bluuebunny/crossref_metadata_2025 huggingface dataset:
Urban Imagery and Care for Survival in Japanese Animation
Authors: Liu Danya , Sun Yujun
Published: February 2024

Since the 1980s, several narrative cartoons that use cities as a major narrative background has appeared in Japan.These cartoons illustrate the changes in social life and psychological state brought about by rapid industrialization andurbanization, as well as the conflicts between people, people and society, and people and nature. This type of animationpresents various urban problems and expresses the mental dilemmas of urban people and the culture of Japanese urban life.Castle in the Sky, Nausicaa of the Valley of the Wind, Spirited Away, Summer of the Kappa, Letter to Momoko, and The Garden of Words are typical representatives of Japanese “urban animation.” These cartoons will be analyzed in this articlestarting from the interrelationship and coexistence between people, people and society, and people and nature, and theurban images and urban problems presented by Japanese animations will be interpreted.
Touches on the history of agrarian science in Siberia
Authors: Kashevarov N. I.
Published: February 2024

A review of the origin, development, current state and scientific achievements of agrarian science in Siberia is given. Historical information about the development of agriculture during the period of resettlement of millions of peasants from the European part of the Russian Empire is given. The beginning of the first systematic scientific research in Siberia is described. The history of the creation of the Siberian Branch of the V.I. Lenin All-Union Academy of Agricultural Sciences (VASKhNIL), to coordinate and strengthen scientific research on agricultural topics in the vast eastern part of the country is presented. The research institutes that were part of the Siberian Branch are given. The stages of reforming the SB VASKhNIL are described: Siberian Branch of Rosselkhozakademy (the Russian Academy of Agricultural Sciences), Federal Agency of Scientific Organizations (FASO), Siberian Federal Scientific Centre of Agro-BioTechnologies of the Russian Academy of Sciences (SFSCA RAS). Information is given about the scientific achievements of Siberian scientists: more than one and a half thousand new varieties have been created and widely developed, hundreds of highly effective agro-technologies of cultivation of grain, fodder, fruit, vegetable and ornamental crops have been developed, dozens of productive breeds, types and lines of animals have been obtained, new agricultural machines and tools, preparations, test-systems and vaccines have been developed. Agricultural scientists who have made outstanding achievements in the development of agriculture are named.
Efficiency of the use of bulls of the Russian and imported selection of the breeding stock of the Red Steppe and Black-and-White breeds at the farms of the Omsk region
Authors: Perminova O. V.
Published: February 2024

The possibilities of increasing the genetic potential of the breeding stock of dairy cattle by using the seed of stud bulls belonging to Russian organizations for artificial insemination of farm animals and the imported ones have been studied. The use of the Holstein breed bulls' seed of the Russian and imported selection on the breeding stock of the Red Steppe and Black-and-White breeds in the conditions of the Omsk region farms has been analyzed. The obtained results of researches have revealed the improving ability of stud bulls of the Russian selection, used on the breeding stock of the Red Steppe breed, on the main productive indices of the first and the highest lactation. The milk yield of the first heifers by 150 kg, or 2.4%, exceeded the productivity level of the imported root counterparts, the excess in fat and protein amounted to 0.1 and 0.08%, respectively. The coefficient of stability of lactation activity in this group of animals was maximum among the whole livestock – 92%. The superiority of imported rootstock animals on the main productive indicators has been identified on the breeding stock of the Black-and-White breed: milk yield (+769 kg), fat and protein content (+0.04 and +0.13%, respectively), milk fat and protein yield (+13 and +17%). Also, in the process of research the improving influence of the genetic potential of stud bulls of the imported selection on the whole breeding stock of the Red Steppe breed and on the breeding stock of the Black-and-White breed with the level of productivity of 8000 kg has been determined. The improving effect on the milk yield of the bulls of the Russian selection when they are selected to the breeding stock with the level of productivity up to 7000 kg has been found.
Creating an Innovative Business Model for the Performance of Commercial Dental Clinics
Authors: Kostyrin Evgeniy V. , Bagdasaryan Grigoriy G.
Published: February 2024

Providing dental care to the population is associated with the active introduction of new technologies, personnel management methods, and business processes. In this sense, dentistry is at the forefront of the development of medicine and other economic sectors. However, the active practical implementation of advanced technologies for the provision of dental services requires personnel to have increased motivation and highly qualified labor, to develop new protocols for patient management, and to use more advanced equipment and materials, while administrative and management personnel should introduce progressive methods of labor motivation and economic and mathematical models of material and moral stimulation. This research aims to create an innovative business model for the development of a commercial dental clinic (CDC) that provides paid dental services. Economic and mathematical modeling and nonlinear programming are aimed at maximizing dentists’ wages, together with financial incentives for the work of administrative and managerial personnel and deductions for the development of a typical commercial dental clinic in Moscow based on the actual volume of dental services and the costs of their provision. With the volume of paid dental services growing by one and a half times, the innovative business model makes it possible to increase clinic income by a factor of 1.66 and dentists’ salaries by a factor of 2.24, raise deductions for labor incentives for administrative and managerial personnel by a factor of 1.66, and increase total profit by a factor of 1.75. During the research, it was possible to ensure early repayment of a loan of 5 million rubles for clinic development in 21 months. Additional research is needed because of the possible variability of the dental market and lending conditions. Doi: 10.28991/HIJ-2024-05-01-05 Full Text: PDF
Liability for injuries to seafarers: a critical analysis of the extent of shipowner liability under the Maritime Labour Convention.
Authors:   ,   University of KwaZulu-Natal, Joseph Mikaela Jauden
Published: February 2024

