bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERANCANGAN PROMOSI TUKANG SAYOER ONLINE UNTUK MENINGKATKAN BRAND AWARENESS
Authors: Kurata Janapriya Adi 
Published: October 2020

Tukang Sayoer Online (TSO) merupakan usaha yang bergerak di penjualan ritel sayur modern, berlokasi di Jl. Jendral Sudirman, Ruko Makutoromo 21B, Salatiga, Jawa Tengah. Penjualan yang dilakukan TSO sebenarnya sudah dilakukan secara online (sosial media Instagram, Whatsapp), dan secara offline (toko fisik). Permasalahannya setelah 1 tahun berjalan, TSO merasa penjualan yang dilakukan tidak banyak berkembang, didukung dengan tidak banyak interaksi di sosial media & media pemesanan, serta kurangnya awareness dari target konsumen terhadap brand TSO. TSO dirasa masih membutuhkan promosi untuk dapat meningkatkan awareness masyarakat dan target konsumen. Metode yang digunakan adalah metode kualitatif dengan pengumpulan data yang dilakukan dengan proses observasi dan wawancara kepada pemilik usaha, pelanggan, serta target konsumen. Metode analisis data yang digunakan adalah analisis SWOT dan analisis target audience.
Proses perancangan dilakukan berdasar teori bauran pemasaran 7P dan pendekatan dengan teori komunikasi AIDA. Hasil dari perancangan ini yaitu strategi promosi, dan perancangan media primer dan sekunder.
Faktor-Faktor Tingkat Kelulusan Uji Sertifikasi Keahlian Akuntansi Dasar
Authors: Kolbi Nur Azmi , Wijayanti Aniek , Setiawan Andy 
Published: October 2020

Penelitian dilakuan agar dapat mengetahui mengenai pengaruh antara motivasi dan metode pembelajaran dengan tingkat kelulusan Uji Sertifikasi Keahlian Dasar Akuntansi (USKAD). Pada penelitian ini motivasi diukur dengan variabel yaitu, motivasi prestasi, motivasi karir, motivasi kualitas dan motivasi belajar. Populasi pada penelitian ini merupakan mahasiswa Akuntansi S1 UPNVJ pengambilan sampel yang digunakan pada penelitian menggunakan metode purposive sampling yaitu pada mahasiswa yang telah mengikuti USKAD dengan jumlah responden sebanyak 80 orang. Data dikumpulkan menggunakan kuesioner dan diolah dengan menggunakan SPSS 25. Hasil pada penelitian ini menunjukan bahwa motivasi prestasi, motivasi karir, motivasi kualitas dan motivasi belajar tidak memiliki pengaruh yang signifikan pada tingkat kelulusan USKAD. Metode pembelajaran secara signifikan berpengaruh terhadap tingkat kelulusan USKAD.

Kata Kunci: Motivasi, metode pembelajaran, kelulusan Uji Sertifikasi Keahlian Akuntansi Dasar
As fraturas associadas aos bifosfonatos demoram mais para cicatrizar?
Authors: Mendes Cunha Cassio , Marques Bandeira Elzebio , Maia Juares Maria Claudia 
Published: October 2020

Introdução: Os bisfosfonatos evoluíram como a base para o tratamento da osteoporose, reduzindo a incidência de fraturas. Recentemente, várias publicações descreveram a ocorrência de fraturas de fêmur atípicas de baixa energia associadas ao uso de bifosfonatos. O objetivo deste estudo foi avaliar o tempo médio de cicatrização de fraturas atípicas de fêmur associadas ao tratamento com bifosfonatos em comparação com um grupo controle.
Materiais e métodos: Avaliamos retrospectivamente 34 mulheres (idade média de 74 anos) com fraturas atípicas; 16 deles haviam recebido bisfosfonatos por pelo menos cinco anos. Foram tratados entre 2006 e 2017 e estabilizados com haste cefalomedular. Este grupo foi comparado a um grupo controle com características semelhantes.
Resultados: Vinte e dois tiveram fraturas subtrocantéricas e 12 tiveram fraturas diafisárias. 14% daqueles que tomaram bifosfonatos e foram submetidos à cirurgia necessitaram de uma revisão em comparação com 5,5% do grupo de controle. O tempo médio de consolidação foi maior nos tratados com bifosfonatos (8,5 vs. 6 meses), com diferença estatisticamente significativa (p <0,001).
Conclusões:O benefício do tratamento com bisfosfonatos na prevenção de fraturas é maior do que o risco de fraturas atípicas; entretanto, é importante avaliar a relação risco-benefício de cada paciente no início e durante o tratamento, lembrando que, apesar disso, o tempo de cicatrização é maior.
Qual a influência do oxigênio em alta concentração na câmara hiperbárica no metabolismo ósseo?
Authors: Cunha João Cassio , Realis Rossi Antonio Marcos , Ribeiro de Marais Maicon 
Published: October 2020

