bluuebunny/crossref_metadata_2025_split huggingface dataset:
Operasi Sar Evakuasi Pencarian Korban Banjir Di Desa Jaketro Kecamatan Gubug, Grobogan Jawa Tengah
Authors: Kristiyanti Mariana , Budiyanto Lilik 
Published: July 2022

Dalam rangka kepedulian terhadap masyarakat yang tertimpa musibah banjir di desa Jaketro Kecamatan Gubug Kabupaten Grobokan Jawa Tengah, Tim Pelaksana kegiatan pengabdian kepada masyarakat Universitas Maritim AMNI (UNIMAR AMNI) bersama sivitas Akademik melaksanakan kegiatan pengabdian kepada masyarakat berupa operasi SAR (Search And Rescue) dalam rangka evakuasi pencarian korban di desa Jaketro. Kegiatan evakuasi pencarian korban banjir ini dilaksanakan bersama-sama dengan masyarakat desa Jaketro. Masyarakat bersama sivitas akademik UNIMAR AMNI Semarang, menyisir wilayah kecamatan Gubug untuk mengevakuasi korban banjir. Pengambilan data dalam penulisan ini diperoleh dari kegiatan pengabdian masyarakat secara langsung yang sebelumnya telah melaksanakan observasi kebutuhan evakuasi lapangan yang bertujuan untuk melaksanakan kegiatan masyarakat yang membutuhkan bantuan atas musibah banjir di desa Jaketro
Visual Path Improvement of mmWave MIMO Communications Through a RIS-Equipped Vehicle
Authors: Sarker Md Abdul Latif , Baek Minjin , Han Dong Seog 
Published: July 2022

<p>This letter presents a reconfigurable intelligent surface (RIS)-equipped vehicle model to help improve the visual paths of millimeter-wave (mmWave) multiple-input and multiple-output (MIMO) communications. As obstacles disrupt the connections between a base station and its users, in this letter we propose a RIS-equipped vehicle to mitigate the interruptions of obstacles and enrich the service area. We set a RIS on the roof of a vehicle and use it in the MIMO mmWave systems to improve the visual paths and serve several single-antenna users efficiently. To verify the superiority of the channel estimation performance, we also propose a multiple RIS-assisted channel (m-RISC) model and employ an orthogonal matching pursuit (OMP) algorithm in this letter. The simulation result shows the achievable sum rate and the normalized mean squared error performance of the proposed m-RISC model, which outperforms the single RISC (s-RISC) model. </p>
Proactive Edge Caching in Vehicular Networks: An Online Bandit Learning Approach
Authors: Wang Qiao , Grace David 
Published: July 2022

<p>Proactively caching content at the network edge is particularly effective in high-mobility vehicular networks, where intermittent connection is the major challenge for seamless content transmission. The objective of this paper is to achieve proactive caching in vehicular networks by mobility prediction, specifically by predicting the next roadside unit (RSU) for a vehicle with reinforcement learning techniques. The paper proposes two proactive caching algorithms based on multi-armed bandit (MAB) learning, non-contextual MAB and contextual MAB, respectively. This paper fills the void in the literature regarding the application of MAB learning to mobility-prediction based proactive caching. Their feasibility, superiority, and applicability are evaluated with simulation in two modern cities: Las Vegas, USA with a grid road layout, and Manchester, UK with a more historical layout. Additionally, this paper is the first that proposes to investigate the uncertainty associated with proactive caching systems in the form of entropy with a specifically extended Subjective Logic framework, in order to provide an insight into the underlying link between prediction accuracy and uncertainty. </p>
What Makes Islamic Microfinance Islamic? A Case of Indonesia’s Bayt al-Māl wa al-Tamwīl
Authors: Kim Hyung-Jun , Hudayana Bambang 
Published: July 2022

This article highlights the weaknesses in the formalistic approach to Islamic finance which deals mainly with shariah compliance. This research examines religious elements that consist in the operations of the Indonesian Islamic microfinance institution by criticizing it for the costs of transactions, the composition of contracts, and the procedures for murābaḥah (working capital finance). Acknowledging that shariah principles were compromised to some extent, the BMT’s employees did not question the Islamic character and identity of the BMT. Highlighting their commitments to improving the economic conditions of the Muslim community, active involvement in charity and socio-religious works, business practices caring for the unfortunate people, and their Islamic networks, the employees believe that the BMT has implemented Islamic values. For them, Islamic finance is not only attributed to sharia compliance, but it must also contain a wide range of religious tendencies and practices. By stressing the importance of the aspirations and commitments of Muslim activists, this paper widens the discussion of how to vitalize Islamic finance.
PROBLEMS IN TRANSLATED ABSTRACT OF STUDENTS’ THESIS AT UNIVERSITAS BUNG HATTA
Authors: Harmaini Fitrina 
Published: July 2022

