bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Metode Latihan Drill Terhadap Keterampilan Dasar Chest Pass Bola Basket Siswa Ekstrakurikuler di SMA Negeri 1 Sukatani
Authors: Soederajat Soederajat , Mahardhika Dhika Bayu , Aminudin Rizky 
Published: February 2023

Tujuan dari penelitian ini dilakukan untuk mengetahui apakah terdapat pengaruh metode latihan drill terhadap keterampilan dasar chest pass pada olahraga permainan bola basket. Untuk menjawab rumusan penelitian ini peneliti menggunakan pendekatan kuantitatif dengan metode eksperimen. Penelitian dilakukan di SMA Negeri 1 Sukatani dengan jenis penelitian Purposive Sampling populasi yang diambil adalah siswa yang mengikuti kegiatan ekstrakurikuler bola basket dengan jumlah dari populasi 1.144 siswa dan sampel berjumlah 38 siswa putra dan putri. Desain penelitian yang penulis gunakan adalah model one group pretest -posttest. Hasil penelitian diperoleh menggunakan uji normalitas dengan hasil yang didapat pada pretest sebesar 0,024 > 0,05 dan posttest sebesar 0,033 > 0,5 dari hasil penelitian menunjukan data berdistribusi normal serta melalui perhitungan uji homogenitas yang menunjukan nilai sig sig 0,055 > dari 0,05 bahwa data hasil ­pretest-posttest menyatakan data berdistribusi homogen dan perhitungan uji-t yang didapatkan nilai sig. (two-tilled) 0,000 < 0,05 menunjukan adanya perbedaan signifikan antara hasil sebelum dan sesudah diberikan perlakuan. Didapatkan simpulan dari hasil penelitian yang dilakukan dapat dinyatakan adanya pengaruh metode latihan drill terhadap keterampilan dasar chest pass pada kegiatan ekstrakurikuler bola basket di SMA Negeri 1 Sukatani.
Erythropoietin as a prophylactic measure against anemia in critically ill patients: A combined prospective and retrospective study.
Authors: Amer Asmaa Fawzy , Elatrozy Hytham , Elatrozy Hytham , El Mourad Mona 
Published: February 2023

Background: The aim of this study is to test the hypothesis that administering prophylactic recombinant human erythropoietin (rHuEPO) together with early identification and correction of iron deficiency anemia in traumatic brain injury patients would have an effect on the incidence of RBCs transfusion as a primary outcome.
Methodology: One hundred and seventeen head-trauma patients were enrolled. They received 40,000 units of prophylactic rHuEPO, starting on day three after admission and continuing at weekly intervals for 6 weeks, with follow-up of iron biomarkers. Any patient developing iron deficiency anemia was prescribed oral or intravenous iron. The incidence of RBCs transfusion was recorded.
Results: The incidence of RBCs transfusion was significantly less in the prospective group (27.35%) than the retrospective group (42.86%). Hemoglobin and hematocrit levels were significantly less in the first and second weeks after admission and then began to elevate. Serum iron, transferrin saturation, and ferritin were at their lowest levels in the fourth week. Meanwhile, total iron binding capacity was higher in the fourth week and lower in the sixth.
Conclusion: The administration of prophylactic rHuEPO with early discovery and correction of iron deficiency anemia resulted in a significant reduction in the incidence of RBCs transfusion in head-trauma patients.
Liver abscess caused by Klebsiella pneumoniae associated with endophthalmitis
Authors: Mazlan Mohd Zulfakar , Lee Wen Jie 
Published: February 2023