The main aim of this dissertation is to determine whether the Maritime Labour Convention has been successful in ensuring the fair and equal treatment of seafarers in relation to shipowner liability. This dissertation aims to do this by analysing the national legislation in three different jurisdictions (The United States of America, United Kingdom and South Africa) before the implementation of the Maritime Labour Convention. The national legislation in the respective jurisdictions after the implementation of the Maritime Labour Convention will then be analysed to determine whether or not the Convention has been successful in protecting the rights of injured seafarers and whether they are treated fairly and equally in all three of the respective jurisdictions. The dissertation will comprise of desktop-based research and will make use of comparative research methodology. This dissertation will comprise of five chapters. Chapter one introduces the problem topic and provides the background to the problem. Chapter two examines the MLC, it provides information on the aims of the MLC, how it was developed, the implementation of the MLC and the provisions for shipowner liability in respect of injured seafarers. Chapter 3 examines the history of the national laws in the respective three jurisdictions before the implementation of the MLC and analyses the extent to which an injured seafarers’ rights were protected and where a shipowner’s liability ends. Chapter 4 examines the national laws in the respective three jurisdictions after the implementation of the MLC and analyses the extent to which an injured seafarers’ rights are now protected and examines exactly where a shipowner’s liability ends. Chapter 5 concludes the dissertation. It restates the key research questions and the resulting conclusions. After analysing the national legislation in the abovementioned jurisdictions, it is evident that the domestic legislation protecting seafarers, even prior to the implementation of the MLC in these jurisdictions, already extensively protected seafarers employed on board vessels registered in the UK and SA. The MLC will however have a substantial effect on the ability of port authorities in member states to inspect and take action against owners of substandard vessels. The MLC is not above criticism and its shortfalls have become apparent in the crew change crisis during the Covid-19 pandemic. Nevertheless, the MLC is still a great step forward in the consolidation and harmonisation of compliance and inspection procedures followed by flag states and port authorities, thus increasing the protection and enforcement of seafarers’ rights.
Dying the Bad Death: Critique of the Suicide Burial in Robert Southey’s “The Cross Roads”
Authors: Pratt Campbell
Published: February 2024

Mistreatment of the body following a stigmatized death is a culturally relevant issue that disproportionately affects marginalized groups. Robert Southey’s “The Cross Roads” details the life and death of a young working class woman through a folkloric retelling of her murder. In this work, I curate a historical review of the period’s values regarding stigmatized death, including the religious attitudes regarding suicide and domestic homicide. The previous historical review is then put into dialogue with Southey’s work in order to fully contextualize his criticism of the crossroad burial practice. Moving forward, research may be applied to literary works outside of the 18th century graveyard movement in order to fully understand how and why working class bodies are mistreated in life and death.
PEMBERDAYAAN MASYARAKAT BERBASIS AGROFORESTRI (HUTAN LAHAN) DALAM PENINGKATAN HASIL USAHA TANI DI DESA SASAHAN KECAMATAN WARINGINKURUNG KABUPATEN SERANG BANTEN
Authors: Hayati Fatihah Nurul , Naim Mochamad , Ganiadi Mochamad
Published: February 2024

Keunggulan indonesia dalam melakukan pertanian baik secara perekonomian dan kebutuhan pada pokok kehidupannya. Di indonesia sendiri terbukti terdapat 40,64 juta sebagai pekerja sektor pertanian, serta kehutanan dan juga perikanan pada 2023. Penelitian ini bertujuan untuk mendeskripsikan (1) pemberdayaan masyarakat yang dilakukan oleh desa sasahan melalui program berbasis agroforestri (2) hasil usaha tani dari program pemberdayaan masyarakat berbasis agroforestri bagi masyarakat desa sasahan.Pendekatan yang digunakan ialah pendekatan kualitatif dengan menggunakan metode deskriptif. Teknik pengumpulan data yang digunakan ialah observasi, wawancara, dan dokumentasi. Adapun hasil penelitian menunjukan bahwa (1) Pemberdayaan Masyarakat yang Dilakukan oleh Desa Sasahan melalui Program Berbasis Agroforestri di Desa Sasahan adalah Sistem pertanian agroforestri dapat digunakan untuk mengoptimalkan hasil pertanian sekaligus menjaga kelestarian alam. Program agroforestri menjadi penting untuk diterapkan di daerah Desa Sasahan. (2) Hasil Usaha Tani dari Program Pemberdayaan Masyarakat Berbasis Agroforestri bagi Masyarakat Desa Sasahan, dimensi ekonomi meningkat, dan berkategorikan berkelanjutan. Desa Sasahan bersedia untuk melaksanakan agroforestri, dan berkategorikan berkelanjutan, dari aspek produksi, distribusi, dan konsumsi menjadi faktor utama peningkatan ekonomi.
Studi Hubungan Komitmen Organisasi Terhadap Motivasi Kerja dan Kepuasan Kerja Guru di SDN 1 Meninting
Authors: B.K Nurhidayatullah , Witono A Hari
Published: February 2024

