bluuebunny/crossref_metadata_2025_split huggingface dataset:
LOS DERECHOS DE LOS NIÑOS DESDE EL DERECHO INTERNACIONAL
Authors: Orduña Eva Leticia 
Published: August 2018

<p> </p><p><span> </span>El presente artículo ofrece una visión integral sobre los derechos de los niños en el ámbito internacional. Hace un recuento de los instrumentos jurídicos que se han realizado en la materia así como de los organismos creados para hacerlos valer. Inicia presentando algunos datos históricos de la manera en la que los derechos de los niños han sido considerados a lo largo del tiempo. Posteriormente analiza la evolución que el Derecho ha tenido y la posición que en la actualidad tiene ante el tema. Para ello toma en cuenta los conceptos más importantes plasmados en los instrumentos jurídicos (en especial, en la Convención sobre los Derechos del Niño). Analiza particularmente disposiciones en relación con el trabajo infantil y el reclutamiento militar infantil. Aporta ejemplos de la manera en la que se está tratando el tema desde el sistema interamericano de derechos humanos, haciendo énfasis en el trabajo de la Corte Interamericana.</p>
JORGE CARPIZO: MÉXICO Y LA MORAL PÚBLICA
Authors: Madrazo Jorge 
Published: August 2018

<p> </p><p><span> </span>En el presente artículo el autor rinde homenaje póstumo a Jorge Carpizo -quien fuera su amigo y maestro-, analizando un tema central en la obra del importante jurista mexicano: la moral pública. Para Madrazo, los derechos humanos y la moral pública fueron la base de la producción académica de Carpizo, quien entendía a ésta última como aquella que trasciende la esfera privada y penetra en el dominio de la colectividad. De esta forma, el autor reflexiona sobre la tesis de Carpizo que sostiene que los cinco problemas capitales en México son el poder, el dinero, la corrupción, la impunidad y las mentiras; encontrando un común denominador en la ausencia o simulación del Estado de Derecho o <em>rule of law</em>. No obstante, el autor concluye que más allá del desprecio por la ley, la verdadera causa es el problema del mexicano con la otredad, que es reflejo de la falta de respeto a nosotros mismos.</p>
ALFONSO REYES Y LA REVOLUCIÓN DE GETÚLIO VARGAS EN 1930. UN CASO DE ASILO POLÍTICO EN TIEMPOS DE PASCUAL ORTÍZ RUBIO
Authors: Benedicto Callejas César 
Published: August 2018

<p> </p><p><span> </span>En este artículo, el autor presenta a Alfonso Reyes en su faceta de diplomático, teniendo como contexto histórico la revolución brasileña de 1930 encabezada por Getúlio Vargas y la llegada de Reyes a ese país en calidad de embajador. La experiencia acumulada por el intelectual mexicano, tanto en el caso brasileño como en el caso de la Guerra Civil española, lo hicieron un personaje comprometido con las negociaciones sobre los instrumentos diplomáticos, principalmente en materia de asilo político. Reyes no entró en conflicto con los revolucionarios en la salvaguarda del derecho de asilo, incorporándose éste como característica distintiva de la tradición diplomática nacional. Este proceso formó parte de la experiencia vital del escritor y, de acuerdo con el autor, constituye un parteaguas en las relaciones diplomáticas entre ambas naciones.</p>
Los nuevos desafíos en las relaciones entre las Cortes Generales y la Unión Europea
Authors: Salazar Quiñonez Adriana 
Published: August 2018

<p> La capacidad de decisión de los parlamentos nacionales se ha debilitado en el ámbito europeo y en el nacional. El objetivo principal que se pretende alcanzar en este estudio, es delimitar en el efecto de la integración europea sobre la distribución horizontal de poderes, para determinar: en primer término, los efectos del derecho europeo sobre la actividad legislativa ordinaria de las Cámaras, en segundo lugar detectar si va de acuerdo a la importancia política europea con el funcionamiento de los instrumentos parlamentarios, de relación entre Gobierno y Cortes Generales. Y por último, establecer el impacto global de la integración sobre los poderes parlamentarios previos, valorando si existe un reforzamiento del Ejecutivo frente al Parlamento.</p>
LA CONSTITUCIÓN POLÍTICA DE LOS ESTADOS UNIDOS MEXICANOS Y EL AYUNTAMIENTO EN EL MUNICIPIO MEXICANO
Authors: Pérez Hernández José Francisco Pedro 
Published: August 2018