Klebsiella pneumoniae is a gram-negative pathogen that can cause severe infections including pyogenic liver abscess which has other metastatic septic complications. One of them is Endogenous Endophthalmitis (EE), particularly caused by Klebsiella pneumoniae is associated with serious sequelae and morbidity. We report the case of a middle-aged male with Klebsiella pneumoniae EE in whom a later liver abscess was found on ultrasound. Even though early suspicion was raised and both intravitreal and systemic antibiotics were given even before liver abscess was found as the source of EE, unfortunately, the patient later developed right eye perforation and evisceration was performed. A high index of suspicion for liver abscess should be entertained in patients presented with ocular symptoms along with fever and high CRP to establish an early diagnosis to prevent its dire consequences.
Citation: Lee WJ, Mazlan MZJ. Liver abscess caused by Klebsiella pneumoniae associated with endophthalmitis. Anaesth. pain intensive care 2022;26(5):720−722; DOI: 10.35975/apic.v26i5.2013
Pressure injuries in ventilated COVID-19 patients
Authors: Kaur Manbir , Sethi Priyanka , BD Vaishnavi , Aneejwal Himanshu 
Published: February 2023

Summary: Prolonged high-flow nasal oxygenation (HFNO), or non-invasive ventilation (NIV), or endotracheal intubation with prone ventilation in COVID-19 patients may result in pressure sores or ulcers at points on sustained pressure at patient-equipment interphase. Expert nursing care and following the relevant guidelines can prevent the development of such injuries.
Citation: Sethi P, Vaishnavi BD, Aneejwal H, Kaur M. Pressure injuries in ventilated COVID-19 patients. Anaesth. pain intensive care 2022;26(5):730−731; DOI: 10.35975/apic.v26i5.2014
Comparison of two different doses of intravenous remifentanil on cardiovascular response to endotracheal intubation: a randomized controlled trial
Authors: Suwarman Suwarman , Prihartono M. Andy , Azhari Galantry Ahmad 
Published: February 2023

Background & Objectives: Endotracheal intubation is one of the most potent stimuli as an integral part of general anesthesia with several risks such as a sudden increase in blood pressure and pulse rate. One of the drugs that can be used to prevent hemodynamic spikes in endotracheal intubation is remifentanil. It has rapid onset and peak effect with short duration of action. Various authors have used different doses of this drug. We compared the effect of two different doses of remifentanil on hemodynamic response to endotracheal intubation.
Methodology: It was a randomized clinical trial on 35 patients, aged 19-65 y, physical status ASA I-II, body mass index (BMI) 18.5-29.99 kg/m2, who underwent elective surgery under general anesthesia. Subjects were randomly assigned into 2 groups, Group R1, who received remifentanil 0.5 µg/kg intravenously (IV), followed by an infusion @ 0.1 µg/kg/min; and Group R2, who received remifentanil 1 µg/kg followed by 0.1 µg/kg/min intravenously. Systolic, diastolic and mean arterial pressure, and pulse rates were noted on arrival in the operating room T0, then measurements were performed 2 min after induction (T1), 1 min after intubation (T2), and continued at 3 and 5 min after intubation (T3 and T4). The data was analyzed with SPSS v21.0 for Windows. T-test or Mann-Whitney U test was performed to analyze the data.
Results: Based on this study, the hemodynamic parameters were significantly lower in systolic blood pressure (113.35 ± 4.66 vs. 107.83 ± 6.37, P = 0.008), diastolic blood pressure (68.88   vs. 61.83  P = 0.004), mean arterial pressure (83.76  vs. 77.28 ± 5.84, P = 0.001) and pulse rate (83.71 ± 8.20 vs. 76.11 ± 9.70, P = 0.013) after 1 min of endotracheal intubation in the remifentanil 1 µg/kg group compared to the 0.5 µg/kg remifentanil group.
Conclusion: Administration of remifentanil 1 µg/kg followed by maintenance of 0.1 g/kg/min can cause a statistically significant decrease in blood pressure and heart rate compared to remifentanil 0.5 µg/kg followed by maintenance of 0.1 µg/kg/min, when administered for endotracheal intubation.
Abbreviation: BMI: body mass index; IV: intravenously; SBP: Systolic blood pressure; DBP: Diastolic blood pressure; MBP: Mean arterial blood pressure;
Key words: Endotracheal intubation; Hemodynamic insult; Remifentanil
Citation: Suwarman, Prihartono MA, Azhari GA. Comparison of two different doses of intravenous remifentanil on cardiovascular response to endotracheal intubation: a randomized controlled trial. Anaesth. pain intensive care 2022;26(6):778−783; DOI: 10.35975/apic.v26i6.2047
Vaccine hesitancy and distrust: concerns of healthcare workers of Pakistani origin-a survey
Authors: Zaki Mirza Majid Ali , Siddiqui Sarmad Wahaj , Zafar Madiha 
Published: February 2023

