bluuebunny/crossref_metadata_2025 huggingface dataset:
Estudo numérico do comportamento da pluma do sulfato de sódio, formado a partir da reação de um ácido com uma base decorrente de um vazamento em solo saturado.
Authors:   , Larissa Pires Morais Andreza
Published: June 2023

A contaminação de solos e / ou águas subterrâneas por fluidos com alto potencial poluente tem despertado interesse científico, principalmente em relação aos impactos ambientais causados ao meio ambiente. O conhecimento das características do solo e dos fluidos contaminantes contribui para a compreensão dos fenômenos físicos envolvidos durante o escoamento e dispersão dos contaminantes no solo. Assim, a dinâmica dos fluidos computacional (CFD), aliada ao conhecimento dos mecanismos de transporte de contaminantes no solo (difusão e / ou convecção) e ao grau de saturação, é uma ferramenta importante que auxilia na quantificação do impacto ambiental causado, indicando a região onde as ações para remediar o meio devem ser concentradas. O vazamento de ácido pode ser remediado por uma reação neutralizante com o auxílio de uma base geradora de sal. Em vista do exposto, o estudo do comportamento do sal formado (sulfato de sódio) foi realizado a partir da reação de neutralização de um ácido (ácido sulfúrico) por uma base (hidróxido de sódio). Foi assumido o modelo de fluxo monofásico e multicomponente, regime turbulento, não isotérmico, domínio bidimensional e com o solo inicialmente saturado com água (pH = 7). Todas as simulações foram realizadas com o pacote comercial ANSYS CFX® 15.0. Os resultados da simulação permitiram visualizar a distribuição do pH no solo saturado e os perfis de ácido, base e sal. De maneira geral, observou-se que o aumento da velocidade da água no solo promove um avanço na dispersão das substâncias (ácido, base e sal produzidos). No entanto, o impacto causado pelo sal produzido no solo é baixo devido à sua baixa concentração.
A percepção dos professores sobre biotecnologia ambiental em escolas públicas no cariri paraibano.
Authors:   , Soares Pimentel Aline
Published: June 2023

A biotecnologia ambiental tem ampliado a aplicabilidade de estratégias voltadas para a conservação dos recursos naturais, fortalecendo as metas que buscam implementar o desenvolvimento sustentável. Objetivou-se com este trabalho avaliar o nível de percepção sobre biotecnologia ambiental entre professores de escolas públicas das microrregiões do Cariri Ocidental e Oriental da Paraíba. O trabalho foi desenvolvido em dez escolas públicas de ensino médio, sendo distribuídas em cinco na microrregião do Cariri Ocidental e cinco localizadas na microrregião do Cariri Oriental, no estado da Paraíba. Assim, os atores sociais da pesquisa foram professores vinculados as referidas escolas públicas e que eram responsáveis pelos componentes curriculares nas áreas de biologia, química e geografia, os quais se configuraram com relação ao eixo da biotecnologia ambiental. Os métodos adotados foram a observação participante e a aplicação de questionários e entrevistas semiestruturadas com auxílio de um gravador portátil e um diário para informações adicionais. Os professores amostrados na microrregião do Cariri Ocidental da Paraíba detiveram maior conhecimento sobre a biotecnologia ambiental e suas técnicas, quando comparado aos professores da microrregião do Cariri Oriental. Essas resultantes tiveram relação com os dados socioeconômico dos atores sociais pesquisados e ainda com o processo de formação dos mesmos no que se refere ao contato com a biotecnologia durante a sua qualificação e exercício profissional. Nesse sentido, o Cariri Ocidental se sobressaiu ao utilizar mais intensamente as ferramentas para acessar informações sobre biotecnologia e meio ambiente e ainda também por tratar em suas aulas sobre o tema utilizando instrumentos didáticos para fortalecer o aprendizado do aluno. Assim, tem-se registrado que o nível de compreensão e aplicação da biotecnologia ambiental entre professores do Cariri Ocidental foi maior em relação ao Oriental. Portanto, os dados gerados se configuraram como importantes subsídios para a implementação de estratégias que possam ampliar a aplicabilidade da biotecnologia ambiental nas escolas públicas do Cariri paraibano.
Análise comparativa da eficiência do peróxido de hidrogênio e hipoclorito de sódio na remoção de manchas em tecido jeans.
Authors:   , Kettilly de Souza Siqueira Yasmin
Published: June 2023

