bluuebunny/crossref_metadata_2025 huggingface dataset:
Avaliação de indicadores higiênico-sanitários e das características físico-químicas em águas utilizadas em escolas públicas de nível fundamental
Authors: Almeida Vanessa Fernandes da Silva , Oliveira Sibele Ribeiro de , Jácome Paula Regina Luna de Araújo , Jácome-Júnior Agenor Tavares
Published: November 2023

O objetivo deste estudo foi de avaliar as condições higiênicas e sanitárias das amostras da água utilizadas para o consumo e no preparo da merenda escolar de alunos de escolas públicas localizadas na cidade de Caruaru, Pernambuco, Brasil, por meio de procedimentos de detecção de presença de Pseudomonas aeruginosa e da bactéria do grupo coliforme. Foram analisadas 36amostras de água da torneira da cozinha coletadas de 36 escolas públicas localizadas no Município de Caruaru com frequência superior a 100 pessoas, incluindo professores, funcionários e alunos na faixa etária de 0 a 5 anos. As amostras analisadas a temperatura ambiente apresentaram pH no valor médio de 7,04±0,53. Pseudomonas aeruginosa foi detectada em 83,3% das amostras e 69,4% apresentaram-se contaminadas por bactéria do grupo coliforme; 13,9% das amostras demonstraram ausência de ambas bactérias. Entre as amostras positivas para Pseudomonas aeruginosa, 20% apresentaram ausência do grupo coliforme. Verificou-se que 61,1% das amostras positivas para Pseudomonas aeruginosa estavam diretamente associadas à ausência de limpeza do reservatório de água. Em função desses achados, sugere-se efetuar a implantação de procedimentos de detecção de Pseudomonas aeruginosa como metodologia de avaliação de potabilidade de água, em vista da Portaria 518 de 25 de março de 2004 não reprovar a amostra de água com a presença desta espécie bacteriana. Tal medida é de extrema importância não só pelo fato da Pseudomonas aeruginosa ser considerada como agente patogênico oportunista, mas também pela sua propriedade de atuar com indicador de poluição da amostra por material orgânico nos reservatórios de água, que pode ser potencial fonte de infecção por agentes patogênicos.
Características físico-químicas, microbiológicas e perfil de ácidos graxos de queijos de leite de cabra comercializados
Authors: Queiroga Rita de Cássia Ramos do Egypto , Matias Suéllen Maria Gonçalves , Santos Marcela Marreiro dos , Barbosa Ilsa Cunha , Garcia Estefânia Fernandes , Souza Evandro Leite de , Oliveira Carlos Eduardo Vasconcelos de , Sousa Heloisa Maria Holtz
Published: November 2023

Este estudo teve a finalidade de identificar as características físico-químicas, o perfil de ácidos graxos e a qualidade microbiológica dos queijos de leite de cabra comercializados no Estado da Paraíba. As amostras de queijo de leite de cabra analisadas apresentaram os seguintes valores médios nas análises físico-químicas: umidade 41,14 %; proteínas 25,39 %; lipídeos 28,66 %; acidez 0,05 % e cinzas 3,95 %. Quanto ao perfil de ácidos graxos, os valores percentuais médios foram, de ácidos mirístico (C14:0)11,95; palmítico (C16:0) 27,96; e oléico (C18:1) 15,41. Os queijos analisados apresentaram-se dentro dos limites da legislação vigente em relação aos aspectos microbiológicos, contudo, a elevada contagem de micro-organismos psicrotrófilos, fungos filamentosos e leveduras sugerem que há necessidade de adoção de melhores condições higiênico-sanitárias ao longo de seu processamento. As características dos queijos apresentaram-se satisfatória, porém, maior adequação das etapas que envolvem o transporte e beneficiamento da matéria-prima poderia garantir a maior qualidade do produto final.
Conformidade da rotulagem de repositores hidroeletrolíticos prontos para consumo de marcas nacionais em relação à legislação brasileira
Authors: Silva Ângela Antunes , Rocha Carolina Gomes da , Morgano Marcelo Antônio , Haj-Isa Niurka Maritza Almeyda , Quintaes Késia Diego
Published: November 2023

O comércio de alimentos para praticantes de atividade física, incluindo os repositores hidroeletrolíticos (RHE),está em expansão, necessitando de fiscalização sobre sua composição e rotulagem nutricional. Este trabalho objetivou avaliar os rótulos de RHE nacionais prontos para consumo, comercializados em hipermercados de Belo Horizonte (MG) e de Campinas (SP), analisando sua conformidade em relação às legislações vigentes do Brasil. Foram determinados os teores de sódio e potássio por espectrometria de emissão e de cloreto pelo método de Mohr, em 44 amostras de RHE de 4 marcas. Todas as marcas apresentaram informação insuficiente, infringindo a RDC259/2003 e ausência da indicação quantitativa do conteúdo líquido em cor contrastante, contrapondo a Portaria157/2002. Os rótulos ilegíveis das marcas C e D apresentaram não conformidade às Portarias 222/98 e 29/98, respectivamente. Houve diferença estatisticamente significativa (p<0,05) entre o teor de pelo menos um eletrólito calculado e o valor declarado no rótulo, sendo que em 61,4% das amostras o teor mensurado diferiu em ± 20% do valor rotulado, não satisfazendo assim a RDC 360/2003 da ANVISA. Os teores dos eletrólitos variaram entre 33,3-102,7 mg/200mL para sódio; 21,6-101,4 mg/200mL para potássio e 49,8-125,12 mg/200mL para cloreto, valores que podem contribuir para hiponatremia. Concluiu ser necessária revisão das formulações e rótulos pelos fabricantes, assim como a fiscalização pelos órgãos competentes, visando garantir a funcionalidade dos RHE.
Desempenho de planos de amostragem de 2-classes e de 3-classes para avaliação da qualidade microbiológica de alimentos
Authors: Chaves José Benício Paes , Roberto Consuelo Domenici , Paiva Genilson de , Araújo Leandro Dias
Published: November 2023

