bluuebunny/crossref_metadata_2025 huggingface dataset:
Constant (nonlocal) Mean curvature surfaces
Authors: Fall Mouhamed Moustapha
Published: October 2021

The notion of Nonlocal Mean Curvature (NMC) appears recently in the mathematics literature. Alike their local counterpart, it is an extrinsic geometric quantity that is invariant under global reparameterization of a surface and provide a natural extension of the classical mean curvature. We describe some properties of the NMC and the quasilinear differential operators that are involved when it acts on graphs. We also survey recent results on surfaces having constant NMC and describe their intimate link with some problems arising in dibock-copolymer and the study of overdetermined boundary value problems.
From PINNs to DeepOnets: Approximating functions, functionals, and operators using deep neural networks
Authors: Karniadakis George
Published: October 2021

We will present a new approach to develop a data-driven, learning-based framework for predicting outcomes of physical and biological systems, governed by PDEs, and for discovering hidden physics from noisy data. We will introduce a deep learning approach based on neural networks (NNs) and generative adversarial networks (GANs). We also introduce new NNs that learn functionals and nonlinear operators from functions and corresponding responses for system identification. Unlike other approaches that rely on big data, here we "learn" from small data by exploiting the information provided by the physical conservation laws, which are used to obtain informative priors or regularize the neural networks. We will also make connections between Gauss Process Regression and NNs and discuss the new powerful concept of meta-learning. We will demonstrate the power of PINNs for several inverse problems in fluid mechanics, solid mechanics and biomedicine including wake flows, shock tube problems, material characterization, brain aneurysms, etc, where traditional methods fail due to lack of boundary and initial conditions or material properties.
Gradient estimates for the insulated conductivity problem
Authors: Li Yanyan
Published: October 2021

In this talk, we discuss the insulated conductivity problem with multiple inclusions embedded in a bounded domain in n-dimensional Euclidean space. The gradient of a solution may blow up as two inclusions approach each other. The optimal blow up rate was known in dimension n=2. It was not known whether the established upper bound of the blow up rates in higher dimensions were optimal.
We answer this question by improving the previously known upper bound of the blow up rates in dimension n > 2.
This is a joint work with Zhuolun Yang.
Existence and large time behavior in hydrodynamic swarming
Authors: Tadmor Eitan
Published: October 2021

I will discuss recent developments in our study of hydrodynamic swarming driven by symmetric communication kernels. A main question of interest is the emergent behavior which we quantify in terms of the spectral gap of a weighted Laplacian associated with the alignment operator. I will derive threshold conditions which guarantee existence of multiD strong solutions, their large time flocking behavior with long-range kernels, and mention open questions for in the presence of short-range kernels.
Analysis of the Dynamics of Immersed Elastic Filaments in Stokes Flow
Authors: Mori Yoichiro
Published: October 2021

We consider the problem of an elastic filament immersed in a 2D or 3D Stokes fluid. We first discuss the analysis of an immersed filament problem in a 2D Stokes fluid (the Peskin problem). We prove well-posedness and immediate regularization of the elastic filament configuration and discuss criteria for global existence. We will then discuss the immersed filament problem in a 3D Stokes fluid (the Slender Body problem). Here, it has not even been clear what the appropriate mathematical formulation of the problem should be. We propose a mathematical formulation for the Slender Body problem and discuss well-posedness for the stationary version of this problem. Furthermore, we prove that the Slender Body approximation, introduced by Keller and Rubinow in the 1980's and used widely in computation, provides an approximation to the Slender Body problem.
On mean-field models in pedestrian dynamics
Authors: Wolfram Marie-Therese
Published: October 2021

In this talk I will start with a general overview on mean-field models for pedestrian dynamics, outlining the challenges in the derivation and the analysis of the corresponding PDE models. I will then illustrate how this continuum description can be used to understand the effect of inflow and outflow rates as well as the geometry on pedestrian density profiles. Finally I will present how the Bayesian framework can be used to identify parameters in mean field models and quantify uncertainty in those estimates using trajectory data.
Overcoming the curse of dimensionality: from nonlinear Monte Carlo to deep artificial neural networks
Authors: Jentzen Arnulf
Published: October 2021

Partial differential equations (PDEs) are among the most universal tools used in modelling problems in nature and man-made complex systems. For example, stochastic PDEs are a fundamental ingredient in models for nonlinear filtering problems in chemical engineering and weather forecasting, deterministic Schroedinger PDEs describe the wave function in a quantum physical system, deterministic Hamiltonian-Jacobi-Bellman PDEs are employed in operations research to describe optimal control problems where companys aim to minimise their costs, and deterministic Black-Scholes-type PDEs are highly employed in portfolio optimization models as well as in state-of-the-art pricing and hedging models for financial derivatives. The PDEs appearing in such models are often high-dimensional as the number of dimensions, roughly speaking, corresponds to the number of all involved interacting substances, particles, resources, agents, or assets in the model. For instance, in the case of the above mentioned financial engineering models the dimensionality of the PDE often corresponds to the number of financial assets in the involved hedging portfolio. Such PDEs can typically not be solved explicitly and it is one of the most challenging tasks in applied mathematics to develop approximation algorithms which are able to approximatively compute solutions of high-dimensional PDEs. Nearly all approximation algorithms for PDEs in the literature suffer from the so-called "curse of dimensionality" in the sense that the number of required computational operations of the approximation algorithm to achieve a given approximation accuracy grows exponentially in the dimension of the considered PDE. With such algorithms it is impossible to approximatively compute solutions of high-dimensional PDEs even when the fastest currently available computers are used. In the case of linear parabolic PDEs and approximations at a fixed space-time point, the curse of dimensionality can be overcome by means of Monte Carlo approximation algorithms and the Feynman-Kac formula. In this talk we prove that suitable deep neural network approximations do indeed overcome the curse of dimensionality in the case of a general class of semilinear parabolic PDEs and we thereby prove, for the first time, that a general semilinear parabolic PDE with a nonlinearity depending on the PDE solution can be solved approximatively without the curse of dimensionality.
Random Batch Methods for classical and quantum N-body problems
Authors: Karniadakis George
Published: October 2021