O uso de produtos removedores de manchas de roupas é disseminado por toda a sociedade e tem alta penetração nos lares brasileiros, tanto pela diversidade de marcas quanto pelo preço relativamente acessível de muitas delas. Nesse contexto, o hipoclorito de sódio, comercializado como “água sanitária”, é um dos alvejantes mais utilizados, não obstante ser comum danificar as fibras do tecido jeans, que são 90% à base de algodão. O presente estudo teve, portanto, o intuito de comparar a eficiência na remoção de manchas em tecidos jeans entre o hipoclorito de sódio e o peróxido de hidrogênio. A motivação em estudar o tema partiu da atuação profissional da pesquisadora no ramo de serviços de limpeza, durante a qual observou que o uso do peróxido de hidrogênio parecia ter capacidade equivalente ou superior na remoção de manchas quando comparado ao de água sanitária, além de manter as características originais do tecido, como cor e elasticidade. Para analisar essa proposição, o estudo usou 21 peças jeans que foram manchadas com batom, chocolate e café, sendo então divididas em 3 grupos: as que foram embebidas em solução de hipoclorito de sódio, outras em solução de peróxido de hidrogênio e outras apenas em água potável. As soluções de hipoclorito de sódio e peróxido de hidrogênio tinham 3 concentrações diferentes (1:15, 1:30 e 1:60), visando diferenciar se a remoção das manchas e manutenção das características do tecido eram concentração-dependentes. As amostras de tecido que foram mergulhadas em solução de peróxido de hidrogênio apresentaram melhor resultado na retirada dos 3 tipos de manchas quando comparadas às de hipoclorito de sódio. Os melhores resultados, em ambos os casos, ocorreram na concentração de 1:15. O tipo de mancha que mais cedeu ao poder alvejante foi a de café, ao passo que a de batom foi a mais persistente em todos os casos. Quanto ao aspecto do tecido, as peças tratadas com peróxido de hidrogênio sofreram desbotamento de pequeno grau, ao passo que aquelas tratadas com hipoclorito de sódio perderam os tons originais e demonstraram maior fragilidade, denotando danos às fibras do tecido. O estudo permite concluir que o peróxido de hidrogênio é efetivo na remoção de manchas em tecidos jeans, com resultados mais satisfatórios que o hipoclorito de sódio, e apresenta um poder alvejante que provoca menos danos às fibras do tecido e preserva sua cor e elasticidade. O melhor resultado foi o obtido na concentração 1:15.
Estudo da influência do processo de secagem da biomassa casca de palma forrageira (Opuntia ficus) na remoção de gasolina em corpos d'água, utilizando o sistema de adsorção em leito diferencial.
Authors:   , Alves Sousa Rainy
Published: June 2023

Acidentes nas indústrias petrolíferas e em postos de combustíveis têm ocorrido com muita frequência, sucedendo a contaminação com compostos hidrogenocarbonados tanto em solos, como em sistemas aquáticos. Dentre as tecnologias disponíveis na recuperação de águas contaminadas com compostos derivados do petróleo, uma das mais utilizadas é a adsorção, processo baseado na capacidade que alguns sólidos possuem de remover substâncias solúveis. A busca por adsorventes de baixo custo tem apresentado as biomassas como opções atrativas e sustentáveis para o tratamento de diversos tipos de efluentes. Diante disso, o objetivo deste trabalho foi avaliar a influência do proceso de secagem da biomassa casca de palma forrageira (Opuntia fícus) , quando utilizada como bioadsorvente para remoção de contaminante hidrogenocarbonado (gasolina) em corpos d’água, utilizando sistema de adsorção em leito diferencial. A metodologia utilizada foi proposta por Lima et al. (2014). Inicialmente, houve a preparação das biomassas, as quais passaram por dois processos de secagem distintos: secagem convectiva em estufa à temperatura constante de 70 ºC e secagem natural. Após o processo de secagem, as biomassas foram obtidas na forma particulada utilizando sistema de peneiras Série Tyler. Posteriormente, foram realizados os experimentos para o estudo da cinética de adsorção, em que foram avaliados os tempos de 05 a 60 minutos (com intervalos de 5 minutos) e o equilíbrio de adsorção, cujas concentrações de contaminantes variaram de 5 a 60% (com taxa de variação de 5%). Para o sistema de leito diferencial utilizaram-se concentrações de 5%, 7,5% e 10% de poluente. Os resultados confirmaram que a cinética de adsorção da gasolina foi rápida por meio da biomassa obtida nos diferentes métodos de secagem, apresentando influência pouco significativa entre os dois métodos utilizados. As isotermas de equilíbrio também apresentaram valores de capacidade máxima de adsorção próximos entre si, com valores máximos de 8,61 g.g-1 e 8,67 g.g-1 para a biomassa seca naturalmente e seca em estufa, respectivamente. No sistema de leito diferencial, as biomassas secas a diferentes temperaturas apresentaram eficiência no processo de adsorção; no entanto, a biomassa seca naturalmente resultou em um percentual máximo de adsorção para as concentrações de contaminante igual a 5% e 7,5%. Com isso, mediante os resultados obtidos, pode-se confirmar que a casca de palma forrageira obtida por meio dos dois processos de secagem apresenta-se como uma biomassa adsorvente para remoção de compostos derivados do petróleo presente em corpos d’água, sendo indicado utilizar a secagem em temperatura ambiente, visto que há um menor gasto de energia, resultando em uma melhor relação custo-benefício.
Implementação de um método de gestão de estoques em um supermercado: um estudo de caso realizado com auxílio das ferramentas da qualidade.
Authors:   , de Caldas Justino Laryssa
Published: June 2023

Com o avanço da globalização e o constante crescimento do mercado, a busca por inovações e ferramentas que auxiliem na diferenciação dos empreendimentos vem sendo uma preocupação cada vez mais frequente perante os empresários. Através de pesquisas para a concepção do estudo pôde-se perceber que a ausência de gestão de estoques em micro e pequenas empresas são falhas consideradas “normais” nesse tipo de empreendimento. Perante este fator, viu-se a necessidade de expor a importância de uma gestão de estoques eficaz para que as empresas continuem competitivas no mercado atual. Esta pesquisa foi realizada em um empreendimento do setor supermercadista, localizado na cidade de Juazeirinho – PB. Neste sentido o principal objetivo do presente estudo foi identificar através do auxílio das ferramentas da qualidade quais os problemas mais relevantes que a referida empresa enfrentavam em relação ao seu controle de estoque. A coleta de dados foi realizada por meio de análise de documentos, visitas in loco e braisntorming. A partir daí foram propostas soluções e comparados os resultados dos dados antes do sistema de controle de estoque efetivado com os dados posteriores, afim de provar que existe um impacto financeiro positivo quando se há um controle de estoques eficaz dentro da empresa.
Uma análise das implicações de um espaço com dimensões extras no campo elétrico e no poço de potencial infinito.
Authors:   , Davi Lopes da Silva Joás
Published: June 2023

