bluuebunny/crossref_metadata_2025 huggingface dataset:
ASSESSMENT OF THE METABOLITE OF CHLORORGANIC POLLUTANTS CONTENT IN URINE OF WORKERS OF POLYVINYCHLORIDE PRODUCTION
Authors: Zhurba Olga M.
Published: May 2019

Introduction. The control and study of changes in the composition of biomedical samples under the influence of toxicants makes it possible to carry out early diagnostics, to reveal occupationally caused diseases. Vinyl chloride (VC) is a compound widely used in the chemical industry, the production of which is continuously growing all over the world, as well as the number of workers employed in it. Thiodiacetic acid (TDAA) is the main metabolite of vinyl chloride and its urinary excretion is associated with its level of exposure. Material and methods. The study was conducted in a linked sample of 19 workers in the dynamics of two-day 12-hour shifts after a three-day weekend. For 10 workers from this group, a more in-depth study of the dynamics of TDАА excretion before and after the shift was carried out: three 12-hour shifts. The analysis of TDAA in urine was carried out by chromatography-mass spectrometry using an Agilent 7890A gas chromatograph with an Agilent 5975C mass-selective detector. To find the optimal parameters for temperature, reaction time, catalyst type, mathematical planning of the 3-factor experiment was carried out. The identification of the TDAА derivative on mass chromatograms was carried out by the absolute retention time (10.36 min) and the intensity ratio of the peaks of the detected ions (146, 178). Results. Studies have shown average levels of TDAA in the urine of professional groups of workers (apparatchiks, cleaners) to be significantly higher before the next shift (12 hours after the end of the previous shift) than at the end of the previous shift and 1.99 times for operators (p = 0.004) and 2.61 times for cleaners (p = 0.002). Further, there was a significant decrease in the average level of TDAA in the urine relative to the beginning of the shift: 1.72 times for operators (p = 0.006) and 1.62 times for cleaners (p = 0.003). Conclusion. This analyte can be considered as an informative indicator of the presence of the production effect of VC from the point of view of evidence-based medicine, further confirmation of the need for studies of markers in persons in contact with this toxicant.
ON THE QUESTION OF THE IMPACT OF ENVIRONMENTAL FACTORS AND LIFESTYLE ON THE FORMATION OF THE SYNDROME OF AUTONOMIC DYSFUNCTION IN SCHOOL CHILDREN
Authors: Efimova Natalia V. , Mylnikova I. V.
Published: May 2019

Introduction. Prevention of the syndrome of autonomic dysfunction (SAD) remains relevant due to the high prevalence and risk of transformation into chronic diseases of the cardiovascular system. Aim to assess the information content of the environmental factors and lifestyle in the formation of SAD in school children. Material and methods. The studies were carried out in urban and rural iodine-deficient territories of the Irkutsk region with different levels of the technogenic load. A total of 786 school children were examined, 250 children aged 7-17 years were included in the group for the analysis of informative factors. Factors of a way of life, quality of an inhabitancy, biological factors are studied. The influence of the factors studied on the formation of SAD was determined using the Bayes method. Results. SAD was found in the surveyed group at a frequency of 28.2 ± 2.8 per 100 children. The highest prevalence of this pathology was noted in children in the industrial city - 69.2 ± 3.7, in rural areas - 7.7 ± 2.8. Priority risk factors that can contribute to the development of a SAD in children are identified: an index of the air pollution = total exposure of formaldehyde > volume of training load > intensity of training work > child gender > excretion of formaldehyde > excretion of iodine in the urine> personal anxiety. Conclusions. The factors of the information content of risk factors in the formation of SAD in schoolchildren can be used for the early detection of persons at risk in conducting preventive medical examinations.
THE IMPROVEMENT OF APPROACHES TO THE ASSESSMENT OF EFFECTS OF THE ANTHROPOGENIC AIR POLLUTION ON THE POPULATION IN ORDER TO MANAGEMENT THE RISK FOR HEALTH
Authors: Karelin Aleksandr O. , Lomtev A. Yu. , Volkodaeva M. V. , Yeremin G. B.
Published: May 2019

The air pollution has got a great risk to the health of the population. In the risk assessment, objective and subjective uncertainties have appeared. The aim of the study to analyze the uncertainties arising in the assessment of health adverse effects of air pollution and possible ways to decrease them. Methods of the scientific hypothetical deductive cognition, general logical methods, and approaches of researches: analysis, synthesis, abstracting, generalization, induction. In this paper, we analyzed the uncertainties arising in the risk assessment for the health of population caused by air pollution and proposed measures to improve the approaches to assessment and management of the risk. The analysis revealed the main causes of the uncertainties. In the field of the atmospheric air monitoring, they are lack of modern equipment and officially approved methods for measurement, the absence of criteria and recommendation for choosing of controlled air pollutants. For the health assessment, it is advisable to use epidemiological methods and methodology of risk analysis taking into account the uncertainties of each approach. Usage of the geographic information systems let increase the informativity of data and efficiency of analysis. Accurate quantification of the risk for the health of population caused by air pollution is a difficult to challenge. It is necessary to take into account the experience of developed countries in the development of domestic criteria for the selection of substances for the control of atmospheric air quality. It is advisable to combine the analysis of data on the actual concentrations of pollutants obtained at stationary and mobile observation posts, and integrated calculations of air pollution. It is necessary to use basic concepts of evidence-based medicine to identify the real impact of air pollutants on public health and reduce uncertainties. Conclusion. In the assessment of risk for health caused by air pollution a lot of objective and subjective uncertainties appear. Based on the principles of evidence-based medicine, they should be comprehensively analyzed and minimized using modern methodological approaches, taking into account their capabilities and limitations.
APPLICABILITY OF THE AMES TEST AND MICRONUCLEUS TEST IN VIVO FOR THE EVALUATION OF THE EQUIVALENCE OF PESTICIDE TECHNICAL GRADE ACTIVE INGREDIENTS COMPARED TO ORIGINAL ACTIVE SUBSTANCES
Authors: Ilyushina Nataliya A. , Egorova O. V. , Revazova Yu. A.
Published: May 2019

