bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS PENGARUH RASIO KEUANGAN TERHADAP RETURN ON ASSET BANK PERKREDITAN RAKYAT PADA PT. BPR POLIN JAYA
Authors: Mulyadi Dedi , Din Alexander 
Published: December 2019

ABSTRACT

Influence Analysis of Financial Ratios Return on Assets Rural Bank in PT . BPR Polin Jaya.
The purpose of this study was to obtain empirical evidence and find clarity phenomena and conclusions about the effect of variable Financial Ratios Return on Assets Rural Bank in PT . BPR Polin Jaya
This thesis is expected to provide input for the bank and customer management for decision making with regard to CAR, NPL, NIM, ROA, LDR and ROA, and economics in general.
This research uses descriptive and verification methods, namely; collecting, presenting, analyzing, and testing hypotheses, and make conclusions and suggestions.
From the analysis of research data, obtained the following conclusions:
1.	The role of capital adequacy of banks in running the business anyway, is something that absolutely must be met. With the fulfillment of CAR by the bank then the bank can absorb losses suffered, so that the activities carried out will be run efficiently, and ultimately the profits from the bank is increasing.
2.	The role of the bank's management is very cautious in lending to borrowers so as to minimize loans become problematic
3.	The ability of banks to earn interest income from the good and bad effect on the bank's Return on Assets. If the acquisition of the bank NIM ratio increases, the Return on Assets (ROA) of the bank will also increase.
4.	The level of efficiency of the bank's operating costs greatly affect the Return on Assets. The more efficient or small bank operating costs, the profit gained greater
5.	The level of liquidity of a bank affects the bank's Return on Assets. The more optimal level of liquidity the bank, then the third party funds disbursed in the form of greater credit. With the growing amount of credit granted, the profits to be gained are also getting bigger
6.	Effect of CAR, NPL, NIM, ROA, LDR simultaneously significant effect on ROA of 92.7%

From these results, it can be concluded that the Return on Assets can be influenced by CAR, NPL, NIM, ROA, LDR, which means Return on Assets can be enhanced through improved CAR, NPL, NIM, ROA, LDR accordance with the regulations of Bank Indonesia and Otoritas Jasa Keuangan.

Keywords: CAR, NPL, NIM, BOPO, LDR dan ROA
PENGARUH PERAN KEPEMIMPINAN KEPALA SEKOLAH, MOTIVASI BERPRESTASI DAN KEPUASAN KERJA TERHADAP KINERJA GURU PADA SEKOLAH DASAR DI KECAMATAN PEDES KABUPATEN KARAWANG
Authors: Pratama Tina Destiana 
Published: December 2019

ABSTRAK
Penelitian ini berjudul Suatu Kajian Pengaruh Kepemimpinan Kepala Sekolah, Motivasi Berprestasi dan kepuasan Kinerja terhadap Kinerja Guru di SD Kecamatan Pedes Kabupaten Karawang.
Masalah utama yang akan dikaji dalam penelitian ini adalah bahwa kinerja guru di lingkungan SD Kecamatan Pedes belum optimal. Hal ini diduga antara lain dipengaruhi oleh Kepemimpinan kepala sekolah, Motivasi Berprestasi dan Kinerja guru. Dari bahasan tersebut, peneliti sangat tertarik untuk mengadakan penelitian di SD Se-Kecamatan Pedes. Masalah yang dibahas perlu dibatasi yaitu sejauh mana pengaruh Kepemimpinan kepala sekolah, Motivasi Berprestasi dan Kepuasan Kerja terhadap kinerja guru. Responden dalam penelitian ini adalah seluruh guru di SD Se-Kecamatan Pedes, sebanyak 146 orang. Alat analisis data yang digunakan adalah analisis jalur.
Hasil perhitungan deskriptif menunjukan bahwa berdasarkan persepsi responden mengenai Kepemimpinan Kepala Sekolah, Motivasi Berprstasi dan Kepuasan Kinerja Guru SD Kecamatan Pedes serta Kinerja Guru berada pada kategori cukup baik. Sedangkan hasil analisis deskriptif melalui analisis jalur diperoleh nilai besarnya pengaruh langsung dan tidak langsung menunjukan bahwa pengaruh Kepemimpinan kepala sekolah secara langsung adalah sebesar 31,9%, mengaruh tidak langsung melalui motivasi berprestasi sebesar 17.0%. pengaruh tidak langsung melalui kepuasan kinerja sebesar 25.3%, sehingga total pengaruh kepemimpinan kepala sekolah terhadap kinerja guru adalah sebesar 25.8%. Pengaruh langsung motivasi berprestasi terhadap kinerja guru adalah sebesar 31,9%, pengaruh tidak langsung kompetensi guru terhadap kinerja guru melalui motivasi kerja guru adalah sebesar 17.0% dan total pengaruh kompetensi guru terhadap kinerja guru sebesar 25.3%,. Pengaruh langsung motivasi kerja guru terhadap kinerja guru adalah sebesar 31,9%, pengaruh tidak langsung melalui manajerial kepala sekolah sebesar 5,18% dan pengaruh tidak langsung melalui kompetensi guru adalah 25.8% dan total pengaruh motivasi kerja guru terhadap kinerja guru sebesar 17.0%.
Hasil perhitungan Koefisien determinasi (R kuadrat) yang dinyatakan dalam persentase mengambarkan besarnya kontribusi semua variabel bebas dalam menentukan kinerja (Y) adalah sebesar 74.2%. Sedangkan faktor lain yang tidak diteliti dan turut mempengaruhi kinerja ditunjukan oleh nilai PyÐ„ = 0.258 atau sebesar 25.8%.
Kata Kunci : Kepemimpinan Kepala Sekolah, Motivasi Berprestasi, Kepuasan Kerja , Kinerja Guru.
PENGARUH FUNGSI MANAJEMEN TERHADAP PRODUKTIVITAS KERJA DOSEN UNIVERSITAS BUANA PERJUANGAN KARAWANG
Authors: Tuhagana Aji 
Published: December 2019

