bluuebunny/crossref_metadata_2025 huggingface dataset:
Morpho-phenological and agronomic performance of strawberry cultivars with different photoperiodic flowering responses
Authors: Castoldi da Costa Rosiani , Calvete Eunice Oliveira , Spengler Natália Carolini Loesch , Chiomento José Luís Trevizan , Trentin Nicolas dos Santos , De Paula João Eduardo Carniel
Published: September 2020

The adaptability of the strawberry is known; however, little is known about the morphological and agronomic performance of these runner plants when transplanted in the Southern Hemisphere. The objective of this study was to evaluate whether strawberry cultivars classified according to their flowering differ in morpho-phenology and agronomic performance. Six cultivars of strawberry were used, two of which were Short Day (SD), Camarosa and Camino Real, and four of which were Neutral Day (ND), Aromas, Albion, Monterey, and San Andreas. The cultivars were arranged in a randomized complete block design with four blocks. The research developed in two parts: one part as descriptive research (morphological performance and phenology) and the other part as explanatory research (morphology of the root system and the agronomic performance). In the descriptive research, the data about the strawberry cultivars were presented in a descriptive way. The data on morpho-agronomic performance (explanatory research) were submitted to analysis of variance and Tukey’s test at a 5% probability of error. It is inferred that there is variability among cultivars regardless of their classification in terms of flowering. In all cultivars, we observed a botanical structure called a hypsophyll that is not included in the morphological descriptors of the species.
Proportion of parental line (A receptor and R pollinator) seeds improving rice hybrid production
Authors: Nascente Adriano Stephan , Fagundes Paulo Ricardo Reis , Mondo Vitor Henrique Vaz , Lacerda Mabio Chrisley
Published: September 2020

The high price of rice hybrid seeds is one of the major limiting factors for increasing the use of this technology. An important step toward minimizing high rice hybrid seed cost is developing techniques that help improve hybrid seed yield. Our goal was to determine the proportion of seeds of line A (receptor) and line R (pollinator) that, under mixed sowing, would allow optimized rice hybrid seed production and grain quality. Trials were performed for two growing seasons in the southern region of Brazil. The cultivar INTA Puita was used as a pollinator and line 464 A as receptor. The experimental design was a randomized block with four replications. Treatments included six proportions of seeds of the INTA Puita (0.75, 1.5, 3.0, 6.0, 12.0, and 24.00%) mixture with seeds of line 464 A (99.25, 98.50, 97.00, 94.00, 88.00, and 76%, respectively). By increasing the percentage of the pollinator seeds (INTA Puita CL) from 0.75 to 24% in the mixture with the receptor (line 464 A), we increased yield of INTA Puita CL grains (7 to 2676 kg ha-1) and hybrid seeds (279 to 1493 kg ha-1). The mixture of different proportions of INTA Puita CL (pollinator) with the receptor (line 464 A) did not change the rice grain quality or the production cost. The cost of production per kg of hybrid seeds decreased quadratically with the increasing percentage of the pollinator (INTA Puita CL), from US$ 6.71 to US$ 1.23. Revenue achieved from the commercialization of the grains of INTA Puita CL with hybrid seeds 464 A showed quadratic increases with the increased percentage of INTA Puita cl in the mixture. Our results showed a potential technique that could be used to improve hybrid seed production, reduce cost per kg of hybrid seed and improve revenue from producing rice hybrid seeds.
Applying Transaction Cost Theory and Push-Pull-Mooring Model to Investigate Mobile Payment Switching Behaviors with Well-Established Traditional Financial Infrastructure
Authors: Lu Hsi-Peng , Wung Yu-Shan
Published: September 2020

The technology of mobile payments has received more attention than ever. However, whether it is possible that mobile payment will become a common payment method for consumers depends on the willingness of consumers. This study focuses on the intention from cash payment to mobile payment and adopts a qualitative and quantitative approach based on the theoretical structure of the Transaction Cost & the Push-Pull-Mooring Migration Model of Service Switching. Firstly, the Delphi Method was applied to extract three push variables (perceived trouble, perceived lack of transaction records, and difficulty of paying large amounts in cash) and three pull variables (perceived convenience, perceived benefit, and perceived time-saving). After surveying 586 samples, this proposed model was tested with a structural equation modeling approach. Results: 1. the pull facet tends to be more significant than the push facet. 2. Perceived trouble had a significant effect on push factors, while perceived convenience and perceived benefit had a significant effect on pull factors. 3. Push-&-pull factors had significant effect on behavior of gender-&-age. And the-transaction-costs can divide into positive-transaction-costs and negative-transaction-costs after incorporating the Push-Pull-Mooring theory.
Construction of a one-dimensional set which asymptotically and omnidirectionally contains arithmetic progressions
Authors: Saito Kota
Published: September 2020

In this paper, we construct a subset of

\mathbb{R}^d

which asymptotically and omnidirectionally contains arithmetic progressions but has Assouad dimension 1. More precisely, we say that

F

asymptotically and omnidirectionally contains arithmetic progressions if we can find an arithmetic progression of length

k

and gap length

\Delta > 0

with direction

e\in S^{d-1}

inside the

\varepsilon \Delta

neighbourhood of

F

for all

\varepsilon > 0

,

k\geq 3

and

e\in S^{d-1}

. Moreover, the dimension of our constructed example is the lowest-possible because we prove that a subset of

\mathbb{R}^d

which asymptotically and omnidirectionally contains arithmetic progressions must have Assouad dimension greater than or equal to 1. We also get the same results for arithmetic patches, which are the higher dimensional extension of arithmetic progressions.
Partition quantum spaces
Authors: Jung Stefan , Weber Moritz
Published: September 2020

