bluuebunny/crossref_metadata_2025 huggingface dataset:
Parent-School-Community Participation and Social Emotional Learning: A Strategy for Improving Well Being of Out-of-School Students in Calabar Metropolis
Authors: Ekpo Egim, Joyce , Apie Ewa, Moses
Published: June 2024

Across-sectional surveywas conducted to examine parent-school-community partnership and social-emotional learning programs as strategies for improving the well-being of out-of-school. The study was guided by self-determination theory and involved 172students. A structured questionnaire was used to facilitate data collection. Descriptive statistics and multicollinearity with variance inflation factor (VIF) were used to ascertain the accuracy of the data set. The hypotheses were tested with the use of correlational analysis. Findings revealed that parent-school-community partnership improves the well-being of out-of-school children in the Calabar Metropolis (Beta = 0.859, P<0.05). Social-emotional learning programs improve the well-being of out-of-school children in the Calabar Metropolis (Beta = 0.764, P<0.05). It is recommended that the collaboration between parent-school and the community should be a strategic practice of identifying barriers that hinder mental health services to improve mental disorders in the study and to achieve academic goals. The school management should employ health professionals and psychologists to design social-emotional learning programs as an intervention tool to decrease anxiety, distress, and depressive symptoms which could affect the academic capacity of students to tackle challenging issues.
Experts’ Account of Socio-Cultural and Environmental Factors Affecting Utilization of Assisted Reproductive Technology (ART) in Enugu State
Authors: Okpara Kelechi E. , Nwadike Ngozi C.
Published: June 2024

Background: Infertility is one of the major health challenges confronting married couple in Nigeria generally, with recent studies reporting 26.8% prevalence (Oguejio for et al, 2023), and 55.6% secondary infertility in Enugu State (Ndubusis et al, 2021). Compared to global infertility rate of 17.8% (WHO, 2023a), Enugu state has high case of infertility, despite advancements in assisted reproductive technology (ART). The prevalence of infertility globally rose from 7.3 million in 2002, to around 186 million worldwide (The Lancet Global Health, 2022). The increase could be indication of poor utilization of ART and other fertility treatment options, or an increase in failure rate of the procedure. But considering growing evidence on improved outcomes ofART procedures; this study focused on utilization to investigate socio-cultural and environmental factors associated with ART utilization in Enugu State, Nigeria. Method: The study adopted case study design to investigate fertility experts’ account of socio-cultural and environmental factors identified by couple’s during consultations as affecting their utilization of ART. The study made use of in-depth interview to obtain data from 18 fertility experts, most of whom are Obstetrics and gynecology consultants in 10 private fertility clinics, and two tertiary hospitals in Enugu State, Nigeria. The result was thematically presented and analyzed within the discursive analysis tradition. Findings: The study found that in spite of the increase in ART clinics within the state, utilization remains hampered by poor conception of the procedure, and socio-cultural factors that are tied to individuals’ commitment to traditional practices. Environmental factors like rural-urban differences, and proximity to fertility clinics were also identified as affecting utilization, but couples’ ability to afford the financial requirements of ART was majorly identified as affecting utilization of ART.
IMPLANTAÇÃO DO PLANO MESTRE DE PRODUÇÃO EM UMA EMPRESA DE CONFECÇÃO EM VITÓRIA DA CONQUISTA - BA
Authors: Pinheiro Santos Isadora , Silva Martins Ana Caroline , Moura Santos Thaís
Published: June 2024

A indústria de confecção brasileira é fundamental para a economia, empregando milhões e contribuindo significativamente para o PIB. No entanto, enfrenta desafios na gestão de estoques e previsão de demanda, o que exige estratégias eficientes. O Plano de Controle de Produção (PCP) e o Plano Mestre de Produção (PMP) são cruciais para melhorar a eficiência operacional. Apesar da importância do PMP, muitas empresas ainda não o utilizam adequadamente. Este estudo de caso é referente a uma empresa de confecção em Vitória da Conquista – BA, e mostra que a implementação do PMP traz melhoras significativas na gestão e controle das atividades produtivas, resultando em um ambiente mais organizado e eficiente. A adoção de uma metodologia estruturada permitiu à empresa estabelecer metas claras, monitorar o desempenho dos produtos, ajustar rapidamente a produção conforme as variações de demanda e reduzir desperdícios. Esses avanços não apenas melhoraram a competitividade da empresa no mercado, mas também garantiram um ambiente mais controlado e previsível, essencial para o crescimento sustentável. A integração de tecnologias e metodologias de gestão, incluindo ferramentas como Power BI e Excel, foi essencial para esse progresso. Portanto, a implementação eficaz do PMP é uma estratégia valiosa para impulsionar o desempenho e garantir a competitividade das empresas do setor de confecção.
“We don’t have it in my mother tongue”
Authors: Andreassen Unni Soltun
Published: June 2024

This study explores the experiences and evolving stance of a newly arrived adolescent student, Hamid, regarding the use of his first language as a tool for learning in the transition from introduction classes to vocational education and training (VET). The article is based on fieldnotes and interviews from a larger linguistic ethnographic fieldwork and draws on a critical sociolinguistic framework. It reveals that while Hamid initially intended to distance himself from his first language upon transitioning to the mainstream school system, it ultimately emerges as an indispensable linguistic capital for navigating the language and literacy practices of VET. Such a finding challenges prevailing educational policy and practice in Norway, which prioritizes linguistic scaffolding based on students’ first language(s) only at the outset of their educational trajectories and assumes its diminishing relevance over time spent in the country. In the analysis, Bourdieu's (1977) concept of capital is employed as a conceptual lens to interpret Hamid’s experiences and reflections. Furthermore, the study considers how scaffolding (Bruner, 1966) and disciplinary literacy interact and influence Hamid’s stance.
Investigating the validity of the gibrat law at the provincial level in Türkiye: parametric and semiparametric panel data models
Authors: Kızılarslan Şaban , Zuhal Mustafa
Published: June 2024

