bluuebunny/crossref_metadata_2025 huggingface dataset:
PROFESIONAL FEE, PERGANTIAN CHIEF EXECUTIVE OFFICER (CEO), FINANCIAL DISTRESS DAN REAL EARNINGS MANAGEMENT
Authors: Effendi Bahtiar
Published: June 2020

Profesional Fee, Pergantian Chief Executive Officer (CEO), Financial Distress, dan Real Earnings Management. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh profesional fee, pergantian CEO dan financial distress terhadap real earnings management pada perusahaan manufaktur yang tercatat di Bursa Efek Indonesia (BEI) selama periode tahun 2015-2017. Populasi dalam penelitian ini adalah seluruh perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode 2015-2017. Sampel penelitian ditentukan berdasarkan metode purposive sampling yang dipilih dengan beberapa kriteria tertentu. Jenis data yang digunakan dalam penelitian ini adalah data sekunder. Analisis data menggunakan analisis regresi linier berganda dengan menggunakan SPSS versi 26 sebagai alat analisis. Hasil penelitian menunjukkan bahwa profesional fee berpengaruh negatif dan tidak signifikan terhadap real earnings management; pergantian CEO berpengaruh positif dan tidak signifikan terhadap real earnings management; dan financial distress berpengaruh negatif signifikan terhadap real earnings management.
Planejamento em saúde: territorialização e informação da comunidade / Health planning: territorialization and community information
Authors: Fonseca Lara Cruvinel , Araújo Bianca Caribé , Silva Elvis Vieira da , Loureiro Júlia Caixeta , Júnior Walmir Furtado de Sousa , Pereira Marcos Leandro , Nunes Marilene Rivany , Rabelo Maura Regina Guimarães
Published: June 2020

O processo de reconhecimento e análise da área de abrangência da Unidade Básica de Saúde (UBS) é um importante indicador para o planejamento de ações no território adscrito. Dessa forma, este estudo objetivou promover as atividades de territorialização por meio do mapa inteligente e da informação da comunidade da ESF 07, a respeito dos serviços oferecidos e do fluxo de acolhimento. Foi um estudo descritivo e exploratório. Por meio de visitas domiciliares acompanhadas pelas Agentes Comunitárias de Saúde (ACS) e da exploração ativa da área de abrangência, tornou-se possível construir parâmetros da realidade de saúde da ESF 07 da UBS Padre Eustáquio do município de Patos de Minas – MG. Construiu-se o mapa inteligente e o fluxo de acolhimento junto à equipe de saúde. Conclui-se que a identificação das fragilidades da comunidade permite o melhor desenvolvimento das ações de saúde, assim como a informação da comunidade facilita o processo de trabalho na UBS.
GREEN SUPPLER SELECTION BY AN INTEGRATED METHOD WITH STOCHASTIC ACCEPTABILITY ANALYSIS AND MULTIMOORA
Authors: Mi Xiaomei , Liao Huchang , Liao Yi , Lin Qi , Lev Benjamin , Al-Barakati AbdullahI
Published: June 2020

In the process of supplier selection for green supply chain management,
uncertain information may appear in alternatives’ performances or experts’ preferences. The
stochastic multicriteria acceptability analysis (SMAA) is a beneficial technique to tackling
the uncertain information in such a problem and the MULTIMOORA is a robust technique to aggregate
alternatives’ utilities. This study dedicates to proposing an SMAA-MULTIMOORA method by considering
the advantages of both methods. The integrated method can accept uncertain information as inputs.
The steps of the SMAA-MULTIMOORA are illustrated. A case study about the selection of green
suppliers is given to show the validity and robustness of the SMAA-MULTIMOORA method.
Spectroscopic Orbits of 11 Nearby, Mid-to-late M-dwarf Binaries
Authors: Winters Jennifer G. , Irwin Jonathan M. , Charbonneau David , Latham David W. , Medina Amber M. , Mink Jessica , Esquerdo Gilbert A. , Berlind Perry , Calkins Michael L. , Berta-Thompson Zachory K.
Published: June 2020

We present the spectroscopic orbits of 11 nearby, mid-to-late M dwarf binary systems in a variety of configurations: 2 single-lined binaries (SB1s), 7 double-lined binaries (SB2s), 1 double-lined triple (ST2), and 1 triple-lined triple (ST3). Eight of these orbits are the first published for these systems, while five are newly identified multiples. We obtained multi-epoch, high-resolution spectra with the TRES instrument on the 1.5 m Tillinghast Reflector at the Fred Lawrence Whipple Observatory located on Mt. Hopkins in AZ. Using the TiO molecular bands at 7065−7165 Å, we calculated radial velocities for these systems, from which we derived their orbits. We find LHS 1817 to have in a 7 hr period a companion that is likely a white dwarf, due to the ellipsoidal modulation we see in our MEarth-North light-curve data. We find G 123-45 and LTT 11586 to host companions with minimum masses of 41 M
Jup and 44 M
Jup with orbital periods of 35 and 15 days, respectively. We find 2MA 0930+0227 to have a rapidly rotating stellar companion in a 917 day orbital period. GJ 268, GJ 1029, LP 734-34, GJ 1182, G 258-17, and LTT 7077are SB2s with stellar companions with orbital periods of 10, 96, 34, 154, 5, and 84 days; LP 655-43 is an ST3 with one companion in an 18 day orbital period and an outer component in a longer undetermined period. In addition, we present radial velocities for both components of L 870-44AB and for the outer components of LTT 11586 and LP 655-43.
Individual Estimates of the Virial Factor in 10 Quasars: Implications on the Kinematics of the Broad-line Region
Authors: Mediavilla E. , Jiménez-vicente J. , Mejía-restrepo J. , Motta V. , Falco E. , Muñoz J. A. , Fian C. , Guerras E.
Published: June 2020

