bluuebunny/crossref_metadata_2025 huggingface dataset:
Más allá del vidrio y la carne: Inseguridades y estrategias laborales de los faquires en el Metro de la Ciudad de México
Authors: Estrada Gutiérrez Flor Daniela
Published: March 2023

La imposibilidad de acceder a un empleo por habitar en la calle y el habitar en la calle por la falta de acceso al mercado laboral es una de las correlaciones sociales que ha dirigido a la población callejera a configurar su propia descripción de trabajo. Entre las actividades económicas a las que recurren, se encuentran prácticas que han sido clasificadas como mendicidad y mendicidad disfrazada; una de ellas es el performance de faquir dentro de los vagones del Metro. Ante la paradoja resolución y exposición de riesgos en la práctica del faquir, el presente artículo describe las condiciones sociales que configuran el ejerci- cio del faquir como un trabajo, las inseguridades que implica, las estrategias empleadas para afrontar dichas inseguridades y la influencia del arraigo callejero y el género sobre la percepción del riesgo y la permanencia en la actividad, destacando la criminalización de la actividad dentro del Metro como uno de los principales riesgos. Todo lo anterior, desde las narrativas y las trayectorias laborales de un grupo de personas que practica o en algún momento de su vida ha practicado el faquir.
Gubernamentalidad biopolítica en el contexto necropolítico en la ayuda a refugiados y migrantes por parte de las organizaciones basadas en fe y servicios sociales en Estados Unidos y México
Authors: Brena Ríos Lena Alejandra
Published: March 2023

Retomando los conceptos de gubernamentalidad y sus técnicas biopolíticas, así como el del poder pastoral expuestos por Foucault, este artículo sostiene que las organizaciones basadas en fe y servicios sociales en Estados Unidos y México se articulan alrededor de discursos, prácticas y poder de las políticas públicas de ayuda a las personas refugiadas y migrantes en contextos bio y necropolíticos. Además, se presenta una investigación cualitativa inédi- ta de una muestra de estas organizaciones en ambos países; dichas organizaciones son parte de una biopolítica de organización de la vida de una población como la de refugiados y migrantes, en medio de un contexto necropolítico de exclusión y marginación por parte de los gobiernos y de las violencias que los expulsan de sus lugares de origen. Estas organizaciones proporcionan cuidados desde una lógica pastoral social para atenuar el estado de excepción en el que se encuentran estas poblaciones.
El principio de la legalidad y el juicio de Núremberg (1946): aporte a la doctrina del derecho procesal internacional
Authors: Marcano Salazar Luis Manuel
Published: March 2023

Se ha intentado producir un análisis sobre la reinterpretación judicial dada por el equipo fiscal, dirigido por Robert H. Jackson en el juicio de Núremberg contra los jerarcas nacionalsocialistas en 1946. Para acometer este objetivo, se han identificado tres ideas principales, que responden a la pregunta de investigación planteada sobre los fundamentos ontológicos del principio de la legalidad. La metodología hermenéutica aplicada, sobre la base de la revisión documental del proceso judicial en Núremberg, permitirá realizar un análisis sobre el desarrollo de la legalidad general. Se producirá una explicación pedagógica que permita vislumbrar cómo el equipo fiscal logra reinterpretar la esencia natural de la legalidad y reformule las variables que le definen para la generación de la imputabilidad de los encausados en Núremberg.
Interfaces entre o direito internacional e o direito brasileiro acerca do acesso à água e a proposta de emenda à Constituição No. 4, de 2018
Authors: Ricci de Amorim André
Published: March 2023

Os desafios enfrentados pela sociedade internacional são consideráveis no que concerne ao acesso à água. Assim, o presente trabalho se ocupa em analisar o processo de reconhecimento da água como um direito humano em oposição aos interesses de grupos pró “mercantilização” deste bem inestimável. Além disso, será objeto de análise a influência que o reconhecimento deste direito no âmbito internacional exerceu internamente no Brasil, razão pela qual se destaca a relevância da Proposta de Emenda Constitucional N. 4, de 2018, que visa inserir formalmente o acesso à água no rol de direitos e garantias fundamentais. A fim de cumprir o objetivo proposto, será utilizado o método dedutivo, a partir de elementos advindos da pesquisa descritiva, bibliográfica e documental, em particular, lançando mão da doutrina especializada e de instrumentos jurídicos que permitem melhor percepção sobre o tema.
El rol del beneficio eventual en el contexto de los desastres en Brasil
Authors: Natalio de Mello Luiz Guilherme
Published: March 2023

Los desastres tienen el poder de causar profundos impactos socioeconómicos en la sociedad y aumentar el riesgo social. El beneficio eventual es una medida de protección social para prevenir y promover el enfrentamiento de situaciones ajenas a la vida cotidiana, como un desastre. En este sentido, ¿cuál es el papel del beneficio eventual en un contexto de desastre? Este artículo tiene como principal objetivo verificar el papel del beneficio eventual en situaciones de desastre en Brasil. Además, está estructurado en tres objetivos específicos: a) discutir cómo se vinculan los principios de seguridad jurídica y de la prohibición del retroceso social a la provisión del beneficio eventual; b) describir cómo se estructura el beneficio eventual en el sistema legal brasileño; c) analizar cómo es la provisión del beneficio eventual en una situación de desastre. Para responder a esta pregunta, la investigación utiliza el método de investigación documental de artículos y libros científicos en el ámbito del derecho constitucional y la seguridad social. Los resultados indican que el beneficio eventual no se resume en un monto económico, sino en un conjunto de ayudas destinadas a cubrir las necesidades existentes de una población en un escenario de desastre.
Trabajo digno y decente, derrota social y suicidalidad en población colombiana
Authors: Montoya Agudelo César Alveiro , Garzón Correa Camilo Andrés , Bedoya Cardona Erika Yohanna
Published: March 2023