We first develop random batch methods for classical interacting particle systems with large number of particles. These methods use small but random batches for particle interactions, thus the computational cost is reduced from 𝒪(N^2) per time step to 𝒪(N), for a system with N particles with binary interactions. For one of the methods, we give a particle number independent error estimate under some special interactions.

This method is also extended to quantum Monte - Carlo methods

for N - body Schrodinger equation and will be shown to have significant gains in computational speed up over the classical Metropolis - Hastings algorithm and the Langevin dynamics based Euler - Maruyama method

for statistical samplings of general distributions

for interacting particles.

For quantum N - body Schrodinger equation,

we also obtain,

for pair - wise random interactions,

a convergence estimate

for the Wigner transform of the single - particle reduced density matrix of the particle system at time t that is uniform in N > 1 and independent of the Planck constant ħ.To this goal we need to introduce a new metric specially tailored to handle at the same time the difficulties pertaining to the small ħ regime (classical limit),

and those pertaining to the large N regime (mean - field limit).

This talk is based on joint works with Lei Li,

Jian - Guo Liu,

Francois Golse,

Thierry Paul and Xiantao Li.
Invasive Tendon Sheath Fibrosarcoma Causing Radial Osteolysis in a Golden Retriever
Authors: Coleman Mary , Cook Matthew R. , Pool Roy R. , Wavreille Vincent A. , Brown Megan , Selmic Laura E.
Published: October 2021

This case report details a previously undescribed malignancy of the tendon sheath in a golden retriever. This dog originally presented with lameness of the left forelimb, at which point radiographs revealed a monostotic, lytic lesion of the distal radius with overlying soft-tissue swelling. A fine-needle aspirate was performed, and cytology was compatible with a sarcoma, with the primary differential being an osteosarcoma. After amputation, the leg was submitted for histopathology, which revealed inconsistencies with a typical osteosarcoma lesion, including lack of osteoid deposition. Second opinion histopathology showed a fibrosarcoma that appeared to have originated in the tendon sheath of an extensor tendon and then secondarily invaded the radius. At the time of publication, ∼17 mo after amputation, the dog continues to do well without any evidence of recurrent or metastatic disease.
Ultrasonographic Features of Presumed Renal Telangiectasia in Three Pembroke Welsh Corgis
Authors: Logwood Katherine , Penninck Dominique , Priest Kara , Marie Butty Emmanuelle
Published: October 2021

Renal telangiectasia has been reported in Pembroke Welsh corgis with chronic hematuria; however, the sonographic features of these lesions have never been described. Two dogs with confirmed renal telangiectasia and one dog with presumptive renal telangiectasia were identified in a medical record search. All dogs had one or more variably sized renal nodules identified on abdominal ultrasound. The nodules in two of the three dogs were similar, appearing hyperechoic with numerous punctate hypoechoic to anechoic foci throughout. None of the nodules showed evidence of hemodynamic flow on Doppler ultrasound. Renal telangiectasia should be considered as a benign differential diagnosis, particularly in Pembroke Welsh corgis.
O Indicador APVP: Perfil de Mortalidade no Estado de São Paulo
Authors: Banzatto Sofia
Published: October 2021

O Livro “O Indicador APVP-Perfil de Mortalidade no Estado de São Paulo” aborda, em suas considerações preliminares, a função do indicador de mortalidade Anos Potenciais de Vida Perdidos (APVP) e, em seguida, a origem desse conceito. Traz uma rica Revisão de Literatura, em que busca em vários artigos nacionais e internacionais demonstrar como é aplicado o conceito e sua importância epidemiológica. Tem como objetivo geral analisar a evolução do indicador APVP nos municípios e regionais de saúde do Estado de São Paulo no período de 2003 a 2013; e como objetivos específicos: avaliar a evolução das quinze causas de óbito com as maiores taxas de APVP do ano de 2013, no período de 2003 a 2013; constatar relação taxa de APVP (TAPVP) por grupos de Índice Paulista de Responsabilidade Social (IPRS), por Grupos Populacionais e por Redes Regionais de Atenção à Saúde (RRAS), para o Estado de São Paulo, no ano de 2012 e descrever a dimensão riqueza do IPRS por TAPVP, a dimensão longevidade do IPRS por TAPVP e a dimensão escolaridade do IPRS por TAPVP, para o Estado de São Paulo para o ano de 2012. É uma obra de grande importância epidemiológica e de vigilância, cujos resultados permitem o planejamento em saúde para o Estado de São Paulo em relação à políticas de saúde, de segurança pública e de educação.
Kartu Prakerja (Pre-Employment Card) Policy and Its Impact on Economy and Community Income
Authors: Suryadi  , Syarif Emi , Suwadji Yuniarti Tri , Kurniawati Ardhian , Hennigusnia  , Suryono Ivan Lilin , Gunawan Beni Teguh , Rahmatika Nurlia , Nasution Faizal Amir P , Annazah Nur Siti , Ragilliawan Zelius , Nuzula Firdausi
Published: October 2021

