bluuebunny/crossref_metadata_2025 huggingface dataset:
Quiste epidermoide supra e infra tentorial.
Authors: Fuenmayor Duche Tatiana Carolina , Quintanilla Chrystin , Bottani Laura
Published: January 2021

El objetivo del presente trabajo es describir las manifestaciones clínicas, métodos  diagnóstico, manejo terapéutico así como también las características intraoperatorias del quiste epidermoide. Se reporta el caso  de paciente masculino de 37 años, que acude por presentar crisis de ausencia, cefalea, diplopía, hipoacusia izquierda y limitación para la deambulación de  6 meses de evolución. Se realiza estudio de resonancia magnética (RM) cerebral en el cual  se observa una lesión supra e infratentorial hipointensa con señal semejante a la de líquido cefalorraquídeo (LCR), con escasa captación al contraste y en secuencia T2 se observa hiperintensa.  Se realiza tratamiento quirúrgico con resección total con evolución posquirúrgica favorable y sin evidencia de recurrencia a los 2 años.
ANALISIS KEPERCAYAAN DAN JANGKA WAKTU KREDIT TERHADAP PENYALURAN KREDIT PADA BANK SULSELBAR MAKASSAR
Authors: Masyita Sitti
Published: January 2021

Penelitian ini bertujuan untuk menguji dan menganalisis Analisis Kepercayaan dan Jangka Waktu Kredit terhadap Penyaluran Kredit pada Bank Sulselbar Makassar. Pengumpulan data menggunakan data primer yang diperoleh dari kuesioner dengan menggunakan Teknik purposive sampling serta penentuan jumlah memakai unknown population maka diperoleh 96 responden. Hasil kuesioner tersebut telah diuji validitas dan realibiltasnya, juga diuji asumsi klasik berupa asumsi Normalitas dan asumsi Heteroskedastisitas. Metode analisis data menggunakan teknik regresi berganda.Berdasarkan analisis secara parsial (uji-t) dan secara simultan (Uji–f) ternyata hasil penelitian membuktikan bahwa semua hipotesis diterima dikarenakan Kepercayaan dan Jangka Waktu Kredit secara parsial dan simultan berpengaruh positif dan signifikan terhadap Penyaluran Kredit pada Bank Sulselbar Makassar.
The effects of classical music interventions in gynecological medical units
Authors: Pîrcălabu Gabriel
Published: January 2021

The present research presents the results of a quasi-experimental study on the effects of classical music interventions in gynecological medical units. The study involved 60 women between 18 and 67 years old. Of these, 30 were included in the experimental group and 30 in the control group. The experimental group was exposed to listening to recorded classical music, in the waiting area, before the consultation or medical intervention, for about 15-20 minutes. The instrument used for the measurement of anxiety were The Hamilton Anxiety Rating Scale, HARS (α = .92), and The Hospital Anxiety and Depression Scale, HADS (α = .89). Intervention through music had positive effects on reducing the anxiety of patients waiting in the waiting room of the medical office. The level of anxiety was higher in 18-23 years patients than in patients over 24 years old, even they were exposed to the same conditions of listening to classical music in the waiting room. The level of HADS anxiety differs significantly according to the level of education of the patients. Further research is needed on music and its effects on patients, given the low cost of implementation and the potential of music to reduce patient stress.
Abordări pragmatice în educația modernă: Educația despre standardizare
Authors: Chină Remus
Published: January 2021

In recent years there were in educational environments, intense debates on two major topics and trends related to standards and standardization: standardization in education and education about standardization. These trends were enabled, in our view, by the accelerated pace of implementation in everyday life of scientific and technical discoveries as well as by the higher development rate of economic and business environments in respect to the educational environments. Another reason for the development of these trends is the need for a more efficient correlation between the labor market needs and the offer of educational environments.
Comunicarea în educație și în didactica studiului matematicii la elevi
Authors: Isofache Anca Cătălina
Published: January 2021

The dynamics of social, economic, public and cultural politics implies the need for innovative behavior in the school environment, in the educational process, in the management of the school organization in general. Innovation in school institutions addresses the quality of education policy projects and the continuous reconstruction of all the factors that ensure their consistency, competencies and personality of the teacher, their training, culture and successful professionals, foundations and curricular experiences of educational actors, medium- and long school managers. The qualitative evolution of a school is also determined by the quality of innovation present in curricular design, in the set of values of democratization of education, in strategies for equalizing the chances of social, professional and personal success of quality implications.
FENOMENUL OBEZITĂȚII: PERSPECTIVA MEDICALĂ ȘI PSIHOLOGICĂ
Authors: Spînu Roxana-Mihaela
Published: January 2021

At least 300 million adults in the world are obese and about 2 million are overweight. Unfortunately, these numbers continue to grow faster than any other problem the medical system has faced so far. Being obese or overweight affects both one’s mental and physical health. Therefore, given the severity of the situation, the present article aims to provide an overview of the risks factors related to obesity, its costs and the causes and factors that lead to obesity and overweight. In addition, the article also approaches the problem of regaining weight after a weight loss program.
HIGHER EDUCATION AND ECONOMIC GROWTH IN NORTH MACEDONIA: EVIDENCE FROM CAUSALITY TESTING AND COVID-19 CHALLENGES
Authors: Cvetanoska Marijana , Trpeski Predrag
Published: January 2021

