bluuebunny/crossref_metadata_2025 huggingface dataset:
USING OF PLANT RAW MATERIALS IN THE PRODUCTION OF PROPHYLACTIC YOGURTS
Authors: Melnyk O. , Kiiko V. , Zolotoverkh K. , Ianchyk M.
Published: July 2020

Sour milk products, especially yogurts, are very popular not only in Ukraine but also around the world, so improving the composition of this category of products is quite important. Using plant raw materials in yogurt will not only broaden the range of this product, but will also allow using it in various diets, including those to prevent certain diseases, to improve the function of the digestive tract and physiological processes in the body, and to prevent premature ageing. The purpose of the study is to create prophylactic products using powders of plant raw materials (Jerusalem artichoke, celery, pumpkin seed meal) and determine their effect on the organoleptic, physicochemical, structural and mechanical properties of yogurt. Plant raw materials can enrich yogurts with plant proteins, complex polysaccharides, vitamins, and minerals. Experimental samples of yogurts with plant powders added in different concentrations have been obtained in the laboratory. According to the results of organoleptic studies, using the point rating method, the optimal amount of plant raw materials added is 5%. According to the results of structural and mechanical studies, the dependence of the effective viscosity of yogurts on the concentration of the introduced plant powder is not linear. This is explained by the interaction among the particles in yogurt and the formation of a structured food system. The change of the acidity of the yogurt samples (which is an important quality parameter) has been studied, according to the results of titrimetric and potentiometric analyses. It has been determined that powders from plant raw materials increase the titrated and decrease the active acidity of yogurt. To study the probiotic properties of the yogurt samples, the viability of probiotic microorganisms has been calculated in vitro, under conditions simulating the process of human digestion. The results show that the probiotic capacity of the product increases by 1–2 orders of magnitude. It has been experimentally confirmed that using plant raw materials to produce yogurts is practical
IMPROVING THE QUALITY OF EXPORT CONSIGNMENTS OF CLASS 4 WHEAT INTENDED TO BE USED AS FOOD
Authors: Stankevych G. , Borta A. , Penaki A.
Published: July 2020

In Ukraine, the gross harvest of grain, including wheat, is growing from year to year. However, along with this, there is a steady tendency towards deterioration in the technological properties of wheat grain: the share of food grain is reduced in comparison with non-food wheat. That is why an important yet little studied issue is how to form export consignments with the use of grain which is substandard by some quality indicators. Primarily, this relates to class 4 non-food wheat grain. In the work, the changes and reproducibility of the quality indicators of consignments formed from different quantities of class 4 wheat of different quality have been studied. It has been shown that export consignments of food wheat can be formed from local batches of non-food wheat. On analysing their class-making characteristics, the quantitative and qualitative parameters have been determined for 11 samples of class 4 soft wheat (harvested in 2019) selected at enterprises of the Odessa Region, and for batches of export wheat formed from these samples by mixing. It has been shown that mixing individual local batches of wheat grain, which belong to class 4 by their quality characteristics, makes it possible to obtain export consignments of wheat conforming to the food class standards. It has been established that the more local batches are mixed, the greater are the differences between the calculated weighed average quality indicators and the experimentally obtained values of the same parameters. The class-making parameters “quantity and quality of gluten” do not always obey the law of mixing 2–4-component mixtures, and can behave in a most unpredictable way. This applies mainly to consignments formed on the basis of local batches where a lot of grains are damaged by the sunn pest. The rest of the quality parameters, though different from the calculated data, are within the tolerance limits for each parameter. It has also been shown that from non-food wheat grains (class 4), by using linear programming methods implemented in the Microsoft Excel spreadsheet, one can obtain the optimal export consignments satisfying all the requirements for food wheat quality (class 3). Thus, exporting enterprises, due to the difference in prices, can receive additional profit. When a consignment is formed, the calculated quality parameters can sometimes differ from the final quality characteristics needed for the intended purpose of the export consignment. Therefore, it is not only necessary to calculate the weighed averages of the consignment quality, but also to form a test batch and experimentally determine its quality indicators in the laboratory, because some of them can deviate towards better quality as well as towards deterioration.
For a Healthy Home, We Must Change Our Education Priorities
Authors: Greenwood Len
Published: July 2020

In this article, the author discusses the need for a complete refocusing of education throughout the world, prioritizing environmental education in all K–12 schools. He provides a summary of his Green Career Program and the many extensions it encompassed. The program endorses
the importance of creating student voice, critical thinking and the education of a New Green Workforce which prioritizes caring for the health of the planet. The author believes that the Green New Deal cannot function if educational priorities are not rethought (environmental education throughout
the curriculum), and presents his thoughts on the state of the planet and assisting youth to shape their future.
Young People Have the Capacity to Change the Outlook of the Planet Using Climate Education and Justice to Build a Better Future: a conversation
Authors: Gibbons Lucy , Jackson Shannon , Thurlow Annwen , Berry Harry , Cookson Phoebe , Tucker Cherry
Published: July 2020

In this article, Lucy Gibbons presents a conversation between herself and a group of young people where they talk about their experiences and involvement in the YouthStrike4Climate movement and discuss some of their concerns about education in the context of climate crisis.
Contexto socioespacial de vítimas de homicídio doloso em uma capital do nordeste brasileiro
Authors: Veloso Alline Oliveira do Nascimento , Medeiros Kaio Keomma Aires Silva , Soares Rackynelly Alves Sarmento , Pereira Francilene Jane Rodrigues , Silva Neto Cícero Fidelis da , Cavalcanti Alessandro Leite
Published: July 2020