This study aims at analyzing problems identified in English-translated abstract of students’ theses. The problems are categorized into: grammatical problem and lexical problem. Due to the large number of population, proportionate stratified random sampling technique with 5 % margin of error was applied. The numbers of sample were 172 thesis abstracts. Thses written by students majoring in English were excluded. The problems were investigated by using text analysis. The analysis revealed that students had a lot of grammatical and lexical problems in their English –translated abstract. Based on the appearance of their translated abstracts, it is assumed that mother tounge interference affected them.

REFERENCES
Baker, Mona (1992) In Other Words. London and New York: Routledge.
Catford, John C. (1980) A Linguistic Theory of Translation : An Essay in Applied Linguistics. London : Oxford University Press
Cho, Jacee & Slabakova, Roumyana (2015) A feature-based contrastive approach to the L2 acquisition of specificity, Applied Linguistics. (1-23)
Ciordia, Leticia Santamaria (2016) A contrastive and sociolinguistic approach to the translation of vulgarity from Spanish into English and Polish in the film Tie me up! Tie me down! (Pedro Aldomovar), Translation and Interpreting Studies. 11(2)(287-305).
Hatim, Basil and Munday, Jeremy (2004) Translation. London & New York: Routledge
Lubis, Syahron (2013) Collocation as source of translation unacceptability: Indonesian students’ experiences, International Journal of English Linguistics. 3(5)(20-28) doi: 10.5539/ ijel.v3n5p20
Munday, Jeremy (2008) Introducing Translation Studies: Theories and Applications (2nd ed.), London & New York: Routledge
Nurasieta, Ajeng Febriani (2015) the Translation of Demonstrative References from English into Indonesian in Thesis Abstracts in Study Program of English Universitas Brawijaya. Repositori, 2(10). Diunduh dari: http://jimbastrafib.studentjournal.ub.ac.id/
Samdi, Mohsen, dkk (2011) Problems in the Translation of Legal Terms from Persian into Englsih. Language Society and Culture, (33)(pp.108-14). Diunduh dari: www.educ.utas. edu.au/users/tle/journal/
Sukirmiyadi, dkk (2014) A Study on the Quality of Abstract Translation of Dissertation from Indonesian into English. International Journal of Linguistics, 6(2)(pp.276-96). Diunduh dari: www.macrothink.org/ijl
Ulrych, Margherita & Amanda Murphy (2008) Descriptive translation studies and the use of corpora: Investigating mediation universals. In Carol Taylor Torsello, Katherine Ackerley & Erik Castello (eds.), Corpora for university language teachers, pp. 141 - 66. Bern: Peter Lang.
Williams, Jenny and Chesterman, Andrew (2002) The Map. UK: St. Jerome Publishing
Wright, S (2002) From Academic Comparative Law to Legal Translation in Practice.
Håleniusite-(Ce), CeOF, the Ce Analogue of Håleniusite-(La) from the Água de Pau Volcano, Sãn Miguel Island, Azores District, Portugal
Authors: Kampf Anthony R. , Ma Chi , Chiappino Luigi 
Published: July 2022

ABSTRACT
Håleniusite-(Ce) (IMA2021-042), CeOF, is a new mineral discovered in ejectum from the Água de Pau volcano, Sãn Miguel Island, Azores District, Portugal. It occurs as opaque, cream-colored, fine-grained pseudomorphic replacements of hexagonal tablets of bastnäsite-(Ce). It is associated with astrophyllite and fluornatropyrochlore in a matrix composed mainly of albite, quartz, and aegirine. The mineral has a white streak and a calculated density of 5.890 g/cm3 for the empirical formula. The strongest powder diffraction lines are [dobsÅ(Iobs)(hkl)]: 3.247(100)(111), 2.840(31)(200), 2.004(46)(220), and 1.705(42)(311). Electron probe microanalysis provided the empirical formula (Ce0.41La0.21Sm0.15Nd0.04Eu0.03Ca0.02Y0.02Dy0.02Gd0.01)Σ0.91(O0.70F0.30)F1.00. Håleniusite-(Ce) has a fluorite-type structure, space group Fmm, with a = 5.6597(10) Å and V = 181.29(10) Å3 (Z = 4).
Структура скрученої групової алгебри для алгебри, отриманої за допомогою процесу Келі – Діксона
Authors: Boboescu R. , Flaut C. 
Published: July 2022