<p> </p><p><span> </span>Es a partir de la actual estructura administrativa conformada bajo los acontecimientos históricos plasmados en los documentos y el imaginario social que podemos aquilatar la herencia cultural de los pueblos del mundo y explicarnos cómo estos crearon estructuras de administración en un sistema de gobierno colegiado que preservaban al grupo o colectividad que las ponía en práctica, el artículo analiza la recepción que del ayuntamiento se hizo en América y en la Nueva España y trazando una ruta que nos permite establecer la naturaleza y conformación del municipio en México, se estudia su funcionamiento, así como aquellas circunstancias que nos permiten diferenciarlo con el que se encontraba en práctica y que agonizaba en España, explicando la diferencia en su desenvolvimiento y el estado que guarda actualmente en nuestro país.</p>
El potencial de la salud electrónica en iberoamérica
Authors: Pérez Gálvez Juan Francisco 
Published: August 2018

<span id="docs-internal-guid-5e9d86c8-2833-7215-e42a-81c8d98c41fc">La salud electrónica en Iberoamérica es el tema fundamental en este artículo; las administraciones públicas deben garantizar la información transparente en la sociedad. Precisar las coordenadas que afectan a este asunto así como responder a las cuestiones de: ¿qué elementos jurídicos la integran? ¿Qué modalidades contempla o ha de contemplar? ¿Cuáles son las condiciones formales y desafíos para ofrecer una respuesta eficaz en la asistencia sanitaria?, es la meta principal del presente artículo.</span>
IDENTIFICAÇÃO DE ÁRVORES DE POTENCIAL MEDICINAL NATIVAS DOS BIOMAS CAATINGA E CERRADO NA BAHIA
Authors: Coutrim Ranyelly Leão , Souza Luiz Humberto 
Published: August 2018

O presente estudo consiste de um levantamento botânico das plantas utilizadas como medicinais por moradores dos municípios baianos de Cascavel, Coribe, Igaporã, Livramento de Nossa Senhora, Tanhaçu, Tremedal e Xique Xique. Foram realizadas entrevistas semiestruturadas, com listagem livres das plantas e obtenção dos dados socioculturais e a seleção das espécies, identificadas quando nativas dos biomas Caatinga ou Cerrado de acordo com o seu hábito de crescimento exclusivamente arbóreo e seus valores terapêuticos (indicação, forma de uso e preparo). Os resultados demonstram que o conhecimento sobre as espécies nativas da região é relativamente baixo, devido ao grande número de espécies exóticas introduzidas nos biomas, contudo, o papel das plantas medicinais para preservação dos saberes é de grande importância pois auxilia na conservação das espécies com práticas sustentáveis e uso desta farmácia viva para as próximas gerações futuras.

Palavras-chave: Plantas medicinais; etnobotânica; biodiversidade;
Hubungan Efikasi Diri Pengambilan Keputusan Karier dan Pengambilan Keputusan Karier pada Siswa SMA
Authors: Darmasaputro Adhi , Gunawan William 
Published: August 2018

Abstract This study aimed to determine the correlation of career decision-making self-efficacy and career decision making. The hypothesis of this study that there is a correlation between self-efficacy and career decision making. Subjects in this study are 405 high school students in Jakarta. This study used quantitative research methods and data collection using CDSE-SF (Career Decision Self Efficacy- Short Form) and CDS (Career Decision Scale) which has been translated into Indonesian. The result of the reliability test for CDSE-SF scale was 0.840 and 0.866 for CDS scale. The result validity test of CDSE-SF from 0.310 to 0.551; while CDS of 0.334 to 0.641. The process of data analysis using SPSS 17 applications, Pearson product moment correlation. These results contrast with the hypothesis, there was no correlation between career decision making self-efficacy and career decision making (r = 0.094, p> 0.05). It can be concluded that the proposed hypothesis is rejected. This study has contributed in the field of educational psychology research additions adolescent career.Keywords: career decision-making self-efficacy, career decision making
Buying in Multiple Stores: Shopping Strategies Beyond Price Promotions and Their Effects on Store Competition
Authors: Gijsbrechts Els , Campo Katia , Nisol Patricia 
Published: August 2018