Assuming a gravitational origin for the Fe iii
λλ2039-2113 redshift and using microlensing based estimates of the size of the region emitting this feature, we obtain individual measurements of the virial factor, f, in 10 quasars. The average values for the Balmer lines,

and

, are in good agreement with the results of previous studies for objects with lines of comparable widths. In the case of Mg ii, consistent results,

, can be also obtained accepting a reasonable scaling for the size of the emitting region. The modeling of the cumulative histograms of individual measurements, CDF(f), indicates a relatively high value for the ratio between isotropic and cylindrical motions,

. On the contrary, we find very large values of the virial factor associated to the Fe iii
λλ2039-2113 blend,

, which can be explained if this feature arises from a flattened nearly face-on structure, similar to the accretion disk.
Carbon–Oxygen Classical Novae Are Galactic 7Li Producers as well as Potential Supernova Ia Progenitors
Authors: Starrfield Sumner , Bose Maitrayee , Iliadis Christian , Hix W. Raphael , Woodward Charles E. , Wagner R. Mark
Published: June 2020

We report on studies of classical nova (CN) explosions where we follow the evolution of thermonuclear runaways (TNRs) on carbon–oxygen (CO) white dwarfs (WDs). We vary both the mass of the WD (from 0.6 M
⊙ to 1.35 M
⊙) and the composition of the accreted material. Our simulations are guided by the results of multidimensional studies of TNRs in WDs, which find that sufficient mixing with WD core material occurs after the TNR is well underway, and levels of enrichment are reached that agree with observations of CN ejecta abundances. We use NOVA (our one-dimensional hydrodynamic code) to accrete solar matter until the TNR is ongoing and then switch to a mixed composition (either 25% WD material and 75% solar or 50% WD material and 50% solar). Because the amount of accreted material is inversely proportional to the initial 12C abundance, by first accreting solar matter the amount of material taking part in the outburst is larger than in those simulations where we assume a mixed composition from the beginning. Our results show large enrichments of 7Be in the ejected gases, implying that CO CNe may be responsible for a significant fraction (∼100 M
⊙) of the 7Li in the galaxy (∼1000 M
⊙). Although the ejected gases are enriched in WD material, the WDs in these simulations eject less material than they accrete. We predict that the WD is growing in mass as a consequence of the accretion–outburst–accretion cycle, and CO CNe may be an important channel for SN Ia progenitors.
GASP XXVII: Gas-phase Metallicity Scaling Relations in Disk Galaxies with and without Ram Pressure Stripping
Authors: Franchetto Andrea , Vulcani Benedetta , Poggianti Bianca M. , Gullieuszik Marco , Mingozzi Matilde , Moretti Alessia , Tomičić Neven , Fritz Jacopo , Bettoni Daniela , Jaffé Yara L.
Published: June 2020

Exploiting the data from the GAs Stripping Phenomena in galaxies with MUSE (GASP) survey, we study the gas-phase metallicity scaling relations of a sample of 29 cluster galaxies undergoing ram pressure stripping and of a reference sample of (16 cluster and 16 field) galaxies with no significant signs of gas disturbance. We adopt the pyqz code to infer the mean gas metallicity at the effective radius and achieve a well-defined mass–metallicity relation (MZR) in the stellar mass range

with a scatter of 0.12 dex. At any given mass, reference cluster and stripping galaxies have similar metallicities, while the field galaxies with M
⋆ < 1010.25
M
⊙ show on average lower gas metallicity than galaxies in clusters. Our results indicate that at the effective radius, the chemical properties of the stripping galaxies are independent of the ram pressure stripping mechanism. Nonetheless, at the lowest masses, we detect four stripping galaxies well above the common MZR that suggest a more complex scenario. Overall, we find signs of an anticorrelation between the metallicity and both the star formation rate and the galaxy size, in agreement with previous studies. No significant trends are instead found with the halo mass, clustercentric distance, and local galaxy density in clusters. In conclusion, we advise a more detailed analysis of the spatially resolved gas metallicity maps of the galaxies, able to highlight effects of gas redistribution inside the disk due to ram pressure stripping.
Extrapolation of Three-dimensional Magnetic Field Structure in Flare-productive Active Regions with Different Initial Conditions
Authors: Kawabata Y. , Inoue S. , Shimizu T.
Published: June 2020

Nonlinear force-free field (NLFFF) modeling has been extensively used as a tool to infer three-dimensional (3D) magnetic field structure. In this study, the dependency of the NLFFF calculation with respect to the initial guess of the 3D magnetic field is investigated. While major parts of the previous studies used the potential field as the initial guess in NLFFF modeling, we adopt linear force-free fields with different constant force-free alpha as the initial guesses. This method enables us to investigate the uniqueness of the magnetic field obtained by the NLFFF extrapolation with respect to the initial guess. The dependence of the initial conditions on NLFFF extrapolation is smaller in the strong magnetic field region. Therefore, the magnetic field at lower heights (<10 Mm) tends to be less affected by the initial conditions (correlation coefficient C > 0.9 with different initial conditions); although, the Lorentz force is concentrated at lower heights.
Correlations between Black Holes and Host Galaxies in the Illustris and IllustrisTNG Simulations
Authors: Li Yuan , Habouzit Melanie , Genel Shy , Somerville Rachel , Terrazas Bryan A. , Bell Eric F. , Pillepich Annalisa , Nelson Dylan , Weinberger Rainer , Rodriguez-Gomez Vicente , Ma Chung-Pei , Pakmor Ruediger , Hernquist Lars , Vogelsberger Mark
Published: June 2020

