bluuebunny/crossref_metadata_2025_split huggingface dataset:
COMMUNICATION SKILL PEMANDU LAGU DALAM MELAYANI PELANGGAN KARAOKE â€œXXXâ€ DI KARAWANG
Authors: . Solehudin , Megawati Liya 
Published: December 2019

ABSTRAK
Penelitian ini bertujuan untuk mengetahui Communication Skill pemandu lagu dalam melayani pelanggan karaoke â€œXXXâ€ di Kabupaten Karawang. Penelitian ini membahas tentang kemampuan komunikasi dilihat dari komunikasi verbal, komunikasi non verbal, yang mendasari Communication Skill tersebut. Penelitian ini menggunakan pendekatan kualitatif dengan pendekatan dramaturgi. Proses pemilihan informan menggunakan teknik purposive sampling. Informan penelitian pada penelitian ini berjumlah 3 orang informan, teknik pengumpulan data dengan wawancara mendalam, dokumentasi, study kepustakaan dan pencarian data di internet. Uji keabsahan data dalam penelitian kualitatif meliputi beberapa pengujian. Peneliti menggunakan uji credibility (validitas internal) atau uji kepercayaan terhadap hasil penelitian. Uji keabsahan data ini diperlukan untuk menentukan valid atau tidaknya suatu temuan atau data yang dilaporkan peneliti dengan apa yang terjadi sesungguhnya di lapangan. Peningkatan ketekunan, Diskusi dengan teman sejawat, Membercheck. Hasil dari penelitian ini adalah Komunikasi Verbal yang digunakan oleh Pemandu Lagu yaitu : S a l a m Tips untuk menyatakan bonus atau uang tambahan lebih yang diberikan pelanggan untuk pemandu lagu, DiAngetan yaitu untuk menawarkan minuman beralkohol yang biasanya di tawarkan oleh pemandu lagu untuk pelanggannya, Goyang yaitu cara untuk menawarkan atau ajakan untuk berjoget. Itulah istilah â€“ istilah yang di gunakan oleh pemandu lagu dalam berinteraksi atau berkomunikasi dengan pelanggannya. Komunikasi Non Verbal Pemandu Lagu yaitu gestur tubuh sangat penting seperti: Ekspresi Wajah, Kontak Mata, Senyum, Bersalaman. Penampilan fisik. Seperti: Kostum atau Seragam, Penggunaan Make up, Accessories dan Parfum.

Kata kunci : Komunikasi Verbal, Komunikasi Non Verbal
The Comparative Analysis of the Islamic and Conventional Bank System in Turkey
Authors: Pavelka Vivien , Bánkuti Gyöngyi , Varga Jozsef 
Published: December 2019

The aim of our study is the comparative analysis of the Islamic and conventional bank systems in Turkey focusing on the years of the last financial crisis. The financial crisis of 2008 shocked the world and impeached the confidence in the conventional bank systems. It drew the attention to the alternative financial forms like Islamic banking. The best known specialty of the Islamic bank system is the prohibition of interests and speculative transactions. The question is: are Islamic banks more crisis-resistant than the conventional banks? Are they really more stable? We would like to get answers for these questions through analyzing the four Islamic banks and four conventional banks with the same size in Turkey. We set up three hypothesizes:
1.	The profitability of the Islamic banks was higher during the crisis than the profitability of the conventional banks.
2.	The liquidity of the Islamic banks was higher during the crisis than the liquidity of the conventional banks.
3.	The leverage ratio of the Islamic banks was higher during the crisis than the leverage ratio of the conventional banks.
The time horizon of the research is from 2007 to 2013 and we get the data from the annual reports of the banks.
Identifying Exo-Earth Candidates in Direct Imaging Data through Bayesian Classification
Authors: Bixel Alex , Apai Dániel 
Published: December 2019

