bluuebunny/crossref_metadata_2025 huggingface dataset:
ALVEOLOPLASTIA, CIRURGIA PRÉ-PROTÉTICA PARA REGULARIZAÇÃO DE REBORDO ALVEOLAR MANDIBULAR: RELATO DE CASO
Authors: Erpen Andressa Custódio , Silva Simone da , Assis Cristiane Menezes de , Pinheiro Regina Márcia Serpa , Santos Júnior João Pereira dos
Published: October 2024

Surgical interventions may be necessary for the adequate adaptation of prosthetic devices, for example, in cases of irregular alveolar ridges, which generally appear after tooth extractions. Such changes make it difficult or even prevent satisfactory oral rehabilitation. In this sense, the present work aims to carry out a literature review as well as describe a clinical case report on pre-prosthetic surgery, aiming to regularize the mandibular alveolar ridge, through alveoloplasty. In short, pre-prosthetic surgeries allow for good seating of the prostheses, providing comfort and harmony with the other orofacial components. Therefore, alveoloplasty is safe and effective, whose ridge leveling allows significant success in oral rehabilitation, as it provides a well-adapted, stable and retentive prosthesis, consequently restoring aesthetics, chewing function, phonetic readjustment, well-being and quality of life to patients.
DIROFILARIOSE IMMITIS EM CANINOS DOMÉSTICOS NO BRASIL
Authors: Vittorato Camila Takahashi , Oliveira Giovanna Barbosa de , Gomes Juliana Oliveira
Published: October 2024

A dirofilariose, causada pelo parasita Dirofilaria immitis, é uma doença relevante para a saúde veterinária e pública. No Brasil, a prevalência da dirofilariose em cães tem uma preocupação crescente, especialmente em regiões tropicais e subtropicais, onde as condições ambientais favorecem a proliferação dos vetores, sendo os principais os pernilongos dos gêneros Aedes, Culex, Anopheles e Mansonia. Foi realizada uma revisão de literatura abrangente das publicações científicas sobre a dirofilariose em cães domésticos no Brasil, permitindo a análise de dados epidemiológicos, métodos de diagnóstico e estratégias de controle relatadas na literatura. Além disso, a revisão destacou a eficácia limitada das estratégias de controle atualmente empregadas e a necessidade de programas de prevenção mais robustos. Em conclusão, esta revisão confirma a presença significativa do parasita D. immitis em cães domésticos no Brasil, especialmente em áreas costeiras, e demonstra a necessidade de medidas preventivas mais eficazes e campanhas de conscientização para proprietários de animais de estimação.
CAUSAS DE TIMPANISMO EM BOVINO
Authors: Silva Aline Costa da , Righeti Camila , Lopes Claudia Jeniffer , Souza Vitoria Alves de , Fernandes Suellen Alves , Silva Talita Feitosa
Published: October 2024

Tympanism is a metabolic disorder and one of the main causes of increased mortality in ruminants. It is associated with the accumulation of gas produced during the physiological fermentation of the rumen, where the release of gases is impaired, leading to distension on the left side of the abdomen. This type of comorbidity is indirectly related to factors such as breed, sex, and age, but is directly linked to the rearing system. Additionally, intoxication by toxic plants, such as Baccharis coridifolia (found in Brazil) and ferns, represents an added risk for the animal, leading to death within a few hours and causing a negative economic impact. However, proper management and identification of toxic plants are essential to prevent these complications.
VIOLÊNCIA DOMÉSTICA E ATENDIMENTO ODONTOLÓGICO: A NECESSIDADE DE UM MANUAL DE CONDUTAS PARA CIRURGIÕES-DENTISTAS
Authors: Araújo Amanda Dionísia Sousa , Lopes Lorena Hiorrana , Ramos Nalanda Christine Martins , Santos Raissa Cruz dos , Canto Marcella de Almeida
Published: October 2024

The objective of this study is to help health professionals, especially dentists, know how to identify, approach and appropriately manage the cases of patients who have been victims of domestic violence, by offering clear, evidence-based guidance. It is carried out through a literature review, addressing issues such as oral and maxillofacial trauma associated with domestic violence. The databases consulted included LILACS, SCIELO and PUBMED, the controlled descriptors used and listed by the Health Sciences descriptors (DeCS) were: “Facial trauma”, “Domestic violence” and “Violence against women. The results highlight the need for training health professionals to ensure sensitive care and the importance of collaboration with other areas, such as psychology and social assistance. It is concluded that the implementation of the manual could improve the early detection of abuse and provide more integrated support for victims of domestic violence. Continuous training and awareness raising of dentists are essential to face the ethical and practical challenges related to caring for these patients, contributing to a more effective approach to combating domestic violence.
RELAÇÃO MÉDICO-PACIENTE E O USO DE PROTOCOLOS PARA A COMUNICAÇÃO DE MÁS NOTÍCIAS: REVISÃO DE LITERATURA
Authors:   Marcelo Silva, Custodio Giovana Pegorari , Lopes Mayara Alexandra Gonçalves , Ferreira Carina Fracassi
Published: October 2024

