bluuebunny/crossref_metadata_2025_split huggingface dataset:
KONSUMSI ZAT GIZI REMAJA PUTRI YANG MENGIKUTI EKSTRA KURIKULER MENARI DI KOTA DENPASAR
Authors: Dewantari Ni Made 
Published: February 2022

ABSTRACTDancing is not only a valuable cultural arts activities, but has a health value. Doing dance regularly and continuously turns a positive influence on body composition. Whether dance can be used as an alternative to achieve normal nutritional status? The aim of this study was to analyze differences in nutrient consumption of young women based extracurricular. Research conducted at SMUN Denpasar with research subjects who are still active teenage girls school at SMUN Denpasar, aged 15-18 years and followed extracurricular dance and journalism. The subjects included 131 people composed of 69 people danced and 62 journalism. The data collected is food consumption data with the recall method is then processed by a computer program then compared with adequacy. To analyze differences in the level of nutrient consumption among the dance with journalism used independent t-test or independent samples Mann Whitney test. The average consumption level of energy and carbohydrates are relatively more dancing than journalism, average consumption of protein and fat levels are relatively similar. There are differences energy consumption and carbohydrate consumption among young women who follow extracurricular dance with journalism. There is no difference protein consumption and fat consumption among young women who follow extracurricular dance with journalism. Keywords: nutrient consumption, extracurricular dance and journalism ABSTRAKMenari bukan saja aktivitas seni yang bernilai budaya, tetapi mempunyai nilai kesehatan. Melakukan gerak tari secara teratur dan berkesinambungan ternyata memberikan pengaruh positif terhadap komposisi tubuh. Apakah menari dapat dimanfaatkan sebagai alternatif aktivitas fisik untuk mencapai status gizi normal. Tujuan dari penelitian ini adalah untuk menganalisis perbedaan konsumsi zat gizi remaja putri berdasarkan ekstrakurikuler. Penelitian dilaksanakan di SMUN Denpasar dengan subyek penelitian remaja putri yang masih aktif sekolah di SMUN Denpasar, berumur 15-18 tahun dan mengikuti ekstrakurikuler menari dan jurnalistik. Subyek penelitian berjumlah 131 orang terdiri dari 69 orang menari dan 62 jurnalistik. Data yang dikumpulkan adalah data konsumsi makanan dengan metode recall kemudian diolah dengan program komputer selanjutnya dibandingkan dengan kecukupan. Untuk menganalisis perbedaan tingkat konsumsi zat gizi antara yang menari dengan jurnalistik digunakan uji independent t-test atau uji independen sampel Mann Withney test. Rerata tingkat konsumsi energi dan karbohidrat yang menari relatif lebih banyak daripada jurnalistik, rerata tingkat konsumsi protein dan lemak relatif sama. Ada perbedaan tingkat konsumsi energi dan karbohidrat antara remaja putri yang mengikuti ekstrakurikuler menari dengan jurnalistik. Tidak ada perbedaan tingkat konsumsi protein dan lemak antara remaja putri yang mengikuti ekstrakurikuler menari dengan jurnalistik. Kata Kunci: konsumsi zat gizi, ekstrakurikuler menari dan jurnalistik
PERSEPSI DAN DILEMA PUSAT PELAYANAN KESEHATAN SEBAGAI KAWASAN BEBAS ROKOK
Authors: Sudiadnyana I Wayan 
Published: February 2022

ABSTRACT. Cigarette consumption problems and health impact of ever greater world, and so do in Indonesia. Policy Health Minister of Republic Indonesia call upon puskesmas to specified as free smoking area, not yet getting many attention of health care management. Puskesmas Kediri I Tabanan still now not yet been spicified as free smoking area, so that employees and visitor also there still smoking in puskesmas area. The objective of study was evaluated the readness of health officer to realize puskesmas as free smoking area. Research method was qualitative design with Rapid Asessment Procedure (RAP). Information as responder taken away from puskesmas health officer and visitor. Data collection with in-dept interviews, observation and documentation studies. Final data analysis using theme analysis. Results of study was showed perception of health officer to danger smoke to health no doubt again. Puskesmas health officer was agrred if puskesmas specified to free smoking area, and if this matter realized its estimeted no resistence either health officer and also visitor. Conclusion of this study was health officer basicaly have ready for realizing puskesmas as free smoking area. Suggested to management of puskesmas, so that immediately realize Puskesmas Kediri I as free smoking area.Keywords : Free smoking area, perception
Розробка моделей радіоелектронної боротьби з РЛС управління зброєю ЗРК
Authors: Зібін Сергій Данилович , Попов Андрій Олексійович , Твердохлібов Володимир Віталійович 
Published: February 2022

