bluuebunny/crossref_metadata_2025 huggingface dataset:
Giordano of Pisa (1260-1311) and the threefold meanings of the city. An essay on medieval urban politics
Authors: Miatello André Luis Pereira
Published: June 2017

Abstract: From the sermons of the Dominican friar Jordan of Pisa (Giordano da Rivalto), between 1302-1307, this article intends to investigate the intersection between preaching and politics in 14th-century Italy, particularly in Florence. The aim is to investigate foremost the political mobilization aspect of preaching, which made the pulpit a forum for political reproduction and negotiation of the public debate and divisions inside the civic assembly; secondly, this paper discuss the role of preachers as political men, since they intended to interfere in public and individual practices in order to answer the urgent problems of the urban life. Based on the study of data obtained from three sermons of Giordano specially devoted to political issues, we discuss the medieval republicanism without separating the political and the religious and without incurring the political assumptions provided by modernity. In giordanian understanding the contrast between the City of God and the earthly city affirms the historicity of politics and, at the same time, expresses its perpetual essence, not doomed to disappear with the end of history.
What is a "Regime of Truth"?
Authors: Lorenzini Daniele
Published: June 2017

In this paper, I offer an overview of the ways in which Foucault defines and uses the concept of 'regime of truth' in his works between 1975 and 1980, focusing especially on his lectures at the Collège de France On the Government of the Living. There, I argue, a substantial shift takes place, which corresponds to the emergence of the dimension of subjectivity at the heart of the concept of regime of truth itself. This shift bears witness to Foucault's elaboration of a new critical project, namely that of a genealogy of our contemporary regime of truth 'indexed to subjectivity'.
How Large were the Effects of Emergency and Extended Benefits on Unemployment during the Great Recession and its Aftermath?
Authors: Figura Andrew , Ratner David
Published: June 2017

This paper presents estimates of the effect of unemployment benefit extensions during the Great Recession on unemployment and labor force participation. Unlike many recent studies of this subject, our estimates, following the work of Hagedorn, Karahan, Manovskii, and Mitman (2016), are inclusive of the effects of benefit extensions on employer, as well as, worker behavior. To identify the effect of benefit extensions, we use plausibly exogenous changes in the rules governing benefit extensions and their differential effects on the maximum duration of benefits across states. We find that the effect of benefit extensions is likely modest, with a 90 percent confidence interval of the effect on the unemployment rate ranging from 0 to ½ percentage point.
Evaluation of the sensitivity of a mini-barcode v1
Authors: Modave Elodie , Anna J. MacDonald not provided , Stephen D. Sarre not provided
Published: June 2017

We developed a mini-barcode based on the 12S rRNA gene to identify predator from scats in Tasmania. To test the sensitivity of our primers to detect low template DNA samples, we set up serial dilutions of six DNA extracts originating from museum samples, representing each of the six mammal predators that might be detected in Tasmania (Tasmanian devil, eastern quoll, spotted tail quoll, cat, dog and fox).
High quality DNA from Fusarium oxysporum conidia suitable for library preparation and long read sequencing with PacBio v2
Authors: Kaur Sukhwinder , Quyen Anh Pham not provided , and Lynn Epstein not provided
Published: June 2017

This protocol is for isolation of high quality, high molecular weight DNA (20 kb and larger) that is suitable for PacBio library preparation. This protocol has been tested on lyophilized conidia from multiple isolates of Fusarium oxysporum, including f. sp. apii, f. sp. ciceris, and f. sp. lycopersici.
Employee Engagement and Areas of Worklife of Call Center Agents in the Philippines
Authors: Montalbo Agnes F. , Agong Henry M.
Published: June 2017

This study described the level of work engagement and areas of worklife of 294 call center agents in Ortigas, Pasig City, Philippines. It also investigated the relationship between work engagement and areas of worklife when grouped according to gender, age, tenure at present job and course. In addition, it also explored the differences in the perception of the call center agents when grouped according to the demographic profile. Gamma correlation was carried out to check if correlation exists between the variables of work engagement and variables of areas of worklife. Mood’s median test was conducted to test the differences in the level of engagement and areas of worklife when grouped according to demographic profiles. Results of work engagement showed that those who were aged 31-35 and those who stayed for less than a year in the organization had a high level of dedication. Commerce or Business graduates had a high level of absorption. Results of the areas of worklife showed that majority of the respondents when grouped according to their demographic profile had a match with the variables of fairness, control, values, workload, and community except for the age group of 36 and above who had a mismatch for the variable control. No relationship existed between work engagement and the areas of worklife. Male call center agents are perceived to be more energetic, dedicated and absorbed than female call center agents. Lastly, the areas of control and fairness were reported to differ across all demographic profile of gender, age, tenure at the present job and course.
The Role of Economic and Legal Factors in the Emergence of the Street Children Phenomenon in Khorram Abad, Lorestan Province - Survey in 2015
Authors: Momeni Javad , Mohsenzadeh Rasoul , Mohsenzadeh Tahereh , Zarchini Rasoul
Published: June 2017

In this research, we have studied the population of street children in Khorram Abad in Iran, in 2015, with the emphasis on the role of economic and legal factors forcing children to work on the streets. The results of this research show that the issue of child labor is the consequence of both global and local matters. These children are the products of the urban society, poverty, and cultural, legal, and local factors. The research method is a survey, and the statistical population is the street children, aged between 7 to 18 living in Khorram Abad, in 2015. The sample population chosen randomly includes 242 people, and the required information was gathered using the questionnaire and interview technique. In Khorram Abad, Lorestan, economic crisis and parents' misdemeanor are the two main factors that force the children to fill their fathers' missing place by working in the streets. But, gender factors such as being a boy, and cultural factors such as belonging to a specific tribe are influential in the howness of this phenomenon. In this article, we have attempted to use native sources for a better understanding of the local situation of the phenomenon, and have proposed a few solutions to alter the current situation.
Tuberculin sensitivity among inmates of children’s home
Authors: C. B. Usha Kiran , J. Sowmya , R. Jayamala
Published: June 2017

