bluuebunny/crossref_metadata_2025_split huggingface dataset:
Alcances del tratado de libre comercio Colombia-Corea del sur desde el análisis crítico del discurso (ACD)
Authors: Yepes Lugo Cristian , Ojeda Pérez Robert , Castro Castell Ofelia 
Published: July 2017

En este artículo se discuten los contenidos del texto del tratado de libre comercio entre Colombia y Corea del sur a través del análisis crítico del discurso (ACD) que permite identificar relaciones de poder en ese discurso. De la misma manera se analizan las particularidades de los diferentes TLC desde el punto de vista lingüístico y teniendo en cuenta variables como acceso de mercancías al mercado, procedimiento aduanero, defensa comercial, contratación pública, derechos de propiedad intelectual, asuntos laborales y medio ambiente.Los resultados están relacionados con un proceso de análisis del contenido discursivo de los tratados de libre comercio en tres niveles: gramática del texto, pragmática del discurso y un nivel psicosocial para entender el papel que desempeña el discurso en la interpretación y en la reproducción de dominación social.
Una nueva perspectiva de la integración energética en Sudamérica
Authors: Angarita Calle Carlos Hugo 
Published: July 2017

La presente investigación pretende demostrar que sólo a través de una nueva política energética basada en la generación, transformación, transmisión, distribución y comercialización de energía eléctrica obtenida a través de fuentes o recursos renovables en la región, acompañada de procesos de planificación, reorganización productiva y regulación de marcos legales adecuados que permitan la libre inversión y la gobernabilidad democrática; la integración energética andina y suramericana será alcanzable y deseable. La nueva visión de política energética en la región andina tendría que estimarse con base en los principios de eficiencia, universalidad, complementariedad y competitividad que se logran a través de la obtención de una política energética más amplia acompañada de la modernización del mercado energético, donde se involucre la viabilidad económica, así como el aprovechamiento macroeconómico, industrial, social, ambiental y político. En definitiva, es la búsqueda de una nueva arquitectura energética en la región andina, que permita la convergencia de una matriz común, como primer paso hacia una real integración energética para América del Sur.
El sueño de las pensiones dignas o la pesadilla de una vejez precaria
Authors: Cabrejos Saavedra Luis Ernesto 
Published: July 2017

En el Perú coexisten el Sistema Nacional de Pensiones y el Sistema Privado de Pensiones; sendas leyes regulan su actuación, y sobre ambos pesan agudas críticas derivadas de su ineficiente e ineficaz gestión misional: otorgar pensiones dignas.Las pensiones que a la fecha otorgan ambos sistemas son magras, injustas y no autosostenibles.Las reformas que requiere el Sistema Previsional Peruano a efectos de otorgar pensiones dignas, para algunos son de carácter paramétrico y para otros de carácter estructural, entre los parámetros a manejar estarían la tasa de afiliación, de contribución, la comisión por la administración de los fondos de inversión, la densidad de la contribución del afiliado, la edad de jubilación, la rentabilidad de los fondos de pensiones, la cobertura del sistema previsional peruano, entre las variables estructurales e institucionales tenemos la esperanza de vida, la estructura demográfica (cada vez más longeva), el grado de desarrollo de la sociedad peruana, la tasa de desempleo, la informalidad imperante, la falta de una cultura financiera que favorezca el ahorro en general y la inversión previsional en particular. Esta no es una lista acotada de las variables que afectan el nivel de pensiones, pero sí están incluidas las de mayor influencia sobre el monto de la jubilación que es el tema de estudio.
Günther Haensch, y Reinhold Werner, Diccionario del español de Cuba. Coord. de Gisela Cárdenas Molina y Antonia María Tristá Pérez. Gredos, Madrid, 2000; lviii + 606 pp. Günther Haensch, y Reinhold Werner, Diccionario del español de Argentina. Coord. de Claudio Chuchuy. Gredos, Madrid, 2000; li + 729 pp.
Authors: Valadez Carmen Delia 
Published: July 2017

Se reseñaron los libros: Diccionario del español de Cuba Diccionario del español de Argentina
Mariana Masera, “Que non dormiré sola, non”. La voz femenina en laantigua lírica popular hispánica. Azul Editorial, Barcelona, 2001; 134 pp.
Authors: Miaja María Teresa 
Published: July 2017

