bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assistência de enfermagem as alteraçoes hemodinâmicas no perí­odo graví­dico em pacientes com pré-eclâmpsia
Authors: De Carvalho Veloso Café Michelle , Farias Santana Maressa , Pereira Guimarães Gabriel Lucas , Ledo Gonçalves Viana Anne Eugênia , Soares Rosa Rosangela Jeniffer , Costa Tavares Paula Paulina 
Published: May 2021

Objetivo: Identificar os achados publicados na literatura cientí­fica sobre a assistência de enfermagem í s alterações hemodinâmicas em mulheres com pré-eclâmpsia no ciclo graví­dico. Método: trata-se de uma revisão integrativa da literatura, que reúne achados baseados em evidências cientí­ficas de estudos primários nas bases de dados Google Acadêmico, National Library of Medicine (PubMed), Biblioteca virtual de saúde (BVS), Scientific Eletronic Library Online (SciELO). Resultados: a amostra constituiu-se de cinco artigos primários publicados nos últimos cinco anos. Achados relacionados aos cuidados de enfermagem no que se refere a pré-eclâmpsia. Conclusão: através deste estudo foi possí­vel confirmar que a enfermagem tem papel importantí­ssimo no processo do cuidado í s gestantes, proporcionando assistência, orientação e educação em saúde, evitando assim possí­veis agravos.
Fighting Female Sexual Harrasement in Nigerian Tertiary Institutions
Authors: Olaigbe Taofeeq Adebayo , Fagbenro Dare Azeez 
Published: May 2021

Tertiary institutions all over the world including Nigeria are known for academic and moral excellence aimed at shaping leaders and intellectuals for the development of the world. However, the moral fabric that holds the tertiary institutions is seriously eroded because of the menace of sexual harassment to the female students in a developing country like Nigeria. Although, the menace is not only peculiar to tertiary institutions but across all workplace where male and female interact and relate with each other. In recent time the menace has negatively change the integrity and respect accosted for people in the tertiary institutions occasioned by incessant report of sexual harassment mostly directed to female students. Thus, there is constant need and clamour for way through which female students sexual harassment can be fight to the barest minimum in our tertiary institutions especially as attempt to stop this menace in the past has not yielded little or no positive outcomes. The methodology adopted in the study is the qualitative method using a content analysis approach. The concept of sexual harassment as given by various scholars and researchers were adequately domesticated in the study. The paper also beams its search light on some disturbing sexual harassment directed to the female students in the past so as to justify the presence of this menace. The study also analyses factors contributing to sexual assault. Based on these summations, the paper was able to give stringent policies that could be used to fight the scourge of sexual harassment.

Received: 16 November 2020 / Accepted: 8 March 2021 / Published: 17 May 2021
A Comparative Observation: “Kanun” as a Legal and Ethical-Religious System and Today’s Legislation
Authors: Aliu Alket 
Published: May 2021

How do the characteristic norms of civil, criminal and family law combine with the ethical-moral and religious norms of the Kanun of Lekë Dukagjini. The subjective aspect which makes them binding and the differentiation with customs based on today’s juridical doctrine. Why did the Kanun’s norms make up the legal system of the period? The origin of sanctions and how they started to be incorporated into the customary law of Northern Albania. The role of the Catholic Church on the canonical norms and their application by using instruments which were provided by customary law.

Received: 5 February 2021 / Accepted: 10 April 2021 / Published: 17 May 2021
ANALISIS PERSEPSI KONSUMEN TENTANG ATRIBUT PRODUK SERTA PENGARUHNYA TERHADAP KEPUTUSAN PEMBELIAN SMARTPHONE OPPO (STUDI KASUS PADA TOKO TIA PONSEL DI KOTA PEMATANGSIANTAR)
Authors: Sipayung Tuahman , Bobby Syahreza  
Published: May 2021

