bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perancangan Sistem Monitoring dan Evaluasi Absensi Pegawai Politeknik Negeri Ujung Pandang
Authors: Kasim Kasim 
Published: July 2022

Sistem absensi berguna memantau kondisi kehadiran setiap orang yang berada pada lingkungan pekerjaan baik institusi maupun perusahaan. Absensi pada suatu institusi meliputi adanya nama pegawai, departemen, jabatan, tanggal/hari, dan jam kerja. Hal ini diperlukan untuk mengetahui alokasi waktu jam kerja dari setiap karyawan yaitu mulai dari jam masuk, jam keluar, waktu keterlambatan, dan waktu cepat pulang. Pada Politeknik Negeri Ujung Pandang dibutuhkan laporan tentang kehadiran pegawai yang sesuai dengan format yang berlaku dan berisi perhitungan persen pengurangan tunjangan kinerja pegawai dan sanksi pegawai. Untuk memonitoring absensi pegawai, kepala departemen adalah salah satu aktor yang paling andil. Pada penelitian ini, data yang digunakan adalah data log absensi yang dilakukan oleh pegawai setiap harinya pada bulan Juli 2017. Sistem yang dibangun secara otomatis dapat menampilkan waktu keterlambatan, waktu cepat pulang, persen pemotongan tunjangan kinerja, dan sanksi pegawai. Dalam sistem ini tersedia fitur untuk menampilkan persen pengurangan tunjangan dan sanksi yang telah dicantumkan pada Pasal 6 Peraturan Menteri Riset, Teknologi, dan Pendidikan Tinggi Republik Indonesia Nomor 31 Tahun 2016 dan Pasal 7 Peraturan Pemerintah Republik Indonesia Nomor 53 Tahun 2010..
Rancang Bangun Sterilisator Bakteri Pada Udara Berbasis Mikrokontroller Arduino Uno
Authors: Fatimang Sitti 
Published: July 2022

Penelitianinisebagaipengembanganteknologitepat gunadengan menggunakan sistem automatisasi dan pengembanganteknologi kesehatan khususnyadibidang sterilisasi kesehatandenganmembuatsebuahalatsterilisatorbakteridengan menggunakansistempengisapandanpembuanganblower danmelakukanevaluasidampak penggunaansterilisatorbakteriyang terkandungdalamudara padaruanganpensterilan.Uji coba alat Sterilisator Bakteri Udara ini dilakuakan di RSIA St. Khadijah III, Dan penempatkan alat tersebut di Ruang Perawatan dan Ruang Bedah. Selama proses pensterilan berjalan juga dilakukan pengukuran Tegangan Keluaran pada lampu Ultra Violet yang digunakan dan berdasarkan analisa sttistik rata-rata waktu yang dihasilkan dari penyettingan waktu 30 menit adalah 29,26 menit ,ini menunjukkan penurunan dari waktu yang ditentukan yaitu koreksi sebesar 0,74 menit. Dengan kesalahan (error) sebesar 0,74% . Dan penyettingan waktu 60 menit adalah 59,42 menit ,ini menunjukkan penurunan dari waktu yang ditentukan yaitu koreksi sebesar 0,57 menit. Dengan kesalahan (error) sebesar 0,96%.Hasil dari penelitian inidiharapkan dapatmenjadialatyang bermanfaatuntukruang operasisehingga udara diruangantersebutsterildaribakteridankumandanmenjadipembandinguntuk pengembanganalatsterlisatorselanjutnya.
Studi Kestabilan Tegangan dengan Masuknya PLTB Pada Sistem Interkoneksi Sulselbar
Authors: Alfira WS Wisna Saputri , AR Ashar , Nantan Yurika 
Published: July 2022

