bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis pengaruh citra perusahaan dan kualitas layanan terhadap loyalitas pelanggan melalui kepuasan pelanggan
Authors: Bambang Bambang , Wahyudi Triyono Arief 
Published: September 2019

This study aims to find out the effect of corporate image and its service quality to consumer loyalty and its impact on customer satisfaction. This research uses quantitative data with 100 respondents in JaBoDeTaBek. The method used in this research is regression and the colleration of each variable with 2 sub model using SPSS. The result from this study shows that there is a significant effect between corporate image to costumer satisfactory, a significant effect between quality of service to costumer satisfactory, and also a significant effect between costumer satisfactory to costumer loyalty. Therefore, Team Wound, PT XYZ Jakarta and Bekasi needs to perform effective activities and to always up to date periodically so that the costumers are more loyal to use its products.
Pengaruh promosi penjualan dan brand knowledge terhadap minat beli sepeda motor Yamaha
Authors: Tun Ganyang Machmed 
Published: September 2019

This research aim to determine the effect of sales promotion and brand knowledge on purchase intention of Yamaha motorcycles. This research used quantitative approach and use survey to collect data from 100 respondents who rided Yamaha motorcycles. The sample technique used is purposive sampling. Questionnaire was used for measuring respondent’s response, which was distributed through Google Form to respondents. Analysis of the data use hypothesis testt ( t-test). The result of this research indicates that sales promotion has an effect significantly on purchase intention and brand knowledge has an effect significanly on purchase intention.
Analisis Determinasi Tingkat Net Core Operational Margin Pada Bank Umum Syariah di Indonesia
Authors: Komarudin Komarudin , Yusuf Ayus Ahmad 
Published: September 2019

Purpose- The purpose of this study is to explore the impact of a bank’s internal and external factors on net core operating margin in Indonesia’s Islamic commercial bank's companies.
Methods- A quantitative approach by using panel data regression with a period from 2nd quarter 2010 to 2nd quarter 2015. The object of this study is eight Islamic commercial banks companies which were listed in sharia bank directory of Central Bank of Indonesia and Financial Services Authority of the Republic of Indonesia, those selected by purposive sampling technique with specific criteria.
Findings- This study can be concluded that capital adequacy ratio and average operational cost have a positive and significant impact on the net core operational margin. On the contrary, financing to deposit ratio, bank size, operational efficiency ratio, and BI rate have a negative and significant impact on net core operational margin.
Research implications- The management needs to create an efficient banking system by reducing operational costs and improving management quality. Banks are also advised to increase the prudential principle in managing finance so that the risk of default can be minimized.
Measuring the Orbital Parameters of Radial Velocity Systems in Mean-motion Resonance: A Case Study of HD 200964
Authors: Rosenthal M. M. , Jacobson-Galan W. , Nelson B. , Murray-Clay R. A. , Burt J. A. , Holden B. , Chang E. , Kaaz N. , Yant J. , Butler R. P. , Vogt S. S. 
Published: September 2019

Abstract
The presence of mean-motion resonances (MMRs) complicates analysis and fitting of planetary systems that are observed through the radial velocity (RV) technique. MMR can allow planets to remain stable in regions of phase space where strong planet–planet interactions would otherwise destabilize the system. These stable orbits can occupy small phase space volumes, allowing MMRs to strongly constrain system parameters, but making searches for stable orbital parameters challenging. Furthermore, libration of the resonant angle and dynamical interaction between the planets introduces another long-period variation into the observed RV signal, complicating analysis of the periods of the planets in the system. We discuss this phenomenon using the example of HD 200964. By searching through parameter space and numerically integrating each proposed set of planetary parameters to test for long-term stability, we find stable solutions in the 7:5 and 3:2 MMRs in addition to the originally identified 4:3 MMR. The 7:5 configuration provides the best match to the data, while the 3:2 configuration provides the most easily understood formation scenario. In reanalysis of the originally published shorter-baseline data, we find fits in both the 4:3 and 3:2 resonances, but not in the 7:5. Because the time baseline of the data is shorter than the resonant libration period, the current best fit to the data may not reflect the actual resonant configuration. In the absence of a full sample of the longer libration period, we find that it is of paramount importance to incorporate long-term stability when the orbital configuration of the system is fit.
Dynamical Gaseous Rings in Global Simulations of Protoplanetary Disk Formation
Authors: Kadam Kundan , Vorobyov Eduard , Regály Zsolt , Kóspál Ágnes , Ábrahám Péter 
Published: September 2019