Tujuan penelitian ini adalah untuk mengetahui apakah variabel praktik evaluasi dan supervisi guru merupakan permasalahan yang ada di SMAN 1 Narmada. Fokus penelitian dibatasi pada program supervisi yang dilakukan di SMAN 1 Narmada dan bagaimana cara seorang supervisor di SMAN 1 Narmada melakukan proses supervisi guru. Penelitian ini dilakukan dengan pendekatan kualitatif dengan desain penelitian single case study. Teknik penelitian dilakukan dengan studi dokumen, wawancara dan observasi. Wawancara dilakukan dengan metode semi terstruktur. Sedangkan proses observasi dilakukan dengan metode unobstructive. Proses wawancara dilakukan dengan mengambil random sampel dari guru-guru yang mengajar di SMAN 1 Narmada. Observasi dilakukan dengan metode unobstructive, dimana proses observasi yang dilakukan tidak boleh mengganggu jalannya proses belajar mengajar di SMAN 1 Narmada. Proses pemeriksaan dokumen dilakukan dalam rangka melihat sejauh mana proses administrasi yang dilakukan dalam kegiatan supervisi di SMAN 1 Narmada sesuai dengan hasil wawancara dan observasi. Hasil penelitian menunjukan bahwa ternyata memang telah terjadi ketidaksesuaian antara bagaimana dokumen yang ada dan evaluasi supervisi yang harus dilakukan dengan realita proses di lapangan. Sehingga dibutuhkan perbaikan dalam hal mekanisme maupun teknis program supervisi di SMAN 1 Narmada agar dapat meningkatkan kualitas kinerja guru.
PANORAMA EPIDEMIOLÓGICO DE DIARREIA E GASTROENTERITES EM CRIANÇAS NOS ÚLTIMOS CINCO ANOS NO MARANHÃO
Authors: Garcês Fábio Fernandes
Published: February 2024

INTRODUÇÃO: As doenças diarreicas, de origem infecciosa presumível, apresentam agentes etiológicos múltiplos, como vírus, bactérias e parasitas, e consistem em um quadro sindrômico, com tempo inferior
ÁGUA POTÁVEL PARA TODOS
Authors: Garcês Fábio Fernandes , BRITO Thátila Layane Alves , Bogéa Rômulo Luiz Neves
Published: February 2024

CONTEXTUALIZAÇÃO: A falta de tratamento adequado da água para o consumo humano pode acarretar problemas de saúde, e seu incorreto tratamento, pode ser fonte de doenças. Segundo a Organização Mundial d
Calcium Scoring on CT Coronary Angiography in Hypertensive Patients as a Criterion for the Prediction of Coronary Artery Disease
Authors: Eleni Tserioti , Harmeet Chana , Abdul-Majeed Salmasi
Published: February 2024

Introduction: Hypertension is the strongest independent predictor of Coronary Artery Disease (CAD) identified by Computed tomography of coronary arteries (CTCA). In this study, CTCA-assessed Coronary Calcium Scoring (CCS) was studied in hypertensive subjects referred for CTCA. Methods: After excluding TAVI and graft assessment patients, the individual electronic health records of 410 consecutive patients who underwent CTCA between July and November 2020, were reviewed with a mean age of 58.7 years. Risk factors were recorded including smoking (38%), hyperlipidaemia (33%), positive family history (22%), systemic hypertension (48%), diabetes mellitus (30%), and male gender (46%). Referral criteria, ethnicity, cardiac, and past medical history were recorded. Patients were stratified into four groups according to CAD severity: absent, mild, moderate, and severe disease, as seen on CTCA. The mean CCS for each CAD category was compared between hypertensive and non-hypertensive patients. Mean CCS were further compared according to the number of coronary arteries affected and the severity of CAD in each artery. Results: Out of all CTCA reports, 200 (48.8%) CCS were interpreted in the very low-risk category, 80 (19.5%) low risk, 58 (14.1%) moderate risk, 23 (5.6%) moderately high risk and 49 (12.0%) high risk. A significant difference in mean CCS and CAD severity was observed between mild, moderate, and severe CAD (p = 0.015 and p < 0.001). Comparison of CCS between hypertensives and non-hypertensives, across the four CAD severity categories, revealed a significant difference in mean CCS in the severe CAD category (p = 0.03). There was no significant difference in the CCS between hypertensives with chest pain and hypertensives without chest pain. A higher number of affected coronary arteries was associated with a higher mean CCS and a significant difference in CCS was observed between hypertensive and non-hypertensive subjects for the number of arteries affected. Similar results were observed when comparing mean CCS in moderate-severely affected coronary arteries. Conclusion: Hypertensive patients with a high CCS were associated with a higher incidence of severe CAD independent of the presence of chest pain. These results suggest that the incorporation of CCS in the investigation of CAD on CT angiography may pose a powerful adjunct in proposing an alternative paradigm for the assessment of patients with hypertension, in the progress of coronary artery disease.
Characterization of STEM teacher education programs for disciplinary integration: A systematic review
Authors: Agudelo Rodríguez Carlos Mauricio , González-Reyes Ronald Andrés , Bernal Ballen Andrés , Merchán Merchán Martha Andrea , López Barrera Ellie Anne
Published: February 2024