This Kartu Prakerja (Pre-Employment Card) Policy Study aims to analyze the impact of the government's 2021 budget allocation of IDR 30 Trillion (US$ 2.065 billion) on the Indonesian economy and the increasing of community income, as well as the benefits and drawbacks of implementing the pre-employment card program. The novelty of this study is regarding to its study ability to find solutions for quantitative government budget allocation policies in the context of policy making. The results show that the government's budget allocation for the Pre-Employment Card Program is able to increase Indonesia's Economic Growth by 0.23 percent and community income by 0.53 percent.
Konsep Tuhan dan Agama Menurut Alfred North Whitehead
Authors: Yokit Agustinus Nicolaus
Published: October 2021

This article discusses the concept of God and religion according to Alfred North Whitehead's process philosophy. The main issue is how to describe Whitehead's concept of God and its implications for religious life. Whitehead's critique of scientific materialism is an entry point to understand the characteristics of his thought. This criticism leads to Whitehead's cosmology in which each actual entity is in the process of becoming. God is not excluded from this cosmological scheme. In this way of thinking, God is the source of eternal objects or values. God experiences every actual event that occurs in the temporal world. Thus, God can be understood from two perspectives: the former refers to a cosmological frame, while the latter refers to religious experience. In Whitehead's language, God has two distinct natures, a primordial nature, and a consequent nature. From the perspective of religious life, Whitehead's concept of God seems to put more emphasis on divine immanence.
Menelaah Makna Kebebasan Individual Berhadapan dengan Protokol Kesehatan Covid 19
Authors: Nujartanto Antonis Baju
Published: October 2021

One of the recommended solutions to reduce the spread of the Covid-19 outbreak is the implementation of health protocols, such as washing hands, wearing masks, maintaining social distance, staying away from crowds, and reducing mobility. However, the implementation of health protocols has raised philosophical questions on the meaning of personal freedom. Do health protocols limit or even hinder a person's freedom? This paper aims to look at the meaning of personal freedom in dealing with health protocols during the Covid-19 pandemic. Based on literature studies, the author tries to redefine individual freedom in the context of dealing with a pandemic. Personal freedom is placed in the context of the spirit and efforts to tackle the problems of this pandemic together.
Keteladanan Kepala Rumah Tangga Sebagai Penatua Jemaat Untuk Pertumbuhan Gereja Berdasarkan 1 Timotius 3:5
Authors: Lumbanraja Anfranklin , Hutagalung Stimson , Sagala Rudolf Weindra
Published: October 2021

This essay aims to find a correlation between the life example of the head of the household who acts also as a leader of the congregation and the growth of the Church. The author uses the statement in 1 Timothy 3:5 as the basic text, as well as the main inspiration for this description. The methodology used by the author in this research is a literature study. The author develops the topic of discussion by reviewing books, scientific articles, and other literature that discussed the same topic. Based on the analysis of the text of 1 Tim 3:5 the author emphasizes the importance of a church leader who is proven to be responsible for household affairs, namely being able to manage his own house and meet the needs of family members. The reputation of the Church in the development of the congregation will depend on the example of the church leader in managing his own household and his congregation.
RELEVANȚA LUI WALTER LIPPMANN PENTRU SENSUL ATRIBUIT SECURITĂȚII DE CĂTRE ARNOLD WOLFERS
Authors: LUCINESCU Alexandru
Published: October 2021

În prezent, definiția securității formulată, în 1952, de Arnold Wolfers în articolul „Securitatea națională ca un simbol ambiguu” este frecvent citată în domeniul studiilor de securitate, în timp ce definiția acestui concept, propusă de Walter Lippmann într-o carte din 1943, intitulată „Politica externă a SUA: scutul republicii”, este în mare parte absentă din acest domeniu, o situație care nu facilitează analizarea conexiunilor dintre aceste definiții. Cu toate acestea, sunt autori care citează atât definiția securității formulată de Wolfers, cât și definiția acestui concept elaborată Lippmann, dar aceștia fie nu menționează existența unor conexiuni între cele două definiții, fie le remarcă dar nu le investighează, motiv pentru care nu a fost realizată încă o analiză detaliată a acestei probleme. Pentru a elimina această lacună din studiul primelor etape ale dezvoltării studiilor de securitate, în acest articol este realizată o analiză aprofundată a legăturilor de natură logică dintre cele două definiții ale securității, iar concluzia acestui demers este aceea că reflecția lui Wolfers asupra securității a avut rolul de a explica aspecte implicite ale definiției acestui concept formulată de Lippmann, dar că, în cele din urmă, și, într-un anumit sens, în mod neintenționat, Wolfers a propus o altă definiție a securității.
Micrometeorological conditions of the soloteca of Embrapa Solos -Rio de Janeiro, Brazil
Authors: Lima Evaldo de Paiva , Minuzzi Rosandro Boligon , Corrêa Yuri de Almeida Lyra , De Oliveira Camila Sanches
Published: October 2021

Soloteca is the term used in Brazil to refer to the place where reference soil samples are stored. The Soloteca of Embrapa Solos-RJ, for example, stores soil samples from different regions of Brazil, and these samples need to be stored in conditions that preserve their intrinsic characteristics. In this context, the objective of this work was to determine the air temperature and relative humidity conditions in the Soloteca of Embrapa Solos-RJ. The data were collected by three Thermo hygrometers, installed inside and outside the place where the samples are stored, in the period from December 1, 2016, to March 31, 2017, corresponding to summer 2016/17. The difference between the mean and variance of the data for each environment/height was evaluated at the 5% level, respectively, by the  t-Student and Snedecor's F tests. The other statistical analyses were presented by boxplots. It was observed that the air temperature, on average, did not differ between the indoor and outdoor environments at a height of 1.6 meters, but there was a difference with the sensor installed near the surface (0.5 meters). On the other hand, the dispersion of the data attested by the variance and the coefficient of variation in the external environment was greater than those recorded internally.
Retrospective study of american cutaneous leishmaniosis in humans in the city of Manaus, Amazonas (2018-2019)
Authors: Maia George Jefferson Gomes , Albuquerque Mariana Silva , Rocha Vitória Elizabeth de Souza , De Souza Jamires Silva , Santo Edson Francisco do Espírito
Published: October 2021