Os planos de amostragem em análise microbiológica auxiliam no monitoramento do processo e daqualidade da matéria-prima e do produto. Para estudar o desempenho dos planos na avaliação da qualidademicrobiológica de alimentos, foram analisados os parâmetros de tamanho do lote (N), tamanho da amostra(n) e número de aceitação (c) para os planos de 2-classes, e o efeito da distribuição dos microrganismos nolote (σ e μ) e da diferença entre o logaritmo do limite microbiológico inaceitável (M) e marginal (m) paraos planos de 3-classes. Verificou-se que o desempenho dos planos de 2-classes dependeu exclusivamentede n e c. Quanto maior o n, para um dado c e fração de unidades defeituosas (p), menor foi a probabilidadede aceitação (Pa) do lote, e maior o poder de discriminação dos planos. Para os planos de 3-classes, paraum mesmo n e c, o risco do fornecedor ter seus lotes rejeitados a um determinado nível de qualidade foimaior, quanto menor a diferença (log M - log m). As análises da curva característica de operação (CCO) eo desempenho dos planos são fundamentais na definição do nível de confiança dos resultados da inspeçãodos lotes de produtos.
Bolo light, diet e com alto teor de fibras: elaboração do produto utilizando polidextrose e inulina
Authors: Mota Maria Carliana , Clareto Silvia Silveira , Azeredo Eveline Monteiro Cordeiro de , Almeida Dione Moreira de , Moraes Ana Lúcia Leite
Published: November 2023

Neste estudo foi desenvolvida uma formulação para bolos com baixo conteúdo calórico, isento de açúcar e com alto teor de fibras, para obter alimento light, diet e com propriedades funcionais. Os percentuais de polidextrose e emulsificante adicionados em substituição à gordura foram estabelecidos pela Metodologia de Superfície de Resposta. A inulina foi adicionada como fonte de fibras nas proporções de 6%, 12%, 18% e 24%. Os parâmetros avaliados foram densidade específica da massa crua, volume específico, aceitação e aparência dos bolos. A formulação com 100% de substituição por polidextrose e adição de 1,5% de emulsificante obteve as melhores notas nos atributos avaliados e apresentou redução calórica de 30%, o que possibilita sua classificação como alimento light. Essa formulação pode ainda ser classificada como: “alimento com baixo teor de gorduras”, pois o teor de gordura total foi menor do que 3 g/100 g do produto; e, ainda, como alimento diet, pela isenção de sacarose em sua preparação. A adição de 18% de inulina na formulação light/diet resultou em produto com alto teor de fibras (7,44 g/100 g). A formulação de bolo obtida é alimento saudável e saboroso que pode ser incluído na alimentação dos consumidores com necessidades especiais e daqueles preocupados com a saúde.
Efeitos da formulação láctea à base de flocos de abóbora e inulina sobre o crescimento e desenvolvimento de ratos após desmame
Authors: Souza Andréa Carla Mendonça de , Salgado Silvana Magalhães , Livera Alda Verônica Souza , Bion Francisca Martins , Andrade Samara Alvachian Cardoso , Silveira Karina Correira da , Faro Zelyta Pinheiro de , Guerra Nonete Barbosa
Published: November 2023

Os efeitos de uma formulação láctea à base de flocos de abóbora e inulina sobre o crescimento e desenvolvimento de ratos após desmame foram avaliados, utilizando 36 ratos machos, albinus, linhagem Wistar. Os animais foram divididos, aleatoriamente, em três grupos de 12: padrão de caseína (GC), experimentais – GM+FA e GM+FAI – modificada pela adição de 6% da formulação láctea à base de flocos de abóbora, e modificada pela adição de 6% da formulação láctea à base de flocos de abóbora suplementada com 3% de inulina, respectivamente, durante 28 dias. Avaliou-se a composição centesimal e microbiológica dos flocos de abóbora, o ganho do peso corporal, ingestão alimentar e coeficiente de eficiência alimentar. Após o sacrifício, foram determinados o peso do fígado e os teores de provitamina A e ß-caroteno nos grupos GC e GM+FA. Registrou-se significativo decréscimo na ingestão alimentar no GC; significativo aumento do ganho de peso corporal no GM+FAI, em comparação com os demais, e diferenças significativas entre o GC e GM+FAI quanto ao CEA. Os teores de vitamina A e ß-caroteno foram significativamente superiores no GM+FA. Os resultados demonstram que a inulina exerce benéficos efeitos sobre o desenvolvimento e crescimento dos ratos após desmame.
Transected popliteal artery via gunshot wound: A case report
Authors: Capelli Trina , Rusli Erwin , Abbruzzese Thomas
Published: November 2023

Introduction: Popliteal artery transection is an uncommon injury but can be seen in traumas like gunshots, stabs, and complex fractures of the distal femur or proximal tibia. Although uncommon, these injuries carry the greatest risk of limb loss of any peripheral vascular injury. Timely hemostasis and repair is crucial to limb-salvage and overall survival, as lower extremity amputation is known to have very high mortality rates. We present a multiple gunshot wound patient who was found to have a completely transected popliteal artery injury and who underwent open surgical repair with interposition vein graft using the greater saphenous vein, ultimately resulting in two-vessel runoff and limb salvage.