STEM education is established as an alternative for developing 21st century skills, with the premise of integrating its component disciplines. Although numerous studies exist on the subject, STEM teacher training programs are not widely discussed. Therefore, a systematic literature review was conducted in Scopus and Web of Science to identify the intentions of the training and the design and implementation of such teacher training programs. Among the 15 articles identified, there are three groups of intentions: Improving knowledge, developing competencies and skills, and changing attitudes and perceptions. Five methodological strategies were identified: project-based learning, problem-based learning, collaborative learning, ODR (observation/discussion/reflection) approach, and design-based learning. Disciplinary integration can be achieved through content or competencies. It is concluded that design-based learning is the most appropriate strategy for disciplinary integration. It is recommended that research be conducted to measure the impact of modality and time of training on the development of STEM competencies.
Transforming sociomathematical norms in a South African grade 11 classroom to enhance learners’ mathematical proficiency
Authors: Mokwana Lekwa , Maoto Satsope , Chuene Kabelo
Published: February 2024

In this paper we use parts of qualitative data from the first author’s doctoral study to explore how transforming existing sociomathematical norms enhance learners’ mathematical proficiency. The study was conducted in a grade 11 mathematics classroom comprising of 23 learners, facilitated by the first author as learners engaged in a mathematical discourse on analytical geometry. Data were gathered through video recording, documents and researcher journal. We adopted Yackel and Cobb’s (1996) interpretive framework and Kilpatrick et al.’s (2001) notion of mathematical proficiency as lenses, which guided the data analysis. We analyzed the data following Polkinghorne’s (1995) narrative analysis method. We found that transforming existing sociomathematical norms to enhance learners’ mathematical proficiency involved a three-stages process: negotiating entry into learners’ existing sociomathematical norms, disrupting learners’ existing sociomathematical norms and constituting ‘new’ sociomathematical norms. As learners developed new taken-as-shared meanings regarding acceptable mathematics explanations, justifications and mathematically different solutions they enhanced their conceptual understanding, procedural fluency, adaptive reasoning, and strategic competence.
CURRENT ISSUES OF THE ORGANIZATION OF PHYSICS TEACHING IN THE CRISIS CONDITIONS
Authors:   Vinnytsia National Agrarian University, Diachynska Olena
Published: February 2024

The purpose of the work is to analyze the problems and find the ways to solve them regarding the organization of physics teaching in the crisis conditions. In the conditions of the COVID-19 pandemic, russia's war against Ukraine, additional difficulties arise in the organization of the educational process, in particular, the teaching of physics in the higher educational institutions. To achieve the goal, theoretical research methodswere used: analysis, synthesis, comparison of information from scientific research to clarify the essence and the role of the methods of conducting lectures, practical, laboratory classes, independent educational and cognitive activities of the students, monitoring the educational achievements of the students in the crisis conditions, and the empirical methods of research: conversation, observation and verification of the effectiveness of using one's own approaches during mixed or distance forms of learning of the discipline of physics.As a result of research, it is substantiated that thanks to a wide variety of interactive information and communication possibilities, it is possible to effectively conduct physics classes in mixed and distance formats, in synchronous and asynchronous modes. The practical consequences are the implementation of the various methods of organizing and conducting physics classes in distance training using the resources of the higher education institutions, various services for organizing video conferences, learning management systems, tools for sharing and exchanging information, messengers, websites that offer a wide range of interactive simulations in physics and allow you to study physics in an interactive mode in the crisis conditions. The use of the Mathcad package makes it possible to perform calculations in an automated mode, significantly reducing the time spent on calculations during remote physics classes. Value/originality. The proposed technologies can be applied in the study of the other disciplines. The results of the research can be used to design the content of blended or distance training.
International climate finance mechanisms: A review with focus on Africa
Authors: Olawale Adisa  , Bamidele Segun Ilugbusi  , Ogugua Chimezie Obi  , Kehinde Feranmi Awonuga  , Odunayo Adewunmi Adelekan  , Onyeka Franca Asuzu  , Ndubuisi Leonard Ndubuisi
Published: February 2024