American Tegumentary Leishmaniasis (ATL) is characterized as a zoonosis caused by protozoa of the genus Leishmania spp., presenting a chronic, non-contagious evolution, and its transmission occurs through the bite of sand fly insects (Diptera: Psychodidae). The process of expansion of cities, agricultural frontiers, and the occupation of peripheral areas contribute to the occurrence of epidemic outbreaks of the disease. This article aimed to study the incidence of human cases of ATL in the city of Manaus, describing qualitatively and quantitatively the occurrence of this disease. From the transfer of data from the Notifiable Diseases Information System - SINAN, made available by the Amazonas Health Surveillance Foundation - FVS/AM, this study describes a total of 789 cases, which occurred between 2018 and 2019, in the capital of Amazonas, which were classified according to age, gender, occupation, clinical signs, as well as the condition of the autochthonous case, the relationship with work, and the evolution of the case. As a result, 789 cases were confirmed, ranging in age from 1 to 90 years, and with a higher prevalence in males. As for the form of the lesion, the cutaneous type was identified in 98.73% of the cases, and 57% of the cases had a clinical cure. The results show ATL as a disease related to the socioeconomic and mainly health conditions in which the patient fits, with a high number of patients in large expanding cities, such as the city of Manaus. Thus, further work is needed to provide clarification on the disease, especially in the state of Amazonas, as it is still a neglected disease and related to the population's living conditions.
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ՀԱՏԿԱՆԻՇՆԵՐԸ
Authors: Harutyunyan Amalya
Published: October 2021

MODERN NOTIONS AND CHARACTERISTIC FEATURES OF
LEGAL CONSCIOUSNESS

Legal consciousness in its stages of development and through its means of expression, starting from legal consciousness to legal concepts is a way and means of realization and assessment of not only of the law and state-legal phenomena (their content, meaning, features, characteristics, functional-regulatory significance, etc.), but also of the political forces of the state and state power organization.
Any legal consciousness exists in a conceptually connected, broken, mediated, classified, transformed and modified form, that is, as a sum of systematized
views, ideas, beliefs, emotions and desires on state-legal phenomena. The scientific or professional type of legal consciousness is a high quality level in the knowledge of state-legal phenomena.
In the development of the conceptual future of legal consciousness, the deep
knowledge of legal knowledge of the subject of legal consciousness, new approaches on the law and the state, the type and the concept of legal understanding are
essential.
Thus, it can be concluded that legal consciousness is the sum of legal knowledge, approaches, views, psychological emotions, feelings on state-legal phenomena, which is endowed with certain stability and constant change.
АРМЕНО-ИУДАИКА: СРАВНИТЕЛЬНЫЙ АНАЛИЗ ИСТОРИИ ЕВРЕЕВ И АРМЯН В КОНТЕКСТЕ ГОСУДАРСТВЕННОГО СТРОИТЕЛЬСТВА
Authors: Margaryan Ervand , Ruzhansky Vladimir
Published: October 2021

ARMENO-JUDAICA: THE COMPARATIVE ANALYSIS OF THE HISTORY OF
THE JEWS AND THE ARMENIANS IN THE CONTEXT OF STATE BUILDING

This scientific report is devoted to a fundamentally new direction in scientific research: Armeno-Judaica. The essence of Armeno-Judaica lies in a comparative analysis of the experience of the Armenian and Jewish nations in the preservation of national identity and state building. Within the framework of this research direction, it is planned to study various state and national institutions created by two peoples in the spaces of Eurasia in the period from antiquity to the present. At the same time, both the positive and negative experiences of both nations in the preservation of national identity and in state building are examined. Work in this area is divided into theoretical and applied research.
Formation of Economic Literacy and Perceptions of Economic Development in the 5th-Grade School Students through the New Programme and the Textbooks in History and Civilizations
Authors: Yakimov Georgi
Published: October 2021

This article aims to explain how the textbooks for the subject History and Civilizations in the 5th grade influence the formation of the initial economic literacy of the school students. By studying prehistory and the ancient world they learn about the economic life in the past and acquire some important economic concepts. This article examines, analizes and compares the textbooks with regard to the above purpose. Good examples in the relevant textbooks are shown, which to the biggest extent contribute to the formation of the school students' initial economic literacy. It is an important part of the formation of their civic culture. The topic about young people's knowledge of economic development and their economic culture is important for their successful future participation in the economic life of the present-day Bulgarian society.
Tecendo retalhos contemporâneos: o legado de cangaceiros e fanáticos
Authors: Morais Preciliana Barreto de , Lima José Batista de , Lanz Helza Ricarte , Amorim Rosendo Freitas de , Lima Pedro Victor Moura , Sousa Antônio Fábio Macedo de , Gomes Bruna Maria Costa , Silva Luany de Queiroz
Published: October 2021