PLTB (Pembangkit Listrik Tenaga Bayu) yang terletak di Kabupaten Sidrap dan Jeneponto merupakan sumber energi terbarukan yang pertama terinterkoneksi di sistem Sulselbar dengan kapasitas masing – masing 70 MW dan 62.5 MW. Penambahan pembangkit dalam sistem interkoneksi Sulselbar dilakukan untuk memenuhi kebutuhan konsumen yang semakin meningkat, sehingga masalah kestabilan tegangan yang menjadi kendala utama dalam perencanaan dan pengoperasian sistem tersebut. Pada paper ini, Penulis melakukan simulasi dengan merancang dan memodelkan sistem dengan 44 bus, 47 line, 6 transformator, 15 generator dan 34 beban dengan menggunakan data ril. Penulis juga melakukan simulasi gangguan hubung singkat dibeberapa lokasi titik gangguan baik sebelum interkoneksi maupun setelah interkoneksi. Hasil simulasi menunjukkan bahwa interkoneksi PLTB dapat memperbaiki kestabilan tegangan sistem dengan batas toleransi +5% dan -10% (0.95 pu – 1.05 pu) dari tegangan nominal dan mampu menimalisir dampak gangguan terhadap kestabilan sistem tenaga listrik.
Studi Keandalan Sistem Kelistrikan Kapal Menggunakan Metode Fault Tree Analysis
Authors: Rukmini Rukmini 
Published: July 2022

Penelitian ini bertujuan untuk mengetahui komponen dan peralatan kelistrikan yang rawan terjadi gangguan atau kerusakan serta kemampuan sistem kelistrikan dalam menjalankan fungsinya di kapal. Untuk menjawab perumusan masalah mengenai komponen/peralatan kelistrikan yang rawan terjadi gangguan atau kerusakan serta kemampuan sistem kelistrikan dalam menjalankan fungsinya di kapal yang dalam hal ini sebagai obyek studi yaitu KM. Bukit Siguntang maka digunakan teori keandalan melalui metode FTA (Fault Tree Analysis). Dari hasil analisis data menghasilkan dengan metode FTA didapatkan yaitu komponen {1} Prime Mover, {2} Generator, {3} Instalasi, {4} Pengaman, dimana setiap komponen ini jika terjadi gangguan kerja akan menyebabkan gangguan kerja pada sistem kelistrikan tersebut. Untuk nilai fungsi reliability 0,782 dengan MTTF (Mean Time to Failure) sistem sebesar 1333 jam dengan peluang sistem tersebut menjalankan fungsinya sebesar 78,2 %. Namun untuk menjaga agar reliability tetap tinggi (90,3 %) sebaiknya dilakukan perawatan setiap 550 jam operasi
What is the impact of COVID-19 pandemic, season and temperature on prevalence of childhood diarrhoeal cases and treatment in India during 2018-2021– A 41 months cross-sectional research study?
Authors: Kumar Dr Piyush 
Published: July 2022

