bluuebunny/crossref_metadata_2025 huggingface dataset:
A Hybrid Multi-user Cloud Access Control based Block Chain Framework for Privacy Preserving Distributed Databases
Authors: Krishna Ch. Nanda , Bharati K.F.
Published: September 2023

Most of the traditional medical applications are insecure and difficult to compute the data integrity with variable hash size. Traditional medical data security systems are insecure and it depend on static parameters for data security. Also, distributed based cloud storage systems are independent of integrity computational and data security due to unstructured data and computational memory. As the size of the data and its dimensions are increasing in the public and private cloud servers, it is difficult to provide the machine learning based privacy preserving in cloud computing environment. Block-chain technology plays a vital role for large cloud databases. Most of the conventional block-chain frameworks are based on the existing integrity and confidentiality models. Also, these models are based on the data size and file format. In this model, a novel integrity verification and encryption framework is designed and implemented in cloud environment.  In order to overcome these problems in the cloud computing environment, a hybrid integrity and security-based block-chain framework is designed and implemented on the large distributed databases. In this framework,a novel decision tree classifier is used along with non-linear mathematical hash algorithm and advanced attribute-based encryption models are used to improve the privacy of multiple users on the large cloud datasets. Experimental results proved that the proposed advanced privacy preserving based block-chain technology has better efficiency than the traditional block-chain based privacy preserving systems on large distributed databases.
A Machine Learning Model to Identify Fake Data from Social Media using Sentiment Features
Authors: R Anand , Mangai J Alamelu
Published: September 2023

The exponential growth in the use of social media is leading to sharing of information among each other through which the spreading of fake news is common these days. online social networking is the main source for fake news. The most popular social media are Twitter and Facebook, through which the majority of the news reaches the public. This study is aim to try different classification algorithms in comparing with Dataset. For our experiment purpose the dataset used is Real or Fake News dataset which is extracted from Kaggle, which comprises 30Mb of twitter data. The two major classification algorithms used are Naive Bayes and Logistic Regression classification algorithm. The algorithms result in Accuracy score 82.48%, AUC 1.0 and kappa score 0.64 and Accuracy score 91.16%, AUC 0.91 and kappa score 0.82 respectively for the given dataset. The two different classification algorithms are successfully checked with the given dataset. The sentimental analysis is the other way of identification of fake data problem which can be implemented to know the positive and negative sentiment in the given twits. VADER feature is the one of the feature extraction which can be tried with the dataset to find out fake and real data.
A Hypertuned Pipeline Vector Using Meta Classifier Technique for Feature Selection in Multi Disease Prediction
Authors: Indupalli Manjula Rani , Pradeepini G.
Published: September 2023

Automation of health sector plays a very important role especially during this pandemic due to the side effects of either vaccination or attack of the COVID. Most of the researchers designed a system to predict whether a person suffers from a particular disease or not. Few researchers worked on prediction variants of a single disease based on symptoms but due to this COVID-19, different people are getting attacked with different diseases as a side effect. This proposed system aims to identify the multiple diseases that a person may suffer from based on the symptoms. In this paper, the dataset obtained from the open access repository “Kaggle” contains 17 symptoms combinations to identify the one of the 41 types of diseases as class label. All the symptoms may not be important for identification, so in this model, the important features are identified using the pipeline vector of different Machine Learning approaches are passed as base line classifier and decision tree classifier as meta line to the elimination function. The model has got “99.48%” accuracy for selecting the essential features using bagging and boosting algorithms.
Image based Seen Detection in Real Time Video Interpretation for Surveillance Systems using Support Vectors Machine
Authors: Suryanarayana G. , Prakash K LNC. , Aruna E R , Nagaraj Seema , Swapna N.
Published: September 2023

People that are perpetually hunting for knowledge will benefit from data acquisition. The early phase in video data acquisition is splitting the video into images. Many images are tiny and don't reveal a lot about the picture's information. Scene boundary identification, or video segmentation into action sequences, enables a more complete comprehension of the image sequence by classifying images based on comparable visual content. The purpose of this article is to discuss video scene recognition, particularly video structure extraction for pattern comparison with significant properties. The article designed and developed a methodology that would include stages for image collection, detecting commonalities among frames, selecting important frames, and detecting the time at where the relevant frame is identified. The pictures are generated by Python's OpenCV and scene classification metrics are used to assess the method. As assessed by numerous parameters, the findings shows that scene identification and accuracy are considerable. Furthermore, we investigated and researched contemporary identification and assessment techniques. Moreover, we have tested extensively our research framework on a variety of publicly available event video databases, and these outperformed several futuristic techniques. The outcomes of this research can be utilized to generate real-time definitional video assessments.
IoT Based Machine Learning Weather Monitoring and Prediction Using WSN
Authors: Singh Sanjeev , Singh Amrik , Limkar Suresh
Published: September 2023

