bluuebunny/crossref_metadata_2025 huggingface dataset:
Pendidikan Multikultular Dan Pendidikan Inklusi Gender
Authors: Junaidi Mahbub
Published: April 2020

Multikulturalisme adalah mengenai penerimaan dan penghargaan terhadap suatu kebudayaan, baik kebudayaan sendiri maupun kebudayaan orang lain. Istilah “Pendidikan Multikultural” suatu usaha sistematik dan berjenjang, memasukkan isu-isu seperti gender, hubungan antar agama, kelompok kepentingan, kebudayaan dan subkultur, serta bentuk-bentuk lain dari keragaman. Pada akhir nya pendidikan multi kultural adalah suatu cara untuk mengajarkan keragaman (Teaching Diversity). Pendidikan multi kultural menghendaki rasionalisasi etnis, intelektual, sosial dan pragmatis secara inter-relatif: yaitu mengajarkan ideal-ideal inklusivisme, pluralisme, dan saling menghargai semua orang. Dengan meniadakan hambatan-hambatan yang dapat menghalangi setiap siswa untuk berpartisipasi penuh dalam pendidikan. Pendidikan Inklusi Gender. Gender adalah sifat behavioral, kultural, dan psikologis yang biasanya dikaitkan dengan jenis kelamin tertentu. Pendidikan inklusi ialah program pendidikan yang mengakomodasi seluruh siswa dalam kelas yang sama sesuai dengan kebutuhan dan kemampuannya, termasuk di dalamnya siswa yang berkelainan. Pendidikan inklusi tidak hanya membicarakan anak berkelainan, tetapi membicarakan semua siswa yang belajar di mana mereka masing-masing mempunyai kebutuhan belejar yang berbeda-beda. dalam pendidikan inklusi gender, perempuan dan laki-laki sama dalam mendapatkan hak pendidikan dan tidak bisa dibeda-dedakan.Pendidikan inklusi gender dalam Islam tidak dibeda-bedakan dengan alasan apapun, selama perempuan tidak keluar dari kodratnya. Dengan demikian, Pendidikan Multikultural dan Pendidikan Inklusi Gender mempunyai korelasi tujuan, menjunjung tinggi exsistensi dan urgrensi pendidikan tidak membeda-bedakat kodrat, kelamin, sifat, bentuk etnis, budaya dan tanpa ada yang menafikan karena itu natural (Sunatullah).
Pendidikan Karakter Dalam Perspektif Habib Abdullah bin Alwi Al-Haddad
Authors: Avisena Ahmad
Published: April 2020

Character education is one of the concrete steps that must be done to protect Indonesian future generations. Habib Abdullah bin Alwi al-Haddad as an educator has been conceptualized character education that proved successful on his era. This study aimed to describe and assess three things. First, the purpose of education in the perspective of the character of Habib Abdullah bin Alwi al-Haddad. Second, the main character values in the perspective Habib Abdullah bin Alwi al-Haddad. Third, character education strategy in the perspective Habib Abdullah bin Alwi al-Haddad.

This study is a qualitative research, with the kind of individual life history and a thematic approach. Documentation method used as its data collection that divided into primary and secondary data. While the domain analysis become its analysis technique.

In this study, researchers found that the purpose of the character education perspective Habib Abdullah bin Alwi al-Haddad is to help someone who wants to be loved by Allah. While the main character values in his perspective is piety which has five main indicators that is honesty, patience, gratitude, fairness and concern. As for character education strategies in his perspective is consist of five steps, introduction, motivation, conditioning, habituation and prayer.
Teori Linguistik dan Psikologi dalam Pengajaran Bahasa Arab di Lembaga Pendidikan Islam
Authors: Masnun Masnun
Published: April 2020

Kemahiran seseorang dalam suatu bahasa tidak menjamin kemahirannya mengajarkan bahasa tersebut kepada orang lain. Mahir berbahasa adalah satu hal dan mahir mengajarkan bahasa adalah hal yang lain. Seorang guru bahasa Arab harus menguasai setidak-tidaknya tiga hal yaitu, (1) kemahiran berbahasa Arab, (2) pengetahuan tentang bahasa dan budaya Arab, (3) keterampilan mengajarkan bahasa Arab. Selain itu guru Bahasa Arab juga harus mengetahui bahwa pembelajaran bahasa asing melibatkan sekurang-kurangnya tiga disiplin ilmu, yakni (a) linguistik, (b) psikologi, dan (c) ilmu pendidikan. Linguistik memberi informasi kepada kita mengenai bahasa secara umum dan mengenai bahasa-bahasa tertentu. Psikologi menguraikan bagaimana orang belajar sesuatu, dan ilmu Pendidikan atau pedagogi memungkinkan kita untuk meramu semua keterangan dari (a) dan (b) menjadi satu cara atau metode yang sesuai untuk dipakai di kelas untuk memudahkan proses pembelajaran bahasa oleh pelajar.
UM CONTO DE FADAS TRANSCENDENTAL
Authors: Da Encarnação Pontes Denize
Published: April 2020

O presente artigo tem como objetivo central, mostrar a trajetória e as diferentes versões do conto de fadas Chapeuzinho Vermelho,  ue de tantas maneiras de contar essa história encantou e ainda encanta diversas gerações que de seu texto se apropriaram, seja  través da história lida ou da história contada, estimulando de alguma forma o gosto pela leitura. Neste estudo serão apresentadas  s  assagens desse conto de fadas pelos séculos, saindo das rodas de fogueira até chegar às telas do cinema. A metodologia adotada  ara a realização dessa pesquisa, foi através do estudo bibliográfico, com revisão de literatura, de assuntos pertinentes à essa  emática. Sendo assim, espera-se com este artigo, mostrar que não importa qual vertente será utilizada na apresentação de um  onto, mas o verdadeiro sentido está na forma de introduzir a magia, sem fugir da essência da história, contribuindo assim, para o desenvolvimento global do ser humano, bem como para a formação de leitores.
MVBF: A CULTURA LOCAL SUPERANDO TEMPOS E DISTANCIAS
Authors: Souza Erisvaldo Santos
Published: April 2020

