bluuebunny/crossref_metadata_2025 huggingface dataset:
Visões geográficas sobre questões do mundo atual
Authors: Vasconcelos Pedro De Almeida
Published: November 2020

Este ensaio é resultado de uma aula inaugural proferida no Programa de Pós-Graduação em Planejamento Territorial e Desenvolvimento Social da Universidade Católica de Salvador. Para discutir questões do mundo atual a partir de uma perspectiva disciplinar da geografia, dividi o texto em duas seções: na primeira, me apoio nos livros Grammaire des Civilizations, de Fernand Braudel (1963); The Clash of Civilizations, de Samuel Huntington (1996); The Revenge of Geography, de Robert Kaplan (2012), e Géohistoire de la Mondialisation, de Christian Grataloup (2007). Na segunda, dou destaque à questão do mundo islâmico, tendo em vista seu papel crescente em recentes conflitos internacionais.
Além da linha do horizonte: Delineando a urbanização da Grota Poço Azul em Maceió (AL)
Authors: Ferreira Débora Moraes , Araújo Flávia De Sousa
Published: November 2020

No processo de urbanização da capital alagoana, assim como nas grandes cidades brasileiras, o acesso à terra bem infraestruturada esteve diretamente relacionado à conformação geomorfológica do território e às suas condições socioeconômicas. É fator determinante para a sobrevivência da população de menor renda ocupar áreas com baixa infraestrutura e provisão de serviços e equipamentos públicos, reduzindo os custos de morar na cidade, ao mesmo tempo em que, estrategicamente, vive-se em localizações próximas a áreas infraestruturadas e grandes polos de trabalho. É o caso da população da Grota Poço Azul, que reside em áreas de encostas e fundo de vale. Esta representa uma dentre as 76 grotas presentes em Maceió, abrigando 21,5% da população do município. Diante dessa estatística, é necessário compreender a ocupação dessas áreas ainda consideradas ilegais, de forma a avaliar a viabilidade da permanência em cada área ocupada e, em caso afirmativo, propor mecanismos legais e seguros da ocupação territorial de algumas grotas, como forma legítima de habitar o território urbano. A partir disso, buscou-se caracterizar a Grota Poço Azul quanto aos aspectos físico-territoriais e socioambientais, por meio de pesquisas de campo somados a dados quantitativos oficiais, a fim de propor uma intervenção como horizonte possível para a área: a conquista do direito à cidade e à moradia, considerando a recuperação e manutenção dos recursos naturais e objetivando criar visibilidade para as grotas, enquanto áreas habitáveis e legais na ocupação da cidade.
A urbanização de um assentamento precário: o caso do loteamento Melissa em Cascavel (PR)
Authors: Soares Karen Alessandra Solek , Cordovil Fabíola Castelo de Souza , Paviani Marilda Thomé
Published: November 2020

A partir do instrumento da Regularização Fundiária e com as bases do Plano Municipal de Habitação (PMH), o Município de Cascavel (PR) aceitou o desafio de contratar projetos para solucionar áreas com ocupações em desconformidade com preceitos urbanísticos e com ausência de acesso às redes de infraestrutura urbana. Mesmo com o planejamento, os caminhos não foram fáceis. Levando em consideração as ideias de resiliência urbana, governança e aprimoramento dos processos para a prática da regularização fundiária, e fazendo uso da metodologia da “pesquisa-ação”, este texto articula o relato de experiência e a análise crítica do percurso e dos desafios do projeto de urbanização do assentamento precário do loteamento Melissa, que emerge junto ao Programa de Aceleração do Crescimento (PAC), entre os anos de 2009 e 2017.
To the question on vaccination of pregnant women during COVID-19 pandemic
Authors: Yupatov E. Yu. , Maltseva L. I. , Yusupova N. Z. , Safina L. Z. , Ignashina E. G. , Kurmanbaev T. E. , Atayants K. M. , Shmidt A. A.
Published: November 2020

The pandemic of the novel coronavirus disease 2019 (COVID-19) makes us to think about effective preventive methods in pregnant women, because the course of such infection is accompanied by a high risk of severe endotheliopathy, disseminated intravascular coagulation, septic shock, thromboembolic complications and maternal mortality. Undoubtedly, vaccination is the most effective method of protection during pandemic, which experience in some infections in pregnant women has been accumulated in the world practice and may be also used for the COVID-19 vaccine. Here we discuss the issues of vaccination for pregnant women to expand the view of medical doctors and eliminate prejudice against immunization of pregnant women.
Samuel Kristeller (1820-1900)
Authors: Grigorieva K. N.
Published: November 2020

Samuel Kristeller (1820-1900) was one of the innovators in the XIX century German obstetrics and gynecology. In entire world, none of gynecologists and obstetricians could be unaware of knowing the name of such prominent human.
Cultura del territorio
Authors: Zúñiga Antón María , Olcina  Cantos Jorge
Published: November 2020

Presentación para la VI edición del premio Nueva Cultura del Territorio. Madrid, 2019
Premio Nueva Cultura del Territorio, modalidad de Divulgación. Presentación de Julio Llamazares
Authors: Cortizo Álvarez José
Published: November 2020

Presentación de Julio Llamazares, premiado en la VI edición de NCT, 2019, modalidad de Divulgación
Geografía literaria
Authors: Llamazares Julio
Published: November 2020

Intervención en la recepción del premio NCT 2019, modalidad de Divulgación
Premio Nueva Cultura del Territorio, Modalidad de Gestión
Authors: Sala i Martí Pere
Published: November 2020

