bluuebunny/crossref_metadata_2025_split huggingface dataset:
Loneliness Among Older Adults in Latin America, China, and India: Prevalence, Correlates and Association With Mortality
Authors: Gao Qian , Prina A. Matthew , Prince Martin , Acosta Daisy , Luisa Sosa Ana , Guerra Mariella , Huang Yueqin , Jimenez-Velazquez Ivonne Z. , Llibre Rodriguez Juan J. , Salas Aquiles , Williams Joseph D. , Liu Zhaorui , Acosta Castillo Isaac , Mayston Rosie 
Published: March 2021

Objectives: This study was designed to explore prevalence and correlates of self-reported loneliness and to investigate whether loneliness predicts mortality among older adults (aged 65 or above) in Latin America, China and India.Methods: The study investigated population-based cross-sectional (2003–2007) and longitudinal surveys (follow-up 2007–2010) from the 10/66 Dementia Research Group project. Poisson regression and Cox regression analyses were conducted to analyse correlates of loneliness and its association with mortality.Results: The standardised prevalence of loneliness varied between 25.3 and 32.4% in Latin America and was 18.3% in India. China showed a low prevalence of loneliness (3.8%). In pooled meta-analyses, there was robust evidence to support an association between loneliness and mortality across Latin American countries (HR = 1.13, 95% CI 1.01–1.26, I2 = 10.1%) and China (HR = 1.58, 95% CI 1.03–2.41), but there were no associations in India.Conclusion: Our findings suggest potential cultural variances may exist in the concept of loneliness in older age. The effect of loneliness upon mortality is consistent across different cultural settings excluding India. Loneliness should therefore be considered as a potential dimension of public health among older populations.
A 30 μW Embedded Real-Time Cetacean Smart Detector
Authors: Marzetti Sebastián , Gies Valentin , Best Paul , Barchasz Valentin , Paris Sébastien , Barthélémy Hervé , Glotin Hervé 
Published: March 2021

Cetacean monitoring is key to their protection. Understanding their behavior relies on multi-channel and high-sampling-rate underwater acoustic recordings for identifying and tracking them in a passive way. However, a lot of energy and data storage is required, requiring frequent human maintenance operations. To cope with these constraints, an ultra-low power mixed-signal always-on wake-up is proposed. Based on pulse-pattern analysis, it can be used for triggering a multi-channel high-performance recorder only when cetacean clicks are detected, thus increasing autonomy and saving storage space. This detector is implemented as a mixed architecture making the most of analog and digital primitives: this combination drastically improves power consumption by processing high-frequency data using analog features and lower-frequency ones in a digital way. Furthermore, a bioacoustic expert system is proposed for improving detection accuracy (in ultra-low-power) via state machines. Power consumption of the system is lower than 30 μW in always-on mode, allowing an autonomy of 2 years on a single CR2032 battery cell with a high detection accuracy. The receiver operating characteristic (ROC) curve obtained has an area under curve of 85% using expert rules and 75% without it. This implementation provides an excellent trade-off between detection accuracy and power consumption. Focused on sperm whales, it can be tuned to detect other species emitting pulse trains. This approach facilitates biodiversity studies, reducing maintenance operations and allowing the use of lighter, more compact and portable recording equipment, as large batteries are no longer required. Additionally, recording only useful data helps to reduce the dataset labeling time.
Mesoscale Temporal Wind Variability Biases Global Air–Sea Gas Transfer Velocity of CO2 and Other Slightly Soluble Gases
Authors: Gu Yuanyuan , Katul Gabriel G. , Cassar Nicolas 
Published: March 2021

The significance of the water-side gas transfer velocity for air–sea CO2 gas exchange (k) and its non-linear dependence on wind speed (U) is well accepted. What remains a subject of inquiry are biases associated with the form of the non-linear relation linking k to U (hereafter labeled as f(U), where f(.) stands for an arbitrary function of U), the distributional properties of U (treated as a random variable) along with other external factors influencing k, and the time-averaging period used to determine k from U. To address the latter issue, a Taylor series expansion is applied to separate f(U) into a term derived from time-averaging wind speed (labeled as ⟨U⟩, where ⟨.⟩ indicates averaging over a monthly time scale) as currently employed in climate models and additive bias corrections that vary with the statistics of U. The method was explored for nine widely used f(U) parameterizations based on remotely-sensed 6-hourly global wind products at 10 m above the sea-surface. The bias in k of monthly estimates compared to the reference 6-hourly product was shown to be mainly associated with wind variability captured by the standard deviation σσU around ⟨U⟩ or, more preferably, a dimensionless coefficient of variation Iu= σσU/⟨U⟩. The proposed correction outperforms previous methodologies that adjusted k when using ⟨U⟩ only. An unexpected outcome was that upon setting Iu2 = 0.15 to correct biases when using monthly wind speed averages, the new model produced superior results at the global and regional scale compared to prior correction methodologies. Finally, an equation relating Iu2 to the time-averaging interval (spanning from 6 h to a month) is presented to enable other sub-monthly averaging periods to be used. While the focus here is on CO2, the theoretical tactic employed can be applied to other slightly soluble gases. As monthly and climatological wind data are often used in climate models for gas transfer estimates, the proposed approach provides a robust scheme that can be readily implemented in current climate models.
Tip 3 Spinal Muskuler Atrofili Olguya Anestezik Açıdan Yaklaşım
Authors: AYDIN KOÇOĞLU Ecem , TOPÇU İsmet , TEZCAN KELEŞ Gönül , ÖZTÜRK Tülün , YENTUR Emin Alp , YERCAN Hüseyin Serhat 
Published: March 2021