We study black hole–host galaxy correlations, and the relation between the overmassiveness (the distance from the average M
BH–σ relation) of supermassive black holes (SMBHs) and the star formation histories of their host galaxies in the Illustris and TNG100 simulations. We find that both simulations are able to produce black hole scaling relations in general agreement with observations at z = 0, but with noticeable discrepancies. Both simulations show an offset from the observations for the M
BH–σ relation, and the relation between M
BH and the Sérsic index. The relation between M
BH and stellar mass M
* is tighter than the observations, especially for TNG100. For massive galaxies in both simulations, the hosts of overmassive SMBHs (those above the mean M
BH–σ relation) tend to have larger Sérsic indices and lower baryon conversion efficiency, suggesting a multidimensional link between SMBHs and the properties of their hosts. In Illustris, the hosts of overmassive SMBHs have formed earlier and have lower present-day star formation rates, in qualitative agreement with the observations for massive galaxies with σ > 100 km s−1. For low-mass galaxies, such a correlation still holds in Illustris but does not exist in the observed data. For TNG100, the correlation between SMBH overmassiveness and star formation history is much weaker. The hosts of overmassive SMBHs generally have consistently larger star formation rates throughout history. These galaxies have higher stellar mass as well, due to the strong M
BH–M
* correlation. Our findings show that simulated SMBH scaling relations and correlations are sensitive to features in the modeling of SMBHs.
Star Formation in Massive Galaxies at Redshift z ∼ 0.5
Authors: Xu Kun , Liu Chengze , Jing Yipeng , Wang Yunchong , Lu Shengdong
Published: June 2020

It is believed that massive galaxies have quenched their star formation because of active galactic nucleus feedback. However, recent studies have shown that some massive galaxies are still forming stars. We analyze the morphology of star formation regions for galaxies of stellar masses larger than 1011.3
M
⊙ at around redshift z

r
 = 0.5 using u − z color images. We find that about 20% of the massive galaxies are star-forming (SF) galaxies, and most of them (∼85%) have asymmetric structures induced by recent mergers. Moreover, for these asymmetric galaxies, we find that the asymmetry of the SF regions becomes larger for bluer galaxies. Using the Illustris simulation, we can qualitatively reproduce the observed relation between asymmetry parameter and color. Furthermore, using the merger trees in the simulation, we find a correlation between the color of the main branch galaxies at z

r
 = 0.5 and the sum of the star formation rates of the recently accreted galaxies, which implies that star formation of the accreted galaxies has contributed to the observed star formation of the massive (host) galaxies (ex situ star formation). Furthermore, we find two blue and symmetric galaxies, candidates for massive blue disks, in our observed sample, which indicates that about ∼10% of massive SF galaxies are forming stars in the normal mode of disk star formation (in situ star formation). With the simulation, we find that the disk galaxies at z

r
 ≈ 0.5 should have experienced few major mergers during the last 4.3 Gyr.
The Chemistry of Cosmic Dust Analogs from C, C2, and C2H2 in C-rich Circumstellar Envelopes
Authors: Santoro Gonzalo , Martínez Lidia , Lauwaet Koen , Accolla Mario , Tajuelo-Castilla Guillermo , Merino Pablo , Sobrado Jesús M. , Peláez Ramón J. , Herrero Víctor J. , Tanarro Isabel , Mayoral Álvaro , Agúndez Marcelino , Sabbah Hassan , Joblin Christine , Cernicharo José , Martín-Gago José Ángel
Published: June 2020

Interstellar carbonaceous dust is mainly formed in the innermost regions of circumstellar envelopes around carbon-rich asymptotic giant branch stars (AGBs). In these highly chemically stratified regions, atomic and diatomic carbon, along with acetylene, are the most abundant species after H2 and CO. In a previous study, we addressed the chemistry of carbon (C and C2) with H2 showing that acetylene and aliphatic species form efficiently in the dust formation region of carbon-rich AGBs whereas aromatics do not. Still, acetylene is known to be a key ingredient in the formation of linear polyacetylenic chains, benzene, and polycyclic aromatic hydrocarbons (PAHs), as shown by previous experiments. However, these experiments have not considered the chemistry of carbon (C and C2) with C2H2. In this work, by employing a sufficient amount of acetylene, we investigate its gas-phase interaction with atomic and diatomic carbon. We show that the chemistry involved produces linear polyacetylenic chains, benzene, and other PAHs, which are observed with high abundances in the early evolutionary phase of planetary nebulae. More importantly, we have found a nonnegligible amount of pure and hydrogenated carbon clusters as well as aromatics with aliphatic substitutions, both being a direct consequence of the addition of atomic carbon. The incorporation of alkyl substituents into aromatics can be rationalized by a mechanism involving hydrogen abstraction followed by methyl addition. All the species detected in the gas phase are incorporated into nanometric-sized dust analogs, which consist of a complex mixture of sp, sp2, and sp3 hydrocarbons with amorphous morphology.
The Value of Progenitor Radius Measurements for Explosion Modeling of Type II-Plateau Supernovae
Authors: Goldberg Jared A. , Bildsten Lars
Published: June 2020

Using Modules for Experiments in Stellar Astrophysics (MESA)+STELLA, we show that very different physical models can adequately reproduce a specific observed Type II-Plateau supernova (SN). We consider SN2004A, SN2004et, SN2009ib, SN2017eaw, and SN2017gmr, nickel-rich (

