bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perancangan Sistem Monitoring Kendaraan Listrik
Authors: Joel Veryanto Hutagaol  , Setiawan David , Eteruddin Hamzah 
Published: July 2022

Kendaraan listrik adalah solusi yang sangat baik untuk menjaga lingkungan, di samping mengurangi penggunaan energi fosil, kendaaraan listrik tidak mengeluarkan zat sisa atau dengan kata lain emisi yang di hasilkan tidak ada sehingga udara sekitar tidak tercemar Kendaraan listrik yang dijual di pasaran pada saat ini hanya beberapa yang dilengkapi dengan sistem monitoring kecepatan, daya baterai dan lokasi yang dapat di monitor melalui smarthphone dari jarak jauh. Jenis penelitian yang dilakukan pada penelitian ini yaitu merancang sistem monitoring sepeda listrik yang dapat memonitoring daya baterai, kecepatan dan lokasi sepeda listrik menggunakan Raspberry pi. Pengujian sistem yang telah dilakukan bertujuan bahwa alat bekerja dengan baik dan memiliki akurasi yang baik. Alat dapat memonitoring tegangan baterai dengan akurat dan hanya memiiki rata-rata error pengukuran tegangan 1,424 %. Alat juga dapat mengetahui jarak yang dapat ditempuh oleh sepeda listrik dan dapat memonitoring kecepatan sepeda listrik dengan akurat dengan hanya memiliki rata-rata error pengukuran sebesar 2,68 %. Alat juga dapat menunjukkan titik lokasi keberadaan kendaraan listrik dengan akurasi titik koordinat yang hampir sama dengan google maps.
Philosophy as a Way of Life as a Pathway to Recovery for Addicted Individuals
Authors: Du Plessis Guy 
Published: July 2022

In this essay I address the notions of motivation and self-deception by exploring the value of philosophy in the context of addiction treatment. More specifically, in this essay I explore the notion of philosophy as a way of life as a recovery pathway for individuals in addiction recovery. My hypothesis is that philosophy as a way of life can be a compelling, and legitimate recovery pathway for individuals in addiction recovery, as one of many recovery pathways. I will focus on logic-based therapy (LBT) applied in the context of addiction recovery. The aim of presenting a case study is to show how a client receiving LBT is provided with techniques and a worldview that can contribute to a philosophically oriented recovery program. In the case study the client was advised to apply the moral philosophy of Friedrich Nietzsche as an uplifting philosophical framework to counteract his unproductive worldview and fallacious thinking. Considering that there is an ostensibly low efficacy rate for the treatment of addiction, articulating the value of philosophy as a way of life as a recovery pathway provides a conceptual and methodological framework for the development of novel philosophically-based addiction treatment and recovery-oriented programs–thus expanding the treatment and recovery options available for those seeking recovery from addiction.
Pengembangan Sistem Informasi Inventarisasi Sarana dan Prasarana Non IT di STIKI Malang
Authors: Sa’i Melanaumi Apriza Fahira , Prastiningtyas Diah Arifah , Isyriyah Laila 
Published: July 2022

Unit BAUK merupakan salah satu unit kerja di STIKI Malang yang memiliki tugas dan wewenang dalam mengatur kegiatan inventarisasi sarana dan prasarana non-IT di STIKI Malang. Inventarisasi harus dilakukan untuk menjamin kualitas, keberadaan dan proses manajemen dari ribuan inventaris di sebuah institusi. Penelitian sebelumnya tidak dapat diimplementasikan karena perbedaan SOP Inventarisasi dan minimnya fitur yang dibuat. Sistem Informasi Inventarisasi Sarana dan Prasarana non-IT di STIKI Malang yang saat ini dikembangkan dapat melakukan pencatatan inventarisasi lebih cepat dan mampu menampilkan data terbaru yang akurat, serta menyajikan fitur yang sesuai dengan SOP Inventarisasi unit BAUK. Sistem Informasi Invetarisasi Sarana dan Prasarana non-IT di STIKI Malang ini juga dilengkapi dengan fitur yang dapat membantu unit BAUK dalam mengambil keputusan mengenai proses inventarisasi di STIKI Malang. Dengan pendekatan metode penelitian research and development, sistem informasi ini memberikan pengembangan yang lebih luas dengan perbaruan fitur dan layanan yang sesuai dengan kebutuhan proses bisnis inventarisasi unit BAUK saat ini. Pengembangan yang telah dilakukan menghasilkan fitur dan layanan baru yang dapat membantu mengatasi masalah yang ada dalam unit BAUK sehingga memudahkan unit BAUK menjalankan proses inventarisasi di STIKI Malang.
Sistem Pendingin Otomatis dan Monitoring Suhu pada Panel Box Recloser Menggunakan Sensor MLX90614 Berbasis ESP8266
Authors: Pranata I Dewa Gede Dodi , Jaya I Gusti Alit Wiraguna , Putra Made Ary Wiradhi , Widharma I Gede Suputra , Darminta I Ketut , Sangka I Gede Nyoman , Sapteka Anak Agung Ngurah Gde 
Published: July 2022