Introduction. Analogs of pesticides may differ from the original products in their properties because of the elevated level or the modified composition of the impurities. Therefore, it is necessary to determine the equivalence of such analogs using a number of criteria, including mutagenicity, to ensure their safety. The article compares the results of the research of genotoxic effects of technical grade active ingredients of pesticides in vitro and in vivo conditions to assess the applicability of such methods for equivalence determination of analogs of pesticides to patented products. Material and methods. The genotoxicity of 99 technical grade active ingredients of pesticides (59 names) was studied in vitro (Ames test) and in vivo. Results. In the Ames test mutagenic dose-dependent effects were revealed in the study of technical products of mesotrione, dimethoate, and pendimethalin both in the presence and in the absence of a metabolic activation system.In the in vivo test, a statistically significant dose-dependent increase in the frequency of micronucleated polychromatophilic erythrocytes in mouse bone marrow was detected after administration of six technical products mesotrione, pyrimiphos-methyl, dimethoate, glyphosate (2 products), isoproturon. Furthermore, different levels of genotoxic effects were found with technical materials of the same active ingredient from various productions, probably due to differences in the qualitative and quantitative composition of impurities. Conclusion. The present study indicated that in vitro and in vivo tests do not always demonstrate the same results of the genotoxicity assessment. Therefore, the use of only one bacterial reverse mutation test may not be sufficient to determine the equivalence of technical grade active ingredients of pesticides to the original active substances. To obtain а reliable evidence for the safe use of analogs of pesticides, it is necessary to usе at least two methods on different test objects.
IMPACT OF HYPERBARIC STRESS ON LIPID COMPOSITION OF BLOOD PLASMA AND PHYSIOLOGICAL-BIOCHEMICAL CHARACTERISTICS OF ERYTHROCYTES IN DIVERS: PREVENTION OF VIOLATIONS BY VEGETABLE POLYPHENOLS
Authors: Kushnerova Natalia F. , Rakhmanin Yu. A. , Momot T. V. , Fomenko S. E. , Sprygin V. G. , Lesnikova L. N. , Drugova E. S. , Merzliakov V. Yu. , Fedyanina L. N.
Published: May 2019

There was studied lipid composition of blood plasma and erythrocyte membranes, physiological characteristics of erythrocytes in divers, exposed to extreme factors of the hyperbaric environment in the process of the occupational activity. There was observed a group of 10 male divers from 25 to 30 years of age, whose work is associated with the systematic implementation of submarine dives at medium and large depths (20-60 m) using compressed air for breathing. The influence of hyperbaric stress was shown to be accompanied by the change in a ratio of fatty acids in the total lipids of blood plasma and erythrocyte membranes. In total lipids of blood plasma and erythrocyte membranes the number of all kinds of saturated fatty acids (myristic acid, palmitic acid, stearic acid), the monounsaturated fatty acids (palmitoleic acid) was increased and an amount of polyunsaturated fatty acids of n-6 family (arachidonic acid) and n-3 (eicosapentaenoic acid) was reduced, which caused a change in physicochemical properties of erythrocytes, permeability, and lability. The increase in the amount of cholesterol in the erythrocyte membranes correlates with its elevation in blood plasma. There was an increase in the volume of erythrocytes by 5% and diameter by 13%, due to the inclusion of cholesterol in the membrane. It was recorded a shift in the threshold of hemolysis start at 0.50 ± 0.02% NaCl and its completion at 0.40 ± 0.01% NaCI. Preventive administration of the Kalifen food supplement for two months before the dive would help to remove metabolic disorders caused by the hyperbaric factors.
DYNAMICS OF THE REGULATORY ADAPTIVE STATUS OF STUDENTS TRAINING WORKING OCCUPATIONS
Authors: Kiyok Olga V. , Pokrovskiy V. M.
Published: May 2019

The data presented in the article show the results of the research of educational conditions and adaptive capabilities of students of secondary vocational education training as operators of woodworking machines at the beginning and at the end of the apprenticeship. The value of microclimate indices was revealed to go beyond the allowable level (the indices of temperature were from 25.8C° to 26.3C° while the airspeed was from 0.00 to 0.02 m/sec and the relative humidity reached 34%. The artificial illumination of the working surface on several machines doesn’t match the hygienic requirements (500 lx) and fluctuates from 205 lx to 305 lx. The volume level in the workshop during the work of woodworking machines varies from 79 to 86 db. And wherein, the time regulation and the using of means of collective and individual protection are not implemented right along. In accordance with the Jan Strelau classification genetically determined types of higher nervous activity define organism adaptabilities to the changes of environmental conditions. Students were divided into less adopted (melancholic, choleric, sanguine choleric, melancholic choleric) and more adopted (phlegmatic, sanguine, phlegmatic sanguine, phlegmatic melancholic) groups. Student’s adaptive capabilities were evaluated by indices of cardio-respiratory synchronism test. At the end of the apprenticeship student’s regulatory adaptive capabilities were revealed to decrease. Thereby the regulatory adaptive status index of students training as operators of woodworking machines was decreased by 65.3% in the less adopted group, and by 57.1% in the more adopted group. During the apprenticeship, the complex on unfavorable factors (including professional, caused by the specificity of the chosen occupation) affects the student organism. The index of unfavorable factors influence, depending on vocational training conditions is the integrative estimation of the functional state of the student organism, determining by cardio-respiratory synchronism test parameters.
TO THE MECHANISM OF SEASONAL VARIATIONS IN CARBON TETRACHLORIDE TOXICITY
Authors: Skupnevskii Sergey V.
Published: May 2019