The growth of cities is closely linked to the overall economic growth of nations. Especially in urban planning, predicting and modelling the growth trajectory of cities is crucial for ensuring sustainable economic growth. The growth of cities brings with it many social and economic gains, but it also increases many economic and social demands. The growth of cities is analysed based on geographical foundations, the assumption of increasing returns, and the random growth approach. The growth of cities is usually discussed in terms of three different models. The random growth approach is called Gibrat's law, and this approach allows cities to be analysed empirically. Gibrat’s law is analysed comparatively with parametric analyses as well as nonparametric and semiparametric models. This study aims to examine the validity of Gibrat's law at the provincial level in Türkiye using parametric and semiparametric panel data models. The study utilizes annual data from 2007 to 2019 at the provincial level. The analysis reveals that parametric models provide weak evidence for the validity of Gibrat's law, while semiparametric models provide stronger evidence.
Digital image watermarking recent trends and techniques : A survey
Authors: Chaudhary Himanshi , Vishwakarma Virendra P.
Published: June 2024

Due to the proliferation of the web, digital content security has emerged as a substantial issue. Authentication becomes more challenging as the process of manipulating digital images becomes more streamlined. Digital watermarking provides superior protection for images compared to conventional security methods. In the modern digital age, the need for dependable image authentication methods has always been a domain of intense fascination among academicians and researchers. The transmission of sensitive information via conventional correspondence methods in the present day is susceptible to numerous breaches. Several established techniques for robustness and imperceptibility are demonstrated through the investigation and critical analysis of this study. Furthermore, an extensive overview of fundamental concepts such as the transform domain and the spatial domain is furnished. This research presents a comprehensive examination of current techniques utilized in the watermarking of digital images, as well as well-established methodologies employed in diverse fields. Therefore, this research study has the potential to be a valuable resource for scientists attempting to create watermarking techniques that are practical in nature.
Predictive analytics of disc brake deformation using machine learning
Authors: Hujare Pravin , Rathod Praveen , Kamble Dinesh , Jomde Amit , Wankhede Shalini
Published: June 2024

This paper explores the application of machine learning techniques to predict disc brake deformation, a critical aspect in ensuring the safety and reliability of braking systems. The study employs a dataset comprising 50 data points, with input parameters such as pressure and an output parameter of deformation. The focus is on developing predictive models that can accurately estimate disc brake deformation under various operating conditions. To achieve this, four machine learning approaches are investigated and compared: Decision Tree, Random Forest, Support Vector Machine (SVM), and K-Nearest Neighbors (KNN). Each model is trained and evaluated based on its ability to predict deformation, with performance assessed using R-squared metrics. Results indicate notable variations in the predictive capabilities of the models. The Random Forest model emerges as a top performer, demonstrating robustness in capturing complex relationships within the dataset. The Decision Tree model exhibits competitive performance, showcasing its suitability for interpretable predictions. Meanwhile, the SVM model, while effective, exhibits sensitivity to the choice of kernel function. The KNN model, with its simplicity and flexibility, also offers promising results. This research provides valuable insights into the effectiveness of different machine learning approaches in predicting disc brake deformation. It is found that the Random Forest model achieved an accuracy of 99%. These results suggest that Random Forest model are more effective at predicting disc brake deformation than SVMs. The findings contribute to the advancement of intelligent braking systems, enhancing safety and reliability in automotive applications.
Antibacterial Potential of Ethanolic Extract of Avocado Leaves (Persea americana mill.) against Clinical Isolate of Klebsiella pneumoniae and Proteus mirabilis
Authors: Nasri Nasri , Satria Denny , Kaban Vera Estefania , Tania Chyntia Glori , Syahputra Hariyadi Dharmawan , Rani Zulmai
Published: June 2024

Multidrug resistance is a global health problem that is closely related to microbial resistance. Klebsiella pneumonia and Proteus mirabilis are opportunistic bacteria that cause urinary tract infections, especially in the use of catheters in hospitals in inpatient care. Handling it using commercial antibiotics can increase the effect of antibacterial resistance if the use is irrational and neglected. Avocado leaves have been reported to have antibacterial, antidiabetic and antioxidant activity. The purpose of this study was to observe into the antibacterial activity of avocado leaves ethanol extract against K. pneumoniae and P. mirabilis. The minimum inhibitory concentration (MIC) was determined using the Kirby-Bauer method, the minimum bactericidal concentration (MBC) was determined using the streaking method of the inhibition zone formed, and the mechanism of bacterial membrane leakage cell was measured using UV-VIS spectrophotometry at wavelengths of 260 and 280 nm. The MIC value was found to be 3.125 mg/mL in both bacteria, with an inhibition zone of 6.43 ± 0.06 mm (K. pneumoniae) and 6.73 ± 0.15 mm (P. mirabilis). The MBC value at 200 mg/mL with a percent reduction of 98.35 % (K. pneumoniae) and at 100 mg/mL with a percent reduction of 98.06 % (P. mirabilis). The supernatant of a membrane leakage cell (DNA and protein) was absorbed at wavelengths of 260 and 280 nm. It can be concluded that the ethanolic extract of avocado leaves has antibacterial potential against clinical isolates of K. pneumoniae and P. mirabilis.
HIGHLIGHTS

