bluuebunny/crossref_metadata_2025_split huggingface dataset:
O PROCESSO DE INTERNACIONALIZAÇÃO DA EDUCAÇÃO E SEUS REFLEXOS PRÁTICOS E TEÓRICOS SOBRE AS POLÍTICAS EDUCACIONAIS
Authors: Fávero Altair Alberto , Consaltér Evandro 
Published: December 2017

O texto constitui uma resenha da obra Internacionalização da Educação: discursos, práticas e reflexos sobre as políticas educativas. O livro integra a coletânea Políticas Públicas de Educação, que em 2016 alcançou a marca de 34 títulos, todos, resultado das investigações dos pesquisadores envolvidos no grupo de pesquisa. A obra resenhada reúne 11 artigos de pesquisadores brasileiros e estrangeiros que se dedicam à investigação da internacionalização das políticas educativas, no âmbito da educação básica e do ensino superior. Está dividida em três partes, sendo a primeira intitulada “Internacionalização da Educação e Construção de Territórios Acadêmicos”, composta por cinco artigos. A segunda parte, nominada “Orientações políticas e impactos do PISA nas práticas educativas” reúne três artigos. Por fim, a terceira parte, formada por mais três artigos, tem a nomenclatura “Cenários da avaliação na política supranacional do Mercosul”.
On the 𝔉-hypercenter and the intersection of 𝔉-maximal subgroups of a finite group
Authors: Murashka Viachaslau I. 
Published: December 2017

Abstract
Let

𝔛

{\mathfrak{X}}

be a class of groups. A subgroup U of a group G is called

𝔛

{\mathfrak{X}}

-maximal in G
provided that (a)

U
∈
𝔛

{U\in\mathfrak{X}}

, and (b) if

U
≤
V
≤
G

{U\leq V\leq G}

and

V
∈
𝔛

{V\in\mathfrak{X}}

, then

U
=
V

{U=V}

. A chief factor

H
/
K

{H/K}

of G is called

𝔛

{\mathfrak{X}}

-eccentric in G provided

(

H
/
K

)

⋊
G

/

C
G

⁢

(

H
/
K

)

∉
𝔛

{(H/K)\rtimes G/C_{G}(H/K)\not\in\mathfrak{X}}

. A group G is called a quasi-

𝔛

{\mathfrak{X}}

-group if for every

𝔛

{\mathfrak{X}}

-eccentric chief factor

H
/
K

{H/K}

and every

x
∈
G

{x\in G}

, x induces an inner automorphism on

H
/
K

{H/K}

. We use

𝔛
*

{\mathfrak{X}^{*}}

to denote the class of all quasi-

𝔛

{\mathfrak{X}}

-groups.
In this paper we describe all hereditary saturated formations

𝔉

{\mathfrak{F}}

containing all nilpotent groups such that the

𝔉
*

{\mathfrak{F}^{*}}

-hypercenter of G coincides with the intersection of all

𝔉
*

{\mathfrak{F}^{*}}

-maximal subgroups of G for every group G.
Loss of Drosophila Mei-41/ATR Alters Meiotic Crossover Patterning
Authors: Brady Morgan M , McMahan Susan , Sekelsky Jeff 
Published: December 2017