Communicating bad news encompasses a set of verbal and non-verbal skills that health professionals must exercise. Another point is that bad news can have a negative impact on the lives of patients and/or their families, depending on how it is delivered. Thus, there are protocols that help healthcare professionals to convey unfavorable news to patients. In addition, protocols such as SPIKES facilitate dialogue between doctor and patient, fostering empathy and rapport between the parties. The aim of this study was to evaluate the strategies employed by health professionals, especially doctors, when communicating bad news to patients and their families. It is therefore an integrative literature review on the communication of bad news, using the following search platforms: SciELO; PUBMED and BVS. The period of publication was the last five years (2019-2024). This work was based on a theoretical foundation preceded by a bibliographical survey on bad news communication protocols, with an emphasis on the SPIKES protocol. The DeCs applied, in Portuguese, inglês were: "revelação da verdade", "relações profissionais-patientes". In order to refine the search for publications, the Boolean operator "AND" was applied. 109 articles were found in the databases cited, of which only 14 were included in the discussion of this work. In addition, the results showed that the most widely used protocol worldwide is SPIKES, with other protocols being used such as ABCDE and EMPATIA. There was agreement among the authors on the benefits that the protocols offer in terms of communication skills and transmitting bad news in a more sensitive and empathetic way. There were also adaptations to the protocols in the face of scenarios such as the pandemic, adaptations in the context of oncology and other specialties. Finally, there was a need for greater depth in the approach and teaching of protocols for medical students and resident doctors.
ASPECTOS ORAIS DO ABUSO SEXUAL INFANTIL E CONDUTA DO CIRURGIÃO DENTISTA: REVISÃO DE LITERATURA
Authors: Batista Jhulia Deodato , Fujii Leopoldo Luiz Rocha
Published: October 2024

The study presents a literature review, the aim of which was to point out the main characteristics for detecting cases of child sexual abuse from the point of view of dentistry, as well as to highlight the importance of the dental surgeon in identifying and reporting cases of suspected child maltreatment and/or abuse. The bibliographic research was carried out in different databases, such as SciELO, Bireme, LILACS and PubMed, selecting studies that addressed the descriptors provided by the DECS database: children, child sexual abuse and dentistry, published between 2015 and 2023. To prepare the literature review, 40 articles were found. However, national and international articles that met the inclusion criteria were selected for the expanded abstract. The literature shows the importance of identifying child mistreatment and abuse in the dental field, listing the main manifestations of injuries in the head and neck region. This research is linked to increasing dental surgeons’ knowledge of child violence, so that professionals are better able to recognize the signs of abuse or neglect in children, which is crucial for identifying cases of violence and taking the necessary measures. Therefore, this paper aims to point out the main characteristics of child sexual abuse, as well as what the dental surgeon’s conduct should be when faced with this occurrence.
Exploration d’un outil de l’IA dans l’apprentissage de la grammaire des étudiants de licence de français : Démarche et stratégies
Authors: GASTEL Mounira , MELOUAH Sabrina
Published: October 2024

La présente contribution analyse l'efficacité de l'intégration de ChatGPT, un outil d'IA, dans l'apprentissage de la grammaire française des étudiants de licence des lettres et langue française. Face à la difficulté d'acquisition des notions grammaticales, l'investigation propose l'utilisation de cet outil qui peut faciliter cet apprentissage en enrichissant les méthodes traditionnelles : il est question de ChatGPT. La méthodologie adoptée repose sur l'application de stratégies spécifiques et l'analyse des productions écrites des étudiants avant et après l'introduction de ce modèle de langage, mettant en lumière les progrès réalisés en termes de maîtrise grammaticale au service de l’écrit. L'intérêt est d'intégrer les outils d'IA dans l'enseignement afin de transformer les méthodes pédagogiques et améliorer l'apprentissage. Les résultats obtenus montreront une amélioration grammaticale remarquable grâce à cet outil technologique, réduisant les erreurs et renforçant les compétences linguistiques.
نحو تعليم ابتدائي ذكي الذكاء الاصطناعي كمساعد بيداغوجي للأستاذ
Authors: لوصفان سلمى , أمقران رضوان
Published: October 2024

تهدف هذه الدراسة إلى التعريف بإمكانات الذكاء الاصطناعي كمساعد بيداغوجي وكيفية المساهمة في تخفيف المهام المتعلقة بتقييم أداء التلاميذ لدى أساتذة التعليم الابتدائي في الجزائر، واعتمدت الدراسة على المنهج التجريبي لتبيان ذلك، حيث تم إجراء تجربة تطبيقية على عينة من قسم مكون من 13 تلميذاً في السنة الثالثة ابتدائي بمدرسة سعيدي الجموعي في ولاية أم البواقي، واستخدمت الدراسة أدوات الذكاء الاصطناعي المتمثلة في Claude Opus لتصحيح أوراق الفروض، وChatGPT Omni لتحليل وتقييم النتائج، وأظهرت النتائج المختلفة أن الذكاء الاصطناعي يمكنه تصحيح الأسئلة الموضوعية بدقة تصل إلى 100% عند استخدام الطريقة المناسبة، كما إنه قادر على توفير تحليلات مفصلة لأداء التلاميذ، ومع ذلك فقد واجهت الدراسة بعض التحديات التقنية، خاصة في القراءة المتعددة للملفات بصيغة pdf و word، وخلصت الدراسة في الأخير إلى أن الذكاء الاصطناعي يمكن أن يكون أداة فاعلة في تخفيف الأعباء البيداغوجية للأساتذة، مع ضرورة مراعاة حدوده التقنية الحالية والتي تتطلب مزيداً من البحث والتطوير في هذا المجال.
الاتجاهات البحثية حول موضوع توظيف الذكاء الاصطناعي في مجال التعليم: دراسة تحليلية لعينة من المقالات المنشورة على منصة ASJP الجزائرية
Authors: بدبودي سهام
Published: October 2024