La Organización Mundial de la Salud define a la salud como el estado de bienestar que permite afrontar estrés, trabajar productivamente y contribuir a la comunidad; pero anualmente reporta alta afectación a la salud en el ámbito laboral. El objetivo del estudio es describir la relación entre indicadores de trabajo digno y decente, derrota social y suicidalidad en la población colombiana. Los resultados indican que gran parte de los participantes cuentan con acceso a educación, empleo, seguridad social, alta percepción de oportunidades, aporte a la sociedad, posibilidad de mejora en calidad de vida, baja percepción de derrota social y riesgo de suicidio. Sin embargo, pocos cuentan con contrato a término indefinido, tiempo para actividades deportivas o recreativas, consideran salario insuficiente para la calidad de vida, no tienen espacio para diálogo de condiciones laborales y han sido víctimas o testigos de maltrato laboral. Hubo relación entre derrota social y suicidalidad con situación laboral o académica, remuneración salarial insuficiente para calidad de vida, no contar con espacio para diálogo y discusión de condiciones y actividades laborales y haber sido víctima o testigo de mobbing u otra situación de maltrato laboral.
Sistema de salud mexicano: de la descentralización hacia la re-centralización
Authors: Magaly María
Published: March 2023

En México, el sistema de salud es esencial dentro de las responsabilidades del Estado. Históricamente, se han implementado modificaciones en su estructura en la búsqueda de eficientar su operación, y con ello contribuir a la equidad y a la justicia social. El objetivo de este trabajo fue analizar el impacto de la última modificación orgánico-estructural realizada al sistema de salud relativa a la recentralización de los servicios de salud. A través de un análisis legislativo de la última modificación al sistema de salud y de investigación documental por el periodo 1970-2018, se identificaron los principales cambios organizacionales y su impacto. Se encontró que el proceso de recentralizar propuesto no está bien definido, prevaleciendo el establecimiento de acuerdos de coordinación entre el gobierno federal y las entidades federativas. Se concluye que la propuesta de recentralizar a través del Instituto Nacional de Salud para el Bienestar se limita a una modificación en la denominación, ya que continúa sustentada en la concurrencia con las entidades federativas; por lo que no representa una transformación sustancial para superar la fragmentación del sistema, ya que la recentralización implica la búsqueda de mecanismos legales, de organización y financiamiento que impacten en la mejora de su desempeño.
Generalized Investigated in Topological Space
Authors: Lal Kharatti
Published: March 2023

Abstract: In this paper, some characterizations and proportion of notion a investigated. Throughout this paper (X, τ) and (Y, σ ) (simply, X and Y) represent topological spaces on which separation axioms are assumed unless otherwise mentioned. We introduce a new class of sets called regular generalized open sets which is properly placed in between the class of open sets and the class of - open sets. Throughout this paper (X, ) represents a topological space on which no separation axiom is assumed unless otherwise mentioned. For a subset A of a topological space X, cl (A) and int (A) denote the closure of A and the interior of A respectively. X/A or Ac denotes the complement of A in X. introduced and investigated semi open sets, generalized closed sets, regular semi open sets, weakly closed sets, semi generalized closed sets , weakly generalized closed sets, strongly generalized closed sets, generalized pre - regular closed sets, regular generalized closed sets, and generalized -generalized closed sets respectively.
A Literature Review of Big Data and Metadata Management Systems
Authors: K S Prof. Shwetha , Javali Pruthvi M , R C Ritvik , Shet Rohan S , Madhu Nagesh
Published: March 2023

Abstract: Metadata is essential for the successful operation of data files, as it acts as the underlying data that helps maintain and manage the namespace, permissions, and address of the file data blocks. The performance of metadata services has a direct impact on the overall performance of the file system, as these operations can account for a significant portion, up to 80%, of file system activity. Large-scale distributed file systems (DFS) have emerged to meet the rising demand for data storing. These systems provide users with access to numerous storage units spread across various locations. The widespread use of large-scale DFSs as the foundation for a range of computing systems and applications, particularly in the era of Big Data, highlights the importance of efficient metadata management. This paper seeks to offer an enhanced knowledge of the current status of metadata systems in large-scale DFSs, this paper presents a comprehensive overview of the latest research in the field. DFSs are defined by three aspects: scalability, performance, and availability. Moreover, the study evaluates various challenges and limitations in the current research, providing valuable insight for future studies. Overall, the study attempts to give a complete knowledge of the present scenario of metadata services across large-scale DFSs and to recommend areas for future research and development.
Berjabat Tangan Dengan Linto Baroe Dan Dara Baroe Dalam Pesta Perkawinan Menurut Ulama Dayah
Authors: A. Gani Burhanuddin , Friatna Ida , Asnawi Syukri
Published: March 2023