Kebutuhan akan alat atau mesin yang handal sudah menjadi prioritas untuk semua orang di zaman sekarang, mulai dari alat yang digunakan untuk keperuan pribadi maupun alat atau mesin yang digunakan untuk industri. PLN juga membutuhkan alat yang handal untuk memantau aset dengan akurasi tinggi. Salah satu komponen untuk memantau beban pada jaringan adalah recloser. Komponen ini kerap kali putus hubungan dengan pusat kontrol dispatcher sehingga tidak dapat dipantau. Salah satu penyebab putusnya hubungan antara perangkat recloser dengan pusat kontrol adalah terjadinya panas berlebih pada panel box recloser yang menyebabkan komponen di dalamnya mengalami overheat. Sistem pendingin otomatis pada box panel recloser bertujuan untuk menjaga suhu di dalam box panel agar mampu memberikan performa komponen yang maksimal. Pada penelitian ini dikembangkan aplikasi yang mampu memantau pembacaan suhu di dalam box panel recloser dan memantau kondisi dari sistem pendingin di dalamnya. Dari hasil pengujian diketahui bahwa kondisi suhu di dalam box panel terpantau stabil walaupun di luar box panel menunjukkan terjadi lonjakan suhu yang berlebih.
ANALISA ENDAPAN SEDIMEN PADA BELOKKAN SUNGAI AKIBAT PERUBAHAN DEBIT ALIRAN (Studi Kasus: Belokan Sungai Batang Kuranji Lokasi Jembatan Siteba Kota Padang)
Authors: Nofrizal Nofrizal , Riko Mhd , Agusman Jeki Tri 
Published: July 2022

Sungai Batang Kuranji sebagai salah satu sungai besar di Kota Padang merupakan sungai yang memiliki banyak meander (belokkan). Kondisi morfologi sungai yang demikian cenderung mengakibatkan aliran air yang terjadi mengarah ke daerah tertentu di sisi luar belokkan. Analisa dengan judul “ Analisa Endapan Sedimen Pada Belokkan Sungai Akibat Perubahan Debit “, memiliki rumusan masalah Berapa debit dan perubahan debit air serta Berapa Volume Sedimen pada pada sungai batang Kuranji, Kota Padang Sematera Barat. Tujuan Analisa ini adalah mencari hasil dari perubahan debit air dan volume sedimen akibat debit banjir pada sungai Batang Kuranji, Kota Padang Sumatera barat.Analisa ini menggunakan metoda Hasper, Rasional serta menggunkan Poter-Meyer-Muller untuk mencapai hasil akhir Analisa ini. Dengan data Primer yang didapat secara langsung dan data Sekunder yang telah ada dalam jurnal-jurnal terkait. Landasan teori yang dipakai adalah Hidrologi dan Hidrolika Sungai.Sesuai Analisa yang telah dilakukan didapat kesimpulan bahwa Debit air yang mendekati rata-rata untuk kala ulang 20 tahun adalah 238,81 m3/s. Serta dari hasil Analisa tersebut pula didapatkan hasil Volume Sedimen sebesar 981,11 m3/sekali banjir , dengan konsentrasi sedimen 0,000077. Dari data tersebut didapatkan data visual yakni terjadinya pendangkalan dan juga penumpukan pada Sebagian sungai di belokkan, sehingga dapat disarankan untuk melakukan normalisasi sebagai pengatasan masalah tersebut.
ANALISIS PERBANDINGAN DESAIN STRUKTUR GEDUNG BETON BERTULANG SISTEM RANGKA PEMIKUL MOMEN KHUSUS (SRPMK) DAN SISTEM GANDA (DUAL SYSTEM) DI KOTA PADANG
Authors: Agus Agus , Cahya Fazi Oktoferian 
Published: July 2022