Özet
Spinal musküler atrofi (SMA); çoğunlukla otozomal resesif geçişli, 1/10.000 sıklıkta görülen, spinal kord ön boynuz hücreleri ve beyin sapı motor nukleuslarının dejenerasyonu sonucu oluşan kalıtsal bir hastalıktır. Hastalık klinik olarak alt ekstremitelerin proksimal kas güçsüzlüğünden, disfaji ve solunum yetmezliğine kadar ilerleyebilen bir seyir gösterebilmektedir. Bu hastaların anestezi uygulamaları; zor havayolu yönetimi, nöromüsküler bloke edici ajanlara karşı aşırı duyarlılık, kas güçsüzlüğü ve respiratuar kapasitedeki bozukluk nedeniyle genellikle zordur. Bu olgu sunumunda; femur fraktürü nedeniyle cerrahi geçirecek Tip 3 SMA’lı bir hastaya anestezi ve postoperatif analjezi amacıyla başarılı bir kombine spinal-epidural anestezi uygulamasının sunulması amaçlandı.
Functional preparedness of women of the first period of mature age under the influence of aquafitness training
Authors: Miroshnichenko V.M. , Brezdeniuk O. Yu. , Holovkina V.V. , Romanenko O.I. , Chekhivska I.S. 
Published: March 2021

Purpose: to identify the features of the impact of aquafitness training on aerobic and anaerobic productivity of women 25-35 years.
Material and methods: The study involved women aged 25-35 in the number of 41 people. For 24 weeks, the subjects were training in an aquafitness program. Training sessions of aquafitness were aerobic and strength. Anaerobic alactate productivity of the organism was determined by the Wingate anaerobic test WAnT 10. Anaerobic lactate productivity of the organism was determined by the Wingate anaerobic test WAnT 30 and bicycle ergometric test by the method of A. Shogy, G. Cherebetin. The threshold of anaerobic metabolism was determined by bicycle ergometric test F. Conconi et al. in the modification of Yu.M. Furman. The aerobic productivity of the organism was investigated according to the Vo2 max index determined by the method of V.L. Karpman. Absolute and relative indicators were determined for all tests.
Results: Aquafitness is an effective means of correcting the indicators of functional preparedness. The combination of strength and aerobic training in the aquafitness program provides an increase in aerobic productivity, anaerobic lactatic productivity and anaerobic alactatic productivity. Under the influence of training according to the aquafitness program, an increase in all indicators of functional preparedness was revealed. The power of anaerobic alactate productivity of the organism determined by the relative indicator WAnT 10 increased with a statistically significant difference on the level (t = 5.07; p = 0.000). The power of anaerobic lactate productivity of the organism determined by the relative indicator WAnT 30 increased with a statistically significant difference on the level (t=4,68; p=0,000). The power of aerobic productivity of the organism determined by the relative indicator VO2 max increased with a statistically significant difference on the level (t=2,77; p=0,007).
Conclusions: Aquafitness is an effective means of correcting the indicators of functional preparedness. The combination of strength and aerobic training in the aquafitness program provides an increase in aerobic productivity, anaerobic lactatic productivity and anaerobic alactatic productivity.
Optimización de la enseñanza de la Geografía mediante la estandarización de la Cartografía Táctil
Authors: Coll Escanilla Alejandra , Pino Silva Fernando 
Published: March 2021