Abstract
Global numerical simulations of protoplanetary disk formation and evolution were conducted in the thin-disk limit, where the model included a magnetically layered disk structure, a self-consistent treatment for the infall from cloud core, and the smallest possible inner computational boundary. We compared the evolution of a layered disk with a fully magnetically active disk. We also studied how the evolution depends on the parameters of the layered disk model—the MRI triggering temperature and active layer thickness—as well as the mass of the prestellar cloud core. With the canonical values of parameters a dead zone formed within the inner ≈15 au region of the magnetically layered disk. The dead zone was not a uniform structure, and long-lived, axisymmetric, gaseous rings ubiquitously formed within this region owing to the action of viscous torques. The rings showed a remarkable contrast in the disk environment as compared to a fully magnetically active disk and were characterized by high surface density and low effective viscosity. Multiple gaseous rings could form simultaneously in the dead zone region, which were highly dynamical and showed complex, time-dependent behavior such as inward migration, vortices, gravitational instability, and large-scale spiral waves. An increase in MRI triggering temperature had only marginal effects, while changes in active layer thickness and the initial cloud core mass had significant effects on the structure and evolution of the inner disk. Dust with large fragmentation barrier could be trapped in the rings, which may play a key role in planet formation.
Constraining the Coronal Heights and Readjustment Velocities Based on the Detection of a Few Hundred Seconds Delays in the Z Source GX 17+2
Authors: Sriram K. , Malu S. , Choi C. S. 
Published: September 2019

Abstract
Neutron star Z-type sources provide a unique platform in order to understand the structure of accretion disk–corona geometry emitting close to the Eddington luminosity. Using RXTE and Nuclear Spectroscopic Telescope Array Mission (NuSTAR) satellite data, we performed crosscorrelation function (CCF) studies in GX 17+2 in order to constrain the size of the corona responsible for hard X-rays. From the RXTE data, we found that during horizontal and normal branches, the CCFs show anticorrelated hard (16–30 keV) and soft (2–5 keV) X-ray delays of the order of a few tens to hundred seconds with a mean correlation coefficient of 0.42 ± 0.11. Few observations shows correlated lags and, on one occasion, coincident with radio emission. We also report an anticorrelated hard X-ray delay of 113 ± 51 s using the NuSTAR data of GX 17+2. Based on RXTE data, we find that soft and hard X-ray fluxes are varying, indicating the changes in the disk–corona structure during delays. We bridle the size of the corona using relativistic precession, transition layer models, and boundary layer models. Assuming the delays to be a readjustment timescale of the disk–corona structure, the height of the corona was estimated to be ∼17–100 km. Assuming that the inner region of the truncated disk is occupied by the corona, we constrain the coronal readjustment velocities (v
corona = βv
disk, where v
disk is the radial velocity component of the disk) of the order of β = 0.06–0.12. This study indicates that the observed delays are primarily dependent on the varying coronal readjustment velocities.
An ATCA Survey of H i Absorption in the Magellanic Clouds. I. H i Gas Temperature Measurements in the Small Magellanic Cloud
Authors: Jameson Katherine E. , McClure-Griffiths N. M. , Liu Boyang , Dickey John M. , Staveley-Smith Lister , Stanimirović Snežana , Dempsey James , Dawson J. R. , Dénes Helga , Bolatto Alberto D. , Li Di , Wong Tony 
Published: September 2019

Abstract
We present the first results from the Small Magellanic Cloud portion of a new Australia Telescope Compact Array H i absorption survey of both of the Magellanic Clouds, comprising over 800 hr of observations. Our new H i absorption line data allow us to measure the temperature and fraction of cold neutral gas in a low-metallicity environment. We observed 22 separate fields, targeting a total of 55 continuum sources, against 37 of which we detected H i absorption; from this we measure a column-density-weighted mean average spin temperature of

