bluuebunny/crossref_metadata_2025_split huggingface dataset:
Contribuições do PIBID Diversidade da UFMG na formação de professores em curso de licenciatura
Authors: SILVEIRA Kátia Pedroso , NOGUEIRA Paulo Henrique de Queiroz 
Published: December 2018

O artigo retrata possíveis contribuições para a formação de professores em cursos de licenciatura a partir da experiência do PIBID Diversidade na Universidade Federal de Minas Gerais junto a dois cursos específicos: Licenciatura em Educação do Campo/LECAMPO e o Curso de Formação Intercultural para Educadores Indígenas/FIEI. Esses dois cursos, criados na esteira da mobilização dos povos do campo e indígenas pelo direito à educação, possuem características que os diferenciam das demais licenciaturas ao agregar percursos formativos próprios e singulares para a formação inicial de docentes. Levando-se em consideração as marcas indenitárias dessas populações num processo espiralado em que o direito à educação se encarna em sujeitos corpóreos com suas tradições, oralidade, religiosidade e pertencimentos étnico-racial, territorial e linguístico; os cursos, em um momento inicial, e o PIBID, em seus desdobramentos, postulam ser possível formar professores para a Educação Básica reconfigurando as proposições curriculares e a organização de seus tempo e espaços ao se permitir ultrapassar velhos dilemas interpostos na formação docente. Educação Indígena. Educação do Campo. Formação Inicial de Professores. Contributions of the PIBID Diversidade from the UFMG in teachers training on degree course ABSTRACTThe article portrays contributions for teacher training in undergraduate courses from the experience of the PIBID Diversidade (Institutional Scholarship Initiative Program for Diversity) at the Federal University of Minas Gerais together with two specific courses: Countrified Education Degree/LECAMPO and the Intercultural Training Course for Indigenous Educators/FIEI. These two courses, created by the mobilization of rural and indigenous peoples for the right to education, have characteristics that differentiate them from others degree courses by adding some particular and unique formative pathways to the initial teachers training. Taking into account the indenitational marks of these populations in a spiral process in which the right to education is embodied in corporeal individuals with their traditions, orality, religiosity and ethnic-racial, territorial and linguistic belongings; the courses, in an initial moment, and the PIBID, in their unfolding, postulate that it is possible to train teachers for Basic Education by reconfiguring the curricular propositions and the organization of their time and spaces by allowing to overcome old dilemmas interposed in the teacher formation. Indigenous Education, Countrified Education, Initial Teachers Training.
Rádio Comunitária e povos indígenas: entraves e potencialidades para pluralidade de vozes
Authors: MESQUITA Giovana Borges 
Published: December 2018

O artigo busca analisar os principais entraves para a instalação e funcionamento de uma rádio comunitária numa área indígena situada em Pernambuco, estado com a quarta maior população indígena do Brasil, composta por mais de 47 mil pessoas, que habitam a região Agreste e o Sertão. Ao mesmo tempo, o trabalho propõe uma reflexão sobre como as comunidades indígenas, na maioria das vezes criminalizadas pela mídia hegemônica, podem tentar caminhos para ter acesso a comunicação, como um direito humano, assumindo a rádio comunitária como espaço para o exercício da cidadania. O trabalho é um relato da experiência da “gestação”, ao longo do último ano (2017-2018) do Programa Institucional de Bolsas de Iniciação à Docência para a Diversidade (Pibid Diversidade), de uma rádio comunitária na web, que como destaca Peruzzo (2010), é um espaço propício ao fornecimento de informações e de discussão dos assuntos de interesse local, além de funcionar difundindo a produção cultural dos grupos onde está inserida e em seus entornos. Rádio Comunitária. Direito à Comunicação. Pibid Diversidade. Community Radio and indigenous people: obstacles and pontecialities for the pluralities of voices AbstractThis article analyzes the main obstacles to the installation and operation of a community radio station in an indigenous area located in Pernambuco, Brazil's state with the fourth largest indigenous population, composed by more than 47 thousand people living in the Agreste and Sertão regions. At the same time, the work proposes a reflection on how indigenous communities, most often criminalized by the hegemonic media, can try pathways to have communication access, as a human right, by assuming community radio station as a space for citizenship exercise. The work is an account of the “gestation” experience, through the last year (2017-2018) of the Institutional Program of Teaching Initiatives for Diversity (Pibid Diversity), of a community radio station on web, as Peruzzo (2010) points out, is a space conducive to providing information and local interest issues discussion, working as well to disseminate the groups cultural production where it is inserted and in its surroundings.Community Radio Station. Communication Right. Pibid Diversidade.
Licenciatura intercultural indígena como instrumento de efetivação de direitos humanos: notas sobre uma experiência didática
Authors: DIAS Luciana de Oliveira , CERQUEIRA Iodenis Borges Figueira 
Published: December 2018

