bluuebunny/crossref_metadata_2025 huggingface dataset:
COMPARISON OF THE COSTS FOR GENERATING THE TOLLMIEN-SCHLICHTING WAVES AND OPTIMAL DISTURBANCES USING OPTIMAL BLOWING–SUCTION
Authors: Demyanko K. V. , Nechepurenko Y. M. , Chechkin I. G.
Published: December 2024

The problem of generating the Tollmien-Schlichting waves (leading eigenmodes) and optimal disturbances with a given accuracy using optimal blowing–suction is considered with the example of Poiseuille flow in a duct of square cross-section and streamwise-harmonic blowing-suction through the duct walls. The problem is reduced to solving optimal control problems for the linearized governing equations of viscous incompressible media. It is shown for the first time that generating the optimal disturbances using blowing–suction is much more expensive than generating the leading modes.
MODAL LOGICS OF ALMOST SURE VALIDITIES AND ZERO-ONE LAWS IN HORN CLASSES
Authors: Sliusarev V. V
Published: December 2024

In this paper we develop a method to study Horn classes of Kripke frames from a probabilistic perspective. We consider the uniform distribution on the set of all 𝑛-point Kripke frames. A formula is almost surely valid in a Horn class F if the probability that it is valid in the F-closure of a random 𝑛-point frame tends to 1 as 𝑛 → ∞. Such formulas constitute a normal modal logic. We show that for pseudotransitive and pseudoeuclidean closures this logic equals S5, and the zero-one law holds.
Дипломатичний шлях завершення російсько-української війни крізь призму довіри громадян до державних інституцій як інструменту легітимації переговорів
Authors: Міщенко Алла
Published: December 2024

Стаття присвячена аналізу політичної довіри українців до органів влади та, зокрема, Президента В. Зеленського (<60 %), який уособлює повноту влади в державі в період російської агресії 2022–2024 років. Рівень підтримки до ключових інституцій у державі легітимізують внутрішньо- та зовнішньополітичні дії і рішення, зокрема й можливі переговори з рф, які в подальшому імплементуються в наслідки для усієї держави. Воєнний стан у державі передбачає здатність органів влади здійснювати управління суспільством, реалізовувати зовнішню політику країни навіть при високому рівні недовіри (парламенту, уряду), однак суспільство зберігає здатність лобіювати та адвокувати неактуальні для влади проблеми, контролювати рішення через акції протесту, електронні петиції, публічні й медійні заходи, активне включення в обговорення політичних подій у соціальних мережах тощо. За допомогою порівняльного методу було здійснено зіставлення даних соціологічних опитувань, які довели високий рівень підтримки громадянами (<50 %) можливості дипломатичного шляху завершення війни, а системний метод – узагальнити отримані дані щодо наслідків для збереження демократичного розвитку України. Виявлено, що ключова дихотомія суспільних настроїв українців ґрунтується на усвідомленні можливих майбутніх переговорів із країною-агресором, але значна кількість тих же респондентів не готові на суттєві поступки: територіальні, геополітичні, репараційні тощо. Це доводить амбівалентність політичної свідомості українців щодо початку та умов прямих чи за участю міжнародного посередника-медіатора переговорів між сторонами. Було доведено, що дипломатичний шлях завершення війни спирається на хитку політичну довіру до державних інституцій та різновекторність настроїв громадян, які виступають інструментом легітимації можливих переговорів між Україною та росією. Результати переговорного процесу обумовлюють як політичну відповідальність основних підписантів, так і соціально-політичні ризики, що здатні вплинути на стабільність політичної системи.
Broadcast Technique as the Basis of a TV Journalist's Professional Skills
Authors: Zakharov Vitalii , Holub Diana
Published: December 2024

The purpose of the research is to study the broadcasting technique as the basis of the professional skills of a TV journalist, in particular the main aspects of cinema in the profession of TV and radio journalist, to study communication techniques, methods, and tools, the ability to analyse and evaluate cinematographic works. To master the basics of combining an in-depth understanding of film narrative, communication skills, and different media production methods. The research methodology is based on the methods of analysis and synthesis – the influence of TV journalists on the quality of information transmission and interaction with the viewers is analysed; generalisation and systematisation of the collected information – based on the obtained data, recommendations for TV and radio presenters to improve their skills are formed, and the information base is systematised; comparative method – parallels are drawn between the work in different themes of the period, in the effectiveness and efficiency of the modern media space. The scientific novelty lies in the relevance of the chosen topic, as improvements in technology and access to media contribute to expanding the possibilities for the development of broadcast journalism. We are witnessing the emergence of new media using technologies that seemed unrealistic yesterday. The theme is very promising, as the demand for online media, webinars, streaming platforms, and the corresponding competitiveness is growing. Successful young people make up a significant part of the audience of broadcast journalism, so studying their needs is an important task for promoting rhetoricians. Conclusions. The article examines the means of cinematic art used by TV presenters for the proper professional performance of their work. The basics of combining the understanding of film narrative are mastered. The article analyses media professionals’ communication skills, which help ensure the quality of media projects and produce highly qualified speakers. The work aims to improve the knowledge of this specialty.
Enhancing educational frameworks through innovative approaches and technologies
Authors: Chyhrina Yana , Slipchuk Valentyna , Deichakivska Oleksandra , Deneha Oleh , Hetmanenko Liudmyla
Published: December 2024