Os fenômenos do cangaço e do messianismo têm estimulado uma grande quantidade de elaborações intelectuais e interpretações. Nesse panorama de produções é possível verificar algumas tendências que se configuram a partir de obras paradigmáticas. Tal é o caso do livro Cangaceiros e Fanáticos, do jornalista e escritor cearense Rui Facó, que contribuiu decisivamente para a projeção de um padrão de análise acerca dos fenômenos em questão. O presente artigo busca analisar como Rui Facó aborda os movimentos populares apresentados em Cangaceiros e Fanáticos, inserindo o autor e sua obra no panorama mais amplo dos intérpretes do cangaço e da religiosidade popular, tendo em vista as contribuições e os limites de seu pensamento. Nesse contexto, a pesquisa bibliográfica ora empregada buscou evidenciar as interlocuções do autor com outras produções e tendências interpretativas. Em Cangaceiros e fanáticos, Rui Facó desenvolve um intenso diálogo com a perspectiva de análise consagrada por Euclides da Cunha, com a qual compartilha o tom de denúncia e o desapreço às manifestações da religiosidade popular sertaneja. Estas, tais como as investidas dos bandos de cangaceiros, comporiam o quadro de atraso e ignorância característico dos sertões nordestinos do final do século XIX e início do XX. Contudo, a interpretação de Facó, diferentemente do discurso euclidiano, não incorre em determinismos raciais e ambientais para compreender a sociedade sertaneja. O enfoque analítico de Cangaceiros e fanáticos concentra-se nas dinâmicas socioeconômicas que vigoravam na região Nordeste, com especial destaque para a estrutura fundiária, questão basilar na abordagem de Facó.
Elemens de Chymie Theorique (1749) de Pierre Joseph Macquer
Authors: Vidal Paulo Henrique Oliveira , Porto Paulo Alves
Published: October 2021

Este artigo visa investigar a abordagem adotada por Pierre Joseph Macquer para divulgar a química em sua obra Elemens de Chymie Theorique (1749). Macquer acreditava ter escrito um livro com conceitos fundamentais, sugerindo que sua obra poderia vir a servir de apoio para outras. O prefácio de Elemens de Chymie Theorique também define as escolhas filosóficas de Macquer para a aquisição do conhecimento químico, e aborda a seleção dos conteúdos químicos discutidos em sua época. Além disso, o prefácio revela a preocupação do autor em produzir um texto acessível ao público iniciante na química. Observa-se que, diferente de outras obras de grande circulação em sua época - como o consagrado Cours de Chymie, de Nicolas Lémery - o texto de Macquer se volta para aspectos descritivos e explicativos dos materiais e suas transformações, e não para descrições de procedimentos práticos, como a preparação de medicamentos.
Reflexões sobre ensino de química e história das ciências em Nilópolis
Authors: Silva Carolina Luiza de Castro da , Velloso Verônica Pimenta
Published: October 2021

As reflexões sobre o processo de institucionalização do ensino da química na região da Baixada Fluminense, apresentadas neste texto, foram construídas durante o desenvolvimento de um projeto de pesquisa que investigou o processo de institucionalização das ciências naturais na região metropolitana do Rio de Janeiro. A pesquisa, a partir da perspectiva da história das ciências, abordou a educação em química nesta região, explorando as intersubjetividades inerentes a institucionalização do ensino da química, por meio da fala de professores do ensino médio e superior do Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, campus Nilópolis.
As Artes de Curar em um Manuscrito Inédito de Setecentos
Authors: Bracht Fabiano
Published: October 2021

O livro As artes de curar em um manuscrito jesuítico inédito do setecentos é fruto do trabalho de Eliane Cristina Deckmann Fleck e seus colaboradores, no âmbito do projeto “As ‘artes de curar’ em dois manuscritos jesuíticos inéditos do século XVIII”. O volume em questão constitui-se em duas partes distintas. Ocupando lugar central, está a transcrição de parte substancial da obra Paraguay Natural Ilustrado escrita pelo padre jesuíta José Sánchez Labrador, entre 1771 e 1776. Junto ao documento histórico transcrito encontra-se uma introdução, na forma de um longo artigo analítico. Esta resenha ocupar-se-á de ambos os elementos, abordando-os de forma crítica, tanto em seus aspectos formais como analíticos. Sendo assim, esta análise será composta de duas partes. [...]
estudos sobre o câncer no século XIX e sua construção como um problema médico no início do século XX no Brasil
Authors: Andrade Rodrigo de Oliveira , Goldfarb Ana Maria Alfonso , Waisse Silvia
Published: October 2021

Analisamos o panorama de estudos sobre a etiologia do câncer produzidos ao longo do século XIX e início do século XX. O objetivo foi compreender como os conceitos relacionados aos mecanismos da doença foram construídos e reinterpretados ao longo desse período. Verificamos que o câncer se transformou, durante o século XIX, em uma entidade cada vez mais discutida e estudada. Em grande medida, isso se deveu ao aumento da incidência de pesquisas sobre o funcionamento das células, capitaneadas por estudiosos como Johannes Müller e Rudolf Virchow, cujos trabalhos possibilitaram um melhor entendimento das condições que poderiam favorecer ou determinar o surgimento das células cancerígenas. Por sua vez, no Brasil, a percepção sobre o câncer como um problema de saúde pública começou a mudar no início da primeira década do século XX, a partir dos trabalhos dos médicos Antônio Augusto de Azevedo Sodré e Olympio Viriato Portugal. Isso se deu em meio a um cenário em que a preocupação maior ainda se centrava em doenças de maior impacto social, como a tuberculose.
'Não' à criação de uma universidade no Brasil
Authors: Elias Simone Santanar R. , Martins Décio Ruivo , Moreira Ildeu de Castro
Published: October 2021