Kota Padang terletak pada daerah gempa kuat sebagaimana Peta Wilayah Gempa Indonesia 2017. Untuk membangun Gedung di daerah rawan gempa kuat, terdapat beberapa sistem struktur yang direkomendasikan, diantaranya adalah Sistem Rangka Pemikul Momen Khusus (SRPMK) dan Sistem Ganda (Dual System). Penelitian ini dimaksudkan untuk menganilisis perbandingan desain bangunan beton bertulang kedua sistem struktur tersebut ( SRPMK dan Dual System) yang terletak di kota Padang. Model bangunan beton bertulang 6 tingkat didesain sebagai Sistem Rangka Pemikul Momen Khusus (SRPMK) dan Sistem Ganda (Dual System) untuk mengetahui perbandingan dari respon masing-masing bangunan terhadap beban-beban yang terjadi serta untuk mengetahui penggunaan sistem struktur yang efisien. Analisis dilakukan menggunakan aplikasi SAP2000 versi 14. Perancangan bangunan gedung ini berdasarkan persyaratan Beton Struktural untuk Bangunan Gedung (SNI 2847-2013) dan persyaratan Perencanaan Gempa untuk Struktur Bangunan Gedung dan Non Gedung (SNI 1726-2019). Perencanaan ini dimulai dari menentukan data-data dasar perencanaan dan pembebanan yang terjadi pada struktur. Pembebanan dihitung berdasarkan denah lantai dan fungsi bangunan. Perhitungan pembebanan dilakukan mengikuti persyaratan Beban Minimum untuk Perancangan Bangunan Gedung dan Struktur Lain (SNI 1727-2013). Dari hasil analisis yang dilakukan, dapat dilihat bahwa bangunan yang menggunakan Sistem Rangka Pemikul Momen Khusus (SRPMK) memiliki displacement dan drift yang lebih besar jika di bandingkan dengan bangunan yang menggunakan Sistem Ganda (Dual System), meskipun keduanya masih dalam batas yang diizinkan. Sedangkan dari dimensi penampang kolom, pada Sistem Ganda (Dual System) memiliki dimensi kolom yang lebih kecil dari banguan yang menggunakan Sistem Rangka Pemikul Momen Khusus (SRPMK). Walau bagaimanapun, berdasarkan analisis dinamis pada kedua model struktur bangunan, pada dasarnya model struktur Sistem Rangka Pemikul Momen Khusus (SRPMK) didapati lebih efisien.
GAMBARAN PENGETAHUAN DAN SIKAP PEKERJA TAMBANG BATUBARA TENTANG KESELAMATAN KERJA DI PT. SURYA ANUGRAH SEJAHTERA PROV. JAMBI
Authors: Herlina Yeni , Asih Wenny Murdina 
Published: July 2022