Abstract
Grocery-store switching has typically been viewed as evidence of cherry-picking behavior, with consumers switching stores to benefit from temporary promotional offers. However, research reveals that it may also result from a longer-term planning process based on stable store characteristics. Even in the absence of promotions, consumers have good reasons for shopping in multiple grocery stores. There is a link between consumer motives and the way shopping trips are organized. Some consumers visit different stores on separate shopping trips, while others visit multiple stores on combined trips depending on individual cost and benefit considerations. On the one hand, combined visits allow the consumer to save on transportation costs per trip and to purchase each product exclusively in the store where it is preferred. On the other hand, when the stores are visited on separate trips, the number of trips per store can differ and the trips to different stores can be spread over time. This allows the consumer to purchase high holding-cost categories on a more frequent basis, shifting some portion of these categories’ purchases to the less-preferred store. Depending on a store’s characteristics relative to local competitors, different competitive strategies are recommended for retailers.
Zeta Potential, Effective Membrane Charge and Donnan Potential for TiO2 NF Ceramic Membrane
Authors: Al-Alawy Ahmed Faiq Hassan , Al-Naemi Amer Naji Ahmed , Hussein Mudhaffar Yacoub 
Published: August 2018

Nanofiltration (NF) ceramic membrane have found increasing applications particularly in wastewater and water treatment. In order to estimate and optimize the performance of NF membranes, the membrane should be characterized correctly in terms of their basic parameters such as effective pore radius (rp) and equivalent effective thickness as well as effective surface charge ( ), the effective charge density ( ) and Donnan potential ( ). The impact of electrokinetic (zeta) potential on the membrane surface charge density, effective membrane charge density and Donnan potential at two different concentrations of the reference solutions 0.001, 0.01 M sodium chloride at various pH values from 3 to 9, and effective pore radius (rp) for nominal 0.9 nm ceramic TiO2 NF membrane were evaluated. Experiments were conducted at cross flow (1.0 m/s) using Microelectrophoresis technique for measuring membrane zeta potential, effective pore radius, and Donnan steric pore model (DSPM). The TiO2 membrane isoelectric point (net membrane charge equals zero) was found at pH of 3.7, 3.5 for 0.001 and 0.01 M NaCl respectively. The results showed that the NF membrane zeta potential changes its sign from positive to negative after the isoelectric point. The evaluated effective pore radius was found to be equal to 0.56 nm by using (DSPM) and the membrane equivalent effective thickness equals to (2×10-6 m).
Compression testing of additively manufactured continuous carbon fiber-reinforced sandwich structures
Authors: Striemann Patrick , Eichenhofer Martin , Schupp Daniel , Niedermeier Michael , Huelsbusch Daniel , Walther Frank 
Published: August 2018

Abstract
The novel, additive manufacturing technique, continuous lattice fabrication, combines the advantages of continuous fiber-reinforcement with those of additive manufacturing. This enables the generation of fiber-reinforcement within a single layer and especially along an out-of-plane load path inside all spatial dimensions. This study is a test-related evaluation of sandwich panels with lattice core structures modifying a compression test. The specimens were manufactured differentially via plug and bond and automatically using continuous lattice fabrication. Additionally, the spatial arrangement of the rods within the lattice core structure varied in terms of base area. The ultra-lightweight sandwich panels have lattice core structures with core densities < 10 mg × cm−3. The material testing was performed by a modified compression test at room temperature. The damage analysis of the single rods shows current deficits and future potentials for optimization of lattice core structures. It could be shown that sandwich panels exhibit a compression strength of up to 0.30 MPa at a core density of 6.57 mg × cm−3. Using a dimensionless lightweight index demonstrates a mechanical performance on a level comparable with that of selected core materials.
Ternary melt blend based on poly (lactic acid)/chitosan and cloisite 30B: A study of microstructural, thermo-mechanical and barrier properties
Authors: Chenni Abdenour , Djidjelli Hocine , Boukerrou Amar , Vega Juan Jorge Martinez , Grohens Yves , Saulnier Benjamin 
Published: August 2018

Abstract
In this study, blends were developed based on poly (lactic acid) (PLA) containing chitosan (CHS) extracted in our laboratory and an organically modified montmorillonite (cloisite 30B) at different amounts from 1 to 4 (in wt.-%). Tensile samples were prepared using twin-screw extrusion followed by injection molding, and films were obtained by press compression. The morphological and mechanical results showed a phase segregation and poor adhesion between the polymers. Indeed, the elongation at break and thermal stability had undergone a major decrease when adding chitosan to the PLA matrix. Glass transition temperature (Tg), melt temperature (Tm) and recrystallization temperature (Tc) decreased with the addition of chitosan, whereby an increase in crystallinity indicated a nucleation effect showing the same results as with the addition of cloisite 30B. An interesting effect of cloisite 30B was found when it was incorporated into the PLA/CHS blend especially with respect to a 4 wt.-% of cloisite 30B amount. The loss of elongation at the break was partially compensated and the thermal stability and crystallinity were improved. The water vapor permeability (WVP) and water vapor transmission rate (WVTR) of PLA/chitosan blends were higher than those for the neat PLA. By incorporating the C30B into the PLA/CHS blends, very interesting and good barrier properties were recorded as compared to neat PLA and PLA/CHS composites.
Effect of welding processes on mechanical and microstructural properties of S275 structural steel joints
Authors: Çevik Bekir 
Published: August 2018