Introduction. Seasonal biorhythms can modify the toxic effect of xenobiotics. Natural fluctuations in hormone levels in the blood which can modify the metabolic processes in the liver can be the base of one of the mechanisms in this phenomenon. The study of the effector role of testosterone in seasonal chrono-reactivity can reveal one new link in the pathogenesis and will improve health risk assessment, especially in patients taking hormone therapy. The aim of the study was to reveal the role of testosterone in the mechanisms of chrono-reactivity the toxic effect for carbon tetrachloride in warm-blooded animals. Material and Methods. Studies were conducted on adult male Wistar rats, divided into negative control groups, a model with CCl4-induced toxic hepatitis, and experimental in which CCl4 exposure was carried out following a preliminary 7-day course of testosterone administration. Direct and total bilirubin, cholesterol, alkaline phosphatase, AlAT and AsAT, hydroperoxide and malondialdehyde were determined by standard methods. The experiment was repeated twice: both in winter and spring. Results. The amplitude of the damage to the structures and functions of hepatocytes from a single injection of the same poison dosage in winter and spring manifested in varying degrees, revealing the modulatory role of biological rhythms. Under premedication with testosterone, a similar tendency was observed in both series of the experiment (winter, spring): the toxic effect of CCl4 increased. This was recorded by the following biochemical changes: bilirubin increased by 55%, cholesterol - 19%, alkaline phosphatase - 12%, AlAT - 17%, AsAT - 35%, hydroperoxide - 29%, and malonic dialdehyde slightly (relative to groups with model toxic hepatitis). Conclusion. The male sex hormone regulating the metabolic activation of cytochromes in hepatocytes performing biotransformation is one of the effector links in the seasonal chrono-reactivity phenomena. The discovery of the whole mechanism will allow developing an effective system of chronoprophylaxis and reducing the risks of toxic poisoning in individuals during periods of maximum chrono-reactivity.
CLINICAL ASSESSMENT OF ORAL DEBRIDEMENT AND TEETH BLEACHING SAFETY IN PATIENTS WITH TEETH ABFRACTIONS AND GINGIVAL RECESSION
Authors: Vlasova Natalia N. , Prokhorov N. I. , Kuznetsov S. V. , Danilina A. A. , Nikolashvili N. I. , Mnatsakanyan K. K.
Published: May 2019

Introduction. The most of dental practitioners have some doubts about teeth bleaching safety in patients with teeth abfractions and gingival recession. Aim. Assessment of professional oral debridement and teeth bleaching safety in patients with teeth abfractions and gingival recession. Material and methods. Randomized controlled trial was done in two groups of 30 patients with teeth abfractions and gingival recession. In group 1 oral debridement and professional dental bleaching were performed. Abfractions and recessions were isolated with a liquid dam. In group 2 oral debridement was made. The vertical size of recession, Tooth Wear Index and Schiff air sensitivity index were evaluated. Results. After 12 months the enlargement of wedge defects was pronounced in 5 teeth in group 1 and in 7 teeth in group 2. The enlargement of the gingival recession was marked in 6 teeth in group 1 and in 8 teeth in group 2. No statistical difference between groups was seen. In group 1 after teeth bleaching the sensitivity was present in 240 teeth (40%), after 14 days amount of teeth with sensitivity reduced to 110 (18.3%). In group 2 after oral debridement, the sensitivity was present in 250 teeth (41.7%), after 14 days amount of teeth with sensitivity reduced to 239 (39.8%). Conclusion. The teeth bleaching has no effect on dental abfractions and gingival recession.
Persecución Sobre Clio. Cuando El presentismo neoliberal alcanzó a las humanidades
Authors: Martínez Moya Armando
Published: May 2019

En las últimas décadas, producto de los acelerados procesos de modernización industrial, comercial y de la comunicación, han empezado a cimbrase diferentes pilares que habían sostenido secularmente a las sociedades modernas. Estos vertiginosos cambios se hacen aún más drásticos cuando impactan en las sociedades en desarrollo, puesto que sus mecanismos de estabilización y fortaleza estructural son precarios, desiguales y débiles.

Partiendo de la situación del panorama latinoamericano, estos impactos se hacen sentir también en la educación superior, sobre todo en la enseñanza de las ciencias sociales, otrora eslabón fortalecedor para el análisis e interpretación de los fenómenos humanos, particularmente la historia, como recurso de conciencia y el tiempo. Pero no solo ella ha resentido los embates silenciosos y discretos pero a la vez contundentes y crudos de una modernidad disciplinar  presentista que ha venido desplazando y refuncionalizando los currículos, las profesiones, así como  los espacios y sobre todo los paradigmas de las ciencias sociales y de las humanidades, a efecto de ir insertando disciplinas del campo de las ciencias naturales, exactas y administrativas, convirtiéndolas en alternativas y propósitos unívocos para darle mayor énfasis a la formación universitaria contemporánea. 

El presente texto aborda el problema de las universidades, tomando como referencia a México y en particular a la Universidad de Guadalajara. Se parte de una mirada panorámica de cómo se fueron forjando las humanidades, tomando como parangón la disciplina de la historia y a quienes fueron sus primeros profesores y profesoras. Se desbroza históricamente la trayectoria difícil y cuesta arriba de la construcción de sus paradigmas hasta que los esfuerzos docentes y de investigación permitieron su profesionalización y legitimación en las universidades mexicanas.