Avocado leaves, which are typically discarded, can be repurposed as a potent antibacterial agent in traditional medicine
Demonstrates a potent minimum inhibitory concentration with a minimum bactericidal concentration value that can effectively suppress bacterial growth
Point number 2 is substantiated by the utilization of DNA and protein cell leakage tests, as evidenced by absorbance measurements at wavelengths of 260 and 280 nm
Flavonoid secondary metabolite have been successfully identified as one of the active components using the TLC analysis method

GRAPHICAL ABSTRACT
Impact of Electron-Phonon Coupling on Graphene Intercalation Compounds from Self Energy: Polynomial Models Selection
Authors: Praiypan Pataiy , Pinsook Udomsilp
Published: June 2024

In our pursuit of understanding electron-phonon coupling (EPC) and their impact on material properties, we delved deep into the intricate role played by the Eliashberg function in governing electron self-energy. Through meticulous evaluation of tailored polynomial models approximating this function, we unearthed profound insights into how phonon interactions intricately modify electronic energy bands. Employing numerical computations, we meticulously unraveled both the real and imaginary aspects of electron self-energy, crucial in comprehending EPC effects in various materials. Investigating superconductivity within monolayer graphene and its interaction with diverse doping substances, our study led us to identify optimal polynomial models that accurately capture EPC behaviors, offering invaluable implications for predicting critical temperatures in superconducting materials. Expanding the parameters within our models allowed us to anticipate changes in self-energy models for higher-order configurations not explored in this study. Our selection of polynomial spanning degrees from n = 1 to 10 the efficacy of n = 2 (Debye) as the most realistic and accurate model, closely followed by n = 1, albeit occasional deviations observed in specific materials. These discrepancies often stemmed from noise model inaccuracies and parameter approximations. Our comprehensive approach outshone the traditional Kramer-Kronig transform in assessing electron-phonon interactions. Looking ahead, the application of multiple models to the Eliashberg function diagram holds immense promise for enhancing accuracy, despite the challenge of concurrently adjusting multiple input parameters. This integration of numerical modeling with experimental data forms a robust framework, empowering the prediction and fine-tuning of material properties vital for the future fabrication of devices.
HIGHLIGHTS

Exploring the use of polynomial models to approximate the Eliashberg function, enabling a detailed analysis of electron-phonon coupling (EPC) in materials.
Confirm the Debye model's accuracy in predicting the electronic structure of doped graphene.
The findings suggest enhanced EPC in materials like CaC6 and its potential to induce superconductivity in monolayer graphene.
This work offers a framework for future research and applications in superconducting materials using ARPES data.

GRAPHICAL ABSTRACT
tabela periódica dos elementos químicos
Authors: Marques Deividi Marcio , Espir Iago Ferreira
Published: June 2024

O artigo tem como objetivo a apresentação e a discussão de uma proposta didática cujo foco foi a incorporação de fatos históricos sobre as ideias de classificação dos elementos químicos que ocorreram ao longo dos séculos XIX e XX. A proposta foi elaborada para o desenvolvimento em turmas do primeiro ano do Ensino Médio de uma escola pública de um município mineiro. No entanto, com as restrições sociais impostas pela pandemia do SARS-COV-2, a proposta teve que ser reelaborada de modo a atender as recomendações sanitárias e as propostas impostas de ensino e aprendizagem da Secretaria Estadual de Educação de Minas Gerais. Os resultados apontam que os estudantes elaboraram diferentes estratégias, usando determinadas características fornecidas, para classificar 18 dos elementos químicos conhecidos. Além dos resultados que apresentamos neste artigo destacamos as mudanças, as dificuldades e as possibilidades do trabalho docente frente ao ensino remoto concomitante às políticas públicas educacionais do Estado de Minas Gerais.
Ensinando a transgredir
Authors: Guergolet Beatriz Borba , Luvison Nathalie Aparecida Felicetti , Campos Elisangela de , Zimer Tania Tania Teresinha Bruns
Published: June 2024

O artigo tem como objetivo apresentar um relato de experiência acerca do desenvolvimento do ser docente de duas graduandas em formação inicial, que elaboraram um projeto de intervenção pedagógica no contexto do estágio curricular obrigatório, a partir de duas metodologias desenvolvidas com os estudantes do primeiro ano do ensino técnico integrado ao Ensino Médio, à luz do referencial teórico de bell hooks. Buscou-se mostrar como ocorreu o entrelace entre teoria e prática, ao cursarem na graduação as disciplinas de Prática de Docência e Seminários. Como resultado, o referencial teórico não incidiu apenas no que tange às metodologias das salas de aula do Ensino Médio, mas no processo de formação do ser docente das graduandas ainda na academia, de forma que o presente teórico as fez compreender a importância do diálogo entre pares e a constante necessidade da autoatualização docente.
Aprendizagem Matemática em movimento
Authors: Santos Jader Gustavo de Campos , Sachs Línlya
Published: June 2024

As Escolas Itinerantes, criadas para atender a população que vive em espaços de luta pela reforma agrária, acompanham os acampamentos à medida que mudam de localidade. Elas possuem características específicas na proposta pedagógica, que as diferenciam de outras escolas, ligadas aos princípios filosóficos e pedagógicos do Movimento dos Trabalhadores Rurais Sem Terra. Uma delas está na avaliação, antagônica ao modelo de notas, que se utiliza de Pareceres Descritivos. Neste artigo, tivemos como objetivo compreender o desenvolvimento do processo de avaliação da aprendizagem de matemática, por meio dos Pareceres Descritivos, em uma Escola Itinerante. Para isso, foram analisados documentos elaborados pelos professores de Matemática dos anos finais do Ensino Fundamental e Ensino Médio dessa escola. Conclui-se que os Pareceres Descritivos indicam uma avaliação, antes de tudo, preocupada com a aprendizagem, ao invés do caráter somativo e classificatório; entretanto, alguns registros apresentam-se pouco detalhados ou individualizados, não contribuindo para o esperado no processo de avaliação.
Sobre a transição do 5º para o 6º ano do Ensino Fundamental
Authors: Tortola Emerson , Pin Aline Keryn , Vertuan Rodolfo Eduardo , Novaes Barbara Winiarski Diesel
Published: June 2024