We propose a definition of partition quantum spaces. They are given by universal

C*

-algebras whose relations come from partitions of sets. We ask for the maximal compact matrix quantum group acting on them. We show how those fit into the setting of easy quantum groups: Our approach yields spaces these groups are acting on. In a way, our partition quantum spaces arise as the first d columns of easy quantum groups. However, we define them as universal

C*

-algebras rather than as

C*

-subalgebras of easy quantum groups. We also investigate the minimal number

d

needed to recover an easy quantum group as the quantum symmetry group of a partition quantum space. In the free unitary case, d takes the values one or two.
The methodological approach to environmental risk assessment from man-made emergencies at chemically hazardous sites
Authors: Yemelin Pavel V. , Kudryavtsev Sergey S. , Yemelina Natalya K.
Published: September 2020

The purpose of the article is to present a methodological approach to assessing the state of the risk to the environment from man-made emergencies at chemically hazardous sites. The methodological approach is based on an expert method, the use of which allowed the authors to create the structure of the risk management system and, determine the plurality of criteria parameters while taking into account their weight in the formation of the environmental consequences of chemical accidents. Criteria parameters were grouped into clusters of physicochemical and toxicological properties of hazardous chemicals used at a chemical plant, equipment operating at an enterprise, personnel, and environmental vulnerability. The research became the basis of the Guidelines for Assessing the Environmental Risk from Emergencies at Chemically Hazardous Sites. As an example, the article presents the calculation of the level of environmental risk for a terrestrial site from the metallurgical enterprise LLP Kazakhmys Smelting, in Zhezkazgan town, Republic of Kazakhstan. The developed methodology is the basis of the Information and Analytical System for Assessing the Environmental Consequences of Man-made Emergencies, which allows users to facilitate the implementation of a set of measures aimed to forecast and reduce the impact of emergency’s damaging factors on the environment.
Le paradigme de clignement attentionnel émotionnel : étude des processus attentionnels et applications dans l’étude de la parentalité
Authors: Hébert-Soucy Sophie-Andrée , Poitras Karine , Brisson Benoît
Published: September 2020

Les comportements parentaux jouent un rôle critique dans le développement des enfants. Or, peu d’études se sont intéressées aux processus attentionnels des parents, et ce, malgré des données pointant vers leur rôle dans la modulation des comportements parentaux. Le paradigme de clignement attentionnel est régulièrement utilisé afin d’examiner les mécanismes et limites de l’attention temporelle. Dans le cadre de cet article théorique, nous décrirons ce paradigme et les modèles théoriques qui le sous-tendent, puis nous présenterons diverses études afin de mettre en évidence les connaissances actuelles en lien avec le phénomène de clignement attentionnel. Un intérêt particulier sera porté au paradigme de clignement attentionnel induit par un stimulus émotionnel, afin d’examiner sa pertinence dans l’étude des processus attentionnels inhérents à la parentalité. En conclusion, la recension des écrits réalisée indique que l’utilisation de ce paradigme est prometteuse dans l’étude des processus attentionnels impliqués dans la parentalité.
Caracterización epistemológica del proceso enseñanza-aprendizaje de la asignatura Matemática en la escuela primaria multigrado cubana.
Authors: Lissabet Rivero José Luis
Published: September 2020

En el artículo se presenta uno de los resultados científicos obtenidos por el autor en una de las tareas científicas del Proyecto de I+D+i “La escuela rural: perfeccionamiento de algunos procesos”, asociado al Programa Ramal del Ministerio de Educación “Problemas Actuales del Sistema Educativo Cubano. Perspectivas de desarrollo”; el objetivo fue “realizar la caracterización epistemológica del proceso enseñanza-aprendizaje de la asignatura Matemática en la escuela primaria multigrado cubana, tomando como eje central de análisis y reflexión a la determinación de los referentes teóricos de carácter filosófico, sociológico, psicológico y didáctico, que constituyen el marco teórico referencial desde donde se comprende, explica e interpreta el referido proceso.
Multiculturalidad e interculturalidad en la escuela ecuatoriana: expresión de identidad cultural.
Authors: Cortón Romero Blanca , Céspedes Acuña Julia Esther , Caicedo Quiroz Rosangela
Published: September 2020

La escuela es un espacio de concurrencia, encuentro y recreación de diversas culturas; expresión de la diversidad cultural de la sociedad y de los diferentes contextos de los que provienen los grupos que actúan en la misma. La multiculturalidad constituye un proceso objetivo; su existencia y reconocimiento imponen retos a los procesos educativos. La sociedad y la escuela ecuatoriana son multiculturales; atender esta situación impone desafíos a la institución escolar y a los docentes. El presente artículo reflexiona sobre los retos que debe enfrentar la educación ecuatoriana y propone vías para el desarrollo de un proceso educativo intercultural y el logro de una educación inclusiva, equitativa y de calidad que promueva oportunidades de aprendizaje permanente para todos.
Talleres dirigidos a las familias para la correcta utilización de métodos educativos en escolares con trastornos afectivos conductuales (TAC).
Authors: Labrada Estrada Luis Enrique , Diéguez Corría Olemma Elvira , Rodríguez Aguilar Yusleidys
Published: September 2020

