bluuebunny/crossref_metadata_2025_split huggingface dataset:
El sistema político mexicano en el cambio democrático en América Latina
Authors: Alcántara Sáez Manuel 
Published: January 2016

<p>En la teoría actual sobre democracia, la vertebración de las formas políticas Latinoamericanas en el ámbito genérico de las democracias políticas no incidió en la tipología de estas últimas, que quedaron inmersas en el cuadro general del presidencialismo. Analiza los intentos de descripción de la realidad política latinoamericana desde el estudio de la política comparada reciente. Ejemplifica con el caso mexicano y su inserción en los procesos electorales e institucionales. Concluye que México no es todavía un país en vías de consolidación democrática.</p>
Democracia y desarrollo en Centroamérica: oportunidad y reto
Authors: Flores de la Vega Margarita 
Published: January 2016

<p>El retorno a la democracia en Centroamérica es necesario para una solución a todos sus problemas, desde los económicos a los sociales, ya que se acentuó la pobreza extrema en la última década, Menciona los Límites y vacíos que un proceso de democratización trae consigo y analiza las principales etapas que deben transcurrir para llegar a la democracia. Ponencia al Coloquio Democracia Política, Democracia Social en América Latina.</p>
Democracia sin compromiso en la República Dominicana y Ecuador
Authors: Conaghan Catherine M. , Espinal Rosario 
Published: January 2016

<p>Se enfoca a las estructuras socioeconómicas y el legado político que produjo un régimen "democrático autoritario", en República Dominicana y Ecuador. Analiza el tipo de democracia que emergió de este proceso de transición. Actualmente los nuevos regímenes en estos países son "propensos a crisis". Su comportamiento tiende a prácticas no democráticas que van desde golpes de estado hasta un ejecutivo autoritario.</p>
Pintura mural política en las calles de Haití
Authors: Duval Guy 
Published: January 2016

<p>Testimonio sobre la pintura mural popular en Haití. Se le contempla como un fenómeno político cultural, una forma de expresión social, ideológica y artística que resulta de una mezcla: la criolla. Se considera el arte pictórico haitiano como un vehículo de consigna, "[... ]Motor de lucha, [ ... ] exacerbación de [la] voluntad de defensa aun violenta de las conquistas revolucionarias. En ella se mezclan todos los elementos culturales del haitiano".</p>
Reseña del libro: Historia económica y social de Costa Rica (1750-1950), Acuña, Víctor Hugo ; Molina, Iván
Authors: Yankelevich Pablo 
Published: January 2016

<p>Reflexión sobre las nuevas corrientes historiográficas costarricenses que incluye estudios de historia económica y social, la industrialización y el desarrollo capitalista del país. La obra reseñada se inserta en esta corriente y retoma el desarrollo del capitalismo desde la colonia; destaca los movimientos sociales y obrero sindicales de los treinta. Se considera ejemplo de investigación dirigida por convicciones personales.</p>
Arquitectura mexicana en el siglo XIX. Cuatrocientos años de occidentalización
Authors: Lira Carlos 
Published: January 2016

<p>Revisión del proceso arquitectónico en México durante el siglo XIX Estudia la etapa de florecimiento del neoclásico y SU carácter oficialista, hasta el eclecticismo porfiriano. Hace hincapié en la labor de la Real Academia de San Carlos como eje de la producción artística, no sin destacar los trabajos realiza­ dos al margen del control de aquella, Subraya la importancia de aplicar globalmente el desarrollo de la arquitectura.</p>
Ayuntamiento y poder público en Monterrey. La comuna empresarial (1915-1917)
Authors: Flores Torres Óscar 
Published: January 2016

<p>Repaso histórico sobre la consolidación de la burguesía industrial neoleonesa en una poderosa organización que opera como órgano parlamentario de asesoría y en las decisiones del gobierno en las cuestiones públicas. Expone las causas que determinaron el papel estratégico de dicha organización ­representada en la Cámara Nacional de Comercio­ en la regularización y homogeneización de toda actividad económica.</p>
Autoritarismo y militares en el siglo XIX argentino
Authors: Forte Riccardo 
Published: January 2016

