bluuebunny/crossref_metadata_2025 huggingface dataset:
Preparation of a new dry strength agent via graft copolymerization of carboxymethyl starch
Authors: Liang Shuai-Bo , Dun Xu-Ji , Fu Qing-Jin , Liu Qian , Yao Chun-Li
Published: March 2023

With the ever-increasing usage of recycled fibers, dry-strength agents play an increasingly important role in the papermaking industry. In this study, a new kind of dry-strength agent (CMS-g-PAM) was developed via grafting polyacrylamide onto carboxymethyl starch (CMS). Effects of the operation conditions, including the CMS-g-PAM dosage, polyaluminium chloride (PAC) dosage, and pH value of pulp system, on the properties of the paper were investigated. The contrasting effects when comparing the CMS-g-PAM and CMS were also researched. The results indicated that CMS-g-PAM had a beneficial effect on the paper properties. Compared to the control sample, when 1% CMS-g-PAM was added, the tensile index, burst index, and folding endurance of handsheets displayed noticeable increases of 38.2%, 34.7%, and 97.7%, respectively, and these properties were increased by 27.4%, 17.2%, and 46.6% when compared with the CMS-treated sample of this addition level. Scanning electron microscopy images showed that the bonding between fibers of the paper became tighter after using the CMS-g-PAM. The results demonstrated that CMS-g-PAM can be used as an effective dry-strength agent.
Diagnostic accuracy of 64 slice ct coronary angiography for diagnosing significant coronary artery stenosis
Authors: Wasim Awan Muhammad , Awan Wasim
Published: March 2023

Objective: To determine the diagnostic accuracy of 64 slice CT angiography in the detection of significant coronary artery stenosis in patients suspected to have coronary artery disease keeping invasive conventional coronary angiography as gold standard. Methods: The cross-sectional study was conducted at KRL Hospital, Islamabad and data was obtained during the period of six months from April 2014 to October 2014. All the patient of either gender from the age of 35 to 70years who had H/O angina and without any known CAD were included. CCTA and conventional invasive angiography (CIA) findings were recorded in every patient. Occlusion of >50% in coronary artery considered as positive angiography. Results: Among 135 patients 82.2% (n=111) of patients were males and 17.8% n=(24) were females. 63.7% (n=86) of patients were CCTA positive and 65.9% (n=89) of patients had disease on CIA. Sensitivity, specificity, PPV, NPV and accuracy were found to be 91.1%, 89.1%, 94.2%, 83.7% and 90.4% respectively. Conclusion: CCTA with improved spatial resolution and premedication with oral beta-blockade permits detection of coronary artery stenosis with high accuracy. Further large scale studies are needed in our setup to validate this technique in routine clinical practice.
УПРАВЛІННЯ ФІНАНСОВИМИ РЕСУРСАМИ ОБ’ЄДНАНИХ ТЕРИТОРІАЛЬНИХ ГРОМАД В УМОВАХ АДАПТИВНИХ ЗМІН ЗАКОНОДАВСТВА ПІД ЧАС ВОЄННОГО СТАНУ
Authors: ГОРДЕЙ Оксана , РЯБОКІНЬ Марина , КОТУХ Євген , НОВИЦЬКА Олена , КОЗІЙ Наталія
Published: March 2023

Реформа децентралізації створила передумови для підвищення рівня забезпечення потреб та інтересів громадян. У довоєнний період процес децентралізації завершився чітким розподілом функціональних повноважень між державним і місцевими бюджетами. Середньострокове бюджетне планування є визначальним для забезпечення програмно-цільового методу управління фінансовими ресурсами. Удосконалення бюджетного планування, виконання і звітування забезпечив процес автоматизації, зокрема, використання об’єднаними територіальними громадами інформаційно-програмного комплексу «Місцевий бюджет». Однак війна зумовила виникнення фінансових ризиків для ОТГ. Після початку повномасштабного вторгнення країни-агресорки більшість території України потребувало перерозподілу запланованих обсягів фінансових ресурсів, тому у 2022 р. відбулось удосконалення нормативно-правової бази для можливості забезпечення фінансових потреб громад у воєнний період.
Розглянуто роль громадських і волонтерських організацій, благодійних фондів у вирішенні нагальних проблем громад. Насамперед, проаналізовано створені умови для участі інститутів громадянського суспільства в конкурсних пропозиціях і грантових програмах для залучення додаткових фінансових ресурсів. Вивчено правила розрахунку доходів місцевих бюджетів від акцизного податку. Проаналізовано механізм урахування необхідної суми коштів для безперебійного надання соціальних гарантій, які допомагають особам, що потребують сторонньої допомоги.
Досліджено джерела фінансового забезпечення безперебійного і повноцінного функціонування пунктів незламності, можливості надання державної фінансової допомоги комунальним підприємствам, які забезпечують розміщення тимчасово переміщених осіб. Велику увагу приділено освітній субвенції. Розглянуто основні напрями і правила використання залишку освітньої субвенції для фінансування додаткового захисту членів ОТГ відповідно до нормативно-правових документів Міністерства освіти і науки України. Таким чином, швидкі зміни нормативно-правових документів, які впливають на процес управління фінансовими ресурсами ОТГ, дозволили створити умови для забезпечення потреб та інтересів громад під час дії воєнного стану.
Method of diagnosing some diseases of the neuro-muscular system and features of data processing in software
Authors: Prasol Igor , Dovnar Olexandr , Yeroshenko Olha
Published: March 2023