Case Report: A 30-year-old man with no known past medical history presented to the hospital via private vehicle after being shot multiple times just prior to arrival. Obvious injuries noted were two gunshot wounds to the left hand with hemorrhage, two gunshot wounds to the right thumb without hemorrhage, one gunshot wound to the left upper quadrant, one gunshot wound to the left flank, and one to the right lower extremity in the posterior distal thigh with massive hemorrhage. He was emergently taken to the operating room where exploration of the right popliteal artery and vein was performed which revealed a completely transected popliteal artery. The bullet was found to be lodged in the distal femur. The left great saphenous vein was then harvested in order to use it to repair the right popliteal artery with an interposition vein bypass. Intraoperative angiogram confirmed 2-vessel runoff. A four-compartment fasciotomy was performed prophylactically to avoid compartment syndrome. Postoperatively, the patient was extubated on post-op day 1. On post-op day 7, he was transferred out of the ICU and underwent split thickness skin grafting to the right lower extremity fasciotomy wounds. On post-op day 18, he was discharged home with a walker and the ability to move all extremities. He has now recovered full ambulatory function.

Conclusion: Transection of popliteal artery should be considered in trauma patients with profuse lower extremity bleeding. In severe injuries and hemodynamically unstable patients, prompt hemostasis should be achieved and open surgical repair with an interposition vein graft should be considered for limb salvage.
HUBUNGAN DUKUNGAN SOSIAL TERHADAP RESILIENSI KELUARGA DI MASA PANDEMI PADA RT 05 RW 08 KELURAHAN SALATIGA KECAMATAN SIDOREJO KOTA SALATIGA
Authors: Herdianto Albertus Atalarico Krisna , Ratriana Yuliastuti Endang Kusumiati
Published: November 2023

Family resilience is important for every family to have, especially in an atmosphere of the Covid-19 pandemic. The main task of the family is to meet the physical, spiritual and social needs of all its members. The aim of the research is to find out the relationship between social support and family resilience during a pandemic. The data collection technique used in this study was to distribute questionnaires or questionnaires to respondents and by using a random sampling technique. The subjects who were the respondents of this study were the people in RT 5 RW 8 Salatiga Village, Sidorejo District, Salatiga City. Based on the results of the correlation test about the relationship between social support and family resilience that has been carried out, the results of the correlation between these variables produce a positive value. This shows that the relationship between social support and family resilience is positive. It can be seen from instrumental support 0.002 (p<0.05), self-esteem support 0.038 (p<0.05), belonging support 0.004 (p<0.05), while informational support has a significance value of 0.051 (p>0, 05), which means the results of the correlation value if there is a significant positive relationship to the form of social support, namely instrumental support, self-esteem support, and belonging support. Therefore, the social support that these residents have, the higher the family resilience experienced, and conversely, if the social support experienced by these residents is lower, the resilience of the family will be lower in residents of RT 5 RW 8, Salatiga District, Sidorejo Village, Kota Salatiga.
[Need for Security and Stress Coping Strategies of Participants from The XXXI Bulgarian Antarctic Expedition
Authors: Iancheva Tatiana , Boyanov Doychin , Panayotov Nikolay
Published: November 2023

There is a growing interest in the behavior, psychological changes, and stress management of polar expedition members in the specialist literature. The need for security as the primary motivation of the individual is one of the personality parameters that significantly influence behavior strategies and the adaptation process, especially in situations of potential threat, tension, and risk. The present study aims to investigate the need for security as a basic motivation of the personality, the primary stress factors, and the preferred coping strategies of the participants in the XXXI Bulgarian Antarctic Expedition on Livingstone Island. The study involved 28 participants from the XXXI Bulgarian Antarctic Expedition aged 33 to 71. 1) Methodology for the study of the need for security in the behavior of the individual – Bulgarian validation of the test by A. Velichkov et al. 1998; 2) Coping Orientations to Problems Experienced scale (COPE – 1, Carver et al. 1989), adapted for Bulgarian conditions (Georgiev et al. 2003); 3) Methodology for investigating the sources of stress in participants in Antarctic expeditions. The majority of participants had a low level of need for security. Significant differences were found according to the level of need for security regarding the Climatic conditions and work mode stress factor. Prior experience significantly influenced preferred coping strategies, Climatic conditions, and work mode stress factors. The results can support adaptation and adequate preventive actions to reduce psychological distress in participants.
Building Social Capital through Safety and Security: A Focus on Sports Events for Persons with Disabilities
Authors: Djobova Stefka , Kirilova Ivelina
Published: November 2023

