bluuebunny/crossref_metadata_2025 huggingface dataset:
Low-Rate DoS Attacks Detection Based on MAF-ADM
Authors: Zhan Sijia , Tang Dan , Man Jianping , Dai Rui , Wang Xiyin
Published: December 2019

Low-rate denial of service (LDoS) attacks reduce the quality of network service by sending periodical packet bursts to the bottleneck routers. It is difficult to detect by counter-DoS mechanisms due to its stealthy and low average attack traffic behavior. In this paper, we propose an anomaly detection method based on adaptive fusion of multiple features (MAF-ADM) for LDoS attacks. This study is based on the fact that the time-frequency joint distribution of the legitimate transmission control protocol (TCP) traffic would be changed under LDoS attacks. Several statistical metrics of the time-frequency joint distribution are chosen to generate isolation trees, which can simultaneously reflect the anomalies in time domain and frequency domain. Then we calculate anomaly score by fusing the results of all isolation trees according to their ability to isolate samples containing LDoS attacks. Finally, the anomaly score is smoothed by weighted moving average algorithm to avoid errors caused by noise in the network. Experimental results of Network Simulator 2 (NS2), testbed, and public datasets (WIDE2018 and LBNL) demonstrate that this method does detect LDoS attacks effectively with lower false negative rate.
Accurate Hand Detection from Single-Color Images by Reconstructing Hand Appearances
Authors: Xu Chi , Cai Wendi , Li Yongbo , Zhou Jun , Wei Longsheng
Published: December 2019

Hand detection is a crucial pre-processing procedure for many human hand related computer vision tasks, such as hand pose estimation, hand gesture recognition, human activity analysis, and so on. However, reliably detecting multiple hands from cluttering scenes remains to be a challenging task because of complex appearance diversities of dexterous human hands (e.g., different hand shapes, skin colors, illuminations, orientations, and scales, etc.) in color images. To tackle this problem, an accurate hand detection method is proposed to reliably detect multiple hands from a single color image using a hybrid detection/reconstruction convolutional neural networks (CNN) framework, in which regions of hands are detected and appearances of hands are reconstructed in parallel by sharing features extracted from a region proposal layer, and the proposed model is trained in an end-to-end manner. Furthermore, it is observed that the generative adversarial network (GAN) could further boost the detection performance by generating more realistic hand appearances. The experimental results show that the proposed approach outperforms the state-of-the-art on public challenging hand detection benchmarks.
Immobilization of Allantoinase for the Development of an Optical Biosensor of Oxidative Stress States
Authors: Marchetti Marialaura , Ronda Luca , Percudani Riccardo , Bettati Stefano
Published: December 2019

Allantoin, the natural end product of purine catabolism in mammals, is non-enzymatically produced from the scavenging of reactive oxygen species through the degradation of uric acid. Levels of allantoin in biological fluids are sensitively influenced by the presence of free radicals, making this molecule a candidate marker of acute oxidative stress in clinical analyses. With this aim, we exploited allantoinase—the enzyme responsible for allantoin hydrolization in plants and lower organisms—for the development of a biosensor exploiting a fast enzymatic-chemical assay for allantoin quantification. Recombinant allantoinase was entrapped in a wet nanoporous silica gel matrix and its structural properties, function, and stability were characterized through fluorescence spectroscopy and circular dichroism measurements, and compared to the soluble enzyme. Physical immobilization in silica gel minimally influences the structure and the catalytic efficiency of entrapped allantoinase, which can be reused several times and stored for several months with good activity retention. These results, together with the relative ease of the sol-gel preparation and handling, make the encapsulated allantoinase a good candidate for the development of an allantoin biosensor.
Returning to Nature for the Design of Sorptive Phases in Solid-Phase Microextraction
Authors: Mafra Gabriela , García-Valverde María , Millán-Santiago Jaime , Carasek Eduardo , Lucena Rafael , Cárdenas Soledad
Published: December 2019

Green analytical chemistry principles aim to minimize the negative impact of analytical procedures in the environment, which can be considered both at close (to ensure the safety of the analysts) and global (to conserve our natural resources) levels. These principles suggest, among other guidelines, the reduction/minimization of the sample treatment and the use of renewable sources when possible. The first aspect is largely fulfilled by microextraction, which is considered to be among the greenest sample treatment techniques. The second consideration is attainable if natural products are used as raw materials for the preparation of new extraction phases. This strategy is in line with the change in our production system, which is being gradually moved from a linear model (take–make–dispose) to a circular one (including reusing and recycling as key terms). This article reviews the potential of natural products as sorbents in extraction and microextraction techniques from the synergic perspectives of two research groups working on the topic. The article covers the use of unmodified natural materials and the modified ones (although the latter has a less green character) to draw a general picture of the usefulness of the materials.
Towards an Effective, Rational and Sustainable Approach for the Control of Cattle Ticks in the Neotropics
Authors: Estrada-Peña Agustín , Szabó Matías , Labruna Marcelo , Mosqueda Juan , Merino Octavio , Tarragona Evelina , Venzal José , de la Fuente José
Published: December 2019

Ticks and transmitted pathogens constitute a major burden for cattle industry in the Neotropics. To address this limitation, the Spanish Ibero-American Program of Science and Technology in Development office (CYTED) supported from 2018 a network of scientists named “LaGar” (CYTED code 118RT0542) aimed at optimizing the control strategies of cattle ticks in the neotropical region. As part of network activities, a meeting and course were organized on 4–8 November 2019 in Querétaro, Mexico to address the objective of developing the infrastructure necessary for an effective, sustainable (i.e., combination of efficacious acaricides with anti-tick vaccines) and rational (i.e., considering tick ecology, seasonal dynamics and cattle-wildlife interactions) control of cattle tick infestations and transmitted pathogens. The course was focused on scientists, students, cattle holders and producers and pharmaceutical/industry representatives. In this way the course addressed the different views presented by participants with the conclusion of producing a research-driven combination of different interventions for the control of tick tick-borne diseases.
Judicialização de políticas públicas, ativismo judicial e implementação dos direitos ambientais
Authors: Telles Heloísa Husadel
Published: December 2019