Sin embargo, en los últimos 25 años, aproximadamente de manera vertiginosa y multifactorial, se fueron implementando políticas de acotamiento para reorientar presupuestos, programas, escuelas y modelos acordes con los nuevos paradigmas que se sustentan en un neoliberalismo académico que tiene como consigna, la productividad, la rentabilidad, la eficiencia y por lo tanto la formación de cuadros destinados a esos fines. Este asunto ha afectado a las ciencias sociales. Aquí se hace un breve recuento de los que efectos han repercutido en muchos ámbitos respecto a usuarios, currículos y carreras.  El método de exposición de este ensayo se sustenta en un recuento de evidencias y experiencias documentales y bibliográficas tanto de la trayectoria y construcción humanística, como de las influencias e implicaciones del modelo presentista neoliberal.

El método de exposición de este ensayo se sustenta en un recuento de evidencias y experiencias documentales y bibliográficas tanto de la trayectoria y construcción humanística, como de las influencias e implicaciones del modelo presentista neoliberal.
Educação para todos: da nova escola às jornadas de junho
Authors: Cardoso Roberta Muriel , Giroletti Domingos Antônio
Published: May 2019

As jornadas de junho e as manifestações realizadas no Brasil em 2015 e 2016 são externalizações de desejos profundos da sociedade por mobilidade social, democratização do país e por instituições mais republicanas. Na elaboração desta pensata foram usadas informações provenientes de três fontes de pesquisa: a bibliográfica, a documental e a mídia institucional e alternativa. Foram discutidas a proposta de Anísio Teixeira para implantar a “nova escola”, uma educação pensada para todos como um processo democrático. Em um segundo momento, discutiu-se também a “democratização do acesso” ao ensino superior. Por fim, foi traçado um paralelo entre a luta pela democratização do país no passado e no presente.
Uso do Design Thinking para a criação de modelo Canvas e processo voltados à captação de recursos em editais de patrocínio por micro e pequenas empresas
Authors: Pereira Frederico Cesar Mafra , Soares Cintya Pereira , Reis Diogo Alberto De Oliveira
Published: May 2019

O presente artigo tecnológico tem como objetivo apresentar os resultados obtidos a partir da intervenção e aplicação do processo inovador do Design Thinking para a construção, de forma adaptativa, de 'Modelo Canvas' e respectivo processo a serem utilizados pelo SEBRAE-MG e por micro e pequenas empresas (MPE) de Minas Gerais com dois propósitos: i) compreender os editais de patrocínio em oferta e; ii) permitir a participação efetiva das MPE nestes editais, visando êxito na captação de recursos. Foram realizadas oficinas de capacitação e concepção com 131 proprietários de MPE participantes de editais de patrocínio, e os modelos desenvolvidos foram aceitos e aprovados por 93% do público atendido. A partir dos resultados alcançados, espera-se que as MPE consigam maiores êxitos nos processos de editais de patrocínio, aumentando o potencial de fomento a projetos inovadores via captação de recursos.
Sobre a economia da partilha e o mercado da partilha: uma análise do Uber como pseudocompartilhamento
Authors: Valente Eduardo , Patrus Roberto
Published: May 2019

A partilha é uma ação em que as pessoas compartilham de bens, serviços e também sentimentos, experiências, conhecimento e informação. No entanto, uma nova geração de negócios, como o Uber, tornou a delimitação deste conceito mais difícil . A ideia de que os novos negócios da economia da partilha não sejam de fato representações de compartilhamento já está presente na literatura sobre o tema. Ainda assim, são escassos os trabalhos sobre os negócios definidos como pseudocompartilhamentos. Sobre o Uber, em particular, não há registro de trabalhos publicados nas revistas brasileiras de Administração. Diante dessa lacuna teórica, problematizamos o Uber no contexto da economia da partilha. Sem dúvida, trata-se de um caso exemplar para compreender diversos dos principais desafios da atual era do acesso, como a descreve Rifkin. Enfim, o Uber é um negócio da economia da partilha ou um falso compartilhamento para ganhar o mercado da partilha? Nesse trabalho, procuramos responder a essa pergunta sustentando a posição de que o Uber não é compartilhamento, mas um negócio que explora um mercado da partilha. Como produto dessa reflexão, oferecemos uma contribuição teórica para a análise de negócios que atuam no mercado da partilha.
Incorporando julgamentos de especialistas em educação na avaliação da eficiência de cursos de graduação: uma abordagem por data envelopment analysis
Authors: De Cássio Rodrigues Alexandre , Silveira Gontijo Tiago
Published: May 2019