Background: Tuberculin sensitivity and its relationship to nutritional status in inmates of children's home.Methods: Tuberculin sensitivity was checked in 180 apparently healthy orphan children and its relationship with nutritional status, previous vaccination status was studied. setting: children's home run by NGOs participants: all inmates of children's home aged 2-15 years who meet inclusion and exclusion criteria.Results: Out of 180 apparently healthy children 27 (15%) were tuberculin positive. 109 (60.5%) were undernourished children out of which 15 (55.56%) were tuberculin positive. Out of 71 normal nourished children, 12 (44.4%) were tuberculin positive. BCG scar was present in 120 (66.6%) children out of which 19 were tuberculin positive and BCG scar was absent in 60% children out of which 8 were tuberculin positive. 8 children had history of contact with TB and 6 of them were tuberculin positive.Conclusions: Tuberculin sensitivity testing using 5 TU PPD-RT23 is a simple feasible method to screen inmates of children home at the time of entry and it is not influenced by nutritional status or previous BCG vaccination. Early diagnosis and treatment of TB will go a long way in reducing the burden of TB in our country.
Auditoria interna de sistema de gestão ambiental: estudo de caso no Verdegreen Hotel
Authors: Da Silva Adriano Lucena , De Melo Isaiane Vieira , De Lucena Diego Rodrigues
Published: June 2017

Esta pesquisa analisa as contribuições e os desafios associados às auditorias internas no Verdegreen Hotel, empreendimento hoteleiro de grande destaque na cidade de João Pessoa-PB, selecionado como unidade de estudo por dispor de um Sistema de Gestão Ambiental (SGA) ISO 14001 implantado e certificado. Este estudo trata de uma pesquisa descritiva, baseada em um estudo de caso qualitativo. As técnicas utilizadas na metodologia foram: levantamento bibliográfico sobre as normas ISO que abordam as temáticas SGA e auditoria; questionários aplicados aos membros do comitê verde; e análise documental do manual do SGA. Para este estudo, três categorias foram selecionadas: i) instrumentos, ii) procedimentos e iii) recursos humanos. A partir da análise de conteúdo das respostas dos questionários aplicados e do manual do SGA, foi constatado que as auditorias internas do Verdegreen Hotel ocorrem baseadas em métodos bem definidos de coleta e tratamento de informações e que o hotel mantém programas de capacitação para seus colaboradores. Com base nos resultados da pesquisa, tornou-se possível compreender como as questões relacionadas à aplicação da auditoria interna são oportunidades de aprimoramento do SGA implantado.
Análise das perdas de materiais no serviço de alvenaria: estudo de caso realizado em obras de edificações residenciais de pequeno porte
Authors: Silva Andressa Soares da , Souza Filho Wagner Batista de , Santos Cícero Marciano da Silva , Araújo Amandio Pereira Dias
Published: June 2017

A construção civil é caracterizada como um dos segmentos industriais de maior importância para o desenvolvimento econômico e social do país. Também é conhecida por ser um setor que demanda uma quantidade expressiva de materiais e que desperdiça consideravelmente seus recursos ao longo de toda a sua cadeia produtiva. Por essas razões, o objetivo desta pesquisa foi analisar a incidência de perdas de materiais empregados na etapa de execução do serviço de alvenaria. A pesquisa consiste em um estudo de caso exploratório que teve como área de referência duas obras de empreendimentos residenciais de pequeno porte, localizadas na cidade de Monteiro-PB, onde foi acompanhada a execução da alvenaria de vedação, por ser o serviço de maior representatividade nestas construções. Foram observadas todas as etapas da produção, desde o recebimento do material no canteiro de obras até sua aplicação, a fim de identificar as inconformidades que influenciaram as perdas de materiais na fase de execução do serviço. A partir daí, estas inconformidades foram classificadas segundo sua natureza, momento de incidência e origem e, em seguida, foram mapeadas no processo para serem identificadas como atividades de fluxo ou de conversão. Posteriormente, foi mensurada a incidência de material perdido na fase de produção do serviço, calculando-se o consumo teórico de material previsto para ser usado na construção da alvenaria e o consumo estimado de material despendido para a sua produção. Comparando a quantidade de insumo prevista com a consumida, foi possível estabelecer o índice percentual de material perdido durante o processo produtivo da alvenaria. Como resultado, obteve-se a relação de material perdido e as principais causas que subsidiaram seu desencadeamento. Contudo, é interessante ressaltar a importância do controle dos materiais, cabendo aos gestores buscarem estas melhorias por meio da implementação de mecanismos que visem aumentar a eficiência do processo produtivo das construções.
Роль финансовых рынков в развитии национальной экономики Азербайджана
Authors: Ашурбейли–Гусейнова Нигяр Пирверди гызы
Published: June 2017

Одной из важнейших задач, стоящих на современном этапе перед государством, является укрепление финансовой системы страны. Стабильный экономический рост требует мобилизации необходимых финансовых ресурсов. В статье рассматривается роль финансовых рынков в развитии национальной экономики Азербайджана. Особое внимание уделяется переходу к новой экономической системе с точки зрения концепции «Стратегической дорожной карты». В заключении даны выводы и рекомендации по исследуемой теме.
Стратегия развития аграрной сферы страны в условиях замещения импорта товарами отечественного производства – основа продовольственной безопасности
Authors: Дохолян Сергей Владимирович , Вартанова Марина Львовна
Published: June 2017