O presente trabalho busca estudar a atuação jurisdicional na implementação de direitos constitucionalmente garantidos, especialmente aqueles relacionados à sustentabilidade e ao meio ambiente, no contexto do Estado Democrático de Direito. O estudo revela a importância de um desempenho mais efetivo do juiz para a realização de garantias constitucionais refletidas em princípios. De acordo com art. 225, CF 88 é dever de todos proteger o meio ambiente, a fim de garantir indistintamente equilíbrio e uma qualidade de vida saudável. Nesta etapa, diante da ineficiência dos Poderes Legislativo e Executivo na busca de políticas públicas que cumpram as diretrizes constitucionais no sentido de promover a proteção do meio ambiente, o Poder Judiciário tem sido cada vez mais requisitado para realizar essa tarefa complexa, para contribuir para o alcance das metas de sustentabilidade propostas pelo Estado. O trabalho passa pela análise do fenômeno da judicialização de políticas públicas, sendo entendido como a ferramenta para a implementação dos direitos fundamentais, entre eles os direitos ambientais. Nesse ponto, necessário se faz o cotejo com outro modo de atuação do Poder Judiciário: o ativismo judicial - expressão surgida nos Estados Unidos para denominar a atuação mais intensa da Suprema Corte, a partir da presidência de Earl Warren (1954-1969). Também verifica a complexidade da ação do juiz em relação ao atual sistema jurídico, permeado por normas gerais, com um conteúdo aberto e fluido, como o princípio da sustentabilidade, que mostra que ele pode ser entendido como um princípio geral e sistêmico para orientar as decisões. Entende-se, afinal, que o papel do juiz deve ser mais politizado, a fim de ajudar a alcançar os objetivos de um estado que está comprometido com a implementação da sustentabilidade.
Tutela coletiva processual do meio ambiente e a teoria do fato consumado em lides ambientais
Authors: Fontenelle Camara Gabriela Lima
Published: December 2019

No presente artigo, objetiva-se investigar a produção legislativa brasileira no que se refere aos temas que envolvem o meio ambiente e à tutela coletiva processual dos direitos difusos. Pretende-se ainda analisar o avanço da teoria do fato consumado para os domínios do Direito Ambiental, bem como avaliar a possibilidade de compatibilização do direito ao meio ambiente com o direito à moradia em áreas ambientalmente protegidas. Para tanto, utilizou-se a análise bibliográfica de obras relativas ao assunto e a pesquisa documental na modalidade jurisprudencial, a fim de se verificar o posicionamento dos Tribunais pátrios quanto ao tema. Constata-se que houve um avanço legislativo nos últimos anos quanto à tutela coletiva ambiental e que o Ministério Público e o Poder Judiciário possuem significativa importância para a efetivação dos direitos previstos na legislação. Conclui-se que a omissão do Poder Público propicia o aumento de ocupações irregulares em áreas públicas protegidas, o que resulta em demandas complexas, nas quais devem ser utilizadas alternativas afetas ao sistema de tutela coletiva, que possibilitem a participação dos entes públicos e da comunidade no processo e auxiliem na construção de uma solução que proteja o meio ambiente e atenda aos anseios sociais.
Os refugiados e a nova lei de migração
Authors: Machado de Souza Fernando , Azevedo de Oliveira Eduarda
Published: December 2019

A regulamentação da nova Lei de Migração trouxe um tratamento mais digno e humanitário aos migrantes que vivem no Brasil, englobando também uma proteção maior aos indivíduos em risco humanitário, como os refugiados. A questão dos refugiados é uma discussão atual e de extrema importância frente a uma crise de refugiados que o mundo vem passando. A nova legislação brasileira se mostrou indo na direção oposta do que se tem sido feito por outros países, principalmente nos Estados Unidos e na Europa, uma vez que é uma resposta mais humana a esse dilema. Além disso, a nova lei está em consonância com compromissos humanitários internacionais assumidos pelo Brasil. Por isso, o presente trabalho irá retratar a proteção dada aos refugiados pela nova Lei de Migração, e, através de um estudo de caso dos refugiados venezuelanos no Brasil, verificar o grau de eficácia desta lei.
Para além da imagem: o papel dos efeitos sonoros no filme O Pântano
Authors: Coutinho Roberta , Carreiro Rodrigo
Published: December 2019

Este artigo tem como objetivo principal investigar o papel de sons ambientes e ruídos naturais do cotidiano na construção narrativa e estilística do filme argentino O Pântano (La Ciénaga, Lucrecia Martel, 2001). A discussão parte do pressuposto de que a produção cinematográfica contemporânea costuma privilegiar a instância visual, relegando aos elementos sonoros uma função secundária de mero reforço da construção do sentido imagético. Para dar materialidade à discussão, realizamos uma análise detalhada da sequência de abertura do filme, que emprega a estratégia de combinar enquadramentos fechados e close-ups de objetos e partes do corpo humano com ruídos naturais amplificados, a fim de construir uma paisagem sonora hiper-real, propondo assim um modelo de escuta em que os sons afetam e modificam o sentido narrativo das imagens. Dessa maneira, o longa-metragem consegue subverter a tendência dominante e explorar os sons do cotidiano de forma autônoma e criativa. Assim, a partir da observação cuidadosa desta cena, que funciona como um microcosmo do processo criativo sonoro de todo o filme, propomos uma reflexão atenta sobre o papel dos sons no estabelecimento de uma relação mais sinestésica do que meramente informativa entre espectador e diegese fílmica.
Basic Accents and Starting Conditions for the Development of the Digital Economy in Russia (on the Materials of the Regions of the Central Federal District)
Authors: Erokhina E. V. , Gretchenko A. I.
Published: December 2019

