bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rol desempeñado por el Dr. Jaime Caiceo Escudero en la creación y gestación inicial del DUOC
Authors: Muñoz Estela Socías 
Published: June 2018

Producto de la Reforma Universitaria iniciada en la Pontificia Universidad Católica de Chile en 1967, al año siguiente un grupo de estudiantes fundó el Departamento Universitario Obrero Campesino -DUOC- con el objeto de establecer un nexo entre la universidad y los obreros y campesinos chilenos; a ellos se les abría las puertas de la “torre de marfil” que era la entidad universitaria a fin de capacitarlos para el mundo laboral. Fue un importante aporte a la educación popular. En la creación y consolidación de esta institución le cupo una importante labor al profesor Jaime Caiceo Escudero. En este artículo se persigue reconstituir su vida y su formación y, especialmente, dar a conocer su participación activa en la gestación y organización de tan importante institución dedicada a la educación popular desde hace cerca de 50 años.Palabras claves: Reforma Universitaria. Educación Popular. Capacitación Laboral. DUOC. Biografía educador chileno. AbstractProduct of the University reform initiated in the Pontifical Catholic University of Chile in 1967, the year following a group of students founded the University Department Worker Peasant -DUOC- in order to establish a link between the University and the workers and Chilean peasants; opened to them the doors of the "ivory tower" which was the University entity in order to train them for the world of work. It was an important contribution to popular education. In the creation and consolidation of this institution an important work fit to Professor Jaime Caiceo Escudero. This article is intended to rebuild his life and his training and, especially, to publicize its participation active in gestation and organization of this important institution dedicated to popular education for nearly 50 years.Keywords: University reform. Popular education. Job training. DUOC. Chilean educator biography.ResumoProduto da Reforma Universitaria iniciada na Pontifícia Universidade Católica do Chile, em 1967, no ano seguinte um grupo de estudantes fundou o Departamento Universitário Operario Camponês – DUOC -, com o objetivo de establecer um nexo entre a universidade e os operarios e camponeses chilenos; para eles abriam-se as portas da “torre de marfim” que era a universidade, com a finalidade de capacitá-los para o mundo do trabalho. Foi um importante aporte para a educação popular. Na criação e na consolidação desta instituição desempenhou papel importante o professor Jaime Caiceo Escudero. Neste artigo objetiva-se reconstituir sua vida e sua formação, especialmente, dar a conhecer sua participacão ativa na construção e na organização de tão importante instituição dedicada à educação popular há 50 anos.Palabras claves: Reforma Universitária. Educação Popular. Capacitação Laboral. DUOC. Biografia educador chileno.
História da Educação Matemática e a formação de professores primários: ensino de medidas
Authors: Da Silva Maria Célia Leme 
Published: June 2018

O estudo busca responder às questões: De que maneira o conhecimento da história da educação matemática pode contribuir para as reflexões e desafios postos nos documentos atuais? Para tanto, analisa-se como a medida de superfícies em dois momentos históricos: final do século XIX, período caracterizado pela pedagogia moderna e início do século XXI no âmbito do Plano Nacional de Alfabetização. As fontes examinadas são: Caderno do PNAIC (2014), Parecer de Rui Barbosa (1883) e a Proposta de Gabriel Prestes (1895, 1896). Propõe-se pensar e conhecer os saberes matemáticos elementares do passado em seu contexto histórico, perceber que a institucionalização da expertise participa poderosamente da produção de novos saberes no campo pedagógico, porém seu processo de legitimação, de reconhecimento por seus pares é longo, complexo e conflituoso.Palavras-chave: PNAIC, Rui Barbosa, Gabriel Prestes. Expertise. AbstractThe study seeks to answer the questions: How can the knowledge of the history of mathematics education contribute to the reflections and challenges posed in the current documents? To this end, it is analyzed as the measurement of surfaces in two historical moments: the end of the nineteenth century, a period characterized by modern pedagogy and the beginning of the 21st century within the scope of the National Literacy Plan. The sources examined are: Notebook of the PNAIC (2014), Opinion of Rui Barbosa (1883) and the Proposal of Gabriel Prestes (1895, 1896). It is proposed to think and know the elementary mathematical knowledge of the past in its historical context, to realize that the institutionalization of expertise participates powerfully in the production of new knowledge in the pedagogical field, but its process of legitimation, recognition by its couple is long, complex and conflicting.Keywords: PNAIC, Rui Barbosa, Gabriel Prestes. Expertise.ResumenEl estudio busca responder a las preguntas: ¿De qué manera el conocimiento de la historia de la educación matemática puede contribuir a las reflexiones y desafíos planteados en los documentos actuales? Para ello, se analiza como la medida de superficies en dos momentos históricos: final del siglo XIX, período caracterizado por la pedagogía moderna e inicio del siglo XXI en el marco del Plan Nacional de Alfabetización. Las fuentes examinadas son: Cuaderno del PNAIC (2014), Dictamen de Rui Barbosa (1883) y la Propuesta de Gabriel Prestes (1895, 1896). Se propone pensar y conocer los saberes matemáticos elementales del pasado en su contexto histórico, percibir que la institucionalización de la expertise participa poderosamente de la producción de nuevos saberes en el campo pedagógico, pero su proceso de legitimación, de reconocimiento por sus pares es largo, complejo y complejo, conflicto.Palabras clave: PNAIC, Rui Barbosa, Gabriel Prestes. Expertise.Recebido
Safety Surveillance of Diphtheria and Tetanus Toxoids and Acellular Pertussis (DTaP) Vaccines
Authors: Moro Pedro L. , Perez-Vilar Silvia , Lewis Paige , Bryant-Genevier Marthe , Kamiya Hajime , Cano Maria 
Published: June 2018