) events with bolometric lightcurves and a well-sampled decline from the plateau. These events also have constraints on the progenitor radius, via a progenitor image, or, in the case of SN2017gmr, a radius from fitting shock-cooling models. In general, many explosions spanning the parameter space of progenitors can yield excellent lightcurve and Fe-line velocity agreement, demonstrating the success of scaling laws in motivating models that match plateau properties for a given radius and highlighting the degeneracy between plateau luminosity and velocity in models and observed events, which can span over 50% in ejecta mass, radius, and explosion energy. This can help explain disagreements in explosion properties reported for the same event using different model calculations. Our calculations yield explosion properties when combined with pre-explosion progenitor radius measurements or a robust understanding of the outermost

of material that quantifies the progenitor radius from SN observations a few days after explosion.
Highly Structured Quasar Outflow in SDSS J010612.22+001920.1
Authors: Lu 陆伟 Wei-Jian 坚 , Lin 林樱 Ying-Ru 如
Published: June 2020

Evidence for quasar outflows can be detected via blueshifted broad absorption lines (BALs) in rest-frame ultraviolet spectra of quasars. We have identified 18 narrow absorption line (NAL) systems in the BAL system of SDSS J010612.22+001920.1, indicating that this BAL outflow has achieved a high degree of clumpiness. Moreover, these NAL systems are highly structured in velocity space and separated from each other by the doublet spacings of multiple ionic species, including a sequence of 10 C iv doublets that form arithmetic progression with a common difference of ≈498

. Cases like J010612.22+001920.1 offer strong evidence for the dynamical process of radiative acceleration in quasar outflow, and open up a new way for the research of quasar outflow under the framework of the NAL complex.
Maunder’s Work on Planetary Habitability in 1913: Early Use of the term “Habitable Zone” and a “Drake Equation” Calculation
Authors: Lorenz Ralph D.
Published: June 2020

E. W. Maunder’s popular book “Are the Planets Inhabited?” has a strikingly modern perspective on the question, and may be the first use in this context of the phrase “habitable zone.”
Survival of the copepod Mesocyclops longisetus during simulations of transport from hatchery to target areas for biological control of mosquito larvae
Authors: Nunes-Silva Aline , de Lima-Keppe Isabela , de Souza Robson V. , Perbiche-Neves Gilmar
Published: June 2020

Copepods have been successfully used in many countries for the biological control of larvae of mosquitoes that vector diseases. In Brazil, this line of research has been focused on the use of the copepod Mesocyclops longisetus (Thiébaud, 1914) for the biological control of the mosquito Aedes aegypti (Linnaeus, 1792). The transportation of the copepods from the place where they are reared to where they will be used often involves long distances for extended periods of time. This study assesses the survivorship of M. longisetus during simulation of transport under different conditions. Different loading densities (20, 30, 40, 80, and 120 ind.L) and stirring times (30 minutes, one hour, two hours, and four hours) were tested. Survivorship was high, with 75% of the results equal or higher than 90% survival. Reduced mortality was observed when transportation time was up to 120 minutes and densities were up to 40 ind.L. In higher densities or longer transportation times, the mortality rate was significantly affected.
Occurrence and ecological implication of a tropical anguillid eel, Anguilla marmorata, in Brunei Darussalam, Borneo Island
Authors: Zan Nur Dhabita , Sarbini Ain , Taha Hussein , Tan Iy Vonne , Azri Azie , Kahar Rafhiah , Metali Faizah , Ahmad Norhayati , Arai Takaomi
Published: June 2020

Tropical anguillid eels account for two-thirds of the 19 species in Anguilla Schrank, 1798. However, information on the species diversity, geographical distribution, and life histories of the tropical eels is very limited. Recent studies suggested that morphological species identification of the tropical anguillid eels should be validated by molecular analysis for accurate identification. After surveying for three years, two anguillid eels were found in Brunei Darussalam, Borneo Island. They were firstly identified as Anguilla marmorata Quoy & Gaimard, 1824 using morphological analysis and further gene analysis of cytochrome c oxidase subunit I (COI) confirmed the species identification. This study is the first comprehensive description of A. marmorata in Brunei Darussalam, Borneo Island. Furthermore, it is also the first study to validate two anguillid eels collected from the tropical Bonin Islands of Japan as A. marmorata by means of morphological and COI analyses. The molecular phylogenetic tree and haplotype network analyses suggest that A. marmorata found in Brunei Darussalam would belong to the North Pacific population of the westernmost distribution.
Cost Analysis of Teleophthalmology Screening for Diabetic Retinopathy Using Teleophthalmology Billing Codes
Authors: Ellis Michael P. , Bacorn Colin , Luu Kieu-Yen , Lee Sophie C. , Tran Steven , Lillis Christopher , Lim Michele C. , Yiu Glenn
Published: June 2020

BACKGROUND AND OBJECTIVE:

To evaluate the financial sustainability of teleophthalmology screening for diabetic retinopathy (DR) using telehealth billing codes.

PATIENTS AND METHODS:

The authors performed an Institutional Review Board-approved retrospective review of medical records, billing data, and quality metrics at the University of California Davis Health System from patients screened for DR through an internal medicine-based telemedicine program using CPT codes 92227 or 92228.

RESULTS:

A total of 290 patients received teleophthalmology screening over a 12-month period, resulting in an increase in the DR screening rate from 49% to 63% (
P
< .0001). The average payment per patient was $19.86, with an estimated cost of $41.02 per patient. The projected per-patient incentive bonus was $43.06 with a downstream referral revenue of $39.38 per patient. One hundred seventy-eight clinic visits were eliminated, providing an estimated cost savings of $42.53 per patient.

CONCLUSION:

Sustainable teleophthalmology screening may be achieved by billing telehealth codes but only with health care incentive bonuses, patient referrals, and by accounting for the projected cost-savings of eliminating office visits.