Penelitian ini bertujuan untuk menganalisis persepsi konsumen tentang atribut produk serta pengaruhnya terhadap keputusan pembelian smartphone Oppo. Responden yang digunakan dalam penelitian ini yaitu sebanyak 79 orang. Variabel yang digunakan yaitu Merek (X1), Fitur (X2), Desain (X3) dan Keputusan Pembelian (Y). Kemudian dilakukan analisis data yang diperoleh dengan menggunakan analisis regresi berganda. Dari analisis tersebut diperoleh analisis regresi : Y = 4,840 + 0,279X1 – 0,084X2 + 0,486X3 + e. Analisis koefisien determinasi (R2) sebesar 0, 594 artinya bahwa 59,4 % variasi variable keputusan pembelian dapat dijelaskan oleh variable merek, fitur dan desain sedangkan sisanya yaitu 40,6 % tidak dijelaskan dalam penelitian ini. Hasil analisis data yang di peroleh dapat diketahui bahwa variabel merek dan desain mempunyai pengaruh positif dan signifikan terhadap keputusan pembelian pada Toko Tia Ponsel, sedangkan variabel fitur tidak memiliki pengaruh terhadap keputusan pembelian. Dan variabel merek, fitur dan desain berpengaruh secara simultan (bersamaan) terhadap keputusan pembelian
Maanhankintalaki ja ruotsinkielisten ja kaksikielisten kuntien asutustoiminnan linjat 1945–1946
Authors: Kauhanen Riku 
Published: May 2021

Jatkosodan jälkeen vuonna 1945 säädettyyn maanhankintalakiin kuului kielipykälä, joka rajoitti suomenkielisen siirtoväen asutustoimintaa ruotsin- ja kaksikielisissä kunnissa. Pykälä ja sen merkitys nousivat 1945–1946 merkittävän keskustelun alaisiksi, etenkin pääministeri J .K. Paasikiven taistellessa pykälän puolesta. Artikkelissa käydään läpi kielipykälän syntyyn johtanutta keskustelua, pykälän perusteella laadittuja sijoitussuunnitelmia ja kielipykälän muita vaiheita. Artikkeli perustuu vähän käytettyihin J. K. Paasikiven ja maatalousministeriön asutusasiainosaston arkistojen asiakirjoihin. Tarkemmassa tutkimuksessa useat asiaan vaikuttaneet tahot osoittautuvat huomattavasti moniulotteisemmiksi ja ongelmia ennakoivimmiksi kuin on uskottu.
Kielipykälä ja sen perusteella tehdyt sijoitussuunnitelmat olivat jo omana aikanaan hyvin tulkinnanvaraisia, mikä johti pitkään kiistelyyn ja konkreettiseen asutustoiminnan hidastumiseen. Tämä vaihe on huonosti tunnettu osa sodan jälkeistä asutustoimintaa, mikä on johtanut historiantutkijoita useisiin väärintulkintoihin. Keskeistä oli tulkinta epäselvän pykälän sanamuodon merkityksestä ja tätä seurannut kiistely siitä, saisiko kuntiin sijoittaa suomenkielistä siirtoväkeä 2 % vai 4 % puitteissa. Samalla kiisteltiin myös siitä, koskiko kielipykälä vain suurempia tilamuotoja vai myös pienempiä. Käytännössä kielipykälän ankarin, toteutunut versio esti yli 10 000 suomenkielisen evakon asuttamisen maanhankintalain nojalla.
Maanhankintalain kanssa samaan aikaan suunniteltu maankäyttölaki osoittaa, että asutusviranomaiset pitivät maanhankintalakia selvästi poikkeuslakina asutuslainsäädännössä, eivät sen jatkumona, ja osasivat ennakoida tulevaisuutta yllättävän hyvin. Tämän lainsäädännön yhteydessä ruotsinkieliset yrittivät laajentaa asutustoimintaa rajoittavan kielipykälän myös muuhun asutuslainsäädäntöön.
DAMPAK DARI VIRUS COVID- 19 TERHADAP PEREKONOMIAN MASYARAKAT KOTA BANDA ACEH
Authors: Presilawati Febyolla , Erlinda Erlinda , Muhammad Raja 
Published: May 2021

Penelitian ini dilakukan untuk mengetahui signifikasi bagaimana : (1) Bagaimana virus corona menyebar; (2) Virus corona atau Covid-19 pertama kali ditemukan di Wuhan, China pada akhir 2019 lalu. Penyebaran virus yang belum ditemukan penawarnya itu hingga saat ini tak terkendali dan sudah 200 lebih negara di dunia melaporkan adanya kasus terpapar virus corona. Di Indonesia kasus ini pertama kali ditemukan pada dua warga Depok, Jawa Barat awal Maret lalu. Data hingga Sabtu, 28 Maret 2020 jumlah warga yang dinyatakan positif terkena virus corona mencapai 1.155 dan 102 di antaranya meninggal dunia. Ketika permintaan terhadap suatu barang tinggi karena jumlahnya yang sedikit, penawaran terhadap harga barang juga mengalami kenaikan. Dengan kata lain, harga akan meroket akibat permintaan dari masyarakat yang tinggi disertai dengan barang yang langka. Ini lah yang kemudian terjadi akibat panic buying tersebut. Lebih lanjut, daya beli masyarakat akan menurun. Misalnya, ketika uang Rp10 ribu sudah sapat digunakan untuk membeli masker, sekarang tidak cukup lagi karena harganya telah naik hingga berkali-kali lipat. Kesimpulan penelitian; (1) Virus Corona juga memengaruhi proyeksi pasar dan ekonomi; (2) Virus Corona juga berdampak pada investasi; (3) Virus Corona juga sangat berdampak pada sektor pariwisata. (4) Investor bisa menunda investasi karena ketidakjelasan supply chain atau akibat asumsi pasarnya berubah
Rancang Bangun Mesin CNC (Computer Numerical Control) Laser dengan Metode Design for Assembly
Authors: Muchlis Andre , Ridwan Wrastawa , Nasibu Iskandar Zulkarnain 
Published: May 2021