There are problems related to shaking hands during weddings in Suka Makmue District, Nagan Raya Regency, carried out by people who deviate from the Qur'an, Hadith and cleric opinions, namely people think shaking hands at weddings with linto baroe and dara baroe is something polite and civilized. Even though the scholars agree that shaking hands with non-mahrams is haram. The problems to be investigated in this study are first, how to shake hands between guests and brides linto baroe and dara baroe which was carried out in Suka Makmue sub-district, Nagan Raya district, secondly, how are the views of dayah scholars on the practice of shaking hands between guests with linto baroe and dara baroe at wedding party. This research uses a case study approach, which produces descriptive data in the form of written or spoken words from the people observed. Field research includes interviews and documentation obtained from the community and cleric in Suka Makmue sub-district. From the results of the study, the procession of shaking hands with guests has two processes, namely, firstly, the linto or dara baroe meets the guest to shake hands and the second the guest shakes hands with the bride and groom when the intat linto/dara baroe process is completed by approaching the bride and groom while giving gifts. The results of the study second, the fourth view of the dayah scholars regarding shaking hands with non-mahram guests has several opinions where the legal issue of shaking hands with non-mahram directly is haram, except for small children or the elderly who do not have the potential to cause negative effects (desire and lust). slander). The law of shaking hands between the opposite sex and non-mahram by using gloves or a legal cover (permissible) as long as it does not have the potential to cause lust and slander.
'Urf Pernikahan Warga Gampong Padang di Kecamatan Setia Bakti Kabupaten Aceh Jaya
Authors: Rahmayani Rahmayani , Karim Ihdi , Eriyanti Nahara
Published: March 2023

There are often various customs of marriage customs in society. From these marriage habits, some are not contrary to Sharia but there are also the opposite. For this the customs/customs of marriage need to be traced using the review of 'urf, so that it is thus identified whether it belongs to 'urf shahih or 'urf fasid. From that, this study formulated two problems, including how the marriage habits carried out by a small number of Gampong Padang residents and what 'urf reviews these marriage habits are. To answer these two formulations, the author uses a library research method with several approaches, namely the  case approach, legislation, and the 'urf theory approach. The result obtained from this study is that there is a small percentage of Gampong Padang residents who hand over the fate of their marriage to someone who is held under the name waled / walidi. After collecting several waled people then determined a mate against them. After the arranged marriage proceeds to the stage around sawa mountain, to the tomb of ureung malem for the ritual summoning of ancestral spirits and sirri marriage. Based on these data, researchers categorize the marriage habit into two forms of 'urf, namely shahih and fasid. What is included in the urf shahih is the arranged marriage and marriage of sirri, the arranged marriage is done voluntarily and so is the sirri marriage carried out according to the marriage. Meanwhile, what is included in the 'urf fasid is to surround the sawa mountain and to the tomb of the mountain malem for ancestral spirit summoning rituals, because it contains shirk and adultery. It should not be a custom that is fasid because a concept of custom can be done if it does not conflict with the syara'.
Ayurvedic Management of Stress Induced Psoriasis (Kitibha Kustha) -A Case Study
Authors: Khaire Utkarsha , Joshi Dnyanesh , Chinthala Rajkumar , Yadav Deepak
Published: March 2023

Psoriasis is a chronic, inflammatory, and hyperproliferative skin disorder. Psoriasis appears as tiny (1 to 2 cm in diameter) lesions over the upper trunk and proximal extremities. We will contrast Kitibha Kushta with it based on its clinical characteristics. About 2% of people with psoriasis have it their entire lives. Medical sciences have adopted numerous therapeutic approaches, however they come with a variety of negative effects. So in this instance, Kitibha kushtha's case was successfully treated with Shodhan, Shaman, and Bahirparimarjan chikitsa. In this single-case study, a 49-year-old male patient complained of numerous little red lesions on his chest, belly, and back of his thigh, which have been accompanied by acute itching for the past four years.Shodhan and Shirodhara were used in the patient's treatment. 90% of the patient's primary and related problems were resolved, and both during and after the end of therapy, the patient's quality of life improved. Shirodhara and Chikitsa are administered following Shodhana and Shaman. The patient's symptoms were satisfactorily relieved.
Nutritional Status of School Children and Efficacy of Awareness Intervention in Their Nutritional Knowledge – A Prospective Experimental Trial
Authors: B Ranjitha , C H Rajiny
Published: March 2023

Malnutrition is a severe health problem that impacts young children's development and growth. An accurate measure of a child's health is their nutritional state. Malnutrition affects a child's ability to grow physically and mentally, weakens their immune system, and makes them more susceptible to infection. By 2030, one billion school-aged children will have developmental delays in their physical and mental health due to malnutrition, primarily undernutrition, which already affects more than 200 million children of school age. On the other hand, stronger immunity, better health, and increased productivity are all benefits of proper nutrition. The study's main aim was to assess the nutritional status of school-going children belong Puducherry. The purposive sampling technique was done after the purposive sampling method. The 8-Interview schedule was administered to the selected 30 samples of middle school-going children in Puducherry. After a preliminary inquiry, an interactive awareness session was conducted. This program was conducted by the same team, which is well-versed in doing the same.Regarding the frequency and percentage of nutrition status, among middle school students, a majority (57 percent) of the 30 students interviewed suffered from underweight and cold intolerance. Forty-three percent of people were anemic, tired, have diffuse hyperpigmentation, and loss of appetite. Regarding other problems, 37 percent claimed to have lost their sense of taste. Twenty-five percent of students had an adequate intake of cereals, but the variety in cereal ingestion was rare. According to the analysis of the dietary assessment. 40 % of samples only had a good intake of pulses, 83 % had a poor intake of vegetables and green leafy vegetables, and most of the students were taking only less quantity of milk, nuts, fruits, egg, fish, and meat probably because they belong to a low economic category and a lack of awareness. On analyzing the type of exercise the selected samples did, frequent cycling (40 %), walking (17%), and a paltry 10 % participated in the sport. After the awareness session, the students gained adequate knowledge about nutritional status. Keywords: ,,,,,,
Um estudo de caso da Igreja Universal do Reino de Deus (IURD) em Campos dos Goytacazes-RJ: configurações político-assistenciais e o pleito municipal de 2012
Authors: Azevedo Pedro Costa
Published: March 2023