Abstract
Future space telescopes may be able to directly image between approximately 10 and 100 planets with sizes and orbits consistent with habitable surface conditions (“exo-Earth candidates” or EECs), but observers will face difficulty in distinguishing these from the potentially hundreds of nonhabitable “false positives” which will also be detected. To maximize the efficiency of follow-up observations, a prioritization scheme must be developed to determine which planets are most likely to be EECs. In this paper, we present a Bayesian method for estimating the likelihood that any directly imaged extrasolar planet is a true EEC by interpreting the planet’s apparent magnitude and separation in the context of existing exoplanet statistics. As a specific application of this general framework, we use published estimates of the discovery yield of future space-based direct-imaging mission concepts to conduct “mock surveys” in which we compute the likelihood that each detected planet is an EEC. We find that it will be difficult to determine which planets are EECs with >50% confidence using single-band photometry immediately upon their detection. The best way to reduce this ambiguity would be to constrain the orbit of a given planet by revisiting the system multiple times or through a radial velocity precursor survey. Astrometric or radial velocity constraints on the mass of the planet would offer a lesser benefit. Finally, we show that a Bayesian approach to prioritizing targets would improve the follow-up efficiency of a direct imaging survey versus a blind approach using the same data. For example, the prioritized approach could reduce the amount of integration time required for the spectral detection (or rejection) of water absorption in most EECs by a factor of two.
Transmission Spectroscopy of WASP-79b from 0.6 to 5.0 μm
Authors: Sotzen Kristin S. , Stevenson Kevin B. , Sing David K. , Kilpatrick Brian M. , Wakeford Hannah R. , Filippazzo Joseph C. , Lewis Nikole K. , Hörst Sarah M. , López-Morales Mercedes , Henry Gregory W. , Buchhave Lars A. , Ehrenreich David , Fraine Jonathan D. , García Muñoz Antonio , Jayaraman Rahul , Lavvas Panayotis , des Etangs Alain Lecavelier , Marley Mark S. , Nikolov Nikolay , Rathcke Alexander D. , Sanz-Forcada Jorge 
Published: December 2019

Abstract
As part of the Panchromatic Exoplanet Treasury program, we have conducted a spectroscopic study of WASP-79b, an inflated hot Jupiter orbiting an F-type star in Eridanus with a period of 3.66 days. Building on the original WASP and TRAPPIST photometry of Smalley et al., we examine Hubble Space Telescope (HST)/Wide Field Camera 3 (WFC3) (1.125–1.650 μm), Magellan/Low Dispersion Survey Spectrograph (LDSS)-3C (0.6–1 μm) data, and Spitzer data (3.6 and 4.5 μm). Using data from all three instruments, we constrain the water abundance to be −2.20 ≤ log(H2O) ≤ −1.55. We present these results along with the results of an atmospheric retrieval analysis, which favor inclusion of FeH and H− in the atmospheric model. We also provide an updated ephemeris based on the Smalley, HST/WFC3, LDSS-3C, Spitzer, and Transiting Exoplanet Survey Satellite (TESS) transit times. With the detectable water feature and its occupation of the clear/cloudy transition region of the temperature/gravity phase space, WASP-79b is a target of interest for the approved James Webb Space Telescope (JWST) Director’s Discretionary Early Release Science (ERS) program, with ERS observations planned to be the first to execute in Cycle 1. Transiting exoplanets have been approved for 78.1 hr of data collection, and with the delay in the JWST launch, WASP-79b is now a target for the Panchromatic Transmission program. This program will observe WASP-79b for 42 hr in four different instrument modes, providing substantially more data by which to investigate this hot Jupiter.
New Constraints on the Nuclear Equation of State from the Thermal Emission of Neutron Stars in Quiescent Low-mass X-Ray Binaries
Authors: Baillot d’Etivaux Nicolas , Guillot Sebastien , Margueron Jérôme , Webb Natalie , Catelan Márcio , Reisenegger Andreas 
Published: December 2019

Abstract
This paper presents a new analysis of the thermal emission from the neutron star (NS) surface to constrain the dense matter equation of state. We employ an empirical parameterization of the equation of state with a Markov Chain Monte Carlo approach to consistently fit the spectra of quiescent low-mass X-ray binaries in globular clusters with well-measured distances. Despite previous analyses predicting low NS radii, we show that it is possible to reconcile the astrophysical data with nuclear physics knowledge with or without including a prior on the slope of the symmetry energy L
sym. With this empirical parameterization of the equation of state, we obtain radii of the order of about 12 km without worsening the fit statistic. More importantly, we obtain the following values for the slope of the symmetry energy, its curvature K
sym, and the isoscalar skewness parameter Q
sat:

MeV,

MeV, and

MeV. These are the first measurements of the empirical parameters K
sym and Q
sat. Their values are only weakly impacted by our assumptions, such as the distances or the number of free empirical parameters, provided the latter are taken within a reasonable range. We also study the weak sensitivity of our results to the set of sources analyzed, and we identify a group of sources that dominates the constraints. The resulting masses and radii obtained from this empirical parameterization are also compared to other measurements from electromagnetic observations of NSs and gravitational wave signals from the NS–NS merger GW170817.
The High-redshift Clusters Occupied by Bent Radio AGN (COBRA) Survey: Follow-up Optical Imaging
Authors: Golden-Marx Emmet , Blanton E. L. , Paterno-Mahler R. , Brodwin M. , Ashby M. L. N. , Lemaux B. C. , Lubin L. M. , Gal R. R. , Tomczak A. R. 
Published: December 2019

Abstract
Here we present new red sequence overdensity measurements for 77 fields in the high-z Clusters Occupied by Bent Radio AGN (COBRA) survey, based on r- and i-band imaging taken with the Lowell Observatory’s Discovery Channel Telescope. We observe 38 COBRA fields in the r-band and 90 COBRA fields in the i-band. By combining the r- and i-band photometry with our 3.6 and 4.5 μm Spitzer IRAC observations, we identify 39 red sequence cluster candidates that host a strong overdensity of galaxies when measuring the excess of red sequence galaxies relative to a background field. We initially treat the radio host as the cluster center and then determine a new cluster center based on the surface density of red sequence sources. Using our color selection, we identify which COBRA cluster candidates have strong red sequence populations. By removing foreground and background contaminants, we more securely determine which fields include cluster candidates with a higher significance than our single-band observations. Additionally, of the 77 fields we analyze with a redshift estimate, 26 include newly estimated photometric redshifts.
Mind the Gap: The Location of the Lower Edge of the Pair-instability Supernova Black Hole Mass Gap
Authors: Farmer R. , Renzo M. , de Mink S. E. , Marchant P. , Justham S. 
Published: December 2019

Abstract
Detections of gravitational waves are now starting to probe the mass distribution of stellar mass black holes (BHs). Robust predictions from stellar models are needed to interpret these. Theory predicts the existence of a gap in the BH mass distribution because of pair-instability supernovae. The maximum BH mass below the gap is the result of pulsational mass loss. We evolve massive helium stars through their late hydrodynamical phases of evolution using the open-source MESA stellar evolution code. We find that the location of the lower edge of the mass gap at 45

is remarkably robust against variations in the metallicity (≈3

), the treatment of internal mixing (≈1

), and stellar wind mass loss (≈4

), making it the most robust predictor for the final stages of the evolution of massive stars. The reason is that the onset of the instability is dictated by the near-final core mass, which in turn sets the resulting BH mass. However, varying the

reaction rate within its 1σ uncertainties shifts the location of the gap between 40

and 56

. We provide updated analytic fits for population synthesis simulations. Our results imply that the detection of merging BHs can provide constraints on nuclear astrophysics. Furthermore, the robustness against metallicity suggests that there is a universal maximum for the location of the lower edge of the gap, which is insensitive to the formation environment and redshift for first-generation BHs. This is promising for the possibility to use the location of the gap as a “standard siren” across the universe.
Water Vapor and Clouds on the Habitable-zone Sub-Neptune Exoplanet K2-18b
Authors: Benneke Björn , Wong Ian , Piaulet Caroline , Knutson Heather A. , Lothringer Joshua , Morley Caroline V. , Crossfield Ian J. M. , Gao Peter , Greene Thomas P. , Dressing Courtney , Dragomir Diana , Howard Andrew W. , McCullough Peter R. , Kempton Eliza M.-R. , Fortney Jonathan J. , Fraine Jonathan 
Published: December 2019

Abstract
Results from the Kepler mission indicate that the occurrence rate of small planets (<3 R
⊕) in the habitable zone of nearby low-mass stars may be as high as 80%. Despite this abundance, probing the conditions and atmospheric properties on any habitable-zone planet is extremely difficult and has remained elusive to date. Here, we report the detection of water vapor and the likely presence of liquid and icy water clouds in the atmosphere of the 2.6 R
⊕ habitable-zone planet K2-18b. The simultaneous detection of water vapor and clouds in the mid-atmosphere of K2-18b is particularly intriguing because K2-18b receives virtually the same amount of total insolation from its host star (