De acordo com o nosso senso comum, ao que parece o espaço-tempo possui quatro dimensões. Contudo, existem razões para acreditar, do ponto de vista da física teórica, na existência de dimensões extras. Modelos de unificação de interações fundamentais, como descrito na teoria de Kaluza-Klein, postulam a existência de uma coordenada espacial que está compactada em um círculo de raio 𝑅 do comprimento da escala de Planck. Porém, apesar de até então não podermos provar a existência das dimensões extras, podemos ver pelo menos do ponto de vista teórico algumas implicações que esse tipo de espaço causaria em leis físicas. Este trabalho tem o objetivo de verificar como a existência de dimensões extras compactas pode afetar o comportamento do campo elétrico, gerado por uma configuração especifica de cargas, e suas interferências também no problema do poço de potencial infinito, que é um problema da mecânica quântica.
QUANTIFICATION OF DNA DOUBLE-STRAND BREAKS IN BENIGN AND MALIGNANT BREAST DISEASES
Authors: Smagulova G. , Aitmagambetova M. , Veklenko G.V. , Kereeva N. , Zheksenova A. , Amanzholkyz A. , Tulyaeva A. , Bakytzhanov G.
Published: June 2023

Relevance: Double-strand DNA breaks are the most dangerous DNA damage. Analysis of foci of phosphorylated histone protein H2AX (γH2AX) is currently the most sensitive method for detecting DNA double-strand breaks. This protein modification can become a biomarker of cellular stress, especially in diagnosing and monitoring neoplastic diseases. In this study, we utilized novel pattern recognition algorithms on the AKLIDES® platform to automatically analyze immunofluorescent images of γH2AX foci and compare the results with visual scores. The γH2AX foci formation on peripheral blood mononuclear cells of women with breast cancer or benign breast tumors was studied.
The article aimed to quantify DNA double-strand breaks in peripheral blood lymphocytes in women with breast cancer and benign breast masses to identify a possible biomarker.
Methods: γ-H2AX foci in lymphocytes were analyzed using the automated AKLIDES system in patients with breast cancer (n=29) and benign breast tumors (n=24).
Results: When comparing the indicators of the main and control groups in the channel of ruptures “FITC,” a statistically significant difference was found in the indicators “Foci dia” (p=0.0382), “Focilnt mean” (p=0.0166), “Colocalisation” (p=0.0486). In the repair channel “AРС,” significant differences were found in the indicators “Nuclei BGInt” (p=0.0166) and the indicator “Focilnt mean” (p=0.0118).
Conclusion: The revealed changes of DNA double-strand breaks along the FITC break channels and APC repair between the main and control groups can possibly serve as a breast cancer diagnostic marker.
THE ROLE OF CLINICAL-HEMATOLOGICAL AND CYTOGENETIC CHARACTERISTICS IN THE PROGRAM THERAPY OF B-CELL LEUKEMIA IN CHILDREN IN THE REPUBLIC OF KAZAKHSTAN
Authors: Manzhuova L. , Tashenova G. , Tulebayeva A. , Sarsekbaev E. , Zhailaubaeva A. , Omarova G. , Yeginbergenova D.
Published: June 2023

Relevance: The study of immunological and molecular genetic characteristics of leukemia in children and the influence of biological features of the tumor population of acute B-cell lymphoblastic leukemia (B-ALL) on the effectiveness of therapy is particularly relevant for the Republic of Kazakhstan.
The study aimed to evaluate the effectiveness of modern program chemotherapy in children depending on the biological characteristics of B-cell leukemias.
Methods: The study analyzed the data of 154 children aged six months to 15 years with primary B-ALL on inpatient treatment at the Scientific Center of Pediatrics and Pediatric Surgery JSC (Almaty, the Republic of Kazakhstan) in 2016-2018. When determining events, we were guided by the criteria of the protocols of the ALL-BFM group.
Results: The age groups most exposed to B-ALL were 3-7 years old (43.5%), reflecting the so-called infant peak. In the clinical picture of this type of ALL, intoxication syndrome accompanying the period of manifestation was present in 75.3% of patients. The clinical polymorphism of the debut period determined the most diverse list of diagnoses of “masks.” Damage to organs and systems, in the form of liver failure, was detected in 41 (26.6%) children, with the development of respiratory failure in 12 (7.8%), cardiovascular failure in 5 patients (3.2%), acute kidney injury in 3 (1.9%), CNS damage in 5 (3.2%) patients. With B-ALL, the distribution of immunological variants was determined as follows: B1 – 9 (5.8%), B2 – 123 (79.8%), B3 – 18 (11,7%), B4 – 4 (2,6%) and leukemia of B-cell lymphoma was noted in one (0.6%) patient. From the group of quantitative anomalies, hyperploidy was detected in 12 (7.8%) cases. Among qualitative anomalies, t(12;21) (p13;q22) was determined in 6 (3.9%) patients and was a favorable prognostic factor (remission was recorded). Trisomy of chromosome 21 with Down syndrome in 3 (1.9%) patients with combined anomalies (isochromosome 7, trisomy 4, 6, 15, 17, translocation t(9; 22)(q34;q11) was detected in 1.3%. Translocations t(1;19)(q23;p13.3) in 5.8% and del 9-chromosome defect in 3.2% of cases.
Conclusion: The response to therapy and long-term prognosis are largely determined by biological factors such as cytogenetic features of the tumor, sensitivity to prednisone, as well as the degree of aggressiveness, which manifests itself in the form of pronounced symptoms of lymphoproliferation and hyperleukocytosis. The research has shown the high efficiency of modern ALL-BFM program therapy in children.
Religiozita kadetov Akadémie ozbrojených síl SR v celonárodnom kontexte: spoločenská záťaž alebo šanca s víziou?
Authors:   Akadémia ozbrojených síl generála M. R. Štefánika, Huďa Tomáš
Published: June 2023