Este artigo propõe a Gincana da Integração como uma ação de intervenção na transição do quinto para o sexto ano do Ensino Fundamental, a partir de uma experiência vivida por estudantes, professores, em formação e em serviço, e pesquisadores. Trata-se de uma atividade recreativa pensada e implementada no âmbito de uma pesquisa que investigou a transição em cinco escolas públicas no Oeste do Paraná, com apoio do CNPq. Na ocasião, estudantes do quinto ano visitaram as escolas em que possivelmente estudariam no sexto ano e foram recepcionados pela equipe pedagógica e pelos estudantes do sexto ano, que recém vivenciaram essa transição. As provas foram organizadas prezando pela educação matemática como forma de promover a integração entre os participantes. A experiência aponta a Gincana da Integração como uma ação profícua para promover a interação e auxiliar na recepção dos estudantes do quinto ano nas escolas em que podem vir a estudar no sexto ano.
abordagem multissensorial para o ensino de cromatografia em uma perspectiva inclusiva
Authors: Darim Lucas Pasquali , Dourado Camila Pinto , Guridi Verónica Marcela , Pereira Adilson , Barboza Rodrigo Camara , Sannomiya Miriam
Published: June 2024

O ensino e a aprendizagem de Ciências são comumente associados à visão. Particularmente, no ensino de cromatografia, a visão ganha destaque. A cromatografia é a técnica de separação de substâncias, bastante empregada no ensino de ciências para abordar conceitos e métodos científicos relacionados ao conteúdo de polaridade e separação de misturas, conforme previsto na Base Nacional Comum Curricular. Diferentes colorações são obtidas após o processo de separação, restringindo assim a aprendizagem de alunos com deficiência visual. Soler (1999) propõe que a aprendizagem pode acontecer utilizando todos os canais sensoriais, na perspectiva da Didática Multissensorial. No entanto, na literatura existem poucos trabalhos que apresentem propostas de ensino de Química nessa perspectiva. Assim, o presente trabalho tem por objetivo apresentar e descrever uma proposta de ensino de cromatografia pautada na perspectiva da multissensorialidade que, quando executada, possibilite a compreensão de conceitos relativos ao conteúdo de cromatografia a qualquer estudante, na perspectiva da Educação Inclusiva.
Metodologias ativas de aprendizagem como proposta no processo de Formação Inicial de professores de Biologia
Authors: Calza Keile , Bittencourt Stange Carlos Eduardo
Published: June 2024

Este trabalho tem como proposta apresentar  o resultado de uma pesquisa de Mestrado em que  se elaborou  uma Unidade Didática com discentes do Curso de Ciências Biológicas (Licenciatura) do Instituto Federal do Paraná, campus de Palmas - PR. O objetivo central foi analisar a importância das metodologias ativas de aprendizagem e a sua relação com a formação inicial docente, respondendo-se à pergunta: As metodologias ativas de aprendizagem constituem-se alternativas potencialmente significativas para o processo de formação inicial de professores de Biologia? Este estudo teve abordagem quali-quantitativa e é pautado na metodologia da pesquisa-ação, sendo os dados coletados por meio de seminários, entrevistas individuais e/ou grupo focal e avaliação escrita. Os resultados foram positivos, pois os discentes, por meio de seus argumentos, demonstraram indícios de aprendizagem; contudo, foi possível observar que eles necessitam de maior compreensão sobre conceitos e técnicas de aplicação das metodologias ativas de aprendizagem no ensino de Biologia.
Comprehensive Analysis and Review of Advancement in 3D Printing
Authors: Darshan Rai  , Dhanush Shenoy  , Ranjeeth P Jain  , Bhavish MK  , Prathviraj K  , Dr. Pushparani M K
Published: June 2024

The use of 3D printing, also known as additive manufacturing, has revolutionized various industries by making actual objects from digital models. This investigation looks at the rapid advancement and widespread application of 3D printing in sectors like healthcare, aviation, agriculture, and autos. It demonstrates how intricate patterns may be created using 3D printing with minimal material waste and post-processing. The analysis of 124 papers from 2014 to 2018 demonstrates an increase in interest in the benefits of 3D printing. It also examines how technology is used in pharmaceuticals and personalized medicine, emphasizing how it may be used to create state-of-the-art medication delivery and medical equipment. The foundation for a detailed analysis of the advancements and implications of 3D is laid forth in this introduction
Multilingual Speech Transcription and Translation System
Authors: Dheeraj K N  , Vaibhav Ravindra  , Prof. A S Vinay Raj
Published: June 2024

This project implements a multilingual speech recognition and translation system using Python. The system leverages libraries such as `pygame` for audio playback, `gTTS` for text-to-speech conversion, `speech_recognition` for capturing and recognizing spoken language, and Machine Translation model for translating text between languages. Users interact with the system via a Streamlit-based web interface, where they can select the input and target languages and control the start and stop of the translation process. The program can auto-detect the input language if the user chooses, and it provides real-time feedback by displaying the recognized text, translating it into the chosen target language, and converting the translated text into speech.
At the core of the system is a continuous loop that listens for speech input through the microphone, processes the audio to recognize the spoken words, and then translates the recognized text into the desired language. The translated text is not only displayed but also spoken aloud using the text-to-speech functionality. The interface is user-friendly, with clear indications of the current status (listening, processing, recognized text, translated text) and handles errors gracefully, providing feedback in case of issues. This project demonstrates a practical application of speech recognition and translation technologies, offering a seamless and interactive multilingual communication tool
Foreign sources on the history of Kazakhstan
Authors: Рахметуллин А.К. , Капанова А.Д.
Published: June 2024