Se reseñó el libro: “Que non dormiré sola, non”. La voz femenina en laantigua lírica popular hispánica.
Carmen Silva-Corvalán, Sociolingüística y pragmática del español. Con ejercicios de reflexión de Andrés Enrique-Arias. Georgetown University Press, Washington, DC, 2001; xvi + 367 pp., cuadros, diagramas, índice de materias.
Authors: Martín Butragueño Pedro 
Published: July 2017

Se reseñó el libro: Sociolingüística y pragmática del español. Con ejercicios de reflexión de Andrés Enrique-Arias.
Richard Burkard, The archpriest of Hita and the imitators of Ovid: A study in the Ovidian background of the "Libro de buen amor". Juan de la Cuesta, Newark, DE, 1999; 200 pp.
Authors: Higashi Alejandro 
Published: July 2017

Se reseñó el libro: The archpriest of Hita and the imitators of Ovid: A study in the Ovidian background of the "Libro de buen amor".
Odiseos sin reposo. Mariano Picón-Salas y Alfonso Reyes. (Correspondencia 1927-1959). Edición de Gregory Zambrano. Fundación Casa de las Letras “Mariano Picón-Salas”-Consejo Nacional de Cultura, Mérida (Venezuela), 2001; 175 pp.
Authors: Sánchez Aguilera Osmar 
Published: July 2017

Se reseñó el libro: Odiseos sin reposo. Mariano Picón-Salas y Alfonso Reyes. (Correspondencia 1927-1959).
MENEROBOS SEKAT ADMINISTRASI PERADILAN
Authors: Rahmatullah Indra 
Published: July 2017

<p>Sebagai bagian dari reformasi peradilan yang sedang dilaksanakan, reformasi manajemen perkara atau administrasi perkara menjadi salah satu bagian yang menjadi fokus perubahan. Reformasi pada manajemen perkara tidak dapat dinafikan karena untuk mendapatkan hasil proses hukum yang fair dimulai dari manajemen perkara yang baik. Jika manajemen perkara peradilan tidak dibenahi secara serius maka akan banyak celah-celah hukum yang dimanfaat oleh pihak-pihak yang tidak bertanggungjawab untuk mencoba mengintervensi pada sebuah proses hukum yang sedang berjalan. Namun demikian, reformasi administrasi peradilan nampaknya belum menunjukkan hasil yang efektif. Masih ada beberapa contoh kasus korupsi yang memanfaatkan celah administrasi manajemen perkara. Padahal Mahkamah Agung telah melakukan studi banding dengan Federal Court of Australia (FCA) tahun 2013 tentang bagaimana manajemen administrasi perkara yang modern. Untuk itu dibutuhkan terobosan-terobosan program dan gagasan baru baik dari aturannya, SDM dan infrastruktur yang memadai.</p><p> </p><p><em>As a part of the judicial reformation which is being implemented, the reformation of case management or case adminitrastion become significant issue in case of judicial reformation. The reformation of case management should not to be regardless because to get fair judicial process begun with a good case management. If the reformation of case management not to be reformed, there will be many legal loopholes that can be used by</em><br /><em>ocnums to disturb fair judicial process. However, the judicial reformation is still not shows a significant progress and effective. There are still many corruption cases because of many legal loopholes. In the other hand, The Supreme Court had been doing a comparative study how to implement a modern case management with Federal Court of Australia (FCA) in 2013. To reform all problems, we need legal breakthroughs and new ideas as follows rules, human resources and good infrastructures.</em></p>
PERAN DINAS LINGKUNGAN HIDUP KOTA SURABAYA DALAM PENGENDALIAN PENCEMARAN AIR SUNGAI BRANTAS
Authors: Syaputri Martika Dini 
Published: July 2017

<p>Kondisi sungai Brantas Kota Surabaya semakin memprihatinkan akibat pencemaran dari limbah rumah tangga maupun limbah industri. Sebagai pemasok bahan baku PDAM, kualitas sungai Brantas harus diperhatikan sehingga tidak menimbulkan kerugian bagi masyarakat pengguna air. Letak sungai yang berada di kawasan hilir menjadikan beban pencemaran yang dialami sungai Brantas semakin berat serta lemahnya pengawasan dan penegakan hukum juga ikut mempengaruhi penurunan kualitas air sungai Brantas. Penelitian ini dilakukan untuk menunjukkan peran strategis Dinas Lingkungan Hidup Kota Surabaya dalam pengendalikan pencemaran air sungai Brantas baik dalam pengeluaran izin, pengawasan, pemberian sanksi maupun upaya dalam penanggulangan pencemaran.</p><p> </p><p><em>The condition of Brantas river in Surabaya is deteriorating as a result of contamination </em><em>from household as well as industrial waste. As the provider of water for municipal fresh </em><em>water supply service, the quality of Brantas river must be considered so as not to cause </em><em>harm to the water users. The river part which is located in the downstream region makes </em><em>the pollution even more severe. This condition is worsened by the lack of scrutiny and law </em><em>enforcement efforts which ultimately also cause the degradation of the water quality of </em><em>Brantas river. This study was performed to demonstrate the strategic role of the </em><em>Environmental Office of Surabaya Municipality in controlling Brantas river water pollution </em><em>in terms of the issuance of licenses, supervision, implementation of sanctions and </em><em>measures taken to prevent water pollution.</em></p>
Near-IR Transmission Spectrum of HAT-P-32b using HST/WFC3
Authors: Damiano M. , Morello G. , Tsiaras A. , Zingales T. , Tinetti G. 
Published: July 2017