O artigo objetiva analisar os resultados da aplicação do Museu Virtual da Bata do Feijão - MVBF, avaliando as contribuições dos discentes a partir da abordagem metodológica DBR (Pesquisa de Aplicação), para a efetividade do processo de ensino-aprendizagem. Verificando as variáveis dependente e independente, buscamos as interpretações dos visitantes ao acervo do MVBF, a partir de uma produção de texto acerca do visto/sentido, socializando-os, e comparando-os com as sugestões depositadas no site. Os resultados de conservação/transmissão dos saberes/fazeres ancestrais, oportunizado pela eficácia da solução pedagógica demonstrou que a conservação/difusão pode ser em meio digital. A solução oferece os fatores essenciais à aprendizagem em tempos atuais: fácil acesso, e entretenimento/conhecimento.Palavras-chave: Museu Virtual da Bata do Feijão. Aplicação. Conservação/transmissão.
ALFORRIAS EM RIACHÃO DO JACUÍPE-BAHIA NAS ÚLTIMAS DÉCADAS DA ESCRAVIDÃO: DO COSTUME À LEGALIDADE
Authors: Ferreira Eliete Mota , Cerqueira Samara dos Santos Mota
Published: April 2020

Este artigo tem como objetivo analisar as alforrias e suas especificidades no sertão dos Tocós, precisamente em Riachão do Jacuípe e Conceição do Coité, sertão da Bahia, entre 1850 a 1888. Tendo em vista que durante este período, o governo brasileiro adota medidas importantes que irão impactar no sistema escravista do Brasil, a exemplo da criação das leis emancipacionistas, que visavam uma abolição lenta, gradual e segura, em especial a Lei do Ventre Livre, aprovada em 1871, buscamos perceber as transformações em torno da política de alforrias ao longo desse período e as estratégias acionadas pelos sujeitos escravizados em busca da liberdade, para tanto, nos debruçamos sobre as abordagens teórico-metodológicas da história social e da micro-história, a fim de investigar a agência dos libertandos nas alforrias coligidas, a partir dos registros de batismo, livros de notas e inventários, e as peculiaridades destas em relação a outros espaços sociais.
O PAPEL DO CAPITAL CULTURAL NA EDUCAÇÃO: AS INTERVENÇÕES DO “MUNDO DA XUXA” NA INFÂNCIA.
Authors: Barreto Raísa Queiroga , Silva Paulo Roberto Palhano
Published: April 2020

Procurar-se-á analisar a relação da Gestão Organizacional a partir das intervenções do mundo da Xuxa na infância, a fim de aprofundar e evidenciar o Capital Cultural, presente nas Parcerias Público/Privado na Educação Infantil na contemporaneidade. Utilizar-se-á a abordagem teórico-metodológica qualitativo-exploratória do tipo bibliográfica e observação, amparado em suporte: bibliográfico e de observação assistemática com discussões pautadas no Capital Cultural na Educação Infantil e as influências da Gestão Educacional, com a coleta de dados de um roteiro de entrevista semiestruturado em uma escola pública do município de Guarabira na Paraíba. Os sujeitos da pesquisa integram a equipe pedagógica da referida escola dentre outros autores. Como aporte teórico utilizamos: Pierre Bourdieu (1964), Hans Enzensberger (1995), Nunes (1999), Heloísa Luck (2012), Cunha (2010), Luciano Carvalho (2012) que abordam questões da Educação, como prática da construção do Capital Cultural, constituída de ideologia de consumo. Nossa análise resultou em reflexões que vão muito além do que prevíamos. Combinados os resultados da pesquisa com a teoria bourdesiana relacionada com o PPP e a prática pedagógica na escola, num paradoxo entre as expectativas dos sujeitos envolvidos com a realidade cotidiana, identificando a existência de um mecanismo reprodutor que a instituição estabelece uma sólida relação com seus educandos prejudicando na sistematização de saberes.
IMPORTANCE-PERFORMANCE ANALYSIS BASED BALANCED SCORECARD FOR PERFORMANCE EVALUATION IN HIGHER EDUCATION INSTITUTIONS: AN INTEGRATED FUZZY APPROACH
Authors: Nazari-Shirkouhi Salman , Mousakhani Saeed , Tavakoli Mahdokht , Dalvand Mohammad Reza , Šaparauskas Jonas , Antuchevičienė Jurgita
Published: April 2020

Recognizing the state of the universities and disrupting their functions by performance evaluation helps them adopt more appropriate educational, research and institutional policies to conduct a university system. In this paper, the importance of the services provided and the activities of the university are determined by means of the balanced scorecard (BSC) approach, and the performance assessment structure is implemented based on an integrated fuzzy multi-criteria decision making (MCDM) approach. For this purpose, interdependencies between BSC aspects and effective indicators weight are determined by Fuzzy Decision-Making Trial and Evaluation Laboratory (FDEMATEL) and Fuzzy Analytic Network Process (FANP) methods, respectively. Accordingly, the final weight of the effective indexes on the performance evaluation of university is presented and the educational income is recognized as one of the most important indicators. Finally, the priorities of universities are specified in order to improve the performance and policy making by the importance-performance analysis (IPA). Therefore, the growth of the number of students should be considered as one of the most important stages in improving university performance in the future in order to achieve educational income. Moreover, the guidelines for universities and higher education institutions are presented to identify key factors in implementing and improving performance.
TRANSATLANTIC AFFILIATIONS OF SCIENTIFIC COLLABORATION IN STRATEGIC MANAGEMENT: A QUARTER-CENTURY OF BIBLIOMETRIC EVIDENCE
Authors: Kosch Oskar , Szarucki Marek
Published: April 2020