OBJECTIVE:To assess the safety of currently licensed diphtheria-tetanus-acellular pertussis (DTaP) vaccines in the United States by using data from the Vaccine Adverse Event Reporting System (VAERS), a spontaneous reporting surveillance system.METHODS:We searched VAERS for US reports of DTaP vaccinations occurring from January 1, 1991, through December 31, 2016, and received by March 17, 2017. We reviewed available medical records for all death reports and a random sample of reports classified as nondeath serious. We used Empirical Bayesian data mining to identify adverse events that were disproportionally reported after DTaP vaccination.RESULTS:VAERS received 50 157 reports after DTaP vaccination; 43 984 (87.7%) of them reported concomitant administration of other vaccines, and 5627 (11.2%) were serious. Median age at vaccination was 19 months (interquartile range 35 months). The most frequently reported events were injection site erythema (12 695; 25.3%), pyrexia (9913; 19.8%), injection site swelling (7542; 15.0%), erythema (5599; 11.2%), and injection site warmth (4793; 9.6%). For 3 of the DTaP vaccines, we identified elevated values for vaccination errors using Empirical Bayesian data mining.CONCLUSIONS:No new or unexpected adverse events were detected. The observed disproportionate reporting for some nonserious vaccination errors calls for better education of vaccine providers on the specific indications for each of the DTaP vaccines.
Cyclooxygenase-2 expression in squamous cell carcinoma of larynx: association with clinico-pathological factors and treatment outcomes
Authors: Iype Elizabeth Mathew , Balakrishna Rajan , Subhadradevi Lakshmi , Vinoda Thulaseedharan Jissa , Singh Rajesh , K. Jayasree 
Published: June 2018

<p class="abstract"><strong>Background:</strong> Squamous cell carcinoma (SCC) of larynx is widely prevalent in India and is one of the leading cancers in males. Tumor Cyclooxygenase-2 (Cox-2) expression can be used as a prognostic and predictive marker in laryngeal SCC.<strong> </strong>The primary objective of the present study was to determine the association between tumor Cox-2 expression and clinico-pathological characteristics and treatment outcome in patients with LSCC. Secondly, to evaluate the clinical utility of Cox-2 expression as a tool, to decide treatment strategy for LSCC.</p><p class="abstract"><strong>Methods:</strong> Seventy two patients with stage III and IV LSCC who underwent upfront surgery were included in this study. Tumor Cox-2 expression was analysed by immunohistochemistry using standard Streptavidin biotin method. </p><p class="abstract"><strong>Results:</strong> Thirty seven patients had pathological node involvement, ipsilateral in 35 and bilateral in two. Cox-2 was intensely expressed in patients with advanced (N2/N3) nodal disease and perineural invasion. There was no significant difference in 5 year disease free survival and overall survival when Cox-2 was correlated with perineural invasion, extra capsular spread and the T and N stage of the disease.</p><p class="abstract"><strong>Conclusions:</strong> Preoperative Cox-2 analysis can be used to individualize need for routine neck dissection in cases of locally advanced laryngeal carcinoma.</p>
BMW DRIVE AND ARD WATCH. EMANCIPATION APPEARANCE IN INITIAL SHORTWORDS
Authors: Kutt L. 
Published: June 2018