[
Ophthalmic Surg Lasers Imaging Retina.
2020;51:S26–S34.]
« Tu as grillé ta première ligne ! ». Anthropologie de l’échec thérapeutique dans le traitement du VIH au Cameroun
Authors: Laborde-Balen Gabrièle , Elad Odile , Taverne Bernard
Published: June 2020

Vingt ans après l’introduction des antirétroviraux en Afrique, l’augmentation du nombre d’échecs thérapeutiques, souvent liés aux résistances virales, risque de compromettre les objectifs d’élimination de l’épidémie de VIH d’ici 2030. Au Cameroun, les échecs thérapeutiques concernent près d’un tiers des personnes traitées par antirétroviraux. Cet article propose une analyse des perceptions et de l’expérience des personnes face à l’échec thérapeutique, et montre comment, dans le contexte social et culturel du Cameroun, des facteurs individuels et collectifs concourent à générer des situations d’échec thérapeutique. Il analyse aussi la manière dont les relations soignants-soignés se redéfinissent dans une telle situation, l’adaptation du dispositif de soins et ses limites, et la prise en compte des enjeux des échecs thérapeutiques sur le plan international.
O campo é um laboratório para a gestão ambiental
Authors: Mello-Théry Neli Aparecida de
Published: June 2020

O processo de gestão ambiental demanda de seus agentes conhecimento, perspicácia e acima de tudo, controle de procedimentos e técnicas para sua realização. Exige, portanto, que sua formação baseie-se na interdisciplinaridade enriquecida pelos aprendizados que a realidade lhes proporciona. A realidade transforma-se, dessa maneira, em um laboratório imprescindível, vital para a compreensão dos complexos processos entre a natureza e a sociedade e para apreender diferentes maneiras de se fazer gestão. Esse ensaio metodológico objetiva apontar alguns caminhos para a elaboração de planos de gestão ambiental territorial, abordando desde a escolha do local a ser estudado à etapa final de restituição participativa. Nele se incluiu também alguns depoimentos de discentes envolvidos em monitoria acadêmica.
Agroindústria alimentar: epicentro do agronegócio no Estado do Ceará (Brasil)
Authors: Elias Denise
Published: June 2020

O presente artigo trabalha com três teses por nós defendidas. A primeira que a agroindústria alimentar é uma atividade central para a compreensão da difusão do agronegócio globalizado no Ceará. A segunda que a materialização das condições gerais de reprodução do capital deste agronegócio se dá também em algumas cidades da Região Metropolitana de Fortaleza, com destaque para a que lhe empresta o nome. A terceira tese é a de que as grandes empresas da agroindústria alimentar realizam um uso corporativo do território cearense e, dessa forma, são agentes responsáveis por importantes processos econômicos e espaciais no estado. Apresentar elementos de argumentação e de comprovação destas teses é nosso objetivo principal. O artigo é composto por três seções, além da introdução e das considerações finais. A primeira apresenta o perfil da agroindústria cearense por tamanho, considerando estabelecimentos e empregos segundo faixas de total de empregos por estabelecimento. A distribuição espacial da agroindústria é tema da segunda seção. A terceira parte apresenta o ramo da agroindústria alimentar, segundo grupos e classes de atividade econômica, dando destaque às grandes empresas, assim como aos processos econômicos e espaciais dos quais estas são importantes agentes.
Fazendas corporativas e espoliação no início do século XXI: o despontar dos novos senhores da terra na região do MATOPIBA
Authors: Azerêdo Raoni Fernandes , Junior Marco Antonio Mitidieiro
Published: June 2020

Este artigo analisa o processo de regionalização do agronegócio no MATOPIBA, que diferente de outras frações do território brasileiro, possui a predominância de fazendas corporativas na expansão agrícola da soja, com forte presença e associação ao capital internacionalizado/finaceirizado, terceirizações da terra e do trabalho. Verificamos uma tipologia de 07 grupos de fazendas corporativas atuantes na região e da intensa interrelação entre eles, cujas estratégias de acumulação por espoliação se dão a partir da produção (produtoras agrícolas), mas também a partir da especulação e da financeirização (imobiliárias agrícolas) ou ambas.
Centro de cálculo, redes de circulação e história da geografia: o caso da Revista Brasileira de Geografia do IBGE (1939-1996)
Authors: Ribeiro Guilherme , Rocha André Santos da , Oliveira Leandro Dias de , Silva Marcio Rufino , Ramos Tatiana Tramontani , Rodrigues Glauco Bruce , Arantes Leonardo
Published: June 2020

O projeto de pesquisa em tela visa a examinar, do ponto de vista da história da geografia, aquela que foi a principal publicação geográfica brasileira do século XX: a Revista Brasileira de Geografia. Organizada pelo Conselho Nacional de Geografia do Instituto Brasileiro de Geografia e Estatística (IBGE), foram editadas duzentos e treze edições no período compreendido entre 1939 e 1996 envolvendo autores nacionais e internacionais, geógrafos e outros profissionais e uma variedade de temas atravessando diferentes contextos históricos, orientações políticas e tendências epistemológicas. Embora desde os anos noventa do século passado a Revista Brasileira de Geografia esteja atraindo a atenção de alguns estudiosos, eles ainda são bastante tímidos quando comparados à influência por ela exercida na constituição do campo geográfico no país. Assim, tomando como referência metodológica o conceito de centrais de cálculo e as noções a ele relacionadas de redes e de circulação do conhecimento elaborados pelo representante francês dos science studies Bruno Latour, o objetivo dessa pesquisa é examinar em termos quantitativos e qualitativos a contribuição da Revista Brasileira de Geografia tanto para a história da geografia quanto para o entendimento da realidade territorial nacional. Para tanto, selecionamos quatro eixos de análise: (i) redes transnacionais e circulação do conhecimento: o papel das traduções; (ii) escalas da urbanização: a megalópole Rio-São Paulo; (iii) geopolítica da questão ambiental: leituras brasileiras; e (iv) movimentos, ativismos e lutas sociais: outras agendas.
Avaliação das áreas de preservação permanente da região metropolitana de Goiânia a partir da análise legal e de sistema de informação geográfica
Authors: Brasil Joildes , Ferreira Manuel Eduardo , Cardoso Murilo Raphael Dias
Published: June 2020