A novel approach to analysis and prediction is provided by the internet of things-based time monitoring and prediction system using wireless sensor networks (WSN) and machine learning techniques (ML). To give accurate meteorological data in real time, the integrated system uses IoT, WSN, and ML. Making informed decisions requires these insights. Includes strategically positioned infrared points that are used to gather meteorological information, such as temperature, humidity, pressure, and wind speed, among other things.The machine's automatic data processing methods are then used in a central processing unit to collect and analyse the data. By seeing patterns and drawing diagrams utilising previously collected data, ML models are able to comprehend intricate temporal dynamics. An important development in this system is its predictive capabilities. Artificial intelligence has the processing power to precisely forecast short-term weather patterns, enabling the rapid transmission of warnings for extreme localised events and the reduction of potential dangers.The combination of historical data, real-time sensor inputs, and automated analysis produces the predictive potential. The "Internet of Things" architecture used to develop this system makes it simpler to gather meteorological data. A number of industries, including as agriculture, transportation, emergency management, and event planning, are encouraged to make data-based decisions since users can quickly obtain current meteorological conditions and forecasts through user-friendly web interfaces or mobile applications.
The Challenges of Interrupting Climate Colonialism in Higher Education: Reflections on a University Climate Emergency Plan
Authors: STEIN SHARON , HARE JAN
Published: September 2023

In this article Sharon Stein and Jan Hare ask how higher education institutions might begin to confront the connections between climate change and colonization. To grapple with this question, they examine the dynamics through which climate action can reproduce colonial relations and reflect on the challenges, complexities, and possibilities that emerged in the context of one university’s Indigenous engagement efforts around a climate emergency declaration. The authors suggest that if universities seek to interrupt climate colonialism, they will need to commit to upholding Indigenous rights, knowledges, and self-determination and to accepting responsibility for repairing colonial harm and developing respectful, reciprocal relationships with Indigenous communities and lands. To fulfill these commitments, universities will need to avoid the common tendency to seek quick solutions and instead support the development of institutional conditions and individual capacities that would make it possible to have difficult conversations about the historical and ongoing ways that they have been complicit in social and ecological harm.
CATALOGING PROTEST: NEWSPAPERS, NEXIS UNI, OR TWITTER?*
Authors: Wood Lesley J. , Goldstein Dyllan
Published: September 2023

What is the best source for tracking protest activity? Newspaper sources remain dominant, but other options are tempting. This article compares three differently sourced catalogs of protest events in Toronto from July 15 to September 15, 2020. The widely discussed Movement for Black Lives and housing justice cycles of protest are visible in all three catalogs, but apart from this, the field of protest they reveal is very different. While the coverage by the newspaper with the largest circulation, the Toronto Star, shows Toronto protest as state-centered, domestic, and progressive, other catalogs that include television, radio, and social media content reveal a more diverse, fragmented, and globalized protest field. Catalogs sourced from Nexis Uni and Twitter show the significant presence of diasporic protest. These observations suggest new limits to relying on mainstream newspapers for representing the full array of protest activity. We recommend that, moving forward, researchers experiment with media aggregators to incorporate sources such as television coverage and social media into their research while remaining aware of the additional challenges such data generate.
Methods for monitoring the effectiveness of direct-acting anticoagulants in diabetic retinopathy
Authors: Vorobyeva Irina V. , Biryukov Vladimir V. , Frolov Mikhail A. , Frolov Alexander M. , Plyaskina Ulyana S. , Shallah Sami , Nuridinova Zarrina M.
Published: September 2023

Anticoagulants are the basis for the treatment of various diseases that induces the development of arterial and venous thrombosis. One such disease is diabetic retinopathy. However, no consensus has been reached regarding the best way to control the effectiveness of these drugs. Thus, active search is ongoing for specific biomarkers that reflect treatment quality. To this end, this study analyzed scientific papers that presented the results of various laboratory diagnostics aimed at examining the use of anticoagulants in the treatment of diabetic retinopathy.
PubMed and eLIBRARY.RU were searched for legible studies. The review analyzed studies that describe the main groups of anticoagulants and methods of laboratory control of their use and published in the past 30 years. Review articles, results of experimental studies, monographs, study guides, and dissertations were analyzed.
Anticoagulants are divided into direct and indirect. In modern clinical practice, direct ones are mainly used. To control their effectiveness, traditional methods for determining the coagulogram are mainly used; however, increasingly more often, the authors resort to a more detailed study of the rheological properties of the blood, such as determination of anti-X activity, platelet aggregation using inductors, and activity of clotting factors. In addition, determining their effect on the concentration of pro-inflammatory cytokines and growth factors in the blood serum and lacrimal fluid in diabetic retinopathy remains promising.
However, no consensus has been established on which research methods most accurately reflect the effect of anticoagulants on the hemostatic system and indicators of inflammatory activity in various diseases, particularly in diabetic retinopathy. Therefore, a detailed analysis of what laboratory parameters can change under the influence of these drugs is necessary.
O Programa Nacional de Alimentação Escolar (PNAE): origem, mudanças e impactos
Authors: Francisco da Silva Eliane Regina , De Medeiros Hespanhol Rosangela Aparecida
Published: September 2023