تسعى هذه الدراسة الوصفية لرصد الاتجاهات البحثية حول؛ توظيف الذكاء الاصطناعي في مجال التعليم، بغية الكشف عن حجم الاهتمام الذي أولاه الباحثون بخصوص هذا الموضوع، وأهمّ الاشكاليات التي سلّطوا عليها الضوء بالدراسة، وكذا النتائج والتوصيات التي انبثقت عن هذه البحوث، ولتحقيق هذه الأهداف من خلال تحليل مضمون عينة من المقالات العلمية التي نُشرت من المنصة الجزائرية للمجلات العلمية ASJP . وقد خلصت الدراسة في ختامِها إلى جملة من النتائج أهمّها: حداثة الاهتمام البحثي بهذا الموضوع، حيث عالجت المقالات عدّة مواضيع مختلفة الإشكاليات أهمّها توظيف الذكاء الاصطناعي في مؤسسات التعليم العالي، والتأكيد على ضرورة توفير البنية التحتية اللاّزمة وتأهيل الأساتذة وتدريبهم لانجاح تبني الذكاء الاصطناعي في العملية التعليمية.
تطبيقات الذكاء الاصطناعي في تعليم الفنون البصرية في ضوء نظرية D .B.A.E
Authors: بوقزولة مفيدة
Published: October 2024

ساهمت تكنولوجيا الذكاء الاصطناعي في دعم وتطوير العديد من المجالات ومنها التعليم، الذي يتميز بنوع من التعقيد والخصوصية سواء من ناحية أطراف العملية التعليمية، أو من ناحية طبيعة المادة المُدرسة ومنها تعليم الفنون وما شهده من تطور في المناهج المعتمدة، وتهدف الدراسة إلى إبراز مفاهيم تطبيقات الذكاء الاصطناعي ومحاور تعليم الفنون البصرية وفق نظرية  D.B.A.E وأهميتها، كما تسعى للكشف عن أهم التطبيقات التي يمكن اعتمادها في عملية تعليم تاريخ الفن، النقد الفني، والإنتاج الفني، من خلال عرض كيفية استخدامها والآثار التي يمكن أن تترتب عنها، باستخدام المنهج الوصفي التحليلي  لفهم آليات اشتغال موقع  Study Monkey وتطبيق الواقع المعزز  ARتطبيقHistoire de l’Art- Artly  ، موقع Midjourney  وعلاقتها بتعليم الفنون.
Performance of Predictive Models in Cervical Cancer Recurrence: A Systematic Review and Meta-Analysis of Biomarkers and Prognosis
Authors: Onuiri Ernest E. , Ogbonna Chidiebere , Umeaka Kelechi C.
Published: October 2024

This study investigates the use of Predictive Analytics Frameworks (PAF) for identifying biomarkers of recurrent cervical cancer and predicting prognosis. It addresses the limited comprehensive evaluations of the effectiveness of predictive models in this area, despite the growing application of machine learning in healthcare. The purpose of this systematic review and meta-analysis is to assess the performance of predictive analytics models in terms of sensitivity, accuracy, specificity, and the area under the curve (AUC-ROC) for identifying cervical cancer biomarkers and predicting prognosis. To address this research problem, a systematic review and meta-analysis was conducted, covering studies published between 2014 and 2024. A total of 1,515 studies were initially identified from the PubMed and Scopus databases, with 50 research studies meeting the inclusion criteria. Repeated measures ANOVA and meta-analysis were applied using data collected over an 8-year period to evaluate recurrence trends and the predictive power of various models. The findings suggest that predictive analytics models show significant potential for improving diagnostic accuracy in identifying cervical cancer biomarkers. However, the review also highlights several limitations, including the small number of included studies, heterogeneity across studies, and potential bias in retrospective analyses. In conclusion, while predictive analytics frameworks demonstrate promise in improving cervical cancer prognosis and biomarker identification, further research is required to validate these findings and assess their broader clinical utility. The study underscores the importance of continued exploration of predictive models to enhance decision-making in oncology.
Taking the Stress Out of Taking Time Off: Reducing Workplace Anxiety Through Flexible Policies and a Culture of Trust
Authors: Westover Jonathan
Published: October 2024

This article examines how lack of separation between work and personal life in today's fast-paced workplace can negatively impact employee well-being, productivity, and retention. Constant connectivity from new technologies enables an "always on" culture where fully disengaging from work during non-work hours or vacations is challenging. Extensive research establishes the importance of work-life balance and taking proper time off to reduce stress, burnout, and health risks. Organizations suffer too from reduced performance and increased absenteeism when employees cannot relax and recharge away from job responsibilities. The article proposes that organizations implement flexible work policies, lead by example with boundary modeling from managers, and cultivate a culture valuing time off. Practical recommendations include establishing clear time-off guidelines, protecting personal time on calendars, and educating on the benefits of rest and recovery. Industry case studies demonstrate how companies have successfully instituted measures empowering employees to fully disconnect from work during leave for individual and company gains.
Accounting For Developmental Transactions
Authors: Suhendar Fikry Ramadhan , Shofa Fauziah Mutiara
Published: October 2024