The conditions of the formation of a knowledge society in the country and the creation of a digital environment in order to solve the problems of competitiveness are studied, the main accents of the program «Digital Economy of the Russian Federation 2017» are analyzed.It is established that the predominant importance for the development of the economy and the state is trust, as well as the receipt, preservation, production and dissemination of reliable information. It is substantiated that, without taking into account the starting conditions and development features of the regions of the Russian Federation, structural transformations and changes in the national economic complex of the country as a whole, and above all the educational subsystem, the development of regions is threatened with degradation. An analysis of the indicators of socio-economic development of a number of regions of the Central Federal District and the Russian Federation as a whole showed that the existing potential does not fully meet the modern requirements of the digital economy, and the Concept’s targets for 2020 have not yet been achieved.
The Analysis of Factors of Interaction between Public-Private Partnerships in the Conditions of Digital Economy
Authors: Gorodnova N. V. , Peshkova A. A.
Published: December 2019

The smart city concept implementation in Russia is necessary to improve the quality of life for citizens and requires a significant amount of investment. Private investment can be one of the drivers of infrastructure development based on digital technologies, and can be attracted on terms of public-private partnerships. Effective implementation of this mechanism depends on many factors. Assessing the factors can reveal the imperfections of current approaches and identify areas that require further development and should be taken into account when planning public-private partnerships. Modern approaches for assessing the factors influencing the public-private partnership effectiveness in the sphere of the smart city concept implementation are presented in the article. Basing on the study of existing analytical tools, the author’s method for assessing the factors was developed and tested on the example of Sverdlovsk Oblast in Russia. Recommendations for the development of public-private partnerships in the sphere of creating digital objects for the infrastructure of the region were proposed, basing on the results of the study.
Evaluation of the Imitation Potential of IT Companies Using the Cobb-Douglas Production Function
Authors: Akerman E. N. , Mikhalchuk A. A. , Spitsyn V. V. , Chistyakova N. O.
Published: December 2019

The relevance of the study has been determined by the acceleration of innovation growth, which encourages companies to use imitation strategies in response to disruptive technological changes.The study used the Cobb-Douglas production function to evaluate the effectiveness of the used production factors of Russian IT companies. A high-quality 3-cluster model of IT companies was built, as well as highly significant two-factor production functions of Cobb-Douglas, which made it possible to identify the contribution of the main factors (wage and fixed assets) to the production volume (revenue) for each cluster.
Parametrical Robustness as Technological and Financial Tool for Management of Economics Systems
Authors: Alekseev M. A. , Alekseev E. E. , Freуdina E. V. , Tropin A. A.
Published: December 2019

The relevance of the development of research on the parametrization of homeostasis as a special information structure of robust control introduced into economic systems to ensure robust stability of their activities is substantiated. The principles of designing homeostasis for managing complex open systems in a multisubjective environment filled with uncertainty are given. The experience of using homeostasis in economic theory is generalized. An approach to the design of adaptive homeostasis of an economic system that combines parameters-indicators of its activity and the state of a multisubject environment, the formation of systemic convergence is described. The composition of the indicator parameters of adaptive homeostasis is substantiated, a cognitive map is constructed.A new class of problems for ensuring robust stability of complex economic systems is derived, based on a combination of heuristic methods with numerical and simulation modeling.
Coaching and Facilitation as Tools to Increase Group Effectiveness in Managing Project Teams
Authors: Chulanova O. L.
Published: December 2019

The article considers coaching and facilitation as tools for improvement of the group effectiveness in project team management. Content analysis of the «coaching» and «facilitation» definitions was presented. The aim of the study is revelation of the effectiveness of coaching in cooperation coordination and project team management. For that reason the author considers coaching as an effective tool for organization of team cooperation, making it possible to reveal and implement the potential of each member of the project and achieve synergetic effect for attaining objectives of the project. The article presents types of coaching, as well as advantages and disadvantages of coaching. Agile coaching was considered as the most effective tool for organization of team cooperation and project team management in implementing project activities on the basis of the flexible project management methodology. The article considers facilitation as the technology which improves team effectiveness, involvement and interest of the participants, as well as it unlocks their potential. Stages and methods of facilitation were presented. Advantages and disadvantages of facilitation were considered.
The Ways to Correct System Errors in the Insolvency Trustees Training
Authors: Ovchinnikov A. V.
Published: December 2019

The steady increase in the size of compensation for damage caused by insolvency trustees while they performing professional duties is not only a result of stricting legislation, but may be a direct result of the decline in the professional level of by insolvency trustees. The author analyzes the possible reasons of this phenomenon, and proposes to put the analysis of liability measure applied to insolvency trustees as the basis for the system of training insolvency trustees. The author also points to the fact that the existing system of insolvency trustees training has not changed for more than 10 years, despite the fact that the insolvency (bankruptcy) legislation changes on average 5 times a year.The author points to the need for annual updating of the training program for insolvency trustees.
Technology of Implementation of the Complex System of Economic Planning and Management of Economic Entity
Authors: Vinogradova E. Yu. , Galimova A. I. , Andreeva S. L.
Published: December 2019

