCs), in water collected from 51 sampling points and from areas with different seasonal characteristics. The risks of the main antibiotics (Sulfamethoxazole (SMZ), Doxycycline (DOC), Sulfadiazine (SDZ), Sulfamerazine (SM2), Sulfadimethoxine (SDM), Doxycycline (DOC), Tetracycline (TC), Oxytetracyline (OTC), and Chlortetracycline (CTC). to the ecosystem and human beings were evaluated using risk quotients (RQs) and target hazard quotients (THQs), respectively. Nine antibiotics were detected in tap water and surface water at concentrations ranging from 1.71 ng L−1–21.92 ng L−1 and 1.54 ng L−1–78.74 ng L−1, respectively. SMZ and DOC were detected in both tap water and surface water. Their highest detection rates in tap water were 59.1% and 63.6%, respectively, and those in surface water were 81.25% and 43.8%, respectively. SDZ, SMZ, SM2, SDM, DOC, TC, OTC, and CTC were detected in the dry and flood seasons, with levels ranging from 2.43 ng L−1–49.43 ng L−1. Among the detected target antibiotics, SMZ, SM2, TC, OTC, and CTC had higher detection rates. The total concentrations of detected antibiotics were higher in fall than in the other seasons. TC and OTC present in different water sources posed a moderate risk. SDZ present in surface water posed a higher ecological risk than that present in tap water and ground water. Meanwhile, the presence of DOC in tap water and the low risk caused by SDM in surface waters should be emphasized.
Optimization of the emergency obstetric and neonatal care network in Benin through expert-based sub-national prioritizations
Authors: Sy Zeynabou , Guigoz Yaniss , Brun Michel , Tossou Boco Thierry , Vodungbo Venance , Lawalé Thierry , Soude Theodore , Agbigbi Yawo , Ray Nicolas 
Published: June 2024

IntroductionTo reduce maternal mortality by 2030, Benin needs to implement strategies for improving access to high quality emergency obstetric and neonatal care (EmONC). This study applies an expert-based approach using sub-national travel specificities to identify and prioritize a network of EmONC maternities that maximizes both population coverage and functionality.MethodsWe conducted a series of workshops involving international, national, and department experts in maternal health to prioritize a set of EmONC facilities that meet international standards. Geographical accessibility modeling was used together with EmONC availability to inform the process. For women in need of EmONC, experts provided insights into travel characteristics (i.e., modes and speeds of travel) specific to each department, enabling more realistic travel times estimates modelled with the AccessMod software.ResultsThe prioritization approach resulted in the selection of 109 EmONC maternities from an initial group of 125 designated maternities. The national coverage of the population living within an hour's drive of the nearest EmONC maternity increased slightly from 92.6% to 94.1% after prioritization. This increase in coverage was achieved by selecting maternities with sufficient obstetrical activities to be upgraded to EmONC maternities in the Plateau and Atlantique departments.ConclusionThe prioritization approach enabled Benin to achieve the minimum EmONC availability, while ensuring very good geographical accessibility to the prioritized network. Limited human and financial resources can now be targetted towards a smaller number of EmONC facilities to make them fully functioning in the medium-term. By implementing this strategy, Benin aims to reduce maternal mortality rates and deliver effective, high-quality obstetric and neonatal care, especially during emergencies.
Prognostic value of tertiary lymphoid structures in hepatocellular carcinoma: a meta-analysis and systematic review
Authors: Hu Lingbo , Li Xuemei , Yang Changhong , Zhou Baoyong , Du Chengyou , Jiang Ning 
Published: June 2024

BackgroundMultiple investigations and scholarly articles have presented compelling evidence indicating that tertiary lymphoid structures (TLS) play a pivotal role in inhibiting and controlling the advancement of tumors. While there is an abundance of information highlighting the importance of TLS in different cancer types, their prognostic significance specifically in hepatocellular carcinoma (HCC) cancers remains unclear. Thus, this meta-analysis aimed to explore the prognostic relevance of TLS in HCC.MethodsWe conducted a thorough search across four databases, namely Web of Science, PubMed, Embase, and the Cochrane Library, to identify pertinent studies. The search utilized the keywords “tertiary lymphoid structures” and “hepatocellular carcinoma.” The primary outcomes of interest encompassed overall survival (OS), recurrence-free survival (RFS), early recurrence, and late recurrence. The statistical effect size for these measures was expressed in terms of hazard ratios (HR).ResultsSix studies were incorporated into the analysis. Among them, four studies, encompassing 6 datasets and involving 1490 patients, and three studies, comprising 5 datasets and involving 656 patients, respectively, investigated the correlation between intratumoral and peritumoral TLSs and the prognosis in HCC patients. The meta-analysis revealed that the presence of intratumoral TLSs is linked to longer RFS and reduced early recurrence (HR, 0.60; 95% CI, 0.50–0.67; p &lt;0.001 and HR, 0.49; 95% CI, 0.36–0.65; p &lt;0.001, respectively). However, no significant association was observed with OS and late recurrence. Sensitivity analysis demonstrated the robustness of these findings, and heterogeneities were minimal. Additionally, the meta-analysis did not detect a relationship between peritumoral TLSs and OS or RFS in HCC patients.ConclusionThe presence of intratumoral TLSs is correlated with better RFS and reduced early recurrence in HCC patients. Further investigation is warranted to elucidate the roles of peritumoral TLSs in the prognosis of HCC patients.Systematic review registrationhttps://www.crd.york.ac.uk/PROSPERO/#recordDetails, identifier CRD42023466793.