The link between education and economic growth has been the subject of public debate, and it has been widespread interest among economists in solving key economic problems. As a determinant of human capital, which is one of the factors of production, education has its own contribution in the process of globalization where economies are transformed and based on knowledge. Particularly higher education has a high economic value because it causes the formation of human capital and it is often seen as vital for a continued growth performance, prosperity, and competitiveness in national and global economies. Higher education contributes to the economic growth by producing higher-level skills and competencies needed for a shift towards knowledge-based economy. For these reasons, countries all over the world especially the developing countries such as North Macedonia, are giving higher education special attention to facilitate the economic growth. In this study, the co-integration between higher education and economic growth in North Macedonia is analyzed using dynamic methods. Toda Yamamoto's approach for Granger's causality (TY) developed by Toda and Yamamoto (1995) is used to analyze the causality between economic growth and higher education. For this aim, a bivariate VAR model is constructed. This study provides an evidence for the causality between higher education and economic growth in North Macedonia. Moreover, a key role of higher education institutions is to drive innovation, with the aim of finding solutions to global challenges. Today, in response to the COVID-19 pandemic, there is a danger that COVID-19 will destabilize this educational level, with serious consequences. Therefore, the challenges that higher education is faced are emphasized in order to help education institutions and policy-makers to reflect on them and be prepared to address them, while re-emphasizing the role of higher education in supporting to conform the post-COVID19 pandemic.
POVERTY AND EMPLOYMENT STATUS: EMPIRICAL EVIDENCE FROM NORTH MACEDONIA
Authors: Nikoloski Dimitar
Published: January 2021

Poverty and social exclusion are often associated with unemployment, but being employed is not always sufficient to provide decent living conditions for workers and their families. The ‘low-wage’ workers similarly as unemployed are often associated with an image of men and women struggling to support their families and living at risk of poverty and social exclusion. Dealing with the social stratification engendered from the employment status of workers in the post-transition countries represents a challenging task for the academics and policymakers. The aim of the paper is to assess the determinants of poverty in North Macedonia from the point of view of employment status, particularly the differences between low-paid and unemployed workers. We assess the factors affecting the probability of at-risk-of poverty status by estimating a logit model on cross-section data separately for employed and unemployed persons in 2015. The analysis draws from an examination of micro data from the Survey on Income and Living Conditions (SILC) whose main scope is to enable the compilation of statistics on income distribution, as well as indicators of monetary poverty. Besides other personal and household characteristics, being low-paid appears as the most important factor for at-risk-of poverty status among employed persons, while the low work intensity is the most responsible factor for at-risk-of poverty status among unemployed persons. In addition, our analysis reveals that the social transfers do not satisfactorily cover these categories, which assumes that we need a much broader arsenal of respective policy measures aiming to reduce poverty among the vulnerable labour market segments. The proposed policy recommendations cover the following areas: education and training, active labour market policies, unionisation and collective bargaining, wage subsidies and taxation and statutory minimum wage.
La incorporación del pensamiento geográfico de Alejandro von Humboldt en la cultura científica de la Nueva Granada
Authors: Medina Muñoz Lina Rocío
Published: January 2021

This article studies theories that were discussed by the Neogranadinos geographers in the first half of the 19th century in order to know how the Alexander von Humboldt’s thought circulated among academ-ic community and what circumstances favored the incorporation of their ideas into the local scientific culture. First, I analyze some of the cartographic works produced by Francisco José de Caldas and Alex-ander von Humboldt during the first years of the century in order to identify the origin of their diver-gent and convergent views about geographical practice. Later, I examine the prevailing theories among the Neograndinos geographers in the first three decades of the century and I try to determine the circum-stances that motivated the reevaluation of the Humboldtian thought. Finally, this article shows that a resignification of geographic knowledge occurred concurrently with a re-read of Humboldt’s ideas and with the need to reform the Neogranadino State. It argues that early contact with the Prussian scientist did not pave the way for his approaches to be immediately incorporated into the local scientific field, but that their assimilation occurred after a complex process of adaptation to the receiving intellectual sphere
Ángel Guirao y la enseñanza de la Botánica. Su papel en el desarrollo del Jardín del Instituto Provincial de Segunda Enseñanza de Murcia
Authors: Marín Murcia José Pedro
Published: January 2021

The goal of this paper is twofold. First, we study the figure and work of the medicine doctor and naturalist Ángel Guirao Navarro, head of the Secondary School of Murcia. This versatile teacher played an important role in the development of scholar spaces for the practical teaching of Natural History by contributing with natural objects collected by him or acquired by the Secondary School of Murcia. We also analyse the pedagogical materials for this teaching such as: textbooks, herbarium and wall papers.On the other hand, we study the space used for the practical teaching of botany and agriculture. The role of Ángel Guirao in the development of the Botanical Garden was key for it to become one of the most complete educative gardens of Spain with the construction of glass greenhouses, shade structures, one teaching pavilion, as well as the acquisition of plants and seeds provided by the Botanical Garden of Valencia, the Royal Botanic Garden of Madrid and the Agronomic Institute of La Moncloa.
Minas, mapas y mando. Enrique Abella y Casariego (1847-1913), Geología y Política en España y Filipinas
Authors: Rábano Isabel
Published: January 2021