CNC Laser (Computer Numerical Control) adalah alat yang memiliki fungsi untuk mengukir/mencetak berbagai tulisan dan kaliqrafi secara otomatis berdasarkan media yang digunakan seperti Acrilic, Fiber, Almunium, dan kayu. Perancangan CNC laser menggunakan metode Design For Assembly Boothroyd (DFA), G-Code, dan Closed Loop System (Loop Tertutup). Kelebihan metode DFA yaitu mengestimasikan pengurangan waktu perakitan. Metode G-Code lebih ke menyatukan gerakan yang akan di lakukan mesin, seperti bergeser ke titik A, titik B. Kemudian pada metode Closed Loop System (Loop Tertutup) bekerja mengirim sinyal umpan balik ke pengendali untuk mengecilkan kesalahan sistem. Hasil pengujian dari komponen pada masing-masing alat secara keseluruhan berupa input dan output menjadi kesatuan alat mesin CNC laser cutting dan engraver. Software GRBL dihubungkan pada CNC shild. GRBL mengirim G-Code ke arduino dan menerjemahkan isi dari G-Code satu persatu untuk menghasilkan pergerakan motor stepper dan cahaya laser. Telah didapatkan sistem pengontrolan mesin laser engravir yang bisa menggerakkan mesin kearah dua sumbu X dan Y, yang tersusun dari beberapa komponen yaitu komputer, kontroler arduino nano, motor stepper, laser module, power supplay dan emergency stop. Pengujian laser engraver dilakukan dengan medium plywood dan berbagai pola gambar. Hasil pengujian menunjukkan alat dapat bekerja sesuai dengan pola gambar yang ada.CNC Laser (Computer Numerical Control) tools that have a function to automatically engrave / print various writings and kaliqrafi based on the media used such as Acrilic, Fiber, Aluminum, and wood. CNC laser design uses the Design For Assembly Boothroyd (DFA), G-Code, and Closed Loop System (Closed Loop) method. The advantage of the DFA method is that it estimates the reduced assembly time. The G-Code method is more about unifying the movements that the machine will do, such as moving from point A to point B. Then the Closed Loop System method works to send a feedback signal to the controller to minimize system errors. The test results of the components on each tool as a whole are in the form of input and output into a unity of the CNC laser cutting and engraver machine tool. GRBL software is linked to the CNC shild. The GRBL sends the G-Code to the Arduino and translates the contents of the G-Code one by one to produce stepper motor movement and laser light. A schematic of a laser engraving machine control system that is able to move the machine towards two axes X and Y, which is composed of several components, namely a computer, Arduino nano controller, stepper motor, laser module, power supply and emergency stop. Laser engraver testing was carried out using plywood and various image patterns. The test results show that the tool can work in accordance with existing image patterns.
Massive White Dwarfs in Young Star Clusters
Authors: Richer Harvey B. , Caiazzo Ilaria , Du Helen , Grondin Steffani , Hegarty James , Heyl Jeremy , Kerr Ronan , Miller David R. , Thiele Sarah 
Published: May 2021