The article focuses on studying strategies and methods to improve educational systems, introducing the latest technologies and updating curricula to assess their effectiveness. The research methodology was based on a synergistic approach focused on understanding educational systems as complex dynamic systems, the interaction of elements generating new properties and phenomena. Research has demonstrated that the improvement of educational systems necessitates a comprehensive approach that encompasses the study of strategies and methods for enhancing education, the implementation of the latest technologies, the updating of curricula, and the practical assessment of these changes. Analysing educational systems in Europe, the USA, and other countries worldwide has revealed many approaches to teaching and educating the younger generation. The principal challenges confronting contemporary educational systems include suboptimal educational quality, inadequate accessibility for all social segments, tardiness in integrating the latest technologies, and the necessity for continuous curriculum updates. The proposed strategies and methods for enhancing educational systems entail active implementation of innovations, the application of modern technologies in the educational process, and continuous curriculum updates that consider labour market needs and the demands of contemporary society. Evaluating the efficacy of the proposed alterations to the educational system represents a pivotal phase in their implementation. The systematic monitoring of outcomes and data analysis will facilitate the timely identification of issues and the implementation of adjustments to education development strategies.
Addressing contemporary issues in public administration: Effective strategies for improving efficiency and transparency in public services
Authors: Shulzhyk Yuriі , Suray Inna , Parkhomenko-Kutsevil Oksana , Zakharchenko Vadym , Slobozhan Oleksandr
Published: December 2024

In contemporary global public administration challenges, the interaction mechanism between civil society and government authorities becomes extremely important to ensure sustainable development and social well-being. Therefore, the relevance of this research is driven by the need to find an effective strategy to enhance efficient and transparent communication between the public and local government authorities. This work aims to analyse and assess the effectiveness of public administration mechanisms in the context of government-public interaction based on international experience and to develop effective ways and strategies for further application of participation tools. The study employs various methods, such as statistical data analysis, comparative methods, and population surveys. Firstly, it was established that government and local authorities should create favourable conditions for the development of public initiatives, avoid interference in the formation and activities of civil society institutions, use transparent mechanisms to support their work and involve the public in making and implementing government decisions. Thus, such communication will ensure the development of our state, strengthening its economic potential and defence capability. Particular attention was paid to the mechanisms for involving the public in decision-making in the Mykolaiv City Council, and practical advisory councils and their functions were identified. This allowed for the proposal of modern forms of participation to support the functioning of public services in the studied community. The practical significance of this work lies in the fact that the research results can serve as a basis for developing and implementing effective strategies and public administration programs in the context of communicative interaction between the government and the public, which will contribute to their sustainable social and economic development.
School administrators’ perceptions and challenges in the implementation of general secondary school geography curriculum
Authors: Delelu Afework , Areaya Solomon , Seyoum Yilfashewa
Published: December 2024

This study aimed to examine the implementation of the geography curriculum, particularly from the perspective of school administrators. The research explores the perceptions and challenges these administrators face in implementing the general secondary school Geography curriculum in Ethiopia, focusing specifically on the Sidama Regional State. The study employed qualitative research methods, gathering data from 11 purposefully selected respondents, including principals, department heads, and supervisors from six general secondary schools. In addition to interviews and observations, supplementary document analysis provided further insights into the state of curriculum implementation. The findings reveal that the implementation of the geography curriculum is generally ineffective. A key issue is the limited familiarity of administrators with the curriculum content, along with their lack of active engagement in the process. This lack of engagement significantly affects the overall effectiveness of curriculum delivery. The study also found that professional development opportunities for geography teachers are inadequate, which hinders efforts to enhance teaching quality and effectiveness. Among the main challenges identified were low motivation among educators, limited time for lesson preparation, and a predominant reliance on traditional lecture-based methods rather than student-centred instructional approaches. Additionally, language inconsistencies were evident, particularly with English usage deviating from national guidelines, which in turn impacted the performance of both teachers and students. The study also noted a significant scarcity of resources, including a lack of teaching materials and professional development opportunities, which further hindered effective curriculum implementation. Considering these findings, the study emphasizes the need for enhanced teacher training, improved resource allocation, and strategic support to create a more conducive learning environment. The implications of these findings are significant for policymakers, educational leaders, and curriculum developers, suggesting critical measures to strengthen curriculum delivery and improve educational outcomes in Ethiopian secondary schools.
Factors influencing teamwork and communication soft skills in project-based education
Authors: Mészáros Ádám , Csiszárik-Kocsir Ágnes
Published: December 2024

The turbulent changes of the 21st century have significantly rewritten the map of competences. The need for new skills and competences has emerged, boosted by the digitalization imperative and wave, and further exacerbated by the changes brought about by the coronavirus epidemic. The overnight survival of the pandemic in the world of work has shifted the landscape and methods of working to new levels, requiring significant human and worker resilience. This is why agility has been given a new impetus, and with it the so-called soft skills have moved up the hierarchy. Soft skills are a key element of competitive markets, teamwork and human skills. These elements are also reflected in projects, the labor market and education. Today's changes have increased the value of all competences that mean more effective interactions between individuals, competences, the ability to collaborate. However, the advance of the digital space and the reduction of the arena for personal interactions pose new challenges. All of these changes will be most pronounced for young adults and children (Generation Z and Alpha), so it is very important that the education system is involved in the development of soft skills. The present study aims to present the different arenas of soft skill development, based on the results of a primary research conducted in Hungary. Our work aims to illustrate the problem described above by means of a questionnaire survey of 910 people in 2024. We used basic statistical methods, correlation calculations and analysis of variance to draw our conclusions. Our aim is to show and analyze the intrinsic links between the competences required for effective teamwork, with a particular emphasis on the role of education in the process.
Innovative address terms: Linguistic tools for social reconstruction among urban Jordanian females
Authors: Yousef Hiba , Abdul Rashid Roswati , Abd-kadir Kasyfullah Bin
Published: December 2024