Background: Vaccine acceptance can play a pivotal role towards control of COVID-19. Many healthcare workers (HCWs) have articulated safety and effectiveness concerns despite being the frontline takers of vaccination. This survey was aimed to investigate the causes of COVID-19 vaccine hesitancy and distrust among HCWs of Pakistani origin.
Methodology: This internet-based survey was conducted on 138 HCWs of Pakistani origin from January 2021 to April 2021.
Results: Out of a total of 138 subjects, 137 (99.3%) HCWs responded to the survey. COVID-19 vaccinations had already been administered to 101 (74%) of the respondents. Out of 36 (26.2%) unvaccinated individuals, 19 (14%) completely declined the vaccination. The prevalence of participants who distrust vaccination effectiveness and safety was 110 (80.3%), while 94 (68.6%) believed vaccine safety was compromised due to rapid development. The prevalence of HCWs who believed long-term adverse effects and that the manufacturers falsified the data was 36 (26.3%) and 22 (16%) respectively.
Conclusion: Our survey found that fears and concerns about the efficacy of the vaccine can impasse struggles to disease transmission and vaccine distribution. Healthcare workers in Pakistan had a higher prevalence of vaccine acceptance compared to other surveys.
Key words: Acceptance; COVID-19; COVID-19 vaccine; Healthcare workers; HCWs; Vaccine hesitancy
Citation: Zaki MMA, Siddiqui SW, Zafar M. Vaccine hesitancy and distrust: concerns of healthcare workers of Pakistani origin-a survey. Anaesth. pain intensive care 2022;26(6):767-772; DOI: 10.35975/apic.v26i6.2056
Ipsilateral axillary lymphadenopathy after COVID-19 vaccination in a young female; a case report and literature review
Authors: Perveen Wajida , Butt Maryam Naseer , Malik Sarosh , Raja Sohail Khan , Feroz Rabia , Asif Roha 
Published: February 2023

It has been two years since vaccination for COVID-19 was launched worldwide. In Pakistan, the vaccination started in the beginning of 2020. Since then several side effects were reported after vaccination, including soreness of the arm, fever, chills, malaise and diarrhoea. Axillary lymphadenopathy has been found to be associated with several conditions that include autoimmune disorders, infections, malignancy and some idiopathic causes. We present a rare case of a 30 y old female with recent recovery from COVID-19, who developed ipsilateral axillary lymphadenopathy after 15 days of Sinovac vaccination. Ultrasonography was done to confirm the diagnosis and its spread towards breast and cervical region. This case report discusses some key points and recommendations regarding unilateral axillary lymphadenopathy after COVID-19 vaccination.
Key words: COVID-19; Lymphadenopathy; vaccination; Pakistan
Citation: Butt MN, Perveen W, Malik S, Raja SK, Feroz R, Asif R. Ipsilateral axillary lymphadenopathy after COVID-19 vaccination in a young female; a case report and literature review. Anaesth. pain intensive care 2022;26(6):815−818. DOI: 10.35975/apic.v26i6.2066
A Low Energy Clock Network with a Huge Number of Local Synchronized Oscillators
Authors: Carlstedt Gunnar , Rimborg Mats 
Published: February 2023

