bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH STORE ATMOSFER DAN PELAYANAN TERHADAP KEPUTUSAN PEMBELIAN PADA INDOMARET SETUI BANDA ACEH
Authors: Pristiwa Nara - 
Published: February 2021

Penelitian ini bertujuan untuk mengetahui pengaruh store atmosfer yang diterima, dan Â pelayanan terhadap keputusan pembelian pada Indomaret setui Banda Aceh. Populasi dalam penelitian ini adalah masyarakat yang menjadi konsumen Indomaret setui di Kota Banda Aceh, sampel dalam penelitian sebanyak 100 responden dengan menggunakan teknik purposive sampling. Model yang digunakan dalam penelitian ini adalah analisis regresi linier berganda
PENGARUH PROSES REKRUTMEN DAN SELEKSI TERHADAP KINERJA KARYAWAN PADA PT. SURVEYOR INDONESIA CABANG BANDA ACEH
Authors: Murad, S.E., M. Si Suryani , Ulfa Nadiya 
Published: February 2021

Adapun tujuan penelitian yang dilakukan adalah untuk mengetahui pengaruh mengetahui proses rekrutmen dan seleksi karyawan terhadap kinerja karyawan pada PT. Surveyor Indonesia Cabang Banda Aceh. Penelitian ini mengambil 70 karyawan yang bekerja di PT. Surveyor Indonesia Cabang Banda Aceh. Â Metode analisis data yang digunakan adalah analisis regresi linear berganda dengan bantuan SPSS Versi 21.0. Hasil penelitian ini menunjukkan bahwa variabel proses rekrutmen dan seleksi karyawan berpengaruh terhadap kinerja karyawan pada PT. Surveyor Indonesia Cabang Banda Aceh. Maka kedepannya PT. Surveyor Indonesia Cabang Banda Aceh harus dapat mempertahankan apa yang telah dilakukan sekarang dan lebih selektif juga dalam meningkatkat proses retkrutmen.Kata Kunci : Proses Rekrutmen, Seleksi Karyawan, Kinerja Karyawan
PENGARUH PANDANGAN IKLAN DAN DAYA TARIK IKLAN TERHADAP MINAT BELI SEPEDA MOTOR MATIC MEREK SCOOPY DI PT. CAPELLA DINAMIK NUSANTARA BANDA ACEH
Authors: Pristiwa Nara - 
Published: February 2021

Permasalahan Â dalam Â penelitian Â ini adalah pengaruh Pandangan Iklan dan Daya Tarik Iklan terhadap Minat Beli Sepeda Motor Matic Merek Scoopy di PT. Capella Dinamik Nusantara Banda Aceh. Tujuan dalam penelitian ini adalah Untuk mengetahui pengaruh Pandangan Iklan dan Daya Tarik Iklan terhadap Minat Beli Sepeda Motor Matic Merek Scoopy di PT. Capella Â DinamikÂ Nusantara Â Banda Â Aceh.Â JumlahÂ sampel Â penelitianÂ ini Â sebanyak Â 97 responden. Data penelitian dikumpulkan melalui kuisioner, dan studi dokumentasi. Pengujian hipotesis Â menggunakan Â analisis Â regresi Â linierÂ berganda, Â uji Â F dan Â uji Â t Â dimaksud Â untuk mengetahui secara serempak dan secara parsial pengaruh variabel independen terhadap variabel dependen pada tingkat kepercayaan 95% (Î± = 0,05). Â Hasil penelitian berdasarkan uji simultan menunjukan bahwa variabel Pandangan Iklan dan Daya Tarik Iklan berpengaruh signifikan terhadap Minat Beli Sepeda Motor Matic Merek Scoopy di PT. Capella Dinamik Nusantara Banda Aceh. Sedangkan secara parsial variabel Pandangan Iklan dan Daya Tarik Iklan berpengaruh signifikan terhadap Minat Beli Sepeda Motor Matic Merek Scoopy di PT. Capella Dinamik Nusantara Banda Aceh
KELOMPOK SOSIAL DAN PENERAPANNYA DALAM PEMBANGUNAN
Authors: Minin Darwinsyah 
Published: February 2021