In article describes main metodological principles of designing of information system for realization of support of decision-making by a management of managing subjects. Also in the article describers ordering of modern scientific representations about intellectual information technologies in a context of allocation of a subject field of their application.
Paisanos itinerantes: una hoja de ruta
Authors: Davies Lenoble Geraldine
Published: December 2019

Ensayo analítico sobre el libro de Ricardo Salvatore (2018) Paisanos itinerantes. Orden estatal y experiencia subalterna en Buenos Aires durante la era de Rosas. Buenos Aires: Prometeo. Se realiza un análisis integral de la obra en su nueva edición en español, y se reflexiona sobre sus aportes en la comprensión del impacto del orden rosista en la historia Argentina del siglo XIX.
Sobre Paisanos itinerantes. Orden estatal y experiencia subalterna en Buenos Aires durante la era de Rosas, Buenos Aires, Prometeo, 2018.
Authors: Farberman Judith
Published: December 2019

Ensayo analítico sobre el libro de Ricardo Salvatore (2018) Paisanos itinerantes. Orden estatal y experiencia subalterna en Buenos Aires durante la era de Rosas. Buenos Aires: Prometeo. Se realiza un análisis integral de la obra, en el que se remarcan sus aportes, las discusiones en las que se inserta y se debate acerca de sus hipótesis y resultados.
Reseñas
Authors: Djenderedjian Julio , Wasserman Martín L. E. , Bestilleiro Lettini Santiago , Mistretta Felipe , Aramburo Mariano J. , Barral María Elena
Published: December 2019

Reseña de Avni, Haim (2018). Argentina, ¿tierra prometida? El Barón de Hirsch y su proyecto de colonización judía. Buenos Aires, Teseo / Universidad Abierta Interamericana, 406 pp. Por JULIO DJENDEREDJIAN

Reseña de Antonio Ibarra (2017). Mercado e institución: corporaciones comerciales, redes de negocios y crisis colonial. Guadalajara en el siglo XVIII. México: Universidad Nacional Autónoma de México – Bonilla Artiga Editores, 374 pp. Por MARTÍN L. E. WASSERMAN

Reseña de La Parra López, Emilio (2018). Fernando VII. Un rey deseado y detestado. Segunda edición. Barcelona: Tusquets, 760 pp. Por SANTIAGO BESTILLEIRO LETTINI

Reseña de María Inés Tato, Ana Paula Pires, Luis Esteban Dalla Fontana (Coords.) (2019). Guerras del siglo XX. Experiencias y representaciones en perspectiva global. Rosario: Prohistoria Ediciones, 212 pp. Por FELIPE MISTRETTA

Reseña de Pimenta, João Paulo, La independencia de Brasil y la experiencia hispanoamericana (1808-1822). Santiago: Ediciones de la Dirección de Bibliotecas, Archivos y Museos, Centro de Investigaciones Diego Barros Arana, 2017, 422 pp. Por MARIANO J. ARAMBURO

Reseña de Valentina Ayrolo, El abrazo reformador. Las reformas eclesiásticas en tiempos de construcción estatal. Córdoba y Cuyo en el concierto iberoamericano (1813-1840), Rosario, Prohistoria, 2017, 188 pp. Por MARÍA ELENA BARRAL
El mundo océano. José Joaquín de Mora escribe para el público hispanoamericano (1825-1830)
Authors: Baltar Rosalía
Published: December 2019

El artículo resume la mirada del lector hispanoamericano del primer cuarto de siglo XIX construida a partir de las producciones del escritor español José Joaquín de Mora quien se ocupó de editar, traducir y escribir textos pensando en la construcción de ese lector, en tanto aprendiz y par. Tomo a José Joaquín de Mora como autor de la empresa Ackermann durante su primera estancia en Londres, entre los años 1824 y 1826 a partir de dos de sus traducciones y catecismos.
Mujer, cuerpo y aventura en la narrativa de viaje de Ada María Elflein (La Prensa, 1913-1919)
Authors: Vicens María
Published: December 2019

Entre 1913 y 1918 Ada María Elflein viajó como corresponsal de La Prensa a varias provincias argentinas y escribió una serie de relatos de viaje en los que la naturaleza es retratada como un espacio salvaje, en función de un imaginario sublime cuyos efectos se evidencian en el cuerpo de quien narra, mientras que los cuerpos de “los otros” (representantes de la barbarie decimonónica) se vuelven pintorescos y son de este modo asimilados como sujetos de la patria. Así, Elflein promueve estas experiencias a su público lector, masivo y urbano, al mismo tiempo que plasma en su escritura la sensorialidad de un cuerpo femenino moderno que convierte su paso por la intemperie en una aventura.
Glauber antropófago: mal de archivo, del manifiesto Pau-Brasil a Di-Glauber
Authors: López Rodrigo
Published: December 2019

El Modernismo brasileño, con el ímpetu característicamente vanguardista propio de la década de 1920, delata la artificialidad de la tradición nacionalista brasileña y la abre a nuevas posibilidades de uso: al yuxtaponerla con las corrientes modernizadoras del siglo XX, subvierte el orden de este archivo y da lugar a una nueva y descolocada identidad nacional. Di-Glauber (1977), un documental poco estudiado por la crítica especializada en la filmografía de Glauber Rocha, ofrece la oportunidad de abordar la realización cinematográfica de una operación sobre dicha tradición cultural. A través de una relectura y un homenaje elegíaco de la figura y la obra del pintor Emiliano Di Cavalcanti, Rocha pliega los procedimientos del Modernismo sobre sí mismos, abriendo el archivo de Brasil a la experimentación de un film que reivindica para sí la fuerza disruptiva de su legado artístico.
Nietzsche en la Revista Moderna
Authors: Ruisánchez Serra José Ramón
Published: December 2019