Climate change poses an unprecedented threat to the global environment, with far-reaching consequences for vulnerable regions, particularly in Africa. This paper provides a comprehensive review of international climate finance mechanisms, shedding light on their effectiveness in addressing climate-related challenges, with a specific focus on the African continent. As climate change continues to exacerbate existing vulnerabilities, understanding and optimizing the mechanisms through which financial support is channeled to affected regions becomes paramount. The paper explores a range of international climate finance mechanisms, including multilateral funds, bilateral agreements, and private sector initiatives. It assesses their strengths and weaknesses in terms of mobilizing resources, promoting sustainable development, and enhancing climate resilience. The analysis also delves into the evolving landscape of climate finance, considering the emerging role of innovative financial instruments and the potential for leveraging private sector investments to complement public funding. Focusing on Africa, the review examines the unique challenges faced by the continent, such as extreme weather events, water scarcity, and agricultural disruptions. It assesses the suitability and impact of existing climate finance mechanisms in addressing these challenges and supporting Africa's adaptation and mitigation efforts. The study also considers the effectiveness of capacity-building initiatives to enhance the ability of African nations to access and utilize climate finance resources efficiently. Furthermore, the paper highlights the need for enhanced transparency, accountability, and governance in the disbursement and utilization of climate finance in Africa. It emphasizes the importance of inclusive and participatory approaches that engage local communities and ensure that climate finance contributes to sustainable development goals while addressing the specific needs of the most vulnerable populations. This review provides a nuanced understanding of international climate finance mechanisms, offering insights into their application and impact in the context of Africa's unique climate challenges. By identifying opportunities for improvement and addressing existing gaps, the paper aims to contribute to the ongoing discourse on optimizing climate finance for a more resilient and sustainable future.
Behavioral economics in U.S. financial literacy programs: A comprehensive review - Evaluating the role of psychology-driven strategies in enhancing understanding and responsible financial behaviors among citizens
Authors: Bamidele Segun Ilugbusi  , Olawale Adisa
Published: February 2024

This study critically evaluates the integration of behavioral economics into U.S. financial literacy programs, focusing on the enhancement of understanding and promotion of responsible financial behaviors. The main objective is to explore how psychology-driven strategies can improve financial decision-making and literacy. Employing a systematic literature review and content analysis methodology, the study analyzes data from academic journals, government reports, and industry publications, focusing on literature published between 2013 and 2023. Key findings indicate that the incorporation of behavioral economics principles, such as understanding cognitive biases and heuristics, significantly enhances the effectiveness of financial literacy programs. Personalization of financial education to individual needs and the use of behavioral nudging techniques are identified as effective strategies in promoting responsible financial behaviors. The study also highlights the challenges and opportunities in the field, particularly the need for financial education to adapt to technological advancements and evolving economic landscapes. Strategic recommendations include developing comprehensive curricula that integrate behavioral insights, tailoring programs to diverse demographic groups, leveraging technology for engaging and accessible education, and conducting ongoing research to inform teaching methodologies and policy-making. Lastly, the study underscores the importance of integrating behavioral economics into financial literacy programs. It suggests that a multifaceted approach, combining innovative educational practices, technology, and continuous research, is crucial for fostering a financially literate society capable of making informed and responsible financial decisions. The study provides a foundation for future research in the field, encouraging further exploration and academic discourse.
A literature review on assembly line optimization using data structure algorithm
Authors: Milind Patil  , Swapnil Deokar  , Ashish Joshi
Published: February 2024

In the automotive industry and other manufacturing sectors, a final assembly line is responsible for assembling different components of a product in the production system. The productivity of a manufacturing process is determined by its duration, the quantity of workstations employed, and the proficiency of its operators. Therefore, in order to effectively oversee or rival several industrial sectors, or to enhance efficiency in a certain assembly line to uphold productivity. This study details the enhancement process of a four-circuit pressure valve assembly line through the utilization of simulation approaches. This study proposes the utilization of data structure as a means to enhance the efficiency of assembly line operations. The main objectives of this program are to reduce workstation operations and enhance product output, as well as to offer recommendations for optimizing the manufacturing process to attain superior outcomes. The study utilized qualitative methodologies, whereby the procedural sequence was observed and data was gathered in accordance with the data framework specifications. The data structure was built using the collected data, followed by analysis of the results. Subsequently, new simulations were developed, incorporating improvements, to finalize the outputs.
Prevalence of Hepatitis D virus infection among Hepatitis B virus surface antigen positive children attending two selected Hospitals in Jos, Nigeria
Authors: Chindah, Chingarum Evelyn  , Lohya Nimzing  , Kukwa Queen  , Ezekiel Tamar Amos  , Ajala Ese Kate  , Iji John Joel  , Flavia Godfrey Lamo  , Abah Patricia Ojonoma  , Abdulrazaq Madinah  , Akpagher Shawon Fredrick
Published: February 2024

Hepatitis B virus is a member of Hepadnaviridae family that cause liver infections in humans. These viral infections are characteristically linked with cirrhosis, chronic hepatitis, and hepatocellular carcinoma that are the leading cause of morbidity and mortality in the population of developing countries including Nigeria. Young children and newborns are more likely to have liver damage early in life and become chronic HBV carriers. This study identified the frequency of hepatitis B and D co-infection in children visiting the emergency pediatric units of Plateau State Specialist Hospital and Bingham University Teaching Hospital in Jos, Plateau State, Nigeria. The virus was screened using immunochromatographic Skytec® HBsAg test strips and Alere chase buffer for the qualitative detection of HBsAg in serum. HBsAg positive samples were confirmed using HBsAg Monolisa ELISA kit. Using an Italian HDV ELISA kit, samples that tested positive for HBsAg were further examined to evaluate the presence of HDV co-infection. The finding of this study revealed that 4.4% of children had HBsAg markers on their bodies. None of the children with HBV infection were co-infected with HDV. The HBV prevalence was found to be highest in children aged 6 to 10 years. Females had higher levels of HBV seropositivity (5.5%). Risk factors in children included birthplace (native households), failure to check children's HBV status after immunization, and history of jaundice. To properly manage and prevent this infection, it is advised that children should be promptly immunized at birth, their HBV status should be confirmed following immunization and they should be revaccinated if necessary.
The effects of 5G network on people and the environment: A machine learning approach to the comprehensive analysis
Authors: Haris Haskić  , Amina Radončić
Published: February 2024