Electromyostimulation is a method of restorative treatment based on electrical stimulation of nerves and muscles. The electric current, which is used in electrical stimulation to obtain induced muscle contractions, is characterized by a large number of different parameters. However, not every possible option of electrical stimulation is highly effective. To solve the task of diagnosing some diseases of the neuromuscular system, it is important to organize the software by analyzing the parameters of the evoked potentials. Therefore, the object of research is the processes of skeletal muscle contraction under the influence of natural electrical pulses of the nervous system or under the influence of external electrical stimulation. The subject of research is models describing the processes in muscles during contraction and methods of data processing. In the course of the study, such research methods as mathematical modeling methods and methods of processing medical and biological data were used.
The paper examines the experimental strength-duration dependence of skeletal muscle and obtained mathematical models for the normal state of the neuromuscular apparatus and different degrees of denervation. On the basis of electrodiagnosis of a patient with impaired motor functions, the dynamics of changes in the patient's condition and the effectiveness of treatment were traced. Based on the results of the study, an analysis of the parameters of the evoked potentials of the stimulation electromyogram during adaptive electrostimulation was carried out in order to control its effectiveness or establish a diagnosis in some diseases of the neuromuscular system. This made it possible to develop a method for correcting errors in the interpretation of one of the quality parameters and increase the reliability of the diagnosis. The obtained results can be used in the improvement of technical devices for electrostimulation therapy, as well as control of the effectiveness of rehabilitation procedures.
Study of the military actions as factor in the regression of innovative development in Ukraine
Authors: Hryhorian Oleksandra
Published: March 2023

The object of the study is the state of the economy in which the state of Ukraine got into during the post-pandemic crisis, the conduct of hostilities on the territory of Ukraine. The subject of the study is the impact on the development of the economy of innovation and mechanism in the post-war period. The relevance of the study is due to the need to reveal the reasons that negatively affect the creation of an environment attractive for the development of innovations, the mechanism of their implementation, and the attraction of investments for the development of the economy at the appropriate level. It is determined not only by the need to solve local problems to improve individual elements of the economic system, but also by the need to create a complex mechanism for introducing innovations by economic entities.
The results of theoretical studies and practical experience are related to the study of the consequences of economic and political force majeure as a result of the current situation. The leading method of researching this problem is the method of systematization and analysis of theoretical research data, which allows comprehensively revealing the essence and necessity of introducing innovations.
The study is devoted to the economic consequences of the military operations that took place on the territory of Ukraine. There were precedents in history. Peace agreements were reached (the Treaty of Versailles of 1919, which was signed between the victorious countries and Germany, which was recognized as the sole culprit of the war), the reparations of the aggressor country, paid to the countries affected by the war, were aimed at restoring the economy through the introduction of innovations.
The materials of the article are of practical value for those who are interested in economics at the micro level, which are expanding their knowledge in this field. This topic is very important, because innovations play an important role in the development of every company, innovations affect the efficiency of enterprises, and the activities of enterprises affect the development of the economy. The research is aimed at the success and development of the economy of Ukraine.
Determination of the influence of the sound capillary effect on the process of soaking vegetable raw materials in the acoustic extractor
Authors: Ostapenko Zhanna
Published: March 2023

The object of research is the process of liquid movement in capillaries during the extraction of biologically active substances (BAS) from plant raw materials under the action of the sound capillary effect. A characteristic feature of vegetable raw materials is a large number of pores of the capillary type. Penetration of the extractant into the raw material occurs through capillaries and leads to the filling of cells and voids in it. The process of filling the capillaries and cell voids with the extractant can be quite long and significantly increase the extraction time as a whole.
It was established that the penetration of the extractant into the capillaries of plant raw materials is affected by ultrasonic vibrations that cause cavitation. Under the action of cavitation, which occurs in the ultrasonic field, the penetration of the extractant into narrow cavities and crevices is accelerated and deepened. This phenomenon is called the sound capillary effect. The analysis of literary sources showed that there are no data on the study of the conditions for the occurrence of the sound capillary effect and the effect on the speed of movement of liquid in the capillaries of ultrasonic pressure during the BAS extraction from plant raw materials. Numerical modeling was used to study the movement of liquid (extractant) in capillaries during the BAS extraction from plant raw materials under the conditions of ultrasound.
As a result of the conducted research, the conditions for the occurrence of ultrasonic cavitation in the process of BAS extraction from plant raw materials with the most common extractants, such as water and ethanol solutions, were found. The values of the amplitude of the sound pressure of the extractant, which occurs under the conditions of the sound capillary effect directly at the entrance to the capillary, were also found. The dependences of the sound capillary pressure on the diameter of the capillary for the most common extractants have been established. The influence of the sound-capillary effect on the speed of movement of the most common extractants in capillaries of different sizes is determined.
The obtained research results allow to quantitatively evaluate the influence of the sound-capillary effect on the movement of extractants in the capillaries of plant raw materials, on the rate of wetting of plant raw materials and the speed of mass exchange processes during extraction. These results can be used when choosing operating modes of existing and designing new equipment for the BAS extraction from plant raw materials under ultrasound conditions.
Factores que influyen en la adopción de Buenas Prácticas Ganaderas en pequeñas lecherías de Pamplona
Authors: MENDOZA COLLAZOS DIANA CAROLINA
Published: March 2023