Abstract
We have carried out a search for massive white dwarfs (WDs) in the direction of young open star clusters using the Gaia DR2 database. The aim of this survey was (1) to provide robust data for new and previously known high-mass WDs regarding cluster membership, (2) to highlight WDs previously included in the initial final mass relation (IFMR) that are unlikely members of their respective clusters according to Gaia astrometry, and (3) to select an unequivocal WD sample that could then be compared with the host clusters’ turnoff masses. All promising WD candidates in each cluster color–magnitude diagram were followed up with spectroscopy from Gemini in order to determine whether they were indeed WDs and derive their masses, temperatures, and ages. In order to be considered cluster members, white dwarfs were required to (1) have proper motions and parallaxes within 2σ, 3σ, or 4σ of those of their potential parent cluster based on how contaminated the field was in their region of the sky, (2) have a cooling age that was less than the cluster age, and (3) have a mass that was broadly consistent with the IFMR. A number of WDs included in current versions of the IFMR turned out to be nonmembers, and a number of apparent members, based on Gaia’s astrometric data alone, were rejected, as their mass and/or cooling times were incompatible with cluster membership. In this way, we developed a highly selected IFMR sample for high-mass WDs that, surprisingly, contained no precursor masses significantly in excess of ∼ 6 M
⊙.
Estimate on Dust Scale Height from the ALMA Dust Continuum Image of the HD 163296 Protoplanetary Disk
Authors: Doi Kiyoaki , Kataoka Akimasa 
Published: May 2021

Abstract
We aim at estimating the dust scale height of protoplanetary disks from millimeter continuum observations. First, we present a general expression of intensity of a ring in a protoplanetary disk and show that we can constrain the dust scale height by the azimuthal intensity variation. Then, we apply the presented methodology to the two distinct rings at 68 au and at 100 au of the protoplanetary disk around HD 163296. We constrain the dust scale height by comparing the high-resolution millimeter dust continuum image obtained in the Disk Substructures at High Angular Resolution Project (DSHARP) with radiative transfer simulations using RADMC-3D. We find that h
d/h
g > 0.84 at the inner ring and h
d/h
g < 0.11 at the outer ring with 3σ uncertainties, where h
d is the dust scale height and h
g is the gas scale height. This indicates that the dust is flared at the inner ring and settled at the outer ring. We further constrain the ratio of the turbulence parameter α to the gas-to-dust-coupling parameter St from the derived dust scale height; α/St > 2.4 at the inner ring, and α/St <

1.1
×

10

−
2

at the outer ring. This result shows that the turbulence is stronger or the dust is smaller at the inner ring than at the outer ring.
Tully–Fisher Distances and Dynamical Mass Constraints for 24 Host Galaxies of Reverberation-mapped AGNs
Authors: Robinson Justin H. , Bentz Misty C. , Courtois Hélène M. , Johnson Megan C. , Crenshaw D. M. , Meena Beena , Polack Garrett E. , Silverstein Michele L. , Chen Dading 
Published: May 2021

Abstract
We present Tully–Fisher distances for 24 active galactic nucleus (AGN) host galaxies with black hole mass (M

BH
) measurements from reverberation mapping, as well as the first calibration of the V-band Tully–Fisher relation. Combining our measurements of H i 21 cm emission with Hubble Space Telescope and ground-based optical and near-infrared images allows multiple distance measurements for 19 galaxies and single measurements for the remaining 5. Separation of the nucleus from its host galaxy via surface brightness decomposition yields galaxy-only luminosities, thus allowing measurements of the distance moduli free of contamination from the AGNs. For 14 AGN hosts, these are the first reported distances independent of redshift, and hence independent of peculiar velocities. For the remaining galaxies, we show good agreement between our distances and those previously reported from surface brightness fluctuations and Cepheids. We also determine the total galaxy mass enclosed within the estimated H i radius, which when compared to the baryonic content allows for constraints on the dark matter masses. We find a typical mass fraction of M

DM
/M

DYN
= 62%, and find significant correlations between M

BH
–M

DYN
and M

BH
–M

DM
. Finally, we scale our galaxy radii based on estimated relationships between visible and halo radii and assume a flat rotation curve out to the halo radius to approximate M

HALO
. Over the range of M

BH
and M

HALO
in this sample, we find good agreement with observationally constrained relationships between M

BH
and M

HALO
and with hydrodynamical simulations.
Evidence of Core Growth in the Dragon Infrared Dark Cloud: A Path for Massive Star Formation
Authors: Kong Shuo , Arce Héctor G. , Shirley Yancy , Glasgow Colton 
Published: May 2021

Abstract
A sample of 1.3 mm continuum cores in the Dragon infrared dark cloud (also known as G28.37+0.07 or G28.34+0.06) is analyzed statistically. Based on their association with molecular outflows, the sample is divided into protostellar and starless cores. Statistical tests suggest that the protostellar cores are more massive than the starless cores, even after temperature and opacity biases are accounted for. We suggest that the mass difference indicates core mass growth since their formation. The mass growth implies that massive star formation may not have to start with massive prestellar cores, depending on the core mass growth rate. Its impact on the relation between core mass function and stellar initial mass function is to be further explored.
The Source of Leaking Ionizing Photons from Haro11: Clues from HST/COS Spectroscopy of Knots A, B, and C*
Authors: Östlin Göran , Rivera-Thorsen T. Emil , Menacho Veronica , Hayes Matthew , Runnholm Axel , Micheva Genoveva , Oey M. S. , Adamo Angela , Bik Arjan , Cannon John M. , Gronke Max , Kunth Daniel , Laursen Peter , Mas-Hesse J. Miguel , Melinder Jens , Messa Matteo , Sirressi Mattia , Smith Linda 
Published: May 2021