Neste trabalho, a partir da localização recente de um documento do século XVII, foi analisada uma das tentativas para o estabelecimento da primeira universidade no Brasil, durante o período colonial. Em 1670, foi elaborado um parecer pela Mesa da Consciência e Ordens, o tribunal régio português, negando o pleito do então Procurador do Estado do Brasil, enviado ao monarca D. Pedro II, para que se reconhecessem os Estudos Gerais do Colégio Jesuíta da Bahia como a primeira universidade do Brasil. Propunha-se que, ao menos, os alunos ali graduados em Teologia e Filosofia recebessem o mesmo título que os bacharéis da Universidade de Coimbra. A justificativa apresentada para tal solicitação escorava-se no nível do ensino praticado no Colégio, bem como na dificuldade e no elevado custo que impossibilitavam a ida de jovens luso-brasileiros às universidades portuguesas da época, a Universidade de Coimbra e a Universidade de Évora. Analisamos aqui os argumentos apresentados pelos conselheiros da Mesa, com base no parecer do Reitor da Universidade de Coimbra, Padre André Furtado de Mendonça, para negar a autorização de uma formação universitária no Brasil. Estes argumentos possivelmente serviram de referência a outras respostas negativas a pleitos similares e posteriores, durante a dominação portuguesa.
Trayectorias internacionales y proyectos locales
Authors: Reichenbach Cecilia Von , Dragowski Andrés
Published: October 2021

Presentamos un trabajo sobre las pugnas académicas en torno a la formación de los primeros físicos en Argentina. Analizamos una serie de documentos sobre las relaciones entre los especialistas locales encargados de las primeras tareas de investigar y educar, y los científicos europeos, que los sucedieron, y quienes lograron posicionar al Instituto de Física de La Plata en un lugar destacado a nivel internacional. El proceso de actualización pedagógica implicó el cambio de una visión de conocimiento enciclopedista a una formación profesional orientada a la generación de una comunidad científica local, a semejanza de las europeas, para incluir a la ciencia en la agenda nacional.
ETİN İŞLENMESİ VE SAKLANMASI İMALAT SEKTÖRÜNÜN FİRMA YOĞUNLAŞMA BAKIŞ AÇISI İLE ANALİZİ
Authors: ÖNDER Kübra , PINAR Çoşkun
Published: October 2021

Et işleme ve saklama sektörü, hayvancılığa dayalı önemli bir sanayi kolu olup, hayvansal hammaddeleri çeşitli işlemlere tabi tutmakta ve hayvansal ürünleri tüketime hazır ürüne dönüştürmektedir. Bu sayede sektör, hayvansal ürünlerin daha uzun soluklu saklanmasına ve tüketilmesine imkan sunmaktadır. Dolayısıyla bu çalışmanın amacı, hayvancılık sektöründe oldukça önemli yere sahip olan etin işlenmesi ve saklanması, kümes hayvanların etlerinin işlenmesi ve saklanması ile et ve kümes hayvanları etlerinden üretilen ürünlerin imalatı sektörlerinde faaliyet gösteren firmaların yoğunlaşma düzeyini, rekabet durumunu ve ilgili sektörün piyasa yapısını analiz etmektir. Analizde; sektörde faaliyet gösteren firmaların 2012-2019 dönemlerine ait net satış rakamlarından yararlanılmış ve firmaların yoğunlaşma düzeyinin hesaplanmasında k firma, Herfindahl-Hirchman, Entropi ve Kapsamlı yoğunlaşma indeksleri kullanılmıştır. Yapılan analiz sonucunda; (i) firma yoğunlaşma düzeyinin düşük, (ii) piyasadaki rekabet düzeyinin yüksek ve (iii) piyasanın tam rekabete yakın veya monopolcü rekabet yapısına sahip olduğu sonucuna ulaşılmıştır.
PERAN PUBLIK FIGUR DALAM OPTIMALISASI PENGHIMPUNAN ZAKAT, INFAQ DAN SEDEKAH DI KABUPATEN TOLITOLI
Authors: Khair Fathul
Published: October 2021

The role of the zakat agency is very important to restore the trust of the natural community to carry out their obligations as a Muslim. The application of strategies in collecting zakat, infaq, and alms funds is very much needed, one of which is by cooperating with public figures to become marketing media for zakat amil. Public figures are required to provide good education for the community, especially public figures in the field of religion, because many of their activities are public spectacle. Therefore, public figures are expected to be examples for the community because they can influence public decisions in general. This research is descriptive research. Descriptive research is research that seeks to provide a systematic and careful description of the actual facts and characteristics of a particular population. The role of public figures can boost the collection of zakat, infaq and alms funds. Many muzakki claim to know public figures, rather than know their institutions. In fact, some of the muzakki trust public figures more than the amil zakat institutions. Some of these muzakki prefer to pay zakat, infaq, and alms funds through these public figures rather than paying them to zakat, infaq and alms amil funds.
Pengaruh Minat Pendidikan Berwirausaha Menggunakan Sosial Media Terhadap Pembisnis Dikalangan Mahasiswa Universitas Pamulang
Authors: Haryantini Yanti
Published: October 2021

This study aims to determine the effect of interest in entrepreneurship using social media on business among students of the University of Pamulang.The object of this research is students who use social media as a medium for entrepreneurship at Pamulang University majoring in management. In the 2020 period with a population of 448. The number of samples taken with the Slovin formula in order to obtain a sample size of 84. The data in this study were processed by regression analysis to obtain the objectives of the study.The conclusion obtained in this study is that there is an influence of entrepreneurial interest in entrepreneurship on students. There is an influence of the use of social media on entrepreneurship in students.
Surealisme Dalam Seni Lukis Indonesia
Authors: Sungkar Anna
Published: October 2021