Abstract
We report here the analysis of the near-infrared transit spectrum of the hot Jupiter HAT-P-32b, which was recorded with the Wide Field Camera 3 (WFC3) on board the Hubble Space Telescope. HAT-P-32b is one of the most inflated exoplanets discovered, making it an excellent candidate for transit spectroscopic measurements. To obtain the transit spectrum, we have adopted different analysis methods, both parametric and non-parametric (Independent Component Analysis, ICA), and compared the results. The final spectra are all consistent within 0.5σ. The uncertainties obtained with ICA are larger than those obtained with the parametric method by a factor of ∼1.6–1.8. This difference is the trade-off for higher objectivity due to the lack of any assumption about the instrument systematics compared to the parametric approach. The ICA error bars are therefore worst-case estimates. To interpret the spectrum of HAT-P-32b we used

-REx, our fully Bayesian spectral retrieval code. As for other hot Jupiters, the results are consistent with the presence of water vapor (

), clouds (top pressure between 5.16 and 1.73 bar). Spectroscopic data over a broader wavelength range are needed to de-correlate the mixing ratio of water vapor from clouds and identify other possible molecular species in the atmosphere of HAT-P-32b.
Pressure Profiles of Distant Galaxy Clusters in the Planck Catalogue
Authors: Bourdin H. , Mazzotta P. , Kozmanyan A. , Jones C. , Vikhlinin A. 
Published: July 2017

Abstract
Successive releases of Planck data have demonstrated the strength of the Sunyaev–Zeldovich (SZ) effect in detecting hot baryons out to the galaxy cluster peripheries. To infer the hot gas pressure structure from nearby galaxy clusters to more distant objects, we developed a parametric method that models the spectral energy distribution and spatial anisotropies of both the Galactic thermal dust (GTD) and the cosmic microwave background (CMB), which are combined with the cluster SZ and dust signals. Taking advantage of the best angular resolution of the High Frequency Instrument channels (5 arcmin) and using X-ray priors in the innermost cluster regions that are not resolved with Planck, this modeling allowed us to analyze a sample of 61 nearby members of the Planck Catalogue of SZ sources (

,

) using the full mission data, as well as to examine a distant sample of 23 clusters (

,

) that have been recently followed-up with XMM-Newton and Chandra observations. We find that (i) the average shape of the mass-scaled pressure profiles agrees with results obtained by the Planck Collaboration in the nearby cluster sample, and that (ii) no sign of evolution is discernible between averaged pressure profiles of the low- and high-redshift cluster samples. In line with theoretical predictions for these halo masses and redshift ranges, the dispersion of individual profiles relative to a self-similar shape stays well below 10% inside r
500 but increases in the cluster outskirts.
A Controlled Study of Cold Dust Content in Galaxies from z = 0–2
Authors: Kirkpatrick Allison , Pope Alexandra , Sajina Anna , Dale Daniel A. , Díaz-Santos Tanio , Hayward Christopher C. , Shi Yong , Somerville Rachel S. , Stierwalt Sabrina , Armus Lee , Kartaltepe Jeyhan S. , Kocevski Dale D. , McIntosh Daniel H. , Sanders David B. , Yan Lin 
Published: July 2017

Abstract
At

, the formation of new stars is dominated by dusty galaxies whose far-IR emission indicates they contain colder dust than local galaxies of a similar luminosity. We explore the reasons for the evolving IR emission of similar galaxies over cosmic time using (1) local galaxies from GOALS (

), (2) galaxies at

from 5MUSES (

), and (3) IR luminous galaxies spanning

from GOODS and Spitzer xFLS (

). All samples have Spitzer mid-IR spectra, and Herschel and ground-based submillimeter imaging covering the full IR spectral energy distribution, allowing us to robustly measure

,

, and

for every galaxy. Despite similar infrared luminosities,

dusty star-forming galaxies (DSFG) have a factor of 5 higher dust masses and 5 K colder temperatures. The increase in dust mass is linked to an increase in the gas fractions with redshift, and we do not observe a similar increase in stellar mass or star formation efficiency.