Keselamatan Kerja salah satu aspek perlindungan keselamatan dan kesehatan kerjas Undang-undang No.1 tahun 1970 pentingnya pengelolaan keselamatan dan kesehatan kerja di sektor tambang tersebut pemerintah mengeluarkan peraturan tentang Keselamatan dan Kesehatan Kerja khusus tambang yaitu KEPDIRJEN MINERBA Kemektivitas nasional. ntrian ESDM Nomor 185.K/37.04/DJB/2019 Untuk mencegah kecelakaan kerja dan penyakit akibat kerja maka pentingnya pengetahuan dan sikap tenaga kerja yang baik dalam penerapan keselamatan dan kesehatan kerja di tempat kerja. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana gambaran pengetahuan dan sikap pekerja tambang batubara tentang keselamatan kerja di Blok PIT 1A PT. Surya Anugrah Sejahtera Kabupaten Bungo. Desain penelitian ini adalah deskriptif dengan jumlah responden 33 orang pekerja. Cara pengambilan sampel dengan seluruh anggota populasi dijadikan subyek penelitian, penelitian dilakukan pada bulan Februari sampai bulan November 2021 dan teknik pengumpulan data dengan menggunakan angket. Berdasarkan hasil penelitian sebanyak 51,5% pekerja tambang batu bara memiliki pengetahuan tinggi tentang keselamatan kerja dan sebanyak 60,6% pekerja memiliki sikap positif tentang keselamatan kerja. Diharapkan kepada pihak perusahaan agar pekerja memiliki pengetahuan rendah dan sikap negatif tentang keselamatan kerja mendapat penyuluhan dan pelatihan tentang keselamatan kerja tambang, khususnya tambang batubara terbuka.
Folate Carrier Deficiency Drives Differential Methylation and Enhanced Cellular Potency in the Neural Plate Border
Authors: Alata Jimenez Nagif , Strobl-Mazzulla Pablo H. 
Published: July 2022

The neural plate border (NPB) of vertebrate embryos segregates from the neural and epidermal regions, and it is comprised of an intermingled group of multipotent progenitor cells. Folate is the precursor of S-adenosylmethionine, the main methyl donor for DNA methylation, and it is critical for embryonic development, including the specification of progenitors which reside in the NPB. Despite the fact that several intersecting signals involved in the specification and territorial restriction of NPB cells are known, the role of epigenetics, particularly DNA methylation, has been a matter of debate. Here, we examined the temporal and spatial distribution of the methyl source and analyzed the abundance of 5mC/5 hmC and their epigenetic writers throughout the segregation of the neural and NPB territories. Reduced representation bisulfite sequencing (RRBS) on Reduced Folate Carrier 1 (RFC1)-deficient embryos leads to the identification of differentially methylated regions (DMRs). In the RFC1-deficient embryos, we identified several DMRs in the Notch1 locus, and the spatiotemporal expression of Notch1 and its downstream target gene Bmp4 were expanded in the NPB. Cell fate analysis on folate deficient embryos revealed a significant increase in the number of cells coexpressing both neural (SOX2) and NPB (PAX7) markers, which may represent an enhancing effect in the cellular potential of those progenitors. Taken together, our findings propose a model where the RFC1 deficiency drives methylation changes in specific genomic regions that are correlated with a dysregulation of pathways involved in early development such as Notch1 and BMP4 signaling. These changes affect the potency of the progenitors residing in the juncture of the neural plate and NPB territories, thus driving them to a primed state.
The First Molecular Genotyping of Naegleria fowleri Causing Primary Amebic Meningoencephalitis in Thailand With Epidemiology and Clinical Case Reviews
Authors: Soontrapa Pannathat , Jitmuang Anupop , Ruenchit Pichet , Tiewcharoen Supathra , Sarasombath Patsharaporn T. , Rattanabannakit Chatchawan 
Published: July 2022

Primary amebic meningoencephalitis (PAM) is a rare and fatal central nervous system infection caused by Naegleria fowleri, a free-living amoeba found in the environment. To date, eight pathogenic N. fowleri genotypes have been reported worldwide. We aimed to explore the genotypes of N. fowleri that cause primary amebic meningoencephalitis in Thailand. In 2021, the 17th PAM case was reported, and a retrospective literature search of PAM cases in Thailand from 1982 through April 2021 was performed. Phylogenetic and genotyping analyses of the two mitochondrial (12S rRNA and 16S rRNA) and nuclear (ITS1 and 5.8s rRNA) genes of N. fowleri were performed on four available clinical isolates. Based on the mitochondrial and nuclear genes, N. fowleri genotype T3 was found to cause PAM in three out of four cases. However, disagreement between the genotype based on the mitochondrial and nuclear genes was found in one of the PAM cases, in which the 12S rRNA locus suggested the causative genotype as T1, while the ITS1 implied genotype T4. The discrepancy between the mitochondrial and nuclear genome was previously observed, which suggests the possible horizontal gene transfer among N. fowleri species. Based on the ITS1 gene, two N. fowleri genotypes, T3 and T4, were found to be the genotypes causing PAM in this study. In addition, N. fowleri genotype T2 was previously reported in a traveler who was infected in Thailand. Thus, at least three genotypes (T2, T3, and T4) of N. fowleri are found to be associated with PAM in Thailand.
Impact of Non-cardiac Comorbidities on Long-Term Clinical Outcomes and Health Status After Acute Heart Failure in China
Authors: Huo Xiqian , Zhang Lihua , Bai Xueke , He Guangda , Li Jiaying , Miao Fengyu , Lu Jiapeng , Liu Jiamin , Zheng Xin , Li Jing 
Published: July 2022