A partir do estudo de caso do município de Campos dos Goytacazes-RJ, Brasil, este artigo propõe compreender e explicar algumas das configurações político-assistenciais que a Igreja Universal do Reino de Deus (IURD) estabeleceu nas eleições municipais de 2012. Focaliza-se a relação entre religião e a dinâmica política local a partir da candidatura para o legislativo municipal de Dayvison Miranda, eleito neste pleito apoiado pela IURD. A pesquisa foi baseada na observação diretas dos cultos da IURD, dos encontros do grupo Força Jovens e dos comícios do vereador Dayvison Miranda. Nesses contextos foram realizadas entrevistas semi-estruturadas com o candidato Dayvison Miranda e o então vereador Vieira Reis também apoiado pela IURD. A relação que a IURD estabelece com a dinâmica política em Campos dos Goytacazes, através das ações assistencialistas, possibilitou a consolidação de sua representação político-religiosa e de uma base eleitoral constituída dentro de suas unidades, a qual pode mediar apoios e alianças políticas.
Gramáticas de Estado: um estudo sobre as práticas de estado e discurso de “desenvolvimento” em Atafona – São João da Barra/RJ
Authors: Falcão Hully Guedes
Published: March 2023

O Estado pode se apresentar de variadas formas na vida cotidiana de diferentes grupos sociais, principalmente, com aqueles que se encontram nas “margens do Estado”. Estes grupos são constantemente alvos de políticas de regulação e de “desenvolvimento” que intentam disciplinar e regular suas práticas, ao mesmo tempo, vale salientar, as práticas e o modo de vida nestes espaços moldam as formas do Estado agir. A partir de um estudo etnográfico realizado entre os anos 2012 e 2013 com a comunidade de pescadores de Atafona (São da Barra -RJ), este artigo busca analisar como ocorreu a atuação do Estado na implementação de um projeto econômico de “desenvolvimento” através da implantação de um complexo portuário e o aumento do número de plataformas de extração de petróleo.  Tomo este processo como integrante de um projeto modernizador de Estado-Nação, dessa forma, descrevo como ele é colocado em prática e quais os significados que a categoria “desenvolvimento” assume. Do mesmo modo, procuro compreender as estratégias utilizadas pelos pescadores para manterem suas práticas no espaço marítimo disputado, onde certos grupos têm mais legitimidade que outros na apropriação do mar, já que o Estado particulariza o espaço público, legitimando o uso daqueles que tem o papel de “desenvolver” o país.
Highly Efficient Electrocatalytic Oxidation of Sterol by Synergistic Effect of Aminoxyl Radicals and Se-Ni5P4
Authors: He Jiahui , Li Suiqin , Li Chun , Li Kai , Xu Yinjie , Wang Mengxin , Zhao Shuying , Zhang Jiefeng , Zhong Xing , Li Xiao-nian , Zhang Zhengbin , Wang Jian-guo
Published: March 2023

The exploration of efficient and environmentally friendly oxidation
method is highly desirable to overcome the critical problems of poor
selectivity and heavy metal contamination for the fine chemicals
industry. Herein, a self-supported 3D Se-Ni5P4 nanosheet electrocatalyst
was rationally designed and fabricated. Benefiting from the synergistic
effect of aminoxyl radical and mesoporous Se-Ni5P4/GF, an excellent
performance of ≥98% selectivity and 33.12 kg/(m3·h) space-time yield
was obtained for sterol intermediate oxidation with the enhanced mass
transfer effect of the continuous flow system. The doping of anionic
selenium and phosphorus modulated the electronic structure of Se-Ni5P4,
and the oxyhydroxides generated by surface reconstruction accelerated
the turnover of TEMPO, thereby enhancing the intrinsic electrocatalytic
activity. A scale-up experiment was conducted with stacked-flow
electrolyzer demonstrated the application potential. This work provided
an efficient synergistic electrocatalytic strategy to facilitate rapid
electron and mass transfer for electrochemical alcohol oxidation and
highlighted the potential for practical electrosynthesis applications.
A commentary on establishing a local centre of excellence for research and training in Pharmacometrics: Lessons from the Pharmacometrics Africa -Uganda Chapter.
Authors: Najjemba Letisha , Kawuma Aida , Williams Francis , Arinaitwe Joseph , Kikonyogo Ruth , Mukonzo Jackson , Obura Bonniface , Pillai Goonaseelan , Sekaggya-Wiltshire Christine , Waitt Catriona
Published: March 2023

Pharmacometrics, the mathematical approaches to describe the transfer of
drug through different biological compartments, are essential tools in
clinical pharmacology research. The ethical necessity to study drugs
accurately in the populations where they are to be used is increasingly
recognized. To maximise the value of clinical data, study design and
analysis must be appropriate. Historically, many datasets have been sent
from African countries to better-resourced settings for analysis, but in
recent years it has been demonstrated that capacity can be built and
sustained within low and middle-income countries (LMIC)3. We report the
establishment of the Uganda Chapter of Pharmacometrics Africa, to share
learning with other countries seeking to build similar capabilities.
Extracorporeal photopheresis: is one ounce of blood enough? Cases report
Authors: Irina Kumukova , Kurnikova Elena , Pavel Trakhtman
Published: March 2023