В статье приводится научно-обоснованная оценка состояния продовольственной безопасности Российской Федерации в условиях замещения импорта товарами отечественного производства в связи с эмбарго на ввоз импортного продовольствия на территорию России. Обосновывается необходимость разработки стратегии аграрной политики в условиях замещения импорта товарами отечественного производства, составляющей основу приоритетного развития продовольственной безопасности.
A Dutch Confederate: Charles Liernur Defends Slavery in America
Authors: Douma Michael J.
Published: June 2017

In the 1850s and 1860s, Dutch immigrants in America struggled to square their racial views with the politics of slavery in their new country. The historiography of the Dutch world would benefit from incorporating this story, because it is often in moments of conflict when the most explicit expressions of ideology present themselves. The letters of Charles Liernur, a Dutch-born Confederate, provide a unique insight into the mind of an explicit supporter of slavery in an American context. How and why a Dutchman could defend slavery is the primary question this article addresses. Building on Liernur’s story, this article also challenges the standard view that Dutch Americans were natural opponents of slavery. Instead, they held diverse and ambiguous views, shaped in part by the circumstances of their settlement.Een Nederlandse Confederate: Charles Liernur verdedigt slavernij in AmerikaIn de jaren vijftig en zestig van de negentiende eeuw hadden Nederlandse immigranten in Amerika grote moeite een standpunt in te nemen met betrekking tot de slavernij. Een analyse daarvan lijkt van belang voor de Nederlandse geschiedschrijving, omdat ideologische overtuigingen vaak tijdens conflicten op scherpe wijze uitgedragen worden. De brieven van Charles Liernur, een Nederlandse ‘Confederate’, bieden een unieke blik op de denkwereld van eenuitgesproken voorstander van de slavernij. Hoe en waarom kon een Nederlander zo fel de slavernij verdedigen? Dat is de centrale vraag waarop dit artikel een antwoord probeert te geven. Het verhaal van Liernur laat zien dat de gangbare visie, dat Nederlandse Amerikanen van nature tegenstanders van de slavernij waren, niet klopt. Immigranten hadden veeleer uiteenlopende en ambigue meningen over slavernij, bepaald door de omstandigheden waarmee ze in hun nieuwe vaderland te maken kregen.
The state of development education in Spain: Initiatives, trends and challenges
Authors: Calvo Adelina
Published: June 2017

In this paper I analyse the state of development education (DE) in Spain, considering the specific context of the country, its history and the challenges it currently faces. I provide a review of the overall policy framework, highlighting the Spanish Cooperation Strategy on DE as a
significant turning point in the consolidation of DE. Theoretical development is explained and the role of the main stakeholders, such as public bodies, non-governmental development organizations (NGDOs) and schools are discussed. I evaluate the roles that all of these organizations have played
in promoting DE in compulsory education. The conclusions assess some of the strengths and weaknesses of DE in Spain as well as some of the current challenges.
Individual Lipids and Lipid Ratios in Type-2 Diabetic Patients: Association with Glycemic Control Status
Authors: Maratni Ni Putu Tesi , Sindhughosa Dwijo Anargha , Mardewi I Gusti Ayu , Manuaba Ida Bagus Amertha Putra , Saraswati Made Ratna ,   Faculty of Medicine, Udayana University, Denpasar, Bali, Indonesia.,   Faculty of Medicine, Udayana University, Denpasar, Bali, Indonesia.,   Faculty of Medicine, Udayana University, Denpasar, Bali, Indonesia.,   Biomedicine Masters Program, Udayana University, Denpasar, Bali, Indonesia.,   Department of Internal Medicine, Faculty of Medicine, Sanglah General Hospital, Udayana University, Denpasar, Bali, Indonesia.
Published: June 2017

The amount of glycosylated hemoglobin (HbA1c) reflects the long-term glycemic control of patients with diabetes. HbA1c also predicts the risk for the development of diabetic complications such as cardiovascular disease (CVD). Patients with type-2 diabetes and the characteristic of dyslipidemia are frequently found. Also, dyslipidemia plays as an independent risk factor for CVD. This study was aimed to evaluate the relationship between glycemic control status with serum individual lipid profiles and lipid ratios in patients with type-2 diabetes. This cross-sectional study consisted of 80 patients. Depending on the HbA1c level, the patients were divided into two groups, good glycemic control group (HbA1c < 7.0%, n = 15) and poor glycemic control group (HbA1c ≥ 7.0%, n = 65). The association of HbA1c with individual lipids (TC, TG, HDL-C, LDL-C, Non- HDL-C) and lipid ratios (TC/HDL-C, TG/HDL-C, LDL-C/HDL-C, monocyte/HDL-C) were analyzed. The value of individual lipids and lipid ratios did not correlate with HbA1c level (p-value ≥ 0.05). Parameters of individual lipids and lipid ratios were not independently associated with poor glycemic control, which was analyzed by logistic regression. ROC analysis found both LDL-C and LDL-C/HDL-C were not accurate to be used as a prognostic indicator of poor glycemic control in patients with type-2 diabetes (p = 0.155, p = 0.297, respectively). The present study found that there was no association between individual lipids and lipid ratios with glycemic control status.
Team Approach: Pyomyositis
Authors: Lovejoy John F. , Alexander Kenneth , Dinan David , Drehner Dennis , Khan-Assad Nazeema , Lacerda Iara R.A.
Published: June 2017

* Pediatric musculoskeletal infections are common, with variable presentations that are dependent on patient age, development, and disease severity. The current report focuses on a patient with pyomyositis.

* Pyomyositis traditionally has been observed in tropical climates, but it is increasingly being noted in more moderate climates throughout the United States. It predominately affects males, and Staphylococcus aureus is the primary causative agent.

* Children with suspected pyomyositis should be evaluated urgently for bacteremia. Diagnosis involves a thorough history and physical examination, with the understanding that the condition can present with a wide degree of variation.

