bluuebunny/crossref_metadata_2025 huggingface dataset:
(DES)IGUALDADE, VIÉS E DISCRIMINAÇÃO ALGORÍTMICA: OS DIREITOS HUMANOS ENTRE EQUIDADE, IMPARCIALIDADE E NÃO-DISCRIMINAÇÃO
Authors: Olivier André
Published: November 2024

A busca pela igualdade é um dos principais fundamentos
dos direitos humanos e reflete a premissa de que a pessoa humana merece ser tratada com dignidade e respeito, sem distinção de raça, gênero, nacionalidade, etnia, língua, religião ou qualquer outra característica pessoal.
Literatura infantil negra
Authors: Merence Natália de Souza , Oliveira Ivana Esteves Passos de
Published: November 2024

A publicação foi criada com o objetivo de oferecer orientações valiosas para o uso da literatura infantil africana nas aulas da educação infantil. Este material visa apoiar professores na tarefa de promover a diversidade cultural e fortalecer a construção da identidade das crianças desde os primeiros anos escolares. A literatura infantil africana é uma ferramenta poderosa que não só proporciona entretenimento, mas também estimula a criatividade, o respeito às diferenças e o desenvolvimento cognitivo.
The impact of coordination training on motor skills in adolescent handball players aged 14–15 years: A randomized controlled trial
Authors: Spieszny Michal , Wasacz Wojciech , Kamys Zbigniew , Ambrozy Tadeusz , Kasicki Krzysztof , Kapuscinski Pawel , Rydzik Lukasz
Published: November 2024

Introduction: Motor skills are fundamental to athletic performance, particularly in sports like handball, where coordination, speed, and power are critical. This study aimed to evaluate the effects of an innovative coordination training program on the profile of motor skills of adolescent handball players compared to traditional training methods. Materials and Methods: A randomized controlled trial was conducted with 27 young handball players. Participants were divided into an experimental group (n = 15) receiving additional co-ordination training and a control group (n = 12) following standard training. The participants’ motor fitness was assessed using selected population tests from the EUROFIT Physical Fitness Test Battery and the International Committee for the Standardization of Physical Fitness Tests (ICSPFT). Statistical analysis included the Mann–Whitney U test for between-group differences and the Wilcoxon test for within-group comparisons, with significance set at p < 0.05. Results: The experimental group demonstrated a significant improvement in the examined components of motor performance (p = 0.038 – 0.001), compared to the control group. This was particularly evident in terms of aerobic capacity, as diagnosed by the Beep Test, agility and running speed (shuttle run), anaerobic abilities (vertical jump, 10 m sprint, tapping, and medicine ball throw), and muscular endurance measured by sit-ups (p < 0.05). The participants in the experimental group were characterized by low within-group variability in the achieved results, which also showed increased homogeneity with each subsequent post-test measurement during the experimental intervention (mean test-index V%: pretest = 12.29; posttest 1 = 11.86; posttest 2 = 10.71). Conclusions: The 32-week experimental training program focused on coordination had a significant and comprehensive impact on the motor fitness profile of young handball players, suggesting that its inclusion in regular training sessions could optimize training and competition performance. Further research is needed to examine the long-term benefits and applicability of these methods in a broader population of athletes.
DEVELANDO EL SER DE LA ENFERMERA DE SALUD COMUNITARIA
Authors: LEON MONTOYA GLADYS BERNARDITA
Published: November 2024

El objetivo de esta investigación fue comprender la estructura del fenómeno del ser de las Enfermeras de Salud Comunitaria de la Provincia de Trujillo-Perú. Para lograrlo utilicé la trayectoria cualitativa de enfoque fenomenológico cuyo objetivo es buscar la esencia de la experiencia vivida a través de las descripciones ingenuas de las mismas profesionales. Se obtuvo 24 discursos, los que fueron sometidos a un análisis idiográfico, procediéndose luego a buscar las convergencias comunes, mediante un proceso de reflexión y tematización, develando de esta forma el fenómeno investigado, el cual consta de la estructura del ser visto desde dos planos vivenciales: el ser de vivenciarse a sí mismas y el ser de vivenciar su profesión.
CONOCIMIENTO DE LA FAMILIA SOBRE LA CAUSA DE LA DEFICIENCIA VISUAL EN SUS HIJOS
Authors: FREITAG PAGLIUCA LORITA MARLENA , LEITÁO CARDOSO MARIA VERA LUCIA
Published: November 2024