Intervención en la recepción del premio NCT 2019, modalidad de Gestión
Retroceso demográfico y recomposición del poblamiento rural en la provincia de Jaén = Demographic settlement and recomposition of the rural population in the province of Jaén
Authors: Sánchez Martínez J.D. , Garrido Almonacid A. , Gallego Simón V.J.
Published: November 2020

El rural jiennense sigue inmerso en un proceso de despoblación generalizado, especialmente acusado cuando se trata de áreas de montaña. Entre otros efectos, esto significa una redistribución espacial de la misma, con preferencia para los núcleos más grandes, mejor comunicados y mayor capacidad económica. El empleo de diferentes indicadores permite retratar el detalle de la situación, un paso previo a la compresión de las causas y la toma de decisiones que puedan emprenderse para mitigar sus efectos más perniciosos. Entre los resultados de esta comunicación se destacan la delimitación de los municipios que están en riesgo de despoblación y la evolución del poblamiento y los principales usos agrarios del suelo desde finales del siglo XIX hasta la actualidad.The rural population in the province of Jaén is still immersed in a process of generalized depopulation, especially in the mountain areas. Among other effects, this means a spatial redistribution of population, with preference for the larger, best connected and more economically capable cities. The use of different indicators makes it possible to portray the detail of the situation, a step prior to understanding the causes and making decisions that could be taken to mitigate its most harmful effects. Among the results of this communication, the delimitation of the municipalities that are at risk of depopulation and the evolution of the population and the main agrarian land use from the end of the 19th century to the present day stand out.
COVID-19 and socioeconomic development in Africa: The first 6 months (February 2020-August 2020)
Authors: Garenne M. Michel
Published: November 2020

The study covers the first 6 months of the coronavirus disease 2019 (COVID-19) epidemics in 56 African countries (February 2020-August 2020). It links epidemiological parameters (incidence, case fatality) with demographic parameters (population density, urbanization, population concentration, fertility, mortality, and age structure), with economic parameters (gross domestic product [GDP] per capita, air transport), and with public health parameters (medical density). Epidemiological data are cases and deaths reported to the World Health Organization, and other variables come from databases of the United Nations agencies. Results show that COVID-19 spread fairly rapidly in Africa, although slower than in the rest of the world: In 3 months, all countries were affected, and in 6 months, approximately 1.1 million people (0.1% of the population) were diagnosed positive for COVID-19. The dynamics of the epidemic were fairly regular between April and July, with a net reproduction rate R0 = 1.35, but tended to slow down afterward, when R0 fell below 1.0 at the end of July. Differences in incidence were very large between countries and were correlated primarily with population density and urbanization, and to a lesser extent, with GDP per capita and population age structure. Differences in case fatality were smaller and correlated primarily with mortality level. Overall, Africa appeared very heterogeneous, with some countries severely affected while others very little.
Therapeutic window for Wnt-driven cancers: Role of Porcupine inhibitor
Authors: A Harris Jon , A Beutler Edward
Published: November 2020

Wnt signaling plays a critical role in carcinogenesis; many studies over the last two decades have identified numerous signaling components that have helped to build a molecular framework for the many branches of the Wnt signal transduction pathway. However, the diverse function, integration and specificity of the Wnt signaling are still unclear. The success of Wnt pathway inhibitors has been limited for long-time by the narrow therapeutic window afforded by the requirement for Wnt signaling in normal tissue homeostasis and the lack of predictive biomarkers of response. Porcupine is a membrane bound O-acyltransferase enzyme that is required for and dedicated to palmitoylating Wnt ligands, a necessary step in the process of Wnt ligand secretion. Inhibition of Porcupine blocks Wnt dependent activities, including LRP6 phosphorylation and the expression of Wnt target genes, such as Axin2, which in turn reduces the growth of cancer cells dependent on autocrine or paracrine Wnt signaling. LGK974 is a highly potent, selective and orally bioavailable Porcupine inhibitor and efficacious in multiple tumor models at well-tolerated doses in vivo, including murine and rat mechanistic breast cancer models driven by MMTV–Wnt1, a human head and neck squamous cell carcinoma model (HN30) and RNF43-mutant pancreatic xenograft models. In this review, we will summarize the most recent advances in our understanding of these Wnt signaling pathways and the role of Porcupine in inhibition of Wnt activity.
Macroinvertebrados y pérdida de masa de hojas de Eucalyptus sp. y Tibouchina lepidota en una quebrada altoandina con influencia minera (Manizales, Colombia)
Authors: Salazar-Castellanos Danae , Meza-Salazar Ana María , Guevara Giovany
Published: November 2020

El objetivo de este estudio fue evaluar la colonización de macroinvertebrados y el porcentaje de pérdida de masa seca de hojas de Eucalyptus sp. y Tibouchina lepidota en una quebrada afectada por la actividad minera ubicada en la parte alta de la cuenca del río Chinchiná (Manizales,  Colombia). Se seleccionaron dos áreas de muestreo: una reconocida como de referencia al no mostrar evidencia de impactos antropogénicos, y otra con influencia de actividades mineras auríferas. Se utilizaron 192 bolsas con 5 g de hojas senescentes de las especies seleccionadas y de una mezcla (1:1), y se extrajeron cuatro réplicas por punto de muestreo en tiempos predeterminados (+3, 7, 15, 30, 45, 60, 75 y 90 días). Se recolectaron  8.070 individuos distribuidos en ocho órdenes, 24 familias y 34 géneros. En la zona de referencia se obtuvo, comparativamente, una mayor riqueza, densidad y diversidad de macroinvertebrados. Se aspira a que los resultados de este trabajo contribuyen al conocimiento de la dinámica de la colonización de macroinvertebrados acuáticos y su papel en la descomposición de hojas de especies exóticas y nativas en microcuencas altoandinas de Colombia.
El sistema de canales y camellones prehispánico del golfo de Urabá, noroccidente de Colombia. Un reporte arqueológico y geográfico preliminar
Authors: Posada - Restrepo William A. , Cadena-Duarte Bibiana , González - Severiche Carolina , Arroyave - Flórez Estefanía
Published: November 2020