Resumo Introdução O homicídio, para além de um problema de saúde pública, é também revelador de um complexo contexto de desigualdade social, que impera nas capitais e grandes cidades do Brasil. Objetivo Analisar o contexto socioespacial de vítimas de homicídio doloso em uma capital do nordeste brasileiro. Método Estudo ecológico, de base documental, com abordagem quantitativa, realizado em João Pessoa, no estado da Paraíba, no Brasil, em 2015. Consideraram-se 369 vítimas de homicídio doloso. Os dados foram analisados à luz da estatística descritiva e da geografia espacial. Resultados As vítimas de homicídio doloso eram predominantemente homens, adultos jovens, não brancos, solteiros e com menos de sete anos de estudo. Ademais, verificou-se sobreposição, em grande medida, das áreas em que residiam aqueles indivíduos com as áreas de piores condições socioeconômicas. Conclusão O homicídio repercute substancialmente no quadro epidemiológico, porquanto, para além de sua característica letal, as questões que o circunscrevem, em que figura, de forma importante, são questões sociais complexas, amplas e de difícil modificação no curto prazo.
Proposta para Implementar Avaliação Formativa no Ensino Médio
Authors: Silva Fabiana Carvalho , Carvalho Ana Carolina S. A. , Ligabo Mateus , Rodrigues Jr Durval , Rodrigues Rita C. L. B.
Published: July 2020

Resumo: Esta proposta baseou-se no modelo estrutural para análise da avaliação formativa, composto por processos inter-relacionados: comunicação de expectativas e critérios de sucesso; obtenção, coleta e interpretação de informações; fornecimento de feedback; e regulação da aprendizagem. Para ajudar o professor na implementação da avaliação formativa, articularam-se, com esses processos, as práticas: metodologia de aprendizagem baseada em problemas (ABP) e dimensões culturais de Hofstede. Durante um semestre e meio avaliou-se estatisticamente o desempenho de 55 estudantes. Competências e habilidades foram avaliadas em situações-problemas retiradas do Exame Nacional do Ensino Médio. O perfil cultural foi determinado pelo questionário Value Survey Model 1994. Como resultado observou-se melhora no desempenho acadêmico (p<0,05) e no comportamental dos estudantes (p<0,05). Porém, como a atribuição de nota é exigência do sistema, a postura avaliativa percorreu um nível intermediário entre classificatória e formativa. Formulários de apoio incluídos no plano pedagógico da escola favoreceram a prática de avaliação formativa.
Os Experts e o Saber Profissional do Professor que Ensina Matemática
Authors: Morais Rosilda dos Santos , Valente Wagner Rodrigues
Published: July 2020

Resumo: O objetivo deste artigo é trazer contribuições à pesquisa que investiga a temática expertise, experts e a produção de saberes na formação de professores e no ensino. Discute-se os conceitos expertise e experts em educação visando melhor situar esses conceitos e sua pesquisa. Além disso, foi realizada análise no artigo ‘Matemática: uma escolha anunciada de estudos e vida’, buscando responder à seguinte interrogação: qual teria sido o papel de experts na elaboração do saber profissional do professor que ensina matemática? Os dados são indicativos de que a autora do artigo, considerada neste texto como expert, produziu saberes no campo pedagógico a partir da elaboração dos ‘Guias curriculares para o ensino de 1º grau’.
Analysis of playing position and match statusrelated differences in external load demands on amateur handball: a case study
Authors: González-Haro Pedro J , Gómez-Carmona Carlos D. , Bastida-Castillo Alejandro , Rojas-Valverde Daniel , Gómez-López Manuel , Pino-Ortega José
Published: July 2020

Abstract Currently, the load quantification during training and competition in all sports is important to injury prevention, design specific training sessions, and player performance enhancement. The present study aimed to describe the external load profile of amateur-level handball players and to compare the playing position and match outcome-related differences in an official 2nd Regional Division male official match. 19 handball players were monitored by WIMU PROTM electronic performance and tracking systems (EPTS) with ultrawide-band (UWB) indoor location technology. Statistical analysis was composed of a t-student independent sample test and one-way ANOVA with Bonferroni posthoc. In amateur handball, most demands are composed of aerobic intensity displacements (<12 km/h, 76% playing time) and low-intensity impacts (<5G). Differences were found between playing positions where wingers obtained the greatest values in high-intensity actions, centers in the volume of demands, and defensive specialist players in impacts. Besides, the winning teams performed greater high-intensity demands both in displacements and speed changes. In conclusion, the present results realized the first approximation to handball amateur demands, considering the playing role and match status-related demands to design specific training plans.
Association between body composition and aerobic capacity in karate athletes
Authors: Silva José Francisco da , Aguilar Javiera Alarcón , Moya Carlos Alberto Morena , Correia Junior Murilo Gominho Antunes , Gomes Willemax dos Santos , Oliveira Valéria Mayaly Alves de , Santos Marcos André Moura dos , Queiroz Daniel da Rocha
Published: July 2020