La labor encaminada a la preparación de las familias de escolares con TAC transita por un significativo momento de perfeccionamiento, en aras de garantizar un acertado cumplimiento de su encargo social, que abarca la potenciación de todo el sistema de actividades educativas generales, especificas, correctivas y compensatorias, en estrecha coordinación con la escuela y la comunidad. La práctica está demandando de las familias un uso correcto de los métodos educativos para poder transformar la conducta de sus hijos e insertarlos a la sociedad. De aquí la importancia de esta investigación que se propone la elaboración de talleres dirigidos a las familias para la correcta utilización de métodos educativos en escolares con TAC.
La teleeducación en el desarrollo de los aprendizajes en la educación general básica de la ciudad Ibarra.
Authors: Díaz Vásquez Rita Azucena , Acosta Espinoza Jorge Lenin , Checa Cabrera Marco Antonio , León Yacelga Andrés Roberto , Sandoval Pillajo Ana Lucia
Published: September 2020

La teleeducación es un medio de comunicación en los procesos enseñanza-aprendizaje de manera síncrona o asíncrona, promoviendo la interactividad entre el docente y estudiante. El objetivo de este artículo es valorar el estado de la teleeducación como medio alternativo para la continuidad del aprendizaje en los estudiantes de educación general básica de la ciudad Ibarra. El país al enfrentar una crisis sanitaria ocasionada por la pandemia de COVID-19 y en base a la Normativa transitoria para el desarrollo de actividades académicas de las Instituciones de Educación en la que debe continuar con las actividades académicas, se presenta una encuesta del uso de la tecnología donde docentes y estudiantes tienen limitaciones en el acceso a la tecnología.
Investigación científica y estadística para el análisis de datos.
Authors: Arredondo Domínguez Edgar Ramón , Gómez Cárdenas Rigoberto Elidio , Lalama Flores Robert Vinicio , Chóez Chóez Luis Orlando
Published: September 2020

La estadística ha evolucionado y tomado importancia en diferentes ámbitos. Como herramienta gerencial se ha convertido en un instrumento indispensable para explicar datos, proyecciones y ponderaciones. En investigación, su metodología se incluye casi, de forma obligatoria, para comprender los resultados de un estudio. El trabajo se fundamentó en una investigación no experimental que, a través de un método descriptivo documental, permitió realizar una revisión de bibliografía y literatura, con el propósito conocer los métodos y técnicas estadísticas utilizadas en un proceso de investigación científica, necesarias para interpretar el comportamiento de las variables, la representación de los datos e inferencias. Se requiere identificar metodológicamente, tipo y diseño de investigación, a fin de determinar las herramientas estadísticas para el análisis de datos.
Diagnóstico del eje educativo en el centro de rehabilitación social de Santo Domingo, desde un enfoque holístico.
Authors: Andino Herrera Alexandra Judith , Torres Torres Leonso Dagoberto , Paronyan Hayk , Castillo Armijos Abdón Nicolás
Published: September 2020

El artículo tuvo como objetivo de realizar un diagnóstico del eje educativo en el Centro de rehabilitación social de Santo Domingo (CRS), para valorar la efectividad de la educación carcelaria desde un enfoque holístico. De este modo, se realizó un estudio documental desde la perspectiva cualitativa. Se analizaron los problemas relacionados con la educación carcelaria conforme a las recomendaciones de aprendizaje y educación para adultos propuesto por la Organización de las Naciones Unidas para la Educación, la Ciencia y la Cultura (UNESCO). Se concluyó, que el CRS del cantón Santo Domingo, no propicia una educación conforme a los cánones recomendados por la ONU, ni a los objetivos de una educación holística contemplados en el artículo 27 de la Constitución, dificultando la rehabilitación social de los PPL.
La producción audiovisual como herramienta formativa en los estudiantes de Comunicación Social.
Authors: Becilla García Leticia Aurora , Herrera Flores Ana Elizabeth , Lemos Beltrán Daniel Gustavo , Baldeón Pullutaxi Angélica Celina
Published: September 2020

El mundo globalizado requiere comunicadores con competencias científicas, técnicas y tecnológicas para un desempeño profesional eficiente, acorde a los estándares contemporáneos. La producción audiovisual es un campo atractivo para los profesionales de ese sector. ¿Es esta asignatura una herramienta formativa indispensable para los futuros comunicadores?, ¿qué habilidades, destrezas y conocimientos logra en ellos? A través encuestas y entrevistas a estudiantes, docentes y profesionales se determinó el aporte que esta tendría en su profesionalización, concluyendo que la producción audiovisual contribuye a mejorar el desenvolvimiento, generar contenidos de interés con atractivos y diversos enfoques para fines formativos y de entretenimiento además motivar a emprender proyectos de producción independientes en plataformas digitales.
México y la iniciativa de la Ruta de la Seda.
Authors: Casas Fraire Ignacio , R. Díaz Eduardo , Tenhunen Marja Liisa
Published: September 2020

China y los países vecinos han incursionado en uno de los proyectos de infraestructura más importantes de la historia. Se trata de la iniciativa Una franja Una Ruta, también conocida como la Ruta de la Seda. Su propósito es incrementar y hacer más eficiente el comercio en la región de Asia, Eurasia, África y Europa. Además, existe evidencia que sugiere que China está realizando intentos por mejorar su relación comercial con países de América Latina y el Caribe. El caso de México es interesante ya que su estrecha relación comercial con Estados Unidos y la falta de complementariedad con el mercado chino lleva a que la Ruta de la Seda sea de poco interés para el gobierno mexicano.
Reflexiones sobre la vulneración de derechos constitucionales en la libertad de elección para la educación superior pública en el Ecuador.
Authors: Maldonado Manzano Rosa Leonor , España Herrería Marcia Esther , Molina Manzo Alexandra Dolores , Garnica Vargas José Olmedo
Published: September 2020