Putnam’s definition of Social Capital incorporates trust, cooperation, norms of civic engagement, and supportive networks. This study aims to explore the extent of the contribution of safety and security of Special Olympics World sports events in promoting a culture of trust, responsibility, and collective well-being relating to social capital. Through active collaboration with local communities, law enforcement agencies, emergency services, and volunteer networks, the sport event organizers can effectively leverage local resources, specialized knowledge, and community support to enhance the overall quality and safety of the event. These collaborations enhance the effectiveness of safety and security measures, facilitate seamless emergency response, and foster a sense of shared responsibility among all stakeholders to ensure the well-being of participants, spectators, and the host community. By nurturing social capital, the events can enhance safety measures, encourage active participation, and build resilience within the community, ultimately creating a secure environment for athletes, spectators, and all involved. In conclusion, we could consider the safety and security of Special Olympics World sports events to play a crucial role in building social capital.
The Role and Responsibilities of the Child Safeguarding Officers in Sports
Authors: Vladova Ina
Published: November 2023

This study aims to clarify the role and responsibilities of the Child Safeguarding Officer in Sports and assess whether it has a place in Bulgarian sports organizations. A SWOT analysis was carried out to assess the situation in Bulgaria of implementing this position in sports organizations. The results show that there is a need to change our country’s policies, practices, and culture regarding violence among children and youth playing sports. The introduction of this position is necessary given the provision of a safe, positive, and healthy environment for sport and ensuring the protection of children and young people.
Relação entre comprometimento cognitivo e disfunção autonômica em idosos tratados no ambulatório da Policlínica do HU-UNIVASF
Authors: Andreatta Maduro Paula , Lima Polyana Evangelista , Silva Ana Clara de Castro , Bavaresco Gambassi Bruno , Maduro Luiz Alcides Ramires , Schwingel Paulo Adriano
Published: November 2023

O aumento da expectativa de vida tem suscitado preocupações crescentes relativamente ao bem-estar cognitivo dos idosos. A disfunção autonômica é prevalente entre os idosos e está associada a um risco elevado de quedas, eventos cardiovasculares, mortalidade e potenciais déficits cognitivos. Este estudo investigou a relação entre comprometimento cognitivo e disfunção autonômica em idosos em tratamento na Policlínica do HU-UNIVASF. Utilizando uma abordagem analítica, 90 pacientes (62 mulheres) com idade igual ou superior a 60 anos (69 ± 7 anos) foram avaliados. Destes, 51 (57%) tinham algum grau de comprometimento. A presença de disfunção autonômica foi detectada em 40 (44%) pacientes, no entanto, não foi estabelecida relação direta entre essa condição e o comprometimento cognitivo. No entanto, o estudo revelou uma relação significativa entre o comprometimento cognitivo com a idade, o nível de escolaridade, e independência nas atividades de vida diária. Esses resultados destacam a complexidade das interações entre a saúde autonômica e a cognição em idosos, com implicações importantes para estratégias de intervenção e prevenção.
Tinjauan Teologis terhadap Mazmur Kutukan
Authors: Harefa Yaaro
Published: November 2023

Abstract: Pour out your wrath, let destruction come upon him, and let him perish. Phrases like these can be found in the book of Psalms. Psalms like these are classified as curse Psalms by interpreters. The existence of such Psalms in the Bible evokes various reactions from interpreters, especially since the words in these Psalms are very harsh. Some argue that Christians should not pray psalms like these in this day and age. The author therefore researched this topic, using the expositional method and also collaborated with several other writings related to this topic. Based on the results of the research, the author found that Psalms of curses are still relevant for Christians today. This statement is supported by a theological analysis of the curse psalms based on the covenant and the purpose of the psalms themselves. As a result, since the psalmists were praying in reaction to God's covenant with His people, it is not wrong for them to ask God to fulfill the promise. Praying for justice is not wrong, in fact, Christians should do so.Abstrak: Tumpahkanlah murka-Mu, biarlah kebinasaan menimpanya, dan biarlah dia binasa. Frasa seperti itu dapat ditemukan dalam kitab Mazmur. Mazmur seperti ini diklasifikasikan sebagai Mazmur kutukan oleh para penafsir. Keberadaan Mazmur-mazmur seperti ini di dalam Alkitab menimbulkan berbagai reaksi dari para penafsir, terutama karena kata-kata dalam Mazmur-mazmur ini sangat keras. Ada yang berpendapat bahwa orang Kristen tidak boleh mendoakan mazmur seperti ini pada zaman sekarang ini. Oleh sebab itu penulis meneliti topik ini, dengan menggunakan metode ekposisi dan juga penulis berkolaborasi dengan beberapa tulisan lain yang berkaitan dengan topik ini. Berdasarkan hasil penelitian, penulis menemukan bahwa Mazmur kutukan masih relevan bagi orang Kristen pada masa kini. Pernyataan ini didukung oleh analisis teologis tentang mazmur-mazmur kutukan berdasarkan perjanjian dan tujuan mazmur itu sendiri. Sebagai hasilnya, karena para pemazmur berdoa sebagai reaksi atas perjanjian Allah dengan umat-Nya, maka tidak salah jika mereka meminta Allah untuk menggenapi janji tersebut. Berdoa untuk keadilan tidaklah salah, bahkan, orang Kristen harus melakukannya.
CULTUREN VALUE EDUCATION IN SCHOOLS
Authors: Emine Doga
Published: November 2023