* Definitive treatment requires antibiotics and often operative intervention. Sequelae can occur.
Analytical Separation and Characterisation of Degradation Products and the Development and Validation of a Stability-Indicating Method for the Estimation of Impurities in Ipratropium Bromide Respules Formulation
Authors: Rasheed Anas , Ahmed Osman
Published: June 2017

A short selective, precise, accurate and sensitive stability-indicating gradient LC-MS/MSn method was developed for the quantitative determination of process-related impurities and degradation products of Ipratropium bromide in pharmaceutical respules formulations. During the stress study, the degradation products of Ipratropium bromide were well-resolved from Ipratropium bromide and its impurities and the mass balances were found to be satisfactory in all the stress conditions, thus proving the stability-indicating capability of the method. The developed method was validated as per ICH guidelines with respect to specificity, linearity, limit of detection and quantification, accuracy, precision, ruggedness, and robustness. During the stability analysis of the drug product, one unknown impurity was detected by the above stability-indicating method. The flow rate was 0.5 ml/min and effluent was monitored at 242nm. Retention time was found to be 5.0150.15 min. The LOD and LOQ values for were found to be 0.20996 (?g/ml) and 0.63624 (?g/ml) respectively.
Investigación Satelital – UAPSAT
Authors: Marca Juan , Villena Giancarlo , Arévalo Renzo , Díaz Roberto , Núñez Christian , Hoyos Fernando
Published: June 2017

El proyecto de investigación y desarrollo del Picosatélite Académico UAPSAT, se orienta a que contemos con conocimientos propios, para estar presentes en la carrera espacial, en el ámbito universitario. Esta investigación y desarrollo efectuado en nuestro país, nos permite seguir una exhaustiva política de innovación tecnológica para desplegar proyectos de aplicación aeroespacial, inicialmente orientados a la detección de los fenómenos meteorológicos y su incidencia en la superficie terrestre.Desarrollar satélites de escala 1U (una unidad), usando la tecnología CUBESAT, con una masa de 1Kg y medidas de un cubo de 10 cm por arista, ello permitirá registrar temperaturas de la Tierra y de nuestro territorio y apoyar a instituciones nacionales e internacionales especializadas en este campo, con la finalidad de ubicar zonas vulnerables a desastres, debido a cambios climatológicos, cuyos resultados coadyuvarán a predecir y prevenir consecuencias fatales contra la población.El picosatélite tiene una carga útil cuya misión es estar enlazado, telemétricamente con la estación terrena ubicada a 12º latitud sur y 77º longitud oeste y a una altura aproximada de 800 km (Órbita Leo), con un periodo orbital de 90 minutos, y una frecuencia cada 12 horas; y permite comprobar el comportamiento del diseño electrónico de comunicación, orientación y estabilización, además verificar la aplicación de la tecnología y metodología utilizadas en la fabricación del satélite, capaces de desarrollar misiones científicas, que servirán al desarrollo de futuras investigaciones satelitales a nivel de Estado Peruano.Fecha de lanzamiento:El lanzamiento se produjo el día 9 de enero del 2014, en la ISS (Estación Espacial Internacional), desde el centro de lanzamiento de la NASA en WALLOPS, en el Estado de Virginia y se puso en órbita el día 28 de febrero del 2014.Palabras clave: EPIET: Escuela Profesional de Ingeniería Electrónica y Telecomunicaciones, Cubesat: Estándar para fabricar satélites pequeños, ADCS: Attitude Determination And Control System, C&DH: Command & Data Handling.DOI: http://dx.doi.org/10.21503/CienciayDesarrollo.2016.v19i1.01
Información para los autores
Authors: - -
Published: June 2017

Información para los autores
Estudio in vitro de la resistencia adhesiva a dentina de dos resinas fluidas para restauración
Authors: Cosio Herbert , Abanto Manuel , Lazo Liceth
Published: June 2017

El propósito del estudio fue hacer una comparación in-vitro de la resistencia adhesiva a dentina de dos resinas fluidas para restauración. La investigación se realizó en el laboratorio, el diseño de la investi­gación fue no experimental, comparativo y prospectivo. Se utilizó 24 premolares recientemente extraídos por indicación ortodoncica, los cuales fueron seccionados longitudinalmente para obtener en cada uno de ellos, dos trozos similares de Dentina. En una de estas mitades se les adhirió resina compuesta en un área de 2.5 x 5.5 mm y de 5 mm. de grosor aplicado por incrementos, utilizando la técnica adhesiva de graba­do total, mientras que en la otra mitad de las mismas dimensiones se aplicó la resina autograbante; luego se fraccionan estos especímenes en una caja tensional. Los resultados fueron analizados utilizando T de students para muestras apareadas. Se obtuvo una media para la resina DYAD FLOW de 5,8350 ± 2.06496 MPa. y para la resina FILTEK Z350 XT una media de 11,0562 ± 2.54877, hubo una diferencia estadística­mente significativa, siendo mayor la media que presenta la resina FILTEK Z350 XT. Se concluye que la resistencia adhesiva que presento FILTEK Z 350 XT que usa protocolo de grabado total presentó significa­tivamente mayor fuerza de adhesión a dentina que la resina DYAD FLOW que usa protocolo autoadhesivo.Palabras clave: Adhesión, dentina, resinas, grabado ácido y autograbado.DOI: http://dx.doi.org/10.21503/CienciayDesarrollo.2016.v19i2.02
Evaluación in vitro del efecto antibacteriano del propóleo sobre cultivos de Streptococcus mutans (ATCC 25175)
Authors: Cayo Cesar , Quijandría Luis , Ramos Javier
Published: June 2017