Los sistemas de canales y camellones construidos en tierra durante la época prehispánica fueron una de las alteraciones geomorfológicas más comunes para el control de las inundaciones y la producción agrícola en distintas regiones de América. En Colombia, si bien se han estudiado desde hace varias décadas los hallazgos asociados a los ríos Sinú y San Jorge, la presencia de nuevas estructuras en el golfo de Urabá había permanecido ignorada por la comunidad científica. En este artículo se describen de forma preliminar estos hallazgos en términos de su morfometría y patrones espaciales, se hace una contextualización inicial en el ámbito de la arqueología del golfo de Urabá y de la geografía particular de la cuenca del río León y se plantean algunas hipótesis preliminares considerando las posibilidades de articulación de dichos estudios con las dinámicas territoriales actuales de la región de Urabá.
Análisis polínico del propóleo rojo de la zona insular de San Andrés, Colombia
Authors: Salamanca-Grosso Guillermo , Osorio-Tangarife Mónica Patricia
Published: November 2020

La diversidad de las especies vegetales en los ecosistemas es fundamental para la preservación de las especies de polinizadores y, especialmente, de las abejas, porque dependen directamente del suministro de polen y néctar. El espectro polínico de propóleos es un indicador de la vegetación en zonas biogeográficas determinadas y evidencia, de alguna manera, la relación entre plantas e insectos en la búsqueda de recursos para el sustento de las colonias de abejas. Se evaluaron cinco muestras de propóleo rojo recolectadas en la zona insular de San Andrés, Colombia, para determinar la frecuencia y los tipos polínicos presentes. Las muestras se sometieron a operaciones de separación y concentración y, posteriormente se trató el sedimento mediante acetólisis. Se pudieron reconocer 46 tipos polínicos en 29 familias botánicas, con predominio de Cyperus haematodes, Avicennia germinans, Conocarpus erectus, Dalbergia brownei,  Laguncularia racemosa, Rhizophora mangle, Sesuvium portulacastrum, Cocos nucifera y Spondias mombin, y otros tipos menos importantes como Morinda citrifolia, según sus frecuencias polínicas. Las familias con mayor número de tipos polínicos fueron Acanthaceae, Aizoaceae, Arecaceae, Combretaceae y Rhizophoraceae. Estos resultados constituyen uno de los primeros trabajos de análisis polínico en propóleos colombianos.
A Semi-supervised Deep Auto-encoder Based Intrusion Detection for IoT
Authors: Fenanir Samir , Semchedine Fouzi , Harous Saad , Baadache Abderrahmane
Published: November 2020

The main problem facing the Internet of Things (IoT) today is the identification of attacks due to the constrained nature of IoT devices. To address this problem, we present a lightweight intrusion detection system (IDS) which acts as a second line of defense allowing the reinforcement of the access control mechanism. The proposed method is based on a Deep Auto-Encoder (DAE), which learns the pattern of a normal process using only the features of the user’s normal behavior. Whatever deviation from the expected behavior is considered an anomaly. We validate our approach using two well-known network datasets, namely, the NSL-KDD and CIDDS-001. The experimental results demonstrate that our approach provides promising results in terms of accuracy, detection rate and false alarm rate.
Dangerous Prediction in Roads by Using Machine Learning Models
Authors: Satla Shiva Prasad , Sadanandam Manchala , Suvarna Buradagunta
Published: November 2020

Many vulnerable, heinous acts that are coming about in the society especially at Roads, most specifically affecting women in the society, are more in recent days. Though new technologies are developing day by day, the fatality rate is not in control to date. Without proper guidance to the people about the particular place where there is a big scope of occurrence of a greater number of accidents, this menace cannot be regulated. It is required to highlight the District-wise data and Roads where the accidents and fatalities are more. The data would help the policymakers to put in place Focused Initiatives regarding those top dangerous roads to address the menace of rising road accidents and resultant fatalities. In this, we created a dataset in Andhra Pradesh where we include those attributes that are helpful for our analysis to predict which road is the most dangerous one. We applied various Machine Learning models such as Logistic regression, Random forest classifier, Gradient Boosting Classifier, Gaussian Naive Bayes, Decision Tree Classifier, K- Nearest Neighbour Classifier and SVM to predict the dangerous roads. It is observed that Logistic Regression provides good accuracy with 87.14.
Analytical Evaluation of Resource Estimation in Web Application Services
Authors: Bulla Suneetha , Reddy Chirra Venkata Rami , Padmavathi Panguluri , Padmasri Turaka
Published: November 2020

Cloud computing for web application is ubiquitous in the global market and represents a generic pattern because rapid elasticity and infrastructure scaling naturally lends itself to the needs of a virtual data center. Server requirement analysis depending on the workload play a very important role in web app development and it leads to availability of service to customer at any cost and cost analysis to the application provider. To achieve proper infrastructure scaling the minimal number of servers are have to satisfy and determine SLO. Thus this paper evaluates an analytical model to formulate prediction or estimation of required servers has to satisfy the QoS performance metrics such as throughput, utilization of cloud datacenter, request loss and required number of servers. The experimental model is used to validate correctness of the analytical model that was hosted on AWS cloud platform. Finally results have presented and conclusions are drawn.
Consumo de agroecológicos como activismo: Feria Facultad de Agronomía de la Ciudad de Buenos Aires
Authors: Muzlera Jose
Published: November 2020