Extracorporeal photopheresis (ECP) has proven effective in the treatment
of several diseases, including acute and chronic graft-versus-host
disease (GVHD) after allogeneic hematopoietic stem cell transplantation.
In its standard version, ECP requires leukapheresis to obtain a fraction
of mononuclear cells. The possibility of using leukapheresis is limited
by the requirements for vascular access and the somatic status of the
patient. We have developed a new ECP method that does not require
leukapheresis. This paper presents a description of two clinical cases
of severe refractory GVHD treated by micro-ECP.
Use of diagnostics for serosurveillance studies in pregnant individuals during the SARS-CoV-2 pandemic
Authors: CA Naomi Whyler , Kadir Marziya , Ho Stella Meimei , M Joanne Said , Megow Helen , R Kirsten Palmer , Krishnaswamy Sushena , Nicholson Suellen , Wieringa Megan , Korman Tony , Giles M.
Published: March 2023

Pregnant individuals are known to be at increased risk of worse outcomes
from COVID-19 infection. Recent data suggests that they are also more
likely to exhibit milder symptoms and have higher rates of asymptomatic
infection. The health impacts of milder disease are less well-described
but may include adverse perinatal outcomes. Serosurveillance can help
describe accurately background rates of seropositivity in populations
with high rates of asymptomatic infection. The seroprevalence of
SARS-CoV-2 infection prior to vaccine availability was assessed in two
large maternity centres. Of 437 pregnant individuals, seven were
positive on initial screening, with one false positive identified on
subsequent confirmatory testing. An overall seropositivity rate of 1.4%
was found. No adverse pregnancy outcomes were identified. Confirmatory
testing was performed with four commercial antibody-based assays and an
in-house microneutralisation assay. Wantai SARS-CoV-2
receptor-binding-domain total antibody performed best, similar to
previous reports. Serological surveillance can estimate infection rates
not captured by acute PCR testing, and may assist with contact tracing,
estimation of immunity rates and inform public health policy in at-risk
groups. Evaluation of serological assays should be integrated into
serosurveillance initiatives.
Model-free robust adaptive super-twisting control of multi-lift overhead cranes with finite-time convergence based on Iterative learning
Authors: Jin Xinming , Xu Weimin , Zheng Zhiteng
Published: March 2023

A model-free control (MFC) method based on iterative learning law
combined with adaptive super-twisting is proposed to realize the
synchronous coordination control of multi-lift overhead cranes system
for the problems of inaccurate modeling, system parameter variation and
disturbance uncertainty that exist in multi-lift overhead cranes system.
Firstly, a load coupling model of the double-container overhead crane
considering the deformation tangential force in the interlocking mode is
established. Secondly, a time-varying sliding mode surface designed by
using nonlinear functions effectively improves the convergence speed of
the system state. The method of iterative learning control (ILC) is
introduced to compensate the system dynamics to achieve model-free
control, and the dynamic learning rate is designed instead of the
constant learning rate to improve the convergence speed of the error of
the system and the steady-state performance. In order to suppress
uncertainty disturbances and avoid control gain overestimation, an
adaptive gain is added to the generalized super-twisting algorithm,
which has the advantages of both finite-time convergence and chattering
suppression, and improves the robustness and tracking performance of the
multi-lift overhead cranes system. The stability of the controlled
system is analyzed by using Lyapunov stability theory. The simulation
experiments illustrate the effectiveness of the proposed synchronization
control scheme.
CMLNER: Chinese medical literature named entity recognition based on multi-feature fusion and attention mechanism
Authors: Chen Wenqi , Han Pu , Zhong Yule , Gu Liang , Wei Jianxiang , Li Xiaoyan
Published: March 2023

Background: With the rapid development of big data and
artificial intelligence, the medical knowledge in medical literature has
attracted more and more attention from the academic community. As the
foundation for medical knowledge extraction and decision support system
construction, Chinese medical literature named entity recognition
(CMLNER) is the process of automatically recognizing entities in medical
literature. Due to the diverse types, unclear boundary, complex
composition and lack of explicit separators like space in Chinese
medical entity, the task of CMLNER is more complicated compared with
English medical literature named entity recognition. Objective:
In this study, we aim to investigate novel methods to model CMLNER and
analyze the results. Methods: This study proposes a novel
neural network architectural model MFA-BERT-BiLSTM-CRF based on external
medical knowledge and self-attention mechanism. Results:
Compared with traditional NER methods, the proposed model could more
effectively capture rich medical semantic features, global context
information and further improve the performance of CMLNER. In addition,
the key factors affecting CMLNER is also analyzed using the correlation
coefficient method and the result indicates that the number and
composition rules of entity are main factors. Finally, the recognition
performance and error results are also analyzed in this paper.
Conclusions: Our research makes up for the deficiency of
previous frameworks and will further promote the development of medical
entity recognition.
On an open problem of Lü, Li and Yang
Authors: Majumder Sujoy , Dam Arup
Published: March 2023

In this paper with the help of the idea of normal family we solve an open
problem posed in the last section of [12]. Also we exhibit some relevant
examples to fortify our result.
Positive semidefinite solution to matrix completion problem and matrix approximation problem
Authors: Liu Xifu
Published: March 2023