Objetivos: Conhecer as ações do oxigênio em alta concentração na câmara hiperbárica (HC) na expressão de genes relacionados ao metabolismo ósseo em linhagens de células osteoblásticas e osso trabecular humano.
Material e métodos: A expressão diferencial de vários genes relacionados ao metabolismo ósseo (SOST, RUNX2, MMP14, OPG, HIF-1α e SIRT1) foi analisada em duas linhagens celulares de osteoblastos humanos (Saos e Super-Saos) e em fragmentos de osso trabecular humano submetidos a uma, três ou cinco sessões de CH (90 minutos, oxigênio a 100%; 2,3 atmosferas). Um controle que não recebeu CH foi usado em cada experimento.
Resultados: Não encontramos diferenças significativas após o CH na expressão dos genes estudados, nem nas células nem no osso trabecular. Apenas na linhagem Super-Saos a expressão de OPG após 5 sessões de CH diminuiu 6 vezes em relação ao grupo controle (2 -ΔCt de 72; p = 0,01).
Conclusões: O oxigênio em altas concentrações na câmara hiperbárica não parece influenciar a expressão de genes relacionados ao metabolismo ósseo.
Granuloma Piogênico incomum no lábio superior: Relato de Caso
Authors: Cordeiro Mendes Thayna , Dos Santos Melo Andrew José , Resque Beckmann Carvalho Tábata , Ohashi Santos Alexandre , Fernandes de Menezes Sílvio Augusto , Oliveira de Alencar Menezes Tatiany , Pimentel de Oliveira Roberta , Almeida Machado Luiz Fernando , De Souza Fonseca Ricardo Roberto 
Published: October 2020

Introdução: O Granuloma Piogênico (GP) é uma lesão proliferativa não neoplásica e quando acomete a região bucal é comumente encontrada na gengiva, mas em casos mais raros o GP pode incidir nos lábios superiores e por conta disto poucos casos foram relatados no literatura.
Objetivo: O presente estudo tem como objetivo, relatar um caso incomum de Granuloma Piogênico em lábio superior em paciente do sexo masculino.
Relato de caso: Paciente melanoderma, sexo masculino, 20 anos de idade, sem complicações sistêmicas prévias e histórico de alergia compareceu a uma faculdade de odontologia no norte do Brasil com a queixa principal de um nódulo no lábio superior direito que havia aparecido aproximadamente 8 meses atrás. Clinicamente observou-se uma lesão de aspecto nodular com base séssil localizada no lábio superior direito e com tamanho aproximado de 8x5x4 centímetros, apresentava coloração rósea eritematosa, formato irregular, superfície ulcerada devido aos recorrentes traumas, ademais havia ausência de sintomatologia dolorosa, sangramento ou supuração. Após os procedimentos clínicos a biópsia excisional foi realizada e o material coletado foi colocado em um frasco contendo formol tamponado a 10%, oexame histopatológico revelou fragmento de mucosa revestido por epitélio pavimentoso estratificado paraqueratinizado. O controle pós-operatório foi realizado e paciente não apresentou nenhum sintoma ou sinal clínico de recidivas da lesão.
Conclusão: Concluímos que o Granuloma Piogênico é uma lesão comum de ocorre na cavidade oral. Contudo este artigo é relevante a literatura científica pois apresenta-se o relato de um caso do GP na sua área de incidência mais rara e em um paciente do sexo masculino. E através da descrição deste raro caso, esperamos que cirurgiões dentistas fiquem atentos aos dados clínicos de lesões labiais e tenham exames histopatológico como uma ferramenta em seu diagnóstico.
Retrospective analysis of pregnancies with heart disease
Authors: ELÇİ Erkan , TOLUNAY Harun 
Published: October 2020