Стверджується, що для обґрунтування технічних вимог до засобів радіоелектронної боротьби (РЕБ) індивідуального захисту літаків слід мати моделі РЕБ з РЛС управління зброєю ЗРК, при цьому мінімально такі моделі повинні містити: просторово-енергетичну модель та сигнально-енергетичні моделі функціонування РЛС управління зброєю ЗРК при супроводженні цілей за дальністю, дальністю та швидкістю, а також за напрямком в умовах радіоелектронного подавлення (РЕП) авіаційними засобами РЕБ. Наводиться стислий опис моделей у табличній формі. Адекватність моделей перевіряється шляхом симуляції їх роботи на ЕОМ. Зазначається, що наведені моделі функціонування РЛС управління зброєю ЗРК в умовах РЕП є основою для обґрунтування основних технічних вимог до авіаційних засобів РЕБ індивідуального захисту.
Fabrication of GaN topological photonic crystal membranes in the visible wavelength region by a combination process of HEATE and AlInN wet etching
Authors: Yoneta Koji , Abe Koki , Kudou Taiju , Kikuchi Akihiko 
Published: February 2022

Abstract
The fabrication technology for photonic crystals (PhCs) pertaining to the near-infrared region is mature, and the development of highly functional PhCs using low-symmetry nanoholes is rapidly progressing. In the visible region, InGaN/GaN systems that have good luminescent and electrical properties are the most promising candidate materials for such types of highly functional PhCs, but the development is not progressing. In this study, we report on the basic design parameters and a new fabrication method for InGaN/GaN-based PhC membranes by combining hydrogen environment anisotropic thermal etching based on hydrogen-assisted thermal decomposition and nitric acid wet etching of the AlInN sacrificial layer. Using this method, we fabricated high-quality InGaN/GaN multiple-quantum-well PhC membrane structures having six-membered rings of well-formed fine equilateral triangular nanoholes with a side length of 100 nm. Enhanced green room-temperature photoluminescence with an intensity nine times higher than that of as-grown wafers was observed for the PhC membrane.
Pengaruh kepuasan kerja, disiplin kerja dan etos kerja terhadap kinerja Karyawan PT. Keihin Indonesia
Authors: Suryadi Suryadi , Karyono Karyono 
Published: February 2022

PT Keihin Indonesia adalah perusahaan manufaktur yang memperoduksi mesin motor dan mobil khususnya karburator produk utamanya adalah Injector seperti CV Carburetor, Piston Carburetor, Injector dan Airbag G Sensor . Penelitian ini untuk mengetahui apakah ada pengaruh kepuasan kerja, disiplin kerja dan etos kerja terhadap kinerja karyawan PT. Keihin indonesia dengan metode kuantitatif dan melalui perhitungan populasi dan sampel menggunakan rumus slovin dan menyebar kuisioner kepada karyawan dan menggunakan spss 22 untuk pengolahan data. Hasil penelitian ini dapat dilihat dengan Uji iT secara parsial dan menyatakan bahwa Kepuasan kerja berpengaruh positif dan signifikan terhadap kinerja, disiplin kerja berpengaruh positif dan signifikan terhadap kinerja dan etos kerja memiliki pengaruh yang positif dan signifikan terhadap kinerja karyawan PT. Keihin Indonesia
PENGARUH PERSEPSI TERHADAP KEPUTUSAN PEMBIAYAAN MELALUI KESADARAN MEREK
Authors: Sarwoto Sarwoto , Damanik Sri Winda Hardiyanti 
Published: February 2022

Penelitian dilakukan pada 120 responden sebagai nasabah UMKM PT Bank Syariah Indonesia. Responden adalah nasabah yang memiliki pembiayaan pada PT BSI di cabang kabupaten Batu Bara. Produk pembiayaan dimaksud berupa pembiayaan mikro dengan kolektibilitas lancar. Sampling dengan metode accidental sampling. Model penelitian dengan SEM, pengolahan data dengan soft ware smart PLS 3.0. Hasil penelitian menjawab tujuan penelitian yaitu persepsi berpengaruh terhadap keputusan pembiayaan, kesadaran merek berpengaruh terhadap keputusan pembiayaan dan kesadaran merek tidak menjadi variabel moderating dalam pengaruh persepsi kualitas terhadap keputusan pembiayaan.
PENTINGNYA PERAN STRATEGI SUMBER DAYA MANUSIA DALAM MEMPENGARUHI RETENSI AUDITOR DI INDONESIA
Authors: Candra Rudi 
Published: February 2022