= 150 K. Splitting the spectra into individual absorption line features, we estimate the temperatures of different gas components and find an average cold gas temperature of ∼30 K for this sample, lower than the average of ∼40 K in the Milky Way. The H i appears to be evenly distributed throughout the SMC, and we detect absorption in 67% of the lines of sight in our sample, including some outside the main body of the galaxy (N
H i

cm−2). The optical depth and temperature of the cold neutral atomic gas show no strong trend with location spatially or in velocity. Despite the low-metallicity environment, we find an average cold gas fraction of ∼20%, not dissimilar from that of the Milky Way.
Bilan en 1977 des recherches archéologiques à Tegdaoust et Koumbi Saleh (Mauritanie)
Authors: Robert-Chaleix Denise , Robert Serge , Saison Bernard 
Published: September 2019

Les auteurs, qui ont organisé et conduit les missions de recherche archéologique sur les sites de Tegdaoust, Koumbi Saleh et Azougui présentent ici, dans un article écrit en 1977, une vision d’ensemble –fondée sur la pratique de terrain– de la recherche sur les sites médiévaux à cette époque. Ce texte, antérieur à la soutenance des nombreuses thèses sur Tegdaoust et à celle sur Koumbi Saleh, reste au plus près des données immédiates du terrain apportées par des chantiers qui fonctionnaient de manière synchrone. Cette vision « horizontale » nous place ainsi au cœur de la construction du savoir propre à chaque site, transcrit les pistes de recherches suggérées par la fouille, l’effort d’harmonisation, de corrélation entre les zones fouillées, propre à chacun des grands sites. Elle évite ausssi le biais personnel apporté par les thèses –qui ont « naturellement » tendance à survaloriser l’objet même de la thèse– qui lui ont succédé. Des données archéologiques précises sur la grande mosquée de Koumbi Saleh et sur ses rapports avec le quartier environnant sont, pour la première fois, rendues publiques.
Deubiquitinating Enzyme UCH-L1 Promotes Dendritic Cell Antigen Cross-Presentation by Favoring Recycling of MHC Class I Molecules
Authors: Reinicke Anna T. , Raczkowski Friederike , Mühlig Malte , Schmucker Pina , Lischke Timo , Reichelt Julia , Schneider Enja , Zielinski Stephanie , Sachs Marlies , Jurack Elisabeth , Tolosa Eva , Kurts Christian , Mittrücker Hans-Willi , Meyer-Schwesinger Catherine 
Published: September 2019

Abstract
The deubiquitinating enzyme ubiquitin C-terminal hydrolase-L1 (UCH-L1) is required for the maintenance of axonal integrity in neurons and is thought to regulate the intracellular pool of ubiquitin in the brain. In this study, we show that UCH-L1 has an immunological function in dendritic cell (DC) Ag cross-presentation. UCH-L1 is expressed in mouse kidney, spleen, and bone marrow–derived DCs, and its expression and activity are regulated by the immune stimuli LPS and IFN-γ. UCH-L1–deficient mice have significantly reduced ability to cross-prime CD8 T cells in vivo and in vitro because of a reduced ability of DCs to generate MHC class I (MHC I) peptide complexes for cross-presented Ags. Mechanistically, Ag uptake by phagocytosis and receptor-mediated endocytosis as well as phagosome maturation are unaffected by loss of UCH-L1 in DCs. Rather, MHC I recycling is reduced by loss of UCH-L1, which affects the colocalization of intracellular MHC I with late endosomal/lysosomal compartments necessary for cross-presentation of Ag. These results demonstrate a hitherto unrecognized role of the deubiquitinating enzyme UCH-L1 in DC Ag processing.
LSD1 Cooperates with Noncanonical NF-κB Signaling to Regulate Marginal Zone B Cell Development
Authors: Haines Robert R. , Scharer Christopher D. , Lobby Jenna L. , Boss Jeremy M. 
Published: September 2019