Никто не может отрицать, что духовные ценности народов мира, их богатое наследие, летописи прошлого и будущего - это письменные памятники древности. Сегодняшняя глобальная конкуренция требует от всех народов мира уважать историю прошлого, духовную культуру, язык и традиции своего народа, прежде всего собирать наследие древних предков, сохранять письменные памятники и искать корни будущих исторических знаний. То есть знаменательные события и периоды, засвидетельствовавшие каждую новую эпоху, сохранились только на страницах памятников письменной литературы. Поэтому понимание важности письменных памятников, их историческое сохранение и увеличение размеров - одна из самых актуальных проблем сегодня.

Әлемдегі көптеген халықтардың өткен дәуірлерден сыр шертер рухани құндылығы, мазмұнды мұрасы бұрынғы мен келешек арасын жалғастыратын шежірелі қазына – көне дәуірлерден сыр шерткен жазба ескерткіштері екенін ешкім жоққа шығара алмасы хақ. Бүгінгі жаһандық бәсекелестік әлемнің барлық халықтарының өткен дәуірлер тарихын, халқының рухани мәдениетін, тілі мен дәстүрін құрметтей біліп, ең бірінші кезекте көне дәуірлерден жеткен бабалар мұрасын жинақтап, жазба ескерткіштерін көзінің қарашығындай сақтап, келешектегі тарихи танымының тамырын ертеден іздеуді талап етіп отыр. Яғни, әрбір жаңа дәуірдің куәсі болған айтулы оқиғалар, кезеңдер тек жазба әдебиет ескерткіштерінің беттерінде сақталды. Демек жазбаша ескерткіштердің маңыздылығын түсініп, тарихи тұрғыдан таразылап сақтап, олардың көлемін арттыру бүгінігі күннің ең өзекті мәселелерінің бірі болып табылады.

No one can deny that the spiritual values ​​of the peoples of the world, their rich heritage, the chronicles of the past and the future - these are the written monuments of antiquity. Today's global competition requires all peoples of the world to respect the history of the past, the spiritual culture, language and traditions of their people, first of all to collect the heritage of ancient ancestors, to preserve written monuments and to search for the roots of future historical knowledge. That is, the significant events and periods that witnessed each new epoch were preserved only on the pages of written literary monuments. Therefore, understanding the importance of written monuments, preserving them historically and increasing their size is one of the most pressing issues today.

Central Asia, data, manuscript, archive, al-Farabi, "Diwani Dictionary of Turkish".
The methodology of teaching hand-to-hand combat
Authors: Жуматаева Т.М. , Саельдинов С.С. , Омарбеков А.Қ.
Published: June 2024

В данной статье открыто представлены приемы единоборств и рукопашных видов спорта. При этом методика исполнения техники боевых искусств наглядно демонстрировалась в отдельных ее элементах, способах защиты, видах ударов.

Осы мақалада жекпе-жек және қоян-қолтық үрыс спортының әдістері ашық қарастырылған. Сонымен қатар жекпе-жек спортының әдіс техникасының орындалу тәсілі оның жеке элементтері, қорғану әдісі, соққы түрлері анық көрсетілді.

In this article, the methods of combat and hand-to-hand sports are openly provided. At the same time, the method of execution of the technique of martial arts was clearly demonstrated in its individual elements, methods of protection, types of blows.
Biotechnological method for obtaining dietary fiber from bran of grain crops
Authors: Жарыкбасов Е.С. , Сансызбай А.А.
Published: June 2024

. В настоящей статье обоснована актуальность разработки биотехнологического способа получения пищевых волокон из отрубей зерновых культур. В качестве объектов исследования выбраны отруби зерновых культур: пшеница, рожь и овес. В данной работе был выбран ферментативный способ обработки пшеничных отрубей. В качестве фермента был выбран α-амилаза. На основании проведенных исследований разработан биотехнологический способ получения концентрата пищевых волокон из отрубей пшеничных культур. Для процесса ферментации был подобран фермент α-амилазы. Установлено, что процесс ферментации при температуре от 60 до 65 ºC и значении pH, находящемся в диапазоне от 5 до 7, продолжительностью 18-20 часов позволил получить сухой концентрат пищевых волокон с общим их содержанием в готовом продукте 69,7%.

This article substantiates the relevance of the development of a biotechnological method for obtaining dietary fibers from the bran of grain crops. Bran of grain crops were selected as objects of research: wheat, rye and oats. In this work, an enzymatic method of processing wheat bran was chosen. Α-amylase was chosen as the enzyme.Based on the conducted research, a biotechnological method for obtaining dietary fiber concentrate from wheat bran has been developed. The α-amylase enzyme was selected for the fermentation process.It was found that the fermentation process at a temperature from 60 to 65 ° C and a pH value in the range from 5 to 7, lasting 18-20 hours, allowed to obtain a dry concentrate of dietary fibers with a total content of 69.7% in the finished product.
Dönüştürücü Potansiyeli Keşfetmek: Görsel Sanatlarda Analitik ve Eleştirel Düşünmeyi Geliştiren Ters-Yüz Öğrenme Modeli
Authors: KÖSE BİBER Sezer , GÜNDÜZ Kübra
Published: June 2024