Who knows offhand, that in German ARD stands for Arbeitsgemeinschaft der offentlich-rechtlichen Rundfunkanstalten der Bundesrepublik Deutschland or BAfoG for Bundesausbildungs-forderungsgesetz? Word shortening is a very productive category of word formation and characteristic for professional jargon and both common and specific usage of speech in the 20th and 21st centuries. Reasons for the quantitative growth of the results of word shortening are first enlargement of words (e. g. compounds) with longer terms and their inefficient functions in the process of communicating. On a second step, these extended terms can be condensed into a new and shortened forms that carry the same meaning as the original forms and benefit some communicative advantages. Furthermore an increase of lexemes with an origin beside the modern German language (e. g. LASER, FAQ) can also be observed.Short terms, acronyms and initialisms including features of language economy and intransparent morphological structure enable efficient communication and a creative use of language. They can also be used to express familiarity, special purposes and hints at implied social bonds among the people employing them. Because of the difficulties of outgroup members with decoding the semantic content or meaning of shortened forms, they also indicate group affiliation. Depending on the speaker‘s awareness and knowledge of speech, results of shortening processes can sometimes lose their link to the original and be gradually independent and unchangeable with their longer originals. Redundancies and repetitions of morphemes and constituents are common and popular implications.With some kind of semantic excess or deficit the results of word shortening differ from their former longer terms. This article and its empirical analysis describes current developments of initialisms focusing on frequency in authentic texts and semantic differences between shortened and long terms. Based on a survey, this article shows how initialisms undergo a change of meaning when used in different contexts and modalities and describes causes and consequences.
CHUVASH IN THE SETTLEMENT AND AGRICULTURAL DEVELOPMENT OF THE SAMARA TRANSVOLGA REGION FROM THE END OF THE XVII CENTURY UNTIL THE BEGINNING OF 1760-IES
Authors: Smirnov Yu. N. 
Published: June 2018

The article is devoted to the participation of the Chuvash in the development of newly incorporated lands in the southeast of European Russia at the end of the 17th – 18th centuries. The share of the Chuvash settlers among all arrivals to these lands in separate periods of time is calculated. It was particularly noticeable and remained the largest among all ethnic groups at the very beginning of the Transvolga settlement. Areas of their exit are determined. The counties on the right bank of the Middle Volga region and in the Trans-Kama region which were the administrative parts of the Simbirsk, Samara, and Kazan districts became the most notable in terms of the number of settlers from them. The overwhelming majority of the Chuvash peasant migrants belonged to the category of state peasants. They were an important component of a stream of free colonization of the Russian outlying areas. Among the migrants from the state peasants, those who came to the new lands voluntarily prevailed. Among the serfs, resettled here by their owners, there were not Chuvashes. The participation of the Chuvash in the settlement of the Samara Region at the end of the XVII–XVIII centuries, as shown in the article, was of great importance for the fairly rapid and successful development of it at the initial stage. Their participation in many ways determined the ethnic and class composition of the inhabitants, the location and the infrastructure of settlements, created the prerequisites for the development of the resettlement movement in the subsequent time. Thanks to the agricultural settled settlement by the Chuvash people and the representatives of other peoples of Russia, during the development of the Forest-steppe and Steppe Transvolga region, in the 19th century it has become one of the leading agrarian regions of the country, actively included in the domestic and foreign markets.
Matemática discreta a través del uso del Paquete Vilcretas
Authors: Vilchez Quesada Enrique 
Published: June 2018