Uma experiência de estágio docência, com enfoque em didática, acontecido no Núcleo Takinahakỹ de Formação Superior de Professores Indígenas da UFG, nos levou a reflexões, que compartilhamos agora, sobre alguns pontos do processo de constituição da educação intercultural indígena no Brasil e suas implicações em questões de direitos humanos. Em um primeiro momento destacamos elementos que conduzem a um protagonismo indígena nos processos de encontro e ampliação de saberes. Avançamos, em um segundo momento, analisando, de uma perspectiva da didática, o fazer pedagógico no curso de Educação Intercultural da UFG, com destaque para questões sobre interculturalidade, transdisciplinaridade e direitos humanos. O intuito mais específico neste ponto foi apresentar algumas notas sobre uma experiência didática na licenciatura em Educação Intercultural. Educação Intercultural Indígena. Direitos Humanos. Indigenous intercultural degree as an instrument for the realization of human rights: notes on a didactic experience AbstractThe reflections presented here derive from a teaching experience that took place at the Takinahakỹ Nucleus of Higher Education of Indigenous Teachers at UFG. With a focus on didactics, we now share these ideas about some aspects of the process of constitution of indigenous intercultural education in Brazil, as well as about their implications for human rights issues. In the first moment we highlight some elements that lead to an indigenous protagonism in the processes of encounter and expansion of knowledge. In a second moment, we proceeded to analyze, from a didactic perspective, the pedagogical achievement in the UFG Intercultural Education course, with emphasis on questions on interculturality, transdisciplinarity and human rights. The most specific purpose in this point was to present some notes about a didactic experience in the course of teacher training in Intercultural Education. Indigenous Intercultural Education. Human rights.
التراخيص النفطية ودورها في مستقبل الصناعة النفطية بالعراق
Authors: الراوي احمد عمر 
Published: December 2018

مرت الصناعة النفطية في العراق بحقب مختلفة ، بدأت بهيمنة الشركات الغربية على استثمار النفط العراقي في عشرينيات القرن الماضي،مرورا بعملية تأميم حصص تلك الشركات بداية السبعينيات، وانتهاءا بالسياسات الجديدة التي اعتمدتها الحكومة العراقية مؤخرا، التي تمثلت بالتعاقد مع من الشركات العالمية لتطوير الصناعة النفطية .بسبب ما الت اليه الصناعة النفطية من تراجع في قدراتها الفنية والمادية نتيجة ظروف الحروب والحصار المفروض على العراق قبل عام 2003.
وقد طرحت الحكومة العراقية تراخيص للتعاقد في تطوير الحقول النفطية المنتجة.من خلال جولتي منافسة شارك فيها عدد من الشركات والتكتلات العالمية.للدخول بعقود طويلة الامد لتطوير الحقول النفطية مقابل اجور محددة لقاء كل برميل منتج.وقد تم التعاقد مع عدد من الشركات التي فازت بعقود تطوير الحقول النفطية (مجنون ، الحلفية ،غرب القرنة ،الغراف،بدرة) ويتوقع ان يرفع تنفيذ هذه العقود الطاقة الانتاجية من معدلاتها الحالية التي تقدر 2مليون برميل/يوم الى نحو12 مليون برميل /يوم من النفط الخام مطلع العقد الثاني من القرن الحالي .
وقد اثارت تلك العقود جدلا واسعا بين مؤيد ومعارض لها، بحجة ان العقود المشار اليها ينقصها السند القانوني وانها عودة الى سيطرة الشركا ت العالمية على الثروة النفطية العراقية.
عوامل النجاح الحرجة لنظام المعلومات الاستراتيجي وعلاقتها بفاعلية القرارات الاستراتيجية
Authors: السامرائي سلوى هاني 
Published: December 2018