Bu araştırmada Görsel Sanatlar dersi programında yer alan “perspektif” konusunun ters yüz öğrenme modeli ile verilmesinin öğrencilerin eleştirel ve analitik düşünme becerileri üzerindeki etkisini incelemek ve bu etkiyi, geleneksel öğrenme yöntemiyle karşılaştırmak amaçlanmıştır. Araştırmada ön test – son test kontrol gruplu yarı deneysel desen kullanılmıştır. Araştırmanın örneklemini özel bir kolejde öğrenim gören 50 adet 10. sınıf öğrencisi oluşturmaktadır. Araştırma kapsamında rastgele seçilen sınıflardan birinde geleneksel öğretim yöntem ve teknikleri, diğerinde ise ters yüz öğrenme modeli uygulanmıştır. Araştırma verileri Ocak ve Park (2020) tarafından geliştirilen “Lise Öğrencilerinin Analitik Düşünme Ölçeği” ve Eğmir ve Ocak (2016) tarafından geliştirilen “Eleştirel Düşünme Becerisini Ölçmeye Yönelik Başarı Testi” kullanılarak toplanmıştır. Elde edilen verilerin analizinde; deney ve kontrol gruplarının birbirleri ile karşılaştırılmasında Mann Whitney-U Testi, her bir grubun kendi içinde karşılaştırılmasında ise Wilcoxon İşaretli Sıralar Testi kullanılmıştır. Araştırma sonucunda her iki grupta da öğrencilerin eleştirel düşünme becerileri ile analitik düşünme becerileri ve tüm alt boyutlarında ön test-son test puanları arasında son testler lehine anlamlı fark bulunmuştur. Bununla birlikte ters yüz öğrenme modeli ile görsel sanatlar dersinin öğretiminin, geleneksel yöntemlere göre öğrencilerin analitik düşünme becerileri ve eleştirel düşünme becerilerini istatistiksel olarak anlamlı olacak şekilde daha fazla geliştirdiği görülmüştür. Araştırmadan elde edilen sonuçlar doğrultusunda ters yüz öğrenme modelinin öğrencilerin üst düzey becerilerinin geliştirilmesinde etkili bir yöntem olduğu sonucuna ulaşılmış, bu kapsamda gelecekte yapılacak çalışmalara yönelik çeşitli önerilerde bulunulmuştur.
Türkiye de Coğrafya Eğitimi Alanında Nitel Yöntemle Yürütülen Lisansüstü Tezlerin Analizi (2017-2023)
Authors: KAYAARDI Fatoş , BOZYİĞİT Recep
Published: June 2024

Bu çalışma, coğrafya eğitimi alanında Türkiye’de nitel yöntem kullanılarak hazırlanan yüksek lisans ve doktora tez çalışmalarını (2017-2023) inceleyerek lisansüstü tez çalışmalarının yönelimlerini ortaya çıkarma ve araştırmacılara, eğitimcilere, öğretmen ve öğrencilere ışık tutma amacı taşımaktadır. Çalışmada nitel araştırma yöntemi ile doküman analizi kullanılmıştır. Araştırmanın verilerini, 2017-2023 yılları arasında çoğu eğitim fakültesi yayını olmak üzere ulaşılabilen ve nitel araştırma yöntemi ile yürütülen 61 lisansüstü tez çalışması oluşturmaktadır. Elde edilen veriler, içerik analizine tabi tutulmuştur. Lisansüstü tez çalışmaları yayın yılı, enstitü, üniversite, eğitim düzeyleri, danışman unvanları, kullanılan modeller, çalışma grubu bilgileri, çalışma grubu büyüklükleri, örneklem yöntemleri ve konu dağılımları açısından incelenmiştir. Çalışmaların %95,10’u Eğitim Bilimleri Enstitüsü’ne aittir. En çok tercih edilen araştırma deseni doküman analizi, en çok tercih edilen analiz yöntemi ise içerik analizidir. Konu dağılımları açısından incelendiğinde ise, ‘Ölçme-Değerlendirme’ ve ‘Öğrenme Etkinlikleri’ kategorilerinin ön planda olduğu belirlenmiştir. Araştırmacılara yön verme, eksikliklerin görülmesi ve literatüre katkı sağlaması açısından coğrafya eğitiminde, nicel ve karma yöntem ile yürütülen çalışmaların meta analiz yöntemi ile incelenmesi, Coğrafya niçin öğrenilmeli? ve Coğrafya nasıl öğretilmeli? sorularının cevaplanmasına yönelik çalışmaların yapılması da önerilmektedir.
Analisis Pengaruh Beban Dan Kecepatan Terhadap Penampang Gesekan Ban Pada Lintasan Beton
Authors: Agus Suprayitno  , Anwar Choirul , TB. Utami Adi Subekhi  , Yadi Heryadi  , Sandi Herdiana
Published: June 2024