Abstract - Globally diarrheal illness is the second leading reason behind death in kids underneath 5 years accounting for 525 000 kids death annually, which can be treated and prevented if timely interventions are applied as well as can be prevented through safe drinking-water with adequate sanitation and hygiene. Global prevalence of childhood diarrhoea is about 1.7 billion cases per annum. SARS-CoV utilize the Angiotensin-converting enzyme 2 (ACE2) with the serine protease TMPRSS2 for S protein priming. ACE2 and TMPRSS2 are expressed in lung, as well as small intestinal epithelia, added to this the ACE2 is expressed in the oesophagus, liver, and colon; SARS-CoV-2 binds strongly with ACE2 (10–20 times) compared with other SARS-CoV. The purpose of this research is to examine the epidemiology of childhood diarrheal events during COVID-19-period and comparing it with the pre-pandemic period of 2018-2019 as well as monthly-seasonal-temperature variations during different months of pre-pandemic and pandemic period associated diarrhoea to identify any changes in the usual seasonal pattern of childhood diarrheal events. A total of 11171113 eligible childhood diarrhoea (0-5 years) and 1704819 Childhood diarrhoea treated in Inpatients (0-5 years) were analysed during the 41 month study period. A total of 11171113 (mean-272466.2; [95% Conf. Interval means] 250375.4- 294556.9) childhood diarrhoea (mean-; [95% Conf. Interval means]) (0-5 years), 1704819 (mean 41580.95-; [95% Conf. Interval means - 36458.75- 46703.15]) childhood diarrhoea treated in Inpatients (0-5 years), 7603860 (mean 185460-; [95% Conf. Interval means - 159578.8- 211341.2]) were included in this study on an all-India basis. The 41 months of study when grouped into two groups as pre-pandemic era and pandemic era shows that the Monthly /seasonally Prevalence of Childhood diarrhoea (0-5 years) were MAX in July 2019 monsoon season during pre-pandemic period with 418722 cases ([95% CONF. INTERVAL] 299758.7- 338763.3; STD. ERR.- 9427.519; MEAN-319261; STD. DEV- 46185.22; and MIN-261319 in December 2019, post monsoon season, See table- 1, 3, and 4; figure-5 and 6. During the COVID-19 pandemic period Monthly /seasonally Prevalence of Childhood diarrhoea (0-5 years) were MAX in February 2020 winter season during pre-pandemic period with 284075 cases ([95% CONF. INTERVAL] 188170.3 - 224635.3; STD. ERR.- 8600.616; MEAN-206402.8; STD. DEV- 35461.25; and MIN-158007 in April 2020.

KEYWORDS: - SEASONAL VARIATION, DIARRHOEA, COVID-19, INDIA, PREVALENCE, TEMPERATURE VARIATION,
Visual Identity Nimade Donuts Sebagai Media Promosi Di Kota Malang
Authors: Pertiwi Meydina Dyning , Verdiana Elfa Olivia 
Published: July 2022

Penelitian ini membahas tentang identitas visual sebagai media promosi dikarenakan Nimade Donuts belum memiliki identitas visual sehingga kustomer kesulitan mengetahui brand ini.Pada penelitian ini Nimade Donuts mengupayakan untuk menggunakan media promosi yang lebih efisien dengan cara membuat logo, kemasan, kartu nama, poster serta x – banner. Media promosi ini nantinya akan menjadi salah satu media cetak yang digunakan dan diletakkan di toko Nimade Donuts. Logo Nimade Donuts yang di aplikasikan pada acrilyc ini nantinya akan menjadi sign system yang diletakkan di depan toko Nimade Donuts untuk mempermudah customer. Dari kuisioner yang dibagikan kepada 30 responden sebanyak 90,78% menyatakan bahwa pemilihan identitas visual dan media promosi foto sangat setuju dan sudah sesuai dengan target pasar sehingga dengan adanya identitas visual dan media promosi ini sudah menjawab rumusan masalah.
Kata Kunci: Visual Identity, Nimade Donuts, Media Promosi, Kota Malang
Comparing Some of Robust the Non-Parametric Methods for Semi-Parametric Regression Models Estimation
Authors: Kh.Bahez Zahraa , .A. Rasheed Husam 
Published: July 2022

In this research, some robust non-parametric methods were used to estimate the semi-parametric regression model, and then these methods were compared using the MSE comparison criterion, different sample sizes, levels of variance, pollution rates, and three different models were used. These methods are S-LLS S-Estimation -local smoothing, (M-LLS)M- Estimation -local smoothing, (S-NW) S-Estimation-NadaryaWatson Smoothing, and (M-NW) M-Estimation-Nadarya-Watson Smoothing.
The results in the first model proved that the (S-LLS) method was the best in the case of large sample sizes, and small sample sizes showed that the (M-LLS) method was the best, while the second model showed in general that the S-LLS method was the best in addition to the method M-LLS was the best in some cases of sample sizes and at different levels of variance. As for the third model, it was shown through the results that in most cases the S-LLS method was the best in addition to the M-LLS method which was better in some cases of sample sizes and at different levels of variance.
The Quality of Accounting Education in Iraqi Universities
Authors: Jassim Mohammed Laith , Ahmed Mohammed Al-Ani Safaa 
Published: July 2022