تستخدم المنظمات العديد من الوسائل والاساليب لضمان نجاحها في عملها والتكيف للتغييرات المختلفة والمتسارعة في بيئتها سواء الداخلية منها او الخارجية وذلك من خلال القرارات التي يتم اتخاذها وبخاصة القرارات الاستراتيجية والتي تمثل المرتكز الاساسي لنجاح المنظمة فهي ذات صلة بالمستقبل ولذلك فانها تتخذ في ظروف لا تأكد ، ولضمان ان يكون القرار فاعل فلابد من توفير المعلومات الدقيقة والشاملة وهذا يتطلب نظام معلومات ستراتيجي تتوفر فيه فرص النجاح ويمكن تحقيق ذلك من خلال تحديد عوامل النجاح الحرجة لهذا النظام والتي تساعد في توجية الجهود نحو الانشطة والمجالات المهمة والتي تحتاج الى تطوير.
ويتم في هذا البحث بيان العلاقة بين عوامل النجاح الحرجة لنظام المعلومات الاستراتيجي وفاعلية القرارات الاستراتيجية وقد اختيرت الشركة العامة لصناعة الزيوت النباتية لاختبار هذه العلاقة من خلال استبانة تم تصميمها لقياس متغيرات البحث واستطلاع آراء عينة البحث المكونة من (16) مدير وقد أظهرت نتائج تحليل إجاباتهم الاتفاق على أهمية المتغيرات ، كما ودلت نتائج التحليل الاحصائي على وجود علاقة ارتباط ذات دلالة معنوية بين هذه المتغيرات.
تحقيق امثلية خوارزمية مستعمرة النمل في تصميم نظام التوزيع مع تطبيق عملي
Authors: حسن فارس طاهر , سعيد اماني صديق 
Published: December 2018

ان خوارزمية نظام النمل (A S A) من أوائل إصدارات خوارزميات مستعمرة النمل المستوحاة من سلوك افراد النمل الطبيعي في المستعمرة الواحدة في البحث عن الطعام والتي تعتبر نموذج من نماذج ذكاء السرب (S I) والذي ينتمي الى حقل الذكاء الاصطناعي (A I) ، تُستخدم هذه الخوارزمية لايجاد الحلول المثلى او التي تقترب من الامثلية لمسائل الامثلية التوافقية (C O P) والتي يصعب إيجاد الحلول لها باستخدم الطرائق التقليدية المعروفة مثل البرمجة الخطية والبرمجة غير الخطية وغيرها .
تم تطبيق وتوظيف هذه الخوارزمية في مجال إدارة الموارد المائية وذلك على سد وخزان حديثة والذي يعد من اهم السدود في العراق ، لغرض إيجاد نظام ذو كفاءة عالية لادارة السد وذلك بتحديد حجوم الخزن المثلى الشهرية للمياه داخل السد وحجوم التصاريف المثلى الشهرية للمياه الى خارج السد . وقد كانت مدة الدراسة خمسة سنوات مائية متألفة من ستين شهرا (60) ابتداءاً من( 1/تشرين الأول/2007) ولغاية( 30/أيلول/2012 ) وكانت هذه البيانات سلاسل زمنية لحجوم الطلب الشهرية على المياه ، وحجوم التدفق الشهرية على المياه وحجوم التبخر الشهرية على المياه وحجوم الخزن الشهرية للمياه . وقد تم اقتراح نظام لادارة السد يضمن حجوم خزن شهرية داخل الخزان ضمن الحدود التصميمية وكذلك يضمن عدم الوصول الى عجز في المياه والذي يؤدي الى استخدام الوحدات التوربينية لتشغيل السد وهذا التشغيل الأمثل يؤدي الى الترشيد في استهلاك الطاقة الكهربائية وإمكانية توليد الطاقة الكهرومائية بشكل اكفأ من الوضع الحالي للسد. وقد تم عمل برنامج لتطبيق هذه الخوارزمية باستخدام الحزمة البرامجية (Matlab).
الاحتيال في ظل القيمة العادلة "دراسة استطلاعية"
Authors: فليح حكيم حمود 
Published: December 2018