This research paper examines the sociolinguistic significance of address terms currently used by urban Jordanian females as a linguistic behavior that marks their resistance to the stereotypical image of women in a conservative society. It particularly investigates the introduction of new and innovative address term variants into their linguistic repertoire, identifying four main categories: nicknames, pet names, descriptive phrases, and innovative terms. The paper also explores how females’ usage of contemporary address terms is influenced by social variables such as generation and social class, aiming to understand the role of language in shaping social identity and challenging traditional norms. For this study, a purposive sampling of 32 informants was selected, distributed almost equally across generations, genders, and social classes and semistructured interviews were conducted to collect data. Semistructured interviews provide an access to the informants’ perceptions of and attitudes toward current address terms usage in their urban community; the open-ended questions are effective for gaining desired and meaningful insights into the case of change in the Jordanian address system which could cause some concern in certain groups of the population. The analysis is based on both variationist theory and the concept of social identity, which enhance our understanding of how new variants of address terms contribute to social construction and formation of identities. By linking these two theories, I highlight how variations in address term usage are not just random, but connected to social identities. The findings prove that urban Jordanian females, particularly from the younger generation, initiate linguistic change by adopting new, innovative address term variants, replacing and stigmatizing their traditional variants, moreover, females from both social classes participate in this linguistic change but in different directions. This evolvment of address terms over time has strong implications for intercultural communication.
Reducing aerosol formation from SLS PA12 powder using response surface methodology via optimization of refresh rate and powder handling activities
Authors: Muhamad Damanhuri Amir Abdullah , Hariri Azian , Ab Ghani Sharin , Md Fauadi Muhammad Hafidz Fazli , Mustafa Mohd Syafiq Syazwan , Zakaria Anies Faziehan , Subri Ummu Sakinah
Published: December 2024

A critical issue with Selective laser sintering (SLS) is the release of airborne particulates during powder handling, which pose health risks and environmental concerns. Three factors (input variables) were optimized to minimize the following response variables: particulate matter (PM2.5, PM10), ultrafine particles (UFP), and total suspended particles (TSP) using response surface methodology (RSM). The following parameters were found to minimize the PM2.5, PM10, UFP, and TSP during the pre-processing activities of SLS: (1) Factor A: 100% (100% recycled powder), (2) Factor B: 33% (the powder is thirty-three percent cover when it is collected from the mixing machine), and (3) Factor C: full cover (the powder is completely covered when it is transferred to the SLS 3D printer). These optimal settings resulted in the highest desirability of 0.816. Experiments were conducted using the aforementioned settings to validate the results and the percentage difference between the predicted and experimental values was less than 5%, indicating the reliability of the PM2.5, PM10, UFP, and TSP response surface models. These models will be useful to the operators of SLS 3D printing to predict the PM2.5, PM10, UFP, and TSP as a function of the refresh rate and pre-processing activities considered in this study.
Two years of digital Sharia bank in Indonesia, what do consumers think?: A sentiment analysis using machine learning
Authors: Timur Yan Putra , Ridlwan Ahmad Ajib , Fikriyah Khusnul , Susilowati Fitriah Dwi
Published: December 2024

This study aims to identify public sentiment toward digital sharia banks that have been operating in Indonesia for two years. This research uses a qualitative method with a sentiment analysis approach with the help of Orange Data Mining. The data used are reviews of the Aladin digital Sharia Bank application from the Google Play Store taken from January 1, 2022, to January 1, 2024. The total review data used in this study included 23,787 reviews. The results revealed that the three most frequently occurring words are "bank", "aladin", and "aplikasi (in English: application)”. In addition, there are various positive sentiment words that describe the advantages and benefits provided by the app, such as “mudah (in English: easy)", "aman (in English: safe)", "bagus (in English: great)", "lancar (in English: smooth)", "cepat (in English: fast)", “simple (in English: simple)”, “membantu (in English: to helping)”, and “memudahkan (in English: to facilitate)”. Most reviews with positive sentiments amounted to 15,999 reviews, or 67.26% of all total reviews used in this study. Positive sentiment reviews are reviews that contain praise for user satisfaction when the Aladin digital Islamic bank application is used. The findings of this study offer recommendations for digital sharia banking practitioners to enhance the accessibility and usability of the features and services provided within the application. This is underscored by the fact that a significant portion of negative sentiment in user reviews stems from dissatisfaction related to technical issues within the application. This research is limited by the use of Google Play Store review data from two years before the release of the Aladin digital Sharia Bank app. For future research, researchers advise reidentifying the sentiment of the sharia digital bank application after 3 years, 4 years, etc., to compare sentiment changes.
Efficiency measurement of SHGs in women empowerment through data envelopment analysis: An empirical inquest in Mayurbhanj District of Odisha, India
Authors: Panda Itishree , Jena Damodar , Swain Saismita , Naveen S.
Published: December 2024