La presente investigación tuvo como objetivo evaluar el efecto antibacteriano in vitro del Propolis en el crecimiento de cepas del Streptococcus mutans (ATCC 25175). Este trabajo responde a un diseño exper­imental in vitro, de tipo aplicada, transversal, prospectivo, y de nivel descriptivo. Para la cual se usaron concentraciones diferentes del Propolis y se midieron los halos de inhibición formados alrededor de los discos embebidos con cada una de las concentraciones sobre las cepas del Streptococcus mutans (ATCC 25175). Como resultado se obtuvo que solo basta que la concentración de 10% de Propolis mostro efecto inhibitorio positivo en los cultivos de cepas del Streptococcus mutans (ATCC 25175), los grupos no presen­tan diferencia estadísticamente significativa, es decir los tres grupos tienen valores de inhibición del halo similares y la concentración inhibitoria mínima entre los tres grupos es la de concentración del propóleo al 10%. En conclusión existe un efecto antibacteriano del Propóleo (Propolis) inhibitorio positivo a las en cultivos de Streptococcus mutans (ATCC 25175).Palabras claves: Propolis, in vitro, Agar Müller Hinton, Streptococcus mutans (ATCC 25175)DOI: http://dx.doi.org/10.21503/CienciayDesarrollo.2016.v19i2.03
Comportamiento de las vicuñas en cautiverio durante la parición en el Centro de Investigación, Producción y Transferencia Tecnológica CIPTT de la Universidad Alas Peruanas. Tullpacancha, Churcampa, Huancavelica
Authors: Zúñiga Marco
Published: June 2017

El presente trabajo se realizó en el cerco permanente del Centro de Investigación, Producción y Trans­ferencia Tecnológica de la Universidad Alas Peruanas que tiene en la comunidad campesina de Virgen del Carmen de Tullpacancha, provincia de Churcampa, región Huancavelica – Perú, para el manejo de vicuñas en cautiverio. El lugar elegido fue el sector de Pampacorral, donde existe una población de 42 grupos fa­miliares con una población de 182 vicuñas. El método utilizado fue mediante la observación directa del comportamiento de estos animales durante el mes de marzo del año 2011.De acuerdo a los resultados la fase de dilatación dura un promedio de 65’64” para vicuñas multíparas y de 72’50” para primerizas; La fase de expulsión del feto es de 19’79” para multíparas y de 22’25” para primerizas y la fase de expulsión de la placenta 61’21” para multíparas y de 62´00” para vicuñas primerizas. El tiempo promedio por parto es de 164’64” para multíparas y de 156’75” para vicuñas primerizas ocupan­do la fase intermedia el menor tiempo de las tres controladas.Palabras clave: Cautiverio, vicuña, primerizaDOI: http://dx.doi.org/10.21503/CienciayDesarrollo.2016.v19i2.07
ZADOWOLENIE ZE STUDIÓW U OSÓB Z RÓŻNYM NASILENIEM ORIENTACJI SPOŁECZNYCH JA. ROLA DOŚWIADCZENIA ZDOBYWANEGO NA STUDIACH
Authors: STOJANOWSKA ELŻBIETA , BAJ MARIUSZ
Published: June 2017

Badania przeprowadzone w grupie studentów pierwszych lat studiów (N = 302) dotyczyły znaczenia orientacji społecznych Ja (według koncepcji Singelisa, Triandisa i współpracowników) oraz doświadczenia nabywanego na studiach w obszarach odpowiadających tym orientacjom dla zadowolenia ze studiów. W badanej grupie orientacje horyzontalne dominowały nad wertykalnymi. Istotnymi wyznacznikami zadowolenia ze studiów było doświadczenie w sferze horyzontalnego kolektywizmu (równościowe relacje koleżeńskie) oraz horyzontalnego indywidualizmu (autonomia), jednak orientacje te same w sobie nie decydowały o poziomie zadowolenia. W grupie kobiet orientacje wertykalne oraz doświadczenie z nimi związane nie wpływały na zadowolenie, a w grupie mężczyzn wertykalny indywidualizm obniżał (w niewielkim stopniu) poziom zadowolenia ze studiów.
Az emberi ürülék kapcsolata az éghajlat változással
Authors: Zseni Anikó , Nagy Judit
Published: June 2017

Tanulmányunk arra a nem kellően vizsgált kérdésre szeretné felhívni a figyelmet, hogy az emberi ürülék és annak különböző kezelési módjai milyen kapcsolatban állhatnak az éghajlatváltozással. Ürülékünk ugyanis a bioszféra körforgásának része, és szerves széntartalma annak kezelési módjától függően különböző mértékben és időintervallum alatt szén-dioxidként a légkörbe jut. A széklet szárazanyag-tartalmának 40-55% a, a vizelet szárazanyag-tartalmának 11-17%-a szén (szerves vegyületek formájában). Ez körülbelül 21-57 g/fő/nap szerves vegyületekben kötött szén termelését jelenti, amely szám a Föld teljes népességére vonatkozóan hozzávetőlegesen 58-153 millió tonna szén ürülékkel történő kibocsátását jelenti évente. A fejlett világban általános, vízöblítéses toaletten alapuló vízi infrastruktúra környezeti terhei számottevőek, és ezek között sem a szennyvíz összegyűjtése és tisztítása okozta szén-dioxid kibocsátás mértéke, sem az ürülék szerves- és tápanyagtartalmának elpazarlása nem kellően tanulmányozott. A tanulmány rávilágít a szennyvízelvezetés és -tisztítás energiaigénye által generált szén-dioxid, a szennyvíztisztítás során az ürülékben lévő szerves szénvegyületek oxidálása során keletkező széndioxid, valamint a szennyvíziszap anaerob kezelése során keletkező metán elégetése okozta szén-dioxid kibocsátásra, valamint bemutatja az ürülék közvetlen komposztálással történő – jelenleg a világban még nem kellően elterjedt – hasznosításának lehetőségét.
Egy egyedi vízgazdálkodási gyakorlat fenntarthatóságának vizsgálata egy magyarországi vízfolyás vízgyűjtőjének példáján
Authors: Hancz Gabriella
Published: June 2017