Abstrak
Penelitian ini bertujuan untuk mengetahui pengaruh fungsi manajemen terhadap produktivitas kerja dosen Universitas Buana Perjuangan Karawang. Data yang diperoleh melalu angket yang disebarkan kepada 52 orang dosen sebagai responden, kemudian diolah melaui bantuan program SPSS 18, diperleh data sebagai berikut :
Hasilkorelasi analisa korelasi dan regresi variabel fungsi manajemen dan variable produktivitas kerja dosen memiliki nilai sebesar 0,662. Artinya arah hubungan kedua variabel tersebut positif, apabila variabel fungsi manajemen naik maka variabel produktivitas kerja dosen juga akan naik, di mana jika semakin baik fungsi manajemen dijalankan, maka produktivitas kerja dosen akan semakin baik pula, begitu juga sebaliknya. Sedangkan korelasi antara variabel X dan Y adalah kuat.
Koefisien determinasi sebesar 0,438, menjelaskan bahwa persamaan regresi yang diperolah dapat menerangkan 43,8% variasi produktivitas kerja dosen atau bisa dikatakan bahwa persamaan regresi yang diperoleh cukup baik untuk menjelaskan variabel fungsi manajemen. Dari hasil uji statistik diperoleh pengaruh variabel bebas (fungsi manajemen) terhadap variabel terikat (produktivitas kerja dosen) dengan nilai p-value sebesar 0,0005.

Ringkasan Hasil Pengolahan Data Regresi
Keterangan	B	Standar Eror	thitung	Sig	Keterangan
Constant	20,843	7,457	2,795	0,007	Signifikan
Fungsi Manajemen (X)	0,695	0,111	6,248	0,0005	Signifikan
Nilai R = 0,662	Sig F = 0,0005	Jumlah Sampel = 52
Nilai R2 = 0,438	F hitung = 39,034	Î¬ = 0,05
Persamaan Regresi Y = Î²0 + Î²1 X1 + e
Produktivitas Kerja Dosen = 20,843 + 0,695*Fungsi Manajemen + e

Hasil analisa statistik terhadap produktivitas kerja dosen dan fungsi manajemen, dengan nilai konstan sebesar 20,843 dan nilai b = 0,695 didapatkan persamaan regresinya sebagai berikut:

Y = Î²0 + Î²1 X1 + e
Produktivitas Kerja Dosen = 20,843 + 0,695*Fungsi Manajemen + e

Dimana:
a.	Konstanta Î²0 sebesar 20,843 artinya jika faktor fungsi manajeman konstan atau sama dengan 0 (nol), maka besarnya produktivitas kerja dosen adalah 20,843 satuan.
b.	Nilai Î²1 yang merupakan koefisien regresi dari variabel X1 (fungsi manajemen) sebesar 0,695 artinya jika terjadi peningkatan fungsi manajemen sebesar 1 satuan, maka produktivitas kerja dosen akan mengalami kenaikan atau peningkatan sebesar 0,695 satuan.
Kata Kunci : Fungsi Manajemen; Produktivitas Kerja
Susunan Redaksi
Authors: Redaksi Susuan 
Published: December 2019