Values-oriented education today is urgently needed in order to develop and strengthen the noble character of humanity in the midst of concerns about social phenomena lately which have been very troubling. The purpose of this research is to cultivate values education in schools as the core of the learning process and objectives. The method used in this research is descriptive method, namely the researcher's attempt to solve the actual problem (up to date) by collecting data, compiling or classifying it, analyzing it, and interpreting it. As for data collection techniques using library research (library research) where researchers collect data by reading, studying, and analyzing journals, books, articles from previous researchers.
PRINCIPLE MANAGERIAL COMPETENCE FOR IMPROVING THE QUALITY OF TEACHERS
Authors: Laiv Kappey , Mardhatillah Mardhatillah
Published: November 2023

This study tries to describe the managerial competence of school principals, to describe the quality of teachers, then to analyze the managerial competencies of principals to improve teacher quality both partially and simultaneously in Karawang, Wadas. Qualitative methods, namely through observation, interviews and documentation. The results of this study indicate that the principal's managerial competence to improve the overall quality of teachers is going well, the principal makes every effort to carry out his duties as a leader or manager. Syllabus and curriculum programs that have gone well as planned since the founding of the school. Then the concept of the principal leads to the vision mission of the school, and applies open managerial concepts in management. The principal always works together, coordinates with all related elements and always provides motivation to teachers and students. Constantly monitoring, evaluating and evaluating and controlling school equipment.
THE EFFECT OF CONTEXTUAL LEARNING MODELS AND LEARNING STYLES ON PKN LEARNING OUTCOMES FOR FIFTH GRADE STUDENTS AT SD NEGERI 157635 AEK DAKKA 2 BARUS, CENTRAL TAPANULI REGENCY
Authors: Ginting Dina Tania , Saragi Daulat , Simbolon Naeklan
Published: November 2023

The implementation of learning will be successful by making improvement efforts through appropriate learning strategies so that it can assist students in improving learning outcomes. The purpose of this study was to determine: (1) differences in Civics learning outcomes of students who were taught using contextual learning models with conventional learning models, (2) differences in Civics learning outcomes of students who had visual, kinesthetic, and auditory learning styles, and (3) interaction between learning models and learning styles on student Civics learning outcomes. The population of this study was the fifth grade students of SD Negeri 157635 Aek Dakka 2 Barus, Central Tapanuli Regency with a total of 84 people. The sample of this study was determined by the class of SD Negeri 157635 Aek Dakka 2 Barus, Central Tapanuli Regency = 30 participating in contextual model learning and = 30 participating in learning using conventional models. The research instrument to measure learning outcomes used multiple-choice tests and questionnaires for learning styles. The data analysis technique used two-way ANOVA at a significance level of = 0.05. The findings of the study showed: (1) Civics learning outcomes of students in contextual classes were different from conventional classes, (2) Students' Civics learning outcomes had differences based on learning styles, (3) There was an interaction between learning strategies and learning styles in influencing student Civics learning outcomes
ANALYSIS OF LEARNING THROUGH WEB-BASED TUTORIALS (TUWEB) DURING THE COVID 19 PANDEMIC ON STUDENTS OF UPBJJ UT MEDAN
Authors: Silalahi Hernawi , Ginting Kula , Johannes Johannes
Published: November 2023

The tutorial process or online lectures are a solution in learning in the post-pandemic era, especially at the Terbuka University in the Class Action Research writing course to reduce the spread of the corona virus. The web tutorial process is carried out online by utilizing the Microsoft Teams application and e-learning, which combines synchronous and asynchronous online for two hours in one meeting. This study aims to determine the analysis and response of students to online tutorials during the Covid-19 pandemic which requires students to do distance learning. The subject of this research is the 3rd semester of BI class, totaling 23 students. The findings during the tutorial show that there is active learning between tutors and students during online learning/TUWEB through Whatsapp Groups, LMS and Microsoft Teams.
DEVELOPMENT OF INTERACTIVE LEARNING MEDIA BASED ON CONTEXTUAL LEARNING CURRENT PKN STUDENTS OF CLASS V SDN 250/VI SINAR GADING II
Authors: Wibowo Agung , Setiawan Deny , Rambe Tappil
Published: November 2023

This study aims to develop interactive learning media based on contextual learning in Civics subjects at SD Negeri 250/VI Sinar Gading II, the material of rights and obligations is used as a tool to support learning to be more effective and efficient. This interactive learning media is made with the help of articulate storylines by combining various kinds of objects, namely text, images, animation, audio, video, and interactive buttons. The media will be tested to determine the feasibility and practicality of the media. This research is a research and development. The development model used is the Akker model. The research development stage includes (1) problems with problems, (2) analysis, (3) media design and development, and (4) design evaluation or validation. The data collection technique used was using a questionnaire which was analyzed descriptively to determine the validity and practicality. The results of this study are interactive learning media based on contextual learning, with an average assessment of (1) the results of the validation assessment of two material experts on the aspects of the feasibility of content and presentation obtained an average value of 3.65 with a valid category, (2) the results of the validation assessment from two media experts on the media feasibility aspect and the graphic feasibility aspect obtained an average value of 3.80 with a valid or feasible category, (3) the results of the validation assessment of the instructional design expert by two experts with an average value of 3.86 in a good category, and (3 ) practical test of teacher users at SD Negeri 250/VI Sinar Gading II from three practitioners obtained an average score of 3.40 in the good or practical category. Conclusion Interactive learning media based on contextual learning is appropriate for use in the learning process on Civics subjects for fifth grade students at SD Negeri 250/VI Sinar Gading II
ANALYSIS OF TEACHER PERFORMANCE IN TERMS OF WORK MOTIVATION AND IMPLEMENTATION OF ACADEMIC SUPERVISION IN TK NEGERI KAMPUNG RAKYAT DISTRICT, SOUTH LABUHANBATU REGENCY
Authors: Siregar Desi Murniati , Simare-mare Aman , Wau Yasaratodo
Published: November 2023