Purpose: Pregnant women who were diagnosed with a cardiac disease, from an echocardiogram before or during pregnancy, were retrospectively analysed in this study.
Materials and Methods: Pregnant women who delivered at our training and research hospital in the time period of 2009-2014 were included in this study. The records of women who gave birth were screened retrospectively.
Results: Patients who were diagnosed with an echocardiogram before or during pregnancy were considered as pregnant women with heart diseases. Patients who underwent pregnancy termination due to decompressed heart diseases were excluded from the study. 37 520 deliveries were examined. The number of complicated pregnancies with heart disease was 132 (0.35%), 45 of these patients had a caesarian section (C/S). Mitral valve diseases were found to be the most common cause of heart disease. Heart disease complicating pregnancy is increasing with advanced maternal age.
Conclusion: Understanding the physiological changes in pregnancy and their effect on specific cardiac conditions forms the basis of management during pregnancy. Close surveillance should be offered for these women. Prior to pregnancy, patients should receive a cardiovascular assessment and counseling, this should be a primary goal.
TOI 564 b and TOI 905 b: Grazing and Fully Transiting Hot Jupiters Discovered by TESS
Authors: Davis Allen B. , Wang Songhu , Jones Matias , Eastman Jason D. , Günther Maximilian N. , Stassun Keivan G. , Addison Brett C. , Collins Karen A. , Quinn Samuel N. , Latham David W. , Trifonov Trifon , Shahaf Sahar , Mazeh Tsevi , Kane Stephen R. , Narita Norio , Wang Xian-Yu , Tan Thiam-Guan , Ciardi David R. , Tokovinin Andrei , Ziegler Carl , Tronsgaard René , Millholland Sarah , Cruz Bryndis , Berlind Perry , Calkins Michael L. , Esquerdo Gilbert A. , Collins Kevin I. , Conti Dennis M. , Murgas Felipe , Evans Phil , Lewin Pablo , Radford Don J. , Paredes Leonardo A. , Henry Todd J. , Hodari-Sadiki James , Lund Michael B. , Christiansen Jessie L. , Law Nicholas M. , Mann Andrew W. , Briceño César , Parviainen Hannu , Palle Enric , Watanabe Noriharu , Ricker George R. , Vanderspek Roland , Seager Sara , Winn Joshua N. , Jenkins Jon M. , Krishnamurthy Akshata , Batalha Natalie M. , Burt Jennifer , Colón Knicole D. , Dynes Scott , Caldwell Douglas A. , Morris Robert , Henze Christopher E. , Fischer Debra A. 
Published: October 2020

Abstract
We report the discovery and confirmation of two new hot Jupiters discovered by the Transiting Exoplanet Survey Satellite (TESS): TOI 564 b and TOI 905 b. The transits of these two planets were initially observed by TESS with orbital periods of 1.651 and 3.739 days, respectively. We conducted follow-up observations of each system from the ground, including photometry in multiple filters, speckle interferometry, and radial velocity measurements. For TOI 564 b, our global fitting revealed a classical hot Jupiter with a mass of

M
J and a radius of

R
J. Also a classical hot Jupiter, TOI 905 b has a mass of

M
J and radius of

R
J. Both planets orbit Sun-like, moderately bright, mid-G dwarf stars with V ∼ 11. While TOI 905 b fully transits its star, we found that TOI 564 b has a very high transit impact parameter of