Abstract
Marginal zone B cells (MZB) are a mature B cell subset that rapidly respond to blood-borne pathogens. Although the transcriptional changes that occur throughout MZB development are known, the corresponding epigenetic changes and epigenetic modifying proteins that facilitate these changes are poorly understood. The histone demethylase LSD1 is an epigenetic modifier that promotes plasmablast formation, but its role in B cell development has not been explored. In this study, a role for LSD1 in the development of B cell subsets was examined. B cell–conditional deletion of LSD1 in mice resulted in a decrease in MZB whereas follicular B cells and bone marrow B cell populations were minimally affected. LSD1 repressed genes in MZB that were normally upregulated in the myeloid and follicular B cell lineages. Correspondingly, LSD1 regulated chromatin accessibility at the motifs of transcription factors known to regulate splenic B cell development, including NF-κB motifs. The importance of NF-κB signaling was examined through an ex vivo MZB development assay, which showed that both LSD1-deficient and NF-κB–inhibited transitional B cells failed to undergo full MZB development. Gene expression and chromatin accessibility analyses of in vivo– and ex vivo–generated LSD1-deficient MZB indicated that LSD1 regulated the downstream target genes of noncanonical NF-κB signaling. Additionally LSD1 was found to interact with the noncanonical NF-κB transcription factor p52. Together, these data reveal that the epigenetic modulation of the noncanonical NF-κB signaling pathway by LSD1 is an essential process during the development of MZB.
On the class of (<i>A,n</i>) - real power positive operators in semi-hilbertian space
Authors: Benali Abdelkader 
Published: September 2019

In this paper, the concept of the class of n-Real power positive operators on a hilbert space defined by Abdelkader Benali in [1] is generalized when an additional semi-inner product is considered. This new concept is described by means of oblique projections. For a Hilbert space operator T ∈ B(H) is (A,n) - Real power positive operators for some positive operator A and for some positive integer n ifTn + T#n ≥A 0, n = 1,2,...Keywords: Real power, Semi-Hilbertian space, Semi-inner product, Positive operators. 2000Mathematics Subject Classification: Primary 47B20. Secondary 47B99
Toward an open access to high-frequency lake modeling and statistics data for scientists and practitioners – the case of Swiss lakes using Simstrat v2.1
Authors: Gaudard Adrien , Råman Vinnå Love , Bärenbold Fabian , Schmid Martin , Bouffard Damien 
Published: September 2019

Abstract. One-dimensional hydrodynamic models are nowadays widely recognized as key
tools for lake studies. They offer the possibility to analyze processes at
high frequency, here referring to hourly timescales, to investigate
scenarios and test hypotheses. Yet, simulation outputs are mainly used by
the modellers themselves and often not easily reachable for the outside
community. We have developed an open-access web-based platform for
visualization and promotion of easy access to lake model output data updated
in near-real time (http://simstrat.eawag.ch, last access: 29 August 2019). This platform was developed for 54
lakes in Switzerland with potential for adaptation to other regions or at
global scale using appropriate forcing input data. The benefit of this data
platform is practically illustrated with two examples. First, we show that
the output data allows for assessing the long-term effects of past climate
change on the thermal structure of a lake. The study confirms the need to
not only evaluate changes in all atmospheric forcing but also changes in the
watershed or throughflow heat energy and changes in light penetration to
assess the lake thermal structure. Then, we show how the data platform can
be used to study and compare the role of episodic strong wind events for
different lakes on a regional scale and especially how their thermal
structure is temporarily destabilized. With this open-access data platform,
we demonstrate a new path forward for scientists and practitioners promoting
a cross exchange of expertise through openly sharing in situ and model
data.
Recurrent Idiopathic Subglottic Stenosis in Multiple Pregnancies: A Case Report
Authors: Shao Fei Fei 
Published: September 2019

Introduction: Idiopathic subglottic stenosis (ISS) is a type of central airway obstruction primarily affecting adult Caucasian females. Its rarity and similar clinical presentation to asthma contribute to its frequent misdiagnosis. Timely treatment of ISS is crucial for pregnant patients who are at risk for emergent surgeries necessitating ventilation and intubation.
Case: A 29-year-old, previously healthy female reported new onset dyspnea on exertion and a dry, non-productive cough to her family physician. Clinical exam was unremarkable; however, pulmonary function testing revealed a moderate, fixed airway obstruction. Endoscopy visualized subglottic stenosis 1.7 cmdistal to her vocal cords and surgical intervention using CO2 laser dilatation was scheduled with Otolaryngology. However, the patient received a positive pregnancy test prior to her elective surgery dateand after consideration of risks and benefits to mother and fetus, the surgery was postponed to her second trimester. Unfortunately, the patient miscarried her fetus and was scheduled for an emergent dilatation and curettage (D&C). She was successfully bag-mask ventilated during the D&C and subsequently underwent surgery for ISS with full resolution of her symptoms. In subsequent follow-up, the patient reported a return of dyspnea coinciding with another positive pregnancy test. ISS recurrence was diagnosed; however, as symptoms were mild, a repeat surgery was postponed until the patient safely delivered her child.
Discussion: This case illustrates the difficulties in the diagnosis and management of ISS in pregnant patients during their childbearing years as surgical intervention will impact both the mother and fetus.
From Stage to Live Broadcasts and Streaming: O'Neill's Theatre Guild Model in the Digital Age
Authors: McGovern Dan 
Published: September 2019