Over the past decades, social and solidarity finance initiatives have gained significant importance, particularly in South-East countries such as India, especially for poor women. These initiatives are often linked to social empowerment through collective action and institutions. The women self-help group (SHG) as an institution is designed to empower women through a wider range of initiatives such as savings, credit, micro-insurance, micro-justice and other microfinance ‘+’ social activities including education and health. However, the existing body of knowledge has not significantly covered the empirical based efficiency of SHG in empowering women with scientific measurement tool. The Data Envelopment Analysis (DEA) tool was employed in this paper as an appropriate tool to measure the efficiency of SHGs in women empowerment. Women empowerment with socio-economic and human dimensions has been considered as the output of this tool. On the other side, the CRS Input-Oriented Model of DEA used inputs such as: setting vision, mission and bylaw preparation; exposure and training; governance; building social capital; market linkage; social networking; and engagement with other development schemes. The data was collected through a structured interview schedule from 62 self-help groups in the Mayurbhanj district of Odisha, and data analysis was done through STATA software. The findings confirmed that 30 out of 62 SHGs were relatively more efficient in empowering women. The remaining 32 SHGs were operating below the required efficiency level. Therefore, it can be concluded that the efficiency of SHGs is significantly depends on the functioning of the facilitating activities (considered as inputs in this paper) as mentioned above.
Ethnomathematics of Al Akbar Mosque Surabaya: Augmented reality comics to improve elementary school students' literacy and numeracy
Authors: Pramulia Pana , Yustitia Via , Kusmaharti Dian , Fanny Arif Mahya , Oktavia Ika Aulia
Published: December 2024

Numeracy and literacy are essential skills that elementary school students must possess in the 21st century. However, PISA results show that the numeracy and literacy levels of Indonesian students are still low. Various efforts have been made to improve these skills, one of which is through the innovative Ethnomathematics Comics of Al-Akbar Mosque. The researchers came up with the idea of developing comics integrated with technology: Ethnomathematics Comics of Al-Akbar Mosque based on Augmented Reality (AR). AR is an application that presents objects in a more realistic way with three-dimensional visuals, which can increase students' reading interest. This research aims to explore and document the mathematical concepts present in the architecture of Masjid Al Akbar Surabaya and to develop an augmented reality (AR) comic as a tool to increase students' literacy and numeracy. The study begins with a qualitative ethnographic approach to identify the mathematical elements in the mosque’s design. It then continues with a development research method using the Borg and Gall approach to design, develop, and evaluate the feasibility and practicality of the AR comic. The results of the exploration indicate that Masjid Al Akbar Surabaya contains mathematical concepts such as symmetry, proportion, and geometry that can be integrated into learning. The development process of the AR comic involves designing visual and interactive materials that link these concepts with the mosque's architectural elements. The assessment of the AR comic's feasibility shows that the tool meets high standards of quality and relevance for use in an educational context. The practicality of the AR comic, tested in several elementary schools in East Java, demonstrates that this medium is effective in engaging students and enhancing their understanding of mathematical concepts through interactive and contextual learning experiences. Overall, the research concludes that the developed augmented reality comic can be a significant innovation in mathematics education, utilizing the local cultural context as a means to improve students' mathematical literacy and numeracy skills. The AR-based Ethnomathematics Comics of Al-Akbar Mosque Surabaya can serve as an alternative learning medium to enhance students' numeracy and literacy skills.
Social media and new patterns of religiousness among urban millenial muslim in Indonesia
Authors: Hartono Toni , Mutia Tika , Trisakti Febby Amelia
Published: December 2024

Consuming content through social media is a basic necessity in this digital era, including for religious purposes. This study aims to determine and analyze how social media shapes new religious patterns for millennial Muslims in Indonesian urban cities such as Jakarta, Bandung, and Pekanbaru. What motives, meanings, and communication experiences have urban Millennial Muslims passed amid the current onslaught of social media. This study uses an interpretive paradigm with a Schutz Phenomenology approach and Mead's Symbolic Interaction perspective. From 15 informants, it was found that virtual spaces such as social media play a major role in shaping new religious patterns, especially the Islamic pattern of Millennial Muslims. According to the findings of this study, millennial Muslims in large areas of Indonesia, particularly Jakarta, Bandung, and Pekanbaru, employ virtual space (social media) and public space in their activities and religious practices. What is uploaded and posted on social media is motivated by two factors: past motives (because motives) and purpose motives (to motives) in carrying out their life experiences and interpreting the hijrah trend. In virtual spaces such as social media, there are two types of urban Millennial Muslims: scholars and nonscholars. They use social media as a religious "healing" process amid their daily routines. The trend of migration that is increasingly massive in the era of social media is symbolized through lifestyle symbols to form a new identity single to multi-identity. Millennial Scholars are typically linked with specific religious authorities, schools, and manhajs passed down through the bloodline. The nonscholars/non-Cendekia group, on the other hand, is not affiliated with any religious authority and has no offspring from any religious authority; thus, they pursue their own da'wah and religious education through autodidactic methods.
PENGARUH TRANSAKSI PIHAK-PIHAK YANG MEMILIKI HUBUNGAN ISTIMEWA TERHADAP KINERJA KEUANGAN DAN MANAJEMEN LABA PADA PERUSAHAAN MANUFAKTUR DI PASAR SAHAM INDONESIA
Authors: Susilo Wahyu Setyo Budi , Jumadi Jumadi , Lestari Etty Puji
Published: December 2024