Estudos recentes têm utilizado modelos clássicos de Data Envelopment Analysis (DEA) para avaliar a eficiência de cursos de graduação. Uma particularidade dos modelos clássicos de DEA é a atribuição de pesos aos inputs e outputs de acordo com a melhor contribuição que estes possam oferecer. Esta flexibilidade faz com que pesos baixos sejam atribuídos às variáveis nas quais as DMUs tenham pior desempenho, mesmo que estas sejam importantes segundo o julgamento de especialistas da área. Assim, o objetivo deste artigo foi desenvolver um modelo DEA que na avaliação da eficiência de cursos de graduação incorpora os julgamentos de especialistas em educação. Para isso, através de restrições aos pesos, incorporaram-se a um modelo DEA clássico os julgamentos de especialistas em educação sobre a importância dos outputs e inputs usados para calcular o Conceito Preliminar de Curso (CPC), o indicador oficial de qualidade dos cursos brasileiros de graduação. A seguir, usou-se o modelo para avaliar a eficiência de 26 cursos de graduação em Administração Pública em 2015. Verificou-se que o modelo proposto classificou três daqueles cursos como eficientes enquanto que o modelo DEA clássico classificou 14. Ou seja, o modelo proposto evitou equívocos na avaliação ao impedir que cursos, a priori, ineficientes fossem classificados como eficientes. Apurou-se ainda que tenderam a ser eficientes os cursos ofertados por instituições federais e com maiores CPC e número de alunos.
Construções mentais e distanciamento psicológico: um estudo bibliométrico
Authors: Vils Leonardo , Freire Otávio Bandeira De Lamônica , Mazieri Marcos Rogério , Rodrigues Gustavo Viegas
Published: May 2019

Vivemos o aqui e o agora. O que passou ou acontecerá e o que está distante física, temporal ou socialmente exige que transcendamos o aqui e o agora de maneira a imaginarmos, concebermos ou representarmos aquilo que não é próximo. Da mesma maneira que ao nos afastarmos fisicamente de um objeto perdermos o foco nos detalhes e começamos a notar suas características gerais, o distanciamento psicológico em relação a eventos, pessoas, objetos, localidades e possibilidades muda nossa visão a seu respeito. As distintas representações mentais de eventos próximos e distantes são o foco da Construal Level Theory (CLT).  Analisamos, por meio de um estudo bibliométrico, o desenvolvimento da CLT em dois períodos, buscando identificar as origens de teoria, seus desdobramentos e eventual desvinculação de autores e teorias seminais que suportaram o seu desenvolvimento. Os resultados da análise fatorial exploratória das citações nos dois períodos estudados indicam que a CLT se desvincula das teorias seminais que a fundamentaram ganhando corpo teórico próprio.
Intervenientes dos processos de transferência tecnológica em uma instituição de ciência e tecnologia: o Caso Fiocruz
Authors: Cavalcante Fernando Victor , Almeida Monique Brandão Comes de , Renault Thiago Borges
Published: May 2019

Esta pesquisa objetiva investigar os intervenientes dos processos de transferência tecnológica da Fiocruz, a partir da perspectiva dos gestores do sistema de gestão tecnológica institucional. Para o desenvolvimento da pesquisa foi adotado o Estudo de Caso único com evidências coletadas por meio de entrevistas semiestruturadas, pesquisa documental e observação. Identificaram-se como motivadores primários o reconhecimento científico e o cumprimento da função social da instituição. Entre as principais barreiras estão: cultura não orientada para a transferência de tecnologia, morosidade do processo e ausência de habilidades de valoração e negociação. Já entre os facilitadores, destacam-se: infraestrutura institucional, imagem institucional e competências relativas à propriedade intelectual. Os resultados, além de identificar a existência de intervenientes, permitiram corroborar estudos anteriores e criar, a partir de dados empíricos, uma taxonomia de intervenientes, apresentando sua principal contribuição aos estudos sobre transferência de tecnologia.
Transferência de conhecimento: a perspectiva empresarial
Authors: Costa Neto Ernani Carvalho da , Perin Marcelo Gattermann , Ferreira Gabriela Cardozo
Published: May 2019

Competitividade e diminuição dos ciclos tecnológicos têm conduzido as empresas a buscar diversas fontes de inovação, com destaque para a interação entre universidade e empresa, por meio da transferência de conhecimento. Entretanto, as diferenças de cultura e estrutura organizacionais de universidades e de empresas representam desafios à efetividade do processo de transferência. Assim, esse artigo explora dimensões relevantes no processo de interação universidade e empresa, tendo como perspectiva a visão de empresas inovadoras do ambiente econômico Brasileiro. Foram entrevistados 14 executivos de empresas com processos de interação com universidades, e identificadas cinco dimensões na visão das empresas: as motivações para se engajar nas colaborações, as atividades de transferência realizadas nas interações, os fatores intervenientes, facilitadores e barreiras às transferências, assim como os resultados de inovação esperados. Foram também avaliados os principais indicadores componentes de cada uma destas dimensões, considerada a realidade de empresas Brasileiras.
Contabilidade ambiental: análise da participação no índice de sustentabilidade empresarial (ISE) e a rentabilidade das empresas listadas na [B]3
Authors: Silva Vanessa Menêses , Lopes de Lucena Wenner Glaucio
Published: May 2019

Investimentos ambientalmente sustentáveis são fatores importantes para que as empresas sejam competitivas e eles podem refletir em um melhor desempenho econômico-financeiro empresarial. O objetivo deste artigo foi de analisar a relação entre a participação das empresas no Índice de Sustentabilidade Empresarial (ISE) e a sua rentabilidade. Para tanto, teve como amostra de pesquisa o total de 590 empresas listadas na Bolsa Brasil Balcão, e o período analisado englobou os anos de 2010 a 2016. As relações entre as variáveis foram estudadas por meio da regressão do modelo de dados em painel com efeitos fixos e erros padrão robustos. Os resultados obtidos na pesquisa revelaram a ocorrência de uma relação positiva entre a participação das empresas no Índice de Sustentabilidade Empresarial e o seu ROA (Retorno sobre o Ativo), assim, entende-se que isto pode ser um atrativo para que as empresas se empenhem em participar do índice a fim de melhorar seu desempenho.
CORPORATE SOCIAL RESPONSIBILITY OF DJARUM FOUNDATION IN PREPARING INDONESIAN FUTURE LEADERS
Authors: Tati Firma Friskila , Wijaya Lina Sinatra
Published: May 2019