The progression of telecommunications, starting from the inception of 1G networks in 1979 to the advent of 5G technology in 2019, represents a significant journey of advancement for humanity. As we approach the era of 5G, characterized by heightened machine-to-machine connectivity and transformative applications in AI, IoT, and cloud computing, it becomes imperative to acknowledge and address concerns regarding its potential impacts on health and the environment. Utilizing machine learning algorithms, particularly implemented in Python for this research, provides a potent approach to analyzing intricate datasets concerning 5G signals and their potential correlations with healthcare outcomes. After carefully cleaning and preparing the data and conducting linear regression analysis, uncovered evidence backing the notion that 5G antennas emit greater levels of radiation compared to 4G antennas emerged - a fact often concealed by corporations. Despite relying on a restricted dataset, the results emphasize the necessity for more accurate data to improve model precision. Ongoing research endeavors are vital to alleviate public anxieties regarding 5G technology, thereby fostering trust and bolstering awareness on a wider front.
The impact of mathematics anxiety on technology career choices: A comprehensive study on the relationship between anxiety levels, misconceptions, and tech career selection
Authors: Adekunle, J.D  , Oyeniran, M. I  , Oyelakin, S. O  , Sule, H. S
Published: February 2024

Quite number of researchers has looked into the level of anxiety perceived by different individuals, both in the educational environment and non-educational environment on Mathematics. However, none has looked at how this anxiety influenced technology skill/career selection which birth misconception. This research work aimed to address this issue by considering all forms of tech careers/skills and exploring the relationship between these factors and their career decisions, proving insights into fostering better perceptions among tech professionals. To achieve this, an online survey was conducted by creating and sharing a Google form to individuals on social media. A total of 250 responses were collected and analysed. The result shows that, mathematics anxiety does not influence willingness to pursue a tech career. Also, there is no significant difference in the perception of mathematics requirements among participants who are aware of tech career mathematics and those who are not. Specifically, participants with higher educational backgrounds, such as MSc or PhD, tend to report higher self-confidence in mathematical abilities compared to those with lower backgrounds, such as WAEC or OND. However, this study did not find evidence to suggest that gender influences how individuals rate their confidence in mathematical abilities.
Study of the influence of crystallisation companions on the oxidation - precipitation of Fe2+ applied to the synthetic water of Dan Daji -Illela (Tahoua -Niger)
Authors: Zaneidou YAHOUZA  , Abdoulaye Mahamadou HIMA  , Bassirou Halidou INOUSSA  , Abdou Salam MANZOLA
Published: February 2024

The elimination of iron by the oxidation-precipitation technique applied to Dan Daji water requires the study of the influence of certain parameters that frequently coexist with iron in water, such as Ca2+, Mg2+, Na+ , K+, SO42-, HCO3-, CO32- and NO3-. The use of natural water does not make this study possible. To overcome this limitation, synthetic water was adopted to study the influence of these parameters on iron precipitation. For the needs of this study, the physico-chemical characteristics of the synthetic groundwater are identical to those of the Dan Daji drilling. All the experiments were carried out in a 1000 mL beaker with stirring to allow contact with atmospheric oxygen for a precipitation time of 60 minutes. Among the ions that accompany Fe2+ precipitation, certain ions such as HCO3-, Ca2+, K+ and Mn2+ promote the precipitation of iron to Fe(OH)3. On the contrary, other ions such as Mg2+, SO42- and NO3- inhibit the formation of Fe(OH)3.
Effect of waste dumpsite on the surface and groundwater supplies using water quality index in Afikpo south local government area, Ebonyi state
Authors: J. A. Ibiam  , A. N. Oko  , C. C. Amaechi  , C. O. Apie  , U. I. Nwali  , H. E. Isu
Published: February 2024

The research examined the effect of waste dumpsite on the surface and groundwater supplies using water quality index (WQI) in Afikpo South Local Government Area of Ebonyi State. Fifteen samples were drawn from fifteen locations. The samples were analyzed using standard methods. The results of the analyses were compared with the World Health Organization (WHO) drinking water standard. The WQI of the water samples were calculated and compared with the classification of water quality status. The results showed that the pH of the water samples ranged 4.6±0.047 – 6.70±0.090, EC 7.26±1.63 – 2450±4.32, Turbidity 0.50±0.082 – 2.00±0.094, TDS 23.10±0.047 - 1830±17.00, Alkalinity 45±0.47 - 2080±4.71, Total Hardness 4±0.47 – 170±0.94, DO 5.07±0.012 – 7.72±0.016, BOD 0.4±0.047 – 12.8±0.082, NO3 - 1.14±0.009 – 32.69±0.047 and 0.09±0.00 – 15.6±0.028. The results showed that the pH, Turbidity, Total Hardness, NO3 - were all below the WHO drinking water standard. All the locations of the water samples showed some levels of acidity. Apart from location MB that recorded high levels of TDS and Alkalinity every other location was below the WHO permissible limit of drinking water standard. The results of the analysis also revealed that the WQI value of the water was 57.92 and this was below the critical value of 100. From the findings, all the water samples need to be treated with alkali to reduce the low pH while the water samples generally need to be given comprehensive treatment before usage.
Impact of electoral violence on democratic governance and electoral credibility in Kogi state, Nigeria
Authors: ABUBAKAR Saidu Ainoko  , Prof Abdullahi N Liman  , ABDUL Adamu  , ADAMA Ahmed Mohammed  , OBAJE Godwin
Published: February 2024