La familia, cuando espera el nacimiento de un hijo, tiene la expectativa de gestar un nino saludable. El nacimiento de un hijo con defecto congénito, o lesión de algún órgano en el niño en el momento de nacer, genera profunda ansiedad entre los padres, en especial si el problema del niño se localiza en el sistema visual, llevando a la visión subnormal o ceguera. El presente estudio es descriptivo, cualitativo y tiene por objetivo percibir el conocimiento que familiares tienen sobre la causa de la deficiencia visual en niños en tratamiento por estimulación visual. La muestra constó de tres madres que fueron entrevistadas durante la atención del niño en el núcleo de estimulación precoz. Dos madres sabían que los niños tenían visión subnormal y atribuían este hecho a "prematuridad... pasó mucho tiempo en la incubadora... exposición al oxígeno... problemas en el embarazo". El diagnóstico de retinopatía de la prematuridad era de conocimiento de estas madres. La tercera madre relata "no sé por qué él está así, me gustaría que alguien me lo explicase". Esta madre se mostraba más
tímida que las otras, a pesar de tener el mismo tiempo de atención en el servicio. Se concluyó que era necesaria la evaluación sistemática sobre el nivel de conocimiento de la familia, con el objetivo de repasar informaciones necesarias para que haya una verdadera conscientización de la situación visual del hijo por la misma.
PROGRAMA DE SALUD DE LA MUJER EN CHILE: RELACION ENTRE LO TEORICO Y LO EMPIRICO EN LA COMUNA DE CONCEPCION
Authors: VALENZUELA S. SANDRA , PARAVIC KLIJN TATIANA , SANHUEZA A. OLIVIA , STIEPOVIC B. JASNA
Published: November 2024

Investigación descriptiva que analiza el enfoque integral del Programa de Salud de la Mujer en Chile y su implementación en el nivel de atención primaria desde la perspectiva de las usuarias, permitiendo conocer las barreras y/o dificultades así como las correspondencias entre lo teórico y empírico del programa. Fue importante también para las investigadoras conocer la interacción entre los agentes de salud y las mujeres consultantes, entre otros aspectos. La información fue recolectada a través de una encuesta "Percepción de salud integral de la mujer", realizada por las autoras en una muestra aleatoria simple de 190 mujeres. Se observó un gran desconocimiento por parte de las usuarias de las actividades de salud a que tienen acceso, observándose un importante porcentaje de insatisfacción con la atención recibida. Permitió conocer necesidades no satisfechas en la mujer y que ellas perciben como importantes. Se entregan estrategias que apuntan a dar respuesta a necesidades sentidas por las mujeres. El Programa de Salud de la Mujer, a nivel comunal, continúa centrado en la morbilidad gineco-obstétrica con una visión limitada de los problemas que realmente afectan a la mujer.
Assessment of local plant materials for the management of nematode (Nematoda) infestation in tomato (Lycompersicum esculentus) production
Authors: Jusu Momoh Lahai  , Peter Dennis Musa  , Philip Maada Pessima Mornya  , Osman Bashir Salam Jalloh
Published: November 2024

Tomato (Lycopersicum esculentus) is an important global vegetable crop that contributes to nutrient security. Production of this crop is constrained by many factors of which nematode (Nematoda) infestation is observed to be quite threatening. The efficacy of three local plant materials namely: Neem (Azadirachta indica), Siam weed (Chromolaena odorata) and African marigold (Tagetes erecta) were assessed to suppress soil infested nematode for management strategy. This was achieved by conducting field trials at Lower Nursery, Njala campus through establishment of experimental plots of tomato host plant in a factorially Randomized Complete Block Design (RCBD) with three replicates in each treatment, repeated twice in 2022 and 2023. Data were collected on percentage survival rate, morphological parameters, phenology and yield parameters of tomato host plant respectively. The Data collected were analyzed using Statistical Analysis System (SAS). Differences between mean values of the various parameters were determined by two-way ANOVA analysis while significantly different means were separated using the Student-Newman-Keuls (SNK) test at p ≤ 0.05 level of significance. Azadirachta indica and Chromolaena odorata treatments proved to be highly effective in managing nematode in tomato production. Azadirachta indica and Chromolaena odorata treatments were the most efficient in managing nematodes among the options tested, as they recorded the highest percentage survival rates, agronomic parameters and shorter durations for both flowering and fruit setting compared to other treatments. Moneymaker and Mongal tomato varieties generally showed better survival rates, growth parameters and higher yields to Roma tomato variety. The neem treatment showed its extraordinary effectiveness with the highest survival rate as a percentage. This therapy is the most effective at suppressing nematodes among all those studied. With a higher percentage survival rate, the greatest fruit number and weight, and an effective treatment, Siam weeds have been demonstrated to be a viable substitute for neem. The neem and Siam weed therapy proved to be more beneficial than the marigold therapy, despite its mediocre success.
Knowledge and Attitude Towards Lifestyle Modification Among Hypertensive Patients: A Cross-sectional Study In Ghana.
Authors: Samuel Kyeremeh Adjei  , Samuel Yaw Opoku  , Emmanuel Tettey Lartey  , Helena Agyeiwaah Mensah  , Bryony Brookman-Eshun
Published: November 2024