1368

−
107

+
114

W m−2) as the Earth receives from the Sun (1361 W m−2), resulting in the right conditions for water vapor to condense and explain the detected clouds. In this study we observed nine transits of K2-18b using Hubble Space Telescope/WFC3 in order to achieve the necessary sensitivity to detect the water vapor, and we supplement this data set with Spitzer and K2 observations to obtain a broader wavelength coverage. While the thick hydrogen-dominated envelope we detect on K2-18b means that the planet is not a true Earth analog, our observations demonstrate that low-mass habitable-zone planets with the right conditions for liquid water are accessible with state-of-the-art telescopes.
Minor actinides transmutation in equilibrium cores of next generation FRs
Authors: Egorov Alexander V. , Khomyakov Yurii S. , Rachkov Valerii I. , Rodina Elena A. , Suslov Igor R. 
Published: December 2019

The Russian Federation is developing a number of technologies within the «Proryv» project for closing the nuclear fuel cycle utilizing mixed (U-Pu-MA) nitride fuel. Key objectives of the project include improving fast reactor nuclear safety by minimizing reactivity changes during fuel operating period and improving radiological and environmental fuel cycle safety through Pu multi-recycling and МА transmutation.
This advanced technology is expected to allow operating the reactor in an equilibrium cycle with a breeding ratio equaling approximately 1 with stable reactivity and fuel isotopic composition. Nevertheless, to reach this state the reactor must still operate in an initial transient state for a lengthy period (over 10 years) of time, which requires implementing special measures concerning reactivity control.
The results obtained from calculations show the possibility of achieving a synergetic effect from combining two objectives. Using МА reprocessed from thermal reactor spent fuel in initial fuel loads in FR ensures a minimal reactivity margin during the entire fast reactor fuel operating period, comparable to the levels achieved in equilibrium state with any kind of relevant Pu isotopic composition. This should be combined with using reactivity compensators in the first fuel micro-campaigns.
In the paper presented are the results of simulation of the overall life cycle of a 1200 MWe fast reactor, reaching equilibrium fuel composition, and respective changes in spent fuel nuclide and isotopic composition. It is shown that МА from thermal and fast reactors spent fuel can be completely utilized in the new generation FRs without using special actinide burners.
Soudan : après la chute d’Omar el-Béchir, les défis de la transition
Authors: Mahé Anne-Laure 
Published: December 2019

Le 11 avril 2019, le président du Soudan, Omar el-Béchir, a été poussé à la démission sous la pression de son appareil sécuritaire et des manifestants mobilisés depuis plusieurs mois. Cet événement a mis fin à trente ans d’un régime militaire et islamiste. Il marque le début d’une double transition – post-autoritaire et post-conflit – particulièrement complexe. Le maintien des militaires au pouvoir et l’inclusion des groupes rebelles constituent des défis majeurs.
The John–Nirenberg Inequality for the Regularized BLO Space on Non-homogeneous Metric Measure Spaces
Authors: Lin Haibo , Liu Zhen , Wang Chenyan 
Published: December 2019

AbstractLet $({\mathcal{X}},d,\unicode[STIX]{x1D707})$ be a metric measure space satisfying the geometrically doubling condition and the upper doubling condition. In this paper, the authors establish the John-Nirenberg inequality for the regularized BLO space $\widetilde{\operatorname{RBLO}}(\unicode[STIX]{x1D707})$.
Comparing high-latitude thermospheric winds from Fabry–Perot interferometer (FPI) and challenging mini-satellite payload (CHAMP) accelerometer measurements
Authors: Aruliah Anasuya , Förster Matthias , Hood Rosie , McWhirter Ian , Doornbos Eelco 
Published: December 2019