The aim of the research is to assess the quality of the university accounting education system in Iraq. The researcher relied on the opinions of a sample of academics specialized in this field by preparing a checklist focusing on a set of axes that would affect the quality of accounting education in the Iraqi environment.
The most prominent finding of the research is that the quality of accounting education in Iraqi universities is medium and differs from one university to another in some quality components. In addition, the prescribed curricula and study plans applied in the accounting departments do not live up to the required level, as the largest proportion of those curricula are theoretically devoid of practical exercises that contribute to the quality of accounting education.
RETRACTED: Synthesis of Bioactive Yttrium-Metal–Organic Framework as Efficient Nanocatalyst in Synthesis of Novel Pyrazolopyranopyrimidine Derivatives and Evaluation of Anticancer Activity
Authors: Saleh Raed Obaid , Achmad Harun , Daminov Botir Turgunpulatovich , Kzar Hamzah H. , Mahdi Ahmed B. , Hammid Ali Thaeer , Abid Mohammed Kadhem , Opulencia Maria Jade Catalan , Mustafa Yasser Fakri , Sharma Himanshu 
Published: July 2022

Novel Yttrium-metal–organic framework (Y-MOF) was synthesized under optimal conditions of microwave with a power of 20 W, the temperature of 30 degrees of centigrade, and time duration of 10 min. The products were characterized by SEM (morphology and size distribution), TGA (thermal stability), BET technique (surface area), and FTIR (characterization of the related group). The Yttrium-metal–organic framework (Y-MOF) synthesized in this study, after identifying and confirming the structure, was used as an efficient and recyclable catalyst in the synthesis of new pyrazolopyranopyrimidine derivatives. Following the study of the properties and applications of Y-MOF, its anticancer properties on breast cancer cells based on the MTT method were evaluated, and significant results were observed. In addition, the anticancer properties of the pyrazolopyranopyrimidine derivatives were investigated.
Acoustic-Based Automatic Addressee Detection for Technical Systems: A Review
Authors: Siegert Ingo , Weißkirchen Norman , Wendemuth Andreas 
Published: July 2022

ObjectiveAcoustic addressee detection is a challenge that arises in human group interactions, as well as in interactions with technical systems. The research domain is relatively new, and no structured review is available. Especially due to the recent growth of usage of voice assistants, this topic received increased attention. To allow a natural interaction on the same level as human interactions, many studies focused on the acoustic analyses of speech. The aim of this survey is to give an overview on the different studies and compare them in terms of utilized features, datasets, as well as classification architectures, which has so far been not conducted.MethodsThe survey followed the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) guidelines. We included all studies which were analyzing acoustic and/or acoustic characteristics of speech utterances to automatically detect the addressee. For each study, we describe the used dataset, feature set, classification architecture, performance, and other relevant findings.Results1,581 studies were screened, of which 23 studies met the inclusion criteria. The majority of studies utilized German or English speech corpora. Twenty-six percent of the studies were tested on in-house datasets, where only limited information is available. Nearly 40% of the studies employed hand-crafted feature sets, the other studies mostly rely on Interspeech ComParE 2013 feature set or Log-FilterBank Energy and Log Energy of Short-Time Fourier Transform features. 12 out of 23 studies used deep-learning approaches, the other 11 studies used classical machine learning methods. Nine out of 23 studies furthermore employed a classifier fusion.ConclusionSpeech-based automatic addressee detection is a relatively new research domain. Especially by using vast amounts of material or sophisticated models, device-directed speech is distinguished from non-device-directed speech. Furthermore, a clear distinction between in-house datasets and pre-existing ones can be drawn and a clear trend toward pre-defined larger feature sets (with partly used feature selection methods) is apparent.
In-hospital Outcomes and Early Hemodynamic Management According to Echocardiography Use in Hypotensive Preterm Infants: A National Propensity-Matched Cohort Study
Authors: Raschetti Roberto , Torchin Héloïse , Marchand-Martin Laetitia , Gascoin Géraldine , Cambonie Gilles , Brissaud Olivier , Rozé Jean-Christophe , Storme Laurent , Ancel Pierre-Yves , Mekontso-Dessap Armand , Durrmeyer Xavier 
Published: July 2022