The main objective of the paper is to identify and explore patterns and dynamics of transatlantic scientific collaboration in the field of strategic management between the United States (US) and European countries (EUC) during the last quarter century. Scholarly connections between countries, cities and institutions on the basis of co-author affiliations were analysed to determine the knowledge flow from a geographical perspective. This is the first time international scientific collaboration between researchers in the field of strategic management has been studied to such an extent. We employed all sources of relevant data from the Web of Science and Scopus databases and explored 453 results. Utilizing a bibliometric analysis, our study offers a comprehensive and up-todate identification and assessment of the current situation and dynamics of transatlantic scientific collaboration. The obtained results confirm the dominant role of the US in this type of collaboration. Also, the dominant role of several clusters in terms of collaboration, both on country and institution levels can also be observed. The study confirms the weaker position of Eastern and Central Europe countries in this collaboration and provides some recommendations to increase this type of knowledge exchange in the future.
Hubble Space Telescope Search for Activity in High-perihelion Objects
Authors: Li 李 Jing 京 , Jewitt David , Mutchler Max , Agarwal Jessica , Weaver Harold
Published: April 2020

Solar system objects with perihelia beyond the orbit of Jupiter (q > 5 au) are too cold for water ice to generate an appreciable coma via sublimation. Despite this, numerous high-perihelion objects (HPOs) including many comets and recently escaped Kuiper Belt objects (Centaurs) are observed to be active out at least to the orbit of Saturn (q ∼ 10 au). Peak equilibrium temperatures at 10 au (∼125 K), while far too low to sublimate water ice, are sufficient to sublimate supervolatiles such as CO and CO2 ice. Temperatures at 10 au are also high enough to trigger the rapid crystallization of exposed amorphous ice, thus constituting another possible driver of distant activity. While supervolatile ices can sublimate strongly (as

) to at least Kuiper Belt (30 au) distances, crystallization is an exponential function of temperature that cannot be sustained much beyond ∼10 au. The heliocentric dependence of the activity thus suggests an observational test. If activity in high-perihelion objects is triggered by crystallization, then no examples of activity should be found with perihelia of q ≫ 10 au. If, on the other hand, activity is due to free sublimation of exposed supervolatile ices, or another cause, then distant activity might be detected. We obtained sensitive, high-resolution Hubble Space Telescope observations of HPOs to search for activity beyond the crystallization zone. No examples of activity were detected in 53 objects with q > 15 au, consistent with the crystallization trigger hypothesis. However, sensitivity limits are such that we cannot reject the alternative hypothesis that mass loss is driven by the sublimation of supervolatile ices. We also searched for binary companions in our sample, finding none and setting an empirical 3σ limit to the binary fraction of <8%.
A Scenario for Ultradiffuse Satellite Galaxies with Low Velocity Dispersions: The Case of [KKS 2000]04
Authors: Nusser Adi
Published: April 2020

A scenario for achieving a low velocity dispersion for the galaxy [KKS 2000]04 (aka NGC 1052-DF2) and similar galaxies is presented. A progenitor halo corresponding to a z = 0 halo of mass

and a low concentration parameter (but consistent with cosmological simulations) infalls onto a Milky Way–size host at early times. Substantial removal of cold gas from the inner regions by supernova feedback and ram pressure, assisted by tidal stripping of the dark matter in the outer regions, leads to a substantial reduction of the velocity dispersion of stars within one effective radius. In this framework, the observed stellar content of [KKS 2000]04 is associated with a progenitor mass close to that inferred from the global stellar-to-halo-mass ratio. As far as the implications of kinematics are concerned, even if at a ∼20 Mpc distance, it is argued that [KKS 2000]04 is no more peculiar than numerous early type galaxies with seemingly little total dark-matter content.
The Infrared Medium-deep Survey. VII. Faint Quasars at z ∼ 5 in the ELAIS-N1 Field
Authors: Shin Suhyun , Im Myungshin , Kim Yongjung , Hyun Minhee , Pak Soojong , Jeon Yiseul , Ji Tae-Geun , Ahn Hojae , Byeon Seoyeon , Han Jimin , Hwang Sungyong , Kim Sophia , Lim Gu , Paek Insu , Paek Gregory S. H. , Taak Yoon Chan , Choi Changsu , Hong Jueun , Jun Hyunsung David , Kim Dohyeong , Kim Duho , Kim Minjin , Kim Jae-Woo , Kim Ji Hoon , Lee Hye-In , Lee Seong-Kook , Park Won-Kee , Park Woojin , Yoon Yongmin
Published: April 2020

The intergalactic medium (IGM) at z ∼  5 to 6 is largely ionized, and yet the main source for the IGM ionization in the early universe is uncertain. Of the possible contributors are faint quasars with