Introducción: En la producción primaria de leche, planificar estrategias de optimización juega un papel canalizador de desarrollo y mejoramiento de la calidad de vida de los habitantes rurales. La investigación fue realizada con pequeños productores de leche, quienes crearon la Asociación de Lecheros de Pamplona con el propósito de identificar los factores que influyen, tanto positiva como negativamente, en la adopción de Buenas Prácticas Ganaderas en sus fincas. Materiales y Métodos: La metodología es de tipo mixta y utilizó instrumentos de investigación como encuestas y lluvia de ideas a una muestra censal. Se tuvieron en cuenta factores estructurales, intervinientes, actitudinales, de gestión del predio, sanitarios y ambientales. Resultados y Discusión: factores estructurales como tenencia de tierra y servicios públicos son favorables, mientras que la capitalización es exigua. Intervinientes, como la educación son escasos, pero, cuentan con amplio conocimiento empírico; actitudinales como la participación femenina y el relevo generacional no son favorables, pero, el grado de aislamiento es positivo. La gestión del predio no es adecuada, mientras que el uso de suelos y suplementos alimenticios en temporadas de escasez son una fortaleza. Conclusiones: Los hallazgos revelan un rezago técnico y cultural en torno a la producción de la leche frente a las grandes industrias, por lo que entre las conclusiones se expresa que, para la adopción de las Buenas Prácticas de Ganaderas, es necesario tener en cuenta el contexto social, económico y cultural y, con base en ello, plantear de forma participativa e incluyente, estrategias de apropiación de manera gradual y de fácil cumplimiento.
Mortalidad por neumonía en Colombia 2010 – 2019: análisis y predicción con series de tiempo
Authors: Arias Ortiz Wanderley Augusto , Barajas-Tarazona Erik-Jesús , González-Veloza John-Fredy
Published: March 2023

Introducción: La neumonía es una patología de origen respiratorio principalmente de origen infeccioso y que representa la séptima causa de muerte en Colombia, con una alta incidencia de morbimortalidad en menores de cinco años. De cara al cierre del PDSP 2011-2022, el contexto de la pandemia por COVID-19 y la creación del nuevo plan de desarrollo y PDSP se hace necesario caracterizar la mortalidad por neumonía y diseñar un modelo que permita predecir el comportamiento de la mortalidad para orientar los esfuerzos en salud pública. Metodología: Se diseñó un ecológico analítico con análisis de series de tiempo empleando la metodología de Bello L & Martínez y Box-Jenkins. Resultados: Se identificó que hay mayor proporción de mortalidad en adultos mayores de 65 años, en cuanto al sexo, no se identificaron diferencias en las proporciones, en cuanto al régimen de aseguramiento se identificaron diferencias estadísticas, así como una asociación estadística entre las variables de régimen de aseguramiento y sexo (p<0,001). Por otro lado, se logró diseñar un modelo SARIMA (0,1,2)x(1,1,1)12 con un AIC=1252.81, un RMSE=96 y un MAPE=22,0%. Conclusiones: Se identificó una posible tendencia al alza del periodo 2014 al 2018, y una decreciente posterior al 2018. La mortalidad por neumonía en Colombia estuvo principalmente representada por el grupo de edad de 65 años y más con el 73,6% (n=42.070), de igual forma, es relevante mencionar que no se presentaron diferencias en la distribución por sexo. Se identificó una fuerte diferencia entre regímenes de aseguramiento. Se definió un modelo SARIMA(0,1,2)x(1,1,1)12 con un RSME de 96, y un MAPE de 22,0%.
El diseño de los resultados de aprendizaje utilizando las tecnologías de juego: un ejemplo de los elementos y procesos del diseño arqu
Authors: Lobanova Alina , Chiknoverova Karina , Tomina Irina
Published: March 2023

Introduction: This article describes the possibilities of forecasting learning outcomes after using gamification methods. The analysis of data collected within the framework of one academic discipline is given. The development of a regulating program using game technologies for the course is proposed.  Materials and Methods: The methodological part is concentrated on identifying the problem areas of the course and selecting gamification elements for specific tasks. Results and Discussion: The expected result after the implementation of the program is described. A hypothetical idea about the prospective use of individual game mechanics for educational purposes is described but requires further practical trial. The relevance of the development of complex motivational programs integrated into the educational process and solving the problem of improving the effectiveness of learning is identified. Conclusions: The use of various ways of involving students, and maintaining the balance between educational and game tasks is described.
The city as an artistic vision in the paintings of Kazakhstan: The period from Soviet realism to contemporary art
Authors: Baturina Olga V.
Published: March 2023

Introduction: The article is devoted to study the problem of the artistic icon in the painting of Kazakhstan in the 20th and 21st centuries. Materials and Methods: The vision of the city became one of the most popular, important and noticeable even at the stage of formation of the Kazakh painting school in the thirties of the twentieth century. Then the ideas of progress were concentrated and visually manifested in it. Results and Discussion: Optimism and faith for the future were visualized in numerous storylines of industrial landscape, as a new genre of Soviet art that arose within the framework of Soviet realism. Along with the changes taking place in the history of the country, the picturesque image of the city in the works of Kazakh masters developed and was filled with new meanings. From the naive idealization of the urban landscape in the images of A. Kasteev, to the emotional impressions of the urban seasons in the works of A. Cherkasskiy; from the symbolic-conditional dreamy-romantic image of the city in the art of the "thaw" by S. Mambeev, A. Dzhusupov, K. Mamakov to the abstraction and iconic sketchiness of M. Bekeev, G. Madanov and others. Conclusions: The image of the city as a semantic and philosophical category in the painting of Kazakhstan turned out to be a vivid indicator of the social, cultural and artistic evolution of our history. The picture of the world, the rhythm and pace of different periods of time are clearly revealed in the urban landscape genre, as many conceptual, cultural, aesthetic and even moral imperatives are intertwined here.
The effect of cultivar and stage of growth on the fermentation, aerobic stability and nutritive value of ensiled Quinoa
Authors: ERTEKİN İbrahim , ATIŞ İbrahim , YILMAZ Şaban
Published: March 2023