La creación del paquete VilCretas facilita comandos de uso rápido y directo con fines pedagógicos y se vislumbra como un medio que solventa el obstáculo del avance efectivo en clase, en un área de conocimiento con poco desarrollo de software, como lo es la matemática finita. Este paquete entendido como un software didáctico, se clasifica en la tipología expuesta por Lourdes (2003), como interactivo, al pretender constituirse en un puente entre conocimientos de naturaliza abstracta y el empleo de manipulaciones concretas para el análisis conceptual y procedimental. Otro factor determinante como un juicio de valor sobre el paquete VilCretas, se basa en la creación de la herramienta dentro del contexto de un ambiente didáctico específico, dirigido a una población concreta con características muy particulares, como lo es la cátedra de profesores y alumnos de un curso introductorio de matemática discreta. El desarrollo de un paquete de software en escenarios claramente preconcebidos, constituye para algunos investigadores un indicador muy positivo sobre sus posibles alcances. Cañizares, Febles y Estrada (2012) advierten en este rumbo que: "una tecnología puede tener éxito en un contexto y no así en otros … Una solución viable es … realizar desarrollos propios que sí satisfagan las necesidades presentes" (p. 103). VilCretas además, intenta sistematizar una metodología asistida por computadora como un recurso didáctico a través del uso del software Mathematica, que busca sublevar el privilegio de la abstracción en el campo discreto, por una "matemática viva puesta en escena con el desarrollo del pensamiento crítico" (Rodríguez, 2013, p. 2). El software didáctico y las TIC tienen en este sentido mucho que aportar en el inhóspito camino de la originalidad pedagógica. Serrano y Narváez (2010) así lo confirman: "el vertiginoso avance de las Tecnologías de la Información y la Comunicación … ha servido como referente para impulsar novedosas formas de apoyar los procesos de transformación de contenidos" (p. 2). Este es el principio base del cual parte esta propuesta didáctica: buscar nuevas formas de hacer educación y esencialmente educación matemática, facilitando mediante el uso de software y en este caso el paquete VilCretas, nuevas formas de interpretación, análisis y representación del conocimiento.
Effects of Different Pre-sized Rooting Blocks and IBA Concentrations on the Rooting of Ramsey Grapevine Rootstock Cuttings
Authors: İsfendiyaroğlu Murat , Kacar Ege 
Published: June 2018

Objective: Ramsey (Vitis champinii) is a grapevine rootstock that preferred sandy soils and it has high resistance to phylloxera and nematodes. But rooting of one year-old wood cuttings of this rootstock is quite low. In this study, determination of the effects of two different pre-sized rooting blocks (paper pot and phenolic foam) injected with different IBA concentrations on rooting of Ramsey rootstock cuttings were aimed.Material and Methods: In this study, for supporting the exogenous auxin treatment, IBA in different concentrations (0-50 ppm) was applied to two different pre-sized rooting media blocks (paper pot and phenolic foam) in which Ramsey cuttings be rooted. IBA solutions were injected into rooting blocks before planting. Cuttings were also pretreated with 2000 ppm IBA as quick dip. Cuttings were evaluated after 45 days in relation with root and shoot quality parameters.Results: The effects of rooting blocks on root number, root length, shoot length and dry root weight were found statistically significant. Apart from rooting percentage, other quality parameters of cuttings that planted in paper pots were higher than that planted in phenolic foam. The highest rooting percentage (43.2 %) was obtained from cuttings that planted in phenolic foam, injected in 30 ppm IBA.Conclusion: In this study, it was revealed that paper pot could be a proper medium choice in grapevine nursery tree propagation.
Iluminação simulada ou avaliada, especificação de sistemas construtivos e percepção ambiental
Authors: Ruschel Regina Coeli , Neves Letícia de Oliveira , Bernardini Sidney Piochi , Moreira Daniel de Carvalho 
Published: June 2018

A PARC Pesquisa em Arquitetura e Construção abre o primeiro número do Volume 9 de 2018 com artigos de pesquisa desenvolvidos por pesquisadores dos estados brasileiros do Alagoas, da Bahia, de São Paulo, de Santa Catarina e do Rio Grande do Sul, incluindo interação internacional com Barcelona - Espanha. As instituições de ensino e pesquisa envolvidas nos estudos apresentados são: Faculdade Meridional, Faculdades de Itapiranga, Instituto Federal da Bahia, Universidade Comunitária da Região de Chapecó, Universidade de São Paulo, Universidade Federal de Alagoas, Universidade Federal de Santa Catarina, Universidade Regional Integrada do Alto Uruguai e das Missões e Universitat Politècnica de Catalunya. As áreas de formação dos autores concentram-se em Arquitetura e Urbanismo e Engenharia Civil. As temáticas abordadas abrangem a iluminação natural e artificial, a especificação em projeto de sistemas construtivos e a percepção ambiental.
Prinsip Hukum Dalam Penyusunan dan Pelaksanaan Kontrak Engineering Procurement Construction (Kontrak "EPC")
Authors: Mariyati Dwi 
Published: June 2018