УДК 512.55Дотримуючись iдей Бейлiса [J. W. Bales, <em>A tree for computing the Cayley-Dickson twist,</em> Missouri J. Math. Sci., <strong>21</strong>, No. 2, 83-93 (2009)], у цiй статтi запропоновано алгоритм обчислення елементiв базису алгебри, отриманої за допомогою процесу Келi – Дiксона. Як наслiдок доведено, що алгебра, отримана за допомогою процесу Келi – Дiксона, є скрученою груповою алгеброю для групи

G
=

ℤ
2
n

,
n
=

2
t

,

t
∈
ℕ

над полем

K

з

K
≠
2

. Наведено властивостi i деякi застосування неасоцiативних алгебр кватернiонiв.
Найкращі ортогональні тригонометричні наближення класів типу Нікольського – Бєсова періодичних функцій у просторі

B

∞
,1
Authors: Hembars’ka S. B. , Zaderei P. V. 
Published: July 2022

УДК 517.51
Одержано точні за порядком оцінки найкращих ортогональних тригонометричних наближень класів типу Нікольського – Бєсова періодичних функцій однієї та багатьох змінних у просторі

B

∞
,1

.
Students’ knowledge regarding cervical posture when using a smartphone
Authors: Lopes Sofia , Silva Bruna , Araújo Fábio 
Published: July 2022

Background:
in today’s world, we are facing a society dependent on smartphones. The repeated movements and the bad posture alongside its excessive usage promote musculoskeletal malfunctions. Objective: evaluate the individual’s knowledge about the cervical posture when using the smartphone, understand if there is any association between posture and the discomfort felt and, understand what is the self-awareness of the individuals regarding the posture they use. Methods: analytical study conceived among 318 students of the CESPU, and it was applied a questionnaire to characterize. Data it was analysed through with a significance level of 0.05. Results: 52 individuals have knowledge about the best cervical posture to adopt, and they indeed adopt it. It was an association between having knowledge and adopting good cervical posture and having less discomfort. This association was kept in the protective sense, and statistically significant when adjusted for age, BMI and schooling (OR=0.47). Among the group of students who knew the correct posture, having the first smartphone between the ages of 8 and 10 was a risk factor (OR=3.77), and using the smartphone less than 3 hours was a protective factor (OR=0.44). Conclusions:participants with the knowledge about good posture and indeed adopt it while using their smartphones, reveal a less discomfort. This association remained regardless the age, BMI and schooling of the participants. Having the first smartphone between the ages of 8 and 10 is a risk factor for not adopting a good cervical posture, and using the smartphone less than 3 hours a protective factor.
Hydrodynamics of Collisions and Close Encounters between Stellar Black Holes and Main-sequence Stars
Authors: Kremer Kyle , Lombardi James C. , Lu Wenbin , Piro Anthony L. , Rasio Frederic A. 
Published: July 2022

Abstract
Recent analyses have shown that close encounters between stars and stellar black holes occur frequently in dense star clusters. Depending upon the distance at closest approach, these interactions can lead to dissipating encounters such as tidal captures and disruptions, or direct physical collisions, all of which may be accompanied by bright electromagnetic transients. In this study, we perform a wide range of hydrodynamic simulations of close encounters between black holes and main-sequence stars that collectively cover the parameter space of interest, and we identify and classify the various possible outcomes. In the case of nearly head-on collisions, the star is completely disrupted with roughly half of the stellar material becoming bound to the black hole. For more distant encounters near the classical tidal-disruption radius, the star is only partially disrupted on the first pericenter passage. Depending upon the interaction details, the partially disrupted stellar remnant may be tidally captured by the black hole or become unbound (in some cases, receiving a sufficiently large impulsive kick from asymmetric mass loss to be ejected from its host cluster). In the former case, the star will undergo additional pericenter passages before ultimately being disrupted fully. Based on the properties of the material bound to the black hole at the end of our simulations (in particular, the total bound mass and angular momentum), we comment upon the expected accretion process and associated electromagnetic signatures that are likely to result.
The Astrophysical Distance Scale. V. A 2% Distance to the Local Group Spiral M33 via the JAGB Method, Tip of the Red Giant Branch, and Leavitt Law
Authors: Lee Abigail J. , Rousseau-Nepton Laurie , Freedman Wendy L. , Madore Barry F. , Cioni Maria-Rosa L. , Hoyt Taylor J. , Jang In Sung , Javadi Atefeh , Owens Kayla A. 
Published: July 2022