Introduction: Hypertension stands as a silent yet pervasive health challenge affecting millions worldwide. Appropriate lifestyle modification which are often overlooked are the linchpin for the prevention and control of hypertension. This study aimed at assessing the knowledge and attitude towards lifestyle modification among hypertensive patients at Methodist Hospital, Wenchi, Ghana. Methods: A facility-based cross-sectional study was conducted employing a quantitative approach. A structured questionnaire was administered to hypertensive patients and data collected through an interview. A multivariate logistic regression model was set up to determine independent predictors of knowledge and attitude towards lifestyle modification among hypertensive patients. Results: The study revealed that 36% of respondents had good knowledge and 59% had favourable attitude towards lifestyle modification recommended for hypertension management. Educational status (AOR: 4.32, 95% CI: 1.25 – 14.55), marital status (AOR: 2.12, 95% CI: 1.02 – 4.40), employment status (AOR: 1.73, 95% CI: 0.26 – 3.58) and average monthly income (AOR: 2.13, 95% CI: 0.33 – 5.62) were factors significantly associated with good knowledge of lifestyle modification. Knowledge level was significantly associated with attitude towards lifestyle modification (AOR: 3.19, 95% CI: 1.10 – 9.27). Conclusion: In this study, knowledge on lifestyle modification was poor but attitude was favourable. Concerted strategies are required to increase knowledge and attitude towards lifestyle modification.
Determination of Radiological Hazards Associated with the use of Oba-Ile River Sediments as Building Material
Authors: Katherine Temitope Ogundele  , Oladotun Wasiu Makinde
Published: November 2024

This study was conducted to determine the radioactivity level in the sediment samples collected from Oba-Ile River, Olorunda Local Government Area of Osun State, Nigeria and evaluate the radiological hazards associated with the use of the river sediments as building material. Twenty four (24) sediment samples were obtained along three different points within the River for a period of eight months. The activity concentration of 40K in the sediment sample ranged from 273.36 ± 5.41 Bqkg-1 to 1662.41± 28.19 Bqkg-1with an average concentration 892.22 ± 14.66 Bqkg-1. The values of 232Th in the sediment samples ranged between 27.22 ± 5.12 Bqkg-1 to 186.14 ± 6.22 Bqkg-1 with an average concentration 87.95 ± 7.91 Bqkg-1. The values of 238U ranged from 12.61 ± 2.01 Bqkg-1 to 241.12 ± 5.91 Bqkg-1 with an average 62.83 ± 3.18 Bqkg-1. The radiological hazards due to natural radionuclides content, such as absorbed dose rate (DR), annual effective dose rate (AEDE),excess lifetime cancer risk (ELCR), internal radiation hazard (Hin) and external radiation hazard (Hex) in the sediment samples were calculated. The calculated radiological parameters were compared with recommended safety limits and internationally approved values.
Thermodynamic analysis of methane synthesis by hydrogenation of carbon dioxide
Authors: Michael Ioelovich
Published: November 2024

In this study, a thermodynamic analysis of methane synthesis by hydrogenation of carbon dioxide was performed. Although the standard Gibbs potential of this reaction, known as the Sabatier reaction, is negative, methane synthesis under standard conditions does not occur due to kinetic limitations. To overcome these kinetic limitations, a significant increase in temperature and pressure is necessary along with a catalyst additive. Therefore, further thermodynamic analysis of the Sabatier reaction was carried out for the real conditions of this reaction, temperature Tr = 673.15 K and pressure Pr = 3 MPa. The calculations showed that under real conditions the Sabatier reaction has exothermic enthalpy ΔrH = -181 kJ/ mol, and negative Gibbs potential ΔrG = -84 kJ/mol. Thus, methane synthesis reaction from carbon dioxide and hydrogen at elevated temperature Tr and pressure Pr is energetically and thermodynamically favorable. In addition, the equilibrium constant of this reaction Keq is 3.24 x 106. This great value of the Keq indicates that under real conditions the Sabatier reaction is strongly shifted to the methane synthesis.
An assessment of awareness of medical waste management amongst primary health care workers in Kano State
Authors: Hamza Yahaya  , Faiza Isah Sheshe
Published: November 2024