The purpose of this study was to analyze the influence of strategic human resource management to employee retention in audit firm using perceived organization support as a mediator variable. The samples in this study is the employee who work as auditor in audit firms in Indonesia.
Method of data collection is conducted using questionnaire which distributed by e-mail to audit firms. Sampling method used in this study is purposive sampling. The amount of respondent in this study was 109 questionnaires which distributed among 11 city in Indonesia.
The results of this study show that recruitment, training, compensation, and perceived organization support are parcially have a positive affect employee retention. Performance appraisal parcially do not affect employee retention. Strategic human resource management have a significant positive affect to perceived organizational support. The relationship between strategic human resource management and employee retention is fully mediated by perceived organizational support.
Prediktor Kenakalan Remaja: Merokok, Mendramatisir, dan Berkelahi
Authors: Maryuti Ira Ayu , Purnama Sari Ni Putu Wulan 
Published: February 2022

Kenakalan remaja merupakan perilaku remaja yang mengabaikan nilai- nilai sosial yang berlaku dalam masyarakat sehingga akibatnya dapat menganggu orang lain, merusak lingkungan sekitarnya dan juga dirinya sendiri. Penelitian ini bertujuan untuk menganalisis prediktor kenakalan remaja. Penelitian deskriptif analitik ini menggunakan desain cross-sectional. Populasi adalah semua murid SMP di tiga SMP swasta di Surabaya. Sampel diambil dengan teknik purposive sampling, besar sampel 40 orang. Variabel kenakalan remaja diukur dengan kuesioner yang valid dan reliabel. Data diskrit yang dihasilkan dianalisis dengan uji regresi logistik multinomial. Hasil penelitian menunjukkan mayoritas responden adalah remaja laki-laki (77,5%) berusia 13-14 tahun (67,5%) dengan kenakalan remaja level sedang (47,5%). Aktivitas merokok, sikap mendramatisir masalah, dan aktivitas berkelahi/tawuran terbukti mempengaruhi kenakalan remaja secara signifikan (@ p = 0,000). Ketiga hal ini menjadi prediktor terkuat kenakalan remaja pada populasi ini.
Kata kunci: berkelahi, kenakalan remaja, mendramatisir, merokok, remaja.
Accurate Modeling of Grazing Transits Using Umbrella Sampling
Authors: Gilbert Gregory J. 
Published: February 2022

Abstract
Grazing transits present a special problem for statistical studies of exoplanets. Even though grazing planetary orbits are rare (due to geometric selection effects), for many low to moderate signal-to-noise ratio cases, a significant fraction of the posterior distribution is nonetheless consistent with a grazing geometry. A failure to accurately model grazing transits can therefore lead to biased inferences even for cases where the planet is not actually on a grazing trajectory. With recent advances in stellar characterization, the limiting factor for many scientific applications is now the quality of available transit fits themselves, and so the time is ripe to revisit the transit fitting problem. In this paper, we model exoplanet transits using a novel application of umbrella sampling and a geometry-dependent parameter basis that minimizes covariances between transit parameters. Our technique splits the transit fitting problem into independent Monte Carlo sampling runs for the grazing, nongrazing, and transition regions of the parameter space, which we then recombine into a single joint posterior probability distribution using a robust weighting scheme. Our method can be trivially parallelized and so requires no increase in the wall clock time needed for computations. Most importantly, our method produces accurate estimates of exoplanet properties for both grazing and nongrazing orbits, yielding more robust results than standard methods for many common star–planet configurations.
Modeling the Spectral Diversity of Quasars in the Sixteenth Data Release from the Sloan Digital Sky Survey
Authors: Brodzeller Allyson , Dawson Kyle 
Published: February 2022