BackgroundIndividual non-cardiac comorbidities are prevalent in HF; however, few studies reported how the aggregate burden of non-cardiac comorbidities affects long-term outcomes, and it is unknown whether this burden is associated with changes in health status.AimsTo assess the association of the overall burden of non-cardiac comorbidities with clinical outcomes and quality of life (QoL) in patients hospitalized for heart failure (HF).MethodsWe prospectively enrolled patients hospitalized for HF from 52 hospitals in China. Eight key non-cardiac comorbidities [diabetes, chronic renal disease, chronic obstructive pulmonary disease (COPD), anemia, stroke, cancer, peripheral arterial disease (PAD), and liver cirrhosis] were included, and patients were categorized into four groups: none, one, two, and three or more comorbidities. We fitted Cox proportional hazards models to assess the burden of comorbidities on 1-year death and rehospitalization.ResultsOf the 4,866 patients, 25.3% had no non-cardiac comorbidity, 32.2% had one, 22.9% had two, and 19.6% had three or more in China. Compared with those without non-cardiac comorbidities, patients with three or more comorbidities had higher risks of 1-year all-cause death [heart rate, HR 1.89; 95% confidence interval (CI) 1.48–2.39] and all-rehospitalization (HR 1.35; 95%CI 1.15–1.58) after adjustment. Although all patients with HF experienced a longitudinal improvement in QoL in the 180 days after discharge, those with three or more non-cardiac comorbidities had an unadjusted 11.4 (95%CI −13.4 to −9.4) lower Kansas City Cardiomyopathy Questionnaire (KCCQ) scores than patients without comorbidities. This difference decreased to −6.4 (95%CI −8.6 to −4.2) after adjustment for covariates.ConclusionAmong patients hospitalized with HF in this study, a higher burden of non-cardiac comorbidities was significantly associated with worse health-related QoL (HRQoL), increased risks of death, and rehospitalization post-discharge. The findings highlight the need to address the management of comorbidities effectively in standardized HF care.
Characteristics of Very High-Power, Short-Duration Radiofrequency Applications
Authors: Orbán Gábor , Salló Zoltán , Perge Péter , Ábrahám Pál , Piros Katalin , Nagy Klaudia Vivien , Osztheimer István , Merkely Béla , Gellér László , Szegedi Nándor 
Published: July 2022

IntroductionPulmonary vein isolation is the cornerstone of rhythm-control therapy for atrial fibrillation (AF). The very high-power, short-duration (vHPSD) radiofrequency (RF) ablation is a novel technology that favors resistive heating while decreasing the role of conductive heating. Our study aimed to evaluate the correlations between contact force (CF), power, impedance drop (ID), and temperature; and to assess their role in lesion formation with the vHPSD technique.MethodsConsecutive patients who underwent initial point-by-point RF catheter ablation for AF were enrolled in the study. The vHPSD ablation was performed applying 90 W for 4 s with an 8 ml/min irrigation rate.ResultsData from 85 patients [median age 65 (59–71) years, 34% female] were collected. The median procedure time, left atrial dwelling time, and fluoroscopy time were 70 (60–90) min, 49 (42–58) min, and 7 (5–11) min, respectively. The median RF time was 312 (237-365) sec. No steam pop nor major complications occurred. A total of 6,551 vHPSD RF points were analyzed. The median of CF, maximum temperature, and ID were 14 (10–21) g, 47.6 (45.1–50.4) °C, and 8 (6–10) Ohms, respectively. CF correlated significantly with the maximum temperature (p &lt; 0.0001). A CF of 5 g and above was associated with a significantly higher temperature compared to those lesions with a CF below 5 grams (p &lt; 0.0001). Bilateral first-pass isolation rate was 84%. The 6-month AF-recurrence rate was 7%.ConclusionThe maximum temperature and CF significantly correlate with each other during vHPSD applications. A CF ≥ 5 g leads to better tissue heating and thus might be more likely to result in good lesion formation, although this clinical study was unable to assess actual lesion sizes.
Clinical Characteristics and Risk Factors of In-Hospital Mortality in Patients With Acute Myocardial Infarction With Subsequent Gastrointestinal Bleeding: A Single-Center Experience
Authors: Su Xin , Wei Yuzhen , Pang Shuo , Zhang Zeqing , Zhang Yunxiao , Zheng Peipei , Li Haiyu , Sang Haiqiang , Dong Jianzeng 
Published: July 2022