O objetivo do presente artigo é mostrar a origem, as características, a implementação e as mudanças do PNAE por meio da análise dos repasses financeiros e aquisições da agricultura familiar para o referido programa em escalas nacional e do Estado de São Paulo no período de 2012 a 2016 e os impactos para os agricultores familiares e alunos. Buscamos expor algumas características e mudanças do PNAE e identificar os pontos positivos e as limitações do programa. Os procedimentos metodológicos utilizados foram o levantamento bibliográfico e a consulta no site do Fundo Nacional de Desenvolvimento da Educação (FNDE). Os resultados obtidos mostraram que o PNAE tem contribuído para a reprodução socioeconômica dos produtores rurais e tem colaborado para a melhoria da dieta alimentar dos alunos e, por consequência, no rendimento escolar destes. Entretanto, o valor per capita repassado pelo Governo federal é baixo e a complementação dos recursos estaduais e municipais é insuficiente ou inexistente. Ademais, a obrigatoriedade da compra de, no mínimo, 30% dos recursos destinados pelo FNDE para produtos advindos da agricultura familiar não foi respeitada, nas escalas federal e estadual, no período de 2012 a 2016.
An application of decellularized membrane as guided tissue regeneration
Authors: Thomas Nebu George , Thomas Betcy , Velliavettil Thomas George , Anilkumar TV , Pratheesh KV
Published: September 2023

Decellularized Extracellular Matrix (DECM) has been established as a biomaterial that retains the natural properties of a tissue, promotes cell proliferation and cell differentiation. Periodontal regeneration requires the neovascularization niches and the proliferation and differentiation of the involved cells. DECM have various advantages and qualities in terms of stimulating periodontal tissue regeneration. Several methods for improving mechanical strength of the scaffolds have been identified like, crosslinking which is to enhance regenerative potential. This review focuses on the ability of DECM to repair damaged tissue in periodontal tissue engineering and addresses the future direction of periodontal regeneration in particular area.
Tribo-corrosion and titanium particles: A conducive factor for implant complication
Authors: R. Baviskar Roza , Jivane Rutuja N , Muglikar Sangeeta
Published: September 2023

In dentistry, titanium and its alloys are utilized for implants due to their unique blend of chemical, physical, and biological properties. These alloys are employed in both cast and wrought forms. The fractures of the alloy-abutment interface, abutment, or implant body are caused by the long-term presence of corrosion reaction products and ongoing corrosion. Implant failure results from the combined effects of stress, corrosion, and bacteria.
The effect of academic stress on lifestyle habits among medical students
Authors: Al Mohsen Zahra
Published: September 2023

Stress plays a role in altering people's lifestyles. When individuals experience stress and its associated pressures and anxiety, they often respond by engaging in unhealthy behaviors that can have a negative impact on their health. Assessing the impact of perceived stress is crucial in motivating students to adopt positive health behaviors as long-term coping strategies.

Study the link between perceived stress and lifestyle behaviors among medical students. Additionally, to explore how health-related behaviors impact the association between perceived stress and lifestyle in the same group of medical students.

: To investigate the impact of perceived academic stress on the lifestyle habits of the medical students and to explore how health-related lifestyle factors mediate the relationship between increased perceived stress and changes in lifestyle. Perceived stress will serve as the independent variable in this non-experimental, descriptive cross-sectional study, where the focus is on observing the effects of academic stress on the lifestyle habits of the participants.

Significant association between levels of stress and both real change of lifestyle and perceived change of lifestyle risk factors were increased.

Promoting positive health behaviors among students for coping purposes is crucial. By helping young individuals develop these coping techniques for handling stressful situations, we offer them the chance to enhance their appearance, boost body image and self-esteem, improve academic and work performance, lower the risk of depression, and ultimately enhance their overall quality of life.
Axial length shortening in myopic children with Stickler syndrome after repeated low-level red-light therapy
Authors:   State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou 510060, Guangdong Province, China, Tang Xiang-Hua , Hu Yin ,   State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou 510060, Guangdong Province, China, He Ming-Guang ,   State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou 510060, Guangdong Province, China; Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria 3004, Australia; Ophthalmology, Department of Surgery, University of Melbourne, Melbourne, Victoria 3004, Australia, Yang Xiao ,   State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou 510060, Guangdong Province, China
Published: September 2023

AIM: To report the myopia-controlling effect of repeated low-level red-light (RLRL) therapy in patients with Stickler syndrome (STL), an inherited collagenic disease typically presenting with early onset myopia.
METHODS: Three STL children, aged 3, 7, and 11y, received RLRL therapy throughout the follow-up period of 17, 3, and 6mo, respectively after exclusion of fundus anomalies. Data on best-corrected visual acuity (BCVA), intraocular pressure, cycloplegic subjective refraction, ocular biometrics, scanning laser ophthalmoscope, optical coherence tomography, genetic testing, systemic disease history, and family history were recorded.
RESULTS: At the initiation of the RLRL therapy, the spherical equivalent (SE) of 6 eyes from 3 patients ranged from -3.75 to -20.38 D, axial length (AL) were from 23.88 to 30.68 mm, and BCVA were from 0.4 to 1.0 (decimal notation). Myopia progression of all six eyes slowed down after RLRL therapy. AL in five out of the six eyes shortened -0.07 to -0.63 mm. No side effects were observed.
CONCLUSION: Three cases of STL whose progression of myopic shift and AL elongation are successfully reduced and even reversed after RLRL therapy.
A diversidade de vínculos de trabalho nas cooperativas portuguesas
Authors: Fernandes Tiago Pimenta
Published: September 2023

En derecho cooperativo, son varios los tipos de vínculos que pueden establecerse entre la cooperativa y el prestador, lo que da lugar a una multiplicidad de niveles de protección social de este último. Internamente, consideraremos la labor de gestión realizada por el miembro del órgano de administración de la cooperativa, así como, en el caso de las cooperativas de trabajo asociado, la figura del cooperativista de trabajo asociado, entendido como aquel que entra a formar parte de la cooperativa a través de la prestación de una determinada actividad. En cuanto a las relaciones con terceros, la cooperativa también podrá celebrar un contrato de trabajo, un contrato de prestación de servicios o incluso un contrato voluntario, y en cada uno de estos casos se aplicará el marco legal respectivo.