The progress of a country cannot be separated from the existence of human resources, but to achieve a developed country, requires the productive, creative, and innovative human resources in managing the resources in Indonesia. To create the productive human resources, the role of the government and private sectors is needed for the progress of Indonesia. Through Djarum Foundation, PT. Djarum does the Corporate Social Responsibility (CSR), one of the CSR program is giving the scholarship (Djarum Scholarship Plus) to the college student which aims to create the future leaders. The aim of this research is to find out how CSR of Djarum Foundation in preparing Indonesian future leaders and what soft skill training programs can enhance the character of leadership in character building. This research is a descriptive qualitative research which uses interview for gaining the data, the target of this research is the representative of Djarum Scholarship Plus grantees of 28th-32nd generation. The result of this study showed that in preparing and creating the Indonesian future leaders, Djarum Foundation through CSR actively conducted the soft skill training programs (Character Building, Leadership Development, and Nation Building) and the implementation programs (Community Empowerment, Competition Challenge, and International Exposure) to bring about good changes for the progress of Indonesia.Keywords:  corporate social responsibility, djarum foundation, leadership, soft skill
PENGARUH IKLIM KOMUNIKASI ORGANISASI TERHADAP KEPUASAN KOMUNIKASI
Authors: Sianturi Rahmah Ramadhani , Wahyudin Uud , Suryana Asep
Published: May 2019

ABSTRACTThe organizational communication climate is created through the interaction and communication between members of the organization. When there is a change in the organization, the atmosphere or climate of communication created also changes. This certainly will have an impact on communication satisfaction felt by members of the organization. This study aims to determine how much influence the organizational communication climate has on communication satisfaction on employees of Bappenda City of Cimahi. This study uses the positivistic paradigm with quantitative research methods through the analysis of Structural Equation Modeling - Partial Least Square analysis. Respondents in this study were 66 employees with sampling techniques using Disproportionate Stratified Random Sampling. The results of the study showed that the organizational communication climate had a significant effect on communication satisfaction felt by Cimahi City Bappenda employees with a contribution of 45.10 percent. Overall the dimensions of an organization's communication climate are able to reflect well and have an influence on communication satisfaction.Keywords: communication, organizational communication, organizational communication climate, communication satisfaction, structural equation modelling.ABSTRAKIklim komunikasi organisasi tercipta melalui adanya interaksi dan komunikasi antar anggota organisasi. Ketika terjadi perubahan dalam organisasi, maka suasana atau iklim komunikasi yang diciptakan pun turut berubah. Hal ini tentu akan berdampak pada kepuasan komunikasi yang dirasakan oleh anggota organisasi. Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh iklim komunikasi organisasi terhadap kepuasan komunikasi pada Bappenda Kota Cimahi. Penelitian ini menggunakan paradigma positivistik dengan metode penelitian kuantitatif melalui uji analisis Structural Equation Modelling – Partial Least Square. Responden pada penelitian ini ialah sebanyak 66 pegawai dengan teknik penarikan sampel menggunakan Disproportionate Stratified Random Sampling. Hasil penelitian menunjukkan bahwa iklim komunikasi organisasi berpengaruh signifikan terhadap kepuasan komunikasi yang dirasakan oleh pegawai Bappenda Kota Cimahi dengan kontribusi sebesar 45,10 persen. Secara keseluruhan dimensi iklim komunikasi organisasi mampu merefleksikan dengan baik dan memberikan pengaruh pada kepuasan komunikasi.Kata Kunci: komunikasi, komunikasi organisasi, iklim komunikasi organisasi, kepuasan komunikasi, structural equation modelling.
UPAYA PROGRAM STUDI PENERBITAN DALAM MENGANGKAT KEARIFAN LOKAL DI INDONESIA MELALUI BUKU
Authors: . Suratni
Published: May 2019

ABSTRACTThis article is a review of the final projects done by the students of publishing study program in Polimedia, 2015 to 2018. The students are required to make books within free themes, thus they are given the opportunity to create books in line with their capabilities and interest. The purpose of this article is for exposing the efforts of publishing study program in enhancing the local wisdom of some areas in Indonesia through the printed books. To analyze data, the writer uses a descriptive method by reviewing the final projects. In the four years of its implementation, publishing study program has complemented the students to contribute lifting up the local wisdom in some areas of Indonesia, such as Aceh, Bogor, Cirebon, Depok, Jakarta, Malang, Maluku Utara, Nias, Yogyakarta, and Kepulauan Derawan Kalimantan Utara. The resulted books are generated vary greatly, starting with children books in the form of fairy tales, legends and stories of heroism, to infographics and travelling books..Keywords: publishing study program, student’s final project, book, local wisdom.ABSTRAKArtikel ini merupakan ulasan tentang tugas akhir yang dikerjakan oleh mahasiswa pada Program Studi Penerbitan di Polimedia, 2015 hingga 2018. Mahasiswa diminta untuk membuat buku dengan tema bebas, sehingga mereka diberi kesempatan untuk membuat buku sesuai dengan kemampuan dan minat mereka . Tujuan artikel ini adalah untuk mengungkap upaya Program Studi Penerbitan dalam meningkatkan kearifan lokal beberapa daerah di Indonesia melalui buku cetak. Untuk menganalisis data, penulis menggunakan metode deskriptif dengan menelaah karya tugas akhir. Dalam empat tahun pelaksanaannya, Program Studi Penerbitan telah mendampingi mahasiswa untuk berkontribusi mengangkat kearifan lokal di beberapa daerah di Indonesia, seperti Aceh, Bogor, Cirebon, Depok, Jakarta, Malang, Maluku Utara, Nias, Yogyakarta, dan Kepulauan Derawan Kalimantan Utara. Buku-buku yang dihasilkan sangat bervariasi, mulai dari buku-buku anak dalam bentuk dongeng, legenda, dan kisah kepahlawanan, hingga infografis dan buku perjalanan.Kata Kunci: program studi penerbitan, tugas akhir mahasiswa, buku, kearifan lokal.
Organisations nationales et instruments de gestion de l’amélioration génétique des bovins laitiers : une comparaison entre la France, l’Irlande et les Pays-Bas
Authors: TESNIÈRE Germain , DUCROCQ Vincent , BOXENBAUM Eva , LABATUT Julie
Published: May 2019