Quinoa can be an important source of silage as an alternative forage crop. However, there is limited information on the ensiling of quinoa. This study aimed to investigate the silage fermentation quality, nutritive value and aerobic stability of quinoa cultivars harvested at different plant growing stages. The experiment was carried out in experimental area of the Hatay Mustafa Kemal University, Faculty of Agriculture in 2019 and 2020 growing seasons. The experiment was laid out in a split plot in randomized block design with three replications, three main plots were harvesting times (flowering, milky and dough stages) and five sub-plots were cultivars (Mint Vanilla, Cherry Vanilla, French Vanilla, Red Head and Titicaca). Traits such as pH, ammonia nitrogen, lactic acid bacteria, lactic acid, acetic acid, butyric acid, propionic acid, ethanol, dry matter, neutral detergent fiber, acid detergent fiber, acid detergent lignin, crude protein, ash, ether extract, water soluble carbohydrate and relative feed value were investigated to determine silage fermentation quality and nutritive value. In addition, all silages were evaluated in terms of aerobic stability. Among the evaluated quinoa cultivars in terms of fermentation quality, cv. Titicaca and cv. French Vanilla provided superior results compared to other cultivars. It was also determined that it would be more appropriate to harvest these superior quinoa cultivars during the dough stage for quality silage. Among the silages, the cv. Titicaca had the best aerobic stability. As a result of this study, it was concluded that cv. French Vanilla and cv. Titicaca should be harvested during the dough stage to obtain better silage quality. According to the results of this study, it was deduced that the quinoa plant could be an alternative ensiling crop.
Effects of air temperature and relative humidity on milk yield of Holstein dairy cattle raised in hot-dry Southeastern Anatolia Region of Türkiye
Authors: DEMİR Orhan , YAZGAN Kemal
Published: March 2023

The aim of this study is to investigate the possibilities of using the meteorological data obtained from the public meteorology station in determining the effect of air temperature and relative humidity on milk yield in Black and White dairy cattle raised in Diyarbakır province of Turkey. Records on daily milk yield obtained from a commercial farm in Diyarbakır province were used in the study. Meteorological records containing daily maximum and minimum temperature and daily maximum and minimum humidity data were obtained from nearest public weather station in Diyarbakır province. Data set related to milk yields includes 46 438 daily records during five different lactations of 185 healthy Black and White dairy cattle and information of some environmental factors of the animals. In the study, five different temperature-humidity index (THI) types consisting of different combinations of daily maximum, minimum and average temperature and humidity values were considered to evaluate the effect of heat stress on milk production.

This study confirmed that weather stations located away from the farms contain useful information for research on heat stress in dairy cows. Using the combination of maximum daily air temperature and minimum daily humidity in THI formula performed better than other THI types in quantifying the heat stress in this study. This combination was less affected by other environmental factors and the results obtained from this combination seems to be more biologically meaningful. According to this, dairy cattle were exposed to heat stress for 160 days between May and October in a year. In this period, the losses of milk production were 1518.85 and 0.73 kg for per cow per year and per unit THI increase, respectively.
Implementation of a flowchart in emergency unit during the pandemic of COVID-19
Authors: Campos Regina Kelly Guimarães Gomes , Maniva Samia Jardelle Costa de Freitas , Santos Miguel Henrique da Silva dos , Mesquita Kirley Kethellen Batista , Pinheiro Patrícia Neyva da Costa
Published: March 2023

Abstract Objective to describe the experience of the health team in the implementation of a flowchart in an Emergency Care Unit (ECU) during the COVID-19 pandemic. Method descriptive study with experience report on the implementation of a flowchart of care during the COVID-19 pandemic, in a ECU in Ceará, Brazil, between March and July 2020, where around 116 professionals were involved, performing actions such as registration, risk classification, clinical evaluation and physical examination, immediate notification, collection of laboratory tests, collection of nasopharynx swab, hospitalization and insertion in the transfer regulation center, based on the Ministry of Health (MH). Results the increase in cases of COVID-19 brought the need to reorganize the flow of care in health services and one of the strategies performed in the ECU occurred through the implementation of a flowchart that ensured agility in the dynamics of care provided to the user with respiratory symptoms, allowing clinical management and application of appropriate sanitary measures, as the MH governs, as well as the early diagnosis of cases of infection by the new coronavirus. Conclusion and implications for the practice the implementation of the flowchart streamlined the identification of possible positive cases, reduced the time to start care for this patient, and the exposure of the patient and health professional.
Implementação de um fluxograma em unidade de pronto-atendimento durante a pandemia da COVID-19
Authors: Campos Regina Kelly Guimarães Gomes , Maniva Samia Jardelle Costa de Freitas , Santos Miguel Henrique da Silva dos , Mesquita Kirley Kethellen Batista , Pinheiro Patrícia Neyva da Costa
Published: March 2023