BackgroundHypotension is a common condition during the first postnatal days of very preterm infants and has been associated with an increased risk of adverse outcomes but its management remains controversial. There is a consensus to promote the use of neonatologist-performed echocardiography (NPE) in hypotensive very preterm infants, although no clinical trial ever assessed this practice.MethodsWe conducted a retrospective analysis of prospectively collected data from the French national EPIPAGE-2 cohort to evaluate the association of NPE with survival, severe morbidity, and therapeutic management in very preterm infants with early hypotension. Reasons for administering antihypotensive treatments were also analyzed. We included infants born before 30 weeks of gestation with hypotension within 72 h of birth. Infants managed with (NPE group) or without (no-NPE group) NPE use were compared after matching on gestational age and a propensity score, reflecting each patient's probability of having an NPE based on his/her baseline covariates. This matching procedure intended to control for the indication bias of NPE.ResultsAmong 966 eligible infants, 809 were included (NPE group, n = 320; no-NPE group, n = 489), and 229 from each group could be matched. The NPE group did not differ significantly from the no-NPE group for survival (OR 1.01, 95% CI 0.64 to 1.60; p = 0.95) or survival without severe morbidity at discharge (OR 0.92, 95% CI 0.63 to 1.34; p = 0.66), but received more antihypotensive treatments [144/229 (62.9%) vs. 99/229 (43.0%), p &lt; 0.001]. Isolated hypotension was the main reason for treatment in both groups. Among treated infants, volume expansion was administered at equal rates to the NPE and no-NPE groups [118/144 (82.1%) vs. 79/99 (80.1%), p = 0.67], but the NPE group received inotropic drugs more often [77/144 (53.7%) vs. 37/99 (37.8%), p = 0.023].ConclusionNPE use in hypotensive preterm infants was not associated with in-hospital outcomes and had little influence on the nature of and reasons for antihypotensive treatments. These results suggest the need to optimize NPE use.
The Role of Patient-Specific Morphological Features of the Left Atrial Appendage on the Thromboembolic Risk Under Atrial Fibrillation
Authors: Musotto Giulio , Monteleone Alessandra , Vella Danila , Di Leonardo Sofia , Viola Alessia , Pitarresi Giuseppe , Zuccarello Bernardo , Pantano Antonio , Cook Andrew , Bosi Giorgia M. , Burriesci Gaetano 
Published: July 2022

BackgroundA large majority of thrombi causing ischemic complications under atrial fibrillation (AF) originate in the left atrial appendage (LAA), an anatomical structure departing from the left atrium, characterized by a large morphological variability between individuals. This work analyses the hemodynamics simulated for different patient-specific models of LAA by means of computational fluid–structure interaction studies, modeling the effect of the changes in contractility and shape resulting from AF.MethodsThree operating conditions were analyzed: sinus rhythm, acute atrial fibrillation, and chronic atrial fibrillation. These were simulated on four patient-specific LAA morphologies, each associated with one of the main morphological variants identified from the common classification: chicken wing, cactus, windsock, and cauliflower. Active contractility of the wall muscle was calibrated on the basis of clinical evaluations of the filling and emptying volumes, and boundary conditions were imposed on the fluid to replicate physiological and pathological atrial pressures, typical of the various operating conditions.ResultsThe LAA volume and shear strain rates were analyzed over time and space for the different models. Globally, under AF conditions, all models were well aligned in terms of shear strain rate values and predicted levels of risk. Regions of low shear rate, typically associated with a higher risk of a clot, appeared to be promoted by sudden bends and focused at the trabecule and the lobes. These become substantially more pronounced and extended with AF, especially under acute conditions.ConclusionThis work clarifies the role of active and passive contraction on the healthy hemodynamics in the LAA, analyzing the hemodynamic effect of AF that promotes clot formation. The study indicates that local LAA topological features are more directly associated with a thromboembolic risk than the global shape of the appendage, suggesting that more effective classification criteria should be identified.
Evolution of Peak Shear Strength of Rock Fractures Under Conditions of Repetitive Dry and Wet Cycling
Authors: Guo Baohua , Cheng Tan , Sun Jiehao , Tian Shixuan , Chen Yan , Niu Yongbin 
Published: July 2022