El examen nacional para la educación superior (ENES) en Ecuador se rige por los principios de méritos, igualdad de oportunidades y libertad de elección de carrera o carreras e institución, adoptando medidas de acción afirmativa que promueva la igualdad a favor de titulares de derechos que se encuentren en situaciones de vulnerabilidad y desigualdad. Se aborda la problemática de los aspirantes a realizar estudios superiores en una universidad del Estado que no han podido ingresar, por no alcanzar el puntaje requerido, o a falta de cupo. Se describe la vulneración de sus derechos a la libertad de elección de una carrera, discriminación, y la igualdad de oportunidades.
La investigación sobre responsabilidad social empresarial en las universidades ecuatorianas. Un estudio bibliométrico.
Authors: Enríquez Chugá Jenny Fernanda , Cuarán Guerrero Mireya Silvana , Torres Merlo Oswaldo Xavier
Published: September 2020

El concepto de Responsabilidad Social Empresarial tuvo su origen en 1953 cuando Howard Bowen plantea por primera vez cuáles son las responsabilidades de los empresarios, pero fue Drucker quien busca proponer que los negocios deben convertir la responsabilidad social en oportunidades de negocio. El objetivo de la investigación es: realizar un análisis bibliométrico sobre el estado de investigaciones de responsabilidad social empresarial en las universidades ecuatorianas. Se evidenció que la mayor cantidad de trabajos de investigación se han elaborado en Universidades privadas de la Región Sierra.
Niveles de ansiedad producidos frente a tratamientos odontológicos en pacientes atendidos en el Centro de Salud la Península, Ecuador.
Authors: Mena Silva Paola Andrea , Vaca Altamirano Gabriela Liseth , Mardaneh Pérez Christine Artemis
Published: September 2020

Evaluar los niveles de ansiedad en distintos tratamientos odontológicos fue el objetivo de este estudio. Se encuestaron 248 pacientes adultos que acudieron al consultorio dental del Centro de Salud “La Península”- Ecuador. Se recabó información al emplear el Test de Corah Modificado, el más utilizado en Odontología en relación con los niveles de ansiedad. De los pacientes evaluados, el nivel de ansiedad alcanza el 68% y el 32%, en mujeres y hombres respectivamente, mientras que procedimientos como las exodoncias y las restauraciones producen el 39% y 36% de ansiedad respectivamente, concluyendo que frente a la visita y atención odontológica; todos los pacientes presentan un nivel de ansiedad ligero y que el procedimiento que causa mayor ansiedad constituye las exodoncias.
Componentes de la actitud hacia la donación y trasplante de órganos en población de Acapulco, México.
Authors: Mercado Pérez Alfredo , Barrera Rodríguez Elia , Dávalos Martínez Alfonso , Emigdio Vargas Abel , Diego Galeana Ana Jenifer Inés , Barrera Estrada Gerardo , Blanco García Nubia Oliday , Vélez Núñez Beatriz
Published: September 2020

Para que la donación y trasplante de órganos se lleve a cabo, es necesaria una actitud positiva. Con el objetivo de conocer los componentes fundamentales de la actitud positiva hacia la donación y trasplante de órganos, se realizó un estudio trasversal-descriptivo, en población adulta del municipio de Acapulco, Guerrero. Los resultados muestran dimensiones sociodemográfico, conocimiento, conducta prosocial, familia, y cultura como principales elementos que explican la actitud positiva hacia la donación y trasplante de órganos; sin embargo, es necesario intervenir en los principales actores del proceso de donación: el potencial donador, el personal de salud y la familia, mejorando el conocimiento e introduciendo sentimientos y emociones favorables, se mejorarán los resultados esperados en el proceso donación y trasplante de órganos.
Turismo sostenible en el marco de los objetivos de la agenda 2030, en el cantón Baños de Agua Santa del Ecuador.
Authors: Álvarez Enríquez Gandy Francisco , Delgado Arteaga Betty Elizabeth , Piñas Piñas Luis Fernando
Published: September 2020

El turismo sostenible implica la producción de la industria turística desde una perspectiva de conservación de los recursos naturales y patrimonio cultural. El estudio se enmarcó en un enfoque mixto, bajo el objetivo general de Analizar las prácticas de turismo sostenible presentes en el marco de los Objetivos de la Agenda 2030 en el Cantón Baños de Agua Santa del Ecuador como factor de ventaja comercial, apegado a los lineamientos de conservación ambiental. Con una metodología de diseño de campo, y apoyo en un análisis documental, de tipo descriptivaexplicativa, utilizando una encuesta tipo Likert, de nivel 0,94 en la escala de muy alta confiabilidad, bajo el Coeficiente Alpha de Cronbach. Se concluye que deben establecerse estrategias efectivas para el logro de los ODS dentro del cantón y el país.
Determinación del Índice de Humedad Topográfica para la microcuenca “La Mina” de la costa ecuatoriana.
Authors: Arteaga Delgado Jhoisy Cristhel , Veliz Saldarriaga Limbert Fabricio , Giler Ormaza Andy Miguel , Félix Mera Jhon Enrique , Alarcón Loor José Ramón
Published: September 2020

El Índice de Humedad Topográfica (TWI) puede ayudar a determinar la distribución espacial de la riqueza de especies de plantas, el pH del suelo, el nivel del agua subterránea y la humedad del suelo de una cuenca hidrográfica. En el presente trabajo, se estima el TWI para la cuenca La Mina en la costa ecuatoriana evaluando la influencia de diferentes métodos de cálculo y de la resolución del insumo sobre los resultados. Se procede a partir de modelos digitales de elevación (DEMs) con herramientas computacionales como Quantum GIS (QGIS), y el modelo hidrológico TOPMODEL. Se concluye que el contenido y resolución de la información de un DEM tienen una influencia en los resultados de TWI.
A Panel VAR Approach on Analyzing Non-Performing Loans in the Turkish Banking Sector
Authors: US Vuslat
Published: September 2020