ObjectiveGastrointestinal bleeding (GIB) post acute myocardial infarction (AMI) is a severe clinical condition with a poor prognosis. The purpose of the study was to evaluate the rate of in-hospital mortality in patients with GIB post-AMI and to identify the potential risk factors of this situation.MethodsIn this single-center retrospective study, a total of 154 patients diagnosed with AMI who subsequently suffered GIB were enrolled from October 2013 to December 2021. Demographic, laboratory, and clinical data were collected. The in-hospital mortality was the outcome of interest. Logistic regression analysis was used to investigate the potential risk factors of in-hospital mortality.ResultsAmong the 154 subjects included in the final analysis, the mean age was 65.58 ± 11.20 years, and 104 (67.53%) were males. GIB occurred in 11 patients after thrombolytic therapy, 50 patients after percutaneous coronary intervention (PCI), and 93 patients during drug conservative treatment. A total of 41 patients died in the hospital. The in-hospital mortality rate of the thrombolysis group, PCI group, and drug conservative treatment group was 27.27% (3/11), 28.00% (14/50), and 25.81% (24/93), respectively. There was no difference in the in-hospital mortality among the three groups. The multivariate logistic regression analysis showed that the peak levels of TnI (OR 1.07, 95% CI 1.02–1.12, P = 0.011), condition of cardiogenic shock after admission (OR 14.52, 95% CI 3.36–62.62, P &lt; 0.001), and the use of the mechanical ventilator (OR 8.14, 95% CI 2.03–32.59, P = 0.003) were significantly associated with in-hospital mortality.ConclusionRegardless of the treatment strategy for AMI, once GIB occurred, the prognosis was poor. High in-hospital mortality in patients with GIB post-AMI was independently associated with the peak levels of TnI, condition of cardiogenic shock, and the use of a mechanical ventilator.
Evaluation of BER for the EHF Communication System Serving Sharp-Coned Reentry Vehicles
Authors: Yang Xiaocui , Yuan Kai , Wang Yuhao , Liu Yiwen 
Published: July 2022

“Communication blackout” could lead to severe risks to reentry vehicles. Previous studies have shown that EHF (extremely high frequency) communication is a potential solution to the “communications blackout” and was mostly used for blunt-coned vehicles. EHF communication with sharp-coned vehicles was rarely concerned before. In the present study, the propagation characteristics of the modulated EHF signals in a time-varying plasma sheath covering sharp-coned vehicles were studied numerically. The plasma sheath was obtained by solving a hypersonic fluid dynamics model. The signals propagation model is developed based on geometric optical theories. The carrier frequencies concerned in the present study are the “atmospheric window” frequencies, which are 94, 140, and 225 GHz, respectively. Based on the signal propagation characteristics, the EHF communication system was modeled. The modulation modes concerned in the present study are the 2ASK, 2PSK, and 2FSK, respectively. The results show that 1) the transmission coefficient of EHF signals in the side channel of the plasma sheath of the sharp-coned reentry vehicle increases with carrier frequency, 2) the gap between different channels at specific carrier frequency decreases with time, 3) the phase shift tends to be stable as the carrier frequency increases, and 4) the bit error rate (BER) varies with time and is affected by the location of the onboard antenna, carrier frequency, and modulation mode. The study shows that, in order to achieve good BER performance for the EHF communication system, 2PSK modulation of the signal at 140 GHz is recommended, and the onboard antenna is suggested to be installed on the wall and close to the bottom of the sharp-coned vehicle.