Abstract
We present a new approach to capturing the broad diversity of emission-line and continuum properties in quasar spectra. We identify populations of spectrally similar quasars through pixel-level clustering on 12,968 high signal-to-noise ratio (S/N) spectra from the Sloan Digital Sky Survey (SDSS) in the redshift range of 1.57 < z < 2.4. Our clustering analysis finds 396 quasar spectra that are not assigned to any population, 15 misclassified spectra, and 6 quasars with incorrect redshifts. We compress the quasar populations into a library of 684 high-S/N composite spectra, anchored in redshift space by the Mg ii emission line. Principal component analysis on the library results in an eigenspectrum basis spanning 1067–4007 Å. We model independent samples of SDSS quasar spectra with the eigenbasis, allowing for a free redshift parameter. Our models achieve a median reduced χ
2 on non–broad absorption line quasar spectra that is reduced by 8.5% relative to models using the eigenspectra from the SDSS spectroscopic pipeline. A significant contribution to the relative improvement is from the ability to reconstruct the range of emission-line variation. The redshift estimates from our model are consistent with the Mg ii emission-line redshift with an average offset that displays 51.4% less redshift-dependent variation relative to the SDSS eigenspectra. Our method for developing quasar spectra models can improve automated classification and predict the intrinsic spectrum in regions affected by intervening absorbers such as Lyα, C iv, and Mg ii, thus benefiting studies of large-scale structure.
STag: Supernova Tagging and Classification
Authors: Davison William , Parkinson David , Tucker Brad E. 
Published: February 2022

Abstract
Supernovae classes have been defined phenomenologically, based on spectral features and time series data, since the specific details of the physics of the different explosions remain unrevealed. However, the number of these classes is increasing as objects with new features are observed, and the next generation of large surveys will only bring more variety to our attention. We apply the machine learning technique of multi-label classification to the spectra of supernovae. By measuring the probabilities of specific features or “tags” in the supernova spectra, we can compress the information from a specific object down to that suitable for a human or database scan, without the need to directly assign to a reductive “class”. We use logistic regression to assign tag probabilities, and then a feed-forward neural network to filter the objects into the standard set of classes, based solely on the tag probabilities. We present STag, a software package that can compute these tag probabilities and make spectral classifications.
Photoionization Modeling of the Dusty Nova V1280 Scorpii
Authors: Pandey Ruchi , Das Ramkrishna , Shaw Gargi , Mondal Soumen 
Published: February 2022

Abstract
We perform photoionization modeling of the dusty nova V1280 Scorpii (V1280 Sco) with the aim to study the changes in the physical and chemical parameters. We model the predust and postdust phase and optical and near-infrared spectra using the photoionization code cloudy, v.17.02, considering a two-component (low-density and high-density regions) model. From the best-fit model, we find that the temperature and luminosity of the central ionizing source in the predust phase is in the range 1.32–1.50 × 104 K and 2.95–3.16 × 1036 ergs−1, respectively, which increase to 1.58–1.62 × 104 K and 3.23–3.31 × 1036 ergs−1, respectively, in the postdust phase. It is found that a very high hydrogen density (∼1013–1014 cm−3) is required for the proper generation of spectra. Dust condensation conditions are achieved at high ejecta density (∼3.16 × 108 cm−3) and low temperature (∼2000 K) in the outer region of the ejecta. It is found that a mixture of small (0.005–0.25 μm) amorphous carbon dust grains and large (0.03–3.0 μm) astrophysical silicate dust grains is present in the ejecta in the postdust phase. Our model yields very high elemental abundance values as C/H = 13.5–20, N/H = 250, O/H = 27–35, by number, relative to solar values, during the predust phase, which decrease in the postdust phase.
The Solar Internetwork. III. Unipolar versus Bipolar Flux Appearance
Authors: Gošić M. , Bellot Rubio L. R. , Cheung M. C. M. , Orozco Suárez D. , Katsukawa Y. , del Toro Iniesta J. C. 
Published: February 2022

Abstract
Small-scale internetwork (IN) magnetic fields are considered to be the main building blocks of quiet Sun magnetism. For this reason, it is crucial to understand how they appear on the solar surface. Here, we employ a high-resolution, high-sensitivity, long-duration Hinode/NFI magnetogram sequence to analyze the appearance modes and spatiotemporal evolution of individual IN magnetic elements inside a supergranular cell at the disk center. From identification of flux patches and magnetofrictional simulations, we show that there are two distinct populations of IN flux concentrations: unipolar and bipolar features. Bipolar features tend to be bigger and stronger than unipolar features. They also live longer and carry more flux per feature. Both types of flux concentrations appear uniformly over the solar surface. However, we argue that bipolar features truly represent the emergence of new flux on the solar surface, while unipolar features seem to be formed by the coalescence of background flux. Magnetic bipoles appear at a faster rate than unipolar features (68 as opposed to 55 Mx cm−2 day−1), and provide about 70% of the total instantaneous IN flux detected in the interior of the supergranule.
Jet Parameters in the Black Hole X-Ray Binary MAXI J1820+070
Authors: Zdziarski Andrzej A. , Tetarenko Alexandra J. , Sikora Marek 
Published: February 2022