Abstract The aim of this study was to analyze the association between body composition and performance in the karate specific aerobic test (KSAT). This is a study carried out with thirteen athletes (6 females) with a mean age of 20.7 ± 4.2 years, affiliated to the Pernambuco Federation of Karate Associations, were developing this training routine during the 2018 season. Body mass and height were measured. To measure body composition, the body densitometry method was used by the x-ray double-ray absorptiometry (DEXA) technique. Karate Specific Aerobic Test was used to verify aerobic performance. Association analyzes were performed between body composition variables and KSAT performance using Pearson's correlation test and linear regression. All analyzes adopted a significance of p <0.05. KSAT performance was negatively correlated with total fat mass (r = -0.797; p = 0.001) and fat percentage (r = -0.757; p = 0.003). The linear regression model with the highest explanatory power included total fat and KSAT (adjusted R² = 0.732; p <0.001) exhibited a negative association with total fat (? = -0.21; p <0.001), and the model that included % body fat and KSAT (adjusted R² = 0.708; p = 0.003) were negatively associated with% body fat (? = -22.937; p = 0.001), both adjusted for gender and age. There is a negative association between total fat mass, body fat percentage and karate specific aerobic test performance.
Multimorbidity due to chronic noncommunicable diseases in older adults: a population-based study
Authors: Leite Bruna Cardoso , Oliveira-Figueiredo Danielle Samara Tavares de , Rocha Fabiana Lucena , Nogueira Matheus Figueiredo
Published: July 2020

Abstract Objective: To estimate the prevalence of multimorbidity arising from chronic noncommunicable diseases among older residents of the northeast of Brazil and to analyze its association with sociodemographic, behavioral and anthropometric factors. Method: A cross-sectional study was carried out with 3,141 older participants of the National Health Survey (2013). The dependent variable was multimorbidity, and the independent variables were sociodemographic, behavioral and anthropometric indicators. Descriptive, bivariate analyzes and logistic regression models were applied. Results: The prevalence of multimorbidity was 23.7%, with the state of Alagoas having the highest prevalence (27.2%). The occurrence of multimorbidity was associated with the female sex (OR=1.33; p=0.002), age over 80 years (OR=1.35; p=0.019) and being overweight (OR =1.37 p= 0.001). The protective factors were brown skin color (OR=0.79; p=0.013) and low weight (OR =0.71; p=0.017). Conclusion: The prevalence of multimorbidity in community-dwelling older adults in the northeast of Brazil was almost one quarter of the study population, with the state of Alagoas having the highest prevalence. Sex, age, skin color and being overweight were associated with the outcome. Knowledge of these factors can guide health care in the prevention, control and reduction of complications of these diseases, and support the strengthening of health education strategies and policies.
Cultural adaptation and validation of the General Practice Nurse Satisfaction Scale
Authors: Pereira Fabiani Weiss , Barlem Edison Luiz Devos , Ramos-Toescher Aline Marcelino , Tomaschewisk-Barlem Jamila Geri , Castanheira Janaína Sena , Bordignon Simoní Saraiva
Published: July 2020

ABSTRACT Objective: To culturally adapt and validate the General Practice Nurse Satisfaction Scale for the Brazilian context. Method: Methodological study performed according to guidelines provided in the international scientific literature and validation of the Australian instrument for the Brazilian context. The sample consisted of 199 patients admitted from August 2017 to January 2018 in a public university hospital in the south of Brazil. Data were analyzed using factor analysis and Cronbach’s alpha. Results: According to factor analysis, 21 questions were validated and divided into four dimensions: interpersonal relationship and communication, confidence, credibility, and dedication. The instrument presented satisfactory internal consistency, with Cronbach's alpha equal to 0.93, and ranging between 0.87 and 0.66 for the dimensions. Conclusion: The instrument’s Brazilian version is valid and reliable to assess the satisfaction of patients with nursing care.
Autolesão não suicida entre adolescentes: significados para profissionais da educação e da Atenção Básica à Saúde
Authors: Gabriel Isabela Martins , Costa Luiza Cesar Riani , Campeiz Ana Beatriz , Salim Natalia Rejane , Silva Marta Angelica Iossi , Carlos Diene Monique
Published: July 2020

RESUMO Objetivo conhecer as percepções dos profissionais da educação e da saúde acerca da autolesão não suicida em adolescentes. Método pesquisa qualitativa, tendo como referencial teórico o Interacionismo Simbólico. Coleta de dados realizada junto a 20 profissionais de uma escola e de uma Unidade de Saúde da Família de São Carlos-SP, por meio de grupos focais e diário de campo. A análise de dados se deu pela modalidade temática indutiva. Resultados revelou-se que a adolescência ainda é vista como período de transição, e a autolesão emerge como passageira e pela busca por atenção. Reforça-se a banalização, principalmente, pela crença do efeito contágio, em que os adolescentes reproduzem o ato realizado por pares. As relações familiares e com a Internet são sinalizadas como propagadoras do fenômeno. Frente a esses significados, o cuidado é fragilizado, baseado em ações pontuais. Conclusão e implicações para a prática os profissionais agem frente à autolesão na adolescência de acordo com os significados que são construídos por eles. É urgente a necessidade de educação permanente sobre tais questões, o delineamento de ações promotoras de saúde mental no contexto escolar e construção de protocolos para cuidado intersetorial.
Saúde do trabalhador e o aprofundamento da uberização do trabalho em tempos de pandemia
Authors: Uchôa-de-Oliveira Flávia Manuella
Published: July 2020