, but their number density is poorly constrained at z ∼ 5. In this paper, we present our survey of faint quasars at z ∼ 5 in the European Large-Area Infrared Space Observatory Survey-North 1 (ELAIS-N1) field over a survey area of 6.51 deg2 and examine if such quasars can be the dominant source of the IGM ionization. We use the deep optical/near-infrared data of the ELAIS-N1 field as well as the additional medium-band observations to find z ∼ 5 quasars through a two-step approach using the broadband color selection, and spectral energy distribution fitting with the medium-band information included. Adopting Bayesian information criterion, we identify 10 promising quasar candidates. Spectra of three of the candidates are obtained, confirming all of them to be quasars at z ∼ 5 and supporting the reliability of the quasar selection. Using the promising candidates, we derive the z ∼ 5 quasar luminosity function at −26 ≲ M
1450 ≲ −23. The number density of faint z ∼ 5 quasars in the ELAIS-N1 field is consistent with several previous results that quasars are not the main contributors to the IGM-ionizing photons at z ∼ 5.
Leptonic or Hadronic Emission: The X-Ray Radiation Mechanism of Large-scale Jet Knots in 3C 273
Authors: Wang Zhen-Jie , Zhang Jin , Sun Xiao-Na , Liang En-Wei
Published: April 2020

A comprehensively theoretical analysis of the broadband spectral energy distributions (SEDs) of large-scale jet knots in 3C 273 is presented to reveal their X-ray radiation mechanism. We show that these SEDs cannot be explained with a single-electron population model when the Doppler boosting effect is either considered or not. By adding a more energetic electron (the leptonic model) or proton (the hadronic model) population, the SEDs of all knots are well represented. In the leptonic model, the electron population that contributes the X-ray emission is more energetic than the one responsible for the radio-optical emission by almost two orders of magnitude; the derived equipartition magnetic field strengths (B
eq) are ∼0.1 mG. In the hadronic model, protons with energy ∼20 PeV are required to interpret the observed X-rays; the B
eq values are several mG, larger than those in the leptonic model. Based on the fact that no resolved substructures are observed in these knots and the fast cooling time of the high-energy electrons does not easily explain the observed X-ray morphologies, we argue that the two distinct electron populations accelerated in these knots are unreasonable and their X-ray emission is attributed to the proton synchrotron radiation accelerated in these knots. In cases where these knots have relativistic motion toward the observer, the super-Eddington issue of the hadronic model can be avoided. Multiwavelength polarimetry and γ-ray observations with high resolution may be helpful to discriminate these models.
The Width, Density, and Outflow of Solar Coronal Streamers
Authors: Morgan Huw , Cook Anthony C.
Published: April 2020

Characterizing the large-scale structure and plasma properties of the inner corona is crucial to understanding the source and subsequent expansion of the solar wind and related space weather effects. Here, we apply a new coronal rotational tomography method, along with a method to narrow streamers and refine the density estimate, to COR2A/Solar Terrestrial Relations Observatory observations from a period near solar minimum and maximum, gaining density maps for heights between 4 and 8R
⊙. The coronal structure is highly radial at these heights, and the streamers are very narrow: in some regions, only a few degrees in width. The mean densities of streamers is almost identical between solar minimum and maximum. However, streamers at solar maximum contain around 50% more total mass due to their larger area. By assuming a constant mass flux, and constraints on proton flux measured by Parker Solar Probe (PSP), we estimate an outflow speed within solar minimum streamers of 50–120 kms−1 at 4R
⊙, increasing to 90–250 kms−1 at 8R
⊙. Accelerations of around 6 ms−2 are found for streamers at a height of 4R
⊙, decreasing with height. The solar maximum slow wind shows a higher acceleration to extended distances compared with solar minimum. To satisfy the solar wind speeds measured by PSP, there must be a mean residual acceleration of around 1–2 ms−2 between 8 and 40R
⊙. Several aspects of this study strongly suggest that the coronal streamer belt density is highly variable on small scales, and that the tomography can only reveal a local spatial and temporal average.
The Evolution of the Inner Regions of Protoplanetary Disks
Authors: Manzo-Martínez Ezequiel , Calvet Nuria , Hernández Jesús , Lizano Susana , Hernández Ramiro Franco , Miller Christopher J. , Maucó Karina , Briceño César , D’Alessio Paola
Published: April 2020

We present a study of the evolution of the inner few astronomical units of protoplanetary disks around low-mass stars. We consider nearby stellar groups with ages spanning from 1 to 11 Myr, distributed into four age bins. Combining PANSTARSS photometry with spectral types, we derive the reddening consistently for each star, which we use (1) to measure the excess emission above the photosphere with a new indicator of IR excess and (2) to estimate the mass accretion rate (

M

̇

) from the equivalent width of the Hα line. Using the observed decay of

M

̇

as a constraint to fix the initial conditions and the viscosity parameter of viscous evolutionary models, we use approximate Bayesian modeling to infer the dust properties that produce the observed decrease of the IR excess with age, in the range between 4.5 and 24 μm. We calculate an extensive grid of irradiated disk models with a two-layered wall to emulate a curved dust inner edge and obtain the vertical structure consistent with the surface density predicted by viscous evolution. We find that the median dust depletion in the disk upper layers is

ϵ
∼
3
×

10

−
3

at 1.5 Myr, consistent with previous studies, and it decreases to

ϵ
∼
3
×

10

−
4

by 7.5 Myr. We include photoevaporation in a simple model of the disk evolution and find that a photoevaporative wind mass-loss rate of

∼
1
–
3
×

10

−
9

M

⊙

yr

−
1

agrees with the decrease of the disk fraction with age reasonably well. The models show the inward evolution of the H2O and CO snowlines.
Black Hole Coagulation: Modeling Hierarchical Mergers in Black Hole Populations
Authors: Doctor Z. , Wysocki D. , O’Shaughnessy R. , Holz D. E. , Farr B.
Published: April 2020