Abstract
We study the jet in the hard state of the accreting black hole (BH) binary MAXI J1820+070. From the available radio-to-optical spectral and variability data, we put strong constraints on the jet parameters. We find while it is not possible to uniquely determine the jet Lorentz factor from the spectral and variability properties alone, we can estimate the jet opening angle (≈1.°5 ± 1°), the distance at which the jet starts emitting synchrotron radiation (∼3 × 1010 cm), and the magnetic field strength there (∼104 G), with relatively low uncertainty, as they depend weakly on the bulk Lorentz factor. We find the breaks in the variability power spectra from radio to submillimeter wavelength are consistent with variability damping over the timescale equal to the travel time along the jet at any Lorentz factor. This factor can still be constrained by the electron–positron pair-production rate within the jet base, which we calculate based on the observed X-ray/soft-gamma-ray spectrum, and the jet power, required to be less than the accretion power. The minimum (∼1.5) and maximum (∼4.5) Lorentz factors correspond to the dominance of pairs and ions, and the minimum and maximum jet power, respectively. We estimate the magnetic flux threading the BH and find the jet can be powered by the Blandford–Znajek mechanism in a magnetically arrested flow accretion flow. We point out the similarity of our derived formalism to that of core shifts, observed in extragalactic radio sources.
The Long Tails of the Pegasus–Pisces Arch Intermediate Velocity Cloud
Authors: Shelton R. L. , Williams M. E. , Parker Matthew C. , Galyardt J. E. , Fukui Y. , Tachihara K. 
Published: February 2022

Abstract
We present hydrodynamic simulations of the Pegasus–Pisces Arch (PP Arch), an intermediate velocity cloud in our Galaxy. The PP Arch, also known as IVC 86-36, is unique among intermediate and high velocity clouds, because its twin tails are unusually long and narrow. Its −50 km s−1 line-of-sight velocity qualifies it as an intermediate velocity cloud, but the tails’ orientations indicate that the cloud’s total three-dimensional speed is at least ∼100 km s−1. This speed is supersonic in the Reynold’s Layer and thick disk. We simulated the cloud as it travels supersonically through the Galactic thick and thin disks at an oblique angle relative to the midplane. Our simulated clouds grow long double tails and reasonably reproduce the H I 21 cm intensity and velocity of the head of the PP Arch. A bow shock protects each simulated cloud from excessive shear and lowers its Reynolds number. These factors may similarly protect the PP Arch and enable the survival of its unusually long tails. The simulations predict the future hydrodynamic behavior of the cloud when it collides with denser gas nearer to the Galactic midplane. It appears that the PP Arch’s fate is to deform, dissipate, and merge with the Galactic disk.
Spectral Power-law Formation by Sequential Particle Acceleration in Multiple Flare Magnetic Islands
Authors: Guidoni S. E. , Karpen J. T. , DeVore C. R. 
Published: February 2022

Abstract
We present a first-principles model of pitch-angle and energy distribution function evolution as particles are sequentially accelerated by multiple flare magnetic islands. Data from magnetohydrodynamic (MHD) simulations of an eruptive flare/coronal mass ejection provide ambient conditions for the evolving particle distributions. Magnetic islands, which are created by sporadic reconnection at the self-consistently formed flare current sheet, contract and accelerate the particles. The particle distributions are evolved using rules derived in our previous work. In this investigation, we assume that a prescribed fraction of particles sequentially “hops” to another accelerator and receives an additional boost in energy and anisotropy. This sequential process generates particle number spectra that obey an approximate power law at mid-range energies and presents low- and high-energy breaks. We analyze these spectral regions as functions of the model parameters. We also present a fully analytic method for forming and interpreting such spectra, independent of the sequential acceleration model. The method requires only a few constrained physical parameters, such as the percentage of particles transferred between accelerators, the energy gain in each accelerator, and the number of accelerators visited. Our investigation seeks to bridge the gap between MHD and kinetic regimes by combining global simulations and analytic kinetic theory. The model reproduces and explains key characteristics of observed flare hard X-ray spectra as well as the underlying properties of the accelerated particles. Our analytic model provides tools to interpret high-energy observations for missions and telescopes, such as RHESSI, FOXSI, NuSTAR, Solar Orbiter, EOVSA, and future high-energy missions.