The biography of the mining engineer Enrique Abella y Casariego is presented for the first time, whose life path was determined by his accomplishments in the Bureau of Mines of the Philippine Islands, which he joined in 1877 and left after the loss of the colony in 1898. Abella developed an intensive geological and mining research in the Philippines and, as head of the Bureau, he worked actively not only in the mining service, but also supporting the colonial government. His collaboration with Gene-ral Camilo García de Polavieja, Governor and Captain General of the Philippines in 1896, also defined his markedly conservative political career, being deputy in the legislatures between 1899 and 1907. Nevertheless, Abella did not leave aside his interests in mining at his return of the Philippines. He was appointed director of two of the main state mining establishments, the Almaden cinnabar mine and the Arrayanes lead mine in Linares.
Retórica y persuasión en los catálogos comerciales españoles de material científico educativo (1920-1936)
Authors: Guijarro Mora Víctor
Published: January 2021

The article is intended to analyse the linguistic and rhetorical patterns of Spanish trade scientific instruments catalogues within a period (the second and third decade of the 20th Century) in which significant changes were taking place in the businesses dedicated to the manufacture and distribution of these products. The purpose of this study is to determine the persuasive resources of the works mentioned that accompanied the exclusively technical and descriptive information of the products intended for sale. Likewise, the referents and intentions of these textual strategies are examined. Thus, the study falls within the framework of the works that examine the position held by businesses in the cultures of scientific and technical consumption, as well as their influence on the orientation of the preferences of institutions and individuals.
Causas de la pérdida global de biodiversidad
Authors: Pérez-García José Nicolás
Published: January 2021

La biodiversidad comprende la variabilidad de organismos y los sistemas ecológicos de los que forma parte, y constituye el sustento de la humanidad. Sin embargo, las actividades humanas han modificado a la biodiversidad en sus distintos niveles a un grado sin precedentes. Por lo cual, el objetivo de este trabajo fue analizar y describir el estado de la biodiversidad global y las cinco importantes causas de su declive: degradación y pérdida del hábitat, introducción de especies exóticas, sobreexplotación de recursos, contaminación y el cambio climático. La crisis actual se califica como la sexta extinción masiva, donde los anfibios y los corales formadores de arrecifes son los que presentan mayor riesgo de desaparecer. Debido a que para los próximos años el panorama no es el mejor, es urgente la toma acciones integrales para relentizar los procesos que dañan la integridad y funcionamiento de la diversidad biológica.
PENGARUH MOL REBUNG BAMBU DAN KEMATANGAN BOKASHI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea)
Authors: Sari Cut Mulia , Nazarullah Nazarullah
Published: January 2021

Penelitian ini bertujuan untuk mengetahui pengaruh mol rebung bambu dan tingkat kematangan bokashi terhadap pertumbuhan dan hasil tanaman kacang tanah (Arachis hypogaea)” serta ada tidaknya interaksi antara kedua faktor yang dicobakan.Penelitian ini dilaksanakan dikebun percobaan Fakultas Pertanian Universitas Jabal Ghafur. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) pola faktorial 3 x 3 dengan 3 ulangan. Faktor perlakuan mol rebung bambu (M) yaitu:M1 = 75 cc/liter air, M2 = 150 cc/literair, M3 = 225 cc/liter air. Faktor pemberian bokasi pemberian yaitu : B1= 15 kg/plot, B2 = 30 kg/plot, B3 = 45 kg/plot. Parameter yang diamati pada komponen tanaman jagung meliputi : tinggi tanaman (umur 15, 30 dan 45 HST), jumlah polong dalam satu tanaman dan berat polong/plot (kg). Hasil penelitian menunjukan bahwa, pemberian mol rebung bambu tidak berpengaruh nyata terhadap semua pengamatan yang sudah dicobakan. Pemberian bokashi berpengaruh sangat nyata terhadap parameter tinggi tanaman kacang tanah pada umur 15 HST, dan tidak berpengaruh nyata  terhadap parameter lainnya pada umur 30 HST dan 45 HST. Perlakuan terbaik di jumpai B1 (15 kg/plot). Tidak terdapat interaksi yang nyata antara pemberian mol rebung bambu dan tingkat kematangan bokashi terhadap semua pengamatan diamati.Kata kunci : Mol Rebung Bambu, Kematangan Bokhasi, Tanaman Kacang Tanah
Dynamics of Metallic Particle Contamination in Gas Insulated Substation (GIS)
Authors: Subrahmanyam K B V S R , Amarnath J.
Published: January 2021

This paper analyses the movement of free conducting particles inside a single phase Gas Insulated Bus duct(GIB).A two dimensional mathematical model was proposed for determining the movement pattern of metallic particle in GIB by considering all the forces acting on the particle like gravitational, drag and the electric field forces. These particles may be free to move in the electric field or may be fixed on the conductors, thus enhancing local surface fields. Electric fields at the instantaneous contaminated particle locations were computed using Charge Simulation Method (CSM).To determine the particle trajectory in a single phase Gas Insulated Bus duct (GIB), an enclosure diameter 152 mm and conductor diameter 55 mm is considered. The simulation of the particle movement was carried under different AC voltage levels like 100KV, 132KV, 145KV and 175KV class enclosure of GIB for aluminum, copper and silver particles. The results of the simulation have been presented and analyzed in this paper.
VIBRATION SUPPRESSION USING MECHATRONIC SYSTEMS
Authors: NARAYANAPPA PRATHAP , DASESWARARAO Y.V.
Published: January 2021