In this paper, firstly, we discuss the following matrix completion problem
in the spectral norm: ?(A B B* X)?2 < 1 subject to (A B B* X) ? 0. The
feasible condition for the above problem is established, in this case, the
general positive semidefinite solution and its minimum rank are presented.
Secondly, applying the result of the above problem, we also study the matrix
approximation problem: ?A ? BXB*?2 < 1 subject to A ? BXB* ? 0, where A ?
Cm?m?, B ? Cm?n, and X ? Cn?n?.
Condition numbers related to the core inverse of a complex matrix
Authors: Mosic Dijana
Published: March 2023

Under one-sided conditions, we establish explicit expressions for the
condition numbers of the core inverse and the core inverse solution of a
linear system, using Hartwig and Spindelb?ck?s decomposition, the spectral
norm and the Frobenius norm. We also present the structured perturbation of
the core inverse.
An analysis of the mixed least squares-total least squares problems
Authors: Yang Zhanshan
Published: March 2023

In this paper, we first get further consideration of the first order
perturbation with normwise condition number of the MTLS problem. For easy
estimation, we show a lower bound for the normwise condition number which is
proved to be optimal. In order to overcome the problems encountered in
calculating the normwise condition number, we give an upper bound for
computing more effectively and nonstandard and unusual perturbation bounds
for the MTLS problem. Both of the two types of the perturbation bounds can
enjoy storage and computational advantages. For getting more insight into
the sensitivity of the MTLS technique with respect to perturbations in all
data, we analyze the corrections applied by MTLS to the data in Ax ? b to
make the set compatible and indicate how closely the data A, b fit the
so-called general errors-in-variables model. On how to estimate the
conditioning of the MTLS problem more effectively, we propose statistical
algorithms by taking advantage of the superiority of small sample
statistical condition estimation (SCE) techniques.
New quantum boundaries for q-Simpson’s type inequalities for co-ordinated convex functions
Authors: Alp Necmettin , Ali Muhammad , Budaa Hüseyin , Sarıkaya Mehmet
Published: March 2023

The aim of this work is to develop quantum estimates for q-Simpson type
integral inequalities for co-ordinated convex functions by using the notion
of newly defined q1q2-derivatives and integrals. For this, we establish a
new identity including quantum integrals and quantum numbers via q1q2-
differentiable functions. After that, with the help of this equality, we
achieved the results we want. The outcomes raised in this paper are
extensions and generalizations of the comparable results in the literature
on Simpson?s inequalities for co-ordinated convex functions.
Some new classes of preinvex functions and directional variational-like inequalities
Authors: Noor Muhammad , Noor Khalida
Published: March 2023

In this paper, we introduce and study some new classes of invex sets and
preinvex functions with respect to an arbitrary function k and the
bifunction ?(.,.); which are called the generalized preinvex functions.
These functions are nonconvex functions and include the preinvex function,
convex functions and k-convex as special cases. We study some properties of
generalized preinvex functions. It is shown that the minimum of generalized
preinvex functions on the generalized invex sets can be characterized by a
class of variational inequalities, which is called the directional
variational-like inequalities. Using the auxiliary technique, several new
inertial type methods for solving the directional variational-like
inequalities are proposed and analyzed . Convergence analysis of the
proposed methods is considered under suitable conditions. Some open problems
are also suggested for future research.
Early phase clinical research as viewed by healthy volunteers
Authors: Fitilev SB , Vozzhaev AV , Shkrebniova II , Kliuev DA , Saakova LN
Published: March 2023

Early phase clinical research is an essential step in the development of novel medicinal products. Its main subjects are healthy volunteers. The research quality and outcomes directly depend on how and among whom healthy volunteers are selected and how well the volunteers follow the requirements. Selection of healthy volunteers for participation in early phase clinical research can be influenced by a number of various factors and ethical problems. Better comprehension of volunteer’s expectations, potential fears, limiting factors and motives will promote adherence to respective ethical standards and, as a rule, result in qualitative research practice. In this article, authors have tried to analyze the attitude of healthy volunteers towards various aspects of participation in clinical research using own research experience and available literature data. Surveys of healthy volunteers, individual observations and interviews of researchers with participants represented data to be analyzed. Basic variables of interest included the social and demographic portrait of a healthy volunteer, motivation and barriers to research participation, perception of risks by volunteers and their attitude to adverse events, and financial aspects.
Upaya Meningkatkan Profesionalitas Pelatih Senam Ritmik Kabupaten Bantul melalui Coaching Clinic
Authors: Castyana Billy , Ali Mohammad Arif , Anggita Gustiana Mega , Rahardjo Hermawan Pamot , Ngatinah Ngatinah
Published: March 2023