هدف البحث إلى التعرف على مفهوم القيمة العادلة ومناهج قياسها، وإلقاء الضوء على مفهوم الاحتيال وأشكاله ودوافعه، فضلاً عن التعرف على كيفية الاحتيال في ظل منهج القيمة العادلة.
وقد تم استخدام برنامج الحزمة الإحصائية SSPS في حساب متغيرات البحث، وتمثلت عينة البحث بمجموعة من أساتذة الجامعات ومراقبي الحسابات العاملين في ديوان الرقابة المالي الاتحادي.
وقد توصل الباحث إلى استنتاجات أهمها إن عدم وجود دليل قاطع حول نية الإدارة في تبني استعمال القيمة العادلة، يثير شكوك عدة حول مصداقية الكشوفات المعدة في ضوء القيمة العادلة.
كما إن استعمال القيمة العادلة للشركات المدرجة في سوق العراق قد يؤدي الى تأخير إصدار كشوفات مالية في الوقت الملائم مما يفقد الفائدة من تلك الكشوفات، إذ أن الشركات مع تطبيق الكلفة التاريخية فإنها تتأخر في أعداد الكشوفات المالية وإصدارها.
كما أوصى الباحث بمجموعة من التوصيات أهمها :
ينبغي عدم التضحية بالموضوعية والتوقيت الملائم مقابل معلومات قد لا تكون ملائمة لمستخدمي الكشوفات المالية.
ضرورة تبني مدخل معياري في حال تبني أي معيار يلزم الشركات بتطبيق القيمة العادلة في القياس المحاسبي للكشوفات المالية للحد من المرونة وإمكانية التلاعب في البنود المالية
Recurrent and Persistent Pneumonia in Dhaka Shishu (Children) Hospital: Clinical Profile and Etiology
Authors: Hossain Nazia , Kamrul Kamruzzaman , Sultana Akhand Tanzih , Rahman Md Shakibur , Amin Md Ruhul 
Published: December 2018

Background: Recurrent and persistent pneumonia have become a challenge for the physicians. The aim of this study was to evaluate the clinical profile and determine the underlying causes of recurrent and persistent pneumonia among the children admitted in Dhaka Shishu (Children) Hospital.
Methods: In this study, retrospective analysis of medical records of the children was done, who met the criteria of recurrent pneumonia and persistent pneumonia. Analyzed Patients were admitted in Dhaka Shishu (Children) Hospital from January 2016 to Decembe 2016.
Results: A total of 30 patients were analyzed during the study period. Twenty-four patients presented with recurrent pneumonia (80%) and six patients presented with persistent pneumonia (20%) during the study a period. After analysis of clinical profile, identified causes were pulmonary TB (23.3%), congenital heart disease (13.3%), cystic fibrosis (16.6%), aspiration syndrome (13.3%), bronchial asthma (10%), immune deficiency disorders (10%), bronchiectasis (6.6%), congenital lung agenesis (3.3%), unknown cause (3.3%).
Conclusion: The most frequent underlying cause for recurrent and/or persistent pneumonia was pulmonary TB followed by congenital heart disease and cystic fibrosis among the patients admitted in Dhaka Shishu (Children) Hospital.
Bangladesh J Child Health 2018; VOL 42 (3) :125-129
Comparative Efficacy of Nebulized 3% Hypertonic Saline versus 0.9% Normal Saline in Children with Acute Bronchiolitis
Authors: Islam Khandaker Tarequl , Mollah Abid Hossan , Matin Abdul , Begum Mahmuda 
Published: December 2018