, a proxy for

, is strongly correlated with

independently of redshift. We measure merger classification and galaxy size for a subsample, and there is no obvious correlation between these parameters and

or

. In DSFG, the change in

can fully account for the observed colder dust temperatures, suggesting that any change in the spatial extent of the interstellar medium is a second-order effect.
Energy Input Flux in the Global Quiet-Sun Corona
Authors: Mac Cormack Cecilia , Vásquez Alberto M. , López Fuentes Marcelo , Nuevo Federico A. , Landi Enrico , Frazin Richard A. 
Published: July 2017

Abstract
We present first results of a novel technique that provides, for the first time, constraints on the energy input flux at the coronal base (r ∼ 1.025 R
⊙) of the quiet Sun at a global scale. By combining differential emission measure tomography of EUV images, with global models of the coronal magnetic field, we estimate the energy input flux at the coronal base that is required to maintain thermodynamically stable structures. The technique is described in detail and first applied to data provided by the Extreme Ultraviolet Imager instrument, on board the Solar TErrestrial RElations Observatory mission, and the Atmospheric Imaging Assembly instrument, on board the Solar Dynamics Observatory mission, for two solar rotations with different levels of activity. Our analysis indicates that the typical energy input flux at the coronal base of magnetic loops in the quiet Sun is in the range ∼0.5–2.0 × 105 (erg s−1 cm−2), depending on the structure size and level of activity. A large fraction of this energy input, or even its totality, could be accounted for by Alfvén waves, as shown by recent independent observational estimates derived from determinations of the non-thermal broadening of spectral lines in the coronal base of quiet-Sun regions. This new tomography product will be useful for the validation of coronal heating models in magnetohydrodinamic simulations of the global corona.
Swift Observations of SMC X-3 during Its 2016–2017 Super-Eddington Outburst
Authors: Weng Shan-Shan , Ge Ming-Yu , Zhao Hai-Hui , Wang Wei , Zhang Shuang-Nan , Bian Wei-Hao , Yuan Qi-Rong 
Published: July 2017

Abstract
The Be X-ray pulsar SMC X-3 underwent a giant outburst from 2016 August to 2017 March, which was monitored with the Swift satellite. During the outburst, its broadband flux increased dramatically, and the unabsorbed X-ray luminosity reached an extreme value of

erg s−1 around August 24. Using the Swift/XRT data, we measured the observed pulse frequency of the neutron star to compute the orbital parameters of the binary system. After applying the orbital corrections to Swift observations, we found that the spin frequency increased steadily from 128.02 mHz on August 10 and approached the spin equilibrium of ∼128.74 mHz in 2017 January with an unabsorbed luminosity of

erg s−1, indicating a strong dipolar magnetic field of

G at the neutron star surface. The spin-up rate is tightly correlated with its X-ray luminosity during the super-Eddington outburst. The pulse profile in the Swift/XRT data is variable, showing double peaks at the early stage of outburst and then merging into a single peak at low luminosity. Additionally, we report that a low-temperature (

keV) thermal component emerges in the phase-averaged spectra as the flux decays, and it may be produced from the outer truncated disk or the boundary layer between the exterior flow and the magnetosphere.
The Effects of Magnetic Fields on the Dynamics of Radiation Pressure–dominated Massive Star Envelopes
Authors: Jiang 姜燕 Yan-Fei 飞 , Cantiello Matteo , Bildsten Lars , Quataert Eliot , Blaes Omer 
Published: July 2017