La enseñanza de la Geografía dispone actualmente de un apoyo conceptual, teórico, metodológico y tecnológico extraordinario, sin embargo, en el contexto de una sociedad cada día más inclusiva, un significativo número de estudiantes de todos los niveles y edades, así como personas con discapacidad visual, han ido quedando al margen del conocimiento de la geografía de su país, cuestión fundamental para desarrollar autonomía y seguridad en el manejo y movimiento de las personas en el espacio local y general.
El Centro de Cartografía Táctil (CECAT) de la Universidad Tecnológica Metropolitana de Chile se ha preocupado durante los últimos años por investigar y desarrollar propuestas de optimización de la cartografía táctil, considerando que este instrumento es hasta hoy día la única forma de proporcionar a las personas ciegas o con baja visión un acercamiento, aunque sea parcial, del conocimiento de sus espacios locales y regionales y la posibilidad que generen mapas mentales de su entorno y de su país.
Desde la experiencia adquirida en el proyecto de investigación IPGH NºCART01/GEOG02 2017: “Propuesta de estandarización de simbología táctil para Latinoamérica: Aplicación en cartografía turística”, se acordó avanzar en el perfeccionamiento y estandarización de la dispersa y cuantiosa simbología usada en los mapas táctiles que se generan en los diferentes países de América Latina. La utilización de símbolos convencionales en la cartografía topográfica y regular de los países, ha facilitado en gran medida el uso y buen manejo de dicha cartografía y si bien es cierto, la cartografía táctil es fundamentalmente temática, estamos seguros que un esfuerzo tendiente a estandarizar la multiplicidad de símbolos usados actualmente, ayudará a los personas con discapacidad visual a internalizar dichos símbolos y por tanto a facilitar su decodificación durante el proceso de manipulación táctil de los modelos cartográficos.
Simple and highly efficient intermittent operation circuit for triboelectric nanogenerator toward wearable electronic applications
Authors: Kawaguchi Atsushi , Uchiyama Haruki , Matsunaga Masahiro , Ohno Yutaka 
Published: March 2021

Abstract
Triboelectric nanogenerator (TENG) is a promising power source toward the realization of self-powered wearable electronics. However, because of its pulsed output, a power management circuit, such as an intermittent operation circuit and AC–DC converter, is required to drive electronic devices. In this study, we propose a simple and highly efficient intermittent operation circuit composed of a programmable unijunction transistor. The energy transfer efficiency from the storage capacitor to the load reached 89%. We demonstrated that the intermittent circuit can be used to drive electronic devices such as stopwatches and wristwatches using the electricity generated by a carbon-nanotube-based stretchable TENG.
Hubungan Pengetahuan Ibu Hamil Tentang Zat Besi dengan Kejadian Anemia Pada Kehamilan Trimester III
Authors: Aini Inayatul 
Published: March 2021

Pendahuluan Kekurangan zat besi pada ibu hamil dapat mengalami keguguran, bayi lahir sebelum waktunya, berat bayi lahir rendah, perdarahan sebelum dan sesudah melahirkan serta pada anemia berat dapat menimbulkan kematian ibu dan bayi. Dari hasil wawancara dengan ibu hamil, ibu mengatakan bahwa ibu tidak mengetahui pentingnya tablet tambah darah pada kehamilan sehingga ibu jarang minum tablet tambah darah yang diperoleh setiap periksa kehamilan. Tujuan penelitian ini adalah untuk mengetahui hubungan pengetahuan ibu hamil tentang zat besi dengan kejadian anemia pada kehamilan Trimester III di UPTD Puskesmas Sumobito Kabupaten Jombang Propinsi Jawa Timur. Desain penelitian menggunakan analitik korelasional dengan pendekatan cross sectional. Populasinya seluruh ibu hamil Trimester III di wilayah UPTD Puskesmas Sumobito Kabupaten Jombang Propinsi Jawa Timur pada bulan Juni 2018 sebanyak 33 orang. Sampling yang digunakan Total Sampling.Variabel independentnya pengetahuan ibu tentang zat besi dan variabel dependent yang digunakan adalah kejadian anemia. Instrumen penelitian menggunakan lembar kuesioner, buku KIA dan Hb sahli. Pengolahan data editing, coding, scoring, tabulating. Analisa data menggunakan uji Spearman Rank dengan tingkat kesalahan 0,05, berarti H1 di terima. Hasil penelitian didapatkan sebagian besar responden pengetahuannya baik yaitu sebanyak 18 responden (54,5%) dan sebagian besar responden tidak anemia yaitu sebanyak 19 responden (57,6%). Hasil analisa p-value 0,00<0,05. Kesimpulan dalam penelitian ini ada hubungan pengetahuan ibu hamil tentang zat besi dengan kejadian anemia pada kehamilan Trimester III di UPTD Puskesmas Sumobito Kabupaten Jombang Propinsi Jawa Timur. Bidan hendaknya lebih meningkatkan penyuluhan tentang zat besi dengan menggunakan poster, leaflet, lembar balik/spanduk agar mudah di terima responden.
EKSISTENSI PAJAK E-COMMERCE
Authors: Tutiek Yoganingsih  , Cahyadi Husadha  
Published: March 2021