Data from the Laser Interferometer Gravitational Wave Observatory (LIGO) and Virgo detectors have confirmed that stellar-mass black holes can merge within a Hubble time, leaving behind massive remnant black holes. In some astrophysical environments such as globular clusters and active galactic nucleus disks, it may be possible for these remnants to take part in further compact-object mergers, producing a population of hierarchically formed black holes. In this work, we present a parameterized framework for describing the population of binary black hole (BBH) mergers, while self-consistently accounting for hierarchical mergers. The framework casts black holes as particles in a box that can collide based on an effective cross section, but allows inputs from more detailed astrophysical simulations. Our approach is relevant to any population that is comprised of second- or higher-generation black holes, such as primordial black holes or dense cluster environments. We describe some possible inputs to this generic model and their effects on the black hole merger populations and use the model to perform Bayesian inference on the catalog of black holes from LIGO and Virgo’s first two observing runs. We find that models with a high rate of hierarchical mergers are disfavored, consistent with previous population analyses. Future gravitational-wave events will further constrain the inputs to this generic hierarchical merger model, enabling a deeper look into the formation environments of BBHs.
Dusty Cloud Acceleration with Multiband Radiation
Authors: Huang 黄小 Xiaoshan 珊 , Davis Shane W. , Zhang Dong
Published: April 2020

We perform two-dimensional and three-dimensional simulations of cold, dense clouds, which are accelerated by radiation pressure on dust relative to a hot, diffuse background gas. We examine the relative effectiveness of acceleration by ultraviolet (UV) and infrared (IR) radiation fields, both independently and acting simultaneously on the same cloud. We study clouds that are optically thin to IR emission but with varying UV optical depths. Consistent with previous work, we find relatively efficient acceleration and long cloud survival times when the IR band flux dominates over the UV flux. However, when the UV flux is dominant or even a modest percentage (∼5%–10%) of the IR irradiating flux, it can act to compress the cloud, first crushing it and then disrupting the outer layers. This drives mixing of the outer regions of the dusty gas with the hot diffuse background to the point where most dust is not likely to survive or stay coupled to the gas. Hence, the cold cloud is unable to survive for a long enough timescale to experience significant acceleration before disruption even though efficient IR cooling keeps the majority of the gas close to the radiative equilibrium temperature (T ≲ 100 K). We discuss the implications for observed systems, concluding that radiation pressure driving is most effective when the light from star-forming regions is efficiently reprocessed into the IR.
Deciphering the Large-scale Environment of Radio Galaxies in the Local Universe. II. A Statistical Analysis of Environmental Properties
Authors: Massaro F. , Capetti A. , Paggi A. , Baldi R. D. , Tramacere A. , Pillitteri I. , Campana R. , Jimenez-Gallardo A. , Missaglia V.
Published: April 2020

In our previous analysis we investigated the large-scale environment of two samples of radio galaxies (RGs) in the local universe (i.e., with redshifts z
src ≤ 0.15), classified as FR I and FR II on the basis of their radio morphology. The analysis was carried out using (i) extremely homogeneous catalogs and (ii) a new method, known as cosmological overdensity, to investigate their large-scale environments. We concluded that, independently of the shape of their radio extended structure, RGs inhabit galaxy-rich large-scale environments with similar characteristics and richness. In the present work, we first highlight additional advantages of our procedure, which does not suffer cosmological biases and/or artifacts, and then we carry out an additional statistical test to strengthen our previous results. We also investigate properties of RG environments using those of the cosmological neighbors. We find that large-scale environments of both FR Is and FR IIs are remarkably similar and independent of the properties of central RG. Finally, we highlight the importance of comparing radio sources in the same redshift bins to obtain a complete overview of their large-scale environments.
The CatWISE Preliminary Catalog: Motions from WISE and NEOWISE Data
Authors: Eisenhardt Peter R. M. , Marocco Federico , Fowler John W. , Meisner Aaron M. , Kirkpatrick J. Davy , Garcia Nelson , Jarrett Thomas H. , Koontz Renata , Marchese Elijah J. , Stanford S. Adam , Caselden Dan , Cushing Michael C. , Cutri Roc M. , Faherty Jacqueline K. , Gelino Christopher R. , Gonzalez Anthony H. , Mainzer Amanda , Mobasher Bahram , Schlegel David J. , Stern Daniel , Teplitz Harry I. , Wright Edward L.
Published: April 2020

CatWISE is a program to catalog sources selected from combined WISE and NEOWISE all-sky survey data at 3.4 and 4.6 μm (W1 and W2). The CatWISE Preliminary Catalog consists of 900,849,014 sources measured in data collected from 2010 to 2016. This data set represents four times as many exposures and spans over 10 times as large a time baseline as that used for the AllWISE Catalog. CatWISE adapts AllWISE software to measure the sources in coadded images created from six-month subsets of these data, each representing one coverage of the inertial sky, or epoch. The catalog includes the measured motion of sources in eight epochs over the 6.5 yr span of the data. From comparison to Spitzer, signal-to-noise ratio = 5 limits in magnitudes in the Vega system are W1 = 17.67 and W2 = 16.47, compared to W1 = 16.96 and W2 = 16.02 for AllWISE. From comparison to Gaia, CatWISE positions have typical accuracies of 50 mas for stars at W1 = 10 mag and 275 mas for stars at W1 = 15.5 mag. Proper motions have typical accuracies of 10 mas yr−1 and 30 mas yr−1 for stars with these brightnesses, an order of magnitude better than from AllWISE. The catalog is available in the WISE/NEOWISE Enhanced and Contributed Products area of the NASA/IPAC Infrared Science Archive.
A new species of Sitochroa Hübner, 1825 (Lepidoptera, Crambidae, Pyraustinae) from Iran, with taxonomic notes on the genus
Authors: Alipanah Helen , Malm Tobias , Asselbergs Jan
Published: April 2020