Penelitian ini bertujuan untuk: (1) mengeksplorasi dampak transaksi antara perusahaan dan pihak-pihak yang memiliki hubungan istimewa terhadap kinerja keuangan, serta (2) menilai pengaruhnya terhadap manajemen laba. Sampel yang digunakan dalam studi ini diseleksi melalui teknik purposive sampling, yang melibatkan 27 perusahaan di sektor manufaktur selama periode 2019-2023. Analisis data dilakukan dengan menerapkan metode Structural Equation Modeling (SEM) yang berbasis pada Partial Least Squares (PLS). Temuan dari penelitian menunjukkan bahwa transaksi dengan pihak-pihak yang memiliki hubungan istimewa secara positif mempengaruhi kinerja keuangan perusahaan, meskipun dampaknya tidak mencapai tingkat signifikansi yang diharapkan. Hal ini menunjukkan bahwa peningkatan transaksi dengan entitas berelasi berpotensi meningkatkan kinerja keuangan yang dapat diamati melalui indikator-indikator seperti penjualan, pembelian, utang, dan piutang. Selain itu, transaksi tersebut juga menunjukkan pengaruh positif terhadap manajemen laba, meskipun efeknya tidak signifikan. Dengan demikian, dapat disimpulkan bahwa semakin intensif transaksi dengan pihak-pihak berelasi, semakin besar pula kapasitas perusahaan dalam mengelola laba.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEMISKINAN DI PROVINSI NUSA TENGGARA TIMUR TAHUN 2015-2023
Authors: Bunga Elisabeth Ngole , Haryanto Tri
Published: December 2024

Penelitian ini mempunya tujuan menganalisis apakah variabel bebas yang terdiri dari tingkat pendidikan, penyerapan tenaga kerja, akses listrik da air bersih mampu mempengaruhi variabel terikat yaitu kemiskinan pada masing-masing kabupaten/kota di Provinsi Nusa Tenggara Timur selama periode 2015-2023. Jenis penelitian ini adalah penelitian kuantittaif dan teknik analisis berupa analisis data panel dengan metode fixed effect serta data yang digunakan merupakan data sekunder. Hasil penelitian menunjukkan secara simultan tingkat pendidikan, penyerapan tenaga kerja, akses listrik dan air bersih berpengaruh signifikan terhadap kemiskinan, sedangkan secara parsial tidak terdapat pengaruh tingkat pendidikan terhadap kemiskinan di Provinsi Nusa Tenggara Timur.
Transformasi Administrasi Perkantoran melalui Literasi Digital: Pelatihan dan Penerapan Teknologi untuk Siswa SMK Muhammadiyah Kadungora
Authors: Hermansyah Hermansyah , Suherman Ade , Darojat Arik , Melati Prima , Hermanto Odang , Subata Latansa , Bhakti Demmy Dharma , Denni Irdam
Published: December 2024

In today's digital era, digital literacy has become a crucial factor across various sectors, including office administration. The transformation of office administration through digital literacy can enhance efficiency, productivity, and students' work skills. This study aims to evaluate the effectiveness of digital literacy training in the transformation of office administration at SMK Muhammadiyah Kadungora. The research employs a quantitative approach with a quasi-experimental design. Data were collected through questionnaires, interviews, and observations before and after the training. Data analysis was conducted using descriptive and inferential statistical techniques to assess changes in students' skills and understanding. The findings indicate that digital literacy training significantly improved students' understanding of office administration and related technical skills. Students experienced a notable increase in their ability to use office software, manage data, and communicate digitally.
Differentiated Learning to Solve Arabic Learning Problems Faced by Non-muslim Learners
Authors: Nurlatifah  , Sugih Ardianto  , Ammar Ahmed  , Uus Ruswandi  , Mohamad Eri Hadiana
Published: December 2024

This study examines the application of differentiated learning to address challenges faced by non-Muslim students learning Arabic in the 11th-grade Science class at SMAN 11 Bandung. Differentiated learning, which adjusts teaching methods to students' readiness, interests, and learning profiles, was implemented to tackle linguistic and non-linguistic barriers in Arabic language acquisition. A qualitative case study method was employed, involving interviews, observations, and document analysis to collect data. Key findings indicate that non-Muslim students face difficulties in phonetics, vocabulary, and grammar, compounded by non-linguistic issues such as limited teaching materials and environmental distractions. Differentiated learning strategies—tailored content, processes, and products—helped mitigate these challenges by aligning teaching with individual needs. The study highlights the universal appeal of Arabic as a language and recommends employing differentiated learning to enhance inclusivity and learning outcomes in diverse classrooms. This approach provides a framework for educators to foster equitable learning opportunities, ensuring all students can thrive academically
AVALIAÇÃO DA PRODUÇÃO DE TILÁPIA (Oreochromis niloticus) CULTIVADA EM AQUAPONIA PILOTO UTILIZANDO ÁGUAS NÃO TRATADAS
Authors: Nóbrega Bezerra Tomaz Rafael , Herrera Bonilla Oriel , Marlônio Pereira de Lucena Eliseu , Sandra Brito Salmito-Vanderley Carminda , Carolina Correia de Oliveira Gomes Ana , Brandão Pinheiro Hamanda , Morena Fernandes Soltys Natália
Published: December 2024