Abstrak Tidak dapat dipungkiri bahwa kemajuan teknologi mempengaruhi segala aspek kehidupan. Dalam bisnis transaksi terjadi setiap saat, menghasilkan pendapatan, begitupun dalam bisnis on-line (E-Commerce). Transaksi merupakan obyek PPN dan pendapatan merupakan obyek PPh. Pemerintah c.q Kementrian Keuangan menerbitkan peraturan/perundang-undangan pajak atas hal ini. Sebagai akademisi ingin mengetahui bagaimanakah eksistensi pajak atas transaksi E-Commerce? Menjawab pertanyaan tersebut dilakukan penelitian kualitatif deskriptif. Diperlukan data kualitatif berupa informasi-informasi relevan, diambil dari sumber-sumber kompeten dan bisa diandalkan; yaitu dari Pemerintah c.q Direktorat Jenderal Pajak, tulisan para pakar dari berbagai website. Data dianalisis menggunakan analisis kulaitatif. Pajak, tidak dapat dipungkiri, bagi pemerintah Indonesia merupakan sumber utama pendapatan negara. Tahun 2013 Direktorat Jendral Pajak menerbitkan Surat Edaran Nomor:SE-62/PJ/2013 yang berisi: “diberikannya penegasan mengenai aspek Ketentuan Umum dan Tata Cara Perpajakan, Pajak Penghasilan, dan Pajak Pertambahan Nilai dan Pajak Penjualan atas Barang Mewah atas transaksi E-Commerce Sejak itu transaksi dan pendapatan bisnis online dikenakan pajak. Kemudian diperbarui dengan Peraturan Mentri Keuangan Republik Indonesia Nomor:210/PMK.010/2018 tentang Perlakuan Perpajakan atas Transaksi Perdagangan melalui Sistem Elektronik (E-Commerce), perlakuan perpajakannya tetap berpegang pada Undang-undang Republik Indonesia Nomor: 36 Tahun 2008 tentang Pajak Penghasilan, dan Undang-undang Nomor: 42 Tahun 2009 tentang Pajak Pertambahan Nilai dan Pajak Penjualan atas Barang Mewah. Namun, pada tanggal 29 Maret 2019 pemerintah mencabut Peraturan tersebut dengan menerbitkan Peraturan Nomor:31/PMK.010/2018. Peraturan Nomor:210/PMK.010/2018 dicabut karena respon di masyarakat, juga kesadaran kementrian keuangan kurang sosialisasi terhadap masyarakat. Sebab perlu dikaji kembali bersama stakeholders. Semua kembali pada Surat Edaran Nomor:SE-62/PJ/2013.
Kata Kunci : E-Commerce, Transaksi, Peraturan/Perundang-undangan Pajak, PPN & PPnBM, PPh.
DAMPAK PEMBAGIAN WAKTU KERJA TERHADAP FISIOLOGI, PSIKOSOSIAL, KINERJA, KESEHATAN, DAN KESELAMATAN KERJA DI PT. INDONESIA ETHANOL INDUSTRI
Authors: Alhamid Farah , Rudiarto Aan 
Published: March 2021

PT. Indonesia Ethanol Industry is one company that operates 24 hours, with the division of labor time in the morning, afternoon, and evening. The system implemented six working days within one week and get one day off. Working time sharing arrangements 1-3-2 pattern. That is two days early, two days nights, and two days late, then one day off. Over time, there are proposals for changes of employees through the management to try to change the division of labor time into a 3-2-1 pattern. Consideration of changes in the pattern so that the holiday is longer so that when you return to work can be more focused.
The purpose of this study was to determine the distribution of effective working time seen from side physiology, psychosocial, performance, health and sfety in the PT. Indonesia Ethanol Industry at Jl. Cross East Coast KM 242 Village Sriwijaya District of Bandar Mataram Lampung Tengah.
The method used in physiology and psychosocial research is Focus Group Discussion and to study the performance, health and safety using multiple correlation method.
To make decisions based on the analysis method of variable ranking physiology, psychosocial, performance, health, and safety unknown variable is thehighest performance. The performance variables known at the time the division of labor pattern 3-2-1 the result of lower production compared with the distribution of working time pattern 1-3-2.