Perwujudan undang-undang sebagai salah satu sumber hokum, tidak hanya terdapat peran dan anggota partai politik yang berkuasa atau yang duduk di legislative saja. Namun ini semua melalui prosesÂ yang panjang dan membutuhkan control dari masyarakat yang tergabung dalam kelompok social. Oleh karena itu, dikaji tentang arti pembangunan hokum dan peranan kelompok social dalam pembangunan hokum. Metode yang digunakan adalah content analysis (analisis isi) dari referensi yang relevan dengan masalah yang dibahas. Arti pembangunan hokum dalam masyarakat adalah masyarakat harus aktif memecahkan masaah hidup dan memiliki sikap terbuka bagi pikiran-pikiran dan usaha baru. Kemudian dalam taraf pelaksanaan, maka ilmu-ilmu social (sosiologi) berguna untuk mengadakan identifikasi terhdap kekuasaan social dalam masyarakat serta mengamati proses perubahan social yang terjadi. Peranan kelompok social dalam pembangunan hokum adalah kelompok social yang telah berkembang sejak lama dan dapat mencapai suatu kemantapan dalam jiwa bagian terbesar warga masyarakat, dapat membentuk pedoman atau pendorong bagi tata kelakuan masyarakat lainnya. Nilai-nilai social yang abstrak yang terbentuk mendapat bentuk yang konkret di dalam kaedah-kaedah transaksi kelompok social yang merupakan bagian dari kebudayaan masyarakat yang bersangkutan.Â Kata kunci : kelompok social, pembangunan hokumÂ
ITIKAD BAIK DALAM BERKONTRAK
Authors: Tanjung Aminah 
Published: February 2021

Kebebasan berkontrak didasari idiologi individualismeKebebasan berkontrak, hingga kini tetap menjadi asas penting dalam sistem hukum kontrak baik dalam sistem civil law, common law, maupun system hukum lainnya. Asas kebebasan berkontrak dalam sistem hukum sipil dan common law lahir dan berkembang seiring dengan pertumbuhan aliran filsafat yang menekan semangat individualisme dan pasar bebas. Pada abad 19 kebebasan berkontrak sangat diagungkan baik para filosup ekonomi mendominasi teori hukum kontrak. Inti permasalah hukum kontrak lebih tertuju kepada realisasi kebebasan berkontrak daripada nilai-nilai keadilan dalam putusan-putusannya peraturan melalui legilasi pun memiliki kecenderungan yang sama. Pada saat itu, kebebasan berkontrak memiliki kecenderungan ke arah kebebasan tanpa batas (Understriced Freedom of Contract). Pada masa itu kebebasan berkontrak menjadi paradigma baru dalam hukum kontrak.Keberadaan asas kebebasan berkontrak tersebut tidak dapat di lepas dari pengaruh berbagai aliran filsafat politik dan ekonomi berkembang pada abad ke 19. Dalam bidang ekonomi aliran laissez faire yang dipelopori Adam Smith yang menekan prinsip non interpensi oleh pemerintah terhadap kegiatan ekonomi bekerjanya pasar.Â Kata Kunci : Iktikad Baik Dalam Kebebasan Berkontrak
Revisiting the life of things: A cognitive semiotic study of the agency of artefacts in Amazonia
Authors: Mendoza-Collazos Juan Carlos , Sonesson Göran 
Published: February 2021