En este artículo se exploran las publicaciones de Friedrich Nietzsche y sobre su obra en la Revista Moderna. Esto permite meditar sobre el diálogo entre modernismo y positivismo en México, desde la movilización de un “filósofo-poeta” que enuncia su pensamiento de una manera radicalmente diferente a la comúnmente practicada por la filosofía académica y permite, entonces, desestabilizar muchas de las ideas recibidas de la escuela de Gabino Barreda.
Muerte, fantasmas y locura en dos narraciones de Bernardo Couto Castillo
Authors: Schnirmajer Ariela Érica
Published: December 2019

En este artículo me propongo explorar las narraciones “Una obsesión” (1901) y “Celos póstumos” (1898)de Bernardo Couto Castillo publicadas en Revista Moderna, en su primera época(1898-1903). La figura del escritor cobra relevancia ya que no solo se trata de uno de los iniciadores de la Revista Moderna, sino uno de los escritores más representativos de la veta decadentista en dicha publicación hasta 1901, fecha de su muerte. Postulo que, en ambos relatos, la configuración del tríptico narrador alucinado (Colombi, 2013:232), mujer y muerte se transforma en un dispositivo narrativo/descriptivo abierto a la indagación de otras realidades como la muerte y la locura. Este dispositivo permite delinear sensaciones y percepciones que serebelan contra la razón y dan entrada al dominio de lo irracional a través del fantasy(Jackson 1986). Estas operaciones se realizan por medio de la apropiación (Chartier, 1996:52) y combinación selectiva de algunas temáticas y procedimientos de Edgar Allan Poe en conexión con ciertas imágenes de la pintura prerrafaelista en “Una Obsesión”, mientras que en “Celos póstumos” el autor recurre al tópico barroco de la vanitas para lograr tal efecto. Las búsquedas de Couto Castillo chocaban con el México porfirista que postulaba una modernización asociada al mercantilismo, en donde el arte parecía un trabajo inútil e improductivo, a menos que se ejerciera en beneficio de los intereses del Estado.
PENGARUH PENAMBAHAN BIOCHAR PADA KOMPONEN TEKNOLOGI BUDIDAYA JAGUNG DI LAHAN KERING MAJALENGKA
Authors: Sutrisna Nana , Surdianto Yanto , Ruswandi Agus
Published: December 2019

Penambahan biochar pada komponen teknologi budidaya jagung di lahan kering merupakan inovasi baru, sehingga sebelum dikembangkan perlu dilakukan pengkajian. Tujuan pengkajian: (1) mengetahui pengaruh penambahan biochar pada komponen teknologi budidaya jagung terhadap pertumbuhan, produktivitas, dan pendapatan serta (2) mengetahui persepsi petani terhadap teknologi yang dikaji. Pengkajian dilaksanakan di Kelompok Tani Sindang Makmur, Desa Cihaur, Kecamatan Maja, Kabupaten Majalengka. Percobaan menggunakan rancangan penelitian adaptif, yaitu mengadaptasikan paket teknologi budidaya jagung yang ditambah biochar, dibandingkan dengan teknologi yang biasa dilakukan oleh petani. Varietas yang digunakan adalah BISI 18, ditanam dengan cara ditugal jarak tanam 70 x 40 cm. Variabel data yang diamati/dikumpulkan terdiri atas: (1) tinggi tanaman dan jumlah daun pada umur 30, 60, dan 90 Hari Setelah Tanam (HST), (2) bobot tongkol kering dengan dan tanpa kelobot, (3) produktivitas, (4) Penggunaan tenaga kerja dan sarana produksi (pupuk dll.), dan (5) persepsi petani. Hasil pengkajian menunjukkan bahwa penambahan biochar pada komponen teknologi budidaya jagung sangat baik, ditunjukkan dengan pertumbuhan jagung yang lebih baik dan produktivitas meningkat 35,7% dari 6,72 t/ha menjadi 9,12 t/ha pipilan kering. Secara finansial juga menuntungkan dengan BC Ratio sebesar 1,40 dan MBCR sebesar 3,75. Persepsi petani terhadap teknologi yang dikaji positif, diharapkan petani akan mengadopsi teknologi yang dikaji.
STRATEGI PEMASARAN PERUSAHAAN START-UP PADA BIDANG PENDIDIKAN DI CV. BIG EDU INDONESIA
Authors: Maula Nurkholifatul
Published: December 2019

Perkembangan startup di Indonesia cukup pesat dan telah berkembang secara merata ke seluruh daerah di Indonesia. Akan tetapi, startup yang dibidang edutech tampak tidak se-eksis startup e-commerce. Hal ini memiliki tantangan tersendiri bagi Indonesia. Terdapat perusahaan startup edutech yang cukup unik, yang bergerak dibidang riset, yaitu CV. Big Edu Indonesia. Penelitian ini bertujuan untuk menjawab tiga pertanyaan, yaitu: bagaimanakah model bisnis CV. Big Edu Indonesia, bagaimana strategi marketing CV. Big Edu Indonesia, dan bagaimana dampaknya terhadap jumlah pelanggan. Penelitian ini menggunakan pendekatan deskriptif kualitatif, analisis Miles dan Huberman, dengan teknik wawancara mendalam. CV. Big Edu Indonesia memiliki layanan konsultasi riset dan sekolah, serta terdapat produk Research Plan Book. Adapun strategi yang digunakan yaitu: membuat konten marketing di Instagram, LinkedIn, dan Blog; membuka volunteer di beberapa daerah; mengadakan student ambassador yang berada diberbagai daerah; membangun komunitas Big Edu Project di WhatsApp dan Facebook; mengadakan diskusi online setiap bulan dengan mengundang pembicara handal; dan melakukan pelatihan singkat di sekolah-sekolah. Dampak dari strategi tersebut yaitu dapat meningkatkan jumlah peserta diskusi online.
Mughals and the Rhythms of Overland Trade
Authors: Khwaja Aasim
Published: December 2019