Vibration suppression has always been an important issue in developing efficient motion control systems. Traditionally, in a mechanical system, the vibrations are suppressed by adding more material to the system in order to increase the rigidity. However, recent advancements in mechatronics, has provided with many alternative solution that avoids excess material addition and increased performance. This paper attempts to summarize various methods that are being developed for vibration detection and suppression. The techniques included in this paper are motion control strategies based on sensors, sensor-actuator and sensorless controllers.
DEVELOPMENT AND STUDY OF RETROFITTED STANDALONE SOLAR VAPOUR ABSORPTION REFRIGERATOR
Authors: BHAT NITESH DATTATRAYA , FERNANDES ALLEN RODNEY , GUPTA HARSHVARDHAN , JACOB RONNY ALEX , SIDDHARTH SWAMINATHAN , KRISHNA PRASAD
Published: January 2021

Vapour Absorption Refrigeration Systems (VARS) are thermally activated cooling systems which can be run using waste process heat or solar energy. VARS are environment friendly and operates silently. This study attempts to convert a commercially available VARS into a standalone, portable solar-operated unit. Temperatures at the entry and exit of Generator, Rectifier, Condenser, Evaporator and Absorber in a commercially available VARS refrigeratorwere first obtained. The refrigerator is then retrofitted with a heating jacket. A hot fluid is passed through the jacket to replace the electric heating in the conventional refrigerator. The fluid is heated using a parabolic trough solar collector. Laboratory simulation of the collector was conducted using an immersion heating coil and data were recorded using commercial software LabVIEW 2010. Although temperatures obtained by the retrofitted system were equivalent to those produced by the electric heating, the time taken to attain the respective temperatures was too long to be technically viable. Sufficient wattage was also generated by the solar collector for attaining these temperatures. The heat flux generated by the present setup was not sufficient to activate the internal thermosiphon used to circulate the refrigerant and hence there was no cooling effect.Thus the use of a solar heating system on a VARS with a thermosiphon unit may not be a technically viable proposition to make it a standalone system.
What are the effective methods of decontaminating N95 mask for reuse?
Authors: Cabaluna Ian Theodore G. , Melicor Abigail F.
Published: January 2021

KEY FINDINGS

Based on laboratory-based studies, ultraviolet germicidal irradiation (UVGI), microwave generated steam, warm moist heat, and hydrogen peroxide vapor (HPV) were able to reduce the load of influenza viruses (A/H5N1, H1N1) or G. stearothermophilus and at the same time maintain the integrity of N95 respirators.

• Considering the current pandemic, there is a potential for shortage of N95 facepiece filtering respirator (FFR) for healthcare workers.

• No studies in humans were found comparing effectiveness of N95 post-decontamination.

• Laboratory based studies done on influenza virus (A/H5N1, H1N1) have shown that ultraviolet germicidal irradiation, microwave generated steam, or warm moist heat was able to reduce the viral load by as much as 4 log and at the same time maintain respirator performance by keeping the percent penetration below 5% and the pressure drop within standards.

• While UVGI was able to maintain integrity of FFRs up to 3 cycles, microwave generated steam may melt the metallic components of certain N95 masks.

• Hydrogen peroxide vapor (HPV) had minimal effect on respirator performance and structural integrity up to 20 cycles and was also effective in eradicating G. stearothermophilus and aerosolized bacteriophages.

• Bleach, ethanol and isopropanol all affected the mean penetration of the mask beyond the 5% limit.

• The Centers for Disease Control (CDC) does not recommend decontamination then reuse of FFRs as standard care but decontamination with UVGI, HPV or moist heat may be considered as an option in FFR shortages.
Should Lopinavir/Ritonavir combination be used in the treatment of COVID-19?
Authors: Cabaluna Ian Theodore G. , Villanueva Michelle D.
Published: January 2021

Background. Lopinavir/Ritonavir is an oral combination agent being used to treat Human Immunodeficiency Virus. It was demonstrated to have clinical and in vitro activity against coronaviruses. There are no specific anti viral preparation or biologic agents currently recommended to treat Severe Acute Respiratory Syndrome Corona Virus

2(SARS-CoV-2) infection. There are no in-vitro studies published as well, for Lopinavir/ritonavir against SARS- CoV-2. However, recent case series and cohort studies showed earlier clinical improvement and shorter duration of viral shedding were noted especially if the combination drug is administered early in the course of the disease.

Objective. The objective of this review is to search, retrieve, appraise and summarize existing studies and clinical trials regarding the efficacy and safety of Lopinavir/Ritonavir combination in the treatment of SARS Cov-2 infection. The evidenced based recommendations may be used as a guide by clinicians and practitioners in their current practice.

Methods. Electronic databases were searched for evidences (Medline, CENTRAL, ISRCTN registry, ClinicalTrial. gov and Chinese Clinical Trial Registry) and articles were selected based on a pre-defined criteria according to population, intervention, outcome and study designs.

Results. Two randomized controlled trials were included in this review. Lopinavir/ritonavir treatment did not significantly accelerate clinical improvement, reduce mortality, or shoten the viral RNA detectability in patients with serious COVID-19.