En la Feria del Productor al Consumidor en la Facultad de Agronomía de la Universidad de Buenos Aires, con el objetivo de describir el perfil de los consumidores de alimentos agroecológicos y comprender sus motivaciones, se realizaron 21 entrevistas semiestructuradas y una encuesta realizada a 234 personas. En este artículo, se presentan los rasgos principales de los consumidores. Como conclusión más destacada, se muestra que quienes adquieren estos alimentos son personas de una clase media urbana, con un nivel de educación formal superior a la media y que el consumo está motivado no sólo por asociarlos a una vida más saludable y una mejor calidad de vida sino porque ven en esta práctica una acción política y solidaria.
Plântulas de Syzygium malaccense (L.) Merr. & L.M. Perry em função da coleta e temperaturas
Authors: Berto Thaíse Dos Santos , Melo Luan Danilo Ferreira de Andrade , Melo Junior João Luciano de Andrade , Crisóstomo Natália Marinho Silva , Araújo Neto João Correia de , Ferreira Vilma Marques
Published: November 2020

O mercado do jambo (Syzygium malaccense (L.) Meer. & L.M.Perry) tem crescido nos últimos anos, despertando a atenção de produtores brasileiros, que buscam a diversificação na produção e melhores preços no comércio. Hoje não há registro de nenhuma variedade, sendo a maioria dos pomares formados por mudas produzidas por sementes. Dessa forma, o trabalho teve como objetivo verificar a emergência de plântulas de jambeiro vermelho provenientes de sementes coletados no solo e na copa sob diferentes temperaturas. Foi adotado o delineamento experimental inteiramente casualizado, em esquema fatorial 2x5, sendo duas formas de coleta (solo e copa do jambeiro) e cinco temperaturas (20, 25, 30, 35, 20-30 ºC). Os parâmetros avaliados foram: teor de água, primeira contagem de emergência, emergência, índice de velocidade de emergência, comprimento da raiz e parte aérea e massa seca de plântulas. As sementes de jambo oriundas de frutos coletados no solo exibiram maior potencial fisiológico.
Óleos essenciais e hidrolatos de orégano e cravo-da-índia sobre o desenvolvimento micelial de Botrytis cinerea isolado de morangos
Authors: Drawanz Bruna Bento , Bueno Thalles Da Rosa , Bocchese Carla Azambuja Centeno , Bez Felipe Suzin , Antunes Luidi Eric Guimarães
Published: November 2020

O objetivo deste trabalho foi avaliar os óleos essenciais e hidrolatos de Origanum vulgare e Syzygium aromaticum, extraídos por hidrodestilação frente suas capacidades de controlar o crescimento micelial do fungo Botrytis cinerea (mofo cinzento), isolado de morangos Albion, para uma proposta de manejo alternativo, ecológico e sustentável no combate à doença. A inibição do crescimento micelial foi estudada nos tratamentos: 5, 15 e 30% para cada hidrolato e 10% para cada óleo essencial. Não houve atividade fúngica considerável nas primeiras 24 horas de experimento. Os hidrolatos mostraram-se ativos em 48 horas, já na menor concentração (5%), com porcentagem de inibição do crescimento micelial (PIC) = 94% (O. vulgare) e 84% (S. aromaticum). Hidrolatos no tratamento a 15% mantiveram a PIC acima de 90% por até 72 horas, não diferenciando estatisticamente das 48 horas de acompanhamento. Nos tratamentos com hidrolatos à 30%, a PIC foi de 100% por todo período de experimento e não diferenciou estatisticamente entre os dias de tratamento. Ambos os óleos essenciais diferiram estatisticamente da testemunha entre 48 e 96 horas. O óleo de O. vulgare mostrou-se mais eficiente com PIC= 100% por todo o experimento e o óleo de S. aromaticum, em 48 horas, um PIC= 64% que se manteve até 96 horas. O estudo demonstrou a ação antifúngica frente ao B. cinerea de todos os produtos naturais extraídos, aquosos e oleosos.
Eficiência agronômica e qualidade sanitária de biofertilizantes aplicados no solo em cultivo orgânico da alface
Authors: Moura Álisson Queiroz , Correa Elida Barbosa , Fernandes Josely Dantas , Monteiro Filho Antonio Fernandes , Ferreira Tricya Neroyldes Farias , Leão Alexandre Costa
Published: November 2020