The presented study is the result of research that took place for a long time at the Academy of the Slovak Armed Forces in Liptovský Mikuláš. His intention was to reveal the religious environment in which the cadets of this academic institution grew up and currently live, as well as the willingness of the cadets to subscribe to their denomination. We found that most cadets come from a religious background, but their willingness to live their faith actively depends on their level of spiritual maturity. Regarding the individual results of the research, we found that more than three quarters of the cadets belong to the Catholic Church of both rites. Compared to the results of the population census of the Slovak Republic from 2021, this is a noticeable increase, which is caused by the fact that the cadets come from areas where the Catholic Church is in the majority and where unemployment is also higher. The percentage composition of cadets of other christian denominations was approximately the same as in the results of the Statistical Office of the Slovak Republic. The number of non-religious cadets at the Academy is smaller than the Slovak average resulting from the results of the census. The interest in spiritual activities on the part of cadets is average, it depends on the commitment of individual cadets, as well as the spiritual offers of the military chaplains themselves. However, there is considerable interest in religious studies at the Academy. This results from the interest in studying the elective subject of religious studies, and we also register an increased interest in the processing of military-religionistic topics in the form of seminar and final theses. The results of the research are a challenge for us to create a programmatic vision of systematic work with cadets on religious basics, which would ultimately lead to the axiological education of mature, responsible and nationally oriented leaders of the Armed Forces of the Slovak Republic.
Analýza spôsobov ostreľovania cieľov pozemným delostrelectvom OS SR
Authors:   Akadémia ozbrojených síl generála M. R. Štefánika, Vajda Michal
Published: June 2023

One of the problems covered by the theory of artillery indirect fire is the problem of effective engagement of targets. Rules for distribution of fire on area targets set in the Slovak Armed Forces are based on the experience of Czechoslovak artillerymen from the world wars and have remained virtually unchanged for decades. However, the Slovak Republic has been a member of the North Atlantic Alliance since 2004, and fire support systems have also undergone significant development. The aim of the paper is to identify ambiguities and controversial areas in the ways of fire distribution and related issues, to point out inconsistencies with internationally agreed procedures and to formulate proposals to eliminate the shortcomings of the current situation.
STUDY OF TYPES OF INJURIES AND CAUSES OF THEIR OCCURRENCE IN VARIOUS SPORTS
Authors: Selumyan N. V. , Petrosyan H. L.
Published: June 2023

It is known that excessive workload during trainings and competitions, doing sports at an early age, using incorrect training methods, as well as violations of their rules and norms contribute to the appearance of various injuries among the trainees. This leads not only to health disorders and to termination of training, but also sometimes leads to disability.
The aim of the research is to study the types of injuries and traumas according to sports and the causes of their occurrence.
In the course of the research, the study and analysis of literary sources on the problem, psycho-pedagogical research and observations were used.
During the research, certain data were obtained according to the frequency of injuries in various sports.
According to the coaches, injuries are more common in martial arts and in game types.
Questions and conversations with coaches have established that injuries are more likely to occur due to the athlete's poor health, fatigue and overexertion of various organs, in particular, the nervous system.
More often, the cause of injuries is excessive competition and workload. It was also noted that slight and chronic injuries that occurred mainly among athletes with poor technical training in connection with participation in competitions led to nervous system tension.
In order to prevent the occurrence of possible injuries in time, it is necessary to know the causes of their occurrence. Those reasons are violations in the process of organizing training, violations in the learning process, injury can be caused when the coach does not provide an individual approach to the athlete during training and competition, the use of sports equipment having certain inconsistencies or poor condition, uneven floor surface, poor position of mats, tracks and other equipment, etc. inconsistency of sports uniforms and shoes for athletes during training, violations of sanitary and hygienic conditions, insufficient research on the trainees’ health condition, incorrect use and underestimation of means and methods of insurance and assistance in the training process, violation of safety equipment rules.
For the prevention of injuries, specialists of various sports can be guided by the percentage scale of the placement of injuries proposed and researched by us, depending on the characteristics of the sport.
HISTORICAL PREREQUISITES FOR THE FORMATION OF THE ETHNIC CONCEPT OF PHYSICAL EDUCATION
Authors: Grigoryan A․ L․ , Hovhannisyan S․ V․
Published: June 2023

he relevance of the study is due to the observation of complex problems of a scientific-theoretical, socio-economic, as well as practical nature, the disclosure of which is aimed at arguing ethnic aspects that formulate a conceptual understanding of the modern system of physical education.
The purpose of this study is to identify the prerequisites and general regularities of the formation of the ethnic concept of physical education based on the description of historical facts, their scientific explanations and previously advanced hypotheses.
From the modern point of view, in the context of the development of physical education and the policy of sports movement, there is a need to review the state's theoretical and methodological approaches to the assessment of the role of historical facts, events and specific people. We believe that an adequate attitude to the problem of the history of physical education and the historical heritage of the past will allow us to learn the lessons of history and find optimal means for managing the process of physical education of the young generation.
影響居家護理個案之照顧者對居家醫療整合照護使用意願之探討－以北部某區域醫院附設某居家護理所為例
Authors: 呂美卿 呂美卿 , IMei-Ching Liu 劉翠瑤 , Tsui-Yao Liu 洪啓峯
Published: June 2023