Conclusion. There is little evidence to conclude on the effectiveness of lopinavir/ritonavir in patients with COVID-19. More high-quality randomized controlled trials are needed.
Setting Core Competencies of Health Workers Towards Quality Primary Care: Proceedings of a National Consultative Workshop
Authors: Galingana Cara Lois T. , De Mesa Regine Ynez H. , Marfori Jose Rafael A. , Paterno Ramon Pedro , Rey Mia P. , Co Edna Estifania A. , Celeste Jayson T. , Dans Leonila F. , Dans Antonio Miguel L.
Published: January 2021

The National Academy of Science and Technology (NAST), in cooperation with the Philippine Primary Care Studies (PPCS), organized the Stakeholders’ Meeting on Training Objectives for Primary Care in the Philippines on February 1, 2018, at Hotel Jen, Pasay City. The stakeholder’s meeting arrived at a consensus on the objectives of primary care workshops, training the existing cadre of doctors, nurses, midwives, and BHWs in the country. Competencies built upon these training objectives will strengthen the capacity of health care workers to render patient-centered primary care services. The expected output was not intended to replace the objectives of existing professional training curricula. Instead, the consensus obtained through this meeting works to establish the framework from which future primary care training workshops can be built upon.
@Literatura_periférica: a recepção crítica das edições da Caros Amigos “Literatura marginal – a cultura da periferia” - na internet
Authors: Brandileone Ana Paula Franco Nobile , Magalhães Lucas Breda
Published: January 2021

A diversidade destaca-se como característica marcante da ficção brasileira contemporânea, presente em múltiplas formas, tons, temas e, sobretudo, múltiplas convicções sobre o que é literatura (RESENDE, 2008). Neste contexto, ganha relevo a ocupação da cena literária protagonizada por vozes que, antes, se encontravam à margem da produção literária nacional. Esse aspecto está alinhado às mudanças ocorridas no período pós-moderno, entre elas as relacionadas ao campo da comunicação, no qual a internet alterou o modo de ser e estar no mundo, o que inclui as práticas literárias. Diante disso, a rede passa a ser um novo e importante suporte para a produção, a divulgação e o exercício crítico do fazer literário. A partir do exposto e tomando como base os pressupostos teóricos abordados por Dalcastagnè (2012), Nascimento (2009), Patrocínio (2013), Resende (2008), entre outros estudiosos, o presente artigo tem por objetivo analisar a recepção crítica na internet das edições Caros Amigos “Literatura Marginal – A Cultura da Periferia”, que são um marco para a consolidação do movimento literário marginal periférico. Como resultado do estudo, observa-se que, embora de forma tímida, o exercício de recepção crítica das edições não se fez ausente na rede, contribuindo para o fortalecimento do projeto político-literário idealizado e desenvolvido pelos escritores da periferia.
Resistência e denúncia contra o racismo/machismo nas vozes de poetas mulheres negras
Authors: Silverio Dalila , Nunes Kelly Cristiane , Silva Rosangela Alves da , Oliveira Valdeci Batista de Melo
Published: January 2021

O presente artigo traz como tema a poesia afrofeminina como via de ressignificação da história por meio de vozes deixadas à margem da sociedade pelo discurso histórico oficial. A pesquisa se justifica pela pouca visibilidade destas poetas negras, que realizam um trabalho de denúncia e sensibilidade, apresentando por meio de seus versos, uma nova versão dos fatos que desde sempre são contados pelo viés do vencedor no Brasil. O artigo trata da vida e da obra das poetas Angela Lopes Galvão, Conceição Evaristo, Miriam Alves e Esmeralda Ribeiro, trazendo também a análise de alguns de seus poemas. A metodologia utilizada parte da revisão bibliográfica, sendo utilizado o método da crítica sociológica, teóricos para a análise poética, como Goldstein (1985); Bernd (1992) entre outros e também estudos que tratam da trajetória negra na literatura nacional, como Proença Filho (2004); Medium (2017) e Duarte (2018). O trabalho poético realizado pelas poetas trazidas aqui apresentam, além de toda a beleza de sua estética, uma perspectiva histórica singular, que parte do olhar da mulher negra que, por meio de versos que transbordam força e resistência, são verdadeiros atos políticos contra séculos de discriminação contra o negro e contra a mulher negra.
A obrigatoriedade de identificação do solicitante da informação como obstáculo para garantia do direito de acesso à informação
Authors: Sigarini Danilo Cavalcante , Santos Fábio de Sousa
Published: January 2021

O artigo 10 da Lei 12.527/2011 (Lei de Acesso à Informação), como condicionante ao exercício do direito de acesso à informação previu a obrigatoriedade da identificação do solicitante da informação. O objetivo do trabalho é analisar de que modo tal exigência acaba colocando em risco o próprio exercício do direito (tanto do ponto de vista da informação quanto do solicitante), as alterações legislativas decorrentes de tal preocupação e possíveis soluções para que não haja o enfraquecimento de tal direito constitucionalmente garantido.
LEGAL PRINCIPLES OF THE UTILIZATION OF NATURAL RESOURCES
Authors: Fitriah Nikmah
Published: January 2021

This study aims to discover the principles of law in the use of natural resources. Pemanfaatan natural resources for the development and preservation of environmental functions must not be contradictory and mutual sacrifice, even the two should be mutually supportive and running parallel.

The research method used is Normative or Doctrinal Law research, namely research on Legal Principles, Concepts, and Implementation in society. The type of pure legal research is research based on the view that law is a positive norm in the national legal system of legislation. Oriented in a positivistic understanding with a doctrinal method, a statute approach, a conceptual approach.