This study examines the impact of electoral violence on democratic governance and electoral credibility in Kogi State, Nigeria. The study specific objectives are to examine the impact of electoral violence on democratic governance and electoral credibility in Nigeria. The study adopts survey research design. The population of the study is 4,473,600.This study employs scientific sampling technique determination of Krejcie and Morgan (1970) to arrive at a sample size of 384. Purposive sampling method was adopted as the sampling technique for this study. The study utilized primary data source. The primary data for this study was questionnaire. The questionnaire is designed in five Likert scale. Simple Ordinary Least Square regression was used to check the impact of electoral violence on democratic governance and electoral credibility in Kogi State, Nigeria. The study found that electoral violence has a negative impact on democratic governance and electoral credibility in Kogi State, Nigeria. The study concludes that electoral violence has remained a sour taste in Nigeria’s bid for democratic governance in Nigeria. The study also concludes that electoral violence discourages election of credible leaders and people’s participation in the electoral process thereby militating against electoral credibility in Nigeria. The study recommends for the need to reconstruct security architecture of the country, sanction political leaders, political parties and individuals that violate electoral laws, tackle the problem of arms proliferation and embark on political education and enlightenment that will encourage citizens to adhere strictly to democratic tenets. The study recommends for a reduction in the financial attractiveness of political offices, handing down of stiffer penalties to perpetrators of electoral violence by the government so as to deter others from demonstrating such acts in the future.
Postpartum external factors associated with the development of Todler wasting in Indonesia
Authors: Febri Theresia Sihaloho  , Desmawati Desmawati  , Bobby Indra Utama
Published: February 2024

Development results from a maturation process that includes gross motor, fine motor, cognitive, and language abilities. The percentage of children under five whose growth and development are monitored in Indonesia is 69.6% and has not yet reached the target of the Indonesian Ministry of Health's Strategic Plan 2021, namely 70%. This research aims to identify factors related to toddler development in Indonesia. This research was a narrative literature review. A literature search was conducted using PubMed and Google databases to identify articles published within eight years (2016-2023). The keywords used to search for this article are parenting, stimulation, income, exclusive breastfeeding, and development. This research involved an assessment of 17 articles from Indonesia regarding factors related to toddler development. Based on the study, factors related to toddler development are stimulation, parenting style, family income, and history of exclusive breastfeeding. Health workers are expected to be able to provide education on how to provide stimulation, implement good parenting patterns, and provide good nutrition for the development of toddlers.
Integrating artificial intelligence and adult dental age estimation in forensic identification: A literature review
Authors: Arofi Kurniawan  , Aisyah Novianti  , Feby Ayu Lestari  , Sheryn Marcha Ramaniasari
Published: February 2024

Age estimation is crucial in various forensic fields, including forensic medicine, anthropology, and demographic studies. Adult dental age estimation is affected by multiple factors, resulting in discrepancies between dental age and chronological age. The development of artificial intelligence (AI) technology has led to extensive investigations in forensic sciences, encompassing several areas such as facial recognition, age, sex identification, and DNA analysis. Adult age estimation methods commonly used include the pulp-tooth ratio approach, the Harris & Nortje method, and the Van Heerden method. AI approaches such as Fuzzy Logic (FL), Evolutionary Computing (EC), and Machine Learning (ML) are being extensively applied. These techniques use algorithms to imitate human thinking and behavior. Deep learning techniques, explicitly using deep convolutional neural networks (DCNN), enable age estimation by segmenting images and making measurements, replicating the cognitive processes of radiologists when computing indices such as the third molar maturity (I3M) index. Also, DCNNs automatically optimize teeth segmentation in dental X-ray images, improving image refining and analysis efficiency. AI integration in forensic dentistry improves the precision and effectiveness of dental data processing while significantly accelerating individual identification procedures. Incorporating this technology shows potential for enhancing the caliber and dependability of evidence in forensic investigations.
STRATEGIC INNOVATION SYMPHONY: DRIVING COMBAT DRONES FOR DEFENSE ENHANCEMENT
Authors: Sarjito Aris
Published: February 2024

Abstrak

Ketika lanskap peperangan mengalami pergeseran transformatif menuju sistem tak berawak, drone tempur muncul sebagai instrumen penting di persimpangan antara inovasi, kebijakan pertahanan, dan orkestrasi strategis. Penelitian ini mengeksplorasi dinamika rumit yang membentuk pengembangan drone tempur, menekankan keterkaitan yang harmonis antara kebijakan pertahanan dan teori inovasi.

Munculnya drone tempur menandakan perubahan paradigma dalam strategi militer, sehingga memerlukan pemahaman komprehensif tentang dinamika kebijakan yang mendorong inovasi mereka. Studi ini bertujuan untuk mengungkap saling ketergantungan yang kompleks antara kebijakan pertahanan dan teori inovasi dalam pengembangan, penyebaran, dan orkestrasi strategis drone tempur.