This study aims to determine and analyze in depth the academic performance of the supervision carried out by the principal in improving the performance of teachers at the State Kindergarten in the Kampung Rakyat District. The research method uses qualitative data collection techniques, observations, interviews and conclusions. The results of the research Planning for academic supervision by the principal at the Kampung Rakyat State Kindergarten can be well structured. It can be seen that the supervision planning starts from compiling a supervision schedule, determining the purpose of supervision, implementing supervision, the techniques needed, the instruments to be used, and important things that support the implementation of good supervision. Giving motivation to teachers is able to provide encouragement to improve teacher performance. The role of the principal in fostering teacher work motivation by carrying out academic supervision. The implementation of academic supervision by the principal is carried out according to the planning stages of academic supervision and takes a humanist approach that creates comfort for teachers, even the teacher is used as a friend to discuss and agree on the implementation of follow-up supervision of academic supervision starting from face-to-face direct coaching, evaluation, and analyze and process the results of the evaluation which in the end prepare a follow-up report and carry out the follow-up. In connection there are principals who find teachers who have difficulty in carrying out learning evaluations, the principals try to overcome them.
CATEGORIZATION OF ISLAMIC THINKING (BAYANI AND BURHANI)
Authors: Iskandar Sultani Dalmi Iskandar Sultani , Mukhlis Mukhlis , Syarifuddin Syarifuddin , Suherlan Ano , Nasution Hasan Bakti
Published: November 2023

Categorization of Islamic thinking (bayani and burhani). Using library research, with literature data sources, books, articles, manuscripts. Shows that epistemology talks about the sources and ways of obtaining knowledge. Sources of knowledge include; mind, senses, heart, and religion. How to gain knowledge by functioning of the senses of the heart, religion that is adapted to the character of religion. As a categorization of thinking, Bayani means continuity, separate or separate, clear, bright, the ability to make light and clear. Characterized by textual reasoning used to analyze the texts of the texts (al-Qur'an and hadith). Burhani means argument, which is clear. Centered on the power of the senses, reason with the rules of logic. Used by philosophers to study, understand objects in the non-physical realm.
ANALYSIS OF THE DIFFICULTY OF DETERMINING THE MAIN IDEAS OF EACH PARAGRAPH IN ONE DISCUSSION OF THE 5TH GRADE STUDENTS OF BINTANG SERGAI PRIVATE ELEMENTARY SCHOOL
Authors: Widiyarti Gemala , Triayumi Triayumi
Published: November 2023

This study aims to determine the difficulty of students in determining the main idea and to find out the factors that cause students to find it difficult to determine the main idea. The problem in this research is that there are students who still have difficulty in determining the main idea. This research was conducted in class V of Bintang Sergai Private Elementary School. By using the research subject of all fifth grade students at Bintang Sergai Private Elementary School. This type of research used is qualitative. Data collection techniques are tests and interviews. Data analysis technique uses descriptive. Based on the research results, the average score of all students in determining the main idea in narrative discourse was 49.08 out of 21 students. From the percentage of student scores obtained from the test results according to the location of the main sentence. Deductive paragraphs get a percentage rate of 71.42% in the very poor category, inductive paragraphs get a percentage rate of 76.19% in the very poor category and mixed paragraphs get a percentage of 80.95% in the very poor category. It can be concluded that students have difficulty determining the main sentence in mixed paragraphs. The causative factor is the lack of students' interest in learning the material to determine the main idea of a paragraph, the lack of use of media when the teacher teaches the material to determine the main idea of a paragraph which results in a lack of students' understanding of determining the main idea of a paragraph.
ANALYSIS OF THE USE OF TEACHING MODULES TO INCREASING READING LITERACY IN PENDAS UPBJJ UT PADANG STUDENTS
Authors: Harnon Harnon , Muhammadi Muhammadi , Yusrafiddin Yusrafiddin
Published: November 2023

True education is something that has a role as a foundation in human life. Therefore, the implementation of both formal and non-formal education must be carried out as well as possible and oriented towards the future of students. Education has the main goal of becoming a medium for developing potential and educating students, in this case students, so that they are ready to face life in the future. The era of globalization which is full of challenges, especially the world of education, requires students to be able to master literacy. It is known that literacy is an ability possessed by a person, both the ability to read, write, listen and speak. And what becomes one of the most important literacy in students is reading. Where reading is one of the language skills that must be possessed by students. Through the use of the teaching modules used, it is hoped that reading literacy will increase. This study

aims to find out how the use of teaching modules increases reading literacy in PENDAS UPBJJ UT Padang students. Researchers used a qualitative descriptive approach. Data collection techniques are by interview, observation, and documentation. The module is one of the teaching aids used by students in the lecture process. The existence of teaching modules can present new learning variants and make learning more understandable and reading activities can develop.
THE INFLUENCE OF COURSE REVIEW HORRAY LEARNING MODEL AND INDEPENDENT LEARNING ON MATHEMATICS LEARNING OUTCOMES OF STUDENTS IN CLASS V SD NEGERI 163080 TEBING TINGGI
Authors: Lubis Fahmi Chairurozika , Surya Edy , Menanti Asih
Published: November 2023