Many contemporary scholars have recently defended the idea that the agency of things is symmetrical and equivalent to human agency. We propose an alternative approach to artefacts’ agency based on a field study concerned with contextually situated observations of the process of design of artefacts in Amazonia. By means of participant observation and interviews, we address the role of artefacts in relation to human agency. In so doing, we focus on the human-unique capacity for design as it is related to cognitive resources such as intentionality, decision-making, planning, and volitional adaptations of the material world to human purposes. We argue that such cognitive resources are ultimate manifestations of human agency. The findings allow us to conclude that artefacts possess a special form of agency, which operates in different ways from the agency of true agents. This agency is derived: it depends on the actions of true agents, with either function as remote intentions or are required for the artefact to work at the moment of use. Thus, the relation between artefacts and agents is asymmetrical. Given that the derived agency of artefacts allows people to expand their own agency, we propose the notion of enhanced agency for the prosthetic incorporation of artefacts into the agentive capabilities of human agents.
UPAYA PERLINDUNGAN SATWA LIAR INDONESIA MELALUI INSTRUMEN HUKUM DAN PERUNDANG-UNDANGAN
Authors: Hanif Fathi 
Published: February 2021

Abstrak Saat ini perlindungan jenis satwa atau hidupan liar diatur dalam instrumen hukum internasional seperti Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) tahun 1973. Undang-undang No.5 tahun 1990 tentang Konservasi Sumberdaya Alam Hayati dan Ekosistemnya danperaturan pelaksanaan lainnya mengatur perlindungan jenis satwa atau hidupan liar di Indonesia. Hingga saat ini masih banyak kasus kejahatan yang berkaitan dengan perburuan dan perdagangan satwa atau hidupan liar yang dilindungi, seperti kasus penyelundupan kakatua jambul kuning di Surabaya pada medio Maret 2015. Implementasi perundang-undangan bidang ini belum efektif dari sisi perlindungan satwa di habitatnya maupun menjerat maksimal pelaku kejahatan. Tulisan ini menyimpulkan bahwa instrumen hukum nasional yang melindungi satwa dan tumbuhan liar belum memiliki kelengkapan ketentuan yang mengacu pada CITES sepenuhnya, dan ancaman sanksi yang ada juga tidak menimbulkan efek jera pelaku kejahatan. Dibutuhkan revisi perundang-undangan dibidang konservasi, perlindungan satwa atau hidupan liar yang sejalan dengan perkembangan instrumen hukum internasional. Abstract The protection of wildlife stated in the international law instruments such as Convention on International Trade in as Critically Endangered Species of Wild Fauna and Flora (CITES) in 1973. Law No. 5 of1990 regardingNatural Resources Conservation and ItsEcosystems and related goverment regulations governprotection of wildlife in Indonesia. Recently, there are still many criminal cases related to poaching and trade of wildlife or protected animals, such as yellow-crested cockatoo smuggling cases in Surabaya on March 2015. Implementation of regulation and the law enforcement concerning wildlife is not effective to protect animals in their habitat. The legal instrument in the national leveltoprotect wildlife isnot complete and comprehensive yet,especially compared with the norms ofCITES and its regulations;andthe punishment did not make the deterrent effect to the perpetrators. There is aneed to push the goverment to make a revision the regulation regarding conservation and wildlife protection that are in line with the international law instruments.
The Mass-loss History of the Red Hypergiant VY CMa*
Authors: Humphreys Roberta M. , Davidson Kris , Richards A. M. S. , Ziurys L. M. , Jones Terry J. , Ishibashi Kazunori 
Published: February 2021

Abstract
Imaging and spectroscopy of the knots, clumps, and extended arcs in the complex ejecta of VY CMa confirm a record of high mass-loss events over the past few hundred years. Hubble Space Telescope/Space Telescope Imaging Spectrograph spectroscopy of numerous small knots close to the star allow us to measure their radial velocities from the strong K i emission and determine their separate motions, spatial orientations, and time since ejecta. Their ages concentrate around 70, 120, 200, and 250 yr ago. A K i emission knot only 50 mas from the star ejected as recently as 1985–1995 may coincide with an H2O maser. Comparison with VY CMa’s historic light curve from 1800 to the present shows several knots with ejection times that correspond with extended periods of variability and deep minima. The similarity of this correspondence in VY CMa with the remarkable recent dimming of Betelgeuse and an outflow of gas is apparent. The evidence for similar outflows from the surface of a more typical red supergiant suggests that discrete ejections are more common and surface or convective activity is a major source of mass loss for red supergiants.
Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. I. Confirmation of an Eccentric, Cool Jupiter with an Interior Earth-sized Planet Orbiting Kepler-1514*
Authors: Dalba Paul A. , Kane Stephen R. , Isaacson Howard , Giacalone Steven , Howard Andrew W. , Rodriguez Joseph E. , Vanderburg Andrew , Eastman Jason D. , Kraus Adam L. , Dupuy Trent J. , Weiss Lauren M. , Schwieterman Edward W. 
Published: February 2021