A tanulmány célja a termálvíz fürdőzés céljára történő hasznosításának vizsgálata a fenntarthatóság szempontjából a Kösely vízgyűjtő területén. A választott módszer az anyagforgalom elemzés, mivel ez nem igényel online-, vagy rendszeres vízminőség vizsgálatokat a vizsgált vízfolyáson. Az aktuális vízgyűjtő gazdálkodási terv a só koncentrációt figyelembe vevő fizikai-kémiai paraméterek szempontjából rossznak-, illetve mérsékeltnek minősítette a használt termálvízterheléssel érintett vízfolyás szakaszokat. Ugyanezek a szakaszok az összesített ökológiai minősítés szerint is ezeket az értékeléseket kapták, tehát a sótartalmat is magában foglaló fizikai-kémiai tulajdonságcsoport meghatározó. A Víz Keretirányelv előírja a jó ökológiai állapot elérését biztosító intézkedések megfogalmazását. Mivel nincs a só eltávolításra úgynevezett legjobb elérhető technológia, a só terhelés csökkentését más módon kell megoldani. A doktori tanulmányok keretében végzett vizsgálatok célja a szakirodalomban foglalt fenntarthatósági kritériumoknak való megfelelés ellenőrzése a víz- és só forgalom számszerűsítésével, az anyagforgalmi diagram elkészítésével valamint vízkészlet gazdálkodási adatok felhasználásával a Kösely vízgyűjtő területén.
Épületszerkezetek és Struktúrák. I. rész. Az épületek csoportosítása a tartószerkezeti váz alapján
Authors: Lámer Géza
Published: June 2017

A tanulmányban az épületszerkezetek körében értelmezhető struktúrákkal foglakozunk. A jelen I. részben az épületszerkezeteket funkcióik alapján csoportosítjuk. Két főbb csoport különíthető el. A tartószerkezeti csoportot vizsgálva megmutatható, hogy az épületek a tartószerkezeti váz alapján jól csoportosíthatók. A függőleges teherhordó szerkezeti elemek – falak és pillérek – nyújtotta négyelemű csoportosítás – falvázas, pillérvázas, vegyesvázas, valamint a fal és pillér nélküli tartószerkezeti vázas épületek – túlságosan egyszerű csoportosítást tesz lehetővé. A falak és pillérek, valamint az ettől eltérő tartószerkezeti vázak eltérő építéstechnológiáit figyelembe véve már egy többelemű csoportosítás adható. Az egyes csoportokon belüli a falak és pillérek, valamint a födémek kapcsolata alapján különböző alcsoportokat lehet értelmezni.
The evaluation of psycho-emotional state in junior students of medical university
Authors: Pavliuk Tetiana , Rozhko Mukola , Panchak Oksana
Published: June 2017

Currently, psychosocial factors, stress and mental exhaustion are considered by WHO experts and the International Labour Organization as an important new factor affecting the health, working capacity, training and career. Young generation, especially students, who are an industrial and intellectual potential of the country can be attributed to the risk group because of the extremely high burden of adaptation. The intensity and tension of modern life at a psychological level preceding the occurrence of negative emotional experiences and stress reactions that, accumulating, cause the formation of depressions. The aim of the study was to examine the level of psycho-emotional stress in the junior students of medical university. The observations of the medical students of the second year of study were performed. To determine the psycho-emotional stress we have used adaptive varint of H.Ayzenko method that include an anxiety, frustration, aggressiveness and rigidity, through questionnaires. According to a survey results of the state of psycho-emotional state low levels of stress resistance were found in students in learning activities, indicating that students are exposed to the negative impact of the environment. It should also be noted that the level of emotional condition of students depends on the personal experience of stressful situations that arise in students’ lives.
representación del discurso interior en «El reino de Celama» de Luis Mateo Díez: polifonía coral
Authors: López Carmen María López
Published: June 2017

El objetivo de este artículo es analizar el discurso interior en El reino de Celama de Luis Mateo Díez, un ciclo literario compuesto por El espíritu del páramo (1996), La ruina del cielo (1999) y El oscurecer (un encuentro) (2002). Para este propósito, se considera conveniente profundizar en la evolución de las voces interiores (del médico Ismael Cuende y del pastor Rapano) que integran la polifonía coral como fuente principal de la novela. A lo largo de estas páginas, el estudio pretende llenar un hueco en este enfoque discursivo al cual la crítica espcializada no ha dedicado una reflexión minuciosa.
Orcavella francesa del siglo XVIII: entre la «Silva curiosa» de Medrano y «Las lágrimas de Angélica» de Barahona de Soto
Authors: Lara Alberola Eva
Published: June 2017

En 1729 aparece en París la Relation de la découverte du tombeau de l’enchanteresse Orcavelle, avec l’histoire tragique de ses amours, supuestamente de Julián Medrano y traducida del español por Louis Adrien Du Perron De Castera. Este texto se basa en el pasaje dedicado a Orcavella en la Silva curiosa, pero no es fiel al mismo. De Castera señala la existencia de un manuscrito inédito de Medrano que él estaría traduciendo al francés. No obstante, es muy probable que el traductor sea en realidad autor de un escrito que toma como punto de partida la miscelánea de 1583 y la trasciende para ofrecer un producto nuevo, una reescritura para la que posiblemente se haya tenido en cuenta también  Las lágrimas de Angélica, de Luis Barahona de Soto (1586). Estos dos títulos hispánicos representan un hito en la plasmación de ogresas-brujas como Orcavella y Canidia, pues reflejan la brujería popular y no la canónico-teológica. Ambas figuras se han fusionado en la Relation, por lo que habrá que atender a las características de la Orcavella francesa para determinar el grado de originalidad que presenta y en qué medida ha bebido de las mencionadas fuentes del siglo XVI.
Development of a Solid-state Laser for Metal Marking Equipment
Authors: Khoi Giang Manh , Tien Do Xuan , Chien Trinh Dinh
Published: June 2017