Susunan Redaksi
Jurnal TechnoXplore
( Jurnal Ilmu Komputer dan Teknologi Informasi )

Pelindung	:	Dr. H. Dedi Mulyadi, SE, MM
Pimpinan Redaksi	:	Budi Rismayadi, SE, MM
Sekretaris Redaksi	:	Ayu Ratna Juwita, S.Kom.
Anggota Redaksi	: -	Oman Komarudin S.Si, M.Kom
-	Sutan Faisal, M.Kom.
-	Suryah Al Chin Chin Suryasari, M.Kom.
-	Dedih, M.Kom.
-	Adi Rizky Pratama, S.Kom.
-	Candra Zonyfar, S.Kom.

Diterbitkan oleh Lembaga Penelitian dan Pengabdian Pada Masyarakat
Universitas Buana Perjuangan Karawang

Alamat Redaksi :
Jl. HS Ronggowaluyo Telukjambe Timur Karawang 41361
Telp/Fax. 0267 8403140, email : jurnal@ubpkarawang.ac.id
Website : jurnal.ubpkarawang.ac.id
An Updated Visual Orbit of the Directly Imaged Exoplanet 51 Eridani b and Prospects for a Dynamical Mass Measurement with Gaia
Authors: Rosa Robert J. De , Nielsen Eric L. , Wang Jason J. , Ammons S. Mark , Duchêne Gaspard , Macintosh Bruce , Rameau Julien , Bailey Vanessa P. , Barman Travis , Bulger Joanna , Chilcote Jeffrey , Cotten Tara , Doyon Rene , Esposito Thomas M. , Fitzgerald Michael P. , Follette Katherine B. , Gerard Benjamin L. , Goodsell Stephen J. , Graham James R. , Greenbaum Alexandra Z. , Hibon Pascale , Hom Justin , Hung Li-Wei , Ingraham Patrick , Kalas Paul , Konopacky Quinn , Larkin James E. , Maire Jérôme , Marchis Franck , Marley Mark S. , Marois Christian , Metchev Stanimir , Millar-Blanchaer Maxwell A. , Oppenheimer Rebecca , Palmer David , Patience Jennifer , Perrin Marshall , Poyneer Lisa , Pueyo Laurent , Rajan Abhijith , Rantakyrö Fredrik T. , Ren Bin , Ruffio Jean-Baptiste , Savransky Dmitry , Schneider Adam C. , Sivaramakrishnan Anand , Song Inseok , Soummer Remi , Tallis Melisa , Thomas Sandrine , Wallace J. Kent , Ward-Duong Kimberly , Wiktorowicz Sloane , Wolff Schuyler 
Published: December 2019

Abstract
We present a revision to the visual orbit of the young, directly imaged exoplanet 51 Eridani b using four years of observations with the Gemini Planet Imager. The relative astrometry is consistent with an eccentric (

) orbit at an intermediate inclination (

°), although circular orbits cannot be excluded due to the complex shape of the multidimensional posterior distribution. We find a semimajor axis of

au and a period of

yr, assuming a mass of 1.75

for the host star. We find consistent values with a recent analysis of VLT/SPHERE data covering a similar baseline. We investigate the potential of using the absolute astrometry of the host star to obtain a dynamical mass constraint for the planet. The astrometric acceleration of 51 Eri derived from a comparison of the Hipparcos and Gaia catalogs was found to be inconsistent at the 2σ–3σ level with the predicted reflex motion induced by the orbiting planet. Potential sources of this inconsistency include a combination of random and systematic errors between the two astrometric catalogs and the signature of an additional companion within the system interior to current detection limits. We also explored the potential of using Gaia astrometry alone for a dynamical mass measurement of the planet by simulating Gaia measurements of the motion of the photocenter of the system over the course of the extended 8 yr mission. We find that such a measurement is only possible (>98% probability) given the most optimistic predictions for the Gaia scan astrometric uncertainties for bright stars and a high mass for the planet (≳3.6 M
Jup).
The Pre-He White Dwarf in the Post-mass Transfer Binary EL CVn
Authors: Wang 王 Luqian 璐茜 , Gies Douglas R. , Lester Kathryn V. , Guo Zhao , Matson Rachel A. , Peters Geraldine J. , Dhillon Vik S. , Butterley Tim , Littlefair Stuart P. , Wilson Richard W. , Maxted Pierre F. L. 
Published: December 2019