Abstract
Despite the severe bias of the transit method of exoplanet discovery toward short orbital periods, a modest sample of transiting exoplanets with orbital periods greater than 100 days is known. Long-term radial velocity (RV) surveys are pivotal to confirming these signals and generating a set of planetary masses and densities for planets receiving moderate to low irradiation from their host stars. Here we conduct RV observations of Kepler-1514 from the Keck I telescope using the High Resolution Echelle Spectrometer. From these data, we measure the mass of the statistically validated giant (1.108 ± 0.023 R
J) exoplanet Kepler-1514 b with a 218-day orbital period as 5.28 ± 0.22 M
J. The bulk density of this cool (∼390 K) giant planet is

g cm−3, consistent with a core supported by electron degeneracy pressure. We also infer an orbital eccentricity of

from the RV and transit observations, which is consistent with planet–planet scattering and disk cavity migration models. The Kepler-1514 system contains an Earth-size, Kepler Object of Interest on a 10.5-day orbit that we statistically validate against false-positive scenarios, including those involving a neighboring star. The combination of the brightness (V = 11.8) of the host star and the long period, low irradiation, and high density of Kepler-1514 b places this system among a rare group of known exoplanetary systems and as one that is amenable to continued study.
Contrast and Temperature Dependence of Multi-epoch High-resolution Cross-correlation Exoplanet Spectroscopy
Authors: Finnerty Luke , Buzard Cam , Pelletier Stefan , Piskorz Danielle , Lockwood Alexandra C. , Bender Chad F. , Benneke Björn , Blake Geoffrey A. 
Published: February 2021

Abstract
While high-resolution cross-correlation spectroscopy (HRCCS) techniques have proven effective at characterizing the atmospheres of transiting and nontransiting hot Jupiters, the limitations of these techniques are not well understood. We present a series of simulations of one HRCCS technique, which combines the cross-correlation functions from multiple epochs, to place temperature and contrast limits on the accessible exoplanet population for the first time. We find that planets approximately Saturn-sized and larger within ∼0.2 au of a Sun-like star are likely to be detectable with current instrumentation in the L band, a significant expansion compared with the previously studied population. Cooler (T
eq ≤ 1000 K) exoplanets are more detectable than suggested by their photometric contrast alone as a result of chemical changes that increase spectroscopic contrast. The L-band CH4 spectrum of cooler exoplanets enables robust constraints on the atmospheric C/O ratio at T
eq ∼ 900 K, which have proven difficult to obtain for hot Jupiters. These results suggest that the multi-epoch approach to HRCCS can detect and characterize exoplanet atmospheres throughout the inner regions of Sun-like systems with existing high-resolution spectrographs. We find that many epochs of modest signal-to-noise ratio (S/Nepoch ∼ 1500) yield the clearest detections and constraints on C/O, emphasizing the need for high-precision near-infrared telluric correction with short integration times.
Spin Parity of Spiral Galaxies. III. Dipole Analysis of the Distribution of SDSS Spirals with 3D Random Walk Simulations
Authors: Iye Masanori , Yagi Masafumi , Fukumoto Hideya 
Published: February 2021

Abstract
Observation has not yet determined whether the distribution of spin vectors of galaxies is truly random. It is unclear whether is there any large-scale symmetry-breaking in the distribution of the vorticity field in the universe. Here, we present a formulation to evaluate the dipole component D
max of the observed spin distribution, whose statistical significance σ