Abstract. It is generally assumed that horizontal wind velocities are
independent of height above the F1 region (> 300 km) due to
the large molecular viscosity of the upper thermosphere. This assumption is
used to compare two completely different methods of thermospheric neutral
wind observation, using two distinct locations in the high-latitude Northern
Hemisphere. The measurements are from ground-based Fabry–Perot
interferometers (FPI) and from in situ accelerometer measurements onboard
the challenging mini-satellite payload (CHAMP) satellite, which was in a near-polar orbit. The University College London (UCL) Kiruna Esrange Optical Platform Site (KEOPS) FPI is
located in the vicinity of the auroral oval at the ESRANGE site near Kiruna,
Sweden (67.8∘ N, 20.4∘ E). The UCL Longyearbyen FPI is a
polar cap site, located at the Kjell Henriksen Observatory on Svalbard
(78.1∘ N, 16.0∘ E). The comparison is carried out in a
statistical sense, comparing a longer time series obtained during night-time
hours in the winter months (DOY 300–65) with overflights of the CHAMP
satellite between 2001 and 2007 over the observational sites, within ±2∘ latitude (±230 km horizontal range). The FPI is assumed
to measure the line-of-sight winds at a height of ∼240 km, i.e.
the peak emission height of the atomic oxygen 630.0 nm emission. The
cross-track winds are derived from state-of-the-art precision accelerometer
measurements at altitudes between ∼450 km (in 2001) and
∼350 km (in 2007), i.e. 100–200 km above the FPI wind
observations. We show that CHAMP wind values at high latitudes are typically 1.5 to 2
times larger than FPI winds. In addition to testing the consistency of the
different measurement approaches, the study aims to clarify the effects of
viscosity on the height dependence of thermospheric winds.
Using Multimedia Principles to Reduce Visual Complexity of Transcriptional Regulation in Cancer
Authors: Bergey Dani , Brennan Kevin , Milkowski Deborah , Young Christine 
Published: December 2019

Environmental factors can regulate gene expression without changing the genetic code itself, a process called epigenetics. One currently active area of genetic and epigenetic research is into the regulation of a tumor-inducing gene called Mylocytomatosis, or MYC, which is involved in many types of cancer. As genetic discoveries, such as the regulation of MYC, are generating more interest from the medical community and the public, creating effective visuals is of increasing importance. However, research studies on the general public’s understanding of genetics have demonstrated a poor grasp of genetic concepts - a finding that also appears in similar studies of undergraduate genetics students, medical students, and practicing physicians. Fortunately, visual learning studies and multimedia design principles have established methods for improving comprehension of biomedical topics. Animation, in particular, has the benefit of pairing narration and dynamic visuals, which, when used together, benefit long-term memory more than the use of static images. Here, we employ visual design strategies (including content mapping, storyboarding, and user studies), multimedia learning principles, and 3D molecular animation to successfully improve the understanding of a complex genetic topic to an audience with a wide range of background knowledge. This study presents the first and most accurate animation of the complex interactions of transcription initiation and elongation on a molecular scale. The animation includes the initiation complex, the transcription elongation complex, MYC, Pol II, and the assortment of transcription factors that assist in modulating the rate of elongation of Pol II. The resulting product is a three-minute animation which uses audio, visuals, and a deep understanding of multimedia principles to significantly increase individuals’ prior knowledge of a complex topic in molecular genetics.
Restricting Diversity to Promote Democracy: Community Literacies and Playing Across Spaces
Authors: Owen Samantha 
Published: December 2019

Abstract
In 2018 a teacher in a Montessori school captured on camera two children in her special education classroom using a touchscreen tablet to interact. To her it was significant: these pre-verbal children had found a way to independently share aspects of their lives. In 1965 a Nigerian mother commented that volunteering on a care rota in a playgroup in a housing estate in west London gave her the confidence to greet her neighbours when she saw them on the street. To Ilys Booker, the community development worker assigned to the area, this was also a marker of significant change and an indication of success. Using these two instances as starting points, this article explores the links between play/space/city and literacy/civic/citizenship by drawing together two case studies: Notting Dale, London, 1964–1969 and River Montessori School, Australia, 2018. In both case studies, the institutional concern is over how the target groups are educated to become literate as citizens, with a focus on exhibited values and virtues. Working from a historical perspective this paper asks: what are the historical conditions which determine our current understandings of participatory culture? How do these enable and/or limit the possibilities of Open Literacy? How do communities form in a liberal democracy and what roles do institutions play?
Ethical Self-Reflection in Papers, Please
Authors: Sarian Antranig 
Published: December 2019

Abstract
This article argues that multiple endings and narrative memory within interactive narratives can engender ethical self-reflection in relationship with broader discourses surrounding controversial issues. It introduces the term ‘expressed self’ to describe this process. The expressed self is how an interactive text ‘sees’ the player – through either their alignment, faction favour, flags, etc – and is used to generate a personalised response to the player through their unlocked ending. This concept is then applied to a close analysis of Papers, Please by juxtaposing the ‘Antegrian Husband and Wife’ choice with the ‘Snowier Pastures’ ending. The manner in which this process takes place has implications for the ways in which videogames and interactive narratives engage with open literacy.