Resumo Objetivo descrever a experiência da equipe de saúde na implementação de um fluxograma em Unidade de Pronto-Atendimento (UPA) durante a pandemia da COVID-19. Método estudo descritivo com relato de experiência sobre a implementação de um fluxograma de atendimento durante a pandemia da COVID-19, em uma UPA no Ceará, entre os meses de março a julho de 2020, onde estiveram envolvidos em torno de 116 profissionais, realizando as ações do tipo: cadastro, classificação de risco, avaliação clínica, exame físico, notificação imediata, coleta de exames laboratoriais, coleta de swab de nasofaringe, internação e inserção na central de regulação de transferência, com base no Ministério da Saúde(MS). Resultados o aumento dos casos da COVID-19 trouxe a necessidade de reorganizar o fluxo de atendimento nos serviços de saúde, e uma das estratégias realizadas nas UPAs, ocorreu por meio da implementação de um fluxograma que garantisse a agilidade na dinâmica da assistência prestada ao usuário com os sintomas respiratórios, permitindo o manejo clínico e a aplicação das medidas sanitárias adequadas, conforme rege o MS, bem como o diagnóstico precoce dos casos de infecção pelo novo coronavírus. Conclusão e implicações para a prática a implementação do fluxograma agilizou a identificação de possíveis casos positivos, reduziu o tempo para o início do atendimento a este paciente, e a exposição do paciente e do profissional de saúde.
Enfermeiros novatos e os fatores que influenciam a adaptação ao trabalho após a incorporação ao mundo laboral
Authors: Díaz Oviedo Aracely , López Riquelme Lorena Stefanny , Torres Hernández Erika Adriana
Published: March 2023

Resumo Objetivo Analisar os fatores que influenciam a adaptação ao trabalho da enfermagem hospitalar durante o período de transição dos egressos como força de trabalho em saúde em sua nova etapa. Método Estudo exploratório, transversal, que envolveu 100 enfermeiros graduados como força de trabalho de unidades hospitalares. A coleta foi realizada com um questionário na plataforma web no período de novembro de 2020 a agosto de 2021. A análise foi realizada por meio de estatística descritiva. Resultados Houve predomínio de mulheres, solteiras, com idade entre 23 e 32 anos, licenciadas e operacionais, trabalhando entre 19 meses e 2 anos. Em relação aos fatores, foram identificados três mais influentes: Autonomia; Psicológico; Funcionários. Conclusões e implicações para a prática A adaptação da equipe de enfermagem no hospital apresenta dificuldades no período de transição; os fatores internos do profissional, sejam adquiridos por meio de práticas ou desenvolvidos ao longo da vida, e a formação dos empregadores influenciam. Para melhoria, seria fundamental que os protocolos de indução garantissem a adaptação do novato e que os programas de treinamento de funcionários avaliassem a efetividade da equipe de enfermagem no hospital, até a realização da adaptação da enfermagem ao hospital.
Pelo fim da barbárie, um passo: justiça restaurativa e a superação da (ir)racionalidade punitiva
Authors: Wermuth Maiquel Ângelo Dezordi , Porto Rosane Terezinha Carvalho , Mori Emanuele Dallabrida
Published: March 2023

Resumo O artigo visa a realizar uma análise crítica do modelo penal vigente, tomando a justiça restaurativa como exemplo de outro modelo possível. Questiona-se se e em que medida ela apresenta um potencial para o atingimento de modos de soluções de conflitos mais democráticos e comprometidos com os direitos e dignidade humana e, a longo prazo, um passo para a superação do modelo punitivo vigente. Tendo por base uma ideia de restaurativismo em uma perspectiva abolicionista, infere-se que ela possui o potencial de representar uma alternativa na busca de uma lógica menos violenta. A pesquisa é exploratória, com o emprego do método de abordagem hipotético-dedutivo.
Centros históricos no Brasil: um olhar a partir do censo demográfico
Authors: Leite Rogerio Proença , Corrêa Sandra Rafaela Magalhães
Published: March 2023

Resumo Este artigo propõe uma reflexão sobre áreas tombadas como patrimônio cultural pelo Iphan, a partir de um olhar sobre a sua população. Com base nos dados do Censo Demográficos de 2010 e no documento técnico Configuração do perfil socioeconômico de 45 áreas tombadas pelo Iphan (Leite, 2018), o artigo constrói um perfil da população residente das áreas centrais das cidades históricas. Ao final, aprofunda algumas análises relativas aos índices de renda dessa população e discute questões decorrentes dos resultados desse perfil.
A dignidade humana impactada por ambientes criados através de ferramentas digitais
Authors: Afonso Claudia
Published: March 2023

Resumo Ao centralizar a discussão na dignidade humana e nos espaços construídos, o presente artigo divide-se em duas partes. Na primeira, é feita uma análise filosófica das bases do método e das ferramentas digitais, procurando mostrar como as premissas metafísicas de René Descartes transformaram-se em ferramentas que submergem individualidades e homogeneízam a estética urbana. Na segunda parte, é feita uma análise de pesquisas neurocientíficas relacionadas à capacidade humana de decidir. Conclui-se que o ambiente construído é elemento ativo na formação desta. Diante desse quadro, a utilização de ferramentas digitais para a criação de espaços arquitetônicos, sem o conhecimento dos seus fundamentos filosóficos e de seus limites, pode estar contribuindo para uma sociedade massificada, manipulável e potencialmente diminuída em sua dignidade.
Os mecanismos de governança não estatal da violência em uma comunidade pobre do Recife/PE
Authors: Cavalcanti Filho Ricardo Caldas
Published: March 2023