Abstract
S275 structural steel is a popular low carbon steel type that can be used in many different general engineering and structural applications. These steels are widely used in steel construction, maintenance, machinery and manufacturing industries. Welded joints of this steel used in the mentioned industrial areas are important. In this study, 10-mm thick S275 structural steel sheets were joined by using gas metal arc welding (GMAW) and flux cored arc welding (FCAW) methods. Tensile, bending, and hardness tests were performed to determine the mechanical properties of the welded samples. In addition, metallographic investigations were carried out to determine the microstructural properties of the weld zones. As a result of the microstructural studies, it was found that different structures such as grain boundary ferrites, polygonal ferrites, Widmanstatten ferrites and acicular ferrites are formed in the weld metal and coarse-grained region. It was determined that the hardness of the weld metal was higher than HAZ and base metal in all welding parameters. The highest tensile and bending strengths were obtained from those samples joined by using the FCAW method. As a result of the tensile test, separation occurred in the transition region between the weld metal coarse-grained regions.
Assessment of soft materials for anthropomorphic soft robotic fingertips
Authors: Yuvaraj S. , Malayalamurthi R. , Raja K. Venkatesh 
Published: August 2018

Abstract
In recent decades, research on soft robot manipulations and their materials attracted a huge momentum among various researchers. Selection of appropriate soft material is a vital role in robotic fingertip design, which enables the object to be held in proper orientation without slip and damage. Development of such an anthropomorphic type of soft hand requires knowledge about material selection, types of finger contact and the mechanism behind grasping. This research work presents a comprehensive comparison of six chosen soft materials with human skin for improved robotic manipulation. Extensive research is required to develop such soft hands for better manipulation becausein the final analysis, the human hand is the best soft manipulator as it conforms to objects easily through good contact with an object. In the past decades, many researchers have tried to replace metal hand of robots with appropriate soft materials to enable better manipulation. In this work, the magnitude of contact area, contact pressure and vertical depression of six soft materials was compared with human skin with respect to precision grasping. The simulation results clearly show that neoprene rubber exhibits a close relationship with the characteristics of human skin.
Ground- and Space-based Detection of the Thermal Emission Spectrum of the Transiting Hot Jupiter KELT-2Ab
Authors: Piskorz Danielle , Buzard Cam , Line Michael R. , Knutson Heather A. , Benneke Björn , Crockett Nathan R. , Lockwood Alexandra C. , Blake Geoffrey A. , Barman Travis S. , Bender Chad F. , Deming Drake , Johnson John A. 
Published: August 2018

Abstract
We describe the detection of water vapor in the atmosphere of the transiting hot Jupiter KELT-2Ab by treating the star–planet system as a spectroscopic binary with high-resolution, ground-based spectroscopy. We resolve the signal of the planet’s motion with deep combined flux observations of the star and the planet. In total, six epochs of Keck NIRSPEC L-band observations were obtained, and the full data set was subjected to a cross-correlation analysis with a grid of self-consistent atmospheric models. We measure a radial projection of the Keplerian velocity, K

P
, of 148 ± 7 km s−1, consistent with transit measurements, and detect water vapor at 3.8σ. We combine NIRSPEC L-band data with Spitzer IRAC secondary eclipse data to further probe the metallicity and carbon-to-oxygen ratio of KELT-2Ab’s atmosphere. While the NIRSPEC analysis provides few extra constraints on the Spitzer data, it does provide roughly the same constraints on metallicity and carbon-to-oxygen ratio. This bodes well for future investigations of the atmospheres of non-transiting hot Jupiters.
The Distance of the Dark Matter Deficient Galaxy NGC 1052–DF2
Authors: van Dokkum Pieter , Danieli Shany , Cohen Yotam , Romanowsky Aaron J. , Conroy Charlie 
Published: August 2018