The EPC Contract is the form of contract that is currently used by the contractors to take over construction work. The EPC Contract having three activities, the engineering design , procurement and construction execution, that are integrated. For the activity EPC Contract is the Single Contractor must be responsible for the design of jobs and accuracy, and requirement of the owner project, until construction. This contract type commonly have a high risk, the finals price, and the accuracy of the period for implementation. Characteristic of EPC Contract is industry building activities that are proces plant and industry plant. The purpose of which are going to achieved in EPC Contract to preset specifications to fulfill the requirements specified in terms of the time, the quality and expenses.The main issues in this legal research are the legal principle that is used in the preparation of EPC Contract and the principle of law in the implementation of EPC Contract in Indonesia. The type of research is the normative study and the approach of this research having four methods approach among others are statute approach, conceptual approach, cases approach, and comparative approach.The result of this research there are four the most important among others are the first is legislation, the second is the implementation of regulation, the third is EPC institution procurement and fourth is the form of EPC Contract.
Chemical Constituents From the Roots of Oenothera biennis L.
Authors: Shahnaz Sultana  , Mohammed Ali  , Showkat Rasool Mir  
Published: June 2018

Oenothera biennis L. (Onagraceae), is a biennial herb, native to eastern and central North America. It is cultivated in temperate regions of the world and in Indian gardens. The plant parts are used to treat gastro-intestinal disorders, eczema, whooping cough, asthma, blood disorders, laziness, obesity, piles and boils. The dried root powder was exhaustively extracted with methanol and the extract concentrated to yield a dark brown viscous mass. It was dissolved in small quantity of methanol and adsorbed onto silica gel (60 - 120 mesh) for preparation of a slurry. The air dried slurry was subjected to chromatography over silica gel column packed in petroleum ether. The column was eluted successively with petroleum ether, chloroform and methanol in order of increasing polarity to isolate the new phytoconstituents characterized as 3,11,15-trimethyl-14β-hydroxy-n-hexadeca-7-en-4,18-olide (phyt-7-enyl-14β-ol 4β,18-olide, 2), 3-methyl-6α,8β-dihydroxy-7-carboxylic acid tetralin-1,9β-olide (3), 3,7-dimethyl-11-hydroxymethylene dodec-3α,6α-diol- 11-enyl 2′,3′,6′-benzene triol (4), 1,9,10-trimethoxy-3,11-dihydroxy-13-(18,19-dihydroxyprenyl)-anthracene (5) and α-D-glucopyranosyl–(4→1′)-α-D-glucopyranosyl -6′-cetoleate (6) along with benzoic acid (1). The structures of all the isolated phytoconstituents have been established on the basis of spectral data analysis and chemical reactions.
C-MYC and BCL2 Expression in Normal Tissue Around Proliferative Breast Conditions in Relation to ER, PR in a Sample of Iraqi Women
Authors: Ahmed F. Hameed  , Mustafa M. Ibraheem  , Basim Sh. Ahmed  
Published: June 2018

Breast cancer describes several subtypes of cancer of the breast that differs in clinical presentation, which reveals different gene expression and different molecular characteristics. As new advances in diagnosis and treatment emerge with an already prevalent but still curable disease, more research is required for such advanced diagnostic and prognostic parameters. A Total of 120 tissue samples were included in the current prospective study. Normal breast tissue taken from reduction mammoplasty (40 samples), normal tissue around a breast primary ductal carcinoma (40 samples) and normal tissue around Fibroadenoma (40 samples) were enrolled in the study. Tissue samples were immunohistochemically stained for four markers: BCL2, C-MYC, ER & PR and the score results of the markers were statistically examined and correlated. There was a highly statistically significant expression of BCL2 & C-MYC in normal tissue around breast carcinoma more than other proliferative conditions, with high significant correlation with ER, PR. Though there was overexpression of C-MYC &BCL2 in all three proliferative conditions, it was more pronounced in breast cancer.