The outcome of healthcare services is aimed at preventing potential human health risks and environmental hazards as well as improving wellbeing. In the process, however, wastes that are potentially harmful are generated and poor management of these primary healthcare wastes (HCW) exposes the health workers, patients, patient’s visitors, waste handlers and the general public to health risks. The objective of this study is to assess the waste management practices of health workers in Kano Municipal Local Government Area, Kano state. A descriptive cross-sectional design was employed to collect data from four selected healthcare facilities. A total of 303 health workers randomly selected served as respondents. A structured questionnaire was administered to health workers to determine their knowledge and practice on healthcare waste management. Whereas non-participatory observation checklist was used to collect data on their current practices as regards to healthcare waste management. Data were analyzed, and presented as descriptive statistics using Statistical Package for Social Sciences (SPSS) version 20.0 and hypothesis was tested using Pearson product-moment correlation coefficient. In conclusion, management of healthcare wastes (HCW) has become one of the critical concerns in developing countries especially Nigeria. Healthcare waste is dangerous, if handled, treated or disposed of incorrectly can spread diseases, and poison people, livestock, wild animals, plants and ecosystems. Healthcare institutions must utilize the most practical options to achieve acceptable standards and practices for healthcare waste management using available technologies. Measures to improve the Primary Healthcare waste management practices in healthcare facilities in Kano Municipal Local Government and the country at large is to enhance training of all health workers on healthcare waste management. It is recommended that colour coded bag be made available for segregation of clinical waste in all primary healthcare facilities.
Аналіз методів пошуку повітряного судна, яке зазнало лиха, авіаційними засобами
Authors: Грідасов І.Ю. , Худов Г.В.
Published: November 2024

Стаття присвячена аналізу методів пошуку повітряного судна, яке зазнало лиха, авіаційними засобами. Актуальність проведених досліджень пов’язана з необхідністю удосконалення процесу пошуку повітряних суден, які зазнали лиха, в умовах ведення бойових дій із врахуванням сучасних викликів та загроз. У роботі досліджені та порівняні різні підходи до пошуку, розглянуті методи пошуку, а саме: з паралельним оглядом; за хвилеподібною лінією; пошук за квадратом, що розширюється; секторний пошук; пошук з обстеженням лінії шляху та контурний пошук. Проведений аналіз включає оцінку переваг і недоліків кожного методу з точки зору ефективності, ймовірнісних показників, витрати ресурсів і особливостей кожної окремої пошукової ситуації. Для кожного методу пошуку наведені фактори, що впливають на його ефективність, такі як точність початкових даних, погодні умови та інші зовнішні чинники. На основі проведеного аналізу авторами надано рекомендації щодо вибору оптимального методу пошуку в конкретних ситуаціях та запропоновані можливі шляхи удосконалення процесу пошуку із врахуванням можливої протидії противника. Практична значимість отриманих результатів полягає у можливості їх використання в процесі удосконалення пошуково-рятувального забезпечення польотів авіації Збройних Сил України. Результати дослідження доцільно використовувати при розробці нових методів пошуку в контексті пошуково-рятувального забезпечення.
Зниження рівня вторинного випромінювання зразків наземної бойової техніки за рахунок застосування ідеально відбиваючих панелей
Authors: Белевщук Я.О. , Місюк Г.В. , Лапій С.В.
Published: November 2024

В статті проаналізовані методи зниження радіолокаційної помітності наземних об’єктів та зроблено висновок щодо ефективного і доступного варіанту зменшення рівня їх вторинного випромінювання. Створена модель корпусу бронетранспортера М113 та отримано кругові діаграми її ефективної поверхні розсіювання. Виявлені напрями зондування, на яких модель М113 має найбільші рівні вторинного випромінювання. Запропоновано спосіб зниження рівня вторинного випромінювання на таких напрямах шляхом використання спеціально розміщених ідеально відбиваючих панелей. Побудовано нормований графік залежності рівня ефективної поверхні розсіювання моделі М113 (без панелі та з панеллю) від азимуту зондування. Зроблено висновок щодо ефективності запропонованого способу.
Combined Carburizing and Shot Peening to Increase Gear Sprocket Surface Hardness
Authors: Priyambodo Bambang Hari , Styana Lilik Dwi , Palmiyanto Martinus Heru , Priyanto Kaleb , Fattah Rauuf Nur
Published: November 2024