As Áreas de Preservação Permanente (APPs) são espaços especialmente protegidos por lei, através do Código Florestal Brasileiro (CFB). Esses espaços, apesar de serem ambientalmente frágeis, exercem importantes funções ecossistêmicas, com destaque para a proteção dos recursos hídricos. Todavia, torna-se cada vez mais comum o uso irregular de APPs em ambiente rural e urbano, como no caso da Região Metropolitana de Goiânia (RMG), Goiás. Diante essa problemática, o presente artigo traz uma avaliação sobre a situação das APPs que compreendem RMG, a partir do uso de dados de sensoriamento remoto e geoprocessamento, como ferramentas estratégicas para processos de tomada de decisão e gestão desses espaços. Os produtos cartográficos (mapas de uso e ocupação, APPs e conflito de uso em APPs) gerados permitiram identificar a predominância de pastos cultivados em quase 45% de todas as APPs mapeadas (fluviais, nascentes, lagos e lagoas). No cenário atual, percebe-se o descumprimento do que é previsto no CFB em todos os municípios membros dessa região, com percentuais de degradação superiores a 40% das APPs. Por isso, chama-se atenção, principalmente, às consequências desse processo de descaracterização das áreas protegidas na qualidade e quantidade dos recursos hídricos da área de pesquisa, a qual passa por problemas de desabastecimento de água desde 2017, a ponto de, em 2018 e 2019, o governo de Goiás declarar estado de crise hídrica na RMG. Nesse sentido, é cada vez mais urgente um posicionamento do poder público para regularização desses espaços, diante a ocupação irregular principalmente pelo uso das pastagens.
Formas de relevo da bacia hidrográfica do Rio Ibicuí, Rio Grande do Sul, Brasil: Obtidas por classificação topográfica automatizada
Authors: Trentin Romario , Robaina Luís Eduardo de Souza
Published: June 2020

Classificações automatizadas, cada vez mais potencializam o uso de ferramentas SIG para estudos geomorfológicos, pois agilizam o processamento das informações e permitem quantificações dos resultados de forma rápida e com menor subjetividade. O presente trabalho teve como objetivo estabelecer a definição de unidades de relevo, através dos elementos de Geomorphons gerados a partir de classificação topográfica automatizada, para a bacia hidrográfica do Rio Ibicuí, no oeste do estado do Rio Grande do Sul. Para a elaboração do trabalho, utilizou-se dados de radar do SRTM, com resolução espacial de 90 metros. A geração dos elementos de Geomorphons foi feito em ambiente virtual no site << http://sil.uc.edu/geom/app>>. Através da interpretação visual em ambiente SIG foi determinado 12 Unidades de relevo assim caracterizadas: Unidade Ibicuí-Uruguai formada por amplas áreas com elemento de plano; Unidade Planície de Inundação caracterizada pelo elemento plano associado a tributários do rio Ibicuí; Unidade de Colinas de Altitude, com encostas amplas e altitudes acima de 200m; Unidade do Rebordo vulcânico, formando relevo dissecada com vales e cristas; Unidade do Rebordo Sedimentar definida por ressaltos e elevações secundárias associados a relevo de elementos planos; Unidade Cacequi formado por relevo ondulado marcado pelas encostas amplas e áreas com formas escavadas e de vales curtos; Unidade Santa Maria de relevo suave ondulado e elevações isoladas; Unidade Alto Curso do Ibirapuitã constituindo as áreas nas cabeceiras do alto curso dos rios Ibirapuitã e Ibirapuitã Chico; Unidade Serra do Caverá composta por um relevo de morros e morrotes; Unidade Taquarembó caracterizado por encostas com topos estreitos e alongados com substrato composto por rochas graníticas; Unidade Santa Maria Chico formando encostas com bases amplas com ressaltos de afloramentos de rocha metamórficas e graníticas; Unidade Alegrete com formas planas associadas a ressaltos entre o meio e o topo da encosta que marcam afloramentos de blocos e lajeados. As unidades determinadas marcam diferenças de aspectos fisiográficos que são observados em estudos de reconhecimento de campo e tem representação geomorfológica na região.
Mapeamento de vulnerabilidade socioespacial: Análise espacial integrada entre vulnerabilidade social e suscetibilidade a inundações em bacia hidrográfica urbanizada de São Paulo/SP.
Authors: Simas Iury Tadashi Hirota , Rodrigues Cleide
Published: June 2020