This paper examines non-performing loans (NPLs) using the Turkish banking sector data by a panel vector autoregression (VAR) approach for the period between 2002Q4 and 2017Q4. The panel VAR analysis is used to test the existence of interdependencies among major bank-level variables and macroeconomic indicators. Given earlier evidence on changing dynamics of NPLs in Turkey after the global crisis, the analysis is repeated by sub-periods covering the pre-crisis and the post-crisis periods as a robustness check. Overall, the panel VAR confirms the existence of strong feedback effects among the selected variables. Also, the robustness

heck supports the presence of feedback effects and also verifies the changing dynamics of NPLs by producing more significant responses compared to the benchmark model. Furthermore, the robustness analysis shows that NPLs are more responsive to macroeconomic conditions in the post-crisis period. Despite the evidence for changing dynamics, capital adequacy, profitability and efficiency still feature out as impor- tant bank-specific variables, the impulses of which produce significant and plausible responses in NPLs in all cases. Likewise, NPLs respond reasonably and strongly to shocks in fundamental macroeconomic indicators like inflation, GDP growth, unemployment and debt stock. In this regard, the analysis of impulse-response functions reveals that a positive shock to growth leads to the reduction of NPLs while higher inflation, unemployment and debt stock lead to higher NPLs as expected. Future studies may focus on the underlying structural forces driving the NPLs, which, however, is beyond the scope of this paper.
Quasianalyticity Criterion Salinas-Korenblyum Type for Convex Domains
Authors: Гайсин Р.А.
Published: September 2020

Как известно, проблема квазианалитичности класса $C_{I}(M_n)$ для отрезка $I$ решается теоремой Данжуа-Карлемана. Как следует из хорошо известного примера Д. Е. Меньшова, не только эта теорема, но и сама постановка задачи квазианалитичности класса $C_{K}(M_n)$ не распространяется на случай произвольного континуума $K$ комплексной плоскости. Рядом авторов проблема квазианалитичности изучалась для жордановых областей и спрямляемых (в частности, квазигладких) дуг.
В настоящей статье обсуждаются теоремы типа Данжуа-Карлемана в выпуклых областях комплексной плоскости, а именно связь между критериями квазианалитичности Р. С. Юлмухаметова класса Карлемана $H(D,M_n)$ для произвольной выпуклой области $D$ и Р. Салинаса класса $H(\Delta_{\alpha},M_n)$ для угла $\Delta_{\alpha}=\{z: |\arg z|\leq \frac{\pi}{2}\alpha,\ 0<\alpha\leq1\}$. Проблема квазианалитичности класса $H(D,M_n)$ заключается в следующем: найти необходимые и достаточные условия, которым должны удовлетворять последовательность $\{M_n\}$ и точка $z_0\in\partial D$ для того, чтобы класс $H(D,M_n)$ был квазианалитическим в данной точке. В терминах специального интегрального условия, характеризующего степень близости границ области $D$ и угла $\Delta_{\alpha}$ в окрестности начала координат получен ответ на вопрос об одновременной квазианалитичности или неквазианалитичности этих классов Карлемана в точке $z=0$. Приводятся геометрическая интерпретация данного интегрального условия и конкретные примеры, показывающие существенность этого условия.
Civil-military coordination of public health response to urban disasters in Malaysia
Authors: Lugova Halyna , Krishnapillai Ambigga Devi S. , Mon Aye Aye , Shima Wan Farizatul
Published: September 2020

Introduction. Direct and indirect impacts of disasters and emergencies on public health and health care systems, and the use of health outcomes as indicators of the effectiveness of disaster management activities highlight the importance of the role health sector plays in all phases of disaster management cycle. In Malaysia, several gaps have been identified with regards to humanitarian assistance and disaster relief (HADR) operations, including lack of coordination between agencies, and most of the agencies focusing on the preparedness and response phases.

The purpouse  of this narrative review was to obtain a broad appreciation of the extent of the research literature on the role of civil-military coordination during the disaster events in urban settings, particularly in the context of public health response to disasters and emergencies, and a broad understanding of any clear evidence which may have policy implications for KL, Malaysia.

Materials and methods. This study is a narrative review of literature on civil-military coordination of public health response to urban disasters in Malaysia. The databases that were individually searched included PubMed, PsychINFO and Pre-CINAHL. Google Scholar was also searched.

Results. The results of this study highlighted the importance of developing proactive approaches to public health and disasters as opposed to a general reactive approach. Ultimately, by establishing efficient partnership with the military as one of the key stakeholders, through civil-military coordination, an enhanced response to public health implications of disasters and emergencies can be achieved.