Background: Acute bronchiolitis is leading cause of hospitalization in infants below 2 years of age. Bronchiolitis being a viral disease, there is no effective treatment. 3% nebulized hypertonic saline and 0.9% nebulized normal saline are often used, although there is disagreement over their efficacy. The aim of this study was to evaluate the efficacy of 3% hypertonic saline in children with acute bronchiolitis in reducing clinical severity and length of hospital stay.
Methodology: A randomized control trial carried out in the Department of Pediatrics, Dhaka Medical College Hospital from January 2013 to December 2013.Ninty children from 1 month to 2 years of age hospitalized with clinical bronchiolitis were randomized to receive 3% nebulized hypertonic saline(Group-I) or 0.9% nebulized normal saline (Group-II). Nebulization was done 8 hourly until discharge. Outcome variable were clinical severity score, duration of oxygen therapy and length of hospital stay.
Results: Baseline clinical severity score and O2 saturation were in group-I 9.0±1.0 and 94.9±1.7 and in group- II 9.3±1.8 and 94.6±2.6 respectively (p>0.05). At 72 hours, the mean severity score for the group-I was 1.64±0.99 and that for the group-II was 3.0 ± 1.48 (95% CI -2.17 to - 0.53, p=0.002). The cases of group-I required a shorter duration of oxygen therapy compared to those of group-II (15.0±6.0 hours vs 26.4±5.37 hours, 95% CI -20.35 to -2.44, p<0.05). Forty two (93.3%) of the group-I children recovered by the end of72 hours and discharged whereas 26 (57.8%) of the group-II children recovered during the same period (p<0.05). Length of hospital stay was shorter in group-I compared to group-II (58.1±22.0 hours vs 74.7±27.2 hours, 95% CI -26.89 to- 6.17, p=0.002). None of the cases encountered any side-effects.
Conclusion: Nebulization with 3% hypertonic saline significantly reduced clinical severity, length of hospital stay and duration of oxygen therapy in case of acute bronchiolitis in comparison to 0.9% normal saline and was safe.
Bangladesh J Child Health 2018; VOL 42 (3) :130-137
Caudal Regression Syndrome: A Rare Case Report
Authors: Sharmin Lazina , Akter Shaheen , Hossain Md Ismail , Musa Abu Saleh 
Published: December 2018

Caudal regression syndrome is a rare disorder characterized by abnormal development of structures in the caudal region of the embryo like lower lumbar and sacral vertebrae, urogenital and lower gastrointestinal system occur in early gestation. It’s a sporadic disorder. Maternal diabetes, genetic predisposition and vascular hypo perfusion have been shown to be associated with its pathogenesis. Here we report a newborn of diabetic mother diagnosed as caudal regression syndrome type II. Treatment for this patient is multidisciplinary. So, after giving necessary supportive treatment we discharged the patient with proper advice of his further management to improve the prognosis.
Bangladesh J Child Health 2018; VOL 42 (3) :159-161
Propagating Spectropolarimetric Disturbances in a Large Sunspot
Authors: Stangalini M. , Jafarzadeh S. , Ermolli I. , Erdélyi R. , Jess D. B. , Keys P. H. , Giorgi F. , Murabito M. , Berrilli F. , Moro D. Del 
Published: December 2018

Abstract
We present results derived from the analysis of spectropolarimetric measurements of active region AR12546, which represents one of the largest sunspots to have emerged onto the solar surface over the last 20 years. The region was observed with full-Stokes scans of the Fe i 617.3 nm and Ca ii 854.2 nm lines with the Interferometric BIdimensional Spectrometer instrument at the Dunn Solar Telescope over an uncommon, extremely long time interval exceeding three hours. Clear circular polarization (CP) oscillations localized at the umbra–penumbra boundary of the observed region were detected. Furthermore, the multi-height data allowed us to detect the downward propagation of both CP and intensity disturbances at 2.5–3 mHz, which was identified by a phase delay between these two quantities. These results are interpreted as a propagating magnetohydrodynamic surface mode in the observed sunspot.
The Influence of the Metal Mass Fraction Z, Age, and Mixing-length Parameter on the RGB Bump Magnitude for the M4 Cluster
Authors: Song Fen , Li Yan , Wu Tao , Pietrinferni Adriano , Poon Helen , Xie Yi 
Published: December 2018

