bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diversidad y cultura: etnografía de las “ausencias” del paradigma intercultural español. El caso de Granada
Authors: Olmos Alcaraz Antonia , Contini Pierangela 
Published: May 2017

Resumen: Los discursos sobre gestión de la diversidad, y en concreto los relativos al interculturalismo como modelo, aparecen en España al constatar la presencia de población extranjera procedente de la inmigración, a principios de los años ‘90. En este artículo se analizan, a través de una etnografía llevada a cabo en contextos urbanos, las ausencias (Santos, 2009) que emergen en el paradigma intercultural español al considerar los conceptos de diversidad y de cultura fundamentalmente en términos étnicos y nacionales, y relacionados casi exclusivamente con la población inmigrante. Dichas ausencias, como se aclarará con la ayuda del material etnográfico producido en el contexto de la ciudad de Granada, generan consecuencias relevantes tanto a nivel epistémico como en la percepción y experimentación de la convivencia en contextos multiculturales. Abstract: The discourses on diversity management, and in particular those relating to interculturalism as a model, appear in Spain on having stated the presence of foreign population proceeding from the immigration. In this article we analyze, through an ethnography carried out in urban contexts, the absences (Santos, 2009), which are emerging in the intercultural Spanish paradigm when considering the concepts of diversity and culture primarily in ethnic and national terms, and related almost exclusively to the immigrant population. Such absences, as we will clarify with the help of the ethnographical material produced in Granada, generate significant consequences at the level of both epistemic as well as in the perception and experimentation of living together in multicultural settings.
La inmigración legal en el marco de la Política Común de Inmigración de la Unión Europea: De un papel secundario a un protagonismo sobrevenido
Authors: Lirola Delgado Isabel , Fernández Liste Ángeles 
Published: May 2017

Resumen: El presente trabajo pretende analizar el tratamiento del que ha sido objeto la inmigración legal dentro de la Política Común de Inmigración de la Unión Europea. Desde sus inicios, las Instituciones Europeas se han mostrado partidarias de impulsar la configuración de un marco jurídico para la inmigración legal, en tanto que los Estados miembros se han mantenido reacios a avances significativos. El resultado ha sido la aprobación paulatina de directivas que recogen acuerdos de mínimos, sólo regulan determinadas categorías sectoriales de inmigrantes y que han sido adoptadas según las necesidades de los Estados miembros. Ante esta situación y en un escenario de presión migratoria constante hacia una Unión Europa envejecida y con carencias para cubrir ciertos puestos de trabajo, la adecuada regulación de la inmigración legal se configura como un medio necesario para afrontar dichos retos en el marco de la Agenda Europea de Migración. Abstract: This paper aims to analyze the treatment which has been given to legal immigration in the frame of the European Union Common Immigration Policy. Since the early steps of such policy, the European Institutions have shown in favour of promoting a common legal framework for labour immigration, while Member States have been opposed to significant progress. The result has been the gradual adoption of a package of directives that contain agreements of minimums, only regulate sector-based categories of immigrants and have been adopted according to Member States’ needs. In view of this situation and in a context of constant migratory pressure towards an aging European Union with sector-specific labour shortages, the suitable regulation of legal immigration is included in the European Agenda on Migration as a necessary means to tackle these challenges.
La construcción mediática de la migración en el Mediterráneo: ¿nociudadanía en la prensa española?
Authors: Fajardo Fernández Rocío , Soriano Miras Rosa M. 
Published: May 2017