With this piece, I want to give a little insight into how the Islamic economic system operates on the accounting of musyarakah transactions. This essay employs a qualitative approach to research. This information comes from books and some of the results of research on the internet that explain the accounting of musyarakah transactions. This article relies on qualitative information. In this piece, we use a narrative approach to analyzing the data. The accounting of musyarakah transactions is the process of financial transactions used by the general public. The accounting itself has the sense of an art of filing, grouping, compiling of a financial report. Transactions are a system that people use when it comes to buying and selling. Musyarakah is a common form of business done by two people and the result is equally divided.
History And Development Of Sharia Accounting
Authors: Al-Anshor Zahran Mohammad Al-Anshor , Nawadir Miftah Maolana
Published: October 2024

This article was written to explain the history and development of Sharia accounting from time to time. The method used is subjective qualitative. The information obtained is from research journals and books about the history and development of sharia accounting. Sharia accounting is accounting whose recording method does not conflict with Islamic teachings. And the birth of sharia accounting goes through a long history from the time of Rasulallah SAW until it is popular today.
Caracterização das gestantes de risco em Caucaia
Authors: Silva Marcia Hyngred Ferreira da , Souza Adriano Rodrigues de
Published: October 2024

Este trabalho objetiva analisar o perfil das gestantes que engravidaram a partir de 35 anos na cidade de Caucaia, localizada na região metropolitana de Fortaleza, Ceará. O método utilizado foi um estudo quantitativo exploratório, que teve como campo de coleta o SINASC (Declarações de Nascidos Vivos) da região metropolitana. Os resultados obtidos foram elevados em relação à adesão aos pré-natais. Foram analisados a escolaridade e o estado civil da mãe, o tipo de parto, quantos pré-natais foram realizados, peso do filho ao nascer, sexo da criança e ano de nascimento para identificar os principais motivos que podem ter ocasionado os problemas identificados durante a gravidez nessa faixa etária e, com isso, poder implementar medidas de prevenção. Foram analisados dados do anos de 2015 a 2017, de acordo com a declaração dos nascidos vivos, os resultados foram obtidos a partir de casos de gravidez “tardia” e sem acompanhamento. Diante dos estudos, foi identificado que muitas mulheres não tinham dimensão da importância do acompanhamento mensal nas consultas de pré-natal, ou mesmo das possíveis complicações que poderiam ocorrer sem o acompanhamento adequado. Além disso, pôde-se observar a falta de conhecimento sobre patologias decorrentes de gravidez de alto risco e sobre os riscos trazidos também pela hereditariedade, sendo as mais identificadas: eclâmpsia, diabetes gestacional e hipertensão.
Práticas respeitosas realizadas por enfermeiras no período puerperal
Authors: Silva Narlene Fontenelle Basílio da , Pereira Lívia Carvalho , Rocha Girzia Sammya Tajra , Silva Raimunda Magalhães da , Santos Joel Araújo dos , Fortes Amanda Karoliny Meneses Resende , Ferreira Ravena de Sousa Alencar , Jorge Herla Maria Furtado
Published: October 2024

Esta pesquisa busca compreender as práticas respeitosas realizadas por enfermeiras no período puerperale trata-se de um estudo qualitativo feito por amostragem intencional com 11 enfermeiras que trabalhavam no alojamento conjunto de uma maternidade de alto risco. A produção dos dados ocorreu por meio de entrevista semiestruturada. Utilizou-se a análise de conteúdo de Bardin para a análise dos dados, da qual emergiram duas categorias temáticas: Práticas respeitosas realizadas por enfermeiras no puerpério; e Facilidades e desafios para o cuidado respeitoso de puérperas. Revelou-se que os enfermeiros têm conhecimento sobre as práticas respeitosas no puerpério, compreendendo-a como a escuta qualificada da puérpera, o dispor de um suporte físico e emocional, o prestar um cuidado holístico e o atendimento das necessidades da puérpera evidenciando a informação como promoção da saúde. Porém, há uma necessidade de adequação do dimensionamento desses profissionais, sobrecarga de trabalho, falta de recursos materiais e insumos e processos de trabalho desarticulados. Evidenciou-se, também, que os enfermeiros utilizam práticas respeitosas de cuidado à puérpera e atuam na assistência com base nos preceitos da humanização preconizadas pelo Ministério da Saúde. Identificou-se a importância da atuação de enfermeiros capacitados, sensíveis e articulados, que saibam trabalhar em equipe e individualmente com a puérpera.
Diretivas Antecipadas de Vontade em pacientes sob Cuidados Paliativos no contexto da COVID-19: uma revisão integrativa
Authors: Cestari Virna Ribeiro Feitosa , Garces Thiago Santos , Araújo Açucena Leal de , Florêncio Raquel Sampaio , Nogueira Vitória Pessoa , Souza Lorena Campos de , Furtado Marília Alves , Flor Amanda Caboclo , Pessoa Vera Lúcia Mendes de Paula
Published: October 2024