Abstrak. Kendaraan roda dua yaitu sepeda motor masih menjadi andalan utama sebagai alat transportasi yang terjangkau bagi mayoritas masyarakat Indonesia. Sepeda motor merupkan sarana transportasi yang banyak dijumpai, baik diperkotaan maupun pedesaan. Sepeda Motor memiliki banyak kelebihan dibandingkan dengan sarana transportasi yang lain. Ban adalah bagian penting dari kendaraan darat, kondisi ban yang tidak sesuai dengan standar bisa mengakibatkan terjadinya pecah ban yang berakibat pada terjadinya kecelakaan lalu lintas. Gaya gesek yang terjadi pada ban dapat menyebabkan terjadinya aus pada ban. Berbagai faktor yang mempengaruhi keausan diantaranya adalah kecepatan gerak dan besarnya beban. Pada penelitian ini dilakukan analisis untuk mengetahui bagaimana pengaruh dari beban dan kecepatan terhadap luas penampang gesek yang dihasilkan. Metode analisis yang digunakan pada penelitian ini adalah Kruskall-Wallis dan Mann-Whitney. Penelitian ini menghasilkan kesimpulan bahwa faktor beban memiliki pengaruh yang signifikan terhadap penampang gesekan ban sepeda motor pada lintasan beton. Sedangkan perlakuan atau faktor kecepatan tidak memiliki pengaruh yang signifikan terhadap penampang gesekan ban sepeda motor pada lintasan beton.
Causal relationship between sleep traits and erectile dysfunction: Evidence from Mendelian Randomization analysis
Authors: Zhu Leilei , Gao Qingqiang , Guo Xiaojia , Xu Zeqiao , Zhang Jian
Published: June 2024

Introduction

Although several observational studies have explored the association between sleep traits and the risk of erectile dysfunction (ED), it remains controversial. In the present study, we included a wide range of sleep traits that are commonly observed in clinical practice. We investigated the causal relationship between these sleep traits and ED using univariate and multivariate Mendelian randomization (MR) methods.

Material and methods

Instrumental variables (IVs) for eight sleep traits (insomnia, sleep duration, chronotype, and sleep apnea syndrome), five confounders (depression, body mass index, smoking initiation, alcohol consumption, and type 2 diabetes), and ED were derived from genome-wide association study (GWAS) data of individuals of European ancestry. The primary analysis technique used was the inverse-variance weighted (IVW) approach. Furthermore, several sensitivity analyses were conducted to evaluate heterogeneity, horizontal pleiotropy, and stability.

Results

MR analysis revealed that increased snoring, short sleep, and frequent insomnia, were associated with a higher risk of ED. Furthermore, we found evidence of a significant association between being a morning person and the risk of developing ED. This association persisted in multivariable MR analyses after adjusting for potential confounding factors. Sensitivity analysis suggested that the results were robust with no evidence of pleiotropy or heterogeneity.

Conclusions

This study provides further evidence supporting the association between genetically predicted snoring, insomnia, and an increased risk of ED. Additionally, the study highlights the causal relationship of short sleep duration and chronotype with ED.
Rancang Bangun PPDB SMK Mandala Enterpreneur
Authors: Prasetyo Feri , Hamdi Zulpan , Utami Anastasia Siwi Fatma , Tabrani Muhamad
Published: June 2024

SMK Mandalla Entrepreneur School juga memiliki Misi yang harus terwujudkan yaitu meningkatkan mutu pelayanan masyarakat serta siswa sesuai dengan manajemen ISO 9001:2008 demi terwujudnya misi sekolah maka sekolah seharusnya meningkatkan sistem pengelolahan data yang baik, transparan dan dapat dipertanggungjawabkan, salah satunya adalah meningkatkan layanan peneriman pesera didik baru. SMK Mandall Entrepreneur School masih menjalankan PPDB secara manual, sehingga kegiatan dilaksanakan dengan tidak efisien dan memakan waktu yang cukup lama. SMK Mandalla sangat membutuhkan suatu sistem informasi yang dapat membantu dalam pengolahan data-data, maka dari itu perancangan sistem adalah solusi terbaik untuk kemajuan dan peningkatan sekolah untuk menunjang kinerja karyawan sekolah. Sehingga dapat memecahkan permasalahan-permasalahan yang ada tidak terjadi lagi dan dengan sistem yang sudah terkomputerisasi ini diharapkan dapat mencapai sistem yang lebih baik, efektif dan efisien. Adapun dalam perancangan sistem penerimaan peserta didik baru pada SMK Mandalla Entrepreneur School ini menggunakan metode pengembangan sistem Prototype
Precision Fermentation: A Tool Revolutionizing the Food Industry a Review
Authors: Shuaibu Abubakar , Yunpei Gao
Published: June 2024

Precision fermentation, a novel technology that combines synthetic biology, data analytics, and fermentation processes, is poised to revolutionize the food industry. This article provides an overview of precision fermentation, highlighting its potential benefits and applications. Furthermore, we present empirical data on the impact of precision fermentation on various aspects of the food industry, including product development, sustainability, and nutrition. We also discuss potential challenges and future directions for this transformative technology.
Evaluating the Effect of Fundamental Analysis on Earnings Per Share Concept in Stock Valuation in the Zimbabwe Stock Exchange Market.
Authors: Basvi Brian
Published: June 2024

A technique for analysing a security’s intrinsic value is called fundamental analysis. It involves looking at relevant financial, economic, and other qualitative and quantitative aspects. Earnings Per Share (EPS), a crucial metric in fundamental analysis is calculated by dividing a company’s net income by the total number of outstanding shares. With more than 70 listed businesses the Zimbabwe Stock Exchange (ZSE) is the primary stock exchange in Zimbabwe. This study applies the EPS financial ratio and stock valuation techniques to historical stock data from 68 companies listed on the Zimbabwe Stock Exchange. According to a ZSE study EPS significantly affects share prices that are listed on the market. The study’s objective was to assess how fundamental analysis affected the idea of EPS in ZSE stock valuation. It concluded that EPS is an important consideration for investors when they make judgments about their investments. According to the study’s findings, fundamental analysis is a useful tool for ZSE investors since it offers insightful information about a company’s financial performance and aids in decision-making. Investors can have a better understanding of a company’s underlying worth and prospects for future growth by looking into EPS and other basic aspects.
Toxic Effects Promoted by a Commercial Detergent on the Germination and Initial Development of Cucumber Seedlings (Cucumis sativus L.)
Authors: Silva Leonardo Mendes da , Silva Fábio Júnio da
Published: June 2024