Resumen: El objetivo del presente artículo es desvelar el relato de la prensa española sobre los migrantes que intentan cruzar la frontera de la Unión Europea pero se ven estancados en la misma a causa de la estrecha vigilancia. Para ello, se ha llevado a cabo el análisis de contenido y el análisis crítico del discurso de una muestra de noticias de varios periódicos nacionales, de aquellas que informan sobre la migración irregular en el Mediterráneo. No se han encontrado grandes diferencias en el tratamiento de las noticias publicadas por los periódicos seleccionados. La construcción del discurso sigue la lógica de las políticas migratorias de la Unión Europea, que consisten en la externalización de las fronteras (la gestión de las mismas fuera de la UE) y la producción estatal y mediática del estatuto de irregularidad de la migración. En el discurso mediático los migrantes son retratados en la mayoría de los casos como agentes pasivos, como víctimas de las mafias o como objeto de atención asistencial por parte de diferentes entidades. En algunas noticias aparecen como actores que hacen uso de la violencia para alcanzar su propósito, mientras que son pocos los casos en los que aparecen como sujeto activo no asociado a conflictos. En suma, el relato dominante “desciudadaniza” a estas personas en los distintos discursos analizados. Abstract: The main purpose of the present article is to uncover the account of the Spanish press about migrants who try to cross the European Union border but find themselves at a standstill caused by the strong surveillance. In order to that, we use both content analysis and critical discourse analysis of a news sample of several national newspapers, specifically of those news which inform about irregular migration in the Mediterranean Sea. We haven’t found huge differences in the news treatment offered by selected newspapers. The way that the discourse concerning migration is elaborated follows the logic of European migration policy, which is based on the externalization of borders (the management of EU borders abroad) and the state and media production of the statute of irregularity of migrants. According to the discourse of the media, migrants are reflected in most cases as passive agents, mafia victims or assisted by different entities. Sometimes they appear as actors using violence to reach their purpose while the image of them as an active subject which is not linked to conflicts is limited. To sum up, the prevailing discourse “takes citizenship away” from these people, as we have seen in the analyses of the different media outlets.
The Use of Social Media Amid Government, Mass Media, and Non Government Organisations Responsibilities Due to Haze Disaster
Authors: Christantyawati Nevrettia 
Published: May 2017

The haze disaster that have been devastating many regions in Indonesia from July to October 2015, was stated as national tragedy by the Government. As a consequence, there were many cases of public health deterioration.There were many efforts done to tackle this crisis due to provision of public information. In a contrary, there were also many angry public statements and dissatisfaction.This paper will scrutinize the content of using social media, particularly twitter, as various channels and mediums employed in order to cast overwhelming information to public. This is because social media pervasively and easily gets through to wide range of public. It has a high promptness and simplicity in stating effective messaging. The observation conducted through collecting data during the haze have been occuring since July until October 2015. Furthermore, the research will pore over public communication that commited by the National Disaster and Mitigation Guard, Non Government Organization and Mass Media.More over, the research is part of risk and crisis communication in overcoming the mitigation of haze disaster and due to public health. The outcome will be able to contribute to figure out the tendency of risk and crisis communication patterns in Indonesia.Finally, the conclusion leads to the relevancy of connectivity amid society, state and capitalists in public communication.Keywords : risk and crisis communication, haze disaster, social media.
Effect of grain size on hydration and rheological behavior of calcium aluminate cements containing spinel
Authors: Wang Yulong , Li Xiangcheng , Zhu Boquan , Chen Pingan , Sheng Yong 
Published: May 2017

AbstractIn this paper, using industrial alumina, calcined magnesite, ground calcium carbonate as raw materials, spinel-containing calcium aluminate cements (CMA) were prepared at 1500 °C with different calcine holding times (3 h and 6 h). The mineral composition and microstructural characteristics of prepared cement samples were studied using X-ray diffraction and scanning electron microscopy, and their hydration and rheological behavior were also investigated. The results indicated that increasing holding time can promote growth of CaAl2O4 grains and reduce setting time. The hydration mechanism of CMA follows the nucleation and crystal growth–diffusion (NG–D) process, and the hydration rate of CMA–3 h in the acceleratory period is higher than that of CMA–6 h, but there is no significant distinction in deceleration and stabilization periods. The slowdown of hydration rate directly affects the rheological behavior of CMA slurry, leading to decrease in yield stress, and thixotropic character. Also, the storage modulus (G') growth rate of CMA–3 h slurry is significantly higher than for CMA–6 h slurry, indicating the CMA synthesized at 1500 °C for 6 h possesses lower hydration activity.
Coexistence of conversion and intercalation mechanisms in lithium ion batteries: Consequences for microstructure and interaction between the active material and electrolyte
Authors: Adam Robert , Lepple Maren , Mayer Nicolas A. , Cupid Damian M. , Qian Yunxian , Niehoff Philip , Schappacher Falko M. , Wadewitz Daniel , Balachandran Geethu , Bhaskar Aiswarya , Bramnik Natalia , Klemm Volker , Ahrens Eike , Giebeler Lars , Fauth Francois , Popescu Catalin A. , Seifert Hans J. , Winter Martin , Ehrenberg Helmut , Rafaja David 
Published: May 2017