Abstract
Meiotic crossovers must be properly patterned to ensure accurate disjunction of homologous chromosomes during meiosis I. Disruption of the spatial distribution of crossovers can lead to nondisjunction, aneuploidy, gamete dysfunction, miscarriage, or birth defects. One of the earliest identified genes involved in proper crossover patterning is Drosophila mei-41, which encodes the ortholog of the checkpoint kinase ATR. Analysis of hypomorphic mutants suggested the existence of crossover patterning defects, but it was not possible to assess this in null mutants because of maternal-effect embryonic lethality. To overcome this lethality, we constructed mei-41 null mutants in which we expressed wild-type Mei-41 in the germline after completion of meiotic recombination, allowing progeny to survive. We find that crossovers are decreased to about one-third of wild-type levels, but the reduction is not uniform, being less severe in the proximal regions of chromosome 2L than in medial or distal 2L or on the X chromosome. None of the crossovers formed in the absence of Mei-41 require Mei-9, the presumptive meiotic resolvase, suggesting that Mei-41 functions everywhere, despite the differential effects on crossover frequency. Interference appears to be significantly reduced or absent in mei-41 mutants, but the reduction in crossover density in centromere-proximal regions is largely intact. We propose that crossover patterning is achieved in a stepwise manner, with the crossover suppression related to proximity to the centromere occurring prior to and independently of crossover designation and enforcement of interference. In this model, Mei-41 has an essential function in meiotic recombination after the centromere effect is established but before crossover designation and interference occur.
De la “nación homogénea” a la “nación pluriétnica”: indígenas, afrodescendientes y africanos en Argentina a principios del nuevo milenio
Authors: Zapata Horacio Miguel Hernán 
Published: December 2017

TAMAGNO, Liliana E.; MAFFIA, Marta M. (Coord.). Indígenas, africanos y afrodescendientes en la Argentina: convergencias, divergencias y desafíos. Ciudad Autónoma de Buenos Aires: Editorial Biblos, 2014. 267 p.
Metas académicas, atribuciones causales y género: su determinación en el rendimiento académico del alumnado de bachillerato
Authors: Ramudo Andión Indalecio , Barca Lozano Alfonso , Brenlla Juan Carlos , Barca Enríquez Eduardo 
Published: December 2017

Este trabajo trata de analizar la influencia de variables como Metas académicas y Atribuciones causales sobre el rendimiento del alumnado de bachillerado, analizado diferencialmente por sexo y especialidad. La muestra es de 1505 sujetos, pertenecientes a las tres especialidades que comprende la Enseñanza Media de Galicia. Los análisis correlacionales y de regresión lineal múltiple muestran una relación positiva y significativa de las atribuciones internas sobre el rendimiento, resultando mayor esta relación en el caso de las mujeres. Respecto a las Metas de aprendizaje se aprecia la misma influencia positiva sobre el rendimiento, siendo ésta mayor respecto a los hombres.
Coordinación educativa escuela-familia. Dificultades y soluciones
Authors: García Rodríguez María Luisa , Paíno Sánchez Natalia 
Published: December 2017

La visión que actualmente se tiene del profesorado ha cambiado. Ha decrecido el respeto a la figura docente y a su papel educativo en la vida infantil. Esta apreciación justifica dificultades en la relación Escuela-Familia. Con esta indagación se buscan propuestas para alcanzar la armonía y la coordinación fructífera entre ambas instituciones educadoras. Entre ellas, que sociedad, Escuela y familias se mentalicen de que realmente es necesario y urgente un nuevo viraje para continuar avanzando en este largo y difícil camino, lleno de soluciones esperanzadoras, puesto que Escuela y Familia son dos mundos llamados a trabajar en común (Bolívar, 2006).
Liderança dos alunos e Contexto escolar – estudo em Roma e no Porto
Authors: Alves-Pinto Conceição , Du Mérac Emiliane Rubat 
Published: December 2017

O objetivo deste estudo é compreender eventuais relações entre perceções dos alunos, do Porto e de Roma, sobre contexto escolar e competências de lideranças dos alunos. O método é quantitativo integra indicadores relativos ao contexto escolar e às dimensões de Liderança Socialmente Responsável. A amostra é de 2521 alunos, 1434 do Porto e 1087 alunos de Roma. As relações entre as dimensões da liderança socialmente responsável e as dimensões da perceção do contexto educacional são muito significativas. Os instrumentos revelam uma forte consistência interna. Existem diferenças estatisticamente significativas entre as amostras do Porto e de Roma.
Família, escola, comunidade/sociedade: Contiguidades educativas
Authors: Sousa Isaura Dores Gomes , Torre Maria de Fátima Rodriguez da , Rua Maria Amelia Machado , Alexandre Carla Marina Alves Lopes 
Published: December 2017