The arrival of the European shipping in the Indian Ocean region is marked out as a momentous development that signalled the intensification of maritime trade at the expense of the overland trade. Against this context, the present paper, by focussing on the Mughal involvement in the overland trade, makes a case about looking at the two channels of trade delivery as mutually reinforcing that worked in tandem and secured best outcomes for all the concerned stakeholders.
Cultural Manifestation and Ethnic Tourism: Hospitality in the Urban Public Space
Authors: Bitelli Fabio Molinari , Bastos Sênia Regina
Published: December 2019

Considered an ethnic neighborhood, boosted by the occupation of Italian immigrants in the late 19th and early 20th centuries, Bela Vista (also known as Bexiga) is the scene of cultural manifestations that expresses the vitality in the use of public space, becoming a tradition of the city of São Paulo. The neighborhood as a place of hospitality, gathers a set of ten cultural events that were catalogued over the years 2015 and 2016. This article focuses on one of those cultural events, the Italian festivity of Nossa Senhora Achiropita (Our Lady Achiropita). A celebration that by 2018 had been taking place for 92 years. Its aspects and dynamics were analyzed in order to identify the practices of sociability and commensality - treated in this study as dimensions of hospitality - as well as the potential of the neighborhood for ethnic tourism. Characterized as an exploratory research, the methodology of oral history was conducted via interviews with active participants or residents of the neighborhood, and through on site observation and bibliographical and documentary surveys. Among the results, the festive vocation of the neighborhood stands out as it shelters ethnic groups as well as cultural, popular and spontaneous manifestations, which are the locus of hospitality and touristic practices.
Model Ibadah Sekolah Minggu Kreatif-Interaktif bagi Generasi Alfa di Gereja Toraja
Authors: Panuntun Daniel Fajar , Tanduklangi Rinaldus , Adeng Merry , Randalele Christian Eleyazar
Published: December 2019

: Industrial revolution 4.0 is bringing great impact into the global world, including children from the alpha generation. The alpha generation have a typical characteristic that need to gain a concern in terms of spiritual needs. Sunday schol expecially Toraja’s Church need to do an inovation to fulfill the spiritual need of The alpha generation. This study use Research and Development (RnD) method. The research produce a product which is a book with the tittle Sekolah Minggu Kreatif-Inovatif.The book is produced by a kualitatif approach with interactive analysis. The development of the product is done by critism of participant  about the product. The result is a Sekolah Minggu Kreatif-Inovatif book For the alfa generation of Toraja’s Church with the collaborative and confrontative principle.Abstrak: Revolusi Industri 4.0 menghasilkan pengaruh besar bagi dunia global, salah satunya pada anak-anak generasi alfa.Anak-anak generasi alfa memiliki ciri khas yang perlu untuk mendapatkan perhatian dalam hal kebutuhan rohaninya. Sekolah Minggu terkhusus di Gereja Toraja perlu untuk melakukan inovasi untuk menjawab kebutuhan rohani anak-anak generasi alfa. Kajian  ini menggunakan jenis penelitian dan pengembangan (RnD). Penelitian menghasilkan produk buku Sekolah Minggu Kreatif-Inovatif yang dihasilkan melalui pendekatan kualitatif dengan anali-sis interaktif. Pengembangan produk dilakukan dengan kristisi partisipan mengenai hasil produk yang dihasilkan.Hasil Akhir adalah buku Sekolah Minggu Kreatif-Inovatif bagi Generasi Alfa Gereja Toraja berdasarkan prinsip kolaboratif dan konfrontatif.
Prevalence of gastrointestinal helminths in sheep raised in intermediary geographical region of Paraiba state, Brazil
Authors: Lins José Gabriel Gonçalves , Rodrigues Serginara David , Marques Ana Valéria Mello de Souza
Published: December 2019

The objective of this study was to evaluate the prevalence of gastrointestinal nematodes (GIN) of sheep herds from twenty-three sheep farms spread in the Alto Sertão region of Paraíba state, Brazil. Sample size was obtained through a simple random sampling, which was determined from the total amount of sheep head of the microregion. It was collected 262 faecal samples directly from the rectum of the animals, conditioned in polyethylene bags previously identified and kept refrigerated until processing. Faecal egg counting was performed and cultures in pool of each farm were done separately. It was observed a prevalence of GN of 84.7% (222/262) to the evaluated sheep. Furthermore, it was noted the presence of unless one positive animal for helminths in 100.0% of sheep farms.  Among the 222 positive animals, 65.3% presented EPG<1000, 15.8% EPG among 1000-2000 and 18.9% presented EPG>2000. Recovered third stage larvae showed that the most prevalent nematode was Haemonchus sp. (79.6%), followed by Trichostrongylus sp. (13.8%), Oesophagostomum sp. (3.6%), Strongyloides sp. (2.4%) e Bunostomum sp. (0.6%). Sheep herd from the Alto Sertão region of Paraíba state presents a high prevalence of GIN.
Tefsir Literatürü Bağlamında Allah’ın Sosyal Hayatı Tanzimi Meselesi
Authors: AYHAN Bayram
Published: December 2019