Abstract
We identify the location of the RGB bump of M4 (NGC 6121) using the available photometric data, and measure V
RGBB (∼13.57 ± 0.04 mag). According to the observed [Fe/H], we compute theoretical isochrones with the scaled-solar composition in the MESA model and alpha-enhanced composition in the BaSTI model, respectively. Using a color–magnitude diagram, we compare these isochrones with the observed data to obtain the magnitude difference δV
bump between the predicted and the observed bump magnitude. Based on the best fit of the MESA model with [Fe/H] = −1.05, [α/Fe] = 0, α
MLT = 2.0, and t = 13.3 Gyr, the bump magnitude difference δV
bump is about 0.46 mag. Based on the best fit of the BaSTI model with α
MLT = 2.2 ∼ 2.4, [Fe/H] = −1.05, [α/Fe] = 0.4, and t = 12.5 Gyr, the bump magnitude difference δV
bump is about 0.2 mag. To try and explain the bump magnitude differences, the metal mass fraction Z is enhanced as 0.0037, 0.00591, 0.0076, and 0.0085. Accordingly,

,

, and

by the MESA model are 0, −0.01, and 0 mag, respectively. Increasing the assumed metallicity can decrease the discrepancy between the predicted and observed bump magnitudes. However, a metallicity increase large enough to resolve the offset, roughly ∼0.60 dex for the MESA models, is ruled out by the spectroscopic data.
Accretion Disk Size Measurement and Time Delays in the Lensed Quasar WFI 2033–4723
Authors: Morgan Christopher W. , Hyer Gregory E. , Bonvin Vivien , Mosquera Ana M. , Cornachione Matthew , Courbin Frederic , Kochanek Christopher S. , Falco Emilio E. 
Published: December 2018

Abstract
We present 13 seasons of R-band photometry of the quadruply lensed quasar WFI 2033–4723 from the 1.3 m SMARTS telescope at CTIO and the 1.2 m Euler Swiss Telescope at La Silla, in which we detect microlensing variability of ∼0.2 mag on a timescale of ∼6 years. Using a Bayesian Monte Carlo technique, we analyze the microlensing signal to obtain a measurement of the size of this system’s accretion disk of

at λ
rest = 2481 Å, assuming a 60° inclination angle. We confirm previous measurements of the BC and AB time delays, and we obtain a tentative measurement of the delay between the closely spaced A1 and A2 images of

days. We conclude with an update to the Quasar Accretion Disk Size–Black Hole Mass Relation, in which we confirm that the accretion disk size predictions from simple thin disk theory are too small.
results of the study of the carcinogenic properties of glucosaminylmuramyldipeptide GMDP in chronic experiments in mice and rats
Authors: Gudyrev Oleg S. , Andronova Tatyana M. , Nesterova Evgeniya I. 
Published: December 2018

Introduction: The drug Licopid® (GMDP, glucosaminylmuramyldipeptide) is intended for complex therapy of conditions accompanied by secondary immunodeficiencies. This drug belongs to the group of microbial immunomodulators of bacterial origin. The transparent mechanism of action of the active substance GMDP allows putting the drug Licopid® into the category of promising immunotherapy drugs that are in demand in the complex therapy of many diseases resistant to traditional treatment. The objective of this study was to investigate the carcinogenicity of GMDP (Licopid®) in chronic animal experiments.
Materials and Methods: The study of the carcinogenic effects of GMDP was carried out in mice hybrids F1 CBAxC57BL6 and Wistar rats of both sexes with intragastric administration five days a week (Mon-Tue-Wed-Thu-Fri) for 18 months at doses of 0.186 mg/kg, 1.86 mg/kg and 6.13 mg/kg to mice and for 21 months at doses of 0.086 mg/kg, 0.86 mg/kg and 2.83 mg/kg to rats.
Results and Discussion: The results of the clinical observation of the experimental animals in the course of the study demonstrated the absence of differences between mice and rats of the experimental and control groups.
Conclusion: Intragastric administration of GMDP to male and female mice for 18 months and rats for 21 months at the studied doses did not lead to tumor formation in the experimental animals.