Conclusions. Optimizing multi-sectoral approach, interoperability and coordination of civil-military capabilities to address health-related impacts of disasters is especially important in the dense and complex urban setting of Kuala Lumpur (KL) metropolitan area.
AKTİF KARLILIĞA ETKİ EDEN FAKTÖRLERİN PANEL VERİ ANALİZİ YÖNTEMİYLE BELİRLENMESİ
Authors: TAYSI Kemal
Published: September 2020

İşletmeler belirlenen amaçlara ne düzeyde ulaştıklarını tespit edebilmek için performans ölçümü yapmaktadır ve bir işletmenin başarısı performans ölçümü ile değerlendirilmektedir. Performans ölçümünde yararlanılabilecek pek çok performans ölçütü bulunmakla birlikte en yaygın olarak kullanılan yöntem kesin ve objektif sonuçlar sunması açısından finansal performans ölçümüdür. Finansal performans ölçümü finansal analize dayanır. Finansal analiz tekniklerinden oran analizi ise işletmelerin değerlendirilmesinde kullanılan en eski ve en önemli mali analiz tekniklerindendir. Literatürde en yaygın olarak kullanılan finansal performans göstergelerinden bir tanesi aktif karlılığı (ROA-Return on Assets) olduğundan araştırmada buna etki eden faktörlerin (oranların) belirlenmesine çalışılmıştır. Araştırma örneklemini oluşturan 35 firmanın 1998-2017 dönemlerini kapsayan finansal bilgileri Panel Veri Analizi ile incelenmiştir. Araştırma bulgularına göre aktif devir hızı, aktif büyüklük ve stok devir hızı ROA’yı istatistiksel olarak anlamlı düzeyde ve pozitif yönde etkilerken, aktifteki büyüme, çalışma sermayesi devir hızı ve kaldıraç oranı istatistiksel olarak anlamlı düzeyde ve negatif yönde etkilemektedir
AN INVESTIGATION INTO THE CHALLENGES FACING THE PLANNING OF EARLY CHILDHOOD CARE, DEVELOPMENT AND EDUCATION [ECCDE] IN GWAGWALADA AREA COUNCIL OF FCT, NIGERIA
Authors: JACOB Ogunode Niyi
Published: September 2020

This study investigated the challenges facing the planning of Early Childhood Care, Development and Education [ECCDE] in Gwagwalada area council of FCT, Abuja, Nigeria. Descriptive research survey design was adopted for the study. The population of the study comprised sixty (60) respondents. Simple random technique was used to select the population. Questionnaire was used as data collecting instrument for the study. Test-retest was employed to determine the reliability of the instruments. Data collected were analyzed using simple percentage and Chi-square test. The result collected established that there is significant relationship between challenges and planning of early child education programme in Gwagwalada area council. The result also revealed that the following are the challenges facing the planning of early child education programme in Gwagwalada area council of FCT, Abuja, Nigeria; inadequate data/information, inadequate funding of planning, inadequate planning tools, political influence, political instability, administrative bottleneck and poor capacity development programme for educational planners. The result also showed that the implication of challenges facing the planning of early child education programme in Gwagwalada are responsible for poor implementation of early child education programme in Nigeria. The paper recommends that the government should increase the funding of early child education programme.etc.
SIMILAR CONCEPT OF DJINN FOUND IN NOVEL BARTIMAEUS: THE AMULET OF SAMARKAND AND IN OLD MALAY LITERATURE: THE TALE OF TAMIM AD-DARI
Authors: Kuncoro Hendro
Published: September 2020

Bartimaeus:The Amulet of Samarkand is a fantasy fiction novel written by Jonathan Stroud, a British author. In this novel Stroud portrayed the Djinn as an enslaved demon from the perspective of a Djinn character named Bartimaeus. This study was conduct to compare the concept of Djinn found in the novel with the concept of Djinn in Indonesian culture because while reading it for the very first time, the writer felt similarity between those conceptions. Meanwhile, the concept of Djinn in Indonesian culture was formed one of them by the arrival of Islam which had an influence on the development of literature in Indonesia. Among them is the Hikayat/Tale of Tamim Ad-Dari. The conception of the Djinn that can be revealed from the comparison of these two literatures are in the form of aspects of the life of the Djinn, its physical description, its abilities, its diversity, its interaction with humans, and creatures related to the Djinn. A comparative literature is what this study concerns. By comparing two things we will comprehend the contents of these two things. This research is qualitative and descriptive. Literature is not only covers the story, but also express the culture and thought of the author that conveyed through the work he has made. Meanwhile culture is a beliefs, system of language, communication, and practices that share in a certain group of peoples which they use to define their identity. Therefore, it can be said that comparative literature facilitate the cross-cultural and interdisciplinary study of literature. And so, this study emphasis on the analysis of social and cultural production within the cultural differences. Hopefully, this study will have pedagogical benefits from the point of view of two cultures presented, which underlines social and cultural aspect of two cultures for student of literature and also for the further research in the field
KEUNTUNGAN USAHA BUDIDAYA PEPAYA CALINA IPB 9 DI KECAMATAN PANYABUNGAN BARAT KABUPATEN MANDAILING NATAL PROVINSI SUMATERA UTARA
Authors: Ardiansyah Muhammad
Published: September 2020

Pertanian merupakan sektor utama ekonomi masyarakat di Kecamatan Panyabungan Barat Kabupaten Mandailing Natal Provinsi Sumatera Utara, salah satu yang lagi populer dikalangan petani saat ini adalah usaha budidaya pepaya calina IPB 9. Pada umumnya para petani belum pernah melakukan analisa Keuntungan dari usaha budidaya pepaya calina IPB 9, mereka hanya mendengar dan melihat hasil dari petani yang terlebih dahulu melakukan usaha budidaya pepaya calina IPB 9 tanpa ada analisa perhitungan keuntungan langsung mengikuti jejak petani tersebut. Penelitian ini bertujuan untuk mengetahui keuntungan usaha budidaya pepaya calina IPB 9 di Kecamatan Panyabungan Barat, Kabupaten Mandailing Natal. Metode penentuan daerah penelitian ini dilakukan secara sengaja atau metode purposive. Pelaksanaan penelitian ini dilakukan dengan metode sensus yaitu mengamati individu dari suatu populasi, atau pengamatan keseluruhan dengan populasi sebanyak 22 Petani secara keseluruhan petani dijadikan responden. Dari hasil penelitian didapat rata-rata modal usaha budidaya pepaya calina IPB 9 per hektar dengan hasil panen yang didapat selama 1 priode (36 bulan). Hasil penelitian menunjukkan bahwa dalam 11 bulan sudah Break Even Point (BEP) dan pay back priode didapat pada saat tanaman berumur 13 bulan dengan nilai R/C Ratio sebesar 1,57. Dengan demikian untuk masa sekarang ini usaha budidaya pepaya calina IPB 9 di Kecamatan Panyabungan Barat masih menguntungkan.
Volume 16, Number 4
Authors: Opioid Management Journal of
Published: September 2020