Abstract
EL CVn is the prototype of a class of eclipsing binaries that consist of an A- or F-type main-sequence star and a hot, low-mass, pre-He white dwarf (pre-He WD), the stripped down remains of the former mass donor. Here we present the first direct detection and characterization of the spectrum of the pre-He WD in EL CVn that was made possible through far-UV spectroscopy with the Hubble Space Telescope Cosmic Origins Spectrograph. These spectra straddle the wavelength range where flux dominance shifts from the pre-He WD to the A star. Radial velocities of both components were measured from the far-UV spectra and new optical spectra from the Apache Point Observatory Astrophysical Research Consortium Echelle Spectrograph. We also obtained fast cadence photometry of the eclipses with the pt5m telescope at the Roque de los Muchachos Observatory. A combined analysis of the velocities and light curve yields the component masses and radii. We applied a Doppler tomography algorithm to reconstruct the individual spectra, and we compared these to models to estimate the effective temperatures. The pre-He WD has low mass (0.176 ± 0.004 M
⊙), is small (0.284 ± 0.003 R
⊙), and is relatively hot (11,800 ± 400 K), and these parameters are approximately consistent with predictions for a star stripped through stable mass transfer. The spectral lines of the pre-He WD show that its atmosphere is H-rich, He-depleted, and metal-poor, probably as the result of elemental diffusion that has occurred since mass transfer ceased.
Probing Coronal Magnetic Fields with Sungrazing Comets: H i Lyα from Pickup Ions
Authors: Raymond J. C. , Giordano S. 
Published: December 2019

Abstract
Observations of sungrazing comets can be used to probe the solar corona, to study the composition of the comets, and to investigate the plasma processes that govern the interaction between the coronal plasma and cometary gas. UVCS observations of the intensities and line profiles of H i Lyα trace the density, temperature, and outflow speed of the corona. Analysis of H i Lyα observations of comet C/2002 S2 showed a surprising split in the comet’s Lyα tail and an asymmetry of redshifted and blueshifted emission across the tail axis. It was suggested that the velocity structure might result from a population of neutrals produced by charge transfer between pickup ions and cometary neutrals. Here we present numerical simulations of the H i Lyα intensity and velocity centroid for sungrazing comets under the assumptions that the magnetic field and solar wind are radial. The models qualitatively reproduce the observations of Comet C/2002 S2 and potentially explain the split tail morphology that was seen in C/2002 S2 and also C/2001 C2. They also match the observed red- and blueshifts, though the solar wind velocity needed to explain the blueshift implies strong Doppler dimming and requires a higher outgassing rate to match the light curve. However, the models do not match the observations in detail, and we discuss the remaining discrepancies and the uncertainties in the model. We briefly discuss the implications for other UVCS comet observations and sungrazing comet observations with the Metis coronagraph.
Detecting the 21 cm Signal from the Epoch of Reionization Using Drift Scans: Correlation of Time-ordered Visibilities
Authors: Patwa Akash Kumar , Sethi Shiv 
Published: December 2019

Abstract
We present a formalism to extract the H i power spectrum from the epoch of reionization for drift scans using radio interferometers. Our main aim is to determine the coherence timescale of time-ordered visibilities. We compute the two-point correlation function of the H i visibilities measured at different times to address this question. We determine, for a given baseline, the decorrelation of the amplitude and the phase of this complex function. Our analysis uses primary beams of four ongoing and future interferometers—Precision Array for Probing the Epoch of Reionization, Murchison Widefield Array, Hydrogen Epoch of Reionization Array, and Square Kilometre Array (SKA1-Low). We identify physical processes responsible for the decorrelation of the H i signal and isolate their impact by making suitable analytic approximations. The decorrelation timescale of the amplitude of the correlation function lies in the range of 2–20 minutes for baselines of interest for the extraction of the H i signal. The phase of the correlation function can be made small after scaling out an appropriate term, which also causes the coherence timescale of the phase to be longer than the amplitude of the correlation function. We find that our results are insensitive to the input H i power spectrum, and therefore, they are directly applicable to the analysis of the drift scan data. We also apply our formalism to a set of point sources and statistically homogeneous diffuse correlated foregrounds. We find that point sources decorrelate on a timescale much shorter than the H i signal. This provides a novel mechanism to partially mitigate the foregrounds in a drift scan.
Multispacecraft Observation of Unidirectional and Bidirectional Alfvén Waves within Large-scale Magnetic Clouds
Authors: Wang Zehao , Feng Xueshang , Zheng Jianchuan 
Published: December 2019