<p>Interpretación histórica sobre las causas que determinaron el crecimiento progresivo del poder militar y su articulación en el Estado burocrático-autoritario, como sistema de control político de la sociedad. Propone que el autoritarismo-burocrático "deriva de las contradicciones existentes por la presencia contemporánea de elementos de cambio y continuidad inconciliables" característicos de la sociedad argentina entre los siglos XIX y XX.</p>
Reseña del libro: Ulysses and the syrens. (Studies in rationality and irrationality), Elster, Jon
Authors: Loyo Aurora 
Published: January 2016

<p>Serie de ensayos enfocados a la racionalidad y la irracionalidad, con un orden descendente: la racionalidad perfecta, la racionalidad imperfecta, la problemática y la irracionalidad, además de tener una perspectiva general sobre la filosofía de la ciencia.</p>
Agustín de Iturbide: entre la memoria y el olvido
Authors: Zárate Toscano Verónica 
Published: January 2016

<p>Análisis de los efectos de la muerte de Iturbide en la política conservadora y liberal del siglo XIX Destaca el afán por reconocerlo como héroe de la independencia y el culto a sus restos por parte de sus partidarios. Subraya que las tradiciones inventadas fomentan ceremonias y monumentos populares que se usan como símbolos políticos. Enfatiza que no trata de reivindicarlo, pero que la historia debe tomar en cuenta la multiplicidad de enfoques.</p>
Las figuras heroicas de la revolución en los historiadores protomarxistas
Authors: Rajchenberg S. Enrique 
Published: January 2016

<p>Análisis de las interpretaciones históricas que los protomarxistas dan de los héroes de la revolución mexicana. Flores Magón, Madero, Obregón, etc. encabezan la lista de la "Galería Heroica" que Teja Zabre, Romos Pedrueza, Cue Canovas y otros consideran como expresión de los intereses de los sectores populares. "Los héroes de los protomarxistas [ ... ] son exaltados por su honestidad, incorruptibilidad, nacionalismo y la defensa de las clases oprimidas".</p>
La Mano Negra en defensa de la propiedad y el orden: Veracruz 1928-1943
Authors: Santoyo Antonio 
Published: January 2016

<p>Analiza el contexto político durante el periodo de gobierno de Adalberto Tejeda en Veracruz y el conflicto que se originó por su proyecto de reforma agraria radical. Manuel Parra ocupó un lugar predominante en la defensa de los intereses de grupo sociales privilegiados y su relación estrecha con caciques, pistoleros, funcionarios meno res, militares con jurisdicción local, entre otros. La alianza tejedista­campesina fracasó y esto llevó a Parra a desafiar el populismo cardenista.</p>
Las ciencias sociales en Estados Unidos desde la perspectiva de una historiadora
Authors: Ross Dorothy 
Published: January 2016

<p>Análisis del desarrollo teórico historiográfico norteamericano desde el siglo XVIII al XIX Destaca la permanencia del "excepcionalismo norteamericano" ante las influencias metodológicas y filosóficas europeas. Señala la asociación del método científico con las ciencias sociales como determinante de la tendencia triunfalista estadunidense que sostiene y justifica la defensa de la utopía progresista y democrática de su cultura</p>
EVALUATION BY TEACHERS COMMENTS TURKISH LITERATURE 9-10-11-12. THE SCHOOL TEXTBOOK
Authors: Işıktaş Serdal 
Published: January 2016