Surealisme yang berkembang pada tahun 1920an di Eropa, mulai mendapatkan gemanya 40 tahun kemudian di Indonesia. Sejak tahun 1963 mulai didapatkan karya-karya surealistik yang terus muncul sampai sekarang. Studi ini didasarkan pada penelitian sebagian koleksi lukisan Galeri Nasional Indonesia yang ada dalam katalog Handbook of Collections Galeri Nasional Indonesia. Terlihat bahwa konten dari lukisan surealisme terpengaruh oleh situasi politik dari dekade ke dekade.
Digital Engineering Learning with Computer Assisted Instruction (CAI) Method
Authors: Nainggolan Irpan
Published: October 2021

Digital engineering is one of the subjects taught at STMIK Budidarma Medan, where one of the materials discussed is logic gates. The learning process still uses the lecture method, namely delivering the material orally accompanied by the division of tasks and exercises. The absence of simulation is a problem for lecturers in delivering material. Computer Assisted Instruction (CAI) is a learning method that uses computers as a tool to support the teaching and learning process. This method has learning models such as: tutorials, exercises, simulations, and games. With the application of this method, the learning process becomes varied and attracts the attention of students. Based on that.
MEDIA LINGKUNGAN SEBAGAI UPAYA MENINGKATKAN KEMAMPUAN MENULIS DAN HASIL BELAJAR BAHASA INDONESIA BAGI SISWA SMK
Authors: Sumarahati Ismawati Siti
Published: October 2021

Tujuan Penelitian  ini adalah meningkatkan kemampuan berbahasa peserta didik khususnya kemampuan menulis. Dari dua kali tugas menulis, tugas pertama menulis eksposisi tentang pentingnya giat belajar, dari 23 peserta didik hanya 4 peserta didik yang bisa menuangkan idenya dengan baik dengan nilai 80 (17,4%), 6 peserta didik mendapat nilai 60 (26,1%), dan 13 peserta didik mendapat nilai di bawah 50 (56,5%).  Nilai peserta didik pada tugas menulis yang kedua yaitu menulis klasifikasi  teks eksplanasi, dari 23 peserta didik hanya 10 peserta didik yang  nilainya di atas 70 (43,5%), 8 peserta didik nilainya 60 (34,8%), dan sisanya 5 peserta didik nilainya di  bawah 50 (21,7%). Peserta didik  yang nilainya di bawah 50 rata-rata mereka malas berpikir, kurang aktif dalam proses pembelajaran sehingga tidak  tahu  apa  yang harus mereka tulis. Secara  umum kemampuan menulis mereka  kurang karena kurang dari 40%  dari  mereka  yang mampu menulis dengan baik, 60 % yang         lain dapat dikategorikan kurang bahkan kemampuan menulis mereka rendah. Ketuntasan pada siklus II  sudah mencapai indikator kinerja. Melalui penggunaan media lingkungan sebagai sumber belajar dapat meningkatkan kemampuan menulis karya tulis ilmiah dan hasil belajar pada pembelajaran bahasa Indonesia bagi peserta didik kelas XI Tata Kecantikan 2 SMK Negeri 1 Salatiga pada semester genap tahun 2019/2020,dapat terbukti.
Using a Sorted QR Decomposition Algorithm for Multiuser MIMO Downlink Transmission
Authors: Lakshmi Narayanan S , J Robert Theivadas
Published: October 2021

MIMO is a wireless technology that uses large scale antennas to transfer more data at the same time and to increase spectral efficiency. To achieve high data rate with less bandwidth we use decomposition algorithm. Among various de-composition algorithm QR decomposition algorithm outperforms low bit error rate(BER), but the computational complexity is prohibitively high when the system incorporates large number of antennas. This paper presents a low computational sorted QR decomposition (SQRD) algorithm for MIMO.SQRD uses precoding technique at the transmitter which decomposes the channel that can sent in parallel.
Sobre las diversas maneras del migrar. / On the different ways of migrating.
Authors: Trigo Abril
Published: October 2021

El autor propone diferenciar las distintas dimensiones que han de ser consideradas al aproximarse al fenómeno de la migración. A partir de ello establece un contraste crítico entre la migrancia y la diáspora como figuras que parecen muchas veces superpuestas. Sin embargo, se propone considerar dicha diferencia en el contexto de sus consecuencias, pues en principio ambas se remiten a distintas fases del capitalismo e indican distintos procesos relacionales. Si no se las distingue, se corre el riesgo de perder de vista la especificidad de cada una de ellas y, en igual medida, se tiende a ‘naturalizar’ la realidad que indican. Para enfrentar dicho riesgo, se propone desarrollar la idea de una transmigrancia, que debiera aludir a los modos de vivir específicos implicados en el migrar, intentando reconocer específicamente los costos sociales, culturales, políticos y humanos que el fenómeno acarrea, así como los procesos identitarios de reconocimiento y de memoria que implica.