<p>Manycore processors may generally be implemented as an array of small processing elements (PE) interconnected by a communication mesh (NoC). This article describes a clock system for such chips, with many thousands of high frequency PEs.</p>
<p>Each PE contains a low energy oscillator. It synchronizes with the four neighbors by an additional low voltage wire parallel to the communication links, which carries a sinusoidal signal. This wire is part of a resonant circuit that extends to all PE oscillators. Theoretically, in an infinite mesh the oscillators will all be phase locked, but in a limited mesh there will be fringe effects. In a mesh with 25×25 oscillators, the maximum skew between neighboring regions is within 3.3 ps. By slightly adjusting the free running frequency of the oscillators, the skew can be reduced to 1.2 ps.</p>
<p>Because there is no central clock, both power consumption and clock frequency can be improved compared to a conventional clock distribution network. A PE of 150×150 μm² running at 6.7 GHz with 93 master-slave flip-flops is used as an example. The PE-internal clock skew is less than 2.3 ps, and the energy consumption of the clock system 807 μW per PE. This corresponds to an effective gate and wire capacitance of 509 aF, or 7.3 gate capacitances.</p>
<p>Scheduling the local oscillators gradually along one of the grid’s axes reduces the power noise. In this way, surge currents, which generally have their peaks at the clock edges, are distributed evenly over a full clock cycle.</p>
Bubble NoC – A Low Energy Network-on-Chip with Small Footprint and High Performance
Authors: Carlstedt Gunnar , Rimborg Mats 
Published: February 2023

<p>The Bubble NoC is simple, but still provides outstanding performance. Flow control is implemented by <em>bubbles</em>, which are inserted between the flits. The algorithm resembles a traffic situation where a vehicle only moves if the next position is empty. When a flit moves, a bubble is created behind it, and when there is a blocking the bubbles are collapsed as the flits behind are packed together. Even when the Bubble NoC is saturated, it degrades gracefully, and the execution continues.</p>
<p>Deterministic prerouting is used, with the address stored as markers in a 2-out-of-32 code. The XY routing algorithm shifts the address one step at each hop, and turns or finishes when there is a marker first in the address.</p>
<p>The physical implementation is a mesh of <em>lanes</em> containing time-division multiplexed links of 38 wires carrying a 32-bit payload. Signaling is made by current injection that charges the wires. A switch is placed in a four-way crossing, with a fifth local connection into a lane. The switch has an input register for each approaching lane. Straight ahead traffic is simply let through, and a diagonal gate is used for the turning traffic.</p>
<p>All switches are transmission gates, and the control is distributed as a sidewalk in a few µm of the periphery that surrounds the intersection. In a 14 nm technology, the lanes are 7 μm wide, the crossing is 17 μm in square, the hop frequency 3.3 GHz, and the energy for a datapath 4.1 fJ/bit/hop (150 μm).</p>
How MagNet: Machine Learning Framework for Modeling Power Magnetic Material Characteristics
Authors: Chen Minjie 
Published: February 2023

<p>This paper applies machine learning to power mag- netics modeling. We first introduce an open-source database – MagNet – which hosts a large amount of experimentally measured excitation data for many materials across a variety of operating conditions, consisting of more than 500,000 data points in its current state. The processes for data acquisition and data quality control are explained. We then demonstrate a few neural network-based power magnetics modeling tools for modeling the core losses and B–H loops. Machine learning allows multiple factors that may influence the magnetic characteristics to be mod- eled in a unified framework, while provides insights to quantify the complexity of magnetic characteristics and reduce the size of the measurement data required to build a precise model. Neural network models are found to be effective in compressing the measurement data and predicting the material characteristics. The behaviors of a typical power magnetic material (TDK N87) across a wide range of operating conditions (e.g., temperature, waveform, dc-bias) can be well described by a small-scale neural network (204 KB) which is 2,500 times smaller than the raw measured time-series data (512 MB), paving the way for “neural networks as datasheet” to assist power magnetics design. </p>
Why Smart Contracts Reported as Vulnerable were not Exploited?
Authors: Hu Tianyuan , Li Jingyue , Li Bixin , Storhaug André 
Published: February 2023