D
can be calibrated by the expected amplitude for 3D random walk (random flight) simulations. We apply this formulation to evaluate the dipole component in the distribution of Sloan Digital Sky Survey (SDSS) spirals. Shamir published a catalog of spiral galaxies from the SDSS DR8, classifying them with his pattern recognition tool into clockwise and counterclockwise (Z-spiral and S-spiral, respectively). He found significant photometric asymmetry in their distribution. We have confirmed that this sample provides dipole asymmetry up to a level of σ

D
= 4.00. However, we also found that the catalog contains a significant number of multiple entries of the same galaxies. After removing the duplicated entries, the number of samples shrunk considerably to 45%. The actual dipole asymmetry observed for the “cleaned” catalog is quite modest, σ

D
= 0.29. We conclude that SDSS data alone do not support the presence of a large-scale symmetry-breaking in the spin vector distribution of galaxies in the local universe. The data are compatible with a random distribution.
Model-independently Calibrating the Luminosity Correlations of Gamma-Ray Bursts Using Deep Learning
Authors: Tang Li , Li Xin , Lin Hai-Nan , Liu Liang 
Published: February 2021

Abstract
Gamma-ray bursts (GRBs) detected at high redshift can be used to trace the Hubble diagram of the universe. However, the distance calibration of GRBs is not as easy as that of SNe Ia. For the calibration method based on the empirical luminosity correlations, there is an underlying assumption that the correlations should be universal over the whole redshift range. In this paper, we investigate the possible redshift dependence of six luminosity correlations with a completely model-independent deep-learning method. We construct a network combining the recurrent neural networks (RNN) and the Bayesian neural networks (BNN), where RNN is used to reconstruct the distance–redshift relation by training the network with the Pantheon compilation, and BNN is used to calculate the uncertainty of the reconstruction. Using the reconstructed distance–redshift relation of Pantheon, we test the redshift dependence of six luminosity correlations by dividing the full GRB sample into two subsamples (low-z and high-z subsamples), and find that only the E

p
− E

γ
relation has no evidence for redshift dependence. We use the E

p
− E

γ
relation to calibrate GRBs, and the calibrated GRBs give tight constraints on the flat ΛCDM model, with the best-fitting parameter

Ω

M

=

0.307

−
0.073

+
0.065

.
Modeling Light Curves of Bipolar Core Collapse Supernovae from the Equatorial Plane
Authors: Soker Noam , Kaplan Noa 
Published: February 2021

Abstract
We use the two-components bipolar toy model of core collapse supernova (CCSN) ejecta to fit the rapid decline from maximum luminosity in the light curve of the type IIb CCSN SN 2018gk (ASASSN-18am). In this toy model we use a template light curve from a different CCSN that is similar to SN 2018gk, but that has no rapid drop in its light curve. The bipolar morphology that we model with a polar ejecta and an equatorial ejecta increases the maximum luminosity and causes a steeper decline for an equatorial observer, relative to a similar spherical explosion. The total energy and mass of our toy model for SN 2018gk are

E

SN

=
5
×

10

51

erg

and

M

SN

=
2.7

M

⊙

. This explosion energy is more than what a neutrino driven explosion mechanism can supply, implying that jets exploded SN 2018gk. These energetic jets likely shaped the ejecta to a bipolar morphology, as our toy model requires. We crudely estimate that f ≈ 2%–5% of all CCSNe show this behavior, most being hydrogen deficient (stripped-envelope) CCSNe, as we observe them from the equatorial plane. We estimate the overall fraction of CCSNe that have a pronounced bipolar morphology to be f
bip ≈ 5%–15% of all CCSNe.
Deciphering the 3D Orion Nebula. II. A Low Ionization Region of Multiple Velocity Components Southwest of θ
1 Ori C Confounds Interpretation of Low Velocity Resolution Studies of Temperature, Density, and Abundance
Authors: O’Dell C. R. , Abel N. P. , Ferland G. J. 
Published: February 2021