This study reaches located in Cyprus and Turkish Literature teacher of 54 people, Opinions on the compatibility of Turkish Literature Textbook program was discussed. The main purpose of the study; Turkish Literature teacher is evaluated according to the opinions of the textbooks conform to the curriculum. Therefore, research in qualitative research involving 54 Turkish literature that has been studied in descriptive research model purchased from the teacher. Opinion on the specific dimensions according to the scale of the research are outlined. This sub dimensions, course objectives, comprehensiveness are features such as text selection program approach. Their views on the gender scale of teachers who participated in the study were analyzed according to seniority and type of school. Data analysis, t-test and ANOVA were used in the study. Therefore; According to the findings obtained from research They are not find literature teacher education programs in line with the general Turkish literature textbooks. Keywords: Turkish Literature, Textbook , Curriculum , Teaching , Teachers
Malamih al-Ashwat al-'Arabiyyah wa Makharijaha
Authors: Kasim Amrah Muhammad 
Published: January 2016

<p>This writing discusses on al-ashwat al-‘arabiyyah that is known with “phonetic” term. It talks and interprets makharij al-huruf or place for producing sounds and also processing production of sounds by parts of mouth in Arabic language. The problems of sounds and its systems in Arabic language have been conducted by the scholars of al-ashwat al-‘arabiyyah attractively, neatly, and detail and gotten ahead the phonetic western scholars. Part of their analysis results formulate the study about al-ashwat al-sakinah (al-Shamit) is known with vocal and consonant sounds in research questions shawait – shawamit. Ibnu Jinni has formulated “harakat”(wowel in Arabic language) and dimension of letter mad and liyn on alif letter - waw - ya’ (ا و ي), from these letters create harakat fathah, dammah, and kasrah. Moreover, in this writing also exist the description of hija’i letters and its makhraj that are correct from parts of mouth and the unity of coordinative sounds that produce sounds in morphemes arrangement, in one word that produces meaning. The result of phonological study has divided al-ashwat to be kinds of sound like the pronounced sounds, produced sounds from mouth, and heard sound.</p><p> </p>
A posteriori analysis of the spectral element discretization of heat equation
Authors: Chorfi Nejmeddine , Abdelwahed Mohamed , Ben Omrane Ines 
Published: January 2016

Abstract
In this paper, we present a posteriori analysis of the discretization of the heat equation by spectral element method. We apply Euler’s implicit scheme in time and spectral method in space. We propose two families of error indicators both of them are built from the residual of the equation and we prove that they satisfy some optimal estimates. We present some numerical results which are coherent with the theoretical ones.
(∈γ, ∈γ ∨
qδ
)-fuzzy right ideals of Intra-Regular Abel Grassmann’s-Groupoids
Authors: Khan Madad , Leoreanu-Fotea Violeta , Kokab Syeda 
Published: January 2016

Abstract
In this paper, we introduce (∈γ, ∈γ ∨
qδ
)-fuzzy right ideals in an AG-groupoid. We characterize intra-regular AG-groupoids using the properties of (∈γ, ∈γ ∨
qδ
)-fuzzy subsets and (∈γ, ∈γ ∨
qδ
)-fuzzy right ideals.
n–ary hyperstructures constructed from binary quasi–ordered semigroups
Authors: Novák Michal 
Published: January 2016

Abstract
Based on works by Davvaz, Vougiouklis and Leoreanu-Fotea in the field of n–ary hyperstructures and binary relations we present a construction of n–ary hyperstructures from binary quasi-ordered semigroups. We not only construct the hyperstructures but also study their important elements such as identities, scalar identities or zeros. We also relate the results to earlier results obtained for a similar binary construction and include an application of the results on a hyperstructure of linear differential operators.
Tripled and coincidence fixed point theorems for contractive mappings satisfying Φ-maps in partially ordered metric spaces
Authors: Shatanawi Wasfi , Postolache Mihai , Mustafa Zead 
Published: January 2016

Abstract
In this paper, we study some tripled fixed and coincidence point theorems for two mappings F : X × X × X → X and ɡ : X → X satisfying a nonlinear contraction based on ϕ-maps. Our results extend and improve many existing results in the literature. Also, we introduce an example to support the validity of our results.
Dirac Structures on Banach Lie Algebroids
Authors: Vulcu Vlad-Augustin 
Published: January 2016