Allah’ın sosyoekonomik hayatı tanzimi meselesi öncelikle kelamcılar tarafından tartışılmış bir konudur. Kelam âlimleri Allah’ın emtianın fiyatını direkt yahut dolaylı olarak belirlemek suretiyle sosyo ekonomik hayatı tanzim ettiğini belirtmişlerdir. Allah’ın sosyal tanzim ettiğini beyan eden diğer isimler İbn Haldun (ö. 808/1406) Adam Smith (ö. 1790) ve John Bates Clark (ö. 1938) gibi sosyoloji veya iktisat sosyolojisi konusunda mütehassıs olan şahsiyetlerdir. Bu isimlere ve bazı kelamcılara göre her insanın beşerî ve tabiî ihtiyaçları onu iş bölümüne zorlar. Bu etken ile insanlar ihtiyaçlarını gidermeye çalışırken tüm sosyal hayatın düzen içerisinde devam etmesini sağlarlar. Bu konuya münhasır bazı âyetler ekseninde tefsir literatürünü tahlil ettiğimizde sosyologların beyan ettiği görüşün hâkim olduğunu görmekteyiz. Allah insanları ekonomik imkânlar ve yetenekler bakımından birbirinden farklı yaratmış, bu farklılıklar sosyal hayatın düzenini sağlamıştır. Makalenin gayesi tefsir literatürünce çalışmamıza konu olan olguya dair beyan edilen hususları tafsil etmektir.
Mâturîdî’ye Göre Nesih Problematiği
Authors: KARAOĞLAN Arslan
Published: December 2019

İslam inanç sisteminde Sünnî teoloji ekolünün otoritelerinden olan Mâturîdî (ö. 333/944) kelâm, fıkıh ve tefsir gibi birçok ilim dalında pek çok eser kaleme almıştır. Bu eserlerden biri olan Te’vîlâtü’l-Kur’ân, onun düşüncesini ve o günün tefsir geleneğini günümüze aktarması açısından oldukça çok önemlidir. Bu araştırmamızda, Mâturîdî’nin Te’vîlâtü’l-Kur’ân isimli tefsirinden yola çıkarak, müfessirin neshe dair görüşlerine ve klasik tefsir geleneğinde neshe mesnet gösterilen âyetleri anlam-yorum ekseninde nasıl ele aldığına vurgu yapılmıştır. Kendisi nesih anlayışının tamamında ehl-i sünnetin bünyesinde gelen yorumları mutlak doğru olduğu tezini kuvvetlendiren bir dil dizgesini mi savunmuş yoksa büyük ölçüde ezber bozan bir yöneliş mi sergilemiştir? Ayrıca Mâturîdî nesih anlayışını hangi paradigma üzerine inşa etmiştir? Nesih olgusu nassların mı yoksa hükümlerinin mi ortadan kaldırılmasını ifade etmektedir? Bu sorulara cevap aranmıştır. Nesih fenomeni vahiy ile olgu arasındaki diyalektiğin en güçlü delili olup tefsir ilminin önemli ve tartışmalı konularından bir tanesidir.
Modern Bilimin Eleştirisinde Öne Çıkan Hususlar
Authors: ÇETİN Erol
Published: December 2019

Düşünme, anlama, bilme ve öğrenme insanın en önemli özellikleri arasında yer almaktadır. Geçmişten günümüze insanlar; kendilerini, içinde bulundukları çevreyi, yaşadıkları âlemi, karşılaştıkları hemen hemen her şeyi tanımaya ve anlamlandırmaya çalışmışlardır. Bu çabaların neticesinde ise bir bilgi birikimi ortaya çıkmıştır. Edindiği tecrübe ve bilgileri zaman içerisinde düzenli bir şekilde sistematize etmeyi başaran insanoğlunun böylelikle bilimin temellerini atmış olduğu söylenebilir. Modern bilim eleştirisinde öne çıkan hususların ele alındığı bu çalışmada öncelikle bilimin tarihi süreç içerisinde hangi koşullar içerisinden geçtiği ve şu an nerede durduğu, modern bilimin mahiyeti gibi hususlar ele alınmış buradan hareketle modern bilime yöneltilen başlıca eleştirilere mümkün olduğu ölçüde değinilmeye gayret edilmiştir. Bu bağlamda modern bilim anlayışının aleyhindeki iddiaların hangi nedenlerden kaynaklandığı ve bu iddiaların ne derece doğru olduğu felsefî bir bakış açısıyla incelenmiştir.
PROBLEMATIKA IMPLEMENTASI BANTUAN HUKUM DI INDONESIA
Authors: Achmad Al-Muhajir
Published: December 2019

Legal aid represent constitutional rights for every citizen in front of law which arranged in Act Number 16 Year 2011 concerning Legal Aid, specially to impecunious society (the poor). Researcher tries to investigate the problem of Legal Aid implementation in Indonesia. To answer the the problems used by method research of normatif yuridis, having the character of analytical descriptive, using justice theory, used data of sekunder of book study, with approach of legislation. Results of this research concluded that implementation giving of legal aid to the poor as arranged in Act Number 16 Year 2011 About Legal Aid not yet can walk it to, there still found by many resistance and constraint, like human resource factor related to amount and quality giver of legal aid, and related/relevant culture factor society itself the lack of knowledge of society about legal aid. Potency receiver of its amount legal aid very big, but run legal aid system in this time not yet as according to real requirement to legal aid. Access to legal aid program to society still limited especially because its minim of existence of organization giver of legal aid or access inaccesible region geographically. Factor enforcer of less owning law of integrity, moralitas, and idealism of profesionalitas. Factor is lack of budget or financing of Local Government, and lack of observation and control.
TELAAH LITERATUR TENTANG DAKWAH DI INDONESIA
Authors: Alamsyah  , Mery Yanti
Published: December 2019