The findings of this study are that the characteristics of laws and regulations that regulate the use of natural resources already contain the principles of sustainable development. Characteristics of statutory regulations governing the use of natural resources in the future in order to guarantee the value of certainty, the value of justice, and the value of the benefit in regulating the use of natural resources according to their

function.
“We Might Give People a Sense of the Magnitude of the Problem”: On the Truth Discourse about Violence against Women in the First Phase of Polish #MeToo (#JaTeż) Action (October 2017) on Facebook
Authors: Bagiński Paweł
Published: January 2021

This paper considers how a truth discourse about violence against women was produced with the #JaTeż posts published on Facebook between 16 and 20 October 2017, during the first phase of Polish #MeToo. It applies a post-Foucauldian perspective of dispositive analysis to outline how the circulation of #MeToo (#JaTeż) in social media affected the patriarchal dispositive of gender, which had to give way to women speaking truth. The replication of posts and accumulation of affects in the #MeToo (#JaTeż) network allowed the normalisation of violence against women in public discourse to be countered. Michel Foucault’s work on parrhesiastic and confessional modes of truth-telling is employed to analyse courage and solidarity in #MeToo (#JaTeż), as well as to connect individual engagement in the action with the collective claim for a normative shift in favour of women’s rights.
Green synthesis of silver nanoparticles (Ag-NPs) from Olea dioica Roxb., leaf extracts and its biological activity
Authors: Pratap G. K. , Shantaram Manjula
Published: January 2021

Introduction and Aim: The silver nanoparticles have attained a special place in the area of nanotechnology because of their different biological applications. Fabrication of nanoparticles using green synthesis is  done because of its wide applications in different fields such as biomedical, medicine, agriculture and food engineering. This study is to develop an easy and eco-friendly method for the synthesis of Ag-NPs using leaf extracts of the medicinal plant.

Materials and Methods: The medicinal plants are rich sources of various medicinal properties. Olea dioica Roxb., leaf extract was used to investigate the effects of Ag-NPs having antibacterial activity and antioxidant capacity.  The plant leaf extract contains flavonoids, alkaloids, saponins, and phenolic compounds which acts as reducing and stabilizing agents. The green synthesized silver nanoparticles were characterized by various techniques like UV- visible spectrophotometer, FTIR spectroscopy, and SEM analysis.

Results: The synthesis of sliver nanoparticles from plant source, and analysis of nano particles by UV-Vis spectra, SEM and FTIR. The biological evaluations of Ag-NPs indicated an excellent inhibitory efficacy, antioxidant and antimicrobial activity for their future applications in medicine.

Conclusion: The synthesized silver nanoparticles exhibited potent antioxidant and antimicrobial activities against Gram-positive and Gram-negative bacteria. The silver (Ag-NPs) nanoparticles synthesized by the pot green synthesis method proves its potential use in various medical applications.

Keywords: Silver nanoparticles; Medicinal plants; Ag-NPs; Olea dioica Roxb.,
Particular Aspects of Infiltration into International Organized Crime Groups
Authors: Burba Vasyl , Suvorov Oleksandr
Published: January 2021

The article deals with the practical issues of the infiltration of secret and full-time case officers and persons involved in confidential cooperation, into an organized criminal group and a terrorist organization.
Key words: organized criminal group, case officer, the infiltration into a criminal group, cover story, operational investigative activity, intelligence activity.
Balance y Bibliografía de la arqueología Chavín
Authors: Kauffmann Doig Federico
Published: January 2021

Balance y bibliografía de la arqueología Chavín del período comprendido entre 1553 y 1954
Autores Corporativos Nacionales
Authors: Loyola de Galindo Zoraida
Published: January 2021

En el año 1964 a solicitud de la Srta. Graciela Sánchez Cerro, quien desempeñaba el cargo de Presidente de la Asociación Peruana de Bibliotecarios, seeligió una Comisión encargada de compilar los Registros de asientos de Autores Corporativos Oficiales Nacionales existentes en los Departamentos de Clasificación y Catalogación y de Publicaciones Oficiales de la Biblioteca Nacional, comisión que fue integrada por las bibliotecarias Nancy Gastañeta de Sobero, Lucila Valderrama G.,  y la que suscribe, Zoraida Loyola de Galindo. Esta lista de encabezamientos fue presentada en el mismo año al Ninth Seminar on the Acquisition of Latin American Library Materials  auspiciada por la Washington University Library y la Unión Panamericana.
Acuarelas desconocidas de Pancho Fierro
Authors: Rivera Martínez Edgardo
Published: January 2021

La mayor parte de las acuarelas de Pancho Fierro se halla, actualmente, en colecciones que se han hecho famosas, como la de Ricardo Palma (hoy propiedad de la Municipalidad de Lima, y exhibida en el Museo de Arte), la colección Lavalle, la que perteneció a Max Jacohy. Otras colecciones, como la de la Hispanic Society, de Nueva York, han reunido estampas que se estima son obra de imitadores del artista limeño. Tenemos noticia reciente de que en Rusia, y también en Mendoza, Argentina, se conservan acuarelas hasta hoy ignoradas entre nosotros. A estas series debemos agregar, ahora, la que se guarda en el Cabinet des Estampes de la Bibliotheque Nationale, en París.