, making it one of only ∼20 known systems to exhibit a grazing transit and one of the brightest host stars among them. Therefore, TOI 564 b is one of the most attractive systems to search for additional nontransiting, smaller planets by exploiting the sensitivity of grazing transits to small changes in inclination and transit duration over a timescale of several years.
On the Size of the Flare Associated with the Solar Proton Event in 774 AD
Authors: Cliver E. W. , Hayakawa H. , Love Jeffrey J. , Neidig D. F. 
Published: October 2020

Abstract
The 774 AD solar proton event (SPE) detected in cosmogenic nuclides had an inferred >1 GV (>430 MeV) fluence estimated to have been ∼30–70 times larger than that of the 1956 February 23 ground level event (GLE). The 1956 GLE was itself ∼2.5 times larger at >430 MeV than the episode of strong GLE activity from 1989 August–October. We use an inferred soft X-ray (SXR) class of X20 ± 10 for the 1956 February 23 eruptive flare as a bridge to the source flare for the 774 SPE. A correlation of the >200 MeV proton fluences of hard-spectra post-1975 GLEs with the SXR peak fluxes of their associated flares yields an SXR flare class of X285 ± 140 (bolometric energy of ∼(1.9 ± 0.7) × 1033 erg) for the 774 flare. This estimate is within theoretical determinations of the largest flare the Sun could produce based on the largest spot group yet observed. Assuming a single eruptive flare source for the 774 SPE, the above estimate indicates that the Sun can produce a threshold-level 1033 erg superflare. If the 774 event originated in two closely timed, equal-fluence SPEs, the inferred flare size drops to X180 ± 90 (∼(1.4 ± 0.5) × 1033 erg). We speculate on favorable solar conditions that can lead to enhanced shock acceleration of high-energy protons in eruptive flares.
Double-peaked Balmer Emission Indicating Prompt Accretion Disk Formation in an X-Ray Faint Tidal Disruption Event
Authors: Hung Tiara , Foley Ryan J. , Ramirez-Ruiz Enrico , Dai Jane L. , Auchettl Katie , Kilpatrick Charles D. , Mockler Brenna , Brown Jonathan S. , Coulter David A. , Dimitriadis Georgios , Holoien Thomas W.-S. , Law-Smith Jamie A. P. , Piro Anthony L. , Rest Armin , Rojas-Bravo César , Siebert Matthew R. 
Published: October 2020

Abstract
We present the multiwavelength analysis of the tidal disruption event (TDE) AT 2018hyz (ASASSN-18zj). From follow-up optical spectroscopy, we detect the first unambiguous case of resolved double-peaked Balmer emission in a TDE. The distinct line profile can be well-modeled by a low eccentricity (e ≈ 0.1) accretion disk extending out to ∼100 R

p
and a Gaussian component originating from non-disk clouds, though a bipolar outflow origin cannot be completely ruled out. Our analysis indicates that in AT 2018hyz, disk formation took place promptly after the most-bound debris returned to pericenter, which we estimate to be roughly tens of days before the first detection. Redistribution of angular momentum and mass transport, possibly through shocks, must occur on the observed timescale of about a month to create the large Hα-emitting disk that comprises ≲5% of the initial stellar mass. With these new insights from AT 2018hyz, we infer that circularization is efficient in at least some, if not all optically bright, X-ray faint TDEs. In these efficiently circularized TDEs, the detection of double-peaked emission depends on the disk inclination angle and the relative strength of the disk contribution to the non-disk component, possibly explaining the diversity seen in the current sample.
SOFIA/FIFI-LS Full-disk [C ii] Mapping and CO-dark Molecular Gas across the Nearby Spiral Galaxy NGC 6946
Authors: Bigiel F. , Looze I. de , Krabbe A. , Cormier D. , Barnes A. T. , Fischer C. , Bolatto A. D. , Bryant A. , Colditz S. , Geis N. , Herrera-Camus R. , Iserlohe C. , Klein R. , Leroy A. K. , Linz H. , Looney L. W. , Madden S. C. , Poglitsch A. , Stutzki J. , Vacca W. D. 
Published: October 2020