Sitochroa urmiensissp. nov. is described based on a single male collected in West Azarbaijan Province, Iran. Sitochroa palealis (Denis & Schiffermüller, 1775) is considered as a senior synonym of Loxostege farsalis Amsel, 1950 syn. nov.Loxostege malekalis Amsel, 1950 is transferred to the genus Sitochroa Hübner, as S. malekalis (Amsel, 1950) comb. nov. And the hitherto unknown female of S. malekalis is described and illustrated.
Using the Mouse to Model Human Diseases: Cognitive Impairment in Systemic Lupus Erythematosus
Authors: El Khoury Lara , Zarfeshani Aida , Diamond Betty
Published: April 2020

In this 2020 Dunlop-Dottridge Lecture, the authors discuss cognitive impairment (CI), one of the most prevalent neuropsychiatric syndromes in systemic lupus erythematosus (SLE). Patients often report CI as the most bothersome disease-related manifestation, with a great effect on their quality of life. Nevertheless, studies focusing on CI remain scarce and no effective targeted therapy has been identified. We herein present murine models of CI in SLE with insights into the pathogenesis of this condition as well as the role of the renin angiotensin system in microglial activation. We will discuss the role of neuroimaging as a useful objective assessment tool, describing our experience in previous and ongoing clinical trials of CI in patients with SLE.
Karl Löwith et la critique de l’existence historique
Authors: Fagniez Guillaume
Published: April 2020

Cette étude examine la « critique de l’existence historique » de Karl Löwith, en éclairant son émergence, sa signification, et sa portée actuelle. On distingue ici l’enquête de Löwith sur les « présupposés théologiques de la philosophie de l’histoire » et sa critique radicale du « monde historique ». Tout en mettant en évidence les difficultés d’un dépassement du paradigme moderne de l’histoire, l’article s’interroge sur la place de l’œuvre de Löwith au sein d’une réévaluation d’ensemble des rapports entre nature et histoire.
L’architecture de Paulo Mendes da Rocha. L’opportunité au-delà de la fonction
Authors: Labbé Mickaël
Published: April 2020

Paulo Mendes da Rocha (né en 1928, lauréat du prix Pritzker en 2006) est l’un des grands architectes de notre temps. Auteur d’une œuvre encore mal connue hors du Brésil, il est également un théoricien de l’architecture tout à fait original. Cet article vise à présenter synthétiquement les grands thèmes de cette pensée en architecture qui entretisse sans cesse esthétique et politique sous le mot d’ordre d’une architecture « opportune ».
Pratiques éducatives parentales en contexte de gémellité : effets du type de gémellité, du sexe et du tempérament des enfants
Authors: Lamarque Marie , Troupel Olivia , Zaouche-Gaudron Chantal
Published: April 2020

L’objectif de cet article est d’examiner les rôles respectifs du type de gémellité, du sexe et du tempérament d’enfants jumeaux âgés de 3 à 5 ans sur la mise en œuvre des pratiques éducatives de leurs deux parents (n = 132). Sur la base d’une approche quantitative, les mères et les pères renseignent trois questionnaires. Cette étude permet de soulever, en autres, le rôle prépondérant du tempérament, bien plus que le type de gémellité et le sexe des enfants, dans la prédiction des pratiques éducatives parentales et ce, qu’elles soient spécifiques ou non à la gémellité.
Violence intra-communautaire : le cas des immigrés nigérians à Athènes
Authors: Papaioannou Georges
Published: April 2020

Dans cet article, nous prenons comme principe que la violence peut exister au sein des membres d’une même famille et se reproduire dans des groupes étroitement liés, comme dans une communauté d’immigrés. À travers l’exemple des Nigérians qui habitent à Athènes, nous montrons que la violence intra-communautaire pousse les individus à adopter des comportements abusifs, comme la prostitution. Dans ce contexte social de la violence, on induit que celle issue des membres d’une famille est la plus difficile à vivre et à éviter.
La violence du chômage : le traitement politique et administratif de l’absence d’emploi
Authors: Boulayoune Ali
Published: April 2020

De la recherche pionnière sur le chômage de Lazarfeld, Johada et Ziesel (1982) à celles plus récentes, toutes montrent combien l’absence d’emploi génère des violences de toutes sortes, dont celle qui consiste à rendre les chômeurs responsables de leur situation. Notre propos ne portera pas sur toutes les formes de violence que subissent les chômeurs, nous porterons notre regard sur une forme de violence classique qui s’exerce de manière récurrente sur les chômeurs et qui s’est banalisée au fil des réformes successives du risque chômage, la violence politique du chômage, relayée par les institutions qui en ont la charge.
Les familles transnationales et le deuil
Authors: Amadini Monica , Cadei Livia
Published: April 2020

Les migrations ne concernent pas des lieux éloignés et marqués par des relations sociales indépendantes les unes des autres reliées par un mouvement entre deux communautés distinctes. Comment les familles gèrent-elles les liens dans le déplacement géographique ? Comment construisent-elles leur identité ? Si les études portant sur les familles transnationales ont déjà abordé ces questions, plus rares sont celles ayant porté sur l’expérience du deuil. Cet article se focalise sur la question de la migration des familles transnationales et propose, en particulier, une recherche exploratoire sur l’impact et l’élaboration du deuil dans les relations des familles immigrées. Il examine notamment les différentes influences présentes dans les expériences de deuil.
Narration, lutte contre la violence et reconstruction de la dynamique familiale. Le cas du contexte ougandais
Authors: Evain Christine
Published: April 2020