July/August 2020
Size dependence in chord characteristics from simulated and observed continental shallow cumulus
Authors: Griewank Philipp J. , Heus Thijs , Lareau Neil P. , Neggers Roel A. J.
Published: September 2020

Abstract. In this study we compare long-term Doppler and Raman lidar observations against a full month of large eddy simulations of continental shallow cumulus clouds. The goal is to evaluate if the simulations can reproduce the mean observed vertical velocity and moisture structure of cumulus clouds and their associated subcloud circulations, as well as to establish if these properties depend on the size of the cloud. We propose methods to compare continuous chords of cloud detected from Doppler and Raman lidars with equivalent chords derived from 1D and 3D model output. While the individual chords are highly variable, composites of thousands of observed and millions of simulated chords contain a clear signal. We find that the simulations underestimate cloud size and fraction but successfully reproduce the observed structure of vertical velocity and moisture perturbations. There is a clear scaling of vertical velocity and moisture anomalies below the chords with chord size, but the moisture anomalies are only 1 %–2 % higher than the horizontal mean values. The differences between the observations and simulations are smaller than the difference in sampling the modeled chords in time or space. The shape of the vertical velocity and moisture anomalies from cloud chords sampled spatially from 3D model snapshots is almost perfectly symmetric. In contrast, the chords sampled temporally from the lidar observations and 1D model output have a marked asymmetry, with stronger updrafts and higher moisture anomalies occurring earlier on.
Numerical simulations and Arctic observations of surface wind effects on Multi-Angle Snowflake Camera measurements
Authors: Fitch Kyle E. , Hang Chaoxun , Talaei Ahmad , Garrett Timothy J.
Published: September 2020

Abstract. Ground-based measurements of frozen precipitation are heavily influenced by interactions of surface winds with gauge-shield geometry. The Multi-Angle Snowflake Camera (MASC), which photographs hydrometeors in free-fall from three different angles while simultaneously measuring their fall speed, has been used in the field at multiple mid-latitude and polar locations both with and without wind shielding. Here we show results of computational fluid dynamics (CFD) simulations of the airflow and corresponding particle trajectories around the unshielded MASC and compare these results to Arctic field observations with and without a Belfort double Alter shield. Simulations in the absence of a wind shield show a separation of flow at the upstream side of the instrument, with an upward velocity component just above the aperture, which decreases the mean particle fall speed by 55 % (74 %) for a wind speed of 5 m s−1 (10 m s−1). MASC-measured fall speeds compare well with Ka-band Atmospheric Radiation Measurement (ARM) Zenith Radar (KAZR) mean Doppler velocities only when winds are light (< 5 m s−1) and the MASC is shielded. MASC-measured fall speeds that do not match KAZR measured velocities tend to fall below a threshold value that increases approximately linearly with wind speed but is generally
A deep learning reconstruction of mass balance series for all glaciers in the French Alps: 1967–2015
Authors: Bolibar Jordi , Rabatel Antoine , Gouttevin Isabelle , Galiez Clovis
Published: September 2020

Abstract. Glacier mass balance (MB) data are crucial to understanding and quantifying the regional effects of
climate on glaciers and the high-mountain water cycle, yet observations cover only a small
fraction of glaciers in the world. We present a dataset of annual glacier-wide mass balance of all
the glaciers in the French Alps for the 1967–2015 period. This dataset has been reconstructed
using deep learning (i.e. a deep artificial neural network) based on direct MB observations and
remote-sensing annual estimates, meteorological reanalyses and topographical data from glacier
inventories. The method's validity was assessed previously through an extensive cross-validation
against a dataset of 32 glaciers, with an estimated average error (RMSE) of
0.55 mw.e.a-1, an explained variance (r2) of 75 % and an average bias of
−0.021 mw.e.a-1. We estimate an average regional area-weighted glacier-wide MB of
−0.69±0.21 (1σ) mw.e.a-1 for the 1967–2015 period with negative mass
balances in the 1970s (−0.44 mw.e.a-1), moderately negative in the 1980s
(−0.16 mw.e.a-1) and an increasing negative trend from the 1990s onwards, up to
−1.26 mw.e.a-1 in the 2010s. Following a topographical and regional analysis, we
estimate that the massifs with the highest mass losses for the 1967–2015 period are the Chablais
(−0.93 mw.e.a-1), Champsaur (−0.86 mw.e.a-1), and Haute-Maurienne and
Ubaye ranges (−0.84 mw.e.a-1 each), and the ones presenting the lowest mass losses
are the Mont-Blanc (−0.68 mw.e.a-1), Oisans and Haute-Tarentaise ranges
(−0.75 mw.e.a-1 each). This dataset – available at
https://doi.org/10.5281/zenodo.3925378 (Bolibar et al., 2020a) – provides relevant and timely
data for studies in the fields of glaciology, hydrology and ecology in the French Alps in need of
regional or glacier-specific annual net glacier mass changes in glacierized catchments.
Impact of the quality of hydrological forecasts on the managementand revenue of hydroelectric reservoirs – a conceptual approach
Authors: Cassagnole Manon , Ramos Maria-Helena , Zalachori Ioanna , Thirel Guillaume , Garçon Rémy , Gailhard Joël , Ouillon Thomas
Published: September 2020