Abstract
Conversion-type lithium ion batteries experience severe and partly irreversible phase transitions during operation. Such phase transitions reduce the crystallite size and therefore enhance the exchange of the Li ions. Concurrently, the irreversible nature of the phase transitions may deteriorate the cycling stability and the long-term capacity of conversion-type batteries. In this contribution, the observed correlations between the crystal structures of compounds which are employed as anodes in conversion-type Li ion cells, the capacity and the long-term stability of these cells are discussed. The central characteristics affecting the performance of conversion-type Li ion cells seem to be the similarity of crystal structures of intermediately forming phases during the charge/discharge process, which facilitates strong local preferred orientation of nanocrystallites of neighboring phases and for the formation of local strain fields at partially coherent phase boundaries. The effect of the above-mentioned phenomena on capacity and cycle stability is argued from the point of view of a possibly impeded ion exchange. Equilibrium open circuit potentials are calculated using the CALPHAD method. However, it is shown that in order to better reproduce the experimentally determined plateau voltages, thermodynamic descriptions of the non-equilibrium intermediate phases have to be included. In addition, the stabilization of the conversion reaction by the electrolyte is pointed out.
Simulation of directional solidification furnace with bottom opening insulation to grow quality mc-Si ingot for PV applications
Authors: Nagarajan Somi Ganesan , Srinivasan Manickam , Aravinth Karuppanan , Ramasamy Perumalsamy 
Published: May 2017

Abstract2D axi-symmetric transient simulation based on the thermo-plastic model was carried out for analyzing the thermal field of directional solidification (DS) furnaces during the solidification process. The simulation was carried out for two different furnaces: One conventional DS furnace and the other a modified DS furnace. In the modified DS furnace the bottom insulation was provided with a circular shape opening. The simulation was performed for conventional and modified furnaces which suggest that the lifting velocity of the side insulation in the conventional DS furnace significantly affects the solidification process of mc-Si ingot and the opening speed of the bottom insulation in the modified DS furnace has less influence on solidification and also gives optimal conditions to grow good quality mc-Si ingots. The results for conventional and modified DS grown mc-Si ingots were taken with two different insulation lifting profiles and their influence on thermally induced stress, dislocation density and growth rate were compared and analyzed.
A modified parallel constitutive model for elevated temperature flow behavior of Ti-6Al-4V alloy based on multiple regression
Authors: Cai Jun , Shi Jiamin , Wang Kuaishe , Li Fuguo , Wang Wen , Wang Qingjuan , Liu Yingying 
Published: May 2017

Abstract
Constitutive analysis for hot working of Ti-6Al-4V alloy was carried out by using experimental stress–strain data from isothermal hot compression tests. A new kind of constitutive equation called a modified parallel constitutive model was proposed by considering the independent effects of strain, strain rate and temperature. The predicted flow stress data were compared with the experimental data. Statistical analysis was introduced to verify the validity of the developed constitutive equation. Subsequently, the accuracy of the proposed constitutive equations was evaluated by comparing with other constitutive models. The results showed that the developed modified parallel constitutive model based on multiple regression could predict flow stress of Ti-6Al-4V alloy with good correlation and generalization.
Skeletal and Dentoalveolar Changes after Skeletal Anchorage-assisted Rapid Palatal Expansion in Young Adults: A Cone Beam Computed Tomography Study
Authors: Clement Evan. A. , Krishnaswamy N. R. 
Published: May 2017

Objective
The aim of this study was to evaluate skeletal and dentoalveolar changes before and after skeletal anchorage-assisted rapid palatal expansion in young adults by cone beam computed tomography.