Abstract
In the original definition due to A. Weinstein and T. Courant a Dirac structure is a subbundle of the big tangent bundle T M ⊕ T* M that is equal to its ortho-complement with respect to the so-called neutral metric on the big tangent bundle. In this paper, instead of the big tangent bundle we consider the vector bundle E ⊕ E*, where E is a Banach Lie algebroid and E* its dual. Recall that E* is not in general a Lie algebroid. We define a bilinear and symmetric form on the vector bundle E ⊕ E* and say that a subbundle of it is a Dirac structure if it is equal with its orthocomplement. Our main result is that any Dirac structure that is closed with respect to a type of Courant bracket, endowed with a natural anchor is a Lie algebroid. In the proof the differential calculus on a Lie algebroid is essentially involved. We work in the category of Banach vector bundles.
Waste to Energy: Management of Biodegradable Healthcare Waste through Anaerobic Digestion
Authors: Dhakal Nimesh , Karki Amrit Kumar , Nakarmi Mahesh 
Published: January 2016

This research was carried out in 21m3 Technology for Economic Development (TED) model biogas plant constructed and operated at Bir Hospital, Kathmandu. The digester was fed with 95 kg of mixed waste per day in average generated at Bir Hospital. Average biogas production recorded per day was 5.78 m3 which increased to 8.09m3 per day after the feeding reached 15 tons after five months of regular feeding. The recorded burning time for this volume of gas was 12-14 hours per day in a stove of 0.22m3. Methane content in the gas reached up to 54% of the total volume and pH in the biodigester was maintained in a range of 6-7. The retention time of the biodigester was 147 days and the average energy content of biogas has been found as 4.38 Kwhth/m3. The payback period of the biodigester installed is 4 years when compared with LPG, since most of the hospitals use LPG as their cooking fuel it was only analyzed with the LPG. The total reduction of the GHGs was found to be 75.8 tons of CO2 equivalents per annum and the total reduction in terms of monetary benefits was 531.18 USD per annum. Except in one case the presence of E.coli was identified, beside its presence none of other harmful pathogens were detected in the slurry obtained.Nepal Journal of Science and Technology Vol. 16, No.1 (2015) pp. 41-48
Metallurgical Failure Investigation of a Deformed and Cracked Lashing-Load Ring of a Heavy-Duty Gas Turbine Engine
Authors: Neidel A. , Riesenbeck S. 
Published: January 2016

Abstract
A severely deformed and cracked lashing-load ring of a heavy-duty gas turbine engine was received from the client as-delivered from the site. The damage was found upon a regular non-destructive inspections (NDT). A metallurgical failure investigation was ordered to determine whether there was microstructural damage due to excessive thermal loads, whether there were any other material defects that could have contributed to the failure, or whether the lifting lug was abused or overloaded in any way, and whether this was the only cause of failure. It was determined that the subject lifting lug failed by tensile/bending overload.
Friction Stir Welding of 7075-T651 Aluminium Alloy
Authors: Çevik B. , Özçatalbaş Y. , Gülenç B. 
Published: January 2016

Abstract
The microstructural changes, mechanical properties and residual stress distribution of 7075-T651 Al alloy joined using friction stir welding were investigated in this study. Welding was performed at 900, 1 250, and 1 600 rev/min and 20, 40, and 60 mm/min welding speeds. Mechanical tests were carried out on the welded joints in addition to microstructural examinations performed using a scanning electron microscope. Furthermore, residual stress distribution of the joints was determined by the hole drilling method. Generally, higher tensile strength was obtained at medium rotational and welding speeds. Tunnel defects were formed in the root of the weld seam. At high welding speeds, insufficient filling in the joints led to microvoids and large grain bands on the retreating side of the weld seam. The tensile strength of the welded specimens decreased at the rate of 26 – 45 % compared to the reference material. Lower residual stresses were determined in the specimens joined at a high rotational speed.
Les flottements de la préfecture de Lucilius Bassus
Authors: Cosme Pierre 
Published: January 2016