Recibido: 17 mayo  2023Aceptado: 12  junio 2023
Customer Loyalty in the Islamic Banking Industry: Insights from a Case Study of BPRS Puduarta Insani's Marketing Strategy
Authors: Azura Amelia , Nurbaiti Nurbaiti , Rahmani Nur Ahmadi Bi
Published: September 2023

This research paper examines the role of relationship marketing, sharia compliance, and company image in influencing customer loyalty in the Islamic banking industry, moderated by customer satisfaction. The study focuses on a case study of BPRS Puduarta Insani's marketing strategy in Indonesia. The aim of the study is to provide insights into the factors that contribute to customer loyalty and to identify areas for improvement in the bank's marketing approach. The study uses a quantitative research method, collecting primary data through a Likert scale questionnaire. The data gathered from 99 participants are analyzed using SPSS 21.0, including tests of validity, reliability, classical assumptions, statistical significance, and pathway analysis. The results of the study reveal that variables related to relationship marketing and company image have a positive but insignificant effect on customer loyalty, while variables related to sharia compliance have a positive and statistically significant effect on customer loyalty. The findings suggest that Islamic banks need to prioritize sharia compliance and cultivate a positive image to enhance customer loyalty.Penelitian ini mengkaji peran dari relationship marketing, kepatuhan syariah, dan citra perusahaan dalam mempengaruhi loyalitas nasabah di industri perbankan syariah, yang dimoderatori oleh kepuasan nasabah. Studi ini difokuskan pada studi kasus strategi pemasaran BPRS Puduarta Insani di Indonesia. Tujuan dari penelitian ini adalah untuk memberikan wawasan mengenai faktor-faktor yang berkontribusi terhadap loyalitas nasabah dan mengidentifikasi area yang perlu diperbaiki dalam pendekatan pemasaran bank tersebut. Penelitian ini menggunakan metode penelitian kuantitatif dengan mengumpulkan data primer melalui kuesioner skala Likert. Data yang diperoleh dari 99 responden dianalisis menggunakan SPSS 21.0, termasuk uji validitas, reliabilitas, asumsi klasik, signifikansi statistik, dan analisis jalur. Hasil dari penelitian ini menunjukkan bahwa variabel yang terkait dengan pemasaran hubungan dan citra perusahaan memiliki efek positif namun tidak signifikan terhadap loyalitas nasabah, sementara variabel yang terkait dengan kepatuhan syariah memiliki efek positif dan signifikan secara statistik terhadap loyalitas nasabah. Hal ini mengindikasikan bahwa bank syariah perlu memprioritaskan kepatuhan syariah dan membangun citra positif untuk meningkatkan loyalitas nasabah.
Resistências e produção da subjetividade: leitura e escrita na pesquisa
Authors: Lemos Flávia Cristina Silveira , Assunção Letícia Lages , Silva John Lennon Lima e
Published: September 2023

Este artigo pretende problematizar como a leitura e a escrita na pesquisa- enquanto atos e processos dentro de notas do cotidiano, podem ser acionadas como modos de vida/modos de ser, sem decair nas caixas modeladoras da produtividade (excessiva, excludente e hierárquica) e na adequação em massa pelo viés da utilidade. O objetivo foi analisar e demonstrar como o ler e o escrever estão para além da mecanização e memorização, ou melhor, de uma “enxurrada de leituras” que precisam ser devoradas de imediato sem uma reflexão crítica dentro da pesquisa. Contudo, o pesquisar vem acompanhado do coletivizar, partilhar, transversalizar e do problematizar enquanto ação de (re)existência, por meio dos encontros, das conversações, dos afetos e do cuidado. Desse modo, esse “para além” encontra-se em fazer uma artesania da leitura e da escrita, colocadas como via de abertura e resistência, ecoadas como potencialidades e refletidas em invenções éticas, estéticas e sociais que corroboram uma pesquisa nas/das diferenças. Portanto, se abre aqui um grande ateliê para o pesquisar no cotidiano, nas vivências e na oralidade, com uma liberdade do imaginário para se improvisar, colar e costurar sem se prender ou se engessar nos modismos acadêmicos. Visto que, é uma reflexão incessante sobre uma escrita para os pares, para as diferenças, cujo lugar do sujeito-pesquisador nesse plano de pesquisa da escrivivência é um perguntar rotineiro se esse pesquisar está para além, se há fluidez e se segue por um percurso dos encontros, do cuidado e das potências.
“SER HOMEM” E “SER PEDAGOGO”: RELAÇÕES DE GÊNERO E SEXUALIDADE NO CURSO DE PEDAGOGIA EM UMA UNIVERSIDADE ESTADUAL DA BAHIA
Authors: Sousa Cirqueira Nilson , Santos Pereira Reginaldo , Jesus de Santana José Valdir
Published: September 2023