Cet article propose d’étudier les mesures prises pour lutter contre la violence infligée aux enfants et reconstruire une dynamique familiale dans le contexte ougandais. « Hope of Children and Women » (HOCW), « Gulu Support the Children Organisation » (GUSCO), « The Children’s Reading Tent » (CRT) et « Women Writers Association » (FEMRITE) offrent quatre exemples d’initiatives (gouvernementales ou non) qui ont pour vocation d’aider les enfants. Nous souhaitons mettre en lumière l’effet thérapeutique et réparateur de leur travail qui s’appuie sur le « story-telling » : nous explorerons les éléments de contexte qui viennent les inspirer, les résultats tangibles auprès des enfants et de leurs familles ou substituts de famille.
À propos du sens des modèles à base d’agent avec interactions complexes en économie
Authors: Phan Denis
Published: April 2020

L’économie cognitive considère les points de vue individuel (cognitiviste) et collectif (évolutionniste). La Modélisation à Base d’Agents (ABM) simulée par Système Multi-Agents (SMA) permet d’intégrer ces deux approches. Un SMA est un système complexe interactif, dont les propriétés sont génériques. Quel type d’explication attendre d’un ABM ? L’argumentation s’appuie sur une décomposition de l’activité de modélisation, où l’ontologie occupe une place centrale. Le modèle est restreint à son système formel (syntaxique). Ses propriétés proviennent de sa structure (asémantique) : le sens doit être recherché dans l’ontologie associée. Comme un modèle formel peut avoir plusieurs ontologies, à quelles conditions une sémantique particulière a-t-elle un pouvoir explicatif en économie ? Le sens et le pouvoir explicatif des ABM est discuté selon deux approches du « monde dans le modèle » : « isolationniste » et « monde crédible ». La discussion est illustrée par une famille d’ABM de choix discret avec influence sociale qui partage une structure formelle commune avec le modèle physique d’Ising, mais diffère par une formalisation auxiliaire des comportements d’agents. Ceci ramène au rôle des hypothèses cognitives et intensionnelles du programme cognitiviste, en regard de l’explication par les seules structures relationnelles , qui se limite aux relations entre l’action des agents et leurs effets macroscopique, sans se soucier de leurs déterminants. Classification JEL : B41 D01 C00.
Perspectives of Victims of Gender Violence
Authors: Atance-Pereira Deborah , Zamarro-Arranz María Luisa , Velarde-García Juan Francisco , Huertas-Hoyas Elisabeth , Cachón-Pérez Jose Miguel , Parás-Bravo Paula , Palacios-Ceña Domingo
Published: April 2020

The purpose of the current study was to explore the experiences of women who have been affected by violence and received mental health care. A qualitative phenomenological design was used with in-depth interviews and personal letters in a sample of 29 women from a public mental health center of Madrid, Spain, who were affected by physical, mental, and/or sexual abuse. The analysis revealed three themes: (1)
Living With Fear
; (2)
Feeling Guilty
; and (3) E
xperiencing the Imposition of So-Called “Womanly Duties”
(i.e., being a maid, babysitter, and/or sexual slave). The current study highlights the importance of developing educational programs for the prevention of abuse. [
Journal of Psychosocial Nursing and Mental Health Services, 58
(6), 30–39.]
Retinal blood vessel segmentation based on Densely Connected U-Net
Authors: Cheng Yinlin ,   School of Biomedical Engineering, Sun Yat-sen University, Guangzhou 510006, China, Ma Mengnan , Zhang Liangjun , Jin ChenJin , Ma Li , Zhou Yi ,   Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510006, China,   Department of Medical Informatics, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510006, China
Published: April 2020

The segmentation of blood vessels from retinal images is an important and challenging task in medical analysis and diagnosis. This paper proposes a new architecture of the U-Net network for retinal blood vessel segmentation. Adding dense block to U-Net network makes each layer's input come from the all previous layer's output which improves the segmentation accuracy of small blood vessels. The effectiveness of the proposed method has been evaluated on two public datasets (DRIVE and CHASE_DB1). The obtained results (DRIVE: Acc = 0.9559, AUC = 0.9793, CHASE_DB1: Acc = 0.9488, AUC = 0.9785) demonstrate the better performance of the proposed method compared to the state-of-the-art methods. Also, the results show that our method achieves better results for the segmentation of small blood vessels and can be helpful to evaluate related ophthalmic diseases.
Joaquín Costa como etnógrafo. Una visión panorámica
Authors: Del Pino Fermín
Published: April 2020

Se intenta valorar antropológicamente la obra de Joaquín Costa, abogado muy influyente en la política regeneracionista. Costa es autor de una recolección de costumbres muy abundante y de primera mano, en la que comprometió a toda su generación a través de contactos personales, cuestionarios y debates públicos. Pero también de una interpretación teórica interesante de tipo funcionalista, y de una programación institucional de los estudios etnográficos en España, llena de nombres significativos (Unamuno, Altamira, Hoyos Sáinz, o Carreras Artau).
El cuento folklórico y sus adaptaciones. Entre la tradición oral y la fijación escrita. Tres apropiaciones del cuento «Juan el oso» (Cuento-Tipo AT 301b)
Authors: García Collado Marian
Published: April 2020