Esta pesquisa tem por objetivo aAnalisar as evidências científicas sobre utilização das Diretivas Antecipadas de Vontade em pacientes sob Cuidados Paliativos no contexto da COVID-19.  Foi realizada uma revisão integrativa da literatura nas bases de dados SciELO, LILCAS, MEDLINE, PubMed, Scopus e Web of Science, resultando em 22 artigos, caracterizados quanto ao nível de evidência e principais achados. As diretivas antecipadas de vontade orientam o cuidado e reduzem a possibilidade de tratamentos iatrogênicos e contra a vontade, preservando o direito à autonomia e preferências dos sujeitos envolvidos no processo, especialmente no contexto pandêmico atual. A pandemia de COVID-19 fomenta dilemas éticos e legais, reforçando a demanda por diretivas antecipadas de vontade e a importância do debate sobre o tema.
Tecnologias educacionais na abordagem da temática gravidez na adolescência
Authors: Feitosa Anazira Lima de Sales , Feitosa Juliana Sales , Bessa Maria Eliana Peixoto
Published: October 2024

O estudo tem como objetivo identificar na literatura as tecnologias educacionais utilizadas para abordar a temática gravidez na adolescência no ambiente escolar. Adotou-se o método de revisão integrativa da literatura. A seleção dos artigos ocorreu nas bases de dados Cochrane Library; Medical Literature Analysis and Retrievel System Online (MEDLINE) e os bancos de dados portal Biblioteca Virtual em Saúde (BVS) e Scientific Electronic Library Online  (SciELO) por meio de critérios previamente estabelecidos. Foram incluídos 7 artigos publicados de 2015 a 2020 e foi verificado que as principais tecnologias educacionais são as mídias sociais e os jogos educativos. As Tecnologias de Informação e Comunicação mostraram-se mais eficientes para o alcance dos jovens, pela participação e entendimentos desse público, contudo é necessário considerar as premissas do letramento em saúde, para que as tecnologias educacionais sobre a temática gravidez na adolescência possam levar ao empoderamento dessa população.
Expertise do Desenvolvedor e a Interdisciplinaridade
Authors: De Assis Guilherme Henrique , De Souza Amanda Damasceno
Published: October 2024

Determinar a expertise de um desenvolvedor é uma tarefa importante em diversos cenários, por exemplo durante a contratação de um novo desenvolvedor ou durante a alocação de tarefas. Apesar da importância desta tarefa, ela não é trivial. Este trabalho tem por objetivo discutir as relações entre uma pesquisa no âmbito da Pós-graduação em Sistemas de Informação e Gestão do Conhecimento e a Interdisciplinaridade entre a Ciência da Computação e Ciência da Informação, focando em algumas abordagens teóricas. A pesquisa tem por objetivo propor uma ferramenta para medição da expertise de um desenvolvedor em frameworks específicos. Este trabalho inicialmente contextualiza os conceitos de software, framework e expertise. Depois são discutidos aspectos relativos à tarefa de determinar a expertise de um desenvolvedor e a integração entre áreas, incluindo as relações da Ciência da Computação com a Interdisciplinaridade. Por fim são discutidas as relações da ferramenta a ser proposta com teorias da Interdisciplinaridade, mais especificamente a Cibernética de Primeira e Segunda Ordem e a Teoria Geral dos Sistemas.
Monitoramento das mídias sociais como fator estratégico na construção da imagem institucional pública
Authors: Rodrigues Christiane , Silva Helton Junio da , De Araújo Nery Ribeiro Jurema Suely
Published: October 2024

As instituições públicas vêm utilizando as mídias sociais digitais como plataforma de comunicação e relacionamento com o público. Este artigo busca compreender como o monitoramento dessas mídias pode contribuir para a construção de uma imagem institucional pública. A metodologia utilizada é a revisão de literatura, com busca na base de dados Scopus. Os resultados permitiram identificar que o monitoramento das redes sociais são parte essencial no planejamento de marketing institucional e que as informações coletadas podem ser utilizadas no processo de inteligência competitiva como referência para a construção de uma imagem organizacional positiva.
GESTÃO DO CONHECIMENTO E SOFT SYSTEMS METHODOLOGY NAS PESQUISAS BRASILEIRAS DISPONÍVEIS NA BDTD
Authors: Martins Beirauti Adriane , Lopes Barboza Elder
Published: October 2024

Esta pesquisa se debruça sobre a Gestão do Conhecimento (GC) e a Soft Systems Methodology (SSM) a partir de uma revisão integrativa, em que procura responder como se relacionam tais temas nas pesquisas brasileiras disponíveis na Biblioteca Brasileira de Teses e Dissertações (BDTD). Como objetivo, analisa as pesquisas brasileiras disponíveis na BDTD que relacionam GC e SSM, a partir do problema, objetivos e referencial teórico. Para isso, como método, foi realizada uma pesquisa de natureza aplicada, qualitativa, utilizando-se a revisão integrativa e descritiva para apresentar as pesquisas que utilizam esses dois temas, descrevendo as relações existentes e de que maneira se situam no âmbito das pesquisas de mestrado e doutorado no Brasil, a partir das informações coletas BDTD. Diante do número dos resultados das buscas, verificou-se que menos de um quarto contemplou a relação entre os dois temas. A partir dos resultados, concluiu-se, nessas produções stricto sensu, a presença unânime das teorias de Nonaka e Takeuchi e de Davenport e Prusak no que tange a  GC e de Checkland para SSM, e que outros referenciais utilizados destacaram substancialmente o relacionamento da SSM e a GC, o qual enfatiza as contribuições da SSM enquanto método para aquisição de conhecimento e organização de informações e conhecimento, por oferecer forma estruturada de registro dos fluxos desses processos e por ambos os temas fundamentarem-se em pessoas, tecnologias e processos. Também se conclui que a SSM pode ser utilizada como metodologia ou ferramenta para implementação de GC.
PESQUISA DE EXPERIÊNCIA DO USUÁRIO
Authors: Santos Carvalho Bruno Gabriel , Santos Lima Josiane , Jamarino Rosa Fernandez Dopazo Janaina , Fraga Dias Campos Andréa , De Sevilha Gosling Marlusa
Published: October 2024