Abstract
Recent years have seen growing evidence of the existence of Alfvén waves within interplanetary magnetic flux ropes, which are believed to be an important aspect of dynamics connecting the Sun and the heliosphere. Previous studies, due to localized observation by single spacecraft, focused on sunward or antisunward Alfvén waves propagating along with magnetic field lines. In this Letter, for the first time, we use multispacecraft observations to verify and analyze two large-scale magnetic clouds (MCs), when the spacecraft had quite different spatial separations. What surprises us is that not only unidirectional but bidirectional Alfvén waves exist in the large-scale MC, which is rooted to the Sun. We speculate that unidirectional Alfvén waves within an MC are generated by distortions produced within a preexisting flux rope, and bidirectional Alfvén waves are emitted from the center of reconnection and then travel outward along with two loop legs of an MC.
Paris/Berlin : de l’histoire à la durée ?
Authors: David Dominique 
Published: December 2019

Le « couple franco-allemand » a historiquement légitimé la construction européenne, puis celle de l’Europe issue de l’effondrement bipolaire. Les images croisées de l’autre et les affirmations nationales suscitent aujourd’hui entre Paris et Berlin d’innombrables divergences. Mais dans le contexte de l’émergence des nouvelles puissances, du retrait américain, du Brexit, le binôme franco-allemand reste attendu et nécessaire pour définir la place des Européens dans un nouveau monde.
L’Afrique du Sud, un modèle démocratique fragilisé ?
Authors: Magnani Victor 
Published: December 2019

Les élections générales sud-africaines ont eu lieu en mai 2019. Le Congrès national africain (ANC) est sorti vainqueur, sans réunir toutefois la majorité des électeurs inscrits. Cyril Ramaphosa, devenu président à la suite de la démission de Jacob Zuma en 2018, a été reconduit à son poste. Si l’Afrique du Sud a réussi sa transition démocratique après l’apartheid, des facteurs de fragilité suscitent des inquiétudes. On peut s’interroger sur la capacité de l’ANC à relever les défis du pays.
Qui a tué Dag Hammarskjöld ? Sisyphe à New York
Authors: Vaïsse Maurice 
Published: December 2019

En pleine crise du Katanga, le secrétaire général de l’ONU Dag Hammarskjöld trouve la mort dans un accident d’avion en septembre 1961. On rend ici compte d’une enquête menée dans les archives sur une éventuelle implication de responsables ou de services français. Rien ne semble la prouver. De même, le rapport rendu au secrétaire général de l’ONU en 2019 ne permet pas de conclure à l’assassinat, même si une conclusion définitive n’est pas possible, l’ensemble des hypothèses demeurant donc ouvert.
Ethical Dilemmas in Nursing: The Role of the Nurse and Perceptions of Autonomy
Authors: Pinch Winifred J 
Published: December 2019

ABSTRACT
This study investigated decision making in ethical dilemmas and attitudes toward professional autonomy. It was based on Murphy's identification of three nurse-patient relationship models. The model identification was the result of Murphy's investigation of the levels of moral reasoning of nurse practitioners, from Kohlbergs theory of moral development. Autonomy is necessary for patient advocacyin Murphy's highest order model of nurse-patient relationship. 109 freshmen, 103 seniors, and 82 graduates (baccalaureate nursing) were examined for model selection, risk-taking, restrictions, and anxiety in the decisionmaking process in specific situations. Autonomy was measured independently. The most significant results indicated that freshmen were less likely to select the autonomous model of relationship, had lower attitudes toward professional nursing autonomy, and were less willing to take risks. Graduates were lower than either student group in their perceptions of restrictions and anxiety. The responses to each dilemma itself varied by situation in relation to the model preferred.
A replication of ‘The long-run impact of foreign aid in 36 African countries: Insights from multivariate time series analysis’ (Oxford Bulletin of Economics and Statistics, 2014)
Authors: Roger Lionel 
Published: December 2019

AbstractMacroeconomic data have been shown to vary substantially between sources, especially so for low-income countries. While the impact of data revisions on inference is well documented for cross-country studies, there is no systematic analysis of the robustness of results obtained from time series analysis. This is despite the fact that time series analysis is an integral part of the econometric toolkit of government analysts, and informs policy decisions in many areas of macroeconomics. This study fills this gap for the notoriously controversial aid-effectiveness debate using the statistical framework by Juselius et al. (2014,Oxf Bull Econ Stat): by adopting alternative sources of GDP data in 36 sub-Saharan African countries the author finds that results remain robust across datasets in two thirds of the countries, but sometimes drastically change in others. These findings suggest that robustness checks such as those carried out here should become standard procedure for macroeconomic analysis using single-country time series.