The sprocket is a crucial motorcycle component that transferengine rotational force to the wheels. However,  friction between the chain and gear during the operation leads to wear. This study aimed to enhancethe surface hardness of sprocket by combining  pack carburizing and shot peening. Pack carburizing was conducted by embedding the sprocket in coconut shell charcoal powder and heating it to 850°C for 60 minutes,followed by quenching in water at 30°C. Shot peening was then applied to the carburized specimen using steel ball particles for 20 minutes at a pressure of 8 bar. Hardness testing was performed according tothe ASTM 92-17 Vickers method, andmicrostructuralanalysis was conducted  using Scanning Electron Microscopy (SEM) on the best specimen results. The hardness values for untreated, carburized, and carburized + shot peened specimens were found to be 284, 302, and 424 VHN, respectively. In this study, transverse observation of the specimen showed a carburizing layer with a depth of about 8 µm. The phenomenon was related to the increase in hardness of the carburized specimen, while the effect of shot peening for 20 minutes was about 100 µm from the surface of the specimen. This caused the hardness of the combined carburizing and shot peening specimen with a pressure of 8 bar for 20 minutes to increase hardness by about 49% compared to the non-treatment specimen. This combination significantly improved the surface hardness, potentially increasing the sprocket’s wear resistance and operational lifespan.Transverse analysis revealed an approximately 8 µmdeeo carburized layer, with the shot peening effect penetrating about 100µm from the surface. This treatment combination increased the specimen’s, suggesting a significant improvement in surface hardness, wear resistance, and overall durability of the sprocket.
A quad-cliff mechanism for eco-printing by pounding technique: design, manufacturing, and testing
Authors: Triawan Farid , Dyota Arya Smara , Kamila Fatima Tasya , Saptaji Kushendarsyah , Fernandez Nikolas Krisma Hadi , Silitonga Arridina Susan , Sebayang Abdi Hanra
Published: November 2024

Indonesia produces many types of textile products, such as clothing and custom fabrics often with unique patterns. To generate the patterns, there are many methods, including eco-printing by pounding process. However, the process, which was later referred to as eco-pounding, requires much time and energy, which can have a negative impact, such as musculoskeletal disorders, on the human body. To address this issue, the present work proposes a machine that can help the process of eco-pounding. Shigley’s method is applied to guide the design process of the machine. The design and manufacturing processes of the eco-pounding machine are presented, in which three machine design models are first introduced and then analyzed for finalization by benchmarking method. Subsequently, a machine model that uses a so-called quad-cliff mechanism is selected for manufacturing and testing. As a result, the proposed machine can achieve the design requirements that were set. Three pounding movements per second can be obtained by the machine, with possible increases by an engine upgrade. This machine can be considered a prototype for a semi-automatic eco-printing process by pounding technique.
A Educação Financeira e o processo de ensino-aprendizagem na Educação Básica
Authors: Borges Andréia Alves de Carvalho , Carvalho Plauto Simão de , Miranda Sabrina do Couto de
Published: November 2024

A Educação Financeira é reconhecida pela Base Nacional Comum Curricular (BNCC) como um tema contemporâneo transversal essencial para a vida humana e uma habilidade obrigatória nos componentes curriculares das escolas. Ao se tornar obrigatória, a Educação Financeira ganhou maior representação na literatura devido à falta de conhecimentos sobre o assunto, à importância da formação de cidadãos com consciência financeira e ao seu reconhecimento mundial como política de inclusão e cidadania. Este trabalho tem por objetivo discutir os conceitos de Educação Financeira que têm sido trabalhados na Educação Básica. Realizou-se uma revisão sistemática da literatura por meio de buscas na base de dados do Google Acadêmico, analisando 42 trabalhos incluindo artigos, dissertações de mestrado, trabalhos de conclusão de curso, produtos educacionais, capítulos de livros e trabalhos publicados em anais de eventos. A análise revelou que a Educação Financeira deve ser trabalhada de forma interdisciplinar no contexto escolar, integrando diferentes componentes curriculares. Observou-se a importância do envolvimento dos professores na formação e capacitação em Educação Financeira, destacando seu papel crucial no processo de ensino-aprendizagem. No entanto, identificou-se uma falta de consenso sobre a abordagem conceitual de Educação Financeira e a ausência de diretrizes claras para sua implementação, o que pode dificultar a integração efetiva desse tema na Educação Básica. Além disso, a pesquisa identificou lacunas no conhecimento sobre os resultados positivos e negativos da Educação Financeira na Educação Básica, indicando a necessidade de mais estudos voltados à avaliação de sua eficácia nas escolas. Assim, o desenvolvimento contínuo de estratégias pedagógicas específicas para a Educação Financeira se mostra imprescindível para assegurar que os estudantes adquiram habilidades financeiras necessárias para sua vida pessoal e profissional.
Can Auditory Brainstem Responses Be a Screening Tool to Assess the Brainstem of a Post-Covid-19 ?
Authors: Başyurt Merve Bengisu , Şahin Ceylan Didem , Taşdemir Er Elifnur
Published: November 2024