Abstract:  Laser radiation has many unique properties, such as highly focused, beam profile and selectable monochromatic wavelength, that suitable for many application in industry, biology technology as well as environmental processing. National Center for Laser Technology have developed the laser devices with application-oriented in the Industry is one of the key directions of us. With the active support of National Center for Technological Progress, we have successfully studied and mastered the technology to manufacture the laser equipments for industrial applications. In this report, we will introduce the technologies in the industrial laser equipments and the customers are trusting.
Study of Langmuir Monolayers of Arachidic Acid on Saline Solutions Using Sum-frequency Generation Vibrational Spectroscopy
Authors: Hue Nguyen Thi , Thanh Tam Vu Thi , Tuan Nguyen Anh
Published: June 2017

Abstract: In this report, we studied the effect of halide salt concentration on Arachidic Acid (AA) Langmuir monolayers formed on salt solutions, such as NaCl, NaI, NaF by using a Sum-Frequency Generation Vibrational Spectroscopy. In the SFG spectra, we observed the peak intensities of CH3FR and CH3SS vibrational modes decreased when increasing the salt concentration. This observation indicates that the structure of the AA monolayer was disordered by the interaction of the dissolved ions with the carboxyl head groups of the monolayer.
El currículum oculto en los textos de lectura escolar: la cartilla “Nacho”, libro inicial de lecturas
Authors: Cantillo Barrios Ligia
Published: June 2017

Resumen: Este artículo resulta de la investigación
que busca sensibilizar y visibilizar el currículum oculto
en la cartilla Nacho, de la cual se han vendido muchos
millones en varios países latinoamericanos durante más
de cuatro décadas. Dicha investigación, se llevó a cabo
usando el método descriptivo, una revisión bibliográfica y
entrevistas, en la cual 150 personas fueron interrogadas,
incluyendo hombres y mujeres de diferentes estratos del
departamento del Atlántico, cuyas edades estaban entre
16 a 42 años, que tuvieron la cartilla Nacho como texto
en su educación primaria. Se encontró que la cartilla
Nacho reafirma la exclusión y la subordinación de clase,
género y etnia a través de su currículum oculto textual
y visual, lo cual es una limitante para el desarrollo
integral de hombres y mujeres y por tanto de la sociedad.
Además, se privilegia en textos e imágenes a la religión
católica, excluyendo a otras religiones. Es necesaria la
creación de modelos pedagógicos que no hagan de las
diferencias un motivo de exclusión.

Palabras claves: currículum oculto, cartilla Nacho,
exclusión, género, clase y etnicidad

The Hidden Curriculum in Primary School
Textbooks: The Nacho ABC Book

Abstract: This article is the result of research that aims
to raise awareness and make visible the hidden curriculum
on the Nacho ABC book, which has sold millions of
books in several Latin American countries during more
than four decades. The research was conducted using
the descriptive method, a review of the literature and
interviews of 150 persons, including men, women from
the different social strata of Atlántico Department whose
ages were between 16 to 42 years, and who were taught
with this reader. It was found that the Nacho early reader
reinforces exclusion and subordination by reasons of
social class, gender and ethnicity through its textual
and visual hidden curriculum, which is a limiting factor
for the integral development of men and women, and
therefore of society. Texts and images show only Catholic
churches, excluding other religions. It is necessary to
create pedagogical models that do not make social
differences a reason for exclusion.

Key words: hidden curriculum, Nacho ABC book,
exclusion, gender, class and ethnicity
Realidad y ficción en "El sicario en la novela colombiana" de Óscar Osorio
Authors: Valderrama Rengido James
Published: June 2017

Reseña del libro El sicario de la novela colombiana.

 Osorio, O. (2015) Cali: Programa editorial de la Universidad del Valle.
La Casa de los Conejos de Laura Alcoba y la (Re)Construcción de la identidad en el marco del doloroso legado del terrorismo de Estado en Argentina
Authors: Pifano Diana , Paz-Mackay María Soledad
Published: June 2017

Recientemente se ha visto una multitud de novelas que exploran la última dictadura militar argentina desde la perspectiva de la segunda generación: los hijos de militantes de izquierda, víctimas del terror estatal. Entre ellas, La casa de los conejos  de Laura Alcoba narra la experiencia de la vida clandestina y el trauma de la pérdida familiar resultante del exilio forzado. Este trabajo describe la dificultad de recontar aquel pasado violento y explora la voz narrativa infantil como estrategia narrativa para circunvalarlo. Finalmente describe como el proceso auto-reflexivo de narrativización abre la puerta a la (re) construcción de una identidad fracturada.
¿A dónde vas? La marginalidad y el Fracaso como temas literarios
Authors: Osorio Felipe
Published: June 2017

Reseña acerca de la obra de Tim Keppel, "¿A dónde vas?".
Contigo no se puede jugar
Authors: Vialla Valencia Rodolfo
Published: June 2017

Cuento
A right to deliberative freedom: Reply to Campbell and Smith
Authors: Moreau Sophia Reibetanz
Published: June 2017

In this reply to Campbell and Smith, I argue that my account is quite consistent with our moral intuitions about affirmative action policies. In particular, my theory does not claim that we all have an interest in being ‘completely free’ in a deliberative sense. So it does not commit us to the view that in cases of affirmative action, a lawmaker always has some reason to prevent discrimination against members of the more privileged group. Moreover, my account recognizes that whether someone has a right not to be discriminated against in certain circumstances depends on a complex array of factors that includes the interests of others, such as the beneficiaries of affirmative action programs. I then argue that the asymmetric treatment of certain grounds of discrimination in the law does not reflect any deep features of the injustice involved in discrimination. Instead, it reflects a judgment about the social contexts in which discrimination is likely to occur – a judgment that is entirely consistent with my theory.
A new pyrrole alkaloid from the mycelium of Inonotus obliquus
Authors: Shan Wei-Guang , Wang Yuan , Ma Lie-Feng , Zhan Zha-Jun
Published: June 2017