Abstract
We use three-dimensional radiation magnetohydrodynamic simulations to study the effects of magnetic fields on the energy transport and structure of radiation pressure–dominated main sequence massive star envelopes at the region of the iron opacity peak. We focus on the regime where the local thermal timescale is shorter than the dynamical timescale, corresponding to inefficient convective energy transport. We begin with initially weak magnetic fields relative to the thermal pressure, from 100 to 1000 G in differing geometries. The unstable density inversion amplifies the magnetic field, increasing the magnetic energy density to values close to equipartition with the turbulent kinetic energy density. By providing pressure support, the magnetic field’s presence significantly increases the density fluctuations in the turbulent envelope, thereby enhancing the radiative energy transport by allowing photons to diffuse out through low-density regions. Magnetic buoyancy brings small-scale magnetic fields to the photosphere and increases the vertical energy transport, with the energy advection velocity proportional to the Alfvén velocity, although in all cases we study, photon diffusion still dominates the energy transport. The increased radiative and advective energy transport causes the stellar envelope to shrink by several scale heights. We also find larger turbulent velocity fluctuations compared with the purely hydrodynamic case, reaching

at the stellar photosphere. The photosphere also shows vertical oscillations with similar averaged velocities and periods of a few hours. The increased turbulent velocity and oscillations will have strong impacts on the line broadening and periodic signals in massive stars.
Constraints to Dark Energy Using PADE Parameterizations
Authors: Rezaei M. , Malekjani M. , Basilakos S. , Mehrabi A. , Mota D. F. 
Published: July 2017

Abstract
We put constraints on dark energy (DE) properties using PADE parameterization, and compare it to the same constraints using Chevalier–Polarski–Linder (CPL) and ΛCDM, at both the background and the perturbation levels. The DE equation of the state parameter of the models is derived following the mathematical treatment of PADE expansion. Unlike CPL parameterization, PADE approximation provides different forms of the equation of state parameter that avoid the divergence in the far future. Initially we perform a likelihood analysis in order to put constraints on the model parameters using solely background expansion data, and we find that all parameterizations are consistent with each other. Then, combining the expansion and the growth rate data, we test the viability of PADE parameterizations and compare them with CPL and ΛCDM models, respectively. Specifically, we find that the growth rate of the current PADE parameterizations is lower than ΛCDM model at low redshifts, while the differences among the models are negligible at high redshifts. In this context, we provide for the first time a growth index of linear matter perturbations in PADE cosmologies. Considering that DE is homogeneous, we recover the well-known asymptotic value of the growth index (namely

), while in the case of clustered DE, we obtain

. Finally, we generalize the growth index analysis in the case where γ is allowed to vary with redshift, and we find that the form of

in PADE parameterization extends that of the CPL and ΛCDM cosmologies, respectively.
Protesting on Twitter: Citizenship and empowerment from public education
Authors: Saura Geo , Muñoz-Moreno José-Luis , Luengo-Navas Julián , Martos-Ortega José-Manuel 
Published: July 2017

The use of social networks for protest purposes has been an essential element in recent global protests against the economic measures of privatization of public services. Social networks are changing political communication, mobilization and organization of collective protests. Taking into account the relationship between collective protests and new forms of network communication, the aim of this article is to analyze the new forms of citizenship empowerment from the collective protests in defense of public education in Spain. In the last five years the movement “Marea Verde” has generated protests on twitter that have generated new forms of empowerment of citizenship in the Spanish context. In this article we have analyzed three accounts of twitter with great activity and prominence, by the numbers of followers and tweets, of the social networks by «Marea Verde». In this article four categories of analysis have emerged that agglutinate and characterize the demands of collective protests through social networks. Two of the categories have been generated to reject the privatization of education and the standardized tests of the new educational reform act in the Spanish context. The other two categories claim for public education and an educational consensus between the political forces and the educational community.La utilización de las redes sociales con fines reivindicativos ha sido un elemento esencial en las recientes protestas globales contra las medidas económicas de privatización de los servicios públicos. Las redes sociales están cambiando la comunicación política, la movilización y la organización de las protestas colec-tivas. Tomando en cuenta la relación entre las protestas colectivas y las nuevas formas de comunicación en red, el objetivo del artículo es analizar las nuevas formas de empoderamiento ciudadano desde las protestas colectivas por la defensa de la educación pública en España. En los últimos cinco años, en el contexto español, el movimiento «Marea Verde» ha generado protestas en Twitter que han dado lugar a nuevas formas de empoderamiento de la ciudadanía. En este artículo han sido analizadas tres cuentas de Twitter con gran actividad y protagonismo, por el número de seguidores y tweets, de las redes sociales de la «Marea Verde». Han emergido cuatro categorías de análisis que aglutinan y caracterizan las demandas de los movimientos sociales a través de las redes sociales. Dos de las categorías se han producido como medio de rechazo a la privatización de la educación y a las pruebas de evaluación estandarizadas de la nueva reforma educativa española. Las otras dos categorías reclaman la defensa de la escuela pública y el logro de un pacto educativo entre las fuerzas políticas y la comunidad educativa.