Resumo Introdução: este ensaio é um esforço de compreensão do nosso presente, no qual emerge uma crise sanitária sem precedentes, ocasionada pelo surgimento do novo coronavírus, levando grande parte dos trabalhadores uberizados a realizar suas atividades como prestadores de “serviços essenciais” para a manutenção das regras de distanciamento social. Objetivo: estabelecer uma perspectiva sobre os possíveis aprofundamentos da uberização do trabalho durante e após a pandemia. Métodos: para estabelecer essa perspectiva, partimos da psicologia social do trabalho e da noção de polimorfia do trabalho, isto é, das várias e diferentes formas de trabalho que se apresentam em nosso contexto. Discussão: apresentamos a caracterização e definição da uberização do trabalho como uma nova maneira de gerir, organizar e controlar o trabalho, focalizando especialmente o Brasil e a América Latina. Indicamos que, entre os possíveis aprofundamentos da uberização do trabalho no contexto pós-pandemia, está a desregulação das relações de trabalho em nosso país, com a regressão da legislação trabalhista tendo por justificativa o liberalismo econômico. Conclusão: dentre os aspectos a serem considerados para pensarmos a saúde dos trabalhadores uberizados no pós-pandemia, está o exacerbado controle do trabalho e a necessidade de aproximação daqueles que estudam a saúde do trabalhador dos movimentos coletivos de trabalhadores uberizados.
Evaluation of the impact of two types of steel fibers (SE), mono and 3D, on concrete properties, when added isolated or blended
Authors: BAUER A. L. , EHRENBRING H. , SCHNEIDER D. , QUININO U. C. M. , TUTIKIAN B.
Published: July 2020

Abstract The brittle behavior of concrete can be compensated by the addition of reinforcements, providing benefits such as improved crack control, residual strength and increased flexural strength. It is usual to apply mono fibers to concrete, but their positioning in the matrix may not be homogeneous, consequently increasing the susceptibility to fracture planes with fewer reinforcements. This study aimed to evaluate the use and behavior of simple (mono) and space (3D) steel fibers (SE), in order to achieve a more homogeneous mixture, increase the effectiveness of fibers in restricting cracks and improve mechanical properties. The fresh-state was assessed through slump and VeBe tests, whereas the hardened-state tests comprised axial compressive strength, flexural strength and the flexural toughness factor. The volume content of simple and space fibers varied from 0 to 0.93%. Based on the results, it can be stated that space and simple fiber contents improved rheological and mechanical properties of the composite in isolated (0.29%) and hybrid (0.64%) combinations, since their overall performance exceeded the other mixtures’. However, space fibers caused considerable workability losses compared to the conventional concrete, hindering its casting and harming its hardened-state properties.
Evaluation of external sulfate attack (Na2SO4 and MgSO4): Portland cement mortars containing fillers
Authors: SOUZA D. J. DE , MEDEIROS M. H. F. , HOPPE FILHO J.
Published: July 2020

Abstract Sulfate attack is a term used to describe a series of chemical reactions between sulfate ions and hydrated compounds of the hardened cement paste. The present study aims to evaluate the physical (linear expansion, flexural and compressive strength) and mineralogical properties (X-ray diffraction) of three different mortar compositions (Portland Cement CPV-ARI with limestone filler and, with a quartz filler, in both cases with 10% replacement of the cement by weight) against sodium and magnesium sulfate attack (concentration of SO4 2- equal to 0.7 molar). The data collected indicate that the replacing the cement by the two fillers generate different results, the quartz filler presented a mitigating behaviour towards the sulfate, and the limestone filler was harmful to Portland cement mortars, in both physical and chemical characteristics.
Ofidismo no Tocantins: análise ecológica de determinantes e áreas de risco, 2007-2015
Authors: Feitosa Shirley Barbosa , Mise Yukari Figueroa , Mota Eduardo Luiz Andrade
Published: July 2020

Objetivo. Investigar o perfil dos casos de acidentes ofídicos, seus determinantes e áreas de risco no estado do Tocantins. Métodos. Estudo ecológico, com dados do Sistema de Informação de Agravo de Notificação do período 2007-2015. Empregou-se regressão linear múltipla e os testes Mann-Whitney e Kruskal-Wallis. Resultados. Foram notificados 7.764 acidentes ofídicos (incidência de 62,1/100 mil habitantes; letalidade de 0,5%). As variáveis associadas ao ofidismo foram densidade demográfica (Coef.=1,36 – IC95%0,72;1,99), trabalho agropecuário (Coef.=0,02 – IC95%0,01;0,03), índice de desenvolvimento humano municipal (Coef.=2,99 – IC95%0,60;5,38), área cultivada de mandioca (Coef.=8,49 – IC95%1,66;15,32), população indígena (Coef.=0,02 – IC95%0,00;0,04), proporção de população analfabeta (Coef.=4,70 – IC95%0,61;8,79) e população empregada (Coef.=3,00 – IC95%0,93;5,06), que explicaram 64,48% da variação. As áreas de alto risco foram as regiões de saúde Amor Perfeito, Cantão, Cerrado Tocantins Araguaia e Médio Norte Araguaia. Conclusão. Aspectos socioeconômicos e demográficos municipais associaram-se ao ofidismo.
Atenção odontológica especializada para pessoas com deficiência no Brasil: perfil dos centros de especialidades odontológicas, 2014
Authors: Condessa Aline Macarevich , Lucena Edson Hilan Gomes de , Figueiredo Nilcema , Goes Paulo Sávio Angeiras de , Hilgert Juliana Balbinot
Published: July 2020