Levando em consideração o problema histórico dos riscos a inundações na cidade de São Paulo e a demanda atual por propostas metodológicas integradoras das diversas variáveis que esta questão envolve, foi desenvolvida uma forma de sistematização para classificação de locais vulneráveis segundo metodologias de natureza diversa e complementar. Com objetivo de analisar integradamente aspectos físicos e sociais que definem o risco a inundações, esta sistematização baseou-se, por um lado, na adaptação e aplicação do índice paulista de vulnerabilidade social e, por outro, na aplicação da cartografia retrospectiva da morfologia original das planícies fluviais e seus subsistemas. Foi selecionada a bacia do rio Aricanduva como área de estudo pelo fato dessa área apresentar histórico de impactos sobre a mobilidade urbana e bens de moradores, relacionados às suas frequentes inundações, sobretudo na temporada chuvosa de 2009/2010. Primeiramente, mapeou-se a suscetibilidade espacial às inundações por ocorrências e interpretação da geomorfologia original da área. Com a associação, em nível de setores censitários, da vulnerabilidade social da população residente e sua localização relativa aos compartimentos da planície fluvial, obteve-se índice unificado que serviu à classificação da vulnerabilidade socioespacial. Com isso, foi possível identificar, classificar e representar cartograficamente as localidades prioritárias para ações preventivas, para requalificação urbana ou para monitoramento. Foi possível, ainda, estabelecer correlação entre as áreas classificadas como de maior vulnerabilidade socioespacial por esta técnica e aquelas com ocorrências constatadas no período de referência do estudo. Considera-se que tais resultados implicam em informação inteligível a tomadores de decisão, composta por dados até então relacionados de forma teórica e raramente cartográfica.
Fotografias, narrativas e memórias sobre o lugar, a paisagem e o uso do solo na área de proteção ambiental Rota do Sol, Rio Grande do Sul
Authors: Oliveira Gabriela Vitória de , Hernandez Aline Reis Calvo , Binkowski Patrícia
Published: June 2020

A pesquisa adotou a fotografia como recurso para revisitar memórias individuais e coletivas e identificar significados que compõem o lugar a partir da percepção dos moradores da Área de Proteção Ambiental (APA) Rota do Sol, Rio Grande do Sul (RS). Os participantes dispuseram suas coleções de fotografias, que junto às narrativas mostraram as percepções e relações de pertencimento com o local, servindo de base à compreensão e interpretação dos significados que compõem o lugar. Deste modo tomamos a fotografia como um dispositivo de narrativas e, à luz da iconologia, realizamos uma discussão sobre a memória e os significados de relevância trazidos pelos participantes, dispostos em 2 macrotemas: Araucária: um significado simbólico associado ao afetos, às emoções e à memória (3.1) e As mudanças no uso do solo influenciando a produção, o trabalho e a organização social (3.2). Deste modo, identificando elementos que mantém viva a cultura local. Para embasar as discussões partimos do estudo teórico-epistemológico em relação ao uso da fotografia como instrumento de pesquisa e dispositivo de memória, bem como, exploramos o conceito de paisagem. O estudo nos possibilitou entender as relações que ligam as pessoas ao lugar, as formas de produção, trabalho e organização social, mediante dados da memória coletiva não antes analisados. O uso da fotografia possibilitou levantar informações que vão muito além do plano objetivo na imagem impressa, proporcionando explorar e analisar os aspectos implícitos e subjetivos e reconhecer significados importantes à comunidade local.
Individualisme, religion, spiritualité avec Marcel Gauchet :Quels enjeux et quels possibles pour l’éducation ?
Authors: Roelens Camille
Published: June 2020

Cet article repose sur une lecture systématique de l’œuvre de Marcel Gauchet, penseur de la sortie de la religion, pour envisager ce que peuvent être les contributions des religions à la dimension spirituelle de l’être-soi dans la modernité démocratique. La réflexion est menée du point de vue de la philosophie politique de l’éducation. Plusieurs précisions quant à la pensée gauchetienne du politique, de la religion et de l’éducation, en elle-même et par rapport à d’autres théories contemporaines, sont d’abord apportées (partie 1). La place et le rôle potentiels des religions dans une société des individus sont ensuite discutés (partie 2), élucidation conditionnant un éclaircissement des manières dont l’éducation peut se saisir de l’enjeu spirituel dans un monde autonome. Les conditions de possibilité de telles saisies dans le cadre de la laïcité à la française sont, enfin, considérées (partie 3).
L’éducation spirituelle ou l’autre de la pédagogie ?
Authors: Filliot Philippe
Published: June 2020

En faisant le détour par les spiritualités – en particulier orientales et extrême-orientales – il s’agit d’essayer de voir sous un angle inédit les questions qui se posent dans l’éducation et, par ce biais, penser autrement la pédagogie. Les domaines de recherche, dans une optique multiréférentielle, portent sur quatre voies envisagées à travers une lecture pédagogique : le yoga, les sagesses chinoises, le bouddhisme zen et, enfin, la direction de conscience dans le christianisme. Notre hypothèse est qu’il y a dans ces spiritualités – à la fois dissemblables et cohérentes – une « philosophie de l’éducation » à part entière, même si elle ne se nomme pas telle, et qui reste à mettre à jour. Dans ce dehors de l’univers scolaire, comment caractériser la relation triangulaire maître-élève-savoir ? Peut-on dégager, au-delà des spécificités historiques et culturelles, un modèle de pensée propre à ce que nous appelons « l’éducation spirituelle » ?
Respiratory Rehabilitation Gains in People With Respiratory Insufficiency Submitted to Noninvasive Ventilation
Authors: Jacinto Marco António Polido , Reis Cheila , Leite Tânia , Fonseca César
Published: June 2020