Purpose: The aim of this study was to investigate whether auditory pathways at the brainstem level are affected in volunteers with normal hearing infected with SARS-CoV-2 virus, which is thought to localize in the brainstem and cause symptoms such as loss of smell and taste.
Methods: A total of 60 volunteers (120 ears), 30 (21 females and 9 males; M: 24.5±5.5) infected (study group) and 30 (18 females and 12 males; M: 20.7±2) never infected (control group), aged 17-45 years, were included in the study. The study group consisted of individuals who had Covid-19 and had at least one of the symptoms known to occur with the localization of the virus in the brainstem, such as nausea-vomiting, loss of smell-taste, weakness-fatigue.
The latency and amplitude values of auditory brainstem responses elicited at 80 dB nHL with LS-CE chirp stimuli were compared between the two groups. I, III, and V-wave latencies, I-III, III-V, and I-V interpic latencies, I, III, and V-wave amplitudes, and V/I amplitude ratio parameters were evaluated in the ABR test.
Results: Although no statistically significant difference (p>0.05) was observed between the study group and the control group in all parameters, it was found that the amplitudes of the waves were lower in the study group compared to the control group.
Conclusion: Although the findings did not show any significant results, the study group's worse amplitudes may indicate the presence of brainstem damage.
Green Human Resources Practices and Impact on Possibility of Applying Total Quality Management
Authors: Kadhim Sami Abdullah , Atiyah Latif Abdulridha
Published: November 2024

The researcher is definitely working to study the impact dimensions of total quality management (Customer Focus-CF, Continuous Improvement-CI, Employee Participation-EP and Leadership-LE) on dimensions human resources practices (Employee-EM and Hiring-HI). The researcher focused on studying the dimensions of variables to develop production of institutions and improve performance of organizations. The researcher selected a sample of workers at the Central Oil Company / Iraq. In its work, this study adopted a questionnaire form to collect information and data and distribute it to the targeted sample. The number (154) and (7) were incorrect models. Valid questionnaires were obtained (147). The researcher used SPSS & SmartPLS 4 in statistical analysis. Important results and conclusions were obtained, also relying on previous studies. As well as emphasizing institutions to implement comprehensive total quality management to improve performance. The researcher emphasized the support that quality provides to organizations and the recommendations that help in continuous improvement.
Oil Tax Revenue and Infrastructural Development: The Nigerian Context
Authors: Y Anewe Paulinus , Onwe Ogbu, Moses
Published: November 2024

The study investigated oil tax revenue and infrastructural development in Nigeria. Specifically, the study investigated the relationship between oil tax revenue and road construction, education facilities and healthcare facilities in Nigeria. The study adopted ex-post-factor research design. The population of this study was the entire Nigerian economy where the properties of data used for this research were extracted covering 1981 to 2022. A sample is a part or unit of the population. Using judgmental sampling technique, a sample of 42years’ period from 1981 to 2022 was used. Time series secondary data obtained basically from the CBN bulletin for a period of 42years (1981 to 2022) were used. Simple linear regression analysis was used to test the hypothesis on the strength of relationship between the predictor and criterion variables (Road construction, healthcare facilities, and education facilities). Co-integration test was used to determine the long-run effect of the predictor on the criterion variables (Road construction, health facilities, and education facilities). The study further suggested that Policymakers should implement transparent mechanisms to ensure efficient allocation and utilization of oil tax revenue for infrastructure projects, with regular monitoring and evaluation to track progress. Policymakers should also focus on diversifying revenue sources beyond oil taxes to reduce dependency on oil-related fluctuations and ensure a stable funding base for infrastructure development.
The Phenomenon Of Electronic Blackmail And Its Relationship To Suicide
Authors: Akbar Ameer Ali , Ali Khalil Zahraa , Mohsen Ayat Sabah
Published: November 2024

This study explores the significant relationships between various aspects of electronic blackmail and its impact on suicide, specifically in Iraq and the Arab world. Data presented in the study's tables reveal that: (1) Electronic blackmail targeting females in Iraq is significantly related to pressure from the blackmailer leading to the victim's suicide; (2) Electronic blackmail is one of the motives for suicide, and suicide often results from the pressure exerted by the blackmailer; (3) Excessive trust in online friends and weak family control contribute to blackmail, which can lead to suicide; (4) The blackmailer's electronic pressure is closely related to the victim's suicide; (5) Easy access to personal data is a key factor in blackmail, and electronic blackmail is a widespread phenomenon in Iraq and the Arab world. Based on these findings, the study recommends: (1) Strengthening family supervision; (2) Providing talk shows focused on blackmail; (3) Avoiding the sharing of personal photos with unknown individuals on social media; (4) Offering continuous information about cybercrimes and dealing with them transparently; (5) Implementing legislation to combat cybercrime through digital media; and (6) Promoting social security awareness through advertisements.
Importance of Construction of Waste Processing Plant
Authors: Tamar Ninidze
Published: November 2024