Objetivo. Descrever os serviços de atenção à saúde bucal para pessoas com deficiência, atendidas pela especialidade Odontologia para Pacientes com Necessidades Especiais (PNE). Métodos. Estudo transversal, com dados do Programa de Melhoria do Acesso e Qualidade dos Centros de Especialidades Odontológicas (PMAQ-CEO), 2014. Resultados. Dos 932 serviços avaliados, 89,8% contavam com atendimento a PNEs, 30,4% apresentavam acessibilidade física e 59,7% contavam com referência para atendimento hospitalar. A maioria garantia tratamento completo. São disponibilizadas 40h semanais de atendimento clínico a PNEs em 1/3 dos CEOs. Conclusão. A rede de cuidado para pessoas com deficiência encontra-se em formação e, apesar dos incentivos financeiros específicos, apresenta limitações. Os serviços precisam eliminar barreiras físicas e atitudinais para garantir acessibilidade universal. Protocolos baseados em classificação de risco são necessários, priorizando atendimento no CEO dos casos complexos, não atendidos na Atenção Básica e organizando a rede de cuidados em saúde bucal da pessoa com deficiência.
Characterisation and tribological properties of Stellite-coated magnesium alloy by high-velocity oxy-fuel
Authors: Özel Cihan , Gurgenc Turan
Published: July 2020

In the present study, the surface of AZ91D magnesium (Mg) alloy was coated with Stellite-1 powder by using the high-velocity oxy-fuel method and surface coatings were carried out at different heat inputs and spray distances. The cross-sections of the coating layers were examined by optical microscopy and scanning electron microscopy. The phase compositions and phases formed on the coating layers were determined by energy-dispersive X-ray spectroscopy and X-ray diffraction, respectively. Surface roughness, porosity percentages and microhardness were measured. The dry sliding wear and friction behaviour of the AZ91D and coated samples at 5.0, 7.5 and 10.0 N normal loads were determined by using a disc-on-disc wear test device. In the coating layers, hard oxide and carbide phases were detected. The surface roughness and porosity increased with decreasing heat input and increasing spray distance. The surface roughness of the coated samples was higher than the substrate. The microhardness values of coating layers were varied between 982 and 1449 HV0.1, and the sample with the highest hardness was the sample coated at high heat input and low spray distance. The wear resistance of coating layers reduced with decreasing microhardness, and it was much higher than that of AZ91D.
Effects of glass fiber reinforcement on mechanical properties of composite frame materials
Authors: Kahraman Yasar , Ozturk Huseyin Onur
Published: July 2020

Conventional metal materials are used in every field in industrial applications, but for contemporary requirements such as high vibration dampening, metal materials are unfortunately, not sufficient. However, the importance of composite materials in the industry increase because of requirements such as energy demand, environmental factors and carbon dioxide (CO2) footprint. On the other hand, vibration is one of the most important problems aimed to be solved in machine tools. The tool life, efficiency and tolerance ranges of the workpieces are directly affected by vibration. In this study is aim to development of composite materials used in machine tools that have high vibration-damping capability than existing materials. The developed composite materials should have some properties such as easy molding and low molding cost. The effects of fiberglass cloth added to the composite structure as an admixture to reduce the rigidity and increase the durability, tensile strength, natural frequency and vibration-damping capability of the composite material were examined through an experimental method. The experimental results of with and without reinforced specimens were compared. In consideration of quantitative data, high vibration-dampening capability and a high-strength composite structure have been developed for industrial applications.
Distributed fibre-optic sensing applications at the Semmering Base Tunnel, Austria
Authors: Lienhart Werner , Buchmayer Fabian , Klug Ferdinand , Monsberger Christoph Martin
Published: July 2020

The Semmering Base Tunnel in Austria is currently one of the largest tunnel construction sites in Central Europe. Two tunnel tubes, each 27.3 km long, are being built from the portal and three intermediate construction sites. Each access point poses specific challenges, and structural monitoring is a crucial element to ensure both economic and safe construction. In this paper, the authors describe one of the most comprehensive distributed fibre-optic sensing installations on a tunnel construction site worldwide. At the Semmering Base Tunnel, fibre-optic sensing is used at every construction location to monitor tunnel linings, shafts, reinforced earth structures and pipelines. The authors also discuss the challenges posed by the installations and the results of long-term monitoring programmes. The installed monitoring systems will, furthermore, be used throughout the expected 150-year operational lifetime of the tunnel. Unlike conventional sensors, fibre-optic sensors do not comprise electric or moveable components at the measurement location. A longer lifetime can, therefore, be expected for fibre-optic sensors, which makes them promising candidates for condition-based maintenance of civil infrastructure.
Use of m-BiVO4/ZnFe2O4 composite materials for enhanced photocatalytic properties
Authors: Ma Aiqiong , Gao Yunqin , Zhang Dian , Hou Xing
Published: July 2020

Using sol–gel auto-combustion combined with calcination, spinel zinc ferrite (ZnFe2O4) and monoclinic bismuth vanadate (m-BiVO4) nanopowder were synthesised. On this basis, novel heterojunction-structure monoclinic bismuth vanadate/spinel ferrite ZnFe2O4 (BZF) composites were prepared, for the first time, using sol–gel combined with in situ loading. The characteristics of as-prepared materials were ascertained by X-ray diffraction spectroscopy, scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy and ultraviolet–visible diffuse reflectance spectroscopy. As-prepared pure ZnFe2O4 particles were short, rodlike and about 100–200 nm. Pure m-BiVO4 powder was spindle-like, distributed uniformly and about 150–250 nm. BZF composites were used to degrade methylene orange (MO) under visible-light irradiation. Among as-prepared BZF composites, BZF-15 wt% had optimal photocatalytic activity for degrading MO. The photocatalytic mechanism of the composites was attributed to the effective separation between photo-generated electrons and holes based on the heterojunction energy-band theory.
Morfogénesis y pensamiento complejo
Authors: Guzón Nestar José Luis , Cañete Islas Omar Eduardo , Marinovic Pino Milan
Published: July 2020