A adubação de hortaliças por meio de biofertilizantes é utilizada principalmente pela agricultura orgânica. No entanto, são escassos os trabalhos publicados avaliando a microbiota potencialmente patogênica a humanos nos biofertilizantes, assim como sua formulação conforme as necessidades nutricionais da cultura. Desse modo, o objetivo com este estudo foi formular dois biofertilizantes otimizados, avaliar suas características sanitárias (microbiológicas e parasitológicas) e eficiência agronômica no cultivo orgânico da alface crespa. O experimento foi conduzido em condições de campo em Lagoa Seca, Paraíba. O arranjo experimental foi em blocos casualizados, em esquema fatorial (2 x 6), com 3 repetições, sendo dois biofertilizantes otimizados (BIO I e BIO II) e seis concentrações (0, 20, 40, 60, 80 e 100 mL). A alface crespa foi adubada com os dois biofertilizantes, formulados com materiais orgânicos, e submetidos à fermentação aeróbica por 96 dias. O BIO II não teve contaminação com micro-organismos patogênicos ao homem, enquanto o BIO I apresentou contaminação com coliformes totais e fecais, Ascaris lumbricoides, Ancilostomideo spp., Entamoeba histolystica e Entamoeba coli. A aplicação do BIO I e BIO II promoveu aumento no rendimento da produção total, produção comercial, número de folhas, massa seca do caule e raiz. No entanto, a massa seca das folhas não diferiu do tratamento controle, independente do biofertilizante. Maiores estudos devem ser realizados para investigar o efeito residual dos biofertilizantes e, outros métodos de aplicação como pulverização foliar para o BIO II.
Agroecological management in production of radish fertilized with cow urine
Authors: Furlanetto Angélica Danieli , Martinez Roberto Antonio Savelli , Lima Marcus Vinícius Gonçalves , Santi Adalberto , Vendruscolo Marice Cristine , Magalhães Marcio Osvaldo Lima
Published: November 2020

Muitos consumidores têm buscado alimentos mais seguros, sem agroquímicos, como aqueles produzidos em sistemas orgânicos, uma alternativa para isso é a utilização de técnicas que minimizem o uso de insumos agroquímicos. Dessa forma, objetivou-se com este trabalho avaliar o efeito da aplicação da urina de vaca sobre o desempenho da cultura do rabanete. O experimento foi realizado no município de Tangará da Serra, Mato Grosso, Brasil. O delineamento experimental utilizado foi em blocos casualizados, com cinco tratamentos e quatro repetições. Os tratamentos empregados foram: fertilizante foliar organomineral (Platon-25®) e quatro doses de urina de vaca (0 mL; 35 mL; 70 mL e 105 mL). Foram avaliadas as variáveis: diâmetro da raiz tuberosa, comprimento da raiz tuberosa, massa fresca da parte aérea, massa fresca das raízes, peso da raiz tuberosa, comprimento das raíz. Verificou-se que a aplicação da urina de vaca, independentemente da dose, influenciou significativamente o desenvolvimento do rabanete. Na dose de 70 mL de urina de vaca as plantas apresentaram desenvolvimento igual as que receberam a aplicação do fertilizante organomineral. A urina de vaca proporcionou melhor desempenho do rabanete quando comparada ao fertilizante organomineral para a maioria das variáveis analisadas, mostrando que, para as condições do estudo, a dose de 105 mL de urina de vaca pode ser utilizada como biofertilizante foliar na cultura do rabanete.
DA SUPERPROTEÇÃO AO ESTIGMA: RELAÇÕES FAMILIARES DE PESSOAS COM ÚLCERA DE PERNA E DOENÇA FALCIFORME
Authors: Brito Luana Santana , Carvalho Evanilda Souza de Santana , Cerqueira Sheila Santa Bárbara , Santos Luciano Marques dos
Published: November 2020

Objetivo: apreender as percepções dos adoecidos com úlceras de perna e doença falciforme acerca das relações familiares no adoecimento crônico. Método: estudo qualitativo exploratório do tipo descritivo com cinco pessoas com úlceras de pernas secundárias à doença falciforme. Os dados foram obtidos em entrevistas e submetidos à análise temática. Resultados: pessoas com doença falciforme e úlceras percebem a dedicação e o cuidado recebidos dos familiares para manutenção de uma rotina de tratamento, mas avaliam que esses familiares superprotegem e limitam a condição de viver devido ao medo da morte. Em contrapartida, as pessoas com essa doença são maltratadas por familiares que não compreendem as limitações da doença. Conclusão: os adoecidos com úlceras de perna e doença falciforme atribuem importância aos familiares no enfrentamento das adversidades promovidas pela doença, bem como destacam que a família é fonte de maus-tratos, que reforçam sentimentos de inutilidade, pela dependência de cuidados e discriminação sofrida.

Descritores: Família. Anemia Falciforme. Úlcera da Perna. Estigma Social. Doença Crônica.
VIVÊNCIAS DA DELIBERAÇÃO MORAL DE ENFERMEIRAS NO ATENDIMENTO PRÉ-HOSPITALAR MÓVEL
Authors: Oliveira Simone Da Silva , Lima Adriana Braitt , Santa Rosa Darci De Oliveira , Freitas Genival Fernandes de , Ferraz Mariana Oliveira Antunes
Published: November 2020

Objetivo: compreender como as enfermeiras vivenciam a ação de deliberação moral no cenário de prática. Método: pesquisa fenomenológica fundamentada no referencial de Alfred Schutz realizada mediante entrevistas com 12 enfermeiras de um Serviço de Atendimento Móvel de Urgência. Da análise ideográfica e nomotética foram obtidas as categorias concretas do vivido. Resultados: emergiram três categorias: significados da ação da deliberação moral das enfermeiras no atendimento pré-hospitalar móvel de urgência que se referem ao contexto do atendimento; o conhecimento técnico-científico como fundamento para a ação da deliberação moral; e a dimensão social das relações estabelecidas entre as equipes como fonte de problemas éticos. Conclusão: foram desvelados fatores que incidem na prática, revelando elementos que favorecem a deliberação, como as experiências do vivido, o compartilhamento das situações e os conflitos que demandam a tomada de decisão. Emerge, assim, um novo olhar para a prática das enfermeiras pautada em um agir ético, responsável e prudente.