The author attempts to differentiate the various dimensions that must be considered in approaching the migration phenomena. Then provides a critical contrast between migrating and diaspora, as figures that seem to be overlapped. However, is proposed to consider such difference within the context of its consequences, as in the beginning both refers to different stages of capitalism and suggest various relational processes. If they are not differentiated from each other, we risk losing sight of the specificity of them and, to the same extent, we tend to naturalize the reality which they indicates. In order to face this risk, he develops the idea of transmigration, which should refer to specific lifestyles involved in migrating, and attempting to recognize specifically the social, cultural, political, and human costs that the phenomenon carries and also the identity processes of recognition and memory involved.
Razones del por qué y para qué de una Psicología Social. / About Social Psychology: Reasons why?
Authors: Navalles Gómez Jahir
Published: October 2021

La Psicología Social es una aproximación distinta sobre la realidad. Porque la realidad vista psicosocialmente, concibe un dejo por demás interesante, o provocativo, o sugerente, distinto de aquel expuesto de una manera psicológica o sociológica, motivo por el cuál la enseñanza y desarrollo de la Psicología Social requiere hacer explícitas las razones de su originalidad no sólo como un campo de conocimiento autónomo, sino a la vez como una mirada original. Algunas de estas razones son evidentes –como la del rastreo histórico para reconfigurar sus orígenes o de una postura crítica y autocrítica hacia sus presupuestos metodológicos y epistemológicos– y otras requieren ser reconsideradas –por caso, la exigencia hecha desde las Ciencias Humanas a la psicosociología para responder a las crisis sociales o la de la discusión sobre la relación de los valores con los planteamientos psicosociales.

Social psychology is a different approach to reality. Because the reality over the psychosocially point of view, conceives a hint that is interesting, provocative, or suggestive, in a different way than which exposed in a psychological or sociological one. For this reason, the teaching and development of Social Psychology requires making explicit the reasons for their originality not only as an autonomous field of knowledge, but simultaneously as an original point of view. Some of these reasons are quite obvious –like the historic tracking in order to reconfigure its origins or of a critical position to their methodological and epistemological assumptions–, and others need to be reconsidered –for example, the demand made from the Humanities to psycho-sociology to answer to the social crises or to the discussion on the relation between values and psychosocial approaches.
La mentira institucionalizada sobre la verdad y la justicia, el caso de personas desaparecidas en México: narrativa de las mujeres
Authors: Marcelino Sandoval Yinhue
Published: October 2021

La impunidad en México ha traído consigo diversos efectos y comportamientos sociales, como la pérdida de confianza en las autoridades y la falta de credibilidad en los procesos de acceso a la justicia, lo cual lleva a inhibir la denuncia. La justicia y la verdad como derechos humanos, una deuda pendiente por parte de los gobiernos de América Latina. Casos sin respuesta, sin conocer la verdad de la desaparición de personas desde la década de los 60’s, tal ha sido el hecho del 2 de octubre de 1968 o el caso de los normalistas de Ayotzinapa en septiembre del 2014, casos emblemáticos de dolor e injusticia de diferentes momentos históricos de México. Desde entonces las demandas de verdad y justicia están pendientes. 86 mil personas desaparecidas que las autoridades no han dado respuesta sobre las causas, razones o actores responsables de estas desapariciones, pese a las leyes y protocolos en materia. Colectivos de familiares conformado mayoritariamente por mujeres han denunciado por años omisiones, irregularidades, falta de coordinación institucional, falta de voluntad política y han visibilizado la crisis de derechos humanos en México. Es frecuente que los avances o pistas sobre la desaparición de personas se deba a investigaciones de las familias. Este trabajo comparte reflexiones en torno al tema de la exigencia de justicia a partir de un acompañamiento solidario con un colectivo de mujeres en Morelos, México, desde la perspectiva de la investigación-acción participativa. La frustración, la tristeza, el dolor, la desconfianza política son las subjetividades construidas en su exigencia de justicia.
Vender en verde. Publicidad, Medioambiente y Sociedad
Authors: Jara Marcelo Sebastian
Published: October 2021

La actual degradación ambiental, el cambio climático y la drástica disminución de los servicios ecosistémicos han generado una redefinición internacional en cuanto a la forma de habitar en el planeta Tierra. En este artículo se reflexiona en torno a estos discursos y la manera en que la nueva publicidad ecológica y el marketing verde se comportan como rearticulaciones ideológicas y dispositivos culturales que proveen modelos de sujeto en torno a la complejidad medioambiental; la publicidad en conjunto con las tecnologías de la información ofrecen imperativos culturales que constantemente transforman las modalidades de interacción social, volviendo difusos los límites entre el ciudadano y el consumidor de estas nuevas subjetividades.
Relatos de los niños desde una perspectiva de memoria reconstructiva
Authors: Del Río Albornoz Maria Teresa , Molina Pavez Maria Elisa
Published: October 2021

Este artículo analiza la controversia entre posturas teóricas sobre memoria, denominadas recuperativa y reconstructiva rescatando las ideas de Mead, Bergson (1959) y Bartlett (1932), particularmente en lo relativo a la teorización acerca de la noción de tiempo, la cual debe ser reconsiderada a la hora de analizar el concepto de veracidad y validez de los recuerdos. Se usa como ejemplo de análisis las consideraciones sobre la credibilidad de los relatos de niños en el campo del abuso infantil.
La Cuestión de lo “Social” como forma Gubernamental Apuntes sobre la perspectiva de Nikolas Rose. / The question of what “Social” as a way Governmental Notes about the prospect of Nikolas Rose
Authors: Durán Andrés
Published: October 2021

El artículo expone los lineamientos generales desde donde Nikolas Rose hace un tratamiento de “lo social” en clave gubernamental. Para ello se recogen los elementos históricos que han caracterizado al gobierno social, en contraste con el que ha hecho funcionar el liberalismo clásico. El texto finaliza con la pregunta por la muerte de lo social en nuestra actualidad.

This paper describes guidelines where Nikolas Rose makes a treatment of “the social” in government key. This sets out the historical elements that have characterized the social government, in contrast to which has operated the classical liberalism. The text ends with the question of the death of the social in our present.