As the global population continues to grow, waste management has emerged as a critical environmental and public health challenge. In Georgia, inadequate waste management infrastructure exacerbates environmental degradation, necessitating the urgent development of modern waste processing facilities. This study addresses the gap in Georgia's waste management practices by assessing public perception of waste processing plants and evaluating the feasibility of their construction.Using a mixed-method approach, this research involved a survey of 120 respondents across various regions of Georgia, combined with a comprehensive literature review and site visits to existing landfills. The survey results reveal that 92.5% of respondents support the construction of waste processing plants, and 84.2% are willing to use products made from recycled materials. These findings indicate a strong public endorsement for sustainable waste management practices.The study also identifies demographic trends, with younger and more educated individuals showing greater support for waste processing initiatives. The findings suggest that there is a significant opportunity to advance Georgia's waste management system by leveraging public support and implementing modern processing facilities.The practical implications of this study are far-reaching, providing valuable insights for policymakers, city planners, and environmental agencies. The data underscores the need for immediate action to construct waste processing plants, which will not only reduce landfill dependency but also contribute to economic development and environmental sustainability. Future research should focus on the economic feasibility of various waste management methods and the long-term environmental impacts of waste processing facilities.
Viewing Lobate Patterns on Mars and Earth as Climate Modulated Fluid-like Instabilities
Authors: Sleiman JohnPaul , Conway Susan , Johnsson Andreas , Wray James , Glade Rachel
Published: November 2024

Lobate features found on high-latitude slopes on Mars resemble terrestrial cold-climate soil patterns known as solifluction lobes. Whether this provides evidence of freeze thaw processes on Mars or pattern equifinality is up for debate. Guided by recently developed theory for solifluction pattern formation inspired by fluid instabilities, here we compare HiRISE imagery of Martian lobes with a large dataset of solifluction lobes on Earth and find that they exhibit similar morphologic scaling. Our data show that Martian lobes are roughly 2.6 times taller than their Earth counterparts, indicative of lobe height set by cohesive soil strength under different gravitational conditions. We also explore possible climate controls on Martian lobe morphology using elevation, aspect, and temperature data. Our work suggests mechanistic similarities between lobate patterns on Earth and Mars that point toward icy origins for these features, with implications for our understanding of climate controls on Martian surface processes.
Satellite-based Air Traffic Management (ATM) Systems' Impact on CO2 Emissions
Authors: Montanari Elia
Published: November 2024

This paper outlines the role that satellite-based services currently play in the European Air Traffic Management (ATM) system, and describes the expected evolution of this role as per the vision for integrated Communications, Navigation and Surveillance (iCNS) put forward in the European ATM Master Plan Edition 2020. The focus of the paper is on the environmental benefits, including a quantification of the reduction in CO2 emissions that can be expected in the 2035 timeframe once the ATM concepts that are currently under Research and Development (R&D) in the SESAR Digital European Sky Programme are deployed. Close collaboration between European ATM and space stakeholders is required during the R&D and the deployment phases in order for these environmental benefits to be realised, including in particular collaboration between the SESAR programme and the European Union Agency for the Space Programme (EUSPA) and the European Space Agency (ESA).
Cultivating wisdom through metacognition: A new frontier in decision-making under radical uncertainty
Authors: Grossmann Igor , Johnson Samuel
Published: November 2024

In an uncertain world, traditional decision-making models and wisdom cultivation methods fall short. Emulating exemplars or relying on mental shortcuts and habits may help in some situations but often fail with ill-defined problems and transformative decisions. We propose that cultivating metacognition—the ability to reflect on and regulate one's thoughts, goals, and emotions—is key to navigating these challenges. Metacognitive strategies like intellectual humility, perspective-taking, and open-mindedness help individuals discern complex situations, consider multiple viewpoints, and adapt their decision-making. Though not a cure-all, metacognition represents a promising frontier in cultivating wisdom. Insights from philosophy, psychology, and contemplative traditions suggest a range of interventions to foster metacognitive skills and enhance wise decision-making amid radical uncertainty. We call for a paradigm shift in how we approach judgment and decision-making, inviting researchers and practitioners to explore the untapped potential of metacognition in navigating life’s most complex challenges.
Working memory capacity for continuous events: an improved measure
Authors: Leroy Nathan , D'Argembeau Arnaud
Published: November 2024