En el presente artículo se examinan los métodos de enseñanza-aprendizaje en la carrera dearquitectura (que entrañan procesos creativos complejos), apelando a experiencias mediadasy autorreguladas mediante el uso de morfologías como los fractales, los sistemas iterados, lamodelización de patrones, el crecimiento, la fragmentación y la transformación diacrónica yescalar, según los niveles de complejidad procesal. Esto supone un marco abierto de asimilacióndesde los planos de expresión espacial, material, funcional, estético y de habitabilidad dentro de uncontinuo proyectual, regido por el principio de las formas puras, dictado fundamentalmente por laarquitectura moderna. Esto determina un nuevo y constante encuentro con el objeto morfológicoarquitectónico, que admite varias soluciones, variaciones e incluso inflexiones del mismo problema, de acuerdo a requerimientos y condiciones similares o cambiantes. Por todo lo anterior, se derivacomo objetivo, revisar, inicialmente, lo que debemos entender como complejidad, para luego definirciertos principios y niveles procedimentales, que actúan como meta-modelos, que se derivan delllamado Pensamiento Complejo, así como del Modelo MOSIG, y del diseño paramétrico actual enrelación con la enseñanza, especialmente los procesos creativos. En una tercera parte, se debe ofrecerun material de referencia de algunas experiencias de enseñanza basadas en este tipo de modelo.
Identidad profesional docente como religación entre el pensamiento complejo y el campo educativo
Authors: Albadan Vargas Juan Pablo
Published: July 2020

Este artículo presenta reflexiones sobre resultados encontrados en una investigación realizada en 2015-2018.Preocupada por el enajenamiento del espectro educativo, desde sistemas de formación inicial de profesores en Colombia (universitarios) respecto los tejidos sociales envolventes, dinámicas subjetivas, y el desechamiento de correlaciones, relacionamientos y demandas coligadas al entramado social para el que se forman los profesores, centró su atención en develar componentes complejos asociados a estos sistemas; desde el configurar elementos, dimensiones y estructuras curriculares para su modernización y reconfiguración, en Colombia. Gestionada con un método investigativo mixto sobre un muestreo estratificado de 3 poblaciones, profesores en distintos estados temporales de acción y lugar, encuentra resignificaciones asociadas a 3 nichos primarios. El primero, resignificar el espectro educativo en tanto campo que subsume sistemas educativos y es alimentado por sistemas sociales abiertos. El segundo, reconfigurar los sujetos y su posición, como centro del ser y hacer de los sistemas tratados en el campo educativo, en un hálito que asume, mínimamente, siete principios complejos, generando un tercer nicho que religa actos educativos con actos escolares. Concluye con una apuesta de modernización, la Identidad Profesional Docente y sus atributos como categoría organizacional del sistema, elemento actuativo que religa desde el pensamiento complejo los hallazgos encontrados y plantea desafíos a atender por parte de las instancias formativas.
Protocol for the detection of rare alleles in bulk seed samples v1
Authors: Brusa Anthony , Patterson Eric
Published: July 2020

This protocol was developed for the detection of Amaranthus palmeriseeds in mixed pools with other Amaranthus sp. seeds. This is a bulk testing protocol; each pool of seeds generates one data point, the presence or absence of A. palmeri in that sample. Testing pools should be assembled based on the relevant information (e.g. location, population, seed lot, seed supplier, etc.). Controls are extremely important for KASP based assays; this protocol requires positive, negative, and no-template controls. We strongly recommend running 8 controls for the rare allele being detected (e.g. A. palmeri) to aid in data analysis. The protocols may be extended to any species for which appropriate species-specific KASP markers have been developed. DNA extraction protocols were performed using the MPBio FastDNA Plant Kit, but other methods may be substituted.
IRRATIONAL AND RATIONAL RELIGIOUS IN SCIENTIFIC COGNITION
Authors: Stadnyk Mykola
Published: July 2020

In the article, the author reveals the metaphysical systems of the irrational justification for the existence of the supernatural. It is shown that diverse arguments in the protection of the supernatural are based on references to the limited and historical underdevelopment of human practice, the evidence of the presence of uncontrolled and therefore incomprehensible phenomena of nature, society and the human psyche. A characteristic feature of theological cognition is not systematic, but spontaneous, irrational at its basis. The process of cognition for Orthodox theologians involves the domination of faith and the silence of the mind. A similar understanding of the process of cognition and the role of science has changed over time. The logic of the structure of religious consciousness shows that the mind in this process plays only an auxiliary role along with the intuitively gained faith. With this understanding, the role of faith significantly increases and the role of knowledge diminishes and therefore thought of a person, his scientific search is completely ignored. At the same time, the idea that cognitive activity should be focused above all on the comprehension of God is embedded in the consciousness of a person. Under the influence of the growing role of science, theologians began to point out in some questions not only the possible combination of religion with scientific knowledge, but also to prove the beneficial influence of religion on science. In theological understanding, this indicates the leading role of religion in the emergence of science. The task of religion is the knowledge of the supernatural through the suggestion, conviction of people in its reality. Scientific knowledge strives for objective significance and maximum accuracy, excluding all personal and subjective. Religion not only recognizes subjectivism but also brings theological faith and inner experiences to the rank of criteria of truth. Science is characterized by dynamism and development. It relies on rational knowledge. Religion is conservative, static in nature. Its support is irrational consciousness. Science is based on experience. However, the basis of religion is a belief in supernatural, mystical experience. The comparative analysis of scientific and religious knowledge indicates that their purpose, methods and criteria of knowledge are essentially opposite.
PHILOSOPHICAL PROBLEMS OF THE MENTALISTIC LOGIC
Authors: Petik Jaroslav
Published: July 2020