Um dos problemas mais sérios que a formação cidadã enfrenta, hoje, é a que chamamos de "déficit de socialização" que se manifestam o caráter da sociedade atual. Por essa razão, a nossa primeira preocupação é mostrar a imagem da necessidade de harmonizar os quatro grandes fundamentos educativos para se ser responsável por colocar em prática o seu próprio campo de atividade missionária, ter em conta a contiguidade gradual entre si. Desta forma, no nosso trabalho, desenvolvemos o nosso objetivo neste molde: (1) Família - a estrutura da personalidade, identidade, unicidade; (2) Escola - educação / ensino-aprendizagem; (3) - Comunidade - para usar o conhecimento útil (4) Sociedade - para se oferecer os meios necessários para responder neste mundo cada vez mais global.
Study of cutaneous manifestations of type 2 diabetes mellitus
Authors: Phulari Yoganand J. , Kaushik Vidisha 
Published: December 2017

<p class="abstract"><strong>Background:</strong> <span lang="EN-IN">Poorly controlled Type 2 diabetes mellitus (DM) is associated with several disorders and microvascular, macrovascular and neuropathic complications. Multiple factors play a role in the manifestations of cutaneous signs of DM. The prevalence of a cutaneous disorder appears to be similar between Type 1 DM and Type 2 DM patients, but Type 2 DM patients develop more frequent cutaneous infections, and Type 1 DM patients manifest more autoimmune-type cutaneous lesions. The objective of the study was to assess the various cutaneous manifestations of Type 2 DM and the relation of cutaneous manifestations with the duration of Type 2 DM.</span></p><p class="abstract"><strong>Methods:</strong> All patients of Type 2 DM, of age group 20 and above, of both sexes, attending OPD or IPD at Dr. D. Y. Patil Hospital, Kolhapur willing to give written informed consent, were included for the study between August 2014 – July 2016. Complete history and examination of all the patients with regards to onset of cutaneous manifestations was taken.<strong></strong></p><p class="abstract"><strong>Results:</strong> Majority (49%) of respondents were in the age group of 41 to 60 years, and majority (66%) were males. 57.5% were new cases and 42.5% were known cases. Duration of illness- majority 50.58% were &lt;5 years, 27.05% in 6 to 10 years. In present study there were 61% who had infectious skin manifestations and 39% who had non-infectious skin manifestations. Out of infectious manifestations 39.5% had fungal infection<span lang="EN-IN">. </span></p><p class="abstract"><strong>Conclusions:</strong> Therefore on the basis of present study, we conclude that the skin is involved in DM quite often. The manifestations are numerous and varied and many a times they can serve as diagnostic marker for underlying DM. Whenever patients present with multiple skin manifestations, their diabetic status should be checked. The recognition of these skin findings is the key to treatment and prevention<span lang="EN-IN">.</span></p>
Content Marketing Elements for Search Advertising
Authors: Repovienė Rūta 
Published: December 2017

The author analyzes the possibility of using content marketing elements for search advertising from marketing experts and searchers’ perspective. The first part of the paper deals with the theoretical insights into the concepts of content marketing, search advertising, their effect and synergy. The second part is qualitative research on a theoretical model of content marketing elements. The possibility of using those elements and modifying the theoretical model are provided in the third part of the paper. Research results revealed that content marketing elements can be used for search advertising and that they affect search advertising. Conclusions and directions for further research. are provided in the paper.
Crisis de representación de los partidos políticos en el Perú
Authors: Pastor Neyra Milton Ovidio 
Published: December 2017