O uso de aplicativos de mobilidade urbana tem um alcance considerável na sociedade, sendo o aplicativo Moovit um exemplo. Objetiva-se avaliar os principais desafios que os usuários brasileiros enfrentam ao utilizar o Moovit para planejar e navegar suas rotas usando o transporte público. Utilizou-se da Netnografia e Análise de Conteúdo como procedimentos metodológicos. Além disso, a pesquisa estruturou-se em seis etapas: definição dos objetivos da análise, levantamento do perfil do usuário, mapeamento, exploração, categorização e identificação dos resultados. Os resultados encontrados evidenciaram que o aplicativo possui problemas de usabilidade e funcionalidade. A funcionalidade do aplicativo é a que mais apresenta problemas, estando eles relacionados com o cálculo de rotas, disponibilização de horários e de linhas de transportes públicos. Com isso, são inferidas recomendações para mitigar os desafios encontrados na análise da amostra. Conclui-se preliminarmente que os serviços oferecidos no aplicativo precisam ser aprimorados para garantir uma experiência positiva dos usuários no uso do aplicativo.
INVESTIGAÇÃO DE CRITÉRIOS UTILIZADOS PARA AVALIAR A USABILIDADE DE SISTEMAS DE ENSINO APRENDIZAGEM ON-LINE
Authors: Sandim Junior Demerval Gomes , Hernández-Ramírez Rodrigo , Estima Jacinto
Published: October 2024

Os Sistema de Gerenciamento de Aprendizagem (Learning Management System - LMS) tornaram-se ferramentas essenciais para instituições educacionais, empresas e profissionais em todo o mundo. A larga adoção desses sistemas evidencia a importância de avaliar a sua usabilidade e a experiência de uso (UX) proporcionada aos utilizadores. Identificar potenciais problemas de usabilidade em LMS é indispensável para que estes sistemas cumpram o papel de funcionarem como integradores entre estudantes e professores. Uma das abordagens comumente adotadas para avaliar os LMS é a Inspeção Heurística. Nesse processo, um conjunto de critérios relacionados à usabilidade, UX, pedagogia, entre outros, é adotado por especialistas para avaliar a interface e encontrar potenciais problemas. Este artigo apresenta um Mapeamento Sistemático (MS) que analisou 77 artigos com o objetivo de identificar os principais critérios adotados pelos pesquisadores para avaliar LMS no período 2010-2020, visando determinar a viabilidade de adoção de novas abordagens futuras, suportadas por recursos computacionais, como Inteligência Artificial (IA), para contribuir no processo de inspeção de interfaces. Os resultados demonstram que a maioria das avaliações segue critérios baseados nas heurísticas de Nielsen, relacionadas a aspectos como controle, estética e facilidade de uso da plataforma. O estudo permitiu identificar os principais conjuntos de critérios adotados pelos pesquisadores e apontar possíveis abordagens para um novo estudo de automação da avaliação dos LMS.
INTELIGÊNCIA ARTIFICIAL EM BIBLIOTECAS E UNIDADES DE INFORMAÇÃO
Authors: Assis Leonardo
Published: October 2024

A aplicação da IA nas bibliotecas e unidades de informação não é mais uma mera especulação, mas uma realidade que está transformando a maneira como interagimos com o conhecimento e como as bibliotecas servem à sociedade. O impacto da IA nas bibliotecas é significativo e multifacetado. Nesse contexto, este artigo explora duas dimensões específicas: o seu impacto na produção científica e o seu papel na promoção de atividades de ação cultural, especialmente nas bibliotecas públicas. Ambos os aspectos apresentam oportunidades e desafios inovadores. A aplicação da IA na produção científica representa um marco transformador, que abrange desde a formulação da hipótese de pesquisa pelo cientista até a divulgação no fluxo de produção científica. No âmbito das bibliotecas públicas, a IA transcende seu papel como uma mera ferramenta, emergindo como um catalisador para a criação de atividades culturais enriquecedoras e personalizadas.
Analysis of the Combined Impact of Socio-Economic Factors on House Price Volatility in the Housing Market
Authors:   Ankara University, Faculty of Architecture, Ankara 06100, Turkey., Hassan Ali
Published: October 2024