No hemos encontrado ninguna información o referencia escrita sobre las acuarelas que la componen. Creemos, por lo tanto, que ésta es la primera vez que son dadas a conocer, Y que quienes han estudiado y estudian la persona y la obra de Pancho Fierro, dispondrán en adelante de un nuevo conjunto de sus estampas, excepcionalmente importante por su calidad, por su autenticidad, por su interés documental e iconográfico, y por los problemas que plantea y las nuevas perspectivas que exige.
About province
Authors: De Rendinger Patrice
Published: January 2021

В статье говорится о том, как понятие «провинция» теряет уничижительный оттенок и постепенно приобретает позитивное значение.
The Research Center for Science and Culture, Angasolka settlement, Baikal
Authors: Zapova Elizaveta , Druzhinina Inna
Published: January 2021

The construction of the future center for science and culture is related to the necessity of scientific research and reclamation of the central ecological area of Baikal. Its functions are research, site improvements and tourism compatible with present-day accessibility and environmental safety requirements. The reclamation of the granite and ballast quarry and the introduction of research, cultural-educational and tourist functions will provide solutions to many ecological and economic problems of the area.
Dynamics of salt intrusion in the Mekong Delta; results of field
observations and integrated coastal-inland modelling
Authors: Eslami Sepehr , Hoekstra Piet , Kernkamp Herman W. J. , Nguyen Trung Nam , Do Duc Dung , Nguyen Nghia Hung , Tran Quang Tho , van Dam Arthur , Darby Stephen E. , Parsons Daniel R. , Vasilopoulos Grigorios , Braat Lisanne , van der Vegt Maarten
Published: January 2021

Abstract. In the list of challenges facing the world largest deltas, increased salt intrusion and its role in jeopardizing freshwater supply is often ranked very high. Yet, detailed process-based studies of salt intrusion at the whole delta scale are limited and the trends are regularly associated to global sea level rise. Here, using field measurements and a sophisticated 3D model that integrates the riverine, rural, estuarine, and coastal dynamics within one numerical domain, we study salt intrusion at the scale of the Mekong Delta in extensive detail. While many studies down-scale the salt intrusion problem to a topic within an estuary, we show that the continental shelf is an intrinsic component of the delta, and its physical processes, such as monsoon-driven ocean surge, directly influence salinity dynamics within the delta. Typical values of 20–40 cm surge over the continental shelf contribute to up to 10 km of further salt intrusion. The delta's estuarine system is also more sensitive than many other systems to upstream discharge variations. Furthermore, spring-neap variability plays a key role in salt intrusion in the delta. The estuarine variability from a stratified to a mixed system between neap and spring tides develops 3D processes such as estuarine circulation and tidal straining that become the main upstream salt transport mechanisms. The 3D nature of salinity dynamics, and the role of upstream and downstream processes, suggests that compromising on dimension or extent of the numerical domain, can limit the accuracy of predictions of salt intrusion in the delta. The study also showcases that riverbed incision in response to anthropogenic sediment starvation in the last two decades, has increased stratification, and activated or magnified 3D salt transport sub-processes that amplify upstream salt transport. With all the external forces on the delta namely climate change and altered hydrological regime by the upstream dams, due to deeper estuarine channels (driven by sand mining and upstream impoundments), the delta itself is far more vulnerable to even mild natural events. This exemplifies the fundamental importance of preserving the sediment budget and riverbed levels in protecting the world's deltas against salt intrusion.
Vertical grid refinement for stratocumulus clouds in the radiation
scheme of a global climate model
Authors: Pelucchi Paolo , Neubauer David , Lohmann Ulrike
Published: January 2021

Abstract. In this study, we implement a vertical grid refinement scheme in the radiation routine of the global aerosol-climate model ECHAM-HAM, aiming to improve the representation of stratocumulus clouds and address the underestimation of their cloud cover. The scheme is based on a reconstruction of the temperature inversion as a physical constraint for the cloud top. On the refined grid, the boundary layer and the free troposphere are separated and the cloud's layer is made thinner. The cloud cover is re-calculated either by conserving the cloud volume (SC-VOLUME) or by using the Sundqvist cloud cover routine on the new grid representation (SC-SUND). In global climate simulations, we find that the SC-VOLUME approach is inadequate, as in most cases there is a mismatch between the layer of the inversion and of the stratocumulus cloud, which prevents its application and is itself likely caused by too-low vertical resolution. With the SC-SUND approach, the possibility for new clouds to be formed on the refined grid results in a large increase in mean total cloud cover in stratocumulus regions. In both cases, however, the changes exerted in the radiation routine are too weak to produce a significant improvement of the simulated stratocumulus cloud cover. The grid refinement scheme could be used more effectively for this purpose if implemented directly in the model's cloud microphysics and cloud cover routines.
Insights into isotopic mismatch between soil water and Salix
matsudana Koidz xylem water from root water isotope measurements
Authors: Zhao Ying , Wang Li
Published: January 2021