目的：探討北部某區域醫院附設居家護理所之個案，影響參加居家醫療服務的相關因素。方法：橫斷性研究設計，使用Andersen所提出醫療利用性模式為架構，於2021年9至10月對居家護理個案主要決策之照顧者共91位進行結構式問卷，內容為：被照顧者及照顧者基本資料、居家醫療整合照護認知、照顧者知覺量表、照顧者負荷量表。統計方法為描述性統計、t檢定、Anova檢定、卡方檢定、皮爾森積差相關分析與多元邏輯斯迴歸分析。結果：不同的固定就醫場所與參加居家醫療呈統計上顯著差異。照顧者壓力生理負荷對壓力心理與社會負荷有高度正相關，壓力財務負荷對壓力生理、心理與社會負荷有中度正相關，壓力心理負荷與壓力社會負荷有高度正相關。影響居家醫療整合照護之預測因子為固定就醫場所。結論：本研究結果促使因素中個案有固定就醫場所，參加居家醫療整合照護服務達顯著相關。有無固定的就醫場所是消費者對組織易接近或熟悉的地方，常被用來預測醫療服務利用度的高低，有固定就醫地點、醫師，能有連續性及協調性的照護。

 

Objective: To investigate a case of a home care center attached to regional hos-pital in northern Taiwan, and to explore the relevant factors affecting participation in home medical integrated care. Methods: Using cross-sectional study design, a struc-tured questionnaire was administered to 91 caregivers who were the primary decision makers in home care cases from September 2021 to October 2021 using the model proposed by Andersen as a framework, with the following content: basic information about the care recipient and caregiver, home health integrated care perception, care-giver perception scale, caregiver burden scale. The statistical methods were descriptive statistics, t-test, ANOVA, chi-square, Pearson’s product correlation analysis, and multivariate logistic regression analysis. Results: Statistically significant differences were found between different fixed health care settings and participation in integrated home health care. Caregivers stress physiological load was highly positively correlated with stress psychological and social load, stress economic load was moderately positively correlated with stress physiological, psychological and social load, and stress psychological load was highly positively correlated with stress social load. The predictor of integrated home medical care is the fixed location. Conclusion: The re-sults of this study showed that there was a significant correlation between the pres-ence of a fixed medical site and the participation of home medical integrated care. The availability of a fixed health care site is a site that is familiar to consumers and is often used to predict the level of health care utilization. The presence of a regular home medical integrated care.

 
以PROKERA®成功治療動物消毒劑引起眼表化學性灼傷的個案報告
Authors: 廖文賓 廖文賓 , 王元聖 王元聖 , Yuan-Sheng Wang 胡朝乾 , Chao-Chien Hu 鄭成國
Published: June 2023

OMNICIDE®是一種廣效型動物消毒劑，主要成分包含戊二醛(glutaraldehyde)以及苯扎氯銨(cocobenzyl dimethyl ammonium chloride)。動物消毒劑引起的眼表化學性灼傷在過往的文獻中並未被提及過。在此，我們報告一位57歲的男性，因為誤點動物消毒劑至右眼，造成大範圍結膜水腫，角膜上皮缺損，以及輪狀部缺血，符合Dua分類的第三級。除了傳統的藥物治療外，我們利用角膜生物敷料PROKERA®來穩定眼表發炎反應及促進角膜上皮生長。在治療之後的追蹤過程，角膜上皮完全恢復且患者的視力亦獲得改善。

 

OMNICIDE® is a broad-spectrum animal health disinfectant containing glutaral-dehyde and cocobenzyl dimethyl ammonium chloride. Ocular chemical injury caused by animal health disinfectant has never been described in the previous literature. Herein, we presented a 57-year-old man who mis-instilled animal health disinfectant into his right eye. Extensive conjunctival chemosis, large corneal epithelial defect, and limbal ischemia were noted in his right eye with Dua classification grade III. In addition to the conventional medical therapy, we used the biologic corneal bandage device, PROKERA®, to stabilize the ocular surface inflammation and promote corneal re-epithelialization. The corneal epithelial defect healed completely, and the visual acuity improved and remained stable during the follow-up period.

 
Traffic Sign Detection Based on Improved YOLOv5
Authors: Hua-Ping Zhou Hua-Ping Zhou , Hua-Ping Zhou Chen-Chen Xu , Chen-Chen Xu Ke-Lei Sun
Published: June 2023

As a popular research direction in the field of intelligent transportation, various scholars have widely concerned themselves with traffic sign detection However, there are still some key issues that need to be further solved in order to thoroughly apply related technologies to real scenarios, such as the feature extraction scheme of traffic sign images, and the optimal selection of detection methods. For the purpose of overcoming these difficulties. This paper proposes a YOLO-based traffic sign detection framework. Firstly, a lightweight convolution attention mechanism is embedded into the backbone network to obtain the information of space and channel; Secondly, the multi-scale awareness module is used to replace large convolution with 3×3 convolution superposition to improve the receptive field area of the object in the model and enhance the feature fusion performance of the model; Finally, CIoU is used as the loss function of the bounding box to locate the experimental object with high precision. The experimental results show that on the CCTSDB data set, the MAP of this method reaches 91.0%, which is 3.5% higher than the original YOLOv5. Compared with other mainstream object detection algorithms, it has a certain degree of improvement, which proves the effectiveness of this method.