Resumo O objetivo deste artigo é analisar os mecanismos de governança não estatal da violência em uma comunidade pobre da zona sul do Recife, com base em etnografia e entrevistas realizadas entre os anos de 2018 e 2022. Após constatarmos que não há um regime armado estabelecido com enforcement capaz de impor um sistema de governança criminal, encontramos um esquema de governança não estatal informal da violência, protagonizado por atores que não fazem parte do mundo do crime. Por fim, afirmamos que as intervenções desses atores não causam um impacto significativo na redução do número de episódios violentos, ao mesmo tempo que fazem com que o uso de força seja dissuadido em certas situações, impedindo que a criminalidade violenta seja maior.
Mover-se na metrópole: movimentos pendulares na Região Metropolitana do Rio de Janeiro
Authors: Ferreira Ulisses Carlos Silva , Jannuzzi Paulo de Martino , Giannella Letícia de Carvalho
Published: March 2023

Resumo O movimento pendular caracteriza-se pelo deslocamento de pessoas que trabalham ou estudam em um município e moram em outro. Na Região Metropolitana do Rio de Janeiro (RMRJ), entre 1980 e 2010, foi verificada uma diminuição do fluxo em direção à capital do estado. Nesse sentido, este artigo tem como objetivo analisar essa transformação a partir da metropolização do espaço e das mudanças na estrutura sócio-ocupacional analisadas para os municípios da RMRJ entre 2000 e 2010. Para isso, utilizamos um modelo de estratificação social utilizado em trabalhos do Observatório das Metrópoles. Os resultados apontam que municípios da Baixada Fluminense têm se destacado na atração de profissionais.
Are owners more satisfied than tenants? Discriminant analysis in the urban context
Authors: Esperidião Aline Ramos , Fontolan Beatrice Lorenz , Iarozinski Neto Alfredo
Published: March 2023

Abstract This study investigates whether there are differences between the perceptions of owners and tenants in the urban context. Understanding this matter can influence decisions on housing policies, as it helps to comprehend the general satisfaction of subjects. Based on the questionnaire that was administered and on statistical analyses, we observed the importance of the maintenance and infrastructure of the urban context for both groups. The neighborhood's location, services, and resources discriminated between the groups, and highlighted the relevant characteristics for each target audience.
FORMAÇÃO DE PROFESSORES PARA EDUCAÇÃO INFANTIL E ANOS INICIAIS: ANÁLISE COMPARATIVA ENTRE BRASIL E PORTUGAL
Authors: Devechi Catia Piccolo Viero , Rincon Claudia  Gurgel de Vasconcelos
Published: March 2023

O artigo analisa a formação de professores para a atuação na educação infantil e nos anos iniciais, no Brasil e em Portugal. Por meio de um estudo hermenêutico e comparado, apresentamos a organização dos cursos nos dois países, bem como as definições, os objetivos, o formato, a finalidade, problematizando a relação entre formação técnica e humana. Para tanto, analisamos as legislações do Brasil e de Portugal e os projetos pedagógicos dos cursos investigados, aplicamos questionários e realizamos entrevistas com diretores e coordenadores de quinze cursos de Pedagogia de universidades federais brasileiras e de quatro cursos de formação de professores para Educação Pré-escolar e 1º Ciclo do Ensino Básico de universidades públicas portuguesas. Concluímos que o enfraquecimento da presença da formação cultural ampla, nos currículos de formação de professores, não é apenas uma tendência nacional, mas também mundial[1] que acarreta sérios prejuízos à profissionalização das futuras gerações e comprometendo o ideal da educação como a busca pela cidadania democrática. 
 
[1] q.v. Martha Nussbaum (2015).
Literacidad, Literatura y filosofía, una propuesta pedagógica para el desarrollo del lector crítico universitario
Authors: Granados Bohorquez Jean Pier
Published: March 2023

El pensamiento crítico es un proceso cognitivo complejo que forma ciudadanos conscientes a través del análisis, interpretación, inferencia y evaluación. Por ello, el propósito central de este artículo de reflexión es plantear la relación filosofía y literatura, en el marco de la literacidad, como propuesta pedagógica para el desarrollo del lector/pensador crítico, dado que, las competencias mencionadas, son base central de los saberes propuestos. Lo anterior se fundamenta en autores como: Cassany, Freire, Kant y Orwell.
The toxic effects of some acaricides on the tomato russet mite and its predator Amblyseius swirskii Athias-Henriot, 1962 (Acari: Phytoseiidae)
Authors: KOLCU Ayşenur , KUMRAL Nabi Alper
Published: March 2023

The tomato russet mite, Aculops lycopersici (Massee, 1937) (Acari: Eriophyidae) is a common pest of tomatoes. The predatory mite, Amblyseius swirskii Athias-Henriot, 1962 (Acari: Phytoseiidae), can control A. lycopersici populations. To integrate biological and chemical control of A. lycopersici, side effects of the lethal concentrations of acaricides, as a predator, on A. swirskii should be considered. The lethal concentrations of 14 acaricides for A. lycopersici were determined under laboratory conditions at Bursa Uludağ University during 2017-2018. To understand the toxic impacts of the acaricides on juveniles and females of A. swirskii, the LC99 values for A. lycopersici of each acaricide were applied to A. swirskii. The reproduction reduction effects of the LC99 values were also assessed. Quite low concentrations of abamectin, milbemectin, pyridaben, azadirachtin and sulphur were found to be toxic for A. lycopersici. Based on the side effect scale, the LC99 values of abamectin, acequinocyl, bifenazate, fenproximate, fenbutatin oxide, hexythiazox, milbemectin and sulphur that killed A. lycopersici were found to be slightly toxic to both females and juveniles of A. swirskii. The results of this comparative toxicological study have showed that more field studies should be conducted to evaluate the effectiveness of using low concentrations of acaricides with A. swirskii in combination for controlling A. lycopersici.
Mosquito community composition in Central District, Botswana: insights from a malaria endemic to non-endemic gradient
Authors: Buxton M , Nyamukondiwa C , Kesamang M , Wassweman RJ
Published: March 2023