Depuis les années 2000, le développement de la génomique permet une connaissance étendue de l’ADN des plantes et animaux domestiques. Cette innovation transforme la façon dont ceux-ci sont évalués, sélectionnés et mis sur le marché. Couplée à des changements politiques et règlementaires, cette technologie contribue à faire évoluer les arrangements institutionnels dans le champ étudié - ici celui de l’amélioration génétique animale - aussi bien au niveau des dispositifs nationaux que des pratiques des acteurs. La libéralisation en cours questionne notamment la dimension collective de la production du progrès génétique et les droits de propriétés sur les ressources génétiques. Dans une perspective comparative impliquant la France, l’Irlande et les Pays-Bas, cette synthèse a pour objectif de présenter la pluralité des arrangements institutionnels établis dans le champ de la sélection génomique de la race bovine Holstein. Elle met d’abord en évidence trois régimes institutionnels qui présentent des arrangements différents notamment entre organisations publiques et privées. Ensuite, cette diversité d’arrangements est précisée par l’analyse des instruments contractuels entre entreprises de sélection et éleveurs via des modèles d’organisation de la production et des échanges de ressources génétiques (sous leurs formes biologiques et informationnelles). Ces modèles illustrent la diversité des formes de propriété dont ces ressources génétiques font l’objet entre éleveurs et entreprises et montrent que les rôles respectifs de ces acteurs sont redéfinis. Ces résultats permettent de mieux comprendre le développement d’une logique libérale (aux Pays-Bas) en dualité avec le renforcement (en Irlande) ou la fragilisation (en France) d’une logique coopérative de production du progrès génétique.
Vers une maîtrise de la reproduction sans hormones chez les petits ruminants
Authors: PELLICER-RUBIO Maria-Thérésa , BOISSARD Karine , GRIZELJ Juraj , VINCE SILVIJO , FRÉRET Sandrine , FATET Alice , LÓPEZ-SEBASTIAN Antonio
Published: May 2019

Dans les élevages ovins et caprins, la maîtrise de la reproduction est importante pour une reproduction hors saison sexuelle, pour grouper les mises bas et pour la pratique de l’Insémination Artificielle (IA). Le traitement hormonal d’induction et de synchronisation de l’œstrus et de l’ovulation est aujourd’hui le moyen le plus efficace pour atteindre ces objectifs. Le recours à des traitements photopériodiques et/ou à l’effet mâle apparait comme une solution pour limiter l’utilisation d’hormones dans ces filières.Cet article rappelle les spécificités de la réponse ovulatoire et comportementale des femelles à « l’effet mâle », ainsi que les bases physiologiques qui contribuent à la réussite de cette pratique chez les ovins et les caprins. Le prétraitement des animaux avec des traitements photopériodiques de désaisonnement est un prérequis pour une réponse à l’effet mâle efficace, notamment chez des races très saisonnées comme les races caprines alpine et saanen. Des traitements lumineux sont actuellement disponibles en élevage pour une reproduction par effet mâle en toute saison. Toutefois, ils requièrent l’utilisation de mélatonine à certaines périodes de l’année (notamment pour une reproduction en période estivale). Cet article expose différents travaux réalisés pour développer de nouveaux traitements lumineux sans mélatonine, pouvant être appliqués en bâtiment ouvert. Des protocoles d’IA qui font appel à « l’effet mâle » sont en train d’émerger. Il s’agit pour certains de protocoles basés sur l’association de l’effet mâle avec des progestatifs et/ou des prostaglandines, et qui permettent de pratiquer une seule IA à un moment prédéterminé. Des protocoles d’IA après effet mâle seul (sans hormones) sont également disponibles, et notamment basés sur une détection des chaleurs. Chez les caprins, ils comportent 1 ou 2 moments d’IA, avec ou sans détection de chaleurs préalable. Chez les ovins, la détection des chaleurs est obligatoire pour la pratique de l’IA après un effet bélier seul. Dans les deux espèces, le développement de la détection automatisée des chaleurs facilitera le déploiement des protocoles d’IA sans utilisation d’hormones.
Kulturno nasilje kao proces dugog trajanja
Authors: Tepšić Goran , Vukelić Miloš
Published: May 2019

U radu se polazi od teze da orijentalizam, kao oblik kulturnog nasilja, predstavlja strukturu dugog trajanja čija se matrica reprodukuje kroz diskurse i prakse različitih društvenih poredaka. Koristeći genealoški i longue durée pristup, autori analiziraju diskurse kolonijalizma, antisemitizma, nacionalizma i humanitarizma kako bi ukazali na dugotrajnost identitetske podele po liniji Zapad-Istok (Orijent), kao i na kontinuitet određenog kulturnog sadržaja koji implicira superiornost jedne i inferiornost druge strane. Analiza pokazuje i da svi ovi diskursi, iako međusobno različiti, mogu da se ukorene u orijentalističku matricu i da tako postanu instrument legitimacije i opravdavanja različitih oblika indirektnog (represija, eksploatacija) i direktnog nasilja (ratovi, genocid, etničko čišćenje). Cilj rada je razumevanje različitih oblika nasilja i njihove složenosti kao preduslov za bavljenje prevencijom nasilja.
Paradoks privatnosti
Authors: Pavuna Andro
Published: May 2019