Keywords:	Distribution of Working Time, Physiology, Psychosocial, Performance, Health, and Work Safety.
The Correlation between Tri Hita Karana's Implementation and Life Quality of Heart Failure Patients
Authors: Laksmi Ida Ayu Agung , Putra Putu Wira Kusuma , Budihartini Ayu Made 
Published: March 2021

Introduction: The quality of life of patients with heart failure is influenced by several factors, one of which is spiritual factors. Tri Hita Karana (THK) is one of the concepts of the life order of the Balinese people, which basically teaches about maintaining harmony between humans and God (prahyangan), humans and humans (pawongan), humans with the environment (palemahan). This study aimed to determine the relationship between THK implementation on the quality of life of heart failure patients at Regional Hospital of Mangusada.
Methods: A cross-sectional design study was used. In total 41 heart failure patients who visited Mangusada Hospital between April to May 2020, selected using a purposive sampling technique. The research instrument used was the attitude and behavior implementation of THK and the Minnesota Living with Heart Failure Questionnaire (MLHFQ). The Spearman rank test was used in this study.
Results: There were a significant correlation between Tri Hita Karana's Implementation and Life Quality of Heart Failure Patients in Mangusada Regional Hospital with p-value (0.001), where p < α (0.05).
Conclusion: The better the implementation of THK, the better the quality of life for patients with heart failure. The results of this study were expected to be used in providing education to patients by implementing THK to improve the quality of life for patients with heart failure.
PENGARUH KOMPENSASI FINANSIAL DAN NON FINANSIAL TERHADAP KINERJA KARYAWAN PT. SAHABAT PRIMA SUKSES
Authors: Rizal Moch , Handayani Fensi 
Published: March 2021

ABSTRAKPemberian kompensasi finansial dan non finansial sangat penting bagi karyawan dan perusahaan, karena menjadi salah satu motivasi karyawan untuk meningkatkan kinerja kerjanya. Jika kinerja kerja karyawan meningkat maka akan berpengaruh juga terhadap pencapaian tujuan perusahaan. Penelitian ini bertujuan untuk menjelaskan pengaruh kompensasi finansial dan kompensasi non finansial terhadap kinerja karyawan PT. Sahabat Prima Sukses secara parsial dan simultan. Sampel pada penelitian ini berjumlah 40 orang dengan teknik pengambilan menggunakan sampel jenuh. metode pengumpulan data dengan kuesioner. Analisis data menggunakan analisis deskriptif dan analisis regresi linier berganda dengan pengujian hipotesis menggunakan uji parsial, uji simultan dan koefesien determinasi. Hasil penelitian menunjukkan tidak semua hipotesis diterima, dimana kompensasi finansial berpengaruh negatif dan tidak signifikan terhadap kinerja karyawan sedangkan kompensasi non finansial berpengaruh positif dan signifikan terhadap kinerja karyawan. Artinya semakin baik kompensasi non finansial yang diberikan perusahaan maka kinerja karyawan akan semakin meningkat. Oleh karena itu perusahaan harus lebih meningkatkan kompensasi non finansial terutama dalam membuat kebijakan organisasi yang berpengaruh terhadap kenyamanan karyawa
The Power Spectrum of Episodic Stellar Mass Accretion
Authors: Solaiyappan Solai Santosh , Basu Shantanu 
Published: March 2021

Abstract
The process by which stars accumulate their mass is episodic, characterized by long-duration low-accretion phases punctuated with intense accretion bursts. The bursts are several orders of magnitude greater in accretion rate and contribute a significant fraction of the total mass. In this article we present results of performing a time series analysis using the Fourier transform on a computer simulation of the burst mode of mass accretion. We find that the most prominent peaks in the power spectrum correspond to characteristic timescales of several thousand years.
The Distance of the Narrow FeKalpha Emitting Region for a Sample of Compton-thin Type-II Active Galactic Nuclei
Authors: Pal Main 
Published: March 2021

Abstract
I have studied the variability of the FeKα emission line flux in response to changes in the 2–10 keV unabsorbed flux in a sample of Compton thin type-II active galactic nuclei. All of the 20 sources in the sample studied by Laha et al., exhibit the presence of a narrow FeKα emission line. Except for one source (NGC 2992), all other sources show no correlations between the FeKα emission line flux and 2–10 keV unabsorbed flux. This implies that although most of the sources have shown significant variations in their 2–10 keV flux, the FeKα emission line did not get enough time to respond to those changes. This helps us put lower limits on the distance of the FeKα emitters to >10 lt-yr from the central engine, equivalent to ∼3 pc which is consistent with the standard torus/narrow-line-region distance. I conclude that the FeKα emission lines of these sources arise from reflection of the hard X-ray photons off neutral materials located beyond  pcscale.