 
A Recognition Method of Ceramic Microcosmic Images Based on SURF and Blockchain
Authors: You-Dong Wang You-Dong Wang , You-Dong Wang Xing Xu , Xing Xu Xi-En Cheng
Published: June 2023

Ceramics have gradually occupied a more significant proportion in the art market and daily life in recent years. Therefore, the identification and anti-counterfeiting of ceramics have become more important with the continuous improvement of counterfeit ceramics. However, it is difficult for traditional ceramic identification and anti-counterfeiting technology to make instant, accurate and efficient identifications. Hence, based on the speed-ed up robust feature (SURF) algorithm, this paper proposes to take the microscopic surface features of ceramic images as the unique identifier for ceramic. In addition, blockchain was combined with distributed storage to ensure the security and reliability of these micro-characteristic data. At any time, ceramic images to be identified can be compared and verified with these images stored on the blockchain, and hence to determine the authenticity of the ceramics. Experimental results show that the proposed method has a high recognition rate and good robustness to problems. Compared with the traditional feature extraction methods, the efficiency and accuracy of proposed algorithm have been improved. The matching similarity rate between most imitations and genuine products using the proposed algorithm will not exceed 15%, thus accurately identifying imitations to achieve the anti-counterfeiting of ceramics.

 
Household Electricity Scheduling Strategy Solution Based on SA-α-QLearning
Authors: Yun Wu Yun Wu , Yun Wu Dan-Nan Zhang , Dan-Nan Zhang Jie-Ming Yang , Jie-Ming Yang Zhen-Hong Liu , Zhen-Hong Liu Xing-Yu Pan , Xing-Yu Pan Yi-Fan Huang , Yi-Fan Huang Wei Zheng
Published: June 2023

Traditional household power dispatching methods are difficult to deal with the complexity of dispatching environment and the randomness of power consumption behavior, and the QLearning algorithm is prone to fall into local optimal solutions and slow convergence when solving problems, this paper proposes a new method based on SA-α-QLearning’s home electricity scheduling strategy solution method. Firstly, a multi-intelligent Markov decision process model is established based on household electrical equipment; then the learning rate of a single value in the QLearning algorithm is replaced by a linear iterative learning rate; finally, a simulated annealing (SA) is used to optimize the QLearning algorithm to solve the model, by taking the Q value change difference as the new solution acceptance probability of Metropoils criterion and the dynamic adjustment temperature reduction coefficient, it alleviates the problem that the QLearing algorithm is easy to fall into the local optimal solution and the convergence speed is slow. Through a large number of comparative experiments, it is proved that the proposed method has a significant improvement in the solution of household electricity dispatching strategy.

 
An Efficient and Reliable Blockchain-based Trust Management Model for Electricity Trading Terminal
Authors: Zhenzhen Liu Zhenzhen Liu , Zhenzhen Liu Rui Zhou , Rui Zhou Kangqian Huang , Kangqian Huang Xin Hu , Xin Hu Kaiyang Deng , Kaiyang Deng Binsi Cai , Binsi Cai Kaiguo Yuan
Published: June 2023

A safe and reliable terminal environment is crucial to ensure the security of the electricity trading system. The existing terminal security system based on identity authentication and access control has internal threats that are difficult to solve. For example, multiple internal malicious nodes cause broadcast message tampering attacks and malicious packet loss, resulting in message dissemination failure. Existing blockchain-based trust management systems are good for addressing insider threats, but suffer from low efficiency. In order to solve the internal threat problem of the electric electricity trading system, from the perspective of trust evaluation and trust management of the terminal environment, an efficient and reliable blockchain-based electric trading terminal (ERBTM) trust management model is proposed. First of all, we collect a variety of trust factors to evaluate the credibility of the terminal, which solves the problem of accuracy in the process of trust assessment; secondly, we improve the speed of storing trust values on the chain and ensure the robustness of the system by improving the consensus algorithm; Finally, we designed the structure of the block that stores the trust value to ensure that the trust value is not tampered with. The experimental results show that, compared with similar methods, the ERBTM model can effectively deal with the endogenous security threats of terminals in the electricity trading environment, and has significant advantages in terms of efficiency and reliability.

 
Computer Vision Recognition Method for Surface Defects of Casting Workpieces
Authors: Xiaoning Bo Xiaoning Bo , Xiaoning Bo Jin Wang , Jin Wang Qingfang Liu , Qingfang Liu Peng Yang , Peng Yang Honglan Li
Published: June 2023

To improve the recognition efficiency of surface defects in castings, this article first uses median filtering algorithm to denoise the defect image to distinguish between defects and background. Then, gray threshold method is used to segment the image, and the processed image is sent to the improved RefineDet network structure. Improving the RefineDet network structure mainly improves the network depth and incorporates dataset augmentation algorithms. Finally, an experimental platform was built to train, recognize, and compare the collected image dataset. The results show that the accuracy of detecting porosity, blowhole, and flaw defects is 95.6% and 97.3% and 98.15%, the method proposed in this article is accurate and efficient.

 
Prediction and Early Warning Methods for Agricultural Commodity Price Based on SSA-LSTM
Authors: Dian Zhang Dian Zhang , Dian Zhang Yi-Qun Wang , Yi-Qun Wang Wen-Bai Chen
Published: June 2023

China is a large agricultural country. Fluctuations in the prices of agricultural products can have a significant impact on the income of farmers. It is also a barometer of the agricultural market. Accurate and effective price forecasting of agricultural products plays an important role in strengthening agricultural informatization. Therefore, it is important to explore the characteristics and laws of agricultural price fluctuations to stabilize agricultural market prices and protect farmers’ incomes. This paper takes the price of pork among agricultural products as an example. This paper summarises several key factors that influence pork price fluctuations. Ultimately, this paper uses three pig prices, namely Outer Ternary, Inner Ter-nary and Black pig, and two feed ingredient prices, namely soybean meal, and maize, for a total of five indicators to forecast pork prices. This study uses the Sparrow Search Algorithm (SSA) to optimize the Long Short-Term Memory (LSTM) hyperparameters to enhance the forecasting capability of the LSTM. An early warning mechanism for pork prices was established to warn of pork price fluctuations. The experimental results verified the prediction accuracy of the proposed model and the effectiveness of the early warning mechanism.