Di Bantul, senam ritmik merupakan salah satu cabang olahraga unggulan dalam Pekan Olahraga Daerah (PORDA) hingga berhasil meraih medali perunggu pada Olimpiade Olahraga Siswa Nasional (O2SN). Namun, semenjak terjadinya pendemi covid-19, atlet ritmik di Kabupaten Bantul mengalami penurunan prestasi. Hal ini terbukti dari raihan prestasi yang didapatkan pada empat kejuaraan senam ritmik daring yang dilaksanakan pada tahun 2020 hingga 2021. Ini menjadi permasalahan yang cukup diperhatikan, terlebih lagi atlet senam ritmik dari Kabupaten Bantul akan mewakili Provinsi D.I.Yogyakarta dalam Pekan Olahraga Nasional (PON) ke-20 di Papua tahun 2021. Hal ini bisa terjadi karena belum terbarukannya pengetahuan pelatih tentang pola Latihan dan pembuatan koreo yang saat ini sudah banyak terbarui, sebab dalam 20 tahun terakhir, FIG telah melakukan banyak perubahan pada code of point yang bertujuan untuk meningkatkan objektivitas penilaian juri, dan untuk merangsang perkembangan olahraga. Perubahan ini telah mengakibatkan perubahan struktural pada penampilan atlet pada kompetisi. Maka, solusi yang ditawarkan oleh pengabdi adalah dengan menyelenggarakan kegiatan pengabdian yang berjudul Upaya Meningkatkan Profesionalitas Pelatih Senam Ritmik Kabupaten Bantul melalui Coaching Clinic agar pemahaman pelatih dan materi yang disampaikan menjadi mudah dipahami.
Pengembangan Usaha Mikro Kecil dan Menengah (UMKM) Kenzy Profil Melalui Media Komunikasi Pemasaran Terpadu
Authors: Sudarman La , Jejen La , Alam Hilda Sulistia , Mustakim Mulyadi
Published: March 2023

Kegiatan ini merupakan kegiatan pengabdian kepada masyarakat berbentuk pelatihan yang bertujuan untuk meningkatkan kapasitas pemilik UMKM Kenzy Profil dalam mendesain media komunikasi pemasaran terpadu (baliho/spanduk, brosur, banner dan leaflet) dengan harapan dapat meningkatkan hasil penjualalan produk batu alam yang diproduksi. Model kegiatan yang dilakukan adalah 1) pelatihan desain komunikasi pemasaran terpadu menggunakan aplikasi Canva; 2) transfer ilmu cara pemasaran yang efektif menggunakan media komunikasi pemasaran terpadu menggunakan media social online. Hasil kegiatan ini diperoleh informasi bahwa pemilik UMKM Kenzi Profil mampu mendesain media komunikasi pemasaran terpadu dengan baik dan memahami secara baik cara pemasaran yang efektif menggunakan media komunikasi pemasaran terpadu untuk meningkatkan hasil penjualan.
Peningkatan Kemampuan Konfigurasi Konektivitas Cloud Internet of Things Bagi Guru SMK Walisongo Semarang
Authors: Christanto Febrian Wahyu , Handayani Sri , Hirzan Alauddin Maulana
Published: March 2023

Internet of Things (IoT) sudah menjadi bagian daripada kehidupan manusia masa kini. Teknologi ini diimplementasikan dimanapun dan dalam bentuk apapun mulai dari jam pintar hingga smart grid di industri. Penggunakan teknologi Internet of Things dipadukan dengan layanan awan (cloud) memerlukan suatu sistem untuk mengoperasikan perangkat dalam dunia industri. Hal ini digunakan untuk melakukan pemantauan perangkat-perangkat yang terpasang di mesin-mesin mereka. Dengan perpaduan teknologi ini, industri tidak perlu lagi melakukan monitoring agregasi data sehingga meningkatkan efisiensi dan efektivitas kerja. Namun untuk implementasi perangkat Internet of Things yang terhubung dengan layanan awan diperlukan tenaga ahli di bidang ini. Oleh karena itu sekolah-sekolah kejuruan dituntut untuk memproduksi lulusan tenaga ahli di bidang Internet of Things dan layanan awan. Dalam rangka peningkatan kurikulum pembelajaran di SMK Walisongo Semarang khususnya di Jurusan TKJ, maka dibutuhkan pelatihan bagi guru-guru tentang instalasi perangkat Internet of Things serta layanan awan. SMK Walisongo Semarang bekerjasama dengan Tim Pengabdian kepada Masyarakat (PkM) Universitas Semarang untuk menyelenggarakan pelatihan ini dan didapatkan hasil 89% pemahaman guru-guru meningkat tentang teknologi ini. Diharapkan dari hasil kegiatan Pengabdian kepada Masyarakat (PkM) ini jumlah lulusan tenaga ahli di bidang Internet of Things dan layanan awan dapat meningkat guna memenuhi kebutuhan dunia industri.
Historical Interrelationship of Railways and Cities from an Urban Viewpoint.
Authors: Santos y Ganges Luis
Published: March 2023

This paper offers a conceptual overview of the state of the art relating to the historical interre­lationships between railways and cities from the point of view of town planning, covering the good century and a half that there have been railways in the Iberian Peninsula. It addresses both urban and railway history, reconsidering major issues in this relationship. These are: 1) the tracks of lines as they cross cities and the role they play in urban life, 2) the passenger buildings of stations, seen as a focus of urban centrality, 3) the developing complexity of cities and rail­ways, together with the installation of new road and port infrastructures, and 4) the problems emerging from urban ex­pansion in the final third of the twentieth century, mostly after the restoration of democracy, specifi­cally the question of the limited permeability of rail tracks and the interpretation as a social barrier of the physical barrier thus constituted by the railway. An idea that railways are a problem grew up within this historical interrelationship.
Los trabajadores de la construcción en la Compañía de los Ferrocarriles del Norte de España (1856-1864)
Authors: Cobos Arteaga Francisco de los
Published: March 2023