Detergent is a significant pollutant that poses serious risks to natural ecosystems. Its components can penetrate soil and bodies of water from various sources, negatively impacting fauna and flora and causing eutrophication, foam formation, as well as altering important parameters such as temperature, salinity, turbidity, and pH. In view of the above, the aim of this study was to evaluate the toxic potential of a commercial detergent using cucumber (Cucumis sativus L.) as a model organism. Four concentrations (1, 2, 4, and 8 g L-1) were evaluated, and the toxicity test was carried out according to ISO 18763 standards with minor modifications. The parameters evaluated were: percentage of germination, germination speed index, root length, and shoot length of seedlings. The test results showed that the detergent had no toxic effects on seed germination percentage. However, all concentrations affected the germination speed index. Regarding root length, this parameter was affected from the concentration of 2 g L-1, with this concentration promoting an 11.26% reduction compared to the control. Shoot length was affected by all concentrations, being the most affected parameter by the different concentrations, as revealed by the calculation of the toxicity index. The mean inhibitory concentration (IC50) that reduced root length by 50% was 3.03 g L-1, while for shoot length, it was 1.56 g L-1. These results suggest that the excessive use or improper disposal of commercial detergents can have negative effects on living organisms, highlighting the importance of control and regulation measures to mitigate the environmental risks associated with their use.
Micro Plastics Extraction Techniques in Sediments – A Review
Authors: Destefani Anelise , Resgalla Junior Charrid
Published: June 2024

The contamination of micro plastics in environmental matrices has been reported worldwide, and the search for an extraction method is relatively recent. Sediments are considered its greatest receptor, posing a significant challenge among environmental matrices for the extraction of these pollutants. The physicochemical complexity of the sediments challenges the standardization of techniques for micro plastic extraction, making their studies more intricate, requiring more in-depth investigation. Currently, there are ongoing discussions regarding existing research gaps, and a lack of standardized techniques persists in the assessment of the presence of micro plastics in sediment samples. In this work, we conducted a study review to describe different extraction methods and highlight the advantages and disadvantages of each process, considering various salts and oils used in micro plastic extraction techniques from sediments. At the end of the study, we identified some promising methods to be used in micro plastic monitoring programs in sediments that can be replicated in laboratories at a low cost and with easy execution.
teoria do desenvolvimento do pensamento geométrico de Van Hiele: uma revisão sistemática da literatura de dissertações e de teses brasileiras de 2000 a 2020
Authors: Pachêco Franklin Fernando Ferreira
Published: June 2024

Esta pesquisa teve o objetivo de analisar as dissertações e as teses brasileiras produzidas de 2000 a 2020 que discutem a teoria do desenvolvimento do pensamento geométrico de Van Hiele. Para a obtenção desses textos, realizou-se uma revisão sistemática da literatura na Biblioteca Digital Brasileira de Teses e Dissertações. Os resultados mostram que os textos obtidos pela revisão sistemática da literatura são voltados para o estudo da geometria plana e da geometria espacial, estando ausente discussões sobre a geometria analítica. Dentre os elementos (níveis de compreensão, fases de aprendizagem e propriedades) da teoria do desenvolvimento do pensamento geométrico de Van Hiele, notou-se que as dissertações e as teses se concentram com mais ênfase no debate sobre os níveis de compreensão por permitir realizar um estudo exploratório do sujeito sem interferir na realidade de seus conhecimentos.
Developing Critical Thinking Skills among Freshmen Students in a State University
Authors: E. Co Annalene Grace
Published: June 2024

This study aimed to determine the development of critical thinking skills in teaching general education courses among freshmen students. Specifically, it sought answers on how the teachers and students themselves assess their critical thinking skills about analyzing information, drawing conclusions, and making wise decisions, and how the respondents assess the evaluation tools utilized by teachers. Responses were compared to see how they differed from each other. From the results, the researcher prepared activities to develop critical thinking skills among freshmen. The descriptive research design was used by the researchers, using a questionnaire as the main data-gathering tool. Respondents were 181 students and 13 teachers from selected GE courses in the First Year level of Quirino State University. G-Power was used to distribute the respondents in each course accordingly. To interpret the data, the researcher used a Paired-sample correlation and a weighted mean. The study found that teachers and students may be looking at different criteria for measuring skills. Another reason was that perhaps the students rated themselves higher than their teachers’ assessments of this skill. It is also evident that the students were aware of the evaluation tools used by their teachers; hence, their assessments had more similarities than differences. Based on the findings and conclusion, the researcher recommends that the proposed classroom activities to enhance the development of critical thinking skills in freshmen students be implemented for the benefit of both teachers and students. More relevant evaluation tools should be used by teachers to obtain more reliable measures of the student’s critical thinking skills. Similar studies should be undertaken to verify the findings of the study.
Response of Students to K-12 Program Implementation Using Dropout Rates as Basis in Secondary Schools in Iligan City, Lanao Del Norte
Authors: E. Baroro Mary Luz , D. Perpetua Aida , B. Trinidad Rodolfo , S. Pardillo Joel , A. Vedra Sonnie
Published: June 2024

Dropout rates were observed among secondary schools upon the implementation of the K-12 program. Interviews using survey questionnaires were employed to selected schools in Iligan City. Results revealed that dropout rates among secondary level were relatively high among males against female gender. Major reasons for dropping out for both male and female involved family problems indicating that parents have a major role in educating their children. To control the dropout rates, major interventions must include activities that would promote family case assessment and management; parents, teachers and students bonding affairs; and health intervention programs. These must be supported by all stakeholders including the school administrators.