 
Prosedur Pengembangan Kurikulum Satuan Pendidikan Tingkat SD Untuk Peningkatan Mutu Pendidikan
Authors: Herman Herman , Muadin Ahmad
Published: June 2023

Kurikulum dalam sebuah tatanan pendidikan merupakan unsur yang sangat substansial. Kurikulum juga merupakan instrumen belajar mengajar yang dinamis yang harus dievaluasi secara terus menerus dan berkelanjutan serta dikembangkan lebih lanjut sejalan dengan perkembangan masyarakat. Tujuan penelitian ini untuk mengkaji bagaimana prosedur pengembangan kurikulum di sekolah dasar dalam rangka meningkatkan mutu pendidikan. Penelitian ini menggunakan metode studi pustaka (library research) dengan beberapa tahapan mulai dari tahapan pengumpulan data menggunakan cara mencari sumber data dan mengkontruksi dari berbagai sumber seperti buku, jurnal dan riset-riset yang sudah pernah dilakukan. Hasil dari penelitian ini adalah menjelaskan tentang landasan, prinsip-prinsip pengembangan kurikulum serta prosedur dalam pengembangan kurikulum operasional sekolah yang perlu diperhatikan dalam pengembangan kurikulum di sekolah dalam rangka meningkatkan mutu pendidikan.
Efektifitas Pola Asuh Terhadap Sifat Kepribadian Orang Tua Dalam Meningkatkan Kualitas Pendidikan Anak Usia Dini
Authors: Asiyani Gusti , Afandi Nur Kholik , Asiah Siti Nor
Published: June 2023

Tujuan dari penulisan ini adalah untuk mengevaluasi efektivitas pola asuh terhadap sifat kepribadian orangtua dalam meningkatkan kualitas pendidikan anak usia dini. Penulisan ini menggunakan metode deskriptif dengan pendekatan kualitatif dilaksanakan pada lembaga pendidikan anak usia dini terakreditasi di kota Balikpapan dengan subjek penulisan Guru, Orangtua dan anak. Hasil penulisan melalui tahapan perencanaan, pelaksanaan dan evaluasi ditemukan bahwa setelah orangtua rutin mengikuti pola asuh baik secara online maupun offline  dan berkolaborasi dengan program-program khusus orangtua siswa di sekolah maka terjadi perubahan dalam pola pikir dan pengasuhan terhadap anak-anaknya. Penulisan ini dilakukan untuk mengeksplorasi efektivitas gaya pengasuhan pada sifat-sifat kepribadian anak yang belajar di pendidikan anak usia dini. Hasil tentang gaya pengasuhan menunjukkan bahwa gaya pengasuhan otoritatif berada di urutan pertama, pengasuhan permisif di urutan kedua, dan gaya pengasuhan yang tidak terlibat di urutan terakhir Ada hambatan yang ditemui yaitu mengenai pendapat anak-anak tentang ciri-ciri kepribadian orang tua, kepribadian orangtua tidak dikategorikan dengan baik, tetapi orangtua tetap dipengaruhi oleh gaya pengasuhannya yaitu Keterbukaan Ketelitian, Ekstraversi, Kesetujuan, Neurotisisme.
Peel more in the Amazon! Intergenerational learning and health education at the University of Maturidade do Tocantins
Authors: Oliveira Nubia Pereira Brito , Osório Neila Barbosa , Silva Neto Luiz Sinésio , Sera Eduardo Aoki Ribeiro , Brito Marlon Santos de Oliveira , Souza Marileide Carvalho de Souza , Veras Lilian Patrícia Mourão , Almeida Fábio de Sousa
Published: June 2023

The work analyzes documents from the community of the João e Maria Municipal Center for Early Childhood Education (CMEI João e Maria), an educational space for children up to five years old, in a project developed in partnership with the elders of the University of Maturity, of the Federal University of Tocantins (UMA/UFT), Social Technology from Tocantins that cares for men and women who have aged, both located in Tocantins, a member state of the Brazilian Legal Amazon. It is a qualitative documentary research, with analyzes of the Descasque Mais, Desembale Menos Project, developed in the year 2022, as a transversal action of Health Education. Among the theoretical references of the analysis are LÜDKE and ANDRÉ (1986); the BNCC (National Common Curricular Base, 2018); GOUTHRO (2017); OSÓRIO, SILVA NETO and NUNES FILHO (2022); and GADOTTI (2016); in addition to notes on health care for the elderly and aging, from the Ministry of Health. So that, in the phenomenological view of MERLEAU-PONTY (1996), we share in the results our perceptions about the main contributions of maintaining dialogical relationships, through games and interactions, between children and the elderly, in favor of liberating intergenerational learning that guarantee subjects the improvement of contents that involve the importance of having good oral health, due to the decrease in the consumption of industrialized products with high sugar content. And we conclude that the shared descriptions promote reflections about Intergenerational Education, with notes that involve Health Education, in the spaces of Early Childhood Education, useful to those who wish to expand their pedagogical spaces in favor of lively and vigorous dialogic educational practices.
Visual Arts and teaching knowledge
Authors: Marques Walter Rodrigues , Rocha Viviane Moura da , Silva Ana Cristina Souza , Freitas Marcos Aurelio dos Santos , Santos Edna Costa Oliveira dos , Garcez Deniane de Araújo , Santos Kátia Regina Pereira Rocha dos , Nascimento Suzana Pinheiro
Published: June 2023