O artigo é um recorte de uma pesquisa de mestrado realizada no curso de Pedagogia da Universidade Estadual do Sudoeste da Bahia (UESB), no município de Itapetinga-BA. O foco da pesquisa foi problematizar os discursos sobre gênero e docência a partir dos enunciados dos (as) discentes e docentes do respectivo curso. As perspectivas que estruturaram as análises ampararam-se nos estudos pós-críticos das relações de gênero, sexualidade e educação. Como literaturas balizadoras foram utilizados os estudos de Louro (2011), Foucault (2000), Miskolci (2016), Borrillo (2010), Junqueira (2009), Castro (2014), Ferrari (2003), dentre outros. Como dispositivos para produção dos dados e análise dos discursos foram utilizados a entrevista semiestruturada e o grupo focal com 6 (seis) docentes e 10 (dez) discentes do curso de Pedagogia. A partir das análises realizadas é possível afirmar que ainda são muitos os preconceitos e hostilidades que recaem sobre os homens que ingressam em curso de formação que não é socialmente atribuído a ele, principalmente, aqueles dedicados ao cuidado e educação da pequena infância, como a Pedagogia.
Gingando com a Capoeira na Universidade
Authors: Da Silva Santos Martins Bruna , De Paula Machado Pasqua Lívia
Published: September 2023

O presente relato de experiência tem como objetivo descrever as ações da extensionista no Projeto de Extensão CAPOUFRJ – Capoeira na Universidade, com os procedimentos adotados e desafios vivenciados durante o programa, bem como o impacto para sua vida acadêmica, pessoal e profissional. Como metodologia, foi adotada a narrativa de experiências teórico-práticas que relacionaram os objetivos educacionais da Capoeira e da Universidade, com descrição e análise dos procedimentos. Quanto aos resultados, o primeiro contato da estudante com a Capoeira ocorreu ao ingressar na graduação em Educação Física da EEFD-UFRJ, transformando seu entendimento acerca dessa manifestação. Ultrapassada essa antiga percepção da prática como violência, atualmente a extensionista perpassa pela base Ensino, Pesquisa e Extensão, motivada pela ampla participação no projeto.
REGISTROS DE REPRESENTAÇÃO SEMIÓTICA NOS ANOS INICIAIS DO ENSINO FUNDAMENTAL: análise de uma atividade de modelagem matemática
Authors: Pierobon Gomes Joice Caroline Sander , Pessoa da Silva Karina Alessandra , Teixeira Nunomura Andrea Regina
Published: September 2023

O artigo apresenta resultado de uma pesquisa de mestrado que tem como foco o estudo dos Registros de Representação Semiótica no desenvolvimento de uma atividade de modelagem matemática nos anos iniciais do Ensino Fundamental. Com base nas discussões sobre a Modelagem Matemática como alternativa pedagógica e a Teoria dos Registros de Representação Semiótica de Raymond Duval, a pequisa foi realizada e o artigo foi escrito com uso do método qualitativo. Por meio de uma análise de cunho interpretativo dos registros de 21 alunos do 4º ano do Ensino Fundamental, analisamos a atividade denominada rotina diária e como resultado evidenciamos que os alunos utilizaram diferentes registros como: figural, tabular, língua materna, aritmético e gráfico. Em consequência do uso de diferentes registros de representação, se fizeram presentes as atividades cognitivas de conversão e tratamento relativas ao objeto matemático medida de tempo, associado à construção de gráficos.
DILEMAS E DESAFIOS DA CAPOEIRA NA EXENSÃO UNIVERSITÁRIA
Authors: Cirqueira Falcão Jose Luiz , Castro Júnior Luis Vitor , Loureiro Fábio Luiz , Pires Antonio Liberac Cardoso Simões
Published: September 2023

Desde o início da década de 1970, quando a capoeira passou a adentrar os projetos de extensão universitária, ela vem gerando dilemas e desafios que problematizam e questionam modelos anacrônicos e assistencialistas de extensão. A presença da capoeira em projetos de extensão universitária, além de contribuir para a democratização da universidade brasileira, promove o incremento e a visibilidade de uma manifestação cultural que, embora seja reconhecida como patrimônio cultural imaterial do Brasil e da humanidade, ainda encontra-se carregada de estereótipos e de preconceitos.
Evaluation of the friction pairs service life with solid lubricant coatings at the reverse motion in the vacuum conditions
Authors: Khopin P.N.
Published: September 2023