Abstract
We present SOFIA/FIFI-LS observations of the [C ii] 158 μm cooling line across the nearby spiral galaxy NGC 6946. We combine these with UV, IR, CO, and H i data to compare [C ii] emission to dust properties, star formation rate (SFR), H2, and H i at 560 pc scales via stacking by environment (spiral arms, interarm, and center), radial profiles, and individual, beam-sized measurements. We attribute 73% of the [C ii] luminosity to arms, and 19% and 8% to the center and interarm region, respectively. [C ii]/TIR, [C ii]/CO, and [C ii]/PAH radial profiles are largely constant, but rise at large radii (≳ 8 kpc) and drop in the center (“[C ii] deficit”). This increase at large radii and the observed decline with the 70 μm/100 μm dust color are likely driven by radiation field hardness. We find a near proportional [C ii]–SFR scaling relation for beam-sized regions, though the exact scaling depends on methodology. [C ii] also becomes increasingly luminous relative to CO at low SFR (interarm or large radii), likely indicating more efficient photodissociation of CO and emphasizing the importance of [C ii] as an H2 and SFR tracer in such regimes. Finally, based on the observed [C ii] and CO radial profiles and different models, we find α
CO to increase with radius, in line with the observed metallicity gradient. The low α
CO (galaxy average ≲ 2 M
⊙ pc−2 (K km s−1)−1) and low [C ii]/CO ratios (∼400 on average) imply little CO-dark gas across NGC 6946, in contrast to estimates in the Milky Way.
Constraints on Circumgalactic Media from Sunyaev–Zel’dovich Effects and X-Ray Data
Authors: Wu Xuanyi , Mo Houjun , Li Cheng , Lim Seunghwan 
Published: October 2020

Abstract
We use observational measurements of thermal and kinetic Sunyaev–Zel’dovich effects, as well as soft X-ray emission associated with galaxy groups, to constrain the gas density and temperature in the circumgalactic medium for dark matter halos with masses above 1012.5
M
⊙. A number of generic models are used together with a Bayesian scheme to make model inferences. We find that gas with a single temperature component cannot provide a consistent model to match the observational data. A simple two-phase model assuming a hot component and an ionized warm component can accommodate all three observations. The total amount of the gas in individual halos is inferred to be comparable to the universal baryon fraction corresponding to the halo mass. The inferred temperature of the hot component is comparable to the halo virial temperature. The fraction of the hot component increases from (15–40)% for 1012.5
M
⊙ halos to (40–60)% for 1014.5
M
⊙ halos, where the ranges reflect uncertainties in the assumed gas density profile. Our results suggest that a significant fraction of the halo gas is in a nonthermalized component with the temperature much lower than the virial temperature.
Global Energetics of Solar Flares. XII. Energy Scaling Laws
Authors: Aschwanden Markus J. 
Published: October 2020

Abstract
In this study we test 18 versions of five fundamental energy scaling laws that operate in large solar flares. We express scaling laws in terms of the magnetic potential field energy E

p
, the mean potential field strength B

p
, the free energy E
free, the dissipated magnetic flare energy E
diss, the magnetic length scale L, the thermal length scale L
th, the mean helically twisted flux tube radius R, the sunspot radius r, the emission-measure-weighted flare temperature T