Spatial distribution of vector mosquitoes plays a critical role in the dynamics of associated diseases’ spread across diverse landscapes. In Botswana, six Districts are implicated as malaria endemic zones, one of which is the Central District comprising both malaria endemic and non-endemic sub-districts. Despite being the biggest in the country, mosquito diversity in this District is under-explored, more so in the malaria non-endemic sub-districts. Here, we thus sampled mosquito adults and larvae from the malaria endemic sub-district of Bobirwa and non-endemic sub-districts of Palapye and Serowe, to determine spatial mosquito abundance and diversity in the District. Overall, all the sub-districts had a representation of key mosquito taxa of medical and economic importance (Aedes, Culex and Anopheles), irrespective of malarial endemicity status. Bobirwa had the highest number of mosquitoes sampled (429) although the greatest species richness (0.8511) was observed from Palapye. Moreover, Palapye also recorded a species from another genus, Culiseta longiareolata, a known natural vector of avian malaria parasites. Given global climate shift projections for the region, there is a need for continuous area-wide surveillance for vector mosquitoes and associated parasites in curbing the risk of emerging and re-emerging infections. While the Anopheles-centric approach to mosquito control is still necessary, a holistic approach, incorporating other vector incriminated mosquito species is warranted, particularly given shifting climates and the presence of invasive disease associated vector mosquito species.
Hedonic coalition formation games: Nash stability under different membership rights
Authors: Karakaya Mehmet , Ozbilen Seckin
Published: March 2023

Purpose - We study hedonic coalition formation games in which each agent has preferences over the coalitions she is a member of. Hedonic coalition formation games are used to model economic, social, and political instances in which people form coalitions. The outcome of a hedonic coalition formation game is a partition. We consider stability concepts of a partition that are based on a single-agent deviation under different membership rights, that is, we study Nash stability under different membership rights. We revisit the conditions that guarantee the existence of Nash stable partitions and provide examples of hedonic coalition formation games satisfying these conditions.
Methodology – While analyzing a stability notion for hedonic coalition formation games, two crucial points are considered: i) who can deviate from the given partition, ii) what are the allowed movements for the deviator(s), i.e., what deviators are entitled to do. For the first point, the deviation of a single agent is considered for Nash stabilities. For the second point, the allowed movements for deviators are determined by specifying membership rights, that is, membership rights describe whose approval is needed for a particular deviation. So, we reconsider stability concepts by using membership rights based on individual deviations, i.e., we consider Nash stability under different membership rights for hedonic coalition formation games.
Findings- A classification of stability concepts based on a single-agent deviation for hedonic coalition formation games are provided by employing membership rights. The conditions in the literature guaranteeing the existence of Nash stable partitions for all membership rights are revisited. For each condition, an example of a hedonic coalition formation game satisfying the condition is given. Hence, a complete analysis of sufficient conditions for all Nash stability concepts are provided.
Conclusion- To choose the correct stability notion one first should understand the membership rights in the environment that she studies. Then, for hedonic coalition formation problems, the appropriate Nash stability notion consistent with the ongoing membership rights should be chosen when single-agent deviation is considered.

Keywords: Coalition formation, Hedonic games, Nash stability, membership rights, separable preferences
JEL Codes: C71, C78, D71
Sustentabilidade e redução de perdas de materiais em construções: uma revisão bibliográfica sistemática
Authors: Broggio Lucas , Serra Sheyla Mara Baptista , Paliari José Carlos
Published: March 2023

A abordagem sustentável nas construções tem ganhado espaço no mercado devido sua viabilidade financeira e benefícios. O presente trabalho buscou resumir a evolução das pesquisas relacionadas a redução de desperdícios em obras associadas a práticas sustentáveis nos canteiros por meio de uma Revisão Bibliográfica Sistemática (RBS) dos artigos publicados entre 2017 e 2021. A metodologia utilizada para este estudo consiste em selecionar artigos publicados em revistas conceituadas nas áreas de construção, meio ambiente e gestão da construção por meio de uma revisão bibliográfica sistemática. As bases de dados empregadas para a busca foram: Engineering Village, Scopus, Web of Science e Scielo resultando em um total de 136 artigos selecionados, utilizando “Sustentabilidade” e “Perdas de materiais” como strings de busca no título ou nas palavras-chave. Os resultados da pesquisa mostraram que os estudos nessa área são divididos em grupos, sendo o principal o de sustentabilidade, seguido de reciclagem, impactos da indústria de construção, tecnologias dos materiais e desenvolvimento sustentável.