Surface friction temperatures and service life of the friction pairs of the shaft-reverse motion sleeve with the solid lubricant slurry coating based on the MoS2 with phenolic binders were evaluated for the given load-speed friction conditions in vacuum. Thermocorrelation dependence of the SLC service life of the type under consideration on the surface friction temperature at reverse friction in vacuum was determined. It is shown that the service life of the reverse sliding friction pairs with the solid lubricant coating based on the MoS2 with phenolic binder up to surface friction temperatures of less than 15°C in vacuum is higher than that of similar friction pairs of pure sliding. For surface friction temperatures of more than 15°C, the reverse sliding pairs’ service life was by 1.4–2.4 times less than that of similar sliding friction pairs. A sequence for calculating the service life of the considered friction pairs with SLC of reverse sliding in vacuum was developed.
On structure of the hydraulic energy losses during the multistage vane pump operation
Authors: Stasyuk I.O. , Savin V.V. , Pogosyan E.K. , Savina L.A. , Rimer A.
Published: September 2023

The paper proposes methodology for assessing hydraulic resistance of the vane pump stages. The methodology makes it possible to reveal the hydraulic losses structure during liquid pumping and assess contribution of each type of these losses to the overall balance of the pumping stage energy consumption. Dependence of hydraulic losses on the width of the inter-vane flow channels is shown. Theoretical method was developed to predict the effect achieved by altering the vane design and production technology. Prospects of research, design, development and industrial production of the new type of multistage vane pumps with the oval-type stages are substantiated.
Monitoring the locomotive diesel cylinder-piston group technical condition during the pre-start cold cranking
Authors: Grachev V.V. , Grischenko A.V. , Bazilevsky F.Y. , Fedotov M.V. , Panchenko M.N.
Published: September 2023

High-speed diesel engines of small dimensions (with the cylinder diameter of up to 210 mm) are increasingly used as prime movers in the autonomous locomotives of various purposes. Characteristic design feature of many of them lies in the absence of indicator valves to connect devices measuring the intra-cylinder pressure (maximum meter or pressure sensor). It excludes the possibility of using diagnostic methods based on
the indicator analysis to control technical state of the cylinder-piston group of such engines based on analyzing diagrams of the working process inside the cylinder. This circumstance determines relevance of searching for other approaches to solve this problem. One of such approaches is based on monitoring parameters of the signal of the crankshaft instantaneous angular velocity and the starter motor current in the engine cold cranking mode. Based on analyzing alteration in the crankshaft instantaneous angular speed and the starter motor current in the cold cranking mode
during bench testing of the locomotive diesel, diagnostic parameters, indicators and criteria to monitor the diesel cylinders performance were proposed. Effectiveness of the proposed criteria was confirmed by analysis of the results of the diesel engine cold scrolling with the opened indicator cocks of individual cylinders. Using the proposed diagnostic criteria would improve operational reliability and reduce cost of the diesel
locomotive maintenance through rational planning the scope of work within the scheduled repair operations.
Clinical case of catheter-directed thrombolysis in cancer associated pulmonary embolism
Authors: Parkhomenko S. I. , Glebovskaya T. D. , Malikov K. N. , Zubarev D. D. , Alekseeva D. V. , Simakova M. A.
Published: September 2023

Pulmonary embolism (PE) associated with malignant neoplasms is a frequent complication of the oncological process and leads to a decrease in survival and quality of life of these patients. In some cases, pulmonary embolism can become the debut of a current active oncological disease, which requires increased cancer alertness in patients with PE without clear predisposing factors, especially in cancer risk groups.

The article demonstrates a clinical case of an individualized approach to choosing an interventional strategy in a comorbid patient with high-risk PE. The tactics of active oncological screening made it possible to confirm a pulmonary embolism against the background of current prostate cancer.
Wsie wspólnotowe w Tanzanii – wspomnienia po afrykańskim socjalizmie
Authors: Ząbek Maciej
Published: September 2023

This article is devoted to the history and specific character of Tanzanian socialism
and the opinions of the contemporary Tanzanians on the rural Ujamma
communities which were to constitute the basis for the future development of
their society. The paper was written based on short ethnographic research of the
selected group from among Iringa University students and inhabitants of the
neighboring villages. The cited accounts from the interviews illustrate ambiguous
opinions of the interlocutors on the topic in question. Despite the consensus on
the negative economic impact of the very project, the interlocutors defend its
social advantages. The main reason of such a standpoint seems to be the dissatisfaction
with the current socio-political situation, unemployment, extremely high
prices and primarily the increasing social anomie, family dissolution and decay
of traditional values.
Komunikacja niewerbalna i historia japońskiego ceremoniału parzenia herbaty
Authors: Domarańczyk Daria
Published: September 2023

Article presents the history and the most important elements of the Japanese
tea ceremony. The richness of symbolism and used in the non-verbal communication
makes it arouses great curiosity in cultural studies. The course and the
various elements of the ceremony vary depending on, inter alia region of the
country, family traditions and wealth hosts.
Ostatni gliniany dom z Chorek w powiecie łęczyckim i jego mieszkańcy
Authors: Czepas Piotr
Published: September 2023

The present article focuses on the history of the farmers’ cottage in the
Chorki village, Łęczyca poviat. It was built of straw and clay in the late 19th
century. Until 2007, it was inhabited by the Skalski family. The house was
documented for the first time in the 1960s by Bożenna Paszkowska-Wróblewska,
an ethnographer from the Museum of Archaeology and Ethnography in Łódź, as
part of the studies of clay buildings of the Chorki village. At present, it is the last
At present, it is the last surviving example of a clay house in this village.
Abandoned, it is meant to be demolished soon.
Rs401681 and rs402710 polymorphisms of CLPTM1L gene in cancerous and healthy lung tissues
in patients with lung adenocarcinoma
Authors: Żywiec Joanna , Rydel Mateusz , Drozdzowska Bogna , Klimczyk Katarzyna , Kasperczyk Janusz , Czyżewski Damian
Published: September 2023