La novela anónima medieval francesa Histoirc de Valentin et Orson, la obra española Ursón y Valentin, hijos del Rey de Francia, comedia de Lope de Vega, y los romances «Don Claudio y Doña Margarita» tienen un origen folklórico común: el cuento popular «Juan el Oso» (cuento-tipo AT 3016). Se realiza un análisis comparativo de versiones literarias y orales.
En torno a la contaminación de las leyendas sobre el burlador de la ofensa de la calavera y las mujeres (El mito de don Juan y las bilinas rusas sobre Vaska Buslaev y Aliosha Popovich)
Authors: Bagnó Vsevolod
Published: April 2020

En el folklore ruso existen dos ciclos de las canciones épicas, en cuya intersección hubiera podido surgir una obra parecida al Burlador de Sevilla y el Convidado de Piedra que resultó ser la unión de dos leyendas: la de la ofensa de la calavera y la del burlador de las mujeres. Se trata de la bilina sobre el viaje de Vaska Buslacv a Jerusalén y su muerte y de dos bilinas sobre Alioscha Popovich -el fracasado casamiento Je Alioscha, y Alioscha y la hermana de Zbrodovichi. Pero en la cultura rusa no se realizó tal unión, porque ambas líneas por separado poseían la dualidad y ambigüedad propias del Burlador de Sevilla, y aún coexistían, intercambiándose parcialmente.
Construcciones de falsa cúpula en el Valle del Duero
Authors: Martín Criado Arturo
Published: April 2020

Se muestran diferentes clases de construcciones rurales, tanto de planta redonda como de planta cuadrada, que se cubren con cúpulas de aproximación de hiladas, y se constatan algunas relaciones con tradiciones arquitectónicas muy antiguas
Evaluating the Critical Determinants for Mobile Commerce Adoption in SMEs in Developing Countries
Authors: Chau Ngoc Tuan , Deng Hepu
Published: April 2020

This chapter presents a review of the related literature on organizational mobile commerce (m-commerce) adoption, leading to the development of an integrated model for evaluating the critical determinants of m-commerce adoption in small and medium-sized enterprises (SMEs) in developing countries. Grounded in the innovation diffusion literature and the extension of the technology-organization-environment framework, the model, integrates technological, organizational, environmental, and managerial factors holistically for better understanding m-commerce adoption in a developing context. Eleven hypotheses are proposed and tested using multiple regression with the data collected from a survey with SMEs' managers in Vietnam. The results confirm the significance of factors in the above four dimensions. These findings provide the managers of SMEs with useful insights on how to improve the adoption of m-commerce in SMEs. These are also useful for policymakers in designing policies that promote the wide adoption of m-commerce in SMEs in the context of developing countries.
Organizational Transformation in Developing Economies by New and Emerging Information Systems
Authors: Anim-Yeboah Samuel
Published: April 2020

New and emerging information systems are significantly transforming organizations through new business models, opportunities, products, and services. This chapter highlights the new and emerging information systems (IS), their usage, and how they drive organizational transformation. The DeLone and McLean Model of IS Success was used as a theoretical lens to discuss existing literature on organizational transformation arising from new and emerging IS. While some organizations succumb to the introduction of the new and emerging IS with its disruptive nature, others tend to manage the changes introduced through new business models, appropriate infrastructure, skills, knowledge, enhanced data security, and effective communication. The chapter contributes to the scholarship and practice of digital transformation of organizations in developing economies.
The Use and Management of Public Information in Social Media
Authors: Sánchez-Labella Martín Inmaculada
Published: April 2020

The increase of political disaffection in Spain, as is occurring in many western democracies across the world, coincides with a growing vindication of democracy on the part of the citizenry, which translates to a demand for more governmental transparency and access to information. With this in mind, this chapter explores the availability of information in local public administrations on social media. The study analyses the presence of town and city councils throughout Andalusia on Twitter, Facebook, and YouTube, examining how these media are managed and their effects, by studying the content and resources provided to the citizens for interacting with the institutions. The results revealed that although the selected councils tried to adopt these new information channels, they are still far from taking full advantage of the possibilities the new technologies could provide.
Redefining Community Engagement in Smart Cities
Authors: Fredericks Joel , Tomitsch Martin , Haeusler M. Hank
Published: April 2020

Community engagement has been widely discussed in both academic and practitioner literature, in particular around the types of tools, techniques, and methods used to undertake engagement. The practice of community engagement is at risk of becoming fragmented if there is a disconnection between the engagement objectives, the mechanisms used for people to interact, and the outcomes that ultimately contribute towards decision-making. Building on their previous work, including an established set of dynamic design patterns for situated, digitally augmented community engagement, authors propose a smart engagement ecosystem as a conceptual model that has the ability to connect people through physical, digital, online, and hybrid engagement approaches. The model postulates that participation between these various approaches are non-linear and reactive; where each approach can be used individually or collectively within the ecosystem. The chapter discusses how this capability can be leveraged within our smart engagement ecosystem model to connect, engage, and interact with local communities.
Urban Information Systems and Digital Channels to Enhance Transparency and Participation in Urban Planning
Authors: Santos Beatriz
Published: April 2020

Through the use of information and communication technologies, Public Administrations make its relevant information related to issues of public interest available for citizens. In the specific field of urban planning, Spanish administrations are making a huge effort to improve the urban information and make it available online for citizens developing Urban Information Systems, tools based on Geographic Information Systems which offer visualization and interaction options and increase transparency. More recently, digital channels have started to be used to enhance participation and promote democratic processes at regional, municipal, and local level. The chapter analyses different digital tools and services implemented to improve transparency in urban planning and web-based participation processes developed in Spain to check the result of these developments concluding that there is still a long considerable way to go since information and communications technologies offers a lot of options and tools to improve these processes, particularly through the application of PPGIS.