The article addresses knowledge and its importance for the teaching profession, focusing on teaching in Visual Arts. The art knowledge area fits into Languages, Codes and their Technologies. Art as a curricular component unfolds in basic education in: Visual Arts, Theatre, Dance and Music. Studies stand out that point to a vertiginous increase in research dealing with teacher training and knowledge. It proposes to analyze the paths taken to teach, areas of professional activity, as well as the perception of the teaching profession and the role of the VA teacher. It emphasizes the need for reflection on the professional identity of this teacher, focusing on his performance as a subject in training and trainer. Thus, the construction of their professional identity goes through a complex process, constituting themselves individually (personal) and collectively (group), since identity is built in a dynamic, feedback process, which reveals the way of being and being in the profession. The knowledge of pedagogical action is inherent to the exercise of the teaching profession, as it allows them to act competently in their craft, which is to teach.
The meeting: a response to Neil Harris, ‘Something in the air’
Authors: Taylor Francis
Published: June 2023

"Abstract: This article is a direct response to ‘Something in the Air’ by Neil Harris (2011, BGJ, 20, 2). It sets out an argument that, rather than the qualities of the adoptive organisation, the author of that article was the most significant factor in the field that influenced the attitude of the young man at their meeting. To support this argument it draws on the dialogic relationship, attachment theory, and trauma. It makes a strong connection between the qualities necessary in adult relationships with children, if those children are to attach, and the qualities needed by therapists to help their clients make the best use of therapy. It concludes that much more needs to be done to bring the needs of looked after children to the attention of the Gestalt community. Key words: presence, attachment, meeting, dialogic relationship, field theory, Parlett’s five factors, connection, looked after children, adoption."
Something in the air: conditions that promote contact when meeting young people who have stories of early trauma and loss
Authors: Harris Neil
Published: June 2023

"Abstract: The field conditions that support good and satisfying contact in a specific work setting are explored. The growth of an organisation dedicated to helping children with histories of severe adversity, and developing sophisticated interventions for them and their families is outlined. An analysis of the key factors is laid out using the framework of Parlett’s five factors that support creative adjustment in a global field. The concept of mindfulness is also invoked as an integrating frame for success in this work. Key words: trauma, loss, adoption, mindfulness, field, contact, support."
Brief and Focal Gestalt Therapy in a Group
Authors: Evans Ken
Published: June 2023

"Abstract: This article advocates a classical Gestalt approach - phenomenological focusing, experimentation, redecision therapy - to brief and fd therapy in a group, based on several years' experience of running time limited therapy groups in a community mental health centre. A critical assessment is made both of the negative consequences of mwhg away from the classical approach evidenced in an increase in patient re-referral rates and offactors likely to cantribute to a successful outcome. Key words: two-chair work, re-decision therapy, experimentation, introject, phenomenology, role lock psycholeducational, brief and focal therapy."
Becoming an Ex-Smoker
Authors: Edwards Ray
Published: June 2023

"Abstract: A Gestalt psychotherapy-based method is described for facilitating the processes of people wanting to become ex-smokers. A 'composite person' and the course of the very brief therapy is described using extracts of therapeutic dialogue to convey the methodology used - principally two-chair work in which the cIient expIores the polarity of smoker and ex-smoker, Other issues related to nicotine addiction and the effectiveness of the approach used are discussed. Key words: cigarettes, Gestalt therapy, nicotine addiction."
Paul Goodman’s contribution to the Gestalt theory of self
Authors: Philippson Peter
Published: June 2023

"Editor’s note: This paper is from a talk given by Peter Philippson at a German-Austrian- Swiss Conference held in Vienna, 12 November 2011, to celebrate the 100th anniversary of Paul Goodman’s birth. This article is also being published in parallel in Gestalttherapie, 26 (1), Spring 2012."
On being Absurd: Soren Kierkegaard 1813-1855
Authors: Gaffney Seán
Published: June 2023

"Abstract: This paper raises some aspects of Kierkegaard's life and work, and posits a possible relevance for the Gestalt practitioner. This includes Kierkegaard's position as a source not only for the existentialism of Sartre, but also for the thinking and living of Laura Perls and Paul Goodman. In addition, the author's personal and professional responses to the influence of Kierkegaard are a central theme throughout the article. Key words: Kierkegaard, existentialism, Gestalt, faith, angst, existing individual"""
The Unknown Carried in Relationship
Authors: Robine Jean-Marie
Published: June 2023

"Abstract: One could read this article as a way of describing what happens on the therapist's side of the therapeutic field. Some of the thoughts which were 'at work' during a period of time, some events of his personal life, same resonances from sessions with clients which stimulated the emerging consciousness of some personal unknown. Back and forth from life to therapy, from therapy to theoretical const ruds... One could also read it as a clinical process leading to a better understanding of some kinds of intrajection. One should, however, read it as an illustration of the idea that meaning comes from the Gestalt formation as such, and not from its contents. Key words: Process, introjection, retroflection, mourning, resonance, field theory, therapeutic relationship"
Smoking’s Function: A Response to Ray Edwards, Ella Risi, and Judy Graham
Authors: Craig Clemmens Michael
Published: June 2023

"Editor's Note: The paper offers a critique of the preceding three papers by Gestalt practitioners on working with smokers. The author broadly accepts their points of view, but does not feel they have gone far enough in developing a specifically Gestalt methodology with case examples. He underlines that accepting that smoking has a function - i.e. serves some kind of purpose for the smoker - is the starting point for a Gestalt approach treating nicotine addiction. Keywords: smoking, addiction, Beisser, structured ground."