Studi ini menggunakan berbagai metode penelitian kualitatif untuk menemukan jalan melalui jaringan rumit perubahan kebijakan dan ide-ide baru dalam pengembangan drone tempur. Metode-metode tersebut meliputi sintesis tinjauan literatur, analisis isi dokumen kebijakan, pemeriksaan studi kasus, pengkodean tematik dari wawancara pakar, analisis komparatif konstan, dan triangulasi.

Temuan ini mengungkap simfoni strategis yang mendasari evolusi drone tempur, yang menggambarkan berbagai komponen yang membentuk lintasannya. Mulai dari harmonisasi kebijakan hingga pengambilan keputusan yang dinamis, studi ini menyoroti kekuatan-kekuatan sinergis yang mendorong drone tempur untuk meningkatkan kekuatan pertahanan.

Kesimpulannya, orkestrasi kebijakan pertahanan dan teori inovasi secara rumit membentuk lintasan teknologi drone tempur. Sintesis temuan kualitatif berkontribusi pada pemahaman holistik mengenai lanskap strategis, menawarkan wawasan bagi para pembuat kebijakan, ahli strategi militer, dan pakar yang menavigasi bidang kompleks sistem tak berawak dalam bidang pertahanan.

 

Kata kunci: drone tempur, kebijakan pertahanan, inovasi, simfoni strategis, sistem tak berawak
The Oversight Function of the DPRD of Kampar Regency and Pekanbaru City on the Implementation of Regional Regulations Based on Law Number 23 of 2014 concerning Regional Government.
Authors: Asri Muhammad Khairul , Haryono Dodi , HB Gusliana
Published: February 2024

This study aims to identify and analyze the supervisory function of the Regency and City DPRD towards Regional Regulations based on Law Number 23 of 2014 concerning Regional Government. supervising the effectiveness of Regional Regulations. This study uses the sociological legal research method, namely looking at the correlation between law and its goals, The results showed that the implementation of the oversight function of the DPRD of Kampar Regency and Pekanbaru City still did not show optimal results, the oversight function of the implementation of Regional Regulations was still not an important concern for members of the Regency and City DPRD, The ideal form of implementation of supervision begins with good planning, the process of implementing supervision and ends with an evaluation of implementation. There is also a need for regulatory reform in the future.
Osservatorio sulle trasformazioni dell’ecosistema automotive italiano 2023
Authors: Calabrese Giuseppe Giulio , Moretti Anna , Zirpoli Francesco
Published: February 2024

L’edizione 2023 del volume dell’Osservatorio sulle trasformazioni dell’ecosistema automotive italiano rende un quadro aggiornato sugli effetti della trasformazione tecnologica in atto sulle imprese della filiera italiana. I dati presentati nel volume sono il risultato di una indagine disegnata per fornire evidenze sia sui segmenti della filiera che scontano un ritardo tecnologico e sulle loro esigenze di riconversione, sia sulle imprese già attive nella componentistica per il drivetrain elettrico e le infrastrutture di ricarica. I dati mostrano che la crescita di quest’ultimo segmento dell’ecosistema, insieme alla tenuta di molti dei fornitori tradizionali il cui portafoglio prodotti è neutrale rispetto alla trasformazione in atto, sta permettendo alla filiera nel suo complesso di mantenere i livelli occupazionali degli anni recenti, con prospettive positive per il prossimo futuro. Il volume presenta evidenze utili ad orientare azioni di politica industriale in grado di arginare la decrescita dei comparti maggiormente esposti al cambiamento tecnologico e favorire lo sviluppo della filiera italiana nel suo complesso.
Export Competitiveness Analysis of Pepper (Piper Nigrum L) Commodity in the International Market
Authors: Gustrinazul  , Hadi Syaiful , Restuhadi Fajar , Zulkifli  , Lukmanasari Putri
Published: February 2024

Indonesia is popular as a country relying on the agricultural sector as livelihood and a backbone to support the national economy. One of the current challenges pepper producers encounters is increased competitiveness between producing countries. This increased competitiveness is reflected in the more considerable global pepper production growth than in export growth. This study aims to analyze (1) comparative competitiveness, (2) competitive competitiveness, and (3) trade specialization index. This study used time series secondary data from 2006 to 2020. The study employed an RCA to analyze comparative competitiveness, an EPD to analyze competitive advantage, and an ISP to analyze whether Indonesia tends to be an exporter or importer of pepper commodities. The research results showed that Indonesia, Vietnam, and Brazil are essential in the world pepper trade. The results of the calculation of the RCA index for the 2006-2020 period include that Indonesian, Vietnamese, and Brazilian peppers have a comparative advantage or strong competitiveness in the international market because the RCA value is > 1. Indonesian and Brazilian peppers are in the Rising Star position, indicating that these two countries have a comparative advantage and a competitive advantage. Meanwhile, Vietnam is in a lost opportunity position. The ISP values for Indonesian, Vietnamese, and Brazilian pepper have an average of 0.72, 0.82, and 0.77, respectively. This showed that these three countries have competitive solid capabilities or tend to become pepper-exporting countries.