Materials and Methods
This pilot study included ten patients with a mean age of 21.5 years with maxillary transverse deficiency treated with the skeletal expander. Three dimensional evaluation of the changes before and after expansion was evaluated with Cone Beam CT. Statistical analysis was performed using paired t-test.

Results
Skeletal expander produced an increase in maxillary transverse dimension at the skeletal, alveolar, and dental level. The maximum expansion was at the level of dentition, and the least amount of expansion was at the level of the frontonasal suture. There was also evidence of sutural divergence and buccal tipping.

Conclusion
The maxillary skeletal expander is an effective method for correction of maxillary transverse deficiency without surgery in adults.
The Comparison of Patient Satisfaction after “Surgery First” and Conventional Orthognathic Surgery: An Original Research
Authors: Mohanty Pritam , Acharya Swati Saraswata , Sahoo Nivedita , Sah Sushila , Sahu Sanjeeb Kumar 
Published: May 2017

Aims and ObjectivesWe evaluated the factors which affect patient satisfaction and their expectations toward “surgery first” and conventional orthognathic surgery.Materials and MethodsQuestionnaires consisting of 17 questions were given to the subjects postoperatively who had undergone Le fort 1 maxillary superior impaction for skeletal gummy smile correction with conventional orthognathic surgery and “surgery first” approach. Eleven-point rating scale based on a (visual analog scale; 0 = poor; 10 = excellent) were used to answer six questions. Ten closed-form questions were also included as well as one open question for “further remarks.”ResultsNineteen patients (12 females, 07 males; mean age, 23.4 ± 4.9 [standard deviation] years) gave their consent to participate in the study. The intention to undergo surgery only for esthetics was noted in 42.11% of patients; only improvement of chewing function in 21.05% and both in 36.84%.ConclusionThe most common factor for patient satisfaction after “surgery first” and conventional orthognathic surgery was facial esthetics, but masticatory function and even psychological aspects should be considered equally when planning surgery. The patient satisfaction was more in “surgery first” than conventional orthognathic surgery. The timing of treatment and immediate results are important factors toward patient satisfaction.
Cephalometric Profile of Bangladeshis: Tweed’s Analysis
Authors: Rizvi Hasan Md , Hossain Md Zakir 
Published: May 2017

Introduction
Tweed’s diagnostic triangle is simple yet provides a definite guideline in treatment planning. The aim of the present study was to establish the Tweed’s norms for Bangladeshi people.

Methods
The study was conducted for 89 Bangladeshi young adults (45 males and 44 females), aged 19–27 years, having balanced and harmonious facial profiles. Lateral cephalograms taken of these subjects were used for a series of morphometric analyses.

Results
All three angular parameters Frankfort-mandibular plane angle (FMA), Frankfort-mandibular incisal angle (FMIA), incise mandibular plane angle (IMPA)were measured and found to be 24.52°, 54.60°, and 100.88°, respectively. The mean FMA has been found to be 24.52° (with a range of 14°–36°) which is quite close to Tweed’s norm and found to be statistically insignificant. However, IMPA and FMIA values of Bangladeshis found to be statistically significantly different from that of the Caucasians. The linear regression equation of IMPA on FMA was fitted, and the estimated value of IMPA was computed for a given FMA.

Conclusion
The results support the idea that treatment objectives of IMPA should be considered according to the facial pattern, i.e., FMA. Ethnic variations of norms cannot be overlooked while outlining goals and planning the treatment.
Comparison between Still Photography and Videography for Smile Analysis
Authors: Chaudhary Jyoti , Agarkar Sanket , Manerikar Ravindra , Rahalkar Jayesh 
Published: May 2017

Introduction
The aim of this systematic review was to compare still photography and videography for smile analysis.