El presente artículo busca explicar la “crisis de representación de los partidos políticos en el Perú”, sus causas y consecuencias, delimitando el escenario temporal a las décadas de los 80 y 90. Trata de explicar cómo la crisis de los partidos político genera la aparición de los outsiders y a su vez explica cómo la crisis de los partidos políticos tiene como causa importante la crisis del linkage(enlace) entre la ciudadanía y el Estado. Contrasta aportes teóricos de diversos cientistas políticos, para explicar la aparición de los outsiders y la crisis de representación de los partidos políticos tradicionales en diferentes partes del mundo y en particular en América Latina y el Perú. Postula como causa principal de la crisis del linkage los cambios estructurales en la sociedad global, latinoamericana y peruana, que ha generado la emergencia de nuevos grupos sociales con nuevas demandas que no fueron advertidos por los actores institucionales del sistema político. En el caso peruano, esta crisis permitió la proliferación de los movimientos sociales y el surgimiento de los outsiders, que le dieron consistencia a la “antipolítica” como práctica política vigorosa en la década de los 90. También recomienda complementariamente, el liderazgo “transaccional” respecto al liderazgo “transformacional” para despersonalizar los partidos y fortalecer la institucionalidad del Partido y por ende del sistema político.
The model binary/ternary mixtures for actual EPS solution extracted from the activated sludge in MBR using dead-end membrane filtration cell
Authors: Zhao Shuang , Shi Longyue , Ma Yu , Wang Zhan 
Published: December 2017

AbstractIn order to find a model solution to simulate actual extracellular polymeric substances (EPS) solution in terms of filterability behavior, a series of experiments were conducted in a dead-end unstirred cell with 0.1 μm polyvinylidene fluoride membranes using binary/ternary mixtures consisting of sodium alginate (SA), bovine serum albumin (BSA) and humic acid (HA). Three target parameters (cumulative filtrate volume (CFV), specific cake resistance (αc) and rejection (R)) were compared and the roles of mixture components were investigated. The order of degree of influence on CFV, αc and R in ternary mixture was SA (94.5%, 85.6% and 88.2%, respectively) &gt; BSA (5.2%, 10.3% and 8.0%) &gt; HA (0.3%, 4.1% and 3.8%). Meanwhile, when the composition of ternary mixture was SA/BSA/HA = 285.1/150.1/10.2 mg·L−1, the deviation for CFV, αc and R was 7.65%, 19.6% and 7.27%, respectively, while the corresponding values for the most suitable binary solution (SA/BSA = 140.4/50.35 mg·L−1) were −12%, 1% and 164% respectively. This indicated that the ternary solution demonstrated a more accurate estimation than the binary solution for imitating the filterability of actual EPS solution. Therefore, the ternary mixture could be employed efficiently to replace the actual EPS solution in terms of three target parameters in practice applications.
The GSTM1 and GSTT1 Null Genotypes Increase the Risk for Type 2 Diabetes Mellitus and the Subsequent Development of Diabetic Complications: A Meta-analysis
Authors: Nath Sayantan , Das Sambuddha , Bhowmik Aditi , Ghosh Sankar Kumar , Choudhury Yashmin 
Published: December 2017

Background:Studies pertaining to association of GSTM1 and GSTT1 null genotypes with risk of T2DM and its complications were often inconclusive, thus spurring the present study.Methods:Meta-analysis of 25 studies for evaluating the role of GSTM1/GSTT1 null polymorphisms in determining the risk for T2DM and 17 studies for evaluating the role of GSTM1/GSTT1 null polymorphisms in development of T2DM related complications were conducted.Results:Our study revealed an association between GSTM1 and GSTT1 null polymorphism with T2DM (GSTM1; OR=1.37;95% CI =1.10-1.70 and GSTT1; OR=1.29;95% CI =1.04-1.61) with an amplified risk of 2.02 fold for combined GSTM1-GSTT1 null genotypes. Furthermore, the GSTT1 null (OR=1.56;95%CI=1.38-1.77) and combined GSTM1-GSTT1 null genotypes (OR=1.91;95%CI=1.25- 2.94) increased the risk for development of T2DM related complications, but not the GSTM1 null genotype. Stratified analyses based on ethnicity revealed GSTM1 and GSTT1 null genotypes increase the risk for T2DM in both Caucasians and Asians, with Asians showing much higher risk of T2DM complications than Caucasians for the same. </P><P> Discussion: GSTM1, GSTT1 and combined GSTM1-GSTT1 null polymorphism may be associated with increased risk for T2DM; while GSTT1 and combined GSTM1-GSTT1 null polymorphism may increase the risk of subsequent development of T2DM complications with Asian population carrying an amplified risk for the polymorphism.Conclusion:Thus GSTM1 and GSTT1 null genotypes increases the risk for Type 2 diabetes mellitus alone, in combination or with regards to ethnicity.
A survey of risk factors for digit injuries among dogs training and competing in agility events
Authors: Sellon Debra C. , Martucci Katherine , Wenz John R. , Marcellin-Little Denis J. , Powers Michelle , Cullen Kimberley L. 
Published: December 2017