Para garantir a segurança hídrica são necessárias tecnologias que permitam otimizar o uso da água. A aquaponia é uma forma de criação sustentável permitindo a recirculação de água tratada através de filtros biológicos. Este trabalho teve como objetivo quantificar a produção de biomassa de peixes cultivados utilizando sistemas de aquaponia. Para isto foram realizadas coletas de dados em dois períodos, sendo utilizada água proveniente da estação chuvosa e o outro da estação seca. Foram instalados três tratamentos com água de diferentes fontes (abastecimento público, poço tubular profundo e riacho) e cada um foi povoado com 20 animais por taque. Os animais foram submetidos a biometrias e chipagem. Os resultados foram comparados com relação aos fatores tempo e aos tratamentos d’água. O crescimento dos peixes cultivados foi satisfatório quanto aos ganhos em massa e tamanho em ambos os períodos avaliados. A estação seca se destacou como sendo o de maior aumento em peso e tamanho. Os sistemas aquaponicos se mostraram viáveis quanto a possibilidade de tratamento de água para produção de tilápia nilótica, podendo ser utilizado em áreas com ocorrência de escassez hídrica.
Palavras-chave: Aquicultura, recirculação, biorremediação, biomassa, peixes
IMPACTO DA VIOLAÇÃO DOS PRESSUPOSTOS DA ESTATÍSTICA PARAMÉTRICA EM ESTUDOS MORFOMÉTRICOS
Authors: Silva Farias Alessandra Cristina , Braz Azevedo Farias Rafael , Coelho Barroso Juarez , Maciel Teixeira Lara
Published: December 2024

O presente trabalho teve como objetivo mostrar a importância de caracterizar os dados quanto à forma de sua distribuição de probabilidade e o impacto no resultado do uso de testes paramétricos na comparação de médias quando o modelo de distribuição dos dados é mal especificado, tomando como base estudos da morfometria de crustáceos. O banco de dados constou de dados de comprimento do abdômen de lagostas distribuídos nas seguintes variáveis qualitativas: sexo e mês. Os dados foram analisados em cinco etapas: (1) comparação de médias sem caracterizar a variável aleatória contínua; (2) caracterização da variável aleatória contínua quanto a distribuição de probabilidade; (3) transformação dos dados e recaracterização da variável aleatória contínua; (4) aplicação do modelo linear generalizado para comparação dos fatores e (5) avaliação do impacto que a violação dos pressupostos da estatística paramétrica causa na comparação dos fatores. A análise dos resultados indicou que o impacto da violação dos pressupostos levou a conclusões equivocadas, mais especificamente como o uso do teste t de Student, que é amplamente usado em pesquisas relacionadas com organismos biológicos. Deste modo, a importância de se realizar a correta aplicação das ferramentas estatísticas disponíveis fornecerá a seguridade dos resultados e uma correta inferência.
Palavras-chave: Teste t de Student, Normalidade, Variância, Modelo linear generalizado.
PARÂMETROS DE HISTÓRIA DE VIDA DE ESPÉCIES DE VERMELHOS (ACTINOPTERYGII: LUTJANIDAE): UMA REVISÃO SISTEMÁTICA DO SÉCULO XXI
Authors: Maciel Pinheiro Waslley , Vieira Feitosa Caroline
Published: December 2024

A captura de vermelhos é relevante na pesca artesanal do Nordeste, com o ariacó Lutjanus synagris, a cioba Lutjanus analis e a guaiúba Lutjanus chrysurus tendo destaque na produção pesqueira cearense. Estimativas de parâmetros de história de vida são cruciais, uma vez que respondem à pressão pesqueira, sendo indispensáveis para uma eficaz gestão pesqueira. Entretanto, essas informações são limitadas ou estão desatualizadas, sobretudo quanto aos estudos de reprodução e de idade e crescimento. Assim, foi realizada uma revisão sistemática sobre os parâmetros de reprodução e de idade e crescimento dessas três espécies, identificando lacunas de conhecimento. Para tanto, artigos publicados entre 2001 e 2023, disponíveis nas plataformas Periódicos CAPES, Science Direct, Web of Science, Scopus, Google Scholar e Scielo foram compilados, resultando em 1.883 artigos. Após aplicação dos critérios de exclusão, restaram 105 artigos, sendo 36 sobre L. synagris, 42 sobre L. analis e 27 sobre L. chrysurus. Embora haja muitas estimativas de tamanho de primeira maturação sexual (L50), frequentemente são determinadas apenas por sexo e/ou estão despadronizadas quanto ao tipo de comprimento mensurado. Foram registrados muitos artigos sobre reprodução de L. analis e L. chrysurus, porém com estimativas defasadas. Além disso, estudos de idade e crescimento são escassos no Brasil, principalmente para L. analis e L. chrysurus. Assim, este estudo ressalta a necessidade de estabelecer ou atualizar os parâmetros de história de vida para essas espécies que são capturadas há séculos, além de melhorias na forma de obtenção e apresentação de dados biológicos de lutjanídeos.
Palavras-chave: Gestão pesqueira, tamanho de primeira maturação sexual, comprimento total, idade e crescimento
EFEITO DA TEMPERATURA SOBRE O CRESCIMENTO DE JUVENIS DE CARAPEVA Eugerres brasilianus
Authors: Passini Gabriel , Vaz Avelar de Carvalho Cristina , Kaway Martim , Shizuo Owatari Marco , Ronzani Cerqueira Vinicius
Published: December 2024