As an important variable in China’s economic system, real estate price is a key point closely linked to the country’s economy and people’s livelihood. It is of great practical significance to study the impact of socio-economic factors in the housing market on China’s house prices and its transmission mechanism, so as to put forward corresponding policy recommendations for stabilizing house prices and preventing real estate market and financial risks. Taking China’s time series data from 2014 to 2023 as a sample, this paper empirically investigates the law of the relationship between socio-economic factors in the housing market and house price fluctuations by constructing a structural vector autoregressive model, and employs impulse response function and variance decomposition to analyze the relationship between the two dynamically. The study shows that the 15-period variance decomposition effect of itself and residents’ disposable income are the main influencing factors of house price fluctuation, and the degree of explanation of its fluctuation is 55.5% and 23.2% respectively. In a market economy, real estate prices fluctuate up and down around their value due to the law of value. Therefore, real estate prices cannot rise indefinitely, and the final result should be stabilized within a reasonable level.
Application of Computer-Aided Design Software to the Simulation and Analysis of Composite Material Properties in Housing Engineering Structures
Authors:   Harbin University, Harbin 150086, Heilongjiang, China., Zhao Shicheng
Published: October 2024

Reinforced polymer composites are widely used in engineering applications due to their excellent mechanical properties, and this paper combines experiments and numerical simulations to fully examine the properties of the composites. The article takes the reinforced concrete structure of civil engineering as the basis for experimental testing on the basic properties of carbon fiber composites in its application. Subsequently, the intrinsic model of reinforced concrete and carbon fiber composites was constructed, and each finite element unit of the member was selected to simulate and finite element analysis the performance of the composites through ABAQUS computer-aided design software. The results show that increasing the diameter of carbon fibers will reduce the number of carbon fibers at the same time, which will reduce the toughness of the composite material, random and chaotic distribution of carbon fibers for the improvement of the compressive properties of concrete can achieve a relatively balanced effect, and the high elastic modulus carbon fibers for the improvement of uniaxial and cyclic compressive properties of concrete play a dominant role. In addition, the oriented elliptical fibers in the long-axis direction have a significant increase in the modulus of elasticity and strength of the material, and this phenomenon will become more and more obvious with the increase of the length-to-diameter ratio. The reasonable structural design may help to improve the performance of composites and enhance their adaptability for engineering applications.
The Impact of Housing Market Regulation Policies on the Housing Choice Behavior of Urban Residents
Authors:   School of Design, California State University Long Beach, Long Beach, CA 90840, United States, Jones Emily
Published: October 2024

Abstract Housing is a social and developmental issue of public concern, which is related to the personal interests of every household and the people’s “living in a home”. The article quantifies the housing choice behavior of urban residents by the ring index of residential housing purchase price, and solves the problem of sample selection error by using the propensity to match score to match the experimental group and the control group. A double difference model is used to analyze the net effect of the implementation of housing market regulation policies on urban residents’ housing choice behavior. Parallel trend test in the experimental and control groups before and after the implementation of housing market regulation policies in 2018 shows significant differences, the ATT value of HSB after propensity score matching is positive, and the sample mean of the control group is 0.452 lower than that of the experimental group. The coefficient of the effect of housing market regulation policies on the behavior of urban residents’ housing choices is 0.351 and shows significance at the 1% level. The active implementation of housing market regulation policy can help optimize the housing purchase price index, which in turn stimulates the housing choice behavior of urban residents and promotes the stable and healthy development of the housing market.
Анализ течений при лазерно-акустической обработке нержавеющей стали AISI 316L
Authors: Никифоров Сергей Александрович , Шварц Иван Валерьевич , Гильмутдинов Альберт Харисович , Горунов Андрей Игоревич
Published: October 2024

The influence of ultrasonic vibrations on the flow of molten metal during laser processing is investigated. This problem is of interest within the context of modernization of existing technological processes, such as laser welding and cladding, for the production of structures with improved physical and mechanical properties. The introduction of additional ultrasonic energy into the liquid metal bath intensifies the metal flow via forced stirring, which provides its homogenization and leads to an increase in the mechanical properties of the processed material due to the growth of the number of crystallization centers during its solidification. In order to get a better understanding of this combined process and to control it, a method for synthesizing hydrodynamic and strength solvers used in the ANSYS software package is proposed. Setting up the coupling between two corresponding ANSYS Transient Structural and ANSYS CFX modules is executed through the additional ANSYS System Coupling module. Under this numerical implementation of the problem, it is possible to calculate the displacements at the solid metal boundary and their transfer to the liquid metal boundary and vice versa at each moment of time. The impact of laser radiation on the liquid metal is considered taking into account Marangoni convection, and convection and radiation heat transfer. The results of numerical experiments make it possible to conduct a qualitative and quantitative comparison between the liquid AISI 316L stainless steel flows formed without and with ultrasonic vibration. It is shown that the intensification and deceleration of the flows is observed at the average values of the ultrasonic amplitude. This fact correlates with the moments of time at which the deformed surface of the metal in the bath moves down and up. A comparative analysis of the maximum axial velocities inside the liquid metal bath was conducted. The absence of ultrasonic action on the liquid metal motion was observed at the maximum values of the vibration amplitude, which correspond to the maximum displacement and deformation of the surface at the interface between liquid and solid.
Математическое моделирование волнового поля методом конечных разностей
Authors: Чистяков Александр Евгеньевич , Рахимбаева Елена Олеговна , Литвинов Владимир Николаевич , Никитина Алла Валерьевна
Published: October 2024