Abstract
The J-region asymptotic giant branch (JAGB) method is a new standard candle that is based on the stable intrinsic J-band magnitude of color-selected carbon stars, and has a precision comparable to other primary distance indicators such as Cepheids and the TRGB. We further test the accuracy of the JAGB method in the Local Group galaxy M33. M33's moderate inclination, low metallicity, and nearby proximity make it an ideal laboratory for tests of systematics in local distance indicators. Using high-precision optical BVI and near-infrared JHK photometry, we explore the application of three independent distance indicators: the JAGB method, the Cepheid Leavitt law, and the TRGB. We find: μ
0(TRGB
I
) = 24.72 ± 0.02 (stat) ± 0.07 (sys) mag, μ
0(TRGBNIR) = 24.72 ± 0.04 (stat) ± 0.10 (sys) mag, μ
0(JAGB) = 24.67 ± 0.03 (stat) ± 0.04 (sys) mag, and μ
0(Cepheid) = 24.71 ± 0.04 (stat) ± 0.01 (sys) mag. For the first time, we also directly compare a JAGB distance using ground-based and space-based photometry. We measure μ
0(JAGBF110W) = 24.71 ± 0.06 (stat) ± 0.05 (sys) mag using the (F814W−F110W) color combination to effectively isolate the JAGB stars. In this paper, we measure a distance to M33 accurate to 2% and provide further evidence that the JAGB method is a powerful extragalactic distance indicator that can effectively probe a local measurement of the Hubble constant using spaced-based observations. We expect to measure the Hubble constant via the JAGB method in the near future, using observations from the James Webb Space Telescope.
A Double-decker Filament Formation Driven by Sunspot Rotation and Magnetic Reconnection
Authors: Zhang Yan , Yan Xiaoli , Wang Jincheng , Li Qiaoling , Yang Liheng , Xue Zhike 
Published: July 2022

Abstract
In this paper, through analyzing data from the Solar Dynamics Observatory (SDO) and the Global Oscillation Network Group (GONG), we present a study on the formation of a double-decker filament in NOAA Active Region 12665 from 2017 July 8 to 14. We find that magnetic reconnection occurs between two smaller filaments to form a longer filament. According to the evolution of the leading sunspot, it is obvious that the sunspot experiences a continuous rotation around its umbra. During the period from 03:00 UT on July 11 to 10:00 UT on July 14, the average speed of sunspot rotation is about 3.°7 hr–1. The continuous rotation of sunspot stretches the filament and results in the formation of a reversed S-shaped filament. Due to the motion of the magnetic field and internal magnetic reconnection, the filament splits into two branches and forms a double-decker filament structure. In the process of filament separation, internal magnetic reconnection can also accelerate the filament separation. Nonlinear force-free field extrapolation indicates that there are two magnetic flux ropes, which are consistent with the observed results. Eventually, the upper filament erupts and produces an M-class flare and a halo coronal mass ejection.
Generation of Solar-like Differential Rotation
Authors: Hotta H. , Kusano K. , Shimada R. 
Published: July 2022

Abstract
We analyze the simulation result shown in Hotta & Kusano (2021) in which the solar-like differential rotation is reproduced. The Sun is rotating differentially with the fast equator and the slow pole. It is widely thought that the thermal convection maintains the differential rotation, but recent high-resolution simulations tend to fail to reproduce the fast equator. This fact is an aspect of one of the biggest problems in solar physics called the convective conundrum. Hotta & Kusano succeed in reproducing the solar-like differential rotation without using any manipulation with an unprecedentedly high-resolution simulation. In this study, we analyze the simulation data to understand the maintenance mechanism of the fast equator. Our analyses lead to conclusions that are summarized as follows. (1) The superequipatition magnetic field is generated by the compression, which can indirectly convert the massive internal energy to magnetic energy. (2) The efficient small-scale energy transport suppresses large-scale convection energy. (3) Non-Taylor–Proudman differential rotation is maintained by the entropy gradient caused by the anisotropic latitudinal energy transport enhanced by the magnetic field. (4) The fast equator is maintained by the meridional flow mainly caused by the Maxwell stress. The Maxwell stress itself also has a role in the angular momentum transport for the fast near-surface equator (we call it the P
unching ball effect). The fast equator in the simulation is reproduced not due to the low Rossby number regime but due to the strong magnetic field. This study newly finds the role of the magnetic field in the maintenance of differential rotation.
On the Dwarf Irregular Galaxy NGC 6822. I. Young, Intermediate, and Old Stellar Populations
Authors: Tantalo Maria , Dall’Ora Massimo , Bono Giuseppe , Stetson Peter B. , Fabrizio Michele , Ferraro Ivan , Nonino Mario , Braga Vittorio F. , da Silva Ronaldo , Fiorentino Giuliana , Iannicola Giacinto , Marengo Massimo , Monelli Matteo , Mullen Joseph P. , Pietrinferni Adriano , Salaris Maurizio 
Published: July 2022