Abstract
We establish that there are two velocity systems along lines of sight that contribute to the emission-line spectrum of the brightest parts of the Orion Nebula. These overlie the Orion-S embedded molecular cloud southwest of the dominant ionizing star (θ
1 Ori C). Examination of 10 × 10″ samples of high spectral resolution emission-line spectra of this region reveals it to be of low ionization, with velocities and ionization different from the central part of the nebula. These properties jeopardize earlier determinations of abundance and physical conditions since they indicate that this region is much more complex than has been assumed in analyzing earlier spectroscopic studies and argue for use of very high spectral resolution or known simple regions in future studies.
Dynamics and Emission of Wind-powered Afterglows of Gamma-Ray Bursts: Flares, Plateaus, and Steep Decays
Authors: Barkov Maxim V. , Luo Yonggang , Lyutikov Maxim 
Published: February 2021

Abstract
We have developed a model of early X-ray afterglows of gamma-ray bursts originating from the reverse shock (RS) propagating through ultrarelativistic, highly magnetized pulsar-like winds produced by long-lasting central engines. We first performed fluid and magnetohydrodynamic numerical simulations of relativistic double explosions. We demonstrate that even for constant properties of the wind a variety of temporal behaviors can be produced, depending on the energy of the initial explosion and the wind power, the delay time for the switch-on of the wind, and the magnetization of the wind. X-ray emission of the highly magnetized RS occurs in the fast-cooling regime—this ensures high radiative efficiency and allows fast intensity variations. We demonstrate that (i) RS emission naturally produces light curves, showing power-law temporal evolution with various temporal indices; (ii) mild wind power, of the order of ∼1046 erg s−1 (equivalent isotropic), can reproduce the afterglows’ plateau phase; (iii) termination of the wind can produce sudden steep decays; and (iv) short-duration afterglow flares are due to mild variations in the wind luminosity, with small total injected energy.
Demonstration of Autonomic Nervous Function and Cervical Sensorimotor Control After Cervical Lordosis Rehabilitation: A Randomized Controlled Trial
Authors: Moustafa Ibrahim , Youssef Ahmed S.A. , Ahbouch Amal , Harrison Deed 
Published: February 2021

Context
Sagittal-plane cervical spine alignment has emerged as one of the most important clinical outcomes in health care. Nevertheless, the quantity and quality of research on the role that cervical sagittal alignment plays in improving sensorimotor and autonomic nervous functions are limited.

Objective
To investigate the immediate and long-term effects of cervical lordosis restoration and correction of anterior head translation (AHT) on pain, disability, autonomic nervous system function, and cervical sensorimotor control in athletes with chronic nonspecific neck pain.

Design
Randomized controlled clinical trial.

Setting
University research laboratory.

Patients or Other Participants
A total of 110 patients (59 males, 51 females) with chronic nonspecific neck pain and a defined hypolordotic cervical spine and AHT posture.

Intervention(s)
Patients were randomly assigned to the control or intervention group. Both groups received a multimodal program; the intervention group also received Denneroll cervical traction. Treatments were applied 3 times per week for 10 weeks.

Main Outcome Measure(s)
Outcome measures were cervical lordosis from C2 to C7, AHT, neck disability index, pain intensity, smooth-pursuit neck-torsion test, overall stability index, left- and right-rotation head repositioning accuracy, and amplitude and latency of skin sympathetic response. The measures were assessed 3 times: at baseline, after 10 weeks of treatment, and at 1-year follow-up.

Results
The general linear model with repeated measures indicated group × time effects in favor of the intervention group for the following management outcomes: cervical lordosis, AHT, neck disability index, pain intensity, smooth-pursuit neck-torsion test, overall stability index, left- and right-rotation head repositioning accuracy, and amplitude and latency of the skin sympathetic response (P values &lt; .001).

Conclusions
Restoration of cervical sagittal alignment in the athletic population had a direct influence on pain, disability, autonomic nervous system dysfunction, and sensorimotor control. Our results should guide treatment planning for athletes and optimize their recovery time.

Trial Registration Number
ClinicalTrials.gov: NCT04306640