Abstract. The improvement of a forecasting system and the continuous evaluation of its quality are recurrent steps in operational practice. However, the systematic evaluation of forecast value or usefulness for better decision-making is less frequent, even if it is also essential to guide strategic planning and investments. In the hydropower sector, several operational systems use medium-range hydrometeorological forecasts (up to 7–10 days ahead) and energy price predictions as input to models that optimize hydropower production. The operation of hydropower systems, including the management of water stored in reservoirs, is thus partially impacted by weather and hydrological conditions. Forecast value can be quantified by the economic gains obtained with the optimization of operations informed by the forecasts. In order to assess how much improving the quality of hydrometeorological forecasts will also improve their economic value, it is also essential to understand how the system and its optimization model are sensitive to sequences of input forecasts of different quality. This paper investigates the impact of 7-day streamflow forecasts of different quality on the management of hydroelectric reservoirs and the economic gains generated from a linear programming optimization model. The study is based on a conceptual approach, where inflows to 10 reservoirs in France are synthetically generated over a 4-year period to obtain forecasts of different quality in terms of accuracy and reliability. Relationships between forecast quality and economic value (hydropower revenue) show that forecasts with a recurrent positive bias (overestimation) and low accuracy generate the highest economic losses, when compared to the reference management system where forecasts are equal to observed inflows. The smallest losses are observed for forecast systems with under-dispersion reliability bias, while forecast systems with negative bias (underestimation) show intermediate losses. Overall, the losses represent approximately 3 % to 1 % (in M€) of the revenue over the study period. Besides revenue, the quality of the forecasts also impacts spillage, stock evolution, production hours and production rates, with systematic over- and under-estimations being able to generate some extreme reservoir management situations.
A CONTRIBUIÇÃO DAS TECNOLOGIAS DE INFORMAÇÃO E COMUNICAÇÃO EM ESPAÇOS NÃO FORMAIS DE ENSINO: ESTUDO DE CASO NA FLORESTA NACIONAL DE PIRAÍ DO SUL, PR
Authors: Antiqueira Lia Maris Ritter , Pinheiro Rubia de Freitas , Miqueias Szmoski Romeu
Published: September 2020

Este trabalho aborda a importância dos espaços não formais de ensino e das TIC (Tecnologias de Informação e Comunicação) como estratégia para trabalhar Educação Ambiental. Apresenta-se um projeto inovador de implementação de QR Codes em trilhas ecológicas em uma Unidade de Conservação no estado do Paraná (Floresta Nacional de Piraí do Sul) e as possibilidades de realização de saídas de campo ou aulas passeio, que são recomendadas desde a Escola Moderna de Freinet mas que ganham força na atualidade baseadas na premissa de necessidade de resgate da conexão do ser humano com a natureza.
TERRITÓRIOS VIOLADOS, RESISTÊNCIAS E MASSACRES DE POVOS E POBRES NA HISTÓRIA DO BRASIL – MAS A LUTA CONTINUA...
Authors: Moura de Castilho Cláudio Jorge
Published: September 2020

Analisa-se a violação de territórios no processo de expansão no tempo-espaço do capitalismo perverso que visa ao atendimento, preponderante, dos seus interesses econômicos. A metodologia através da qual se realizou esta reflexão fundamentou-se no método de abordagem do materialismo histórico e dialético, com o suporte de métodos de procedimentos relativos a uma análise livre do conteúdo de parte da bibliografia acerca da problemática ora realizada e do destaque de palavras ditas por sujeitos que pronunciam o seu mundo, através da sua prática existencial, para entendê-lo melhor no sentido de mudá-lo. O principal resultado ao qual se chegou refere-se à explicitação do fato de que, não obstante os fortes imperativos da racionalidade técnico-instrumental do capitalismo que viola os territórios que lhes interessa, nunca deixa de haver reações das classes dominadas a tais ações.
La comunicación se genera en el diálogo de la cultura. Reflexiones sobre el concepto de audiencia en el pensamiento de Sergio Roncallo
Authors: González Bernal Manuel Ignacio
Published: September 2020

El presente ensayo recoge varios de los planteamientos de Sergio Roncallo- Dow, Profesor de la Facultad de Comunicación de la Universidad de La Sabana y Editor de la Revista Palabra Clave, sobre la comunicación mediada y sobre el concepto de audiencia. En específico, el texto retoma la ontología de la audiencia, publicada en el libro Estudiar las audiencias: tradiciones y perspectivas, reflexión en la que el autor transitó por cuestiones relacionadas con diferentes visiones sobre el sujeto, el problema de la codificación y la recodificación de la realidad, el lenguaje y la interpretación. Frente a las dicotomías planteadas por las tradiciones dominantes en los estudios de audiencias, la propuesta de Roncallo es desarrollar nuevas o renovadas formas de acceder al conocimiento de la audiencia, en ampliar los marcos teóricos y metodológicos, para así desarrollar otras preguntas, con enfoques diferentes, que, acompañadas de métodos creativos e integradores, permitieran construir miradas más complejas y profundas sobre el público de los medios de comunicación. Para Sergio, estudiar las audiencias desde su unidad constitutiva, es decir desde las personas que la conforman, equivale a emprender un ejercicio hermenéutico sobre sus acciones y contextos. Esto implica analizar, desde diversas aristas, las formas de subjetividad implícitas en la vida personal y social de los sujetos.