A carapeva Eugerres brasilianus é um peixe onívoro que apresenta ampla distribuição na costa brasileira e possui potencial para piscicultura marinha estuarina. O objetivo deste trabalho foi avaliar o desempenho de juvenis de carapeva em diferentes temperaturas. Os juvenis utilizados apresentavam peso e comprimento total inicial de 0,73 ± 0,14 g e 3,96 ± 0,21 cm, respectivamente. Foram testadas 3 temperaturas (22, 26 e 30˚C) com 4 repetições cada, durante 45 dias. As unidades experimentais eram tanques de 100 L, com 50 peixes por repetição e a temperatura foi mantida por aquecedores com termostato. A alimentação foi de 8 vezes ao dia com ração comercial (45% proteína bruta). Ao final do experimento a sobrevivência foi de 84,00 %, 97,50 % e 90,50 % nos tratamentos 22, 26 e 30˚C, respectivamente, sendo menor (P < 0,05) no tratamento 22°C. Os tratamentos apresentaram diferenças significativas (P < 0,05) para ganho de peso, comprimento total e peso final, taxa de crescimento específico, consumo alimentar e o fator de condição, com os melhores resultados no tratamento de 30° C. A conversão alimentar não apresentou diferenças significativas nas temperaturas testadas. Com base nos resultados conclui-se que a carapeva apresenta maior potencial para criação a 30˚C.
Palavras-chave: Berçário, piscicultura marinha, caratinga.
LENGTH-WEIGHT RELATIONSHIPS OF THREATENED SHARK SPECIES FROM THE BRAZILIAN AMAZON COAST
Authors: Aguiar-Santos Jamerson , Serra de Brito Rafaela Maria , Onodera Palmeira Nunes Ana Rita , Rincon Getulio , Wosnick Natascha , da Silva de Almeida Zafira , Silva Nunes Jorge Luiz
Published: December 2024

Length-weight relationships are valuable in fisheries biology for estimating a fish's average weight at a given length, aiding in predicting population conditions based on total biomass. This study presents length-weight relationships for six threatened shark species captured off the Brazilian Amazon Coast. The specimens of Carcharhinus porosus, Carcharhinus oxyrhynchus, Rhizoprionodon porosus, Sphyrna lewini, Sphyrna mokarran, and Sphyrna tudes were caught by commercial fleets using gillnets with a mesh size of 95-100mm in three distinct periods: from 1997 to 1999, from 2010 to 2012, and from 2018 to 2019. The values of parameter b ranged between 2.98 and 3.28.
Keywords: Fishery biology, artisanal fishery, allometry, elasmobranchs
GAMETOGENIC CYCLE OF Lytechinus variegatus (LAMARCK, 1816) (ECHINOIDEA: TOXOPNEUSTIDAE) IN NORTHEASTERN BRAZIL
Authors: Garcia Tavares Yara Aparecida , Semanosvchi Natalie , Ferreira Moraes Adôrno Larissa , Ramos Pinto Cerqueira Walter
Published: December 2024

Some reproductive aspects of Lytechinus variegatus were described including sex ratio, gonad index (GI) and histological examination of the gonads. Ninety individuals (63.44 mm ± 6.17) were sampled from March 2017 to January 2018 randomly collected by hand at Enseada da Ribeira (municipality of Salvador, northeastern Brazil: 12º54'488''S, 38º29'872''W). The sex ratio did not differ from 1:1 and the GI showed no significant differences (p>0.05) for both sexes. Males and females continuously release its gametes, presenting a greater reproductive effort during the dry and warmer periods of the year. A wide range of food supply for the individuals guarantees the maintenance of the long reproductive period. Immediate metabolic expenditure may explain the lack of variation in GI, as gonads are not storage organs in this species. L. variegatus populations present variability in strategies for using and allocating energy resources in response to environmental interactions in situ, regardless of latitude. Along the Brazilian coast, an inverse relationship is observed between oocyte size and the effort devoted to reproduction in different populations of this species. Quantitative oogenesis evaluations over time are assertive analytical techniques for assessing the reproductive cycle of echinoids.
Keywords: Lytechinus variegatus, sea urchin, histology, reproductive cycle, gonadal index, cytometric analysis
ПОКАЗНИКИ ТА КРИТЕРІЇ ОЦІНЮВАННЯ ВРАХУВАННЯ ГЕНДЕРНОГО ПІДХОДУ В НАЦІОНАЛЬНІЙ ГВАРДІЇ УКРАЇНИ ЗА ОКРЕМИМИ ВИДАМИ ЛОГІСТИЧНОГО ЗАБЕЗПЕЧЕННЯ
Authors: СУКОНЬКО Сергій , ТОВМА Лідія , СТАРІКОВА Олена
Published: December 2024