Respiratory failure decreases a person's quality of life. Noninvasive ventilation therapy plays a key role in the stabilization of respiratory disease, which translates into evident gains for the patient. The objective of this chapter is to describe the gains and application of NIV and associated respiratory rehabilitation in patients with respiratory failure and the role of rehabilitation nursing. Seven articles were collected from the scientific databases, including only articles made in the last 10 years. The importance of NIV in the stabilization of respiratory disease is consensual. Respiratory rehabilitation is essential for improving respiratory functionality and should be performed during and after crisis. NIV is a therapy with recognized advantages in the control of respiratory failure: it's safe, effective, comfortable for the patient, and applicable to a wide range of events and chronic conditions. Respiratory rehabilitation reduces symptoms, improving quality of life. The rehabilitation nurse has an important role in success.
Early Weaning of the Person Undergoing Invasive Mechanical Ventilation
Authors: Amorim Raquel Cruz , Ferreira Rogério Ferrinho , Costa Ana Daniela , Vieira João Vitor
Published: June 2020

The use of invasive mechanical ventilatory support has been increasingly used in the treatment of respiratory insufficiency, since it replaces the respiratory work while reversing the pathological processes that led to its necessity, allowing the recovery of respiratory function. The critical patient's ventilatory weaning requires a rigorous assessment by qualified professionals to reduce complications and the eventual need for (re) intubation, referring to the design and implementation of rehabilitation nursing programs. The nurse specialist in rehabilitation nursing intervenes in an early, autonomous, and differentiated way, avoiding complications and incapacities, promoting effective ventilatory weaning. This integrative review of the literature made evident the gains obtained in the critical patient undergoing invasive mechanical ventilation and included in an early rehabilitation program, revealing significant impact for both the patient and the hospital institution.
A Virtual Resource Pricing Mechanism Based on Three-Side Gaming Model in Large-Scale Cloud Environments
Authors: Xiao Peng
Published: June 2020

Recently, network virtualization technology has become a promising approach to efficiently share physical substrate networks in a cloud. However, finding an appropriate mapping between nodes and links in virtual networks is still a challenging problem. To overcome the demerits of existing price mechanisms, the author presents a game-based pricing model, in which resource configuration and provision among virtual networks is defined as a two-phrase gaming model. In this gaming model, a cooperative gaming model is applied to optimize resource benefits, while a non-cooperative gaming model is used to balance user costs and provider benefits. Extensive experiments are conducted in a real-world cloud, and the results show that this pricing mechanism can effectively improve the resource allocation efficiency as well as the resource profits of cloud providers. In addition, it also exhibits better robustness than many existing methods when a cloud system is facing intensive workloads.
The Effect of Gender, Age, and Education on the Adoption of Mobile Government Services
Authors: Mensah Isaac Kofi , Zeng Guohua , Luo Chuanyong
Published: June 2020

This study explored the important role of demographic factors such as gender, age, and education in the adoption of mobile government (m-government) services. The Unified Theory of Acceptance and Use of Technology (UTAUT) model was used as the theoretical foundation whiles the data was captured and analyzed with SPSS and SmartPLS. The results have demonstrated that gender is a significant predictor of both the intention to use and performance expectancy of m-government services. However, gender does not determine mobile self-efficacy. In addition, age and education were both were significant predictors of performance expectancy, mobile self-efficacy and the intention to use m-government services respectively. The implications of these and other findings of the study are thoroughly discussed.
CustNER
Authors: Mumtaz Raabia , Qadir Muhammad Abdul
Published: June 2020

This article describes CustNER: a system for named-entity recognition (NER) of person, location, and organization. Realizing the incorrect annotations of existing NER, four categories of false negatives have been identified. The NEs not annotated contain nationalities, have corresponding resource in DBpedia, are acronyms of other NEs. A rule-based system, CustNER, has been proposed that utilizes existing NERs and DBpedia knowledge base. CustNER has been trained on the open knowledge extraction (OKE) challenge 2017 dataset and evaluated on OKE and CoNLL03 (Conference on Natural Language Learning) datasets. The OKE dataset has also been annotated with the three types. Evaluation results show that CustNER outperforms existing NERs with F score 12.4% better than Stanford NER and 3.1% better than Illinois NER. On another standard evaluation dataset for which the system is not trained, the CoNLL03 dataset, CustNER gives results comparable to existing systems with F score 3.9% better than Stanford NER, though Illinois NER F score is 1.3% better than CustNER.
Analysis of the Problematic Nature of Appointment of Public Senior High School (SHS) Head Teachers and the Governance of Schools in Ghana
Authors: Cobbinah Joseph Ezale
Published: June 2020

This article examines the problematic nature associated with the appointment of head teachers in Ghanaian senior high schools (SHS) and how this is impacting the governance of schools. The Ghana Education Service (GES) is supposed to make appointments and promotions of head teachers, however there are external bodies that influence the appointment process. With data gathered from deputy head teachers, education officers, and senior teachers from selected schools, the study examined the problematic nature of head teacher appointment and the nature of school governance. The results showed that although the GES is making efforts to promote good governance through the school leadership, there are still some controversies and challenges that affect the effectiveness of their work. To address this, the study concludes that, the GES must streamline its appointments and promotion guidelines so as to eliminate any external pressures and influences to promote improvement and ensure continuity.
Teachers' Experience in Schools in New Ethnic Communities
Authors: Kuranchie Alfred
Published: June 2020

The study explored the socio-cultural challenges that teachers who work in new ethnic communities encounter and how they respond to them. Phenomenology as a qualitative design was employed for the study and the data was gathered from interviews. The instruments were validated through peer review and expert judgment. The study unveiled that most of the teachers encountered some socio-cultural challenges, and suffered alienation and stigmatization. They also, however, incurred the displeasure of others due to their ignorance of some fundamental acceptable norms and beliefs of the communities. It is surmised that the education and training received seemed incapable of adequately conscientising them on beliefs and practices of the assorted ethnic groups in the country to guide their professional practice. Implications of the findings are discussed and recommendations have been offered for policy and practice.