Descritores: Bioética. Enfermagem. Enfermeiras e Enfermeiros. Resolução de Problemas. Socorro de Urgência.
The Effect of Sodium Bicarbonate Intake on Maximum Muscle Strength during High-Intensity Exercise of a Sprinter
Authors: KIM In-Dong
Published: November 2020

Background: This study investigated the effect of sodium bicarbonate (HCO3-) intake on maximum muscle strength variables during eight weeks of high-intensity exercise of a sprinter.
Methods: The study was conducted on 30 elite sprint athletes in Seoul, Republic of Korea as in 2016 with ≥3 yr of an athletic career by assigning 10 each to three groups (the control, training, and sodium bicarbonate-training combination groups [HCO3- and training group]). The training group and the HCO3- and training group participated in a high-intensity exercise program for 90 min per session, five days a week for eight weeks in total, and it involved 80%-90% heart rate max intensity increase every 2-3 weeks, and allocation of internal exercise, aquatic exercise, and hill exercise. HCO3- was provided to the HCO3- and training group, and involved an intake of 300 g of HCO3- per 1 kg body weight, once a day, 90 min prior to the high-intensity exercise program for eight weeks.
Results: HCO3- intake during high-intensity training had a positive effect on maximum muscle strength. A positive effect was observed in the HCO3- and training groups; however, the effect on maximum muscle strength was stronger in the HCO3- and training groups. In particular, the effect on maximum muscle strength was observed during extension than during flexing starting from the fourth week of the exercise program with HCO3- intake.
Conclusion: HCO3- intake during 8 weeks of high-intensity training began to have a positive effect on maximum muscle strength. Therefore, HCO3- intake during high-intensity exercise is effective in improving exercise capacity.
Gjb3 Gene Mutations in Non-Syndromic Hearing Loss of Bloch, Kurd, and Turkmen Ethnicities in Iran
Authors: ALIAZAMI Farnoush , FARHUD Dariush D. , ZARIF-YEGANEH Marjan , SALEHI Siamak , HOSSEINIPOUR Azam , SASANFAR Roxana , ESLAMI Maryam
Published: November 2020

Background: Hearing loss (HL) is one of the most common heterogeneous congenital disabilities worldwide. Gap junction protein β-3 (GJB3) gene encodes Connexin31 protein (Cx31). The hereditary type of hearing impairment in this gene are known to cause both autosomal recessive and autosomal dominant form. In addition, GJB3 mutations have been involved in sensorineural deafness, erythrokeratodermia variabilis (EKV), and neuropathy diseases. We aimed to investigate GJB3 mutations in people suffering from HL among three different ethnicities of Iranian population (Baloch, Kurd, and Turkmen).
Methods: In this descriptive study, 50 GJB2-negative non-syndromic hearing loss (NSHL) Iranian individuals from 3 ethnic groups of Baloch (n=17), Kurd (n =15) and Turkmen (n=18) were enrolled.  DNA extractions, PCR, and mutation detection was carried out for the two large deletions of the GJB6, del (GJB6 -D13S1830,) and del (GJB6 -D13S1854) followed by direct DNA sequencing method for the GJB3.
Results: DNA sequencing of GJB3 was shown a missense heterozygous mutation rs199689484 (NM_024009.3) GJB3: c.340G>A (p.Ala114Thr) in a Baloch patient, and a polymorphism rs35983826 (NM_024009.3) GJB3: c.798C>T (p.Asn266=) in a Turkman patient, in coding region of the GJB3. We did not detect del (GJB6 -D13S1830) and del (GJB6 -D13S1854) among these three ethnicities in Iran.
Conclusion: Deafness is a heterogeneous disorder. Specific genes and mutations contribute to hearing loss that varies from locus to locus as well as from population to population.
The Movement Pattern of the Tourist Destinations Farm House Susu Lembang and Floating Market, West Bandung Regency, West Java
Authors: . Herayanti , Hotimah Oot , Mataburu Ilham , Zid Muhammad
Published: November 2020

This research aims to understand the movement patterns of the tourist destinations: Farm House Susu Lembang; and Floating Markets, West Bandung Regency, West Java. The method used in this research is descriptive method with a survey approach. This research took place from June-July 2019. Indicators assessed are (1) the number of tourist visits to each tourist destination, (2) tourist motivation, (3) visiting time, (4) modes of transportation, (5) accessibility to tourist destinations, (6) traveling experience, (7) traveling companion, (8) tourist attractions. The results showed tourists from the area of West Java made a move with the type of Base Site, Chaining Loop, Stopover and Single Point. The majority of tourists are aged between 17 years and 30 years (76%), and most traveling accompanied by a friend (71%). Tourists spend about 5 hours visiting each tourist destination and the number of tourist destinations visited is small.
Keywords: movement pattern, tourist, tourist destinations
Performance Assessment to Measure Student’s Mathematical Proving Ability Based on the Abductive-Deductive Approach
Authors: Salsabila Ellis , Rahayu, Wardani , Deniyanti Sampoerno Pinta
Published: November 2020

This study provides an overview of performance assessment instruments to measure students’ mathematical proving abilities based on the abductive-deductive approach. This is descriptive qualitative research of performance assessment instruments and their rubrics in measuring students’ mathematical proving abilities. The research method was literature study. The performance assessment instrument consists of essays designed to identify the mathematical proving abilities of students in mathematics courses. In this article, the examples are given for the Real Analysis class. The items of performance assessment were arranged referring to the abductive-deductive reasoning approach which has a pattern containing three main questions: 1) “What conditions can be obtained from the conclusion?” which was answered with abductive reasoning, 2) “What are the consequences that can be obtained from known facts?” which can be answered with deductive reasoning, and 3) “What conditions connect the conditions of conclusions and the implications of premise?” which can be answered with a key process of the mathematical statement proving process.
Keywords: performance assessment, mathematical proving ability, abductivedeductive approach
Student First-Time Voters’ Perception in Jakarta Toward Election System in Indonesia: Through Their Participation in Election
Authors: . Martini , . Irawaty , Lubis Efridani
Published: November 2020