Abstract. Increasing numbers of field studies have detected isotopic mismatches between plant xylem water and its potential sources. However, the cause of these isotopic offsets is not clear and it is uncertain whether they occur during root water uptake or during water transmission from root to xylem. Thus, we measured the specific isotopic composition (δ2H and δ18O) of soil water, groundwater, xylem water, and root water of Salix matsudana Koidz trees at high temporal resolution to analyze isotopic dynamics in the soil-root-xylem continuum. We report three main findings. First, we detected clear separation between mobile water and bulk soil water isotopic signals, supporting the two water worlds (TWW) hypothesis. Second, the isotopic composition of bulk soil water was closest to and overlapped with that of root water at 0–60 cm depths, but δ2H and δ18O values of root water at 80–160 cm depths deviated significantly from that of bulk soil water at the root-soil interface. This was likely due to separation of mobile and tightly bound soil water (as in the TWW hypothesis) and plant fractionation. The maximum differences in δ2H and δ18O between bulk soil water and root water were −8.6 and −1.8 ‰, respectively. Third, xylem water was only isotopically similar to root water at 100–160 cm depths and these root layers provided 74 % of the xylem water. In conclusion, isotopic offset occurred at the interface between the soil and S. matsudana roots, and it can be attributed to a combination of plant fractionation and TWW-type separation of bound and mobile soil water. Our study contributes to the body of knowledge on isotopic dynamics in the soil-root-xylem continuum and provides potentially valuable insights regarding isotopic offsets between soil water and xylem water of S. matsudana tree and other species in similar conditions.
Social sensing of high-impact rainfall events worldwide: A
benchmark comparison against manually curated impact
observations
Authors: Spruce Michelle D. , Arthur Rudy , Robbins Joanne , Williams Hywel T. P.
Published: January 2021

Abstract. Impact-based weather forecasting and warnings create the need for reliable sources of impact data to generate and evaluate models and forecasts. Here we compare outputs from social sensing – analysis of unsolicited social media data, in this case from Twitter – against a manually curated impact database created by the UK Met Office. The study focuses on high-impact rainfall events across the globe between January–June 2017. Social sensing successfully identifies most high-impact rainfall events present in the manually curated database, with an overall accuracy of 95 %. Performance varies by location, with some areas of the world achieving 100 % accuracy. Performance is best for severe events and events in English-speaking countries, but good performance is also seen for less severe events and in countries speaking other languages. Social sensing detects a number of additional high-impact rainfall events that are not recorded in the Met Office database, suggesting that social sensing can usefully extend current impact data collection methods and offer more complete coverage. This work provides a novel methodology for the curation of impact data that can be used to support the evaluation of impact-based weather forecasts.
Basabose, Philippe et Josias Semujanga, Le Roman francophone et l’archive coloniale, collection Horizons francophones, Paris, L’Harmattan, 2020, pp. 264. ISBN 978-2-343-15320-9
Authors: Woodward Servanne
Published: January 2021

Laissant de côté la distinction histoire-mémoire, parce qu’en littérature il s’agit d’un ensemble libre de configurations narratives qui donnent « un sens », selon Paul Ricœur, Basabose et Semujanga procèdent à la présentation des articles qui, toutes régions francophones confondues, se penchent sur « l’histoire coloniale » et son « sens politique dans les sociétés contemporaines » telles que reflétées dans les littératures francophones (p. 10). Il s’agit de mesurer, de juger les modes de leadership des dirigeants, ou alors les points de rencontres culturels, où la relation n’est pas basée sur un mode de domination. Parmi les phénomènes de continuité se trouvent les enjeux de l’éducation et donc de l’école, et surtout aux Antilles, la question de l’esclavage, l’horreur locale du dix-septième et dix-huitième siècles, fondatrice de l’identité collective. « [L]e rôle de la littérature dans l’espace public » (p. 10) est finalement la question fondamentale du volume, qui sera sans doute utilisé en Amérique du Nord dans les cours de troisième et quatrième années d’université, ou les cours de Maîtrise et doctorat, afin de remplir le mandat gouvernemental de créer des citoyens meilleurs, parce qu’avertis des questions qui structurent les accords et les conflits des divers membres des sociétés américaines ou canadiennes.
Ciento cincuenta años de los inicios de la educación parvularia pública en Chile
Authors: Peralta Espinosa M. Victoria
Published: January 2021

El presente artículo sintetiza los antecedentes más relevantes de una investigación histórica realizada en el Instituto Internacional de Educación Infantil de la Universidad Central, que develó que los inicios de la educación parvularia pública en Chile tienen su origen en una Escuela de Párvulos fundada en 1864. La metodología empleada fue la heurística, la crítica interna y externa de las fuentes documentales y la síntesis historiográfica.

De esta manera se llegó a establecer que esta primera escuela de párvulos ubicada en el entonces Departamento de Santiago, fue dirigida por una Hermana de la Caridad que era una institutriz francesa, sor María Luisa, quien traía el aporte de la naciente pedagogía de las “salles de asile” educativas. Se desempeñaban directamente con los niños y niñas, dos maestras chilenas egresadas de la Escuela Normal de Preceptoras, Doña Carmen Torres y doña Emilia Lavín.

Junto con dar cuenta del contexto y otros antecedentes que posibilitaron este temprano inicio de la atención a párvulos por parte del Estado de Chile, entidad que asumió todos los gastos de este establecimiento mediante un decreto firmado por el Ministro del sector, don Federico Errázuriz, el artículo valora el carácter fundante de esta iniciativa.

A partir de ello, se invita a reflexionar en cuanto al significado y aporte que tienen 150 años de construcción de conocimiento y de múltiples experiencias de la Educación Parvularia chilena, lo que es un saber importante de tener presente cuando se está en una Reforma Educacional como es la que experimenta el país en estos momentos.