Paper deals with philosophical problems of mentalistic logic. Mentalistic logic is a formal system that concentrates on underpinning processes of mental life instead of certain elements of extrinsic rational behavior as most of existing logics (like BDI calculi) do. The project is compared to the existing logics of actions. Mentalistic logic is patually a formal system and partually phenomenological study of human mind. We presume formal signs such as propositions and modal operators refer to mental states and can describe the general structure of mental activity. That is purely the approach of classical phenomenology – the study of experience and its structures. On the other hand the usage of formal logic is a classic analytic philosophy of mind. So the things are getting more complicated when taking in consideration that the initial framework of a study is analytic philosophy and not continental phenomenology. Phenomenology is of different intellectual and methodological tradition than any type of analytic philosophy including analytic philosophy of mind. From that stanpoint it may be said that paper is also interesting as a purely methodological project – it tries to find bridges between phenomenology and philosophy of mind. As for the action logics, mentalistic logic also studies rational behavior but does it on the other lever and often with a different purpose. The main problem in this case is philosophical interpretation of modality. Minor problems include shared content, many leveled self-referential structures and vagueness. The paper also studies brain in a vatt thought experiment as a methodological concept. The research will have implications for philosophy of logic, artificial intelligence and theory of reference.
Gramsci: sobre la delimitación entre estética y política
Authors: Gómez Gutiérrez Juan José , Anchústegui Igartua Esteban
Published: July 2020

Resumen: este trabajo pretende identificar los temas fundamentales del pensamiento estético de Gramsci, tal como aparecen en los Cuadernos de la cárcel, y examinar en qué medida pueden incorporarse a los debates contemporáneos sobre arte y política (esto último por la vía de la comparación con el conjunto de su obra). Se trata de un estudio preliminar que no pretende ofrecer una ―por naturaleza discutible― exposición completa de su estética. No obstante, la atención específica a las reflexiones de Gramsci sobre arte puede también contribuir a matizar en general algunas interpretaciones establecidas de su filosofía, centradas en el desarrollo de estrategias políticas
O SISTEMA CULTURAL E AS POLÍTICAS PÚBLICAS: UMA ANÁLISE DO PROCESSO PRODUTIVO DA CASTANHA-DA-AMAZÔNIA
Authors: Monteiro-Bressan Paulo Roberto Meloni , Paes-De-Souza Mariluce , Monteiro Vanessa Da Silva Bressan , Silva Jean Marcos da
Published: July 2020

O Estado visa à promoção do bem-estar a todos os seus cidadãos, de modo a atender às suas demandas, inclusive na região Amazônica. A presente pesquisa visa demonstrar de que forma a cultura influência nas políticas públicas tendo como referência o processo produtivo da Castanha-da-amazônia. Foi possível atingir este objetivo por meio de pesquisas bibliográficas e documentais, utilizando análise de conteúdo e fotoetnografia. Identificou-se que na região amazônica há uma cultura tradicional e fortalecida que a torna relevante para formulação de política pública.
GOVERNANÇA DOS RECURSOS HÍDRICOS NO ESTADO DE RONDÔNIA: UMA ANÁLISE A PARTIR DO PROGESTÃO
Authors: Costa Gleimiria Batista da , Santos Nilda Dos , CAMARA BRUNA LIVIA TIMBÓ DE
Published: July 2020

O objetivo do trabalho é avaliar a governança dos recursos hídricos observando as ações do Progestão no período de 2013 a 2016 para confrontá-las com os princípios da boa governança descrito pela OCDE a fim de verificar se estas ações atendem ou não a estes princípios. A pesquisa se propõe a fazer uma reflexão sobre a gestão dos recursos hídricos a partir do seguinte questionamento: as ações realizadas dentro do programa Progestão atendem aos princípios da boa governança descritas pela OCDE? A metodologia utilizada foi a pesquisa qualitativa de caráter descritiva/ exploratória por meio de procedimentos de análise bibliográfica e documental. Os resultados demonstraram que apesar do estado de Rondônia ter cumprido todas as metas estabelecidas pelo Progestão, a governança dos recursos hídricos ainda apresenta lacunas sendo destacado pelos gestores a ausência de implementação das políticas públicas efetivas para setor, falhas no arcabouço legal, baixo nível de pessoal capacitado com influência direta na capacidade estatal e a baixa participação da sociedade nos processos de gestão. Apesar das falhas apresentadas é concebível dizer que o Progestão contribui para o atendimento dos princípios da boa governança dos recursos hídricos e favorece o fortalecimento da governança estadual.
EFEITO DA ADUBAÇÃO FOSFATADA NO DESENVOLVIMENTO VEGETATIVO DA BRACHIARIA BRIZANTHA CV. MG-5
Authors: Vieira Aline Da Silva , Silva Marciana Pereira da , Bins Luciano Klippel , Figueredo Juliana Caires
Published: July 2020