Abstract
We recently inferred that the galaxy NGC 1052–DF2 has little or no dark matter and a rich system of unusual globular clusters. We assumed that the galaxy is a satellite of the luminous elliptical galaxy NGC 1052 at ≈20 Mpc, on the basis of its surface brightness fluctuations (SBFs) distance of 19.0 ± 1.7 Mpc, its radial velocity of ≈1800 km s−1, and its projected position. Here we analyze the color–magnitude diagram (CMD) of NGC 1052–DF2, following the suggestion by Trujillo et al. that the tip of the red giant branch (TRGB) can be detected in currently available Hubble Space Telescope (HST) data and the galaxy is at ∼13 Mpc. Using fully populated galaxy models we show that the CMD is strongly influenced by blends. These blends produce a “phantom” TRGB ∼2 times brighter than the true TRGB, which can lead to erroneous distance estimates ∼1.4 times smaller than the actual distance. We compare NGC 1052–DF2 to model images as well as other galaxies in our HST sample, and show that the large population of unblended RGB stars expected for distances of ∼13 Mpc is not detected. We also provide a new distance measurement to NGC 1052–DF2 that is free of calibration uncertainties, by anchoring it to a satellite of the megamaser host galaxy NGC 4258. From a megamaser-TRGB-SBF distance ladder we obtain D = 18.7 ± 1.7 Mpc, consistent with our previous measurement and with the distance to the elliptical galaxy NGC 1052.
Conservation concern’ bryophytes find refuge on cave entrances in the Azores
Authors: Gabriel Rosalina , Sim-Sim Maria Manuela , González-Mancebo Juana María 
Published: August 2018

Bryophytes, including mosses, liverworts and hornworts, are terrestrial plants, with a particular life cycle where the gametophyte is dominant over the sporophyte; many species are pokilohydric, meaning that they achieve a quick equilibrium between the cell water content and that of the environment, suspending their life, but not dying, in the absence of water. Due to their light spores, these plants have a great dispersal ability and may be found from the poles to the equator. In the Azores, there are almost 500 species (Gabriel et al. 2010), colonizing a large number of habitats and substrata, but forming particularly luxuriant communities inside native forests. Nevertheless, these forests are presently restricted to medium-high elevations (above 500 m) and below this altitude, adequate habitats for many bryophyte species are scarce (Henriques et al. 2016). Cave entrances, at different elevations, serve as surrogate habitats for bryophyte species, since they present an adequate relative humidity, fewer competitor species and are usually not disturbed by chemical products such as herbicides or pesticides. The aims of this work are twofold:

present the results of the first IUCN red-list assessment of the conservation status of Azorean conservation concern bryophytes; and
present an overview of the major threats involving the conservation of those species.

present the results of the first IUCN red-list assessment of the conservation status of Azorean conservation concern bryophytes; and
present an overview of the major threats involving the conservation of those species.
The assessments of extinction risk were based on the most updated categories and criteria. Seven liverworts (Calypogeia azorica, Cheilolejeunea cedercreutzii, Fuscocephaloziopsis crassifolia, Leptoscyphus porphyrius subsp. azoricus, Lophocolea fragrans Plagiochila longispina and Radula holtii,) and seven mosses (Andoa berthelotiana, Echinodium renauldii, Heterocladium flaccidum, Hookeria lucens, Microcampylopus laevigatus, Rhynchostegiella trichophylla and Thamnobryum rudolphianum) benefit from populations at cave entrances, mostly the Azorean and Macaronesian endemic species. The three most common threats harming “cave” bryophytes include: climate change &amp; severe weather, habitat change and degradation and invasive plant species of native forest. These threats are also documented in the literature (e.g. Patiño et al. 2016; Ferreira et al. 2016; Triantis et al. 2010 and Silva et al. 2008). Cave habitats are thus an important part of bryophyte conservation in the Azores, and should be both legally protected and monitored to the mutual benefit of species and habitat conservation.
Réduire les inégalités écologiques et sociales ?
Authors: Hériard Bertrand 
Published: August 2018

L’encyclique Laudato si’ ouvre un nouveau chantier pour la doctrine sociale de l’Église. Depuis Gaudium et Spes, les inégalités font scandale et sont une menace pour la paix. Le pape François fait un pas de plus en liant les crises sociales qui rendent la vie difficile aux plus précaires aux crises écologiques qui érodent leurs ressources naturelles. Réduire les inégalités suppose alors de fixer non seulement le plancher social, mais aussi le plafond écologique de « notre maison commune ». L’article explore quatre chantiers intellectuels pour l’éthique sociale : l’élaboration d’un grand récit et d’une théorie de la justice, une nouvelle réflexion sur le travail et la joie.