<p>Smart contract security is essential for blockchain applications. Studies show that few of the reported vulnerabilities are exploited. However, no follow-up study is performed to why the reported vulnerabilities are not exploited. We aim to understand the reasons for the low exploitation rate to help improve vulnerability detection practices. We first collect 136,969 unique real-world smart contracts and analyze them using seven vulnerability detectors. Then, we apply Strauss’ grounded theory approach to understand if they are exploitable. In addition, we analyze the transaction logs of the exploitable vulnerabilities to understand their exploitations in history. Among the 4,364 smart contracts reported as vulnerable by the vulnerability detectors, 75.27% of them are unexploitable. Only 66 (0.015%) exploitable contracts have been exploited. We uncover 11 reasons for making the detectors misidentify unexploitable vulnerabilities and six reasons that may lower the possibility of exploitable contracts being exploited by attackers. We illustrate that: beyond treating the smart contracts as yet another Object Oriented (OO) application, it is essential to consider the Solidity programming language’s design principle, smart contracts' application scenarios, and their execution environments. Based on the study's insights, we provide several suggestions to improve smart contract vulnerability detection, prioritization, and mitigation. </p>
Gabriela Mistral: Pedagogist, Poetess
Authors: Biagi Simona 
Published: February 2023

This article aims to describe the image of Gabriela Mistral’s life and works. She has been the first Latin American women who gained the Nobel prize in 1945 for her poetic works. This article covers the research carried out by the author on site, in Chile, from the 15/11/2021 to the 15/01/2022. The result of this research comes from the resources of the archive of national library of Chile, located in Santiago where the author had the opportunity to see the full collection of the original manuscript and article written by Gabriela Mistral. Moreover, the resources of the digital database have been used as references in order to support the work of literature revision, in a critical-interpretative key. Gabriela Mistral’s works have been gathered so far in anthology in various thematic by different researchers, of which principally this article in based on. As a result, Gabriela Mistral is well known by the international scientific community for her poetic work. Most of her poetries have been translated as well in Italian language. Instead, she is less known for her pedagogical writings and the author sensed the urge to investigate this area of her work which deserve more attention. In order to explore the complexity of Gabriela Mistral’s pedagogy, the author have contextualized her biography and then has rethought her educational strategy through the ethic, aesthetic, spirituality and the way of the storytelling of the mistralian pedagogy.
PERANCANGAN ALAT MONITORING ARUS PADA CIRCUIT BREAKER DENGAN SENSOR ACS712 MENGGUNAKAN TAMPILAN LCD
Authors: Saputra Ade , Khumaini Hayatullah , Azkiya Ahmedika 
Published: February 2023

<p><em>Circuit Breaker adalah</em> <em>peralatan pada sistem tenaga listrik yang berfungsi untuk memutuskan atau menghubungkan pada rangkaian sistem tenaga listrik dan sisi beban yang dapat bekerja secara otomatis ketika terjadi gangguan atau secara manual ketika dilakukan perawatan atau perbaikan. </em><em>Masalah pada Circuit Breaker yang ada saat ini adalah </em><em>tidak dapat memonitoring arus listrik secara langsung, pengukuran masih menggunakan alat ukur Ampermeter dan membutuhkan teknisi untuk bisa mengukur arus litrik tersebut.</em> <em>Penggunaan sensor </em><em>ACS 712 </em><em>dan pemrogarman Arduino </em><em>dapat memonitor arus </em><em>listrik yang sedang digunakan pada jaringan listrik, dimana informasinya ditampilkan pada layar LCD .</em></p><p><strong> </strong></p><p><strong>Kata Kunci : </strong><em>Circuit Breaker, sensor ACS 712, LCD</em><strong></strong></p><p> </p><p><em>Circuit Breaker is equipment in the electric power system that functions to disconnect or connect to the electric power system circuit and the load side which can work automatically when there is a disturbance or manually when maintenance or repairs are carried out. The problem with current circuit breakers is that they cannot monitor electric currents directly, measurements still use an ammeter and require a technician to be able to measure the electric current. The use of the ACS 712 sensor and Arduino programming can monitor the electric current that is being used on the electrical network, where the information is displayed on the LCD screen</em></p><p><em> </em></p><p><strong>Keywords : </strong><em>Circuit Breaker, sensor ACS 712, LCD</em></p>
Pengelolaan Potensi Desa Wisata Unte Mungkur Di Kabupaten Tapanuli Utara
Authors: Tamba Joel Parluhutan 
Published: February 2023