Статтю присвячено оцінюванню врахування гендерного підходу в Національній гвардії України. Із цією метою проаналізовано і висвітлено результати анонімного опитування військовослужбовців Національної гвардії України, яке було проведено представниками служби гендерної інтеграції Головного управління Національної гвардії України та в якому взяли участь 140 військовослужбовців: 67 жінок і 73 чоловіки. Експертним методом із усіх видів логістичного забезпечення визначено ті, за напрямом яких необхідно здійснювати оцінювання врахування гендерного підходу у військових частинах (підрозділах) Національної гвардії України, а саме: речове забезпечення, продовольче забезпечення, артилерійсько-технічне забезпечення, інженерно-інфраструктурне забезпечення. Аналіз керівних документів, а також останніх досліджень і публікацій підтвердив невирішеність цього напряму дослідження. Визначено чинники, на які потрібно зважати під час оцінювання врахування гендерного підходу в Національної гвардії України за окремими видами логістичного забезпечення (речове забезпечення, продовольче забезпечення, артилерійсько-технічне забезпечення, інженерно-інфраструктурне забезпечення). Ураховуючи вказані чинники, визначено показники та критерії оцінювання врахування гендерного підходу в Національній гвардії України за окремими видами логістичного забезпечення. Визначені авторами показники та критерії оцінювання врахування гендерного підходу в Національній гвардії України за окремими видами логістичного забезпечення можуть бути використані надалі як доповнення до сучасних підходів оцінювання військових частин за Інструкцією про організацію та проведення інспекційних заходів у Національній гвардії України, а також з метою розроблення нової окремої методики щодо оцінювання врахування гендерної політики в Національній гвардії України.
РОЗРОБКА ПРОГРАМНОГО ЗАСТОСУНКУ ДЛЯ УТОЧНЕННЯ ПРОГНОЗУ ТУМАНУ В УМОВАХ БОЙОВИХ ДІЙ
Authors: ТРАСКОВЕЦЬКА Лілія , ГАЩУК Ірина , ВАЛЬЧУК Ольга
Published: December 2024

The work is devoted to computer automation of specialized weather forecasts for the visualization of atmospheric processes and phenomena. In the conditions of the Russian-Ukrainian war, weather forecasts are extremely important for the intensity of hostilities at the front. Any missile in its flight path must take into account meteorological conditions, the use of artillery without taking into account weather conditions is also not effective. Specific weather forecasts are needed by border units to provide border protection with the help of unmanned aerial vehicles. As a rule, they shoot in the visible spectrum and even a little cloudiness can get in the way. The atmosphere in which aircraft fly has a significant impact on their operation. An increase in temperature leads to an increase in the speed of horizontal movement. When the plane is very high, the equipment starts to freeze. In this case, all optics may freeze. In addition, the flight of the plane is hindered by a strong wind. All this forces the military to consider weather conditions and use meteorological forecasts. Timely and adequate processing of meteorological data in real time will help in the fight against the enemy and can save more than one life. Weather forecasting is the application of science and technology to predict the atmospheric conditions of a given place and time. Weather forecasts are produced by collecting quantitative data about the current state of the atmosphere at a given location and using meteorology to project how the atmosphere will change. The main weather characteristics include: atmospheric pressure, air temperature, temperature gradient, air humidity, visibility. Fog is cloudiness of the air in the surface area, which is formed by condensation products of water vapor with horizontal visibility of less than 1 km in at least one direction. Fog is a dangerous weather phenomenon for aviation, which can make landing and take-off of aircraft impossible, and greatly complicate the combat use of aviation. However, in some cases, fog can play the role of a contributing factor, for example, during covert preparations for ground operations, the presence of fog can be used as a natural camouflage phenomenon, which makes it difficult to visually detect the location of troops, equipment and airfields. The work provides substantiated information about the conditions for the formation of fog. An advective fog prediction algorithm was built according to V.M. Petrenko’s method. Based on it, a software application was compiled in the Matlab system for building a prognostic trajectory, designed to determine visibility in conditions of advective fog in a specific area of the forecasting point. This application makes it possible to automate and speed up the process of building cumbersome complex graphs for forecasting visibility in advective fog.
Integration of Public Assistance Programs with Healthcare Systems: Enhancing Holistic Support for Beneficiaries
Authors: Sri Rama Satya Prasanth Vuppuluri
Published: December 2024

This comprehensive article explores integrating public assistance programs with healthcare systems, focusing on their crucial role in supporting low-income individuals and families. The article examines integration efforts' benefits, implementation strategies, challenges, and future directions. Through extensive research and data analysis, the article demonstrates how integrated systems improve health outcomes, enhance operational efficiency, generate cost savings, and elevate user experiences. The article highlights successful implementation strategies, including collaborative partnerships, integrated data systems, coordinated service delivery, and supportive policy frameworks. While acknowledging significant challenges in data security, interoperability, funding, and stakeholder engagement, the article presents evidence-based solutions and emerging technological innovations that promise to reshape the future of integrated healthcare and public assistance delivery.
Forensic Analysis of Wearable Devices: Privacy, Cyber Security, and Legal Challenges in Digital Forensics
Authors: S.Thangavel  , Dr. Muruganantham B  , Dr.N.Kala  , Premanand Narasimhan
Published: December 2024

A concise summary of the research scope, significance, and key objectives, highlighting the increasing ubiquity of wearable devices and their potential as sources of digital evidence. Emphasize the challenges in privacy, security, and forensic analysis and propose contributions to forensic methodologies.