Wstęp

Poszukiwanie czynników wpływających na przeżycie chorych z nowotworami płuc jest stale aktualne. Takim potencjalnym czynnikiem jest polimorfizm genu CLPTM1L (cleft lip and palate transmembrane 1-like), włączony w proces karcynogenezy. Celem pracy była ocena rozkładu genotypów i alleli wybranych polimorfizmów genu CLPTM1L – rs401681 i rs402710 – w tkance zmienionej nowotworowo i w tkance zdrowej płuc u chorych z gruczolakorakiem płuca oraz ich związku z przeżyciem chorych.

Materiał i metody

Badaniami objęto 133 chorych w wieku ujawnienia nowotworu płuca wynoszącym średnio 65 lat, u których w przeszłości dokonano usunięcia gruczolakoraka płuc. Z zabezpieczonych w parafinie próbek tkanki zdrowej płuc i z tkanki zmienionej chorobowo wyizolowano materiał genetyczny – kwas deoksyrybonukleinowy (DNA) – oraz przeprowadzono genotypowanie polimorfizmów CLPTM1L. Uzyskane wyniki poddano analizie wraz z danymi demograficznymi, wywiadem dotyczącym palenia tytoniu, wywiadem rodzinnym obciążonym nowotworowo, stadium choroby w klasyfikacji TNM (tumor, node, metastasis), zaawansowaniem klinicznym nowotworu i czasem przeżycia chorych.

Wyniki

Średni czas obserwacji wynosił 44,5 miesiąca. Chorzy, którzy zmarli, żyli średnio 22,6 miesiąca od czasu postawienia diagnozy nowotworu. Nie stwierdzono znamiennych różnic pomiędzy rozkładem genotypów ani alleli w tkankach chorej i zdrowej płuc oraz ich związku z przeżyciem chorych. Czynnikami wpływającymi na przeżycie chorych były wiek w czasie postawienia diagnozy nowotworu, kategoria N w klasyfikacji TNM oraz wysokie zaawansowanie kliniczne nowotworu.

Wnioski

Nie stwierdzono związku pomiędzy zmiennością polimorficzną rs401681 i rs402710 w tkance chorej i zdrowej płuc a przeżyciem chorych.
Education-oriented Proof Assistant Based on Calculational Logic: Proof Theory Algorithms and Assessment Experience
Authors: Flaviani Federico , Carballosa Walter
Published: September 2023

This work presents an interactive proof assistant, based on Dijkstra-Scholten logic, aimed at teaching logic and discrete mathematics in higher education. The assistant interface is web and easy to use, since inferences can be made just with the mouse. The educational experience is presented showing a correlation between the grades of the assessments in class and those made with the application web. Additionally, an algorithm proof theory for the Disjktra-Scholten system are made and the following algorithms are shown: 1) a versatile printing algorithm that allows the administrator to configure the symbols of a theory, by assigning the desired presentation with LaTeX; 2) An algorithm, based on Broda and Damas combinators, for generate monotonic or anti monotonic inferences in the Dijkstra-Scholten logic; 3) An algorithm to generate the proofs of dual theorems in Boolean Algebra theory.
Mathematical Modeling of coupled tank interacting system for controlling water level using GWO and PSO optimization
Authors: Hafiz Hafiz Shaikh , Kulkarni Neelima , Bakshi Mayuresh
Published: September 2023

In bulk drug production industries water level control at a precisepoint is a major dispute. Loss in production at the initial stageis observed until the water level reaches desired level. Pharmaceuticalindustries can however earn more profit if they could maintainprecise water level control at the initial stage of production. To synchronizethe water level precisely having best performance parameters,this work introduces Particle Swarm Optimization (PSO) and GreyWolf Optimization (GWO). By determining the mathematical model,the method for water proportion (level) control in the bridged tanksfor the MIMO system may be accomplished. The prior step for systemidentification is by observing the open-loop response of the system.This can be processed by analyzing the actual parameters of the coupledtank. State-space analysis of coupled tanks is explained in detailalong with its conversion into transfer function. In this paper, theinherent parameters required for the calculation are discussed. MATLABis used as the platform for observing the responses. Observationsfrom the PID controller articulate that, there is a need for a better controllerto enhance the performance. Performance analysis along withits discussion is conferred in this paper.
Analisis Bukti Digital Direct Message Pada Twitter Menggunakan Metode National Institute Of Justice (NIJ)
Authors: Arif Yudharta , Alwi Erick Irawadi , Asis Muhammad Arfah
Published: September 2023