General elections are a common mechanism in the democratic political systems adopted by 237 geographies around the globe. Indonesia has been committed to implement the democracy since the first general election in 1955. In the system, first time voters hold a very important role (this demographic accounted for 5 million voters in the 2019 election). The majority of first-time voters are first-year college students. This educated group is not only often viewed as a role model for the larger peer group regarding participation in the political system, but also represents the nation’s future leaders, so that their participation in politics is vital to the future continuation of the political systems. This is the main reason for doing research in measuring perception and participation of first-time voters. Similar studies have already taken place, especially in Jakarta, but the main difference in this study relates to measuring the perception and participation using mix method with qualitative analysis in the end.
Keywords: first time voters, higher education students, perception and participation, election
The Effect of Scoring Skill and Opponent Errors on the Team Wins of the Final Four Proliga Volleyball Team Participants 2019
Authors: Apriyanto Tirto , Asmaw Moch. , Hanif Sofyan
Published: November 2020

This study aims to determine and prove the direct effect of scoring skills (service, spike, block) and opponent error on the team wins of the four Proliga volleyball teams participating in the 2019 finals. The research method used is a survey method with analysis techniques using the path analysis approach. A total sampling technique was used and data collection was carried out based on the indicators contained in the Volleyball Information System (VIS). The results of the study concluded that: (1) service has a direct but not significant effect on opponent error by 2.34%; (2) spike has a direct effect on opponent error by 5.76%; (3) the block has a direct but not significant effect on opponent error by 0.27%; (4) opponent error directly affects the team wins by 16.4%; (5) service has a direct effect by 8.61%; (6) spike has a direct effect by 33.8%; (7) block has a direct effect on the team wins of by 21.68%.
Keywords: scoring skills, opponent error, team wins.
BTS ARMY’s #BTSLOVEYOURSELF: A Worldwide K-Pop Fandom Participatory Culture on Twitter
Authors: Ayu Saraswati Listya , . Nurbaity
Published: November 2020

Korean popular music (K-pop) fandom is under the spotlight as the K-pop industry has rapidly grown transnationally. Fandom practices across national borders in social media have emerged as fans support their idols by buying the records, continuously discussing their personal lives, attending live music concerts, and supporting social causes in the name of the idols. This paper investigates fandom participatory culture with regards to creating and supporting social activism message on social media. By collecting and analyzing a large volume of fandom activity data from Twitter, this study considers the prevalence of fandom participatory culture and considers the importance of K-pop’s transnationalism with regards to social activism on social media. By analyzing the Twitter data of ARMY on #BTSLOVEYOURSELF, we demonstrate that this participatory culture gives the fandom and their messages bigger effect on social media beyond the idol’s commercially-crafted public image.
Keywords: K-pop fandom, participatory culture, social activism.
Implementation of Educational Policy in Indonesia
Authors: Sibarani Sabungan , Sinamo Nomensen
Published: November 2020

One of the goals of the state is to educate the nation. Education is the right of every Indonesian citizen regardless of social status, economic status, ethnicity, ethnicity, religion, and gender. ‘Education for all’ ensures educational services are provided for students who have physical or mental barriers, economic and social barriers or geographical barriers. In the era of regional autonomy the strategic policies adopted by the Directorate General of Primary and Secondary Education related to education policy are: (1) management of school-based quality improvement; (2) education based on community participation (community-based education); (3) using learning paradigms or learning paradigms; (4) the Government also plans education based on Broad Base Education System (BBE). The policy implementation process can only begin if the goals and objectives that were originally general in nature have been detailed, action programs have been designed and a number of funds/ costs have been allocated to realize these goals and objectives.
Keywords: implementation, educational policy, Indonesia
An Assessment of Cirebon’s Image As a Tourist Destination
Authors: Februadi Agustinus , Djatnika Tjetjep
Published: November 2020

Cirebon has a variety of popular tourist attractions such as the Kasepuhan Palace for cultural / historical tourism, the tomb of Sunan Gunung Djati for religious tourism, the Batik Trusmi tourist area for shopping tourism, and many restaurants that provide local food for culinary tourism. As such, Cirebon has a diverse image as a tourist destination. But efforts to measure the image of Cirebon as a tourist destination empirically have never been undertaken. This research was conducted to fill the lack of empirical studies on the image of Cirebon as a tourist destination. This study uses a qualitative approach to provide opportunities for respondents to freely express their opinions. Data collection was conducted via semi-structured interviews of 400 domestic tourists. Data were processed by listing the words and calculated the percentage of frequency of occurrence. The results show that Cirebon is perceived as a destination for historical tourism, culinary and batik shopping. The respondents were found to feel happy, comfortable and enthusiastic when traveling to Cirebon. The palace (keraton), Sunyaragi cave and Batik Trusmi tourist areas are perceived as Cirebon’s unique destinations.
Keywords: destination image, qualitative approach, culinary tourism, historical tourism
Development of Interactive PLC Learning Media Based on Virtual Learning
Authors: . Syufrijal
Published: November 2020