A Brachiaria brizantha cv MG-5 possui um grande rendimento produtivo e apresenta alta exigência nutritiva, e o suprimento de fósforo garante grandes atribuições na etapa inicial do desenvolvimento e manutenção desta gramínea. O objetivo foi avaliar a resposta da Brachiaria brizantha cv. MG-5 em função da aplicação de diferentes doses de P2O5 aplicados na forma de superfosfato triplo no momento do plantio, para a avaliação de matéria seca de folhas e colmos, altura de planta, número de perfilho e diâmetro do colmo, cultivadas em vasos de polietileno em casa de vegetação. O experimento foi conduzido na fazenda experimental da Fundação Universidade Federal de Rondônia – Unir, no município de Rolim de Moura, RO. O delineamento amostral utilizado foi inteiramente casualizado, com 5 tratamentos sendo eles as dosagens de 0, 100, 200, 400 e 800 kg ha-1 de P2O5  e 5 repetições totalizando 25 baldes. Houve diferenças significativas com o aumento das doses de P2O5, as doses de 604 e 606 kg.ha-1 de P2O5 proporcionaram maior número de perfilho, a altura de plantas atingiu o ponto máximo com as doses de 507 e 541 kg.ha-1 de P2O5. Para o diâmetro do colmo aos 60 DAS não apresentou influência significativa em relação às dosagens. Na produção de matéria seca também apresentaram respostas significativas, porém com dosagens elevadas sendo acima de 600 kg.ha-1 de P2O5. De um modo geral, conclui-se que para o manejo da Brachiaria Brizantha cv. MG-5 a dosagem em média requerida por essa gramínea é de 576 kg.ha-1 de P2O5.
UNIDADES DE CONSERVAÇAO: PROJETO DE LEI COMPLEMENTAR N.º 242/2018 E O PRINCÍPIO DA VEDAÇÃO AO RETROCESSO SOCIOAMBIENTAL
Authors: Rondow Tâmmilis Von , Hack Graciela Flávia
Published: July 2020

Este trabalho busca esclarecer o dever estatal quanto à proteção ambiental, instituído no artigo 225 da Constituição Federal de 1988, bem como a inserção do direito ao meio ambiente ecologicamente equilibrado para as gerações presentes e futuras como um direito fundamental, isto é, cláusula pétrea. Delineia, ainda, o princípio da vedação ao retrocesso socioambiental, criação doutrinária, sem previsão expressa no texto constitucional, mas que apregoa que as conquistas sociais não podem ser revertidas, sob pena de retrocesso. Tal princípio tem aplicação ao projeto de Lei Complementar Estadual nº 242/2018, que objetiva a extinção de diversas Unidades de Conservação no Estado de Rondônia, representando um verdadeiro retrocesso socioambiental. Assim, nesta pesquisa aplicou-se o método hipotético-dedutivo.
A CONTRIBUIÇÃO DO ESTUDO DA LINGUA ESPANHOLA NO DESPERTAR DA CRITICIDADE DO ALUNO
Authors: Prates Luciana Pitwak Machado Silva
Published: July 2020

Esta pesquisa tem como tema o Ensino e Aprendizagem da Língua Espanhola visando o letramento crítico, com o objetivo de discutir a importância de estudar uma língua estrangeira despertando ao mesmo tempo a criticidade do aluno e debatendo as possibilidades de ampliar seu conhecimento a partir da cultura do outro e suas relações da prática em meio à sociedade. A metodologia empregada foi a pesquisa bibliográfica, com caráter qualitativo, com o apoio de referenciais como Soares (1998), Coracini (2007) e Saussure (2012), seguida de pesquisa de campo, aplicando a proposta em duas escolas distintas (pública e particular), a fim de averiguar na prática o que se observou na teoria, onde foi possível constatar as assertivas do problema de pesquisa.
Многолетние изменения гидравлических характеристик рек бассейна Припяти и современные проблемы малых рек
Authors: Будник С.В.
Published: July 2020

Исследования, проведенные на основе многолетних материалов измерения расходов воды на гидрометрических створах гидрометслужбы, показали, что, на одних реках средняя глубина растет, а на других – циклически колеблется с общей тенденцией к уменьшению, ширина потока воды и уровень выхода воды на пойму также постоянно изменяются. В сложившихся природно-климатических условиях радикальные меры по регулированию эрозионно-аккумулятивных процессов в реке (а приверженцы этих мер иногда и не подозревают, что именно это пытаются контролировать) не могут быть эффективными ни с экологической, ни с финансовой точки зрения. Здесь целесообразно проводить контроль источников поступления наносов в реки с водосборов и следить за изменением водности самой реки.
Функционирование долинно-речных ландшафтов в бассейне озера Байкал при интенсивной антропогенной нагрузке
Authors: Атутова Ж.В.
Published: July 2020

Возрастающая антропогенная нагрузка на ландшафты актуализировала значимость рассмотрения процесса природопользования как основного критерия формирования природной среды. Представлено исследование особенностей современного функционирования долинных ландшафтов прибрежных байкальских территорий. С целью определения их ландшафтно-экологического состояния проведен анализ антропогенной трансформации долинных комплексов рек, впадающих в озеро Байкал (на примере бассейна р. Голоустной). Выявлены три основных этапа природопользования, отличающиеся видами производственных мероприятий и интенсивностью, оказываемой ими нагрузки на среду. В результате ландшафтного картографирования ключевого участка обозначены доминирующие природные комплексы – светлохвойные и подгорные степные, которые в современных условиях наиболее подвержены рекреационному и сельскохозяйственному видам природопользования. Их осуществление привело к снижению естественного видового биоразнообразия, организации несанкционированных свалок бытового мусора, загрязнению среды отходами животноводческой деятельности при отсутствии системы отвода и очистки поверхностного стока, риску возникновения пожаров. В сложившейся ситуации полученные материалы применимы при проведении мероприятий по повышению устойчивости ландшафтов речных долин к антропогенным воздействиям.