e
, the electron density n

e
, and the total emission measure EM, measured from a data set of 173 GOES M- and X-class flare events. The five categories of physical scaling laws include (i) a scaling law of the potential field energy, (ii) a scaling law for helical twisting, (iii) a scaling law for Petschek-type magnetic reconnection, (iv) the Rosner–Tucker–Vaiana scaling law, and (v) the Shibata–Yokoyama scaling law. We test the self-consistency of these theoretical scaling laws with observed parameters by requiring two criteria: a cross-correlation coefficient of CCC > 0.5 between the theoretically predicted scaling laws and observed values, and a linear regression fit with a slope of α ≈ 1 within one standard deviation σ. These two criteria enable us (i) to corroborate some existing (or modified) scaling laws, (ii) to reject other scaling laws that are not consistent with the observations, (iii) to probe the dimensionality of flare geometries, and (iv) to predict various energy parameters based on tested scaling laws.
The Atacama Cosmology Telescope: Weighing Distant Clusters with the Most Ancient Light
Authors: Madhavacheril Mathew S. , Sifón Cristóbal , Battaglia Nicholas , Aiola Simone , Amodeo Stefania , Austermann Jason E. , Beall James A. , Becker Daniel T. , Bond J. Richard , Calabrese Erminia , Choi Steve K. , Denison Edward V. , Devlin Mark J. , Dicker Simon R. , Duff Shannon M. , Duivenvoorden Adriaan J. , Dunkley Jo , Dünner Rolando , Ferraro Simone , Gallardo Patricio A. , Guan Yilun , Han Dongwon , Hill J. Colin , Hilton Gene C. , Hilton Matt , Hubmayr Johannes , Huffenberger Kevin M. , Hughes John P. , Koopman Brian J. , Kosowsky Arthur , Lanen Jeff Van , Lee Eunseong , Louis Thibaut , MacInnis Amanda , McMahon Jeffrey , Moodley Kavilan , Naess Sigurd , Namikawa Toshiya , Nati Federico , Newburgh Laura , Niemack Michael D. , Page Lyman A. , Partridge Bruce , Qu Frank J. , Robertson Naomi C. , Salatino Maria , Schaan Emmanuel , Schillaci Alessandro , Schmitt Benjamin L. , Sehgal Neelima , Sherwin Blake D. , Simon Sara M. , Spergel David N. , Staggs Suzanne , Storer Emilie R. , Ullom Joel N. , Vale Leila R. , Engelen Alexander van , Vavagiakis Eve M. , Wollack Edward J. , Xu Zhilei 
Published: October 2020

Abstract
We use gravitational lensing of the cosmic microwave background (CMB) to measure the mass of the most distant blindly selected sample of galaxy clusters on which a lensing measurement has been performed to date. In CMB data from the the Atacama Cosmology Telescope and the Planck satellite, we detect the stacked lensing effect from 677 near-infrared-selected galaxy clusters from the Massive and Distant Clusters of WISE Survey (MaDCoWS), which have a mean redshift of

. There are currently no representative optical weak lensing measurements of clusters that match the distance and average mass of this sample. We detect the lensing signal with a significance of

. We model the signal with a halo model framework to find the mean mass of the population from which these clusters are drawn. Assuming that the clusters follow Navarro–Frenk–White (NFW) density profiles, we infer a mean mass of

. We consider systematic uncertainties from cluster redshift errors, centering errors, and the shape of the NFW profile. These are all smaller than 30% of our reported uncertainty. This work highlights the potential of CMB lensing to enable cosmological constraints from the abundance of distant clusters populating ever larger volumes of the observable universe, beyond the capabilities of optical weak lensing measurements.
Mirror Mode Waves Immersed in Magnetic Reconnection
Authors: Hau L.-N. , Chen G.-W. , Chang C.-K. 
Published: October 2020

Abstract
Mirror mode waves with anticorrelated density and magnetic field are widely observed in the heliosphere. This paper presents the first evidence of mirror mode waves occurring in the vicinity of a magnetic reconnection site (X-line) at the interface between the solar wind and Earth’s magnetosphere based on the analyses of two Magnetospheric Multiscale (MMS) crossing events along with the Grad–Shafranov (GS) reconstruction model with temperature anisotropy. The GS scheme solves the steady two-dimensional MHD equations in the frame of references moving with the plasma by using the spacecraft measurements. Both events have mirror type of pressure anisotropy and correspond, respectively, to the symmetric and asymmetric Harris type current sheets with the total thermal and magnetic field pressures being approximately constant. The GS reconstruction results show the magnetic reconnection with X line geometry associated with the mirror mode structures on the spatial lengths of 170 ∼ 370 km or 1.3 ∼ 3 ion gyroradius. The coexistence of mirror waves and magnetic reconnection provides the first observational evidence for the prior theoretical prediction of mixed tearing and mirror instabilities in plasma current sheets with temperature anisotropy.