This research aims to develop interactive PLC learning media based on virtual learning. The interactive PLC learning media uses a 3D simulator design to simulate the application of PLC in the industry, so it looks like real and makes students more interested in learning PLC This study uses experimental methods. The 3D simulation software is Factory I/O developed by Real Games. It enables us to build a conveyor virtual plant and to bring it into the classroom. The automatic controller used to control the virtual plant is the PLC Siemens S7-1200 with Tia Portal software. The PLC is connected to the computer server through an ethernet network via TCP/IP protocol. With the rapid development of current internet technology, PLC learning can be done in virtual learning. This PLC learning media can be run remotely through the internet with team viewer program so that PLC learning is not only done on campus but can be done anywhere. From the results of research that has been done, the user can create PLC programs remotely to control conveyor virtual plant on a computer server through an internet network without having to install the program on their computers.
Keywords: PLC, interactive learning media, virtual learning, remote desktop
Religious Messages of Dikee Molod Verses during the Celebration of Maulid Nabi in Aceh Besar, Indonesia (A Case Study of Group Dikee Molod of Dayah Tgk Chik Digla)
Authors: . Syarifuddin , Manan Abdul
Published: November 2020

This study focuses on ritual practice of dikee molod which is played by the Group of Dayah Tgk Chik Digla during the events surrounding the birthday of Prophet Muhammad PBUH in Aceh Besar. The study used qualitative methods with a public opinion survey approach. Data collection was done by comparing the data, categorisation, presenting data and making the inferences toward certain written information. The data validity is ensured by reading repeatedly (validity semantic), referring to the document sources and colleague discussion. By employing the approach of concept of ritual practice, this study emphasises that the verses (syair) of dikee molod will produce religious messages such as the utterance of the only god (monotheism), blessing (shalawat) upon the prophet, and the expression of joy and gladness of the birth of Prophet. In addition, religious messages have been influencing the life of Aceh people in terms of faith (iman) enhancement upon Allah and Rasulullah; influence toward the obedience upon the law (syariat) of Allah and sunnah of Rasulullah; and third the art of dikee molod ritual can be preserved not only by the networks of ritual meaning of dikee being recognised in the society that shows the function in a cultural event, but also caused by the reproduction of rituals carried out by interested parties and are rooted in a social system.
Keywords: religiosity, dikee molod, ritual practice, Dayah, Aceh
Indonesia’s Prospects As World Class Maritime Power
Authors: Setiawan Rangga , Paschalina Stella
Published: November 2020

The possession of Weapons of Mass Destruction (WMD) allows a country to enhance their bargaining position. This approach is coercive rather than peaceful. The idealistic approach using “peaceful” methods to deter the national security threats remains valuable, however, especially for Indonesia as a maritime nation. Indonesia has three factors which obstruct its development as a maritime power. First, there are limited regulations regarding the condition of “secure” regional security in ASEAN. Second, there are limited military funds. Finally, the sea level conditions in the Indonesia waters (known as brown and green sea) are not conducive to naval development. One solution is to leverage the Indonesia Military’s international relations to enhance national maritime power.
Keywords: Weapon of Mass Destruction, Maritime Power, Internationalism
Internal Quality Assurance Implementation Evaluation at the Engineering Faculty of Universitas Negeri Jakarta
Authors: Ma’sum Mufti
Published: November 2020

This research aims to evaluate the implementation of learning process quality assurance in the Faculty of Engineering program studies. Countenance Stake was performed which stresses two primary evaluations - (1) description and (2) judgment - as well as looking at three different stages of (1) antecedents, (2) transaction, and (3) outcomes. Data were collected by using several instruments, e.g. document study, closed questionnaires, observations and interview guidance. Primary and secondary data were analyzed quantitatively and qualitatively. Primary data that were gathered from interviews were analyzed qualitatively. Quantitative data analysis consisted of three stages: data reduction, data display and conclusion. The questionnaire instrument was developed from the Faculty of Engineering Universitas Negeri Jakarta (FT UNJ) quality assurance manual and Internal quality assurance system Universitas Negeri Jakarta standard documents. The questionnaire instrument used to collect transaction data was developed from the Internal Quality assurance system while the questionnaire used to collect learning outcomes was developed from regulation no. 14 on teachers and lecturers. These instruments have been validated by two experts. Research results show that: (1) The lesson planning (antecedence) of undergraduate informatics study program and culinary art study program (Tata Boga) were evaluated as good; (2) The learning process (transaction) of undergraduate informatics study program and culinary art study program (Tata Boga) was evaluated good and very good, respectively; (3) Theoutcome of undergraduate informatics study program and Tata Boga study program was categorized good and very good, respectively. Therefore, it can be concluded that, in general, the Internal Quality Assurance in FT UNJ performed well.
Keywords: Program evaluation, internal quality assurance, learning process standard
Legumes: Model Plants for Sustainable Agriculture in Phosphorus and Iron Deficient Soils
Authors: Wissal Msehli’ , Nadia Kallala , Haythem Mhadhbi
Published: November 2020

Nowadays, the agriculture’s target is to reach the amount of crop production that can cover the need to feed growing world population with the crucial challenge of respecting the environment. Several environmental constraints are limiting world agricultural production, mainly the preponderance of calcareous soils suffering from ferric and phosphoric deficiencies. In those soils, legumes were considered as an alternative solution to retrieve a fertile soil without the abusive use of chemical fertilizers. The ability to establish a symbiotic association with nitrogen-fixing soil bacteria is the way used by legumes to restore soil organic matter and to improve soil fertility. Legumes remain a source of healthy food while respecting the environment. This paper describes the importance of legumes for Fe and P deficient soils management through sustainable practices.