Abstract
OBJECTIVE To identify potential risk factors for digit injuries in dogs training and competing in agility events.
DESIGN Internet-based, retrospective, cross-sectional survey.
ANIMALS 1,081 dogs training or competing in agility events.
PROCEDURES Data were collected for eligible animals via retrospective surveys distributed electronically to handlers of dogs participating in agility-related activities. Variables evaluated included demographic (handlers) and signalment (dogs) information, physical characteristics of dogs, and injury characteristics. A separate survey of dogs competing in similar agility-related activities but without digit injuries was also administered. Multivariable logistic regression was used to develop a model for assessment of risk factors.
RESULTS Data were collected from 207 agility dogs with digit injuries and 874 agility dogs without digit injuries. Factors associated with significantly increased odds of injury included Border Collie breed (OR, 2.3; 95% confidence interval [CI], 1.5 to 3.3), long nails (OR, 2.4; 95% CI, 1.3 to 4.5), absence of front dewclaws (OR, 1.9; 95% CI, 1.3 to 2.6), and greater weight-to-height ratio (OR, 1.5; 95% CI, 1.1 to 2.0). Odds of injury decreased with increasing age of the dog (OR, 0.8; 95% CI, 0.76 to 0.86).
CONCLUSIONS AND CLINICAL RELEVANCE Results should be cautiously interpreted because of potential respondent and recall bias and lack of review of medical records. Nevertheless, results suggested that retaining healthy dewclaws, maintaining lean body mass, and trimming nails short for training and competition may decrease the likelihood of digit injuries. Research to investigate training practices, obstacle construction specifcations, and surface considerations for dogs competing in agility activities is indicated.
UMA ANÁLISE DAS RELAÇÕES LABORAIS NOS PARQUES DE ENERGIA EÓLICA SOB A PERSPECTIVA DO EMPREGO VERDE E DO TRABALHO DECENTE
Authors: Medeiros de Oliveira Flávia de Paiva , Gadelha Campos Cristina Paiva Serafim 
Published: December 2017

A preocupação com o resguardo do patrimônio ambiental tem assumido contornos cada vez mais relevantes, inclusive podendo ser destacados seus efeitos na seara laboral. Procurando associar ecologia e economia, a criação e manutenção de empregos verdes se revelam alternativas eficazes para garantir que atividades profissionais serão desenvolvidas sem causar prejuízos ao meio ambiente, bem como que os respectivos empregados gozarão de condições decentes de trabalho. O setor energético, por sua vez, através da exploração precípua de energias renováveis, detém potencial significativo para ofertar empregos verdes. Em vista disso, o presente trabalho tem como objetivo analisar se a exploração de uma das fontes renováveis largamente disponíveis no Brasil – qual seja, a eólica – tem o condão de contribuir com o esverdeamento laboral no país, notadamente sob a ótica do empregado, considerando as condições de trabalho às quais é submetido. Palavras-chave: Emprego verde. Setor energético. Energia renovável. Energia eólica. Trabalho decente. Abstract: The concern with the preservation of the environmental patrimony has assumed more and more relevant contours, including its effects in the labor market. Seeking to associate ecology and economics, the creation and maintenance of green jobs prove to be effective alternatives to ensure that professional activities will be carried out without causing harm to the environment, and that their employees will enjoy decent working conditions. The energy sector, in turn, through the primary exploitation of renewable energies, holds significant potential to offer green jobs. The aim of this study is to analyze whether the exploitation of one of the renewable sources widely available in Brazil - wind power - has the potential to contribute to the greening of labor in the country, especially from the perspective of the employee, considering the working conditions to which it is subject.Keywords: Green employment. Energy Sector. Renewable energy. Wind power. Decent work.
Development and Validation Of Thin Layer Chromatograpy-Densitometry Method for Determinationa and Quantification of Sinthetic Red Coloring Agent in Sauce Sambel Sachet
Authors: Armin Fithriani , Revira Bita , Adnan Adek Zamrud 
Published: December 2017