Paradoks privatnosti označava diskrepanciju između deklariranog izražavanja visoke zabrinutosti za privatnost (privacy concerns) i istovremenog manifestiranja ponašanja kojim se iskazuje nebriga za privatnost, osobito kada su u pitanju društvene mreže i korištenje interneta. Cilj istraživanja bio je provjeriti manifestiraju li pojedinci koji su visoko zabrinuti za svoju privatnost ponašanja kojima je štite. Za istraživanje paradoksa privatnosti korištena je skala zabrinutosti za privatnost, konstruirana za ovo istraživanje na osnovi rezultata predistraživanja o načinima kako ispitanici razumiju privatnost i ugrožavanje privatnosti. Za mjerenje bihevioralnih varijabli korištene su tri skale prilagođene za primjenu u Hrvatskoj: društvena dimenzija kontrole ponašanja, opći oprez i tehnička zaštita. Sudionicima je postavljeno i nekoliko konkretnih pitanja o korištenju interneta i društvenih mreža. Istraživanje je provedeno primjenom ankete na prigodnom uzorku od ukupno 966 sudionika. Dobiveni rezultati pokazali su postojanje paradoksa privatnosti na sve tri usporedbe na nivou p < 0,001. Unatoč tome što je 90,7% sudionika navelo kako im je privatnost važna ili izrazito važna, velik broj sudionika koristi usluge onih tvrtki čiji je cijeli poslovni model baziran na prikupljanju, analiziranju i dijeljenju korisničkih podataka. Njih 99,3% koristi jednu od takvih tražilica, 86% neki od takvih servisa e-pošte, 88% koristi društvenu mrežu Facebook, na kojoj ih više od 73% ima navedeno svoje pravo ime i prezime te osobnu fotografiju. Dobiveni rezultati pokazuju kako je sudionicima deklarativno važna njihova privatnost, no kako je se vrlo lako odriču kada se radi o korištenju interneta i društvenih mreža, što ima značajne implikacije na aktualnu raspravu o zaštiti privatnosti i osobnih podataka u digitalnom okruženju.
CENSURA JUDICIAL AO HUMOR: ANÁLISE DE DECISÕES JUDICIAIS ENVOLVENDO LIBERDADE DE EXPRESSÃO NA INTERNET
Authors: Oliva Thiago Dias , Antonialli Dennys Marcelo , Santos Maike Wile dos
Published: May 2019

O aumento no número de ações judiciais questionando conteúdos ofensivos na internet tornou central o papel do Judiciário, a quem cabe traçar os limites da expressão humorística. Nesse cenário, o presente estudo utilizou o humor na internet como recorte para avaliar o posicionamento do Judiciário em casos envolvendo liberdade de expressão, considerando que os tribunais podem impactar o sentimento de liberdade dos produtores de conteúdo. A pesquisa identificou que a restrição à liberdade de expressão para a tutela, sobretudo, dos direitos à honra e à imagem, constitui a regra na aplicação do direito por parte dos tribunais brasileiros.
On the Poincaré Group at the Fifth Root of Unity
Authors: Amaral Marcelo , Irwin Klee
Published: May 2019

Considering the predictions from the standard model of particle physics coupled with experimental results from particle accelerators, we discuss a scenario in which from the infinite possibilities in the Lie groups we use to describe particle physics, nature needs only the lower dimensional representations - an important phenomenology that we argue indicates nature is code theoretic. We show that the quantum deformation of the SU(2) Lie algebra at the fifth root of unity can be used to address the quantum Lorentz group representation theory through its universal covering group and gives the right low dimensional physical realistic spin quantum numbers confirmed by experiments. In this manner we can describe the spacetime symmetry content of relativistic quantum fields in accordance with the well known Wigner classification. Further connections of the fifth root of unity quantization with the mass quantum number associated with the Poincaré Group and the SU(N) charge quantum numbers are discussed as well as their implication for quantum gravity.
Microstructure and Martensitic Transformation Behavior in Thermal Cycled Equiatomic Cuzr Shape Memory Alloy
Authors: Hisada Shota , Matsuda Mitsuhiro , Nishida Minoru , Biffi Carlo Alberto , Tuissi Ausonio
Published: May 2019

Equiatomic CuZr alloy undergoes a martensitic transformation from the B2 parent phase to martensitic phases (P21/m and Cm) below 150 °C. We clarified the effect of the thermal cycling on the morphology and crystallography of martensite in equiatomic CuZr alloy using a transmission electron microscopy. The 10th cycled specimens consisted of different multiple structures at the maximum temperature of DSC measurement: 400 °C and 500°C, respectively. At the maximum temperature 400 °C of DSC measurement, it is composed of the fine plate-like variants, and a lamellar eutectoid structure consisting of Cu10Zr7 and CuZr2 phases on the martensitic variant. Concerning the maximum temperature 500 °C of DSC measurement, it is observed the martensitic structure and the lamellar structure in which the martensitic phase was completely eutectoid transformed. The formation of this lamellar eutectoid structure due to thermal cycling leads to the shift of forward and reverse transformation peaks to low and high temperature side. In addition, new forward and reverse transformation peaks indicating a new transformation appeared by thermal cycling, and the peaks remained around -20 °C. This new martensitic transformation behavior is also discussed.