Abstract
Understanding the escape of ionizing (Lyman continuum) photons from galaxies is vital for determining how galaxies contributed to reionization in the early universe. While directly detecting the Lyman continuum from high-redshift galaxies is impossible due to the intergalactic medium, low-redshift galaxies in principle offer this possibility but require observations from space. The first local galaxy for which Lyman continuum escape was found is Haro 11, a luminous blue compact galaxy at z = 0.02, where observations with the FUSE satellite revealed an escape fraction of 3.3%. However, the FUSE aperture covers the entire galaxy, and it is not clear from where the Lyman continuum is leaking out. Here we utilize Hubble Space Telescope/Cosmic Origins Spectrograph spectroscopy in the wavelength range 1100–1700 Å of the three knots (A, B, and C) of Haro 11 to study the presence of Lyα emission and the properties of intervening gas. We find that all knots have bright Lyα emission. UV absorption lines, originating in the neutral interstellar medium, as well as lines probing the ionized medium, are seen extending to blueshifted velocities of 500 km s−1 in all three knots, demonstrating the presence of an outflowing multiphase medium. We find that knots A and B have large covering fractions of neutral gas, making LyC escape along these sightlines improbable, while knot C has a much lower covering fraction (≲50%). Knot C also has the the highest Lyα escape fraction, and we conclude that it is the most likely source of the escaping Lyman continuum detected in Haro 11.
He i 10830 Å Dimming during Solar Flares. I. The Crucial Role of Nonthermal Collisional Ionizations
Authors: Kerr Graham S. , Xu Yan , Allred Joel C. , Polito Vanessa , Sadykov Viacheslav M. , Huang Nengyi , Wang Haimin 
Published: May 2021

Abstract
While solar flares are predominantly characterized by an intense broadband enhancement to the solar radiative output, certain spectral lines and continua will, in theory, exhibit flare-induced dimmings. Observations of transitions of orthohelium He i
λ
λ 10830 Å and the He i D3 lines have shown evidence of such dimming, usually followed by enhanced emission. It has been suggested that nonthermal collisional ionization of helium by an electron beam, followed by recombinations to orthohelium, is responsible for overpopulating those levels, leading to stronger absorption. However, it has not been possible observationally to preclude the possibility of overpopulating orthohelium via enhanced photoionization of He i by EUV irradiance from the flaring corona followed by recombinations. Here we present radiation hydrodynamics simulations of nonthermal electron-beam-driven flares where (1) both nonthermal collisional ionization of helium and coronal irradiance are included, and (2) only coronal irradiance is included. A grid of simulations covering a range of total energies deposited by the electron beam and a range of nonthermal electron-beam low-energy cutoff values were simulated. In order to obtain flare-induced dimming of the He i 10830 Å line, it was necessary for nonthermal collisional ionization to be present. The effect was more prominent in flares with larger low-energy cutoff values and longer lived in weaker flares and flares with a more gradual energy deposition timescale. These results demonstrate the usefulness of orthohelium line emission as a diagnostic of flare energy transport.
The Effect of Thermal Pressure on Collisionless Magnetic Reconnection Rate
Authors: Li Xiaocan , Liu Yi-Hsin 
Published: May 2021

Abstract
Modeling collisionless magnetic reconnection rate is an outstanding challenge in basic plasma physics research. While the seemingly universal rate of an order

is often reported in the low-β regime, it is not clear how reconnection rate scales with a higher plasma β. Due to the complexity of the pressure tensor, the available reconnection rate model is limited to the low plasma-β regime, where the thermal pressure is arguably negligible. However, the thermal pressure effect becomes important when

. Using first-principle kinetic simulations, we show that both the reconnection rate and outflow speed drop as β gets larger. A simple analytical framework is derived to take account of the self-generated pressure anisotropy and pressure gradient in the force balance around the diffusion region, explaining the varying trend of key quantities and reconnection rates in these simulations with different β. The predicted scaling of the normalized reconnection rate is

in the high-β limit, where β

i0 is the ion β of the inflow plasma.