This study aims to determine the effect of applying the Course Review Horay learning model on mathematical learning outcomes based on the learning independence of fifth grade students at SDN 103080 Tebing Tinggi. This research is a Quasi-Experimental research and the design used is Factorial Experimental. The population in this study were all fifth grade students at SDN 103080 Tebing Tinggi. The sample in this study was the VA class as the experimental class and the VB class as the control class. The sampling technique used in this research is Cluster Random Sampling. The instruments used were descriptive tests to measure mathematical learning outcomes and questionnaires to measure student learning independence. Data analysis techniques were carried out using the ???? test for all hypotheses. Based on the ???? tests carried out for hypotheses 1, 2 and 3, it was obtained ???? count > ???? table, meaning that ???? 1 was accepted. So it can be concluded that there is a difference between the experimental class which learns using the Course Review Horay model and the control class which learns using conventional learning. The average score in the experimental class is better than the average score in the control class. Whereas for hypothesis 4, it is obtained ???? count ? ???? table, meaning that ???? 1 is rejected. So it can be concluded that there is no difference between the experimental class that learns using the Course Review Horay model and the control class that learns using conventional learning. With the same average score for the experimental class and the control class. The results of this study can be used by teachers to improve the quality of learning in class.
Aspectos bibliográficos en la investigación sobre conceptos de infinito, límite y derivada
Authors: Lobo-Cruz Karin Gisela , Fuentes-Herrera David Noely , Morales-Ochoa Jared Laban
Published: November 2023

La evolución conceptual desde una perspectiva educativa nos hace identificar diferentes obstáculos para la construcción de conceptos como el infinito, límite y el concepto de la derivada, las dificultades que tienen los estudiantes para comprender estos conceptos nos lleva a plantearnos una serie de interrogantes que son parte del quehacer de la investigación en educación matemática, en este artículo se expone la revisión de 15 artículos seleccionados se inicia con la exposición de los métodos e instrumentos para seleccionar y buscar los materiales, posteriormente se enumeran los artículos seleccionados ubicándolos en categorías de análisis según la profundidad del aspecto investigativo de cada artículo y finalmente se presentan los resultados y se argumenta situaciones encontradas combinando diferentes resultados, para luego presentar conclusiones y perspectivas que se pueden explorar sobre el tema en el futuro.
Estado del arte sobre la investigación en la resolución de problemas de lógica y probabilidad
Authors: Portillo-Quintanilla Melvin Eliud , Santos-Pineda Walter Roel
Published: November 2023

Esta investigación ha identificado el estado del arte sobre los procesos matemáticos en la resolución de problemas de lógica y probabilidad. Se trata de un estudio cualitativo, sustentado en un abordaje hermenéutico donde se desarrolla un análisis y revisión de artículos científicos vinculados a la enseñanza y aprendizaje de la lógica y probabilidad en su faceta epistémica, práctica e investigativa correspondiente al periodo 2010-2022. El principal resultado es la fundamentación teórica de la cohesión entre la lógica y probabilidad categorizados en las diferentes facetas y de esto se concluye que es necesario clasificar la información debido a que implica la revisión de diferentes fuentes bibliográficas, proceso que puede resultar intrincado por la cuantiosa información disponible.
Fauna Rezervației Biosferei „Prutul de Jos” : Nevertebrate : (Collembola, Odonata, Hemiptera, Coleoptera și Lepidoptera)
Authors: Busmachiu Galina , Bacal Svetlana , Enciu E. , Țugulea Cristina , Derjanschi Valeriu , Grozdeva Svetlana , Burduja Daniela , Paladi V.
Published: November 2023

Lucrarea include rezultatele cercetărilor faunistice și ecologice ale speciilor de nevertebrate, realizate de cercetători științifici ai Institutului de Zoologie, Universitatea de Stat din Moldova, în habitatele naturale, în special, cele forestiere, de luncă și lacustre ale Rezervației Biosferei „Prutul de Jos”. Volumul a fost conceput ca o inventariere și actualizare a datelor privind diversitatea speciilor din clasele Collembola și Insecta (Odonata, Hemiptera, Coleoptera și Lepidoptera), acumulate în decursul anilor 2002-2023. Cercetările științifice efectuate au permis identificarea a 741 de specii de nevertebrate, dintre care: Collembola (50) și Insecta (691), inclusiv Odonata (21), Hemiptera (145), Coleoptera (235) și Lepidoptera (281). Suplimentar, în lucrare sunt incluse referințele la speciile de Hymenoptera (8) și Ephemeroptera (1). Speciile identificate sunt, în marea majoritate, citate în premieră pentru rezervație, iar 15 dintre ele (1 rusalie, 5 coleoptere, 1 furnică și 8 fluturi) sunt incluse în ed. a III-a a Cărții Roșii a Republicii Moldova (2015). Volumul include istoricul cercetărilor, descrierea habitatelor, lista speciilor, date privind ecologia și distribuția lor, fotografii color ale habitatelor și ale unor specii.
Research on the Application of Machine Learning in the Real Time Decision System of Autonomous Vehicles
Authors: Li Shilong
Published: November 2023