The degradation of shear mechanical properties of rock fracture surfaces was determined after applying multiple dry-wet cycles. Artificially fractured feldspathic sandstone specimens were soaked in chemical solutions with pH values of 2, 7, and 12 for 3, 6, 9, 12, and 15 dry-wet cycles, followed by direct shear tests under normal stresses of 3, 6, 9, 12, and 15 MPa. The results showed that the pre-peak shear stiffness and peak shear strength of the fracture surfaces decreased, and the peak shear displacement increased progressively after cumulative dry-wet cycling treatments compared to the behavior of oven-dry rock fractures. Additionally, the pre-peak shear stiffness, peak shear strength, peak shear displacement, and residual shear strength decreased cumulatively as the number of dry-wet cycles increased. However, the chemistry of the wetting solution had little effect on mechanical behavior. Based on the Barton formula for describing the peak shear strength for rock fractures, an empirical formula for peak shear strength for irregular rock fractures under dry-wet cycling conditions is proposed by introducing a proportionality factor to describe the degree of deterioration of the rock fracture surface shear strength. The modified formula has a good fitting accuracy for the test shear strength data of sandstone fractures under dry-wet cycling conditions, which may assist in the practical estimation of the peak shear strength of rock fractures under dry-wet cycling conditions in engineering practice.
The Construction and Analysis of Infiltrating Immune Cell and ceRNA Networks in Diabetic Foot Ulcer
Authors: Zeng Lin , Zhang Pengxiang , Fang Zebin , Liu Deliang , Li Huilin , Qu Xin , Chu Shufang , Zhao Hengxia , Liu Xuemei , Lee Maosheng 
Published: July 2022

BackgroundDiabetic foot ulcer (DFU) is a severe complication characterized by low-grade infectious inflammation and probably associated with specific competitive endogenous RNAs (ceRNAs) and infiltrating immune cells. Nonetheless, no reliable biomarkers are used for detecting infectious inflammation in DFU. Therefore, it is essential to explore potential biomarkers for the accurate diagnosis and treatment of DFU.MethodsThe gene expression profile was retrieved from Gene Expression Omnibus (GEO) database and divided into two groups, namely, standard samples and DFU samples. To establish the ceRNA networks, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were utilized to analyze differential expression genes (DEGs). The cell type identification was achieved by estimating relative subsets of RNA transcripts (CIBERSORT) algorithm to screen-specific immune-infiltrating cells associated with DFU.ResultsA ceRNA network was constructed with 20 differential expression circRNA (DEcircRNAs), 11 differential expression microRNAs (DEmiRNAs), and 9 differential expression mRNAs (DEmRNAs). Functional enrichment analysis demonstrated that DFU was mainly enriched in vascular endothelial growth factor (VEGF) and T-cell receptor signaling. In addition, CIBERSORT estimation indicated that CD8+ T cells and Monocytes were significantly related to the expression of IL-6, a DFU-specific infectious inflammation factor.ConclusionThis study identified that some significant ceRNAs (JUNB, GATA3, hsa-circ-0049271 and hsa-circ-0074559) and infiltrating immune cells (CD8+ T cells and monocytes) might be related to DFU infectious inflammation.