Saus sambel sachet A, B dan C yang mengandung pewarna merah sintetik diambil ditiga tempat makanan cepat saji dikota padang. Pewarna merah sintetik merupakan salah satu bahan tambahan pangan yang digunakan oleh produsen pangan untuk memberikan sensasi warna pada produk pangannya. Penggunaan pewarna pangan ini diatur dalam Peraturan Kepala Badan Pengawas Makanan Republik Indonesia Nomor 37 Tahun 2013 Tentang Batas Maksimum Penggunaan Bahan Tambahan Pangan Pewarna. Metoda yang presisi untuk analisis bahan tambahan pangan ini adalah kromatografi lapis tipis (KLT)-densitometri. Pengembangan dan validasi metoda KLT untuk pemisahan secara kromatografi digunakan plat silica GF254 dengan fasa gerak campuran etanol:butanol:aquadest (4:5:5) dan bercak yang nampak dideteksi secara visual. Sebuah bercak merah pada sampel B teridentifikasi mengandung ponceau 4R dengan nilai Rf 0,76 dan dilanjutkan dengan analisis kadar dengan densitometry. Linieritas metode yang dilakukan ditemukan pada rentang 2-10 μg/ml dengan koefisien korelasi 0,994. Presisi intra-day ditunjukkan dari standar deviasi relative 1,11% dan inter-day 2,69%. Akurasi metode ditunjukkan dari persentase perolehan kembali terhadap 3 konsentrasi yang berbeda dengan persentase rata-rata 108,17%. Batas deteksi dan batas kuatitasi yang didapatkan adalah 0,8306μg/ml dan 2,7687μg/ml. Kadar ponceau 4R yang dikandung dalam sampel B adalah 11,9520 mg/kg bahan yang tidak melebihi batas maksimum penggunaan bahan pewarna menurut peraturan diatas yakni 70mg/kg bahan.
Studi Sistem Dispersi Padat Klaritromisin – Eudragit L100
Authors: Noviyanty Yuska , Ben Elfi Sahlan , Zaini Erizal 
Published: December 2017

Telah dilakukan penelitian pembentukan sistem dispersi padat klaritromisin-Eudragit L100. Dispersi padat dibuat dengan perbandingan berat (b/b) menggunakan metode pelarutan. Analisa DTA dispersi padat diperoleh pada Eudragit L 100 mempengaruhi posisi dan ketajaman puncak. Analisa difraksi sinar-x menunjukkan bahwa dispersi padat klaritromisin – Eudragit L 100 berupa amorf dan tidak menghasilkan fase kristalin baru. Hasil analisis SEM dispersi padat menunjukkan kristal Eudragit L 100 lebih kecil (amorf) dan menempel pada permukaan kristal klaritromisin. Analisis spektrofotometer IR menunjukkan tidak ada interaksi kimia antara klaritromisin – Eudragit L 100. Penetapan kadar klaritromisin dengan KCKT fase gerak metanol dan 0,067 M KH2PO4 13:7 ditambah asam fospat pH 4,0. Hasil profil disolusi pada waktu 60 menit berturut-turut untuk klaritromisin 45,73%, CF (1:1) 49,86 %, DP (1:1) 51,53 %, DP (2:1) 55,87 % dan DP (1:2) 58,97 % Dispersi padat 1:2 (b/b) memiliki peningkatan laju disolusi jika dibandingkan dengan klaritromisin.