Abstract
In 1929 Eugene O'Neill expressed the hope that something like the Theatre Guild would emerge for the new “talkies.” This article traces the history of efforts to realize that dream, that is, to present film adaptations of stage plays in curated series for discerning audiences. First, the Theatre Guild's own efforts to present adaptations of stage plays for radio and television audiences are chronicled, next the ambitious but short-lived American Film Theatre subscription series, and finally plays filmed for broadcasting by National Theatre Live and streaming by BroadwayHD. In particular, the article focuses on artistic and commercial challenges the Geffen Playhouse in Los Angeles faced when in 2017 it partnered with BroadwayHD to film and livestream its production of O'Neill's Long Day's Journey Into Night. The common aesthetic objections to filmed plays are considered as is the concern that they may undercut the audience for live theatre.
Microparameters and language variation
Authors: Li Yen-hui Audrey , Wei Wei Haley 
Published: September 2019

Due to issues with macroparameters, much work has turned to identifying microparameters (generally feature specifications in the Lexicon). This line of research often focuses on the comparison of dialects or comparison among the varieties of closely related language families. Baker (2008) questions the sufficiency of focusing on such microparametric syntax. This paper shows that even within the varieties of a single language family (Chinese), the reliance on lexical feature specifications (microparameter) could miss opportunities for discovering more fundamental and principled factors underlying cross-linguistic differences. Indeed, some of such differences analyzed in terms of microparameters should be re-considered from the prosodic perspective. Our focus will be on a number of microparameters proposed by Huang (2014) as converging to an analyticity vs. syntheticity macroparameter, building on differences among diachronic and synchronic varieties in the Chinese language family. This paper shows that the relevant empirical claims are not confirmed when a broader range of data is investigated. Importantly, the analyses proposed in terms of microparameters mask more adequate accounts for the differences, with prosodic variation playing a role.
La participación social en la escuela en México: ¿un problema de democracia y cultura política?
Authors: Flores-Crespo Pedro 
Published: September 2019

Este artículo cuestiona la tesis culturalista para explicar porqué la participación social no ha podido surgir enel sector educativo de México. Basado en un trabajo empírico con escuelas secundarias de tres estados: Chiapas, Ciudad de México y Durango (n=27), este trabajo muestra que los individuos sí muestran predisposición a intervenir de manera crítica y razonada en sus centros escolares, no obstante, no existen las estructuras de oportunidad para ampliar competencias ciudadanas, esos mismos actores no parecen verse como iguales y hay entendimiento superficial del mundo juvenil por parte de los maestros que impiden que la participación del ciudadano se despliegue, pese al régimen autoritario construido por el sistema de partido único (1920-2000).
n. 27 - O PROGRAMA DE METAS MUNICIPAIS: PROMESSAS DE UMA NOVA GESTÃO
Authors: Scherer Regina Maria Duarte 
Published: September 2019

O presente artigo procura analisar o Programa de Metas (PROMETA), uma política em implantação no município de Porto Alegre, exigido por determinação de emenda à Lei Orgânica Municipal no ano de 2015 e elaborado pela primeira vez pela gestão municipal iniciada em 2017. O objetivo principal foi analisar as conexões entre o texto produzido e o contexto da prática, sem deixar de localizar os atores que influenciaram a elaboração do mesmo. O estudo propiciou pesquisar o texto que deu origem à alteração na lei, localizar as conexões com o Programa Cidades Sustentáveis e analisar como o texto produzido foi posto em prática pela atual gestão municipal, como conteúdo do PROMETA encaminhado para a Câmara de Vereadores em atendimento à legislação. Para realizar as reflexões ao longo do artigo foram escolhidos autores como Mainardes (2006), Draibe (2001) e Arretche (2001).