Vitellius had made prefect of the two fleets of Misenum and Ravenna Sex. Lucilius Bassus, who resented the emperor’s failing to make him prefect of the praetorians. But the prefect didn’t want to seem the instigator of the defection of his soldiers. Tacitus wrote that the crews of the fleet of Ravenna rejected Lucilius Bassus and chose Cornelius Fuscus, procurator of Pannonia, as their prefect, although they couldn’t have knowm him. Besides, the earliest diploma extant known to have been issued by Vespasian is now of 26 February 70, instead of 7 March 70. The word
beneficiarius is attested in this document for the first time, and this document is issued to serving soldiers rather than after completion of a stated length of service. This military diploma suggests that Sex. Lucilius Bassus has never ceased to be prefect of the fleet of Ravenna. The text may be compared with suffragium legionis, attested in special circumstances to choose centurions.
A CATALOG OF GALEX ULTRAVIOLET EMISSION FROM SPECTROSCOPICALLY CONFIRMED M DWARFS*
Authors: Jones David O. , West Andrew A. 
Published: January 2016

ABSTRACT
We present a catalog of Galaxy Evolution Explorer Near-UV (NUV) and Far-UV (FUV) photometry for the Palomar/MSU and SDSS DR7 spectroscopic M dwarf catalogs. The catalog contains NUV measurements matched to 577 spectroscopically confirmed M dwarfs and FUV measurements matched to 150 spectroscopically confirmed M dwarfs. Using these data, we find that NUV and FUV luminosities strongly correlate with Hα emission, a typical indicator of magnetic activity in M dwarfs. We also examine the fraction of M dwarfs with varying degrees of strong line emission at NUV wavelengths. Our results indicate that the frequency of M dwarf NUV emission peaks at intermediate spectral types, with at least ∼30% of young M4–M5 dwarfs having some level of activity. For mid-type M dwarfs, we show that NUV emission decreases with distance from the Galactic plane, a proxy for stellar age. Our complete matched source catalog is available online.
A 5 × 109 M⊙ BLACK HOLE IN NGC 1277 FROM ADAPTIVE OPTICS SPECTROSCOPY
Authors: Walsh Jonelle L. , van den Bosch Remco C. E. , Gebhardt Karl , Yıldırım Akın , Richstone Douglas O. , Gültekin Kayhan , Husemann Bernd 
Published: January 2016