Este artículo tiene por objeto analizar las condiciones de los trabajadores que intervinieron en la construcción de la línea principal del ferrocarril del Norte de España.  Al efecto, es revisada la bibliografía contemporánea y de época y, como aportación respecto a otros estudios, se realiza el volcado exhaustivo de los documentos internos de la compañía. Los hallazgos de la investigación destacan que la ferroviaria pretendió organizar el trabajo a través de distintos modelos ensayados con suficiencia. Al discutirse cómo se implementaron las relaciones laborales, en las conclusiones se significa que la decisión de la empresa de realizar grandes economías en el alzado del ferrocarril quedó trasladada a problemas que interfirieron y encarecieron el desarrollo de las obras.
1° de Mayo de 1919 en Mendoza: infancias, mujeres y varones a la huelga general. Contornos y disrupciones alrededor de un acontecimiento clave para el hogar proletario
Authors: Latorre Matias , Pereyra Mariana
Published: March 2023

En este artículo nos proponemos analizar la heterogeneidad del movimiento obrero mendocino enfatizando en la participación de las infancias y mujeres en diferentes procesos de lucha en 1919 desde una historia social con perspectiva de género. En este sentido, observamos las disputas del lencinismo por lograr mayor hegemonía sobre la clase trabajadora y  los diferentes miembros de la familia obrera focalizándonos en el 1° de mayo de ese año. El recorte histórico seleccionado, aunque acotado, obedece a la agudización de la lucha de clases en la que el movimiento obrero mendocino se encontraba inmerso. La eclosión de experiencias de lucha desplegadas por mujeres, niños, niñas y varones adultos a partir de la primera huelga del magisterio, atravesó aquella jornada conmemorativa. Para la misma fecha, desde el Estado se convocó a la celebración de las leyes sociales protectoras de las mujeres e infancias trabajadoras sancionadas poco tiempo atrás. Indagar sobre esa disputa pública entre el Estado y el movimiento obrero organizado en la Federación Obrera Provincial nos permite mostrar la heterogeneidad de la clase trabajadora provincial, las tensiones entre los bandos enfrentados y analizar la participación de las familias obreras durante el conflicto en un contexto en el que el Estado se proponía disciplinarlas e incorporarlas detrás de un proyecto contrainsurgente.
Domínguez, Nora (2021). El revés del rostro. Figuras de la exterioridad en la cultura argentina. Rosario, Beatriz Viterbo Editora, 256 páginas
Authors: Rubino Atilio Raúl
Published: March 2023

Lectura crítica del libro  El revés del rostro. Figuras de la exterioridad en la cultura argentina  de N. Domínguez  por A. R. Rubino.
Identificação da paisagem industrial para a interpretação patrimonial do trecho ferroviário Campinas-Jundiaí
Authors: Oliveira Eduardo  Romero , Gonçalves Ana Paula Marques , De Azevedo Braga Tatini Victória
Published: March 2023

A proteção e interpretação dos remanescentes ferroviários é uma prática amplamente difundida. Entretanto, essas tutelas geralmente correspondem apenas aos bens isolados ou a áreas, ignorando sua condição enquanto sistema de transporte produtivo. Assim, o conceito de paisagem industrial ampara a identificação e interpretação patrimonial dos sistemas de forma integral. Este trabalho propõe uma metodologia para o planejamento interpretativo da paisagem que relaciona os métodos e técnicas de identificação e a leitura da paisagem com os princípios e métodos propostos pela interpretação, aplicados ao trecho ferroviário Campinas-Jundiaí. A metodologia explora as dinâmicas que podem ser trabalhadas pela interpretação a partir da relação entre os aspectos materiais e imateriais da paisagem ferroviária. Para concretização do estudo, foi feito um levantamento bibliográfico sobre a identificação e leitura da paisagem, bem como um planejamento interpretativo, seguido do levantamento bibliográfico e documental dos dados históricos, arqueológicos, de proteção e conversação referentes ao trechoe da identificação dos dados de valoração obtidos pela abordagem de valores sobre o patrimônio relacionados a essa paisagem. Como resultado, foi possível correlacionar as diferentes camadas de dados, a fim de refletir sobre as abordagens interpretativas necessárias e possíveis com base no contexto histórico, material, jurídico e simbólico dos bens componentes do trecho e sua leitura como sistema.
Control de aceleraciones mediante un sintonizador de masa para contenidos de periodo corto en edificios aislados
Authors:   , Ruiz Oronia Jorge Luis
Published: March 2023

Se tratan características generales que aporta un sistema de aislamiento a una estructura. Tipos de dispositivos utilizados, características y su impacto en la respuesta. Se expone un estudio que evalúa el comportamiento de distintos sistemas estructurales y el impacto económico por las pérdidas que ocasionan diferentes sismos de diseño. Se plantean el objetivo general, objetivos específicos, organización y contenido de este trabajo.
Evaluación de la respuesta estructural considerando la incertidumbre en los parámetros del suelo en los efectos de interacción dinámica suelo estructura
Authors:   , Rodríguez Magaña Sergio
Published: March 2023

Expressions to estimate the magnitude of the interval in which the change in the design spectrum ordinate fluctuate are proposed, considering the effects of inertial interaction due to the uncertainty in the dynamic properties of soil. These properties are obtained from cone penetration test (CPT) and geophysical test for the clays of the Valley of Mexico, with soil periods between 1.64 and 1.9 seconds. The influence of the variability on the dynamic properties of the site, necessary for the application of the Complementary Technical Standards of Mexico City for seismic design (NTC-DS, 2020), is assessed. The properties that have the greatest influence on the interaction factor are characterized by means of probability plots. These expressions are proposed to consider the uncertainty in the shear wave velocity (Vs) and are a function of the slenderness (He/Rh), soil layer thickness (Hs/Rh) and depth foundation (D/Rh) ratios, these take into account the branch of the design spectrum in which reinforced concrete, and steel structural systems are found, considering fixed-base.