Twitter is a social media application that can be used on desktop, web and smartphone systems. The large number of Twitter users makes Twitter inseparable from cyber crimes, such as pornography, online gambling, hate speech and other crimes. The purpose of this study is to conduct a forensic investigation on the Twitter Direct Message (DM) application using the NIJ method and determine the success rate of forensic tools in finding deleted data. This study uses the National Institute of Justice (NIJ) method with the stages of identification, collection, examination, analysis, and reporting assisted by forensic tools to obtain digital traces that can be used as evidence. The results obtained from this study were the discovery of evidence of deleted chats and images on Twitter DMs with a success rate of forensic tools (Magnet AXIOM and MOBILEedit) in finding these evidences of 66.66%.
Algoritma Apriori Dalam Identifikasi Pola Pembelian Konsumen Pada Produk Minuman
Authors: Nisa Vita Choirul , Khasanah Fata Nidaul
Published: September 2023

Competition between companies is getting tougher and entrepreneurs indirectly need a better product marketing strategy. Inventory management system is a very popular business in Indonesia, especially in the beverage industry. Related to inventory, there is a technique in the development of science today, one of which is data mining techniques or mining techniques. In data mining, a priori algorithms contain a type of association rules that aim to find interesting relationships between combinations of elements hidden within the dataset. The application of a priori algorithm in this study can help Pekopen tavern managers find the right consumer buying behaviour . So that it can be used as material for business decision-makers  to determine marketing strategies and optimize sales of menu variants, especially for several types that are in great demand. These results are used to find new information to determine a better product marketing strategy. Data processing using apriori algorithm is carried out by conducting the highest frequency analysis based on the minimum support value followed by determining the association rules based on the confidence value and then continued with the evaluation process through determining the lift ratio. There are 2000 sales transaction data processed from the data processing process obtained from a combination of itemset {Chizu Redvelvet, Cokolateh} with a support value of 40% and a confidence value of 67%.
Moralna i religijna dwuznaczność nawrócenia. Przykład apostoła Pawła
Authors: Ziemiński Ireneusz
Published: September 2023

The subject of the article is the moral and religious ambiguity of St. Paul’s conversion; rabbi Saul of Tarsus, who had previously been a persecutor of Christians, encountered a resurrected Jesus and proceeded to accept Him as the Messiah, becoming a zealous apostle. On one hand, the moral meaning of his conversion is a positive one, as it shows that even the worst villain can receive God’s forgiveness if they understand their mistake and change their behavior. On the other, however, Paul’s case suggests that God’s mercy is an injustice—it shows that ceasing to do evil and accepting the true faith is enough to avoid punishment for previous evil deeds. The religious meaning of conversion is similarly ambiguous; on one hand God is merciful because He forgave a person who persecuted His followers because he understood his mistake, converted, and accepted the true faith. However, there is an injustice here; converted sinners and Christ’s persecutors may receive salvation given that they are baptized and join the Church, meanwhile people who are moral but do not believe in God and were not baptized cannot be saved despite never having committed any atrocity.
Awareness, autonomy and critical thinking as an educational basis of a modern person
Authors:   Derzhavin Tambov State University, Koroleva Anna V.
Published: September 2023

We consider critical thinking not only as a tool for working with information external to the individual, but as an essential element of self-awareness by a person of his uniqueness and as a tool for ensuring personal security and preserving integrity. To construct theoretical proofs of the validity of such an interpretation of the function of critical thinking, we used as a basis the analysis of the interaction of a modern person with the BANI-world: what challenges it puts forward and what potential it holds, as well as how it can contribute to personal growth and the development of civilization as a whole. Interconnected with each other awareness and autonomy, as well as critical thinking are important elements of personality. We study in detail the concepts of “awareness” (inclusion in the actual world, built on the principle of “here and now”) and “autonomy” (the ability to maintain the integrity of one's own personality, to build and defend adequate boundaries between oneself, the world and other people) in psychology and pedagogy. The revealed connections confirm the importance of these personality traits for a modern person in the BANI-world. We consider an alternative direction of studying critical thinking, awareness and autonomy of a modern person as necessary elements of preservation, formation and development of modern personality and civilization
BUILDING ON SUCCESS: REVISITING THE TELE-ARAL PROGRAM THROUGH THE LENS OF APPRECIATIVE INQUIRY
Authors:   Faculty, Far Eastern University, Manila, Philippines, Honra Joelash
Published: September 2023

As the pandemic challenges the education sector, alternative and innovative delivery of quality education has to be done. Notably, this study focused on a qualitative investigation of the successes and strengths of the Tele-Aral program using the 4-D process of Appreciative Inquiry (AI). The data were gathered using both semi-structured interviews and focus group discussions. Guides for the interviews and FGDs were aligned with the research questions and validated by experts. Similarly, I followed the ethical research standards to protect human subjects while maintaining the study's trustworthiness. Additionally, nonprobability sampling techniques such as purposeful and criterion sampling were used in determining the study participants. Then, the data were thematically analyzed and methodologically triangulated. The findings revealed that the Tele-Aral program gave specific benefits to its stakeholders during the discovery stage. Participants envisioned that the program would become more successful in catering to struggling learners in the future. To achieve and sustain these visions, the participants looked into personal and collective upskilling and promoting the program to the local government units to reach more learners. Furthermore, I recommend that education stakeholders explore using appreciative inquiry in making various school reforms. Likewise, further studies are encouraged, focusing on the limitations of this study.