Materials and Methods
Based on the available data, two authors conducted an electronic database PubMed search from January 1, 2000, to December 31, 2015, and ten strategies were designed using five keywords along with their respective synonyms. Twelve articles were shortlisted for the systematic review.

Results
The search yielded 91 articles, of which 12 were included based on the selection criteria. Of these 12, five concluded videography compared to be a better tool. Seven articles had variable conclusions based on the study setting and population evaluated.

Conclusions
Digital video clips offer a tremendous amount of information for analyzing the dynamic character of the smile, but a standard digital photograph allows for immediate viewing.
Identifying the risk of producing aneuploids using meiotic recombination genes as biomarkers
Authors: Suresh Raviraj V. , Lingaiah Kusuma , Veerappa Avinash M. , Ramachandra Nallur B. 
Published: May 2017

Background & objectives:
Aneuploids are the most common chromosomal abnormality in liveborns and are usually the result of non-disjunction (NDJ) in meiosis. Copy number variations (CNVs) are large structural variations affecting the human genome. CNVs influence critical genes involved in causing NDJ by altering their copy number which affects the clinical outcome. In this study influence of CNVs on critical meiotic recombination was examined using new computational technologies to assess their role in causing aneuploidy.

Methods:
This investigation was based on the analysis of 12 random normal populations consisting of 1714 individuals for aneuploid causing genes under CNV effect. To examine the effect of CNVs on genes causing aneuploidy, meiotic recombination genes were analyzed using EnrichR, WebGestalt and Ingenuity Pathway Analysis (IPA).

Results:
Forty three NDJ genes were found under CNV burden; IPA (Ingenuity Pathway Analysis) and KEGG (Kyoto Encyclopedia of Genes and Genomes) pathway analysis of CNV in meiotic recombination genes revealed a significant role of breast cancer gene 1, amyloid protein precursor, mitogen-activated protein kinase and nerve growth factor as key molecular players involved in causing aneuploidy. Interaction between these genes with other CNV-overlapping genes involved in cell cycle, recombination and meiosis might lead to increased incidences of aneuploidy.

Interpretation & conclusions:
The findings of this study implied that the effect of CNVs on normal genome contributed in amplifying the occurrences of chromosomal aneuploidies. The normal individuals consisting of variations in the susceptible genes causing aneuploids in the population remain undetected until the disorder genes express in the succeeding generations.
Parenthood and Partnerhood in the Context of Involuntary Childlessness and Assisted Reproduction in Greece
Authors: Chatjouli Aglaia , Daskalaki Ivi , Kantsa Venetia 
Published: May 2017

Ta en oiko mi en dimo is a popular Greek proverb meaning that whatever happens at household [ oikos] should not be exposed into public [ dimos]. In the Greek cultural context sexuality, reproduction, family relations belong to the realm of private domesticity. In this paper we trace the way women and men in Greece resituate themselves towards their reproductive desires and decisions, towards medicalized reproduction and towards each other, when in the context of involuntary childlessness, infertility and ART use, reproduction moves outside the body and the private sphere of the household and becomes part of the public sphere exemplified in state laws, doctor's decisions, hospital laboratories, IVF forums. Drawing from the research project (In)FERCIT and based on 130 semi-structured interviews of both women and men the paper explores the shifts related to parenting, the imagining and making of a family, the couple, in the context of neoliberal reproductive potentialities. Which relationships and practices change through the ongoing challenges of infertility and the experience of ART? What is kept within the couple and what is shared with others (family members, friends, strangers, experts)? What is the significance of reproductive socialities in managing the demands of infertility within an ever-increasing intensification of parenthood? How does this challenging context reinforces or weakens the couple's relationship, their reproductive agency and desire? Finally we explore how proper parenthood but also proper partnerhood are constructed in Greece following local demands regarding family making and localized medicalization of reproduction.