Inotopyrrole B, a new pyrrole alkaloid, was isolated from the mycelium of Inonotus obliquus together with two known ones, inotopyrrole and 5-(hydroxymethyl)-1 H-pyrrole-2-carboxaldehyde. The structure of the new compound was established via detailed analyses of the spectroscopic data, in particular, 1D and 2D NMR and HRESIMS.
A new tetrahydrodibenzofuran and other constituents from the lichen Usnea antarctica
Authors: Viteri Rafael , Villamizar José E. , Alejandra Ugarte , Quintero Alberto , Salazar Franklin J.
Published: June 2017

A new tetrahydrodibenzofuran, 2,6-diacetyl-3,4a,7,9-tetrahydroxy-8,9b-dimethyl-1-oxo-1,4,4a,9b-tetrahydrodibenzofuran, together with seven known compounds were isolated from the lichen Usnea antarctica. Their structures were elucidated on the basis of spectroscopic methods and by comparison with literature values.
Semicarbazide as capable ligand for mutual transformation between MOF and chelate
Authors: Zhang Rui , Tong Wen-Chao , Wang Yan-Lan , Liu Jian-Chao , Yang Li
Published: June 2017

A novel transition metal chelate Cd(SCZ)2Cl2 (SCZ = semicarbazide) was synthesized from a known 1D metal-organic framework (MOF) Cd(SCZ)Cl2 and fully characterized by elemental analysis and FTIR spectroscopy. Then the 1D MOF Cd(SCZ)Cl2 was regained by adding CdCl2 to the chelate Cd(SCZ)2Cl2. Single-crystal X-ray diffraction analysis revealed that Cd(SCZ)2Cl2 crystallizes in orthorhombic Pbcn space group. Differential scanning calorimetry (DSC) was applied to assess the thermal decomposition behavior of Cd(SCZ)2Cl2. The non-isothermal kinetics parameters of Cd(SCZ)2Cl2 were calculated by the methods of Kissinger and Ozawa-Doyle, respectively.
Synthesis and characterization of magnetic nanocomposites based on Hydrogel-Fe3O4 and application to remove of organic dye from waste water
Authors: Jahanbakhsh Ali , Pirsa Sajad , Bahram Morteza
Published: June 2017

In this work a new magnetic nanocomposites based on Fe3O4-Hydrogel and Fe3O4@SiO2-Hydrogel were synthesized. The poly(styrene-alt-maleic anhydride) was used as hydrogel compound. The hydrogel has the strong ability to remove some organic and inorganic compounds like methylene blue from water samples. Fe3O4 nanoparticles have the magnetic character that could help to the separation of hydrogel from the water after removal process by a magnet. The morphology of the hydrogel, Fe3O4, Fe3O4-Hydrogel and Fe3O4@SiO2-Hydrogel was examined by scanning electron microscope (SEM). The structure of hydrogel and presence of the Fe3O4 and SiO2 particles in the hydrogel nanocomposite was verified by FT-IR spectroscopy. The synthesized nanocomposites were used to remove the methylene blue from wastewater samples. Central Composite Design (CCD) and response surface method were used to optimize some parameters that affect the magnetic character, removal ability and removal efficiency, so the time of removal (minute), pH and the amount of hydrogel (mg) as important parameters were optimized by designing experiments. Determination of removal efficiency was done by spectrophotometric method. Results showed that the Fe3O4@SiO2-Hydrogel had the more efficiency than Fe3O4-Hydrogel and the removal efficiency of methylene blue from water by synthesized Fe3O4@SiO2-Hydrogel was between 50–95% that in the optimized condition it was almost 95%. Relative standard deviation (RSD) for 5 replicates the removal of methylene blue with synthesized sorbent was 4%.
Spectrum of Singly Charged Uranium (U II) : Theoretical Interpretation of Energy Levels, Partition Function and Classified Ultraviolet Lines
Authors: Meftah Ali , Sabri Mourad , Wyart Jean-François , Tchang-Brillet Wan-Ü
Published: June 2017

In an attempt to improve U II analysis, the lowest configurations of both parities have been interpreted by means of the Racah-Slater parametric method, using Cowan codes. In the odd parity, including the ground state, 253 levels of the interacting configurations 5 f 3 7 s 2 + 5 f 3 6 d 7 s + 5 f 3 6 d 2 + 5 f 4 7 p + 5 f 5 are interpreted by 24 free parameters and 64 constrained ones, with a root mean square (rms) deviation of 60 cm − 1 . In the even parity, the four known configurations 5 f 4 7 s , 5 f 4 6 d , 5 f 2 6 d 2 7 s , 5 f 2 6 d 7 s 2 and the unknown 5 f 2 6 d 3 form a basis for interpreting 125 levels with a rms deviation of 84 cm − 1 . Due to perturbations, the theoretical description of the higher configurations 5 f 3 7 s 7 p + 5 f 3 6 d 7 p remains unsatisfactory. The known and predicted levels of U II are used for a determination of the partition function. The parametric study led us to a re-investigation of high resolution ultraviolet spectrum of uranium recorded at the Meudon Observatory in the late eighties, of which the analysis was unachieved. In the course of the present study, a number of 451 lines of U II has been classified in the region 2344 –2955 Å. One new level has been established as 5 f 3 6 d 7 p ( 4 I ) 6 K ( J = 5.5 ) at 39113.98 ± 0.1 cm − 1 .