ABSTRAK
Tujuan penelitian ini adalah menganalisis pengelolaan Desa Wisata serta faktor pendukung dan penghambat di Desa Untemungkur Kabupaten Tapanuli Utara. Metode yang digunakan dalam penelitian ini adalah metode penelitian kualitatif deskriptif. Teknik pengumpulan data dalam penelitian ini penelitian lapangan dilakukan dengan cara observasi, wawancara, dokumentasi, dan penelitan literatur kepustakaan. Teknik analisis data yang digunakan dalam penelitian ini adalah mengacu pada konsep Milles & Huberman reduksi data, penyajian data, dan penarikaan kesimpulan. Hasil penelitian Pengelolaan Desa Untemungkur sebagai Desa Wisata di Kabupaten Tapanuli Utara masih mengedepankan peran sentral pemerintah daerah dan pemerintah Desa Untemungkur dimana dapat dilihat dengan penerapan konsep pengelolaan pariwisata menurut Andi Mappi Sammeng (2001 : 261) ada tiga faktor penting dalam melakukan pengelolaan kepariwisataan yaitu Pengembangan potensi Desa Wisata Untemungkur yakni dengan mengacu pada aspek 3A, konsep 3A + Kelembagaan, aksesbilitas, amenitas, atraksi, dan kelembagaan, yang merupakan langkah awal dan penting untuk menjadikan minat wisatawan berwisata ke Desa Untemungkur sebagai desa wisata rintisan sehingga diharapkan desa wisata ini dapat berkembang dan berkelanjutan. Hasilnya belum ada even atraksi yang dapat dikembangkan secara optimal.
Adapun faktor penghambat pengelolaan Desa Untemungkur yakni pola pikir masyarakat yang sulit menerima perubahan-perubahan sehingga tidak mau terlalu berpartisipasi, Minimnya SDM masyarakat dan Pengelola, kurangnya kesadaran masyarakat akan pentingnya industri pariwisata.
НОРВЕЗЬКО-УКРАЇНСЬКИЙ НАУКОВИЙ СЕМІНАР З ІСТОРІЇ ОСВІТИ
Authors: Berezivska Larysa , Mikhno Oleksandr 
Published: February 2023

У статті висвітлено особливості підготовки й проведення норвезько-українського наукового семінару з історії освіти, який відбувся 13 грудня 2022 р. у форматі онлайн-зустрічі на платформі Zoom з ініціативи норвезької вченої Бріт Марі Говланд (Brit Marie Hovland), професорки VID Specialized University (Осло, Норвегія). Констатовано, що науковим імпульсом до проведення семінару стала участь українських учених — істориків освіти Лариси Березівської і Олександра Міхна у Міжнародній конференції «Histories of Educational Technologies: Cultural and Social Dimensions of Pedagogical Objects» / «Історії освітніх технологій. Культурні та соціальні виміри педагогічних об'єктів» (31 серпня — 6 вересня 2022 р., Мілан, Італія). Аргументовано, що міжнародна діяльність ДНПБ України імені В.О. Сухомлинського і Педагогічного музею України в умовах воєнного стану є складником протидії російській агресії. Адже українські науковці, висвітлюючи теми у своїх виступах, інформують зарубіжних колег про стан освіти і культурної спадщини в Україні, про зміни у тематиці досліджень з історії освіти, про особливості діяльності українських учених під час війни. Відзначено, що окреслена міжнародна діяльність відбувається у межах багаторічної творчої співпраці ДНПБ України імені В.О. Сухомлинського і Педагогічного музею України й спрямована на реалізацію Стратегії інтернаціоналізації НАПН України на 2021-2025 рр.