Da'wah is one of the important elements in all religions. In Indonesia, a lot of research on da'wah has been done by scientists, but no one has tried to map the results of knowledge that have been done by these researchers. Therefore, this article aims to get an idea of the theoretical knowledge that has been produced by da'wah researchers in Indonesia. From the results of an analysis of 44 articles that became the sample of the study, we concluded that the phenomenon of da'wah was studied in a more descriptive qualitative manner. The focus of the research is still limited to the issue of exclusive preaching messages and the practice of preaching carried out by civil society. Research on exclusive preaching messages, aspects of preaching management and organization, and preaching activities of government institutions and private corporations are rarely explored. The researcher discusses the theoretical and practical implications of these findings for the world of research and scientific publications in Indonesia.
Development of differentiated surgical technique for treating patients with multilevel degenerative diseases of cervical spine
Authors: Byvaltsev V. A. , Kalinin A. A. , Aliyev M. A. , Shepelev V. V. , Yusupov B. R. , Aglakov B. M.
Published: December 2019

Background.Currently, there is no uniform tactics for the differentiated use of dorsal decompressive-stabilizing techniques for multilevel degenerative diseases of the cervical spine, and the results of these technologies application are largely controversial.

Aim.Analysis of the unsatisfactory outcomes of dorsal decompressive-stabilizing interventions in the treatment of patients with multilevel degenerative diseases of the cervical spine and development of a clinicalinstrumental algorithm for differentiated surgical tactics.

Material and methods.A retrospective study included 112 patients with degenerative diseases of the cervical spine at two levels or more due to hernias of intervertebral discs, yellow ligament hypertrophy and arthrosis of facet joints, which in 2007-2014 underwent dorsal decompressive-stabilizing interventions in the volume of laminotomy with laminoplasty (LP) and laminectomy with fixation for lateral masses (LF). A correlation analysis of clinical parameters with anamnestic data, instrumental parameters, a feature of accepted surgical tactics and postoperative adverse effects.

Results.In the analysis, it was established that «satisfactory» postoperative outcomes of LP are associated with a neutral or lordotic configuration of the cervical spine, the preservation of segmental movements without clinical and instrumental signs of instability; In addition, the use of LF is possible with mobile kyphotization of the cervical spine and the presence of translational instability of the cervical segments. The «unsatisfactory» postoperative results of the LP and LF are in direct correlation with the duration of the disease, the presence of myelopathic focus and rigid kyphosis of the cervical region.

Conclusion. Differential use of dorsal decompressive-stabilizing techniques based on a comprehensive assessment of disease duration, configuration of the cervical spine, spinal cord condition and volume of segmental movements allows to reduce neurological symptoms, improve the level of pain and improve the functional status of patients, as well as significantly reduce the number of adverse outcomes associated with the progression of kyphotic deformity, deterioration of neurological symptoms and revision on-line decompressive-stabilizing interventions.
Clinical case for diagnosis of textiloma in gastrointestinal tract
Authors: Sergeev A. V. , Katrich A. N.
Published: December 2019

In the described clinical case we presented features of a clinical presentation, difficulties of textiloma diagnosis which resulted in acute intestinal obstruction in several years after surgery. The high diagnostic value of an ultrasonic method in diagnostics of foreign bodies was shown.
Research of computational error behavior at the numerical simulation of curved electrodynamic systems
Authors: Badarin Artem
Published: December 2019

The paper presents an analysis of the approach to the numerical study of vacuum microwave electronic systems by finite-difference time-domain (FDTD) method. The results on approximating the boundary between two materials are presented. The influence of changes in the geometric shape of the resonator on the frequency obtained in the numerical experiment is analyzed. The sensitivity of the boundary approximation methods to small changes in geometric parameters is investigated.
Non-stationary attractors in the blinking systems: ghost attractor of Lorenz type
Authors: Barabash Nikita V. , Belykh Vladimir N.
Published: December 2019

In this paper we consider blinking systems, i.e. the systems randomly changing its structure in each sequential fixed period of time. Our goal is to find ghost attractors which arise in a blinking system being unexpectively different with respect to the attractors of composing systems. We study two blinking systems. One of them is a nonlinear rotator with switching torque and another is a blinking piecewise-linear Lorenz-type system. We prove the existence of ghost attractors in both cases for certain parameter ranges.
Stabilization of systems with sector bounded nonlinearity by a sawtooth sampled-data feedback
Authors: Churilov Alexander N.
Published: December 2019

The paper considers a nonlinear Lur’e type system with a sector bounded nonlinearity. The zero equilibrium of the system may be unstable, so it is stabilized by a periodically sampled feedback signal. Such stabilization problems were previously explored by a number of researches with the help of the zero-order hold (ZOH) control that is kept constant between successive sampling times. The main disadvantage of this method is that the time delay introduced by ZOH has a destabilizing impact on the closed feedback system, especially in the case when the sampling frequency is sufficiently low and the feedback gain is high. To reduce this effect it is proposed to modify the form of the stabilizing signal. In this paper the reverse sawtooth control is introduced instead of ZOH. The stability criterion is obtained in the form of a feasibility problem for some linear matrix inequalities (LMI). A numerical example demonstrates how the new stabilization method allows to reduce the sampling frequency required for stabilization.
Brain-computer interface for post-stroke rehabilitation
Authors: Grubov Vadim , Badarin Artem , Schukovsky Nikolay , Kiselev Anton
Published: December 2019

In the paper we proposed the approach for increasing of quality of neurorehabilitation of post-stroke patients based on wavelet analysis of EEG signals recoded during motor imagery. Also we proposed brain-computer interface based on the method. We determined all necessary procedures required to find motor imagery type (kinesthetic or visual) for each individual patient and described subsequent rehabilitation process. We tested developed brain-computer interface on 20 participants with post-stroke motor impairment. We believe that developed system can be used not only in laboratory experimental conditions, but also in clinical ones.