The system of differential equations of hydrodynamics is reduced to the inhomogeneous wave equation, for which a discrete model is constructed. The computational domain is a rectangle covered with a two-dimensional uniform calculation grid. Discrete analogues of the wave equation for Dirichlet and Neumann boundary conditions were developed. The paper describes the choice of calculation grids. Analytical expressions describing the approximation error in spatial coordinate directions for the second derivative operator based on the second and fourth order of accuracy schemes were obtained and, in this range of error, the sizes of grids were estimated. The computational experiments demonstrated that, to keep the calculation error in the specified limit 0.1- 1%, it is necessary to perform calculations on grids with the number of nodes per half wavelength in the range from 9 to 30 when using the second-order of accuracy scheme, and from 4 to 6 when using the fourth-order of accuracy scheme. It is important to choose the values of the time step and the weight parameter. At the weight parameter σ =1/12, the relative error is significantly less than at σ =0 (corresponding to an explicit scheme) and at σ =1/4 (corresponding to a symmetrical setting of coefficients in a weight scheme). The optimal values of the weight parameter were calculated in the context of maintaining the propagation frequency of oscillatory processes. The analysis of the discrete model gave a condition for the stability of the difference scheme, and an expression describing the approximation error in a time variable, depending on time steps and spatial coordinate directions, was determined. It was established that the approximation of initial conditions makes a smaller contribution to the total error than the approximation of the equation for subsequent time layers. Based on the proposed algorithms and approaches, a software package was designed to simulate the propagation of vibrations in a two-dimensional computational domain. A number of computational experiments were carried out to study, for example, the propagation of acoustic waves from antennas with different directional characteristics and the scattering of waves on the obstacles of different types. To determine the farfields of an acoustic antenna, it is proposed to make the calculation window movable and to find its location in space. This significantly reduces the calculation time for the propagation of sound waves over long distances.
Об идентификации характеристик неоднородных вязкоупругих тел в рамках модели дробного порядка
Authors: Богачев Иван Викторович , Ватульян Александр Ованесович
Published: October 2024

Nowadays, the development of models of viscoelastic materials with complex inhomogeneous structure is one of the hottest problems of continuum mechanics. Along with classical models, fractional-differential models of viscoelasticity have become increasingly popular. In this paper, we present a model for describing steady-state oscillations of inhomogeneous viscoelastic bodies in terms of fractional-order differential operators. Taking into account the fractional order of the model operators, the corresponding form of the complex module describing the material properties is constructed. The module includes four characteristics: instantaneous and long-term elastic moduli (in the  case of material inhomogeneity, they are the functions of coordinates), relaxation time and fractionality parameter. The properties of the complex module are studied, and the ranges of  the model parameters, at which the rheological properties are most pronounced, are identified. A general formulation of the inverse problem (IP) on the identification of function-parameters of the model based on the acoustic sounding data is proposed. In the framework of this formulation,  the inverse problems for specific objects , namely,  an inhomogeneous rod and a round plate, are considered. In both model problems,  the influence of the fractionalization parameter on the amplitude-frequency characteristics is analyzed. It has been found that in the vicinity of viscoelastic resonances the fractionality parameter affects the parameters of the oscillatory process most significantly, which is typical for such problems. A solution to the nonlinear IPs under consideration is constructed based on the linearization method, which also serve as basis for the iterative processes supplemented with the elements of the projection approach. This  allows one to determine corrections to the required functions in the specified classes of functions using regularization. For both IPs, a series of computational experiments were carried out. The analysis of the experimental  results made it possible to formulate recommendations for the selection of optimal sensing modes.
Survival of Endodontically Treated Maxillary Anterior Teeth with Aesthetic Post-Restoration: A Prospective Intervention Study
Authors: Sharma Rohit , Dhawan Pankaj , Kaur Harsimran
Published: October 2024

Introduction: There is much debate over the best choice of restorative material and the placement method for the most successful treatment. Many teeth that have undergone endodontic treatment may not have enough structure to support a restoration or crown. To improve retention for the restorative material, ferrule may be used. Adhesive techniques have transformed the way we restore teeth after root canal treatment, starting with the shift from using cast post-and-core to using fibre post. The use of fibre-reinforced posts has been found to prevent irreparable root fractures thereby improving the longevity of the treatment. Aim: To compare two different types of aesthetic fibre posts for 12 months. Materials and Methods: A prospective interventional study was carried out in the Department of Prosthodontics, Manav Rachna Dental College (Faridabad) for a period of 12 months from Nov 2022- Oct 2023. Forty participants with single rooted, endodontically treated, maxillary anterior teeth in the age bracket of 15-55 years, both males and females of the north Indian population were included in the study. Teeth were selected where a post-retained crown was indicated and post space was prepared using a piezo reamer drill at 5000 rpm. At least 4 mm of obturation is left in the canal to maintain the apical seal. Furthermore, Zircon-enriched silicon fibre and glass fibrereinforced posts were cemented into the prepared post space. Metal-ceramic crowns were cemented and baseline periapical radiographs were obtained. At the interval of one month, three months, six months and one year, the patients were evaluated. The Fischer’s exact test was utilised to establish the association between categorical variables and the level of significance (p-value <0.05). Results: One year follow-up revealed no failures in crown movement when evaluated under finger pressure, recurrent caries, or root fractures. One case of glass fibre-reinforced post showed a fracture of the post and another case of glass fibre post showed periapical radiolucency at 6-month intervals on clinical and radiographical examination which was significant when compared to Zircon-enriched silicon fibre post group (p-value=0.02). Conclusion: Both aesthetic fibre-reinforced post systems used in single-rooted upper anterior teeth demonstrated similar success rates in restoring root canal treated teeth.