 

PALAVRAS-CHAVE: Revisão bibliográfica sistemática; Construção Civil; Sustentabilidade; Perdas de materiais.
O papel da política habitacional da COHAB-Bauru na produção do espaço urbano
Authors: Santos Jennifer Souza , Goulart Jefferson Oliveira
Published: March 2023

Este artigo analisa o papel da Companhia de Habitação Popular de Bauru (SP) e os impactos de sua produção habitacional no processo de desenvolvimento e expansão urbana da cidade de Bauru. O pressuposto teórico-metodológico da abordagem é que produzir habitação popular implica, necessariamente, produzir espaço na e da cidade. Em razão da inexistência de estudos específicos sobre a COHAB-Bauru, a metodologia desta investigação combinou levantamento e revisão bibliográfica de referências teóricas, conceituais e analíticas; consulta a fontes institucionais; e catalogação quantitativa da produção habitacional da COHAB-Bauru desde a sua fundação, em 1966, até a data de entrega de seu último empreendimento em 1996. O estudo ressalta a relevância da COHAB-Bauru – a qual exerceu, durante um largo período (três décadas), destacado papel na oferta habitacional e no desenvolvimento urbano – como resultado da política habitacional implantada a partir do golpe militar de 1964, associada à modelagem institucional do Sistema Financeiro de Habitação (SFH), do Banco Nacional de Habitação (BNH) e das Companhias de Habitação (COHABs).

 

PALAVRAS-CHAVE: COHAB-Bauru. Política habitacional. Produção do espaço urbano.
São Carlos: from urban formation to the arrival of the railway
Authors: Frascareli Marina Biazotto , Fiorin Evandro , Romão Kauê Marques
Published: March 2023

This article discusses the origin of the urban nucleus of São Carlos-SP, as well as the importance of the insertion of the railroad for socioeconomic development and for urban transformations of the municipality. The problem originates from the dismantling of rail transport that has its central urban equipment converted into spaces without specific destination. In this sense, the text develops a historiographical understanding, through a bibliographical research, about the municipality of São Carlos-SP: from its embryonic period (1857) to the insertion of the railroad (1880) followed by its apogee and decline.
Phytochemical Profile and Biological Activities of Ethylacetate Extract of Peanut (Arachis hypogaea L.) Stems: In-Vitro and In-Silico Studies with Bibliometric Analysis
Authors: Sahidin Idin , Nohong N. , Manggau Marianti A. , Arfan A. , Wahyuni W. , Meylani Iren , Malaka M. Hajrul , Rahmatika Nur Syifa , Yodha Agung W. M. , Masrika Nur Upik En , Kamaluddin Abdulkadir , Sundowo Andini , Fajriah Sofa , Asasutjarit Rathapon , Fristiohady Adryan , Maryanti Rina , Rahayu Nur Indri , Muktiarni M.
Published: March 2023

The utilization of the stems, leaves, and hulls of peanuts (Arachis hypogea) is not as popular as the seeds. This study aimed to investigate the chemical contents and pharmacological activities of A. hypogaea stems in-vitro and in-silico. This study was also completed with bibliometric analysis. The methanol extract (ME) was reextracted by ethylacetate to get ethyl acetate extract (EAE). The chemical contents of EAE were analyzed by phytochemical screening, Liquid Chromatography-Mass Spectroscopy (LC-MS/MS), TPC (Total Phenolic Content), and TFC (Total Flavonoid Content). In-vitro and in-silico studies evaluated antioxidant potency, toxicity, and cytotoxicity toward MCF-7 cell lines. The results showed that EAE contained terpenoids, flavonoids, alkaloids, and phenolics which were supported by LC-MS/MS data. The EAE was categorized as a very strong antioxidant and moderately active in both cytotoxicity and toxicity.
Penguatan Perilaku Kebangsaan Melalui Pembinaan Dan Pelatihan Bintara Remaja Kepolisian Daerah Papua Barat
Authors: Simangunsong Junus
Published: March 2023

Pembangunan “SDM (Sumber Daya Manusia) Unggul, Indonesia Maju” pada tubuh kepolisian melalui transformasi menuju Polisi Republik Indonesia (Polri) yang Presisi diantaranya adalah menjadikan polisi yang unggul memiliki perilaku kebangsaan. Untuk penguatan perilaku kebangsaan tersebut, kepolisian daerah Papua Barat melakukan pembinaan dan pelatihan bagi Bintara Remaja asal Papua Barat dengan pendekatan Experiential Learning (EL) selama satu bulan. Dari Binlat ini diharapkan tidak hanya memiliki rasa jati diri bangsa yang kuat, tetapi menjadi polisi yang memiliki kompetensi sosial kultural sebagai aparatur negara. Penelitian ini bertujuan melakukan analisis ketercapaian perilaku kebangsan terhadap nilai-nilai jati diri bangsa sesuai kurikulum yang digunakan dengan menganalisis korelasi dan faktor pembentuk perilaku kebangsaan. Data diperoleh melalui pengisian kuesioner, instrumen observasi, wawancara, dan dokumentasi serta dianalisis menggunakan teknik kuantitatif dan deskriptif kualitatif. Instrumen kuesioner dan lembar observasi sebelum digunakan dilakukan ujiketerbacaan kepada pejabat dan staf Markas Besar Polri, pakar psikologi dan evaluasi Pendidikan, sehingga reliabilitas instrumen diperoleh nilai Cronbach Alpha sebesar 0,899. Sampel sebanyak 165 orang yang diperoleh dengan menggunakan metode simple random sampling, sedangkan untuk perolehan data kualitatif dilakukan wawancarai dengan Kepala SPN, 1 orang observer, dan 1 orang instruktur. Hasil penelitian menunjukkan bahwa capaian perilaku kebangsaan dengan pendekatan metode EL mempunyai korelasi yang signifikan dengan kategori korelasi cukup. Binlat ini juga telah menghasilkan perilaku Kebangsaan pada kategori sudah mengajak orang lain untuk berperilaku sesuai jati diri bangsa.