ABSTRACT
The nearby lenticular galaxy NGC 1277 is thought to host one of the largest black holes known, however the black hole mass measurement is based on low spatial resolution spectroscopy. In this paper, we present Gemini Near-infrared Integral Field Spectrometer observations assisted by adaptive optics. We map out the galaxy's stellar kinematics within ∼440 pc of the nucleus with an angular resolution that allows us to probe well within the region where the potential from the black hole dominates. We find that the stellar velocity dispersion rises dramatically, reaching ∼550 km s−1 at the center. Through orbit-based, stellar-dynamical models we obtain a black hole mass of (4.9 ± 1.6) × 109
M
⊙ (1σ uncertainties). Although the black hole mass measurement is smaller by a factor of ∼3 compared to previous claims based on large-scale kinematics, NGC 1277 does indeed contain one of the most massive black holes detected to date, and the black hole mass is an order of magnitude larger than expectations from the empirical relation between black hole mass and galaxy luminosity. Given the galaxy's similarities to the higher redshift (z ∼ 2) massive quiescent galaxies, NGC 1277 could be a relic, passively evolving since that period. A population of local analogs to the higher redshift quiescent galaxies that also contain over-massive black holes may suggest that black hole growth precedes that of the host galaxy.
SEARCH FOR TeV GAMMA-RAY EMISSION FROM POINT-LIKE SOURCES IN THE INNER GALACTIC PLANE WITH A PARTIAL CONFIGURATION OF THE HAWC OBSERVATORY
Authors: Abeysekara A. U. , Alfaro R. , Alvarez C. , Álvarez J. D. , Arceo R. , Arteaga-Velázquez J. C. , Solares H. A. Ayala , Barber A. S. , Baughman B. M. , Bautista-Elivar N. , Reyes A. D. Becerril , Belmont E. , BenZvi S. Y. , Bernal A. , Braun J. , Caballero-Mora K. S. , Capistrán T. , Carramiñana A. , Casanova S. , Castillo M. , Cotti U. , Cotzomi J. , León S. Coutińo de , Fuente E. de la , León C. De , DeYoung T. , Diaz Hernandez R. , Dingus B. L. , DuVernois M. A. , Ellsworth R. W. , Enriquez-Rivera O. , Fiorino D. W. , Fraija N. , Garfias F. , González M. M. , Goodman J. A. , Gussert M. , Hampel-Arias Z. , Harding J. P. , Hernandez S. , Hüntemeyer P. , Hui C. M. , Imran A. , Iriarte A. , Karn P. , Kieda D. , Lara A. , Lauer R. J. , Lee W. H. , Lennarz D. , Vargas H. León , Linnemann J. T. , Longo M. , Raya G. Luis , Malone K. , Marinelli A. , Marinelli S. S. , Martinez H. , Martinez O. , Martínez-Castro J. , Matthews J. A. , Miranda-Romagnoli P. , Moreno E. , Mostafá M. , Nellen L. , Newbold M. , Noriega-Papaqui R. , Patricelli B. , Pelayo R. , Pérez-Pérez E. G. , Pretz J. , Ren Z. , Rivière C. , Rosa-González D. , Salazar H. , Greus F. Salesa , Sandoval A. , Schneider M. , Sinnis G. , Smith A. J. , Woodle K. Sparks , Springer R. W. , Taboada I. , Tibolla O. , Tollefson K. , Torres I. , Ukwatta T. N. , Villaseñor L. , Vrabel K. , Weisgarber T. , Westerhoff S. , Wisher I. G. , Wood J. , Yapici T. , Yodh G. B. , Younk P. W. , Zaborov D. , Zepeda A. , Zhou H. ,   (The HAWC collaboration)
Published: January 2016

ABSTRACT
A survey of the inner Galaxy region of Galactic longitude

and latitude

is performed using one-third of the High Altitude Water Cherenkov Observatory, operated during its construction phase. To address the ambiguities arising from unresolved sources in the data, we use a maximum likelihood technique to identify point source candidates. Ten sources and candidate sources are identified in this analysis. Eight of these are associated with known TeV sources but not all have differential fluxes that are compatible with previous measurements. Three sources are detected with significances >5 σ after accounting for statistical trials, and are associated with known TeV sources.
AN MHD AVALANCHE IN A MULTI-THREADED CORONAL LOOP
Authors: Hood A. W. , Cargill P. J. , Browning P. K. , Tam K. V. 
Published: January 2016

ABSTRACT
For the first time, we demonstrate how an MHD avalanche might occur in a multithreaded coronal loop. Considering 23 non-potential magnetic threads within a loop, we use 3D MHD simulations to show that only one thread needs to be unstable in order to start an avalanche even when the others are below marginal stability. This has significant implications for coronal heating in that it provides for energy dissipation with a trigger mechanism. The instability of the unstable thread follows the evolution determined in many earlier investigations. However, once one stable thread is disrupted, it coalesces with a neighboring thread and this process disrupts other nearby threads. Coalescence with these disrupted threads then occurs leading to the disruption of yet more threads as the avalanche develops. Magnetic energy is released in discrete bursts as the surrounding stable threads are disrupted. The volume integrated heating, as a function of time, shows short spikes suggesting that the temporal form of the heating is more like that of nanoflares than of constant heating.