Abstract
We present accurate and deep multiband (g, r, i) photometry of the Local Group dwarf irregular galaxy NGC 6822. The images were collected with wide-field cameras at 2 m/4 m (INT, CTIO, CFHT) and 8 m class telescopes (Subaru) covering a 2 deg2 field of view across the center of the galaxy. We performed point-spread function photometry of ≈7000 CCD images, and the final catalog includes more than 1 million objects. We developed a new approach to identify candidate field and galaxy stars and performed a new estimate of the galaxy center by using old stellar tracers, finding that it differs by 1.′15 (R.A.) and 1.′53 (decl.) from previous estimates. We also found that young (main sequence, red supergiants), intermediate (red clump, asymptotic giant branch (AGB)), and old (red giant branch) stars display different radial distributions. The old stellar population is spherically distributed and extends to radial distances larger than previously estimated (∼1°). The young population shows a well-defined bar and a disk-like distribution, as suggested by radio measurements, that is off-center compared with the old population. We discuss pros and cons of the different diagnostics adopted to identify AGB stars and develop new ones based on optical–near-IR–mid-IR color–color diagrams to characterize oxygen- and carbon-rich stars. We found a mean population ratio between carbon and M-type (C/M) stars of 0.67 ± 0.08 (optical/near-IR/mid-IR), and we used the observed C/M ratio with empirical C/M–metallicity relations to estimate a mean iron abundance of [Fe/H] ∼ −1.25 (σ = 0.04 dex), which agrees quite well with literature estimates.
The TeV Diffuse Cosmic Neutrino Spectrum and the Nature of Astrophysical Neutrino Sources
Authors: Fang Ke , Gallagher John S. , Halzen Francis 
Published: July 2022

Abstract
The diffuse flux of cosmic neutrinos has been measured by the IceCube Observatory from TeV to PeV energies. We show that an improved characterization of this flux at lower energies, TeV and sub-TeV, reveals important information on the nature of the astrophysical neutrino sources in a model-independent way. Most significantly, it could confirm the present indications that neutrinos originate in cosmic environments that are optically thick to GeV–TeV γ-rays. This conclusion will become inevitable if an uninterrupted or even steeper neutrino power law is observed in the TeV region. In such γ-ray-obscured sources, the γ-rays that inevitably accompany cosmic neutrinos will cascade down to MeV–GeV energies. The requirement that the cascaded γ-ray flux accompanying cosmic neutrinos should not exceed the observed diffuse γ-ray background puts constraints on the peak energy and density of the radiation fields in the sources. Our calculations inspired by the existing data suggest that a fraction of the observed diffuse MeV–GeV γ-ray background may be contributed by neutrino sources with intense radiation fields that obscure the high-energy γ-ray emission accompanying the neutrinos.
The Splashback Mass Function in the Presence of Massive Neutrinos
Authors: Ryu Suho , Lee Jounghun 
Published: July 2022

Abstract
We present a complementary methodology to constrain the total neutrino mass, ∑m

ν
, based on the diffusion coefficient of the splashback mass function of dark matter halos. Analyzing the snapshot data from the Massive Neutrino Simulations, we numerically obtain the number densities of distinct halos identified via the SPARTA code as a function of their splashback masses at various redshifts for two different cases of ∑m

ν
= 0.0 and 0.1 eV. Then, we fit the numerical results to the recently developed analytic formula characterized by the diffusion coefficient that quantifies the degree of ambiguity in the identification of the splashback boundaries. Our analysis confirms that the analytic formula works excellently even in the presence of neutrinos and that the decrement of its diffusion coefficient with redshift is well described by a linear fit, B(z − z

c
), in the redshift range of 0.2 ≤ z ≤ 2. It turns out that the massive neutrino case yields a significantly lower value of B and a substantially higher value of z

c
than the massless neutrino case, which indicates that the higher the masses that neutrinos have, the more severely the splashback boundaries become disturbed by the surroundings. Given our result, we conclude that the total neutrino mass can in principle be constrained by measuring how rapidly the diffusion coefficient of the splashback mass function diminishes with redshifts at z ≥ 0.2. We also discuss the anomalous behavior of the diffusion coefficient found at lower redshifts for both of the ∑m

ν
cases, and ascribe it to the fundamental limitation of the SPARTA code at z ≤ 0.13.