As human society enters the era of interconnection and intelligence; the rapid development of the automotive industry has made intelligent driving technology a new industry focus. This article conducts research on the application of machine learning in real-time decision-making systems for autonomous vehicles. The use of radial basis function artificial neural networks to solve the classification problem of overtaking intentions has been proven to be a universal approximator. Based on theoretical analysis and practical driving experience, it can be seen that driving behavior is often stimulated and influenced by multiple factors such as people, cars, roads, and the environment during the driving decision-making process. These factors are collectively referred to as driving decision influencing factors. Assist vehicle sensors in making decisions based on the identified signage information, accurately control the vehicle's driving route based on the identified lane markings, and improve the sensitivity of the sensors and the resilience of the entire system. Considering that the motor speed changes rapidly and in order to ensure stable transmission throughout the entire driving process, the system needs to be adjusted slowly, even if there is no small deviation adjustment, the adjustment speed is fast, and the large deviation generated during cornering or overtaking can be adjusted to prevent slow tracking response speed.
Research on the Application of Convolutional Neural Network Model in Night Surveillance Video Image Enhancement
Authors: Ling Yun
Published: November 2023

With the popularization of professional digital imaging equipment, digital image processing is popularly used in many fields such as industrial production, video surveillance, intelligent transportation, remote sensing and monitoring, and plays a significant role. In low illumination environments such as cloudy days, nights, indoor and object occlusion, imaging devices often capture images with low brightness and contrast, severe loss of detail information, and a large amount of noise. Enhancing low illumination images can enhance their clarity, highlight the texture details of the scene, greatly enhance the quality of the image, and provide data quality assurance for completing tasks such as target recognition and tracking, image segmentation, etc. This paper proposes a low light image enhancement algorithm based on CNN model to address the problem of low brightness and unclear monitoring video images in nighttime scenes due to lighting conditions. This algorithm can effectively improve the quality of low light images and exhibit superiority on multiple public datasets. The algorithm proposed in this article not only effectively improves the brightness of the image, but also enhances the detail clarity of the image to a certain degree, and can avoid color distortion and halo phenomena to a certain degree.
Aphid Detection Network from Global to Local
Authors: Zhang Hui , Yang Xiaoping
Published: November 2023

Common aphids on crops are not suitable for general-purpose object detection frameworks due to their small size and the presence of occlusion. Taking this as a starting point, we fully consider the characteristics of aphid targets and propose a network called Overall-Specific Net (OS-Net) for detecting aphid targets in a manner that goes from overall to specific in a single-stage detection network. This network consists of two detection head modules. The first detection head module is responsible for detecting aphids in densely populated areas, while the second module, based on the first module, detects aphids in densely populated areas by deploying denser anchor boxes. Experimental results on our dataset show that the average accuracy can be improved by approximately 5.1% compared to the baseline network.
Survey of Malicious PDF Attacks
Authors: Wang Shuhan
Published: November 2023

In recent years, malicious documents have gained widespread attention as one of the primary vectors for Advanced Persistent Threat (APT) attacks. These malicious document attacks employ various sophisticated techniques, including stream object attacks, embedded JavaScript, information entropy attacks, and machine learning. Therefore, it is essential to pay attention to the existing research findings and trends. Stream object attacks leverage stream objects in PDF or Office documents to hide malicious code, bypassing traditional detection methods. Embedded JavaScript executes malicious actions, such as downloading malware or launching network attacks. Information entropy attacks utilize the information entropy characteristics within documents to detect concealed malicious activities. This article examines and summarizes the current status and progress in each domain. In conclusion, it reviews and proposes research related to embedded JavaScript, information entropy attacks, and machine learning.
Joint Modelling of Slot Filling and Intent Detection in Constrained Resource Scenarios
Authors: Li Qixuan
Published: November 2023

In the era of pervasive smart devices, natural language understanding (NLU) holds a pivotal role for facilitating intelligent interactions and decision-making. Core to NLU are slot filling and intent recognition, essential tasks for comprehending user input. While joint modelling of these tasks has gained prominence, the challenges of realizing efficient joint models on resource-constrained devices have emerged as significant. These devices possess limited computational capacity and real-time requirements, necessitating lightweight and efficient models. In this study, we explore the design of a resource-efficient joint model for slot filling and intent recognition. Through leveraging BERT, , graph neural networks, and mask mechanisms, our model achieves the dual goals of semantic slot prediction and intent classification. We focus on model design, training, and real-time inference, aiming to contribute to the paradigm of resource-constrained natural language understanding. Our investigation demonstrates the efficacy of our approach, even when working with a reduced dataset, underscoring the model's applicability to real-world scenarios with limited resources.
Research on Derived Tasks and Realistic Applications of Segment Anything Model: A Literature Review
Authors: Zhang Juanhua
Published: November 2023

With the rapid development of deep learning technology, unprecedented achievements have been made in the field of computer vision, and the release of the Segment Anything Model (SAM) has shocked the world even more. However, with the continuous evolution of technology, researchers have begun to pay attention to the model in more complex scenarios and problem situations. This review will delve into a series of potential derivative tasks and practical applications of SAM, as well as how to address these tasks through innovative SAM based methods. The author will explore the applications, advantages, and challenges of SAM model in image segmentation, object detection, image restoration, remote sensing, and medical fields, aiming to provide inspiration for researchers in the field of computer vision.