Remembering the unfolding of past episodes usually takes less time than their actual duration. Recent work measuring the time required to mentally replay videos suggests that such temporal compression emerges when continuous events become too long to be fully held in working memory. However, in this previous research, the time needed to initiate the mental replay (i.e., to mentally visualize the starting point of events) was not taken into account. In the current study, we developed a corrected measure of remembering duration that controls for this initiation time to better characterize working memory capacity in representing continuous event. Using this corrected measure, we assessed the time needed by participants to mentally replay videos depicting continuous events (e.g., turning a car jack) lasting 3, 6, 9, 12, or 15 s. The results showed that events longer that 3-s were remembered in less time than their actual duration, suggesting that working memory is limited in its capacity to represent continuous events, leading to the emergence of temporal compression when they exceed 3 s. Exploratory analyses further revealed that faster mental replay tended to be judged less dynamic but not less clear, suggesting that the temporal compression of continuous events likely results from an incomplete remembering of event’s unfolding rather than a complete but imprecise mental replay.
A Cliodynamics Approach to the Temporal and Spatial Distribution of Early Medieval Kingdoms
Authors: Horgan D
Published: November 2024

This paper examines England's early medieval period or the Dark Ages. Temporally, this period followsthe Roman empire's collapse in 410 CE and extends until the end of the Anglo-Saxon period in 1066 CEwith the Norman conquest. Spatially, it covers the geographical area of Britain south of Hadrian's Wall.Mathematical and computational techniques derived from the discipline of Cliodynamics are used tomodel the processes occurring during the early medieval age in England.
A Comparative Study of Steady-State Bioheat Transfer Equations in Cylindrical Living Tissue: Analytical and FDM Solutions
Authors: Pandey Hem Raj
Published: November 2024

The study of heat transmission in living human tissue is extremely complicated. The tissue temperature distribution in one- dimensional cylindrical living tissue is investigated based on the Pennes bioheat transfer model. Pennes' biothermal heat transfer model is based on the assumptions of constant thermal conductivity, uniform heat generation rate, and insulated cylindrical surfaces. The analytical solution of the model equation will be a complex process and can be difficult to achieve. The numerical method implemented for model equations is the Finite Difference Method (FDM), which provides a faster and more efficient way to solve model equations. The effects of perfusion rate (wb) and metabolic thermogenesis (qm) are discussed using appropriate parameter values. The graph results show that the numerical approximation technique used is reliable and valid to analyze the effect of wb and qm. Moreover, it is a powerful tool that can be applied to solve problems of different sizes. Furthermore, the comparison between numerical and analytical results confirms the accuracy of the technique.
Economic Feasibility of Green Hydrogen Technology in Nepal
Authors: Acharya Utsab , Kayastha Rajesh Kaji
Published: November 2024

Hydrogen is being produced in some serious quantities over the years. Hydrogen is being used in diversified field. Its use varies from industrial feedstock, heat generation, transport and mobility to the various sectors. Hydrogen being produced today, mainly are from coal gasification or steam methane reforming which requires more energy and produces a huge quantity of carbon dioxide, which is one of the major responsible gases for greenhouse effect. Green hydrogen, hydrogen produced from the electrolysis constitute a very small portion in it. Green hydrogen does not produce carbon dioxide. This method of hydrogen production if applied, helps to reduce the carbon footprints by great amount. In order to achieve the decarbonization goal, there is no any alternative to green hydrogen for energy generation in various diversified field. Nepal is expected to have about 8 GW electricity generation by the Year 2030. We should keep our focus on exploring the use of surplus electricity to make the various hydropower projects economically and financially viable. Hence, this paper gives the possible prospects of green hydrogen production and shows its feasibility in the context of Nepal. The green hydrogen plant constructed is projected to reduce carbon footprints by 2,92,45,720 kg under its operation for 15 years.
Scenario Analysis on Energy Transition & Energy Security: A Case Study on Madhesh Province of Nepal
Authors: Sapkota Ganesh , Shakya Shree Raj
Published: November 2024

The paper has taken Madesh province as the area of study and it presents the study of energy demand emission analysis along with the energy security state of the province. The government's Net-zero targets had been taken into account to create the scenarios where the overview of the province-level energy security indicators is calculated in the time frame taking 2019 as the base year and 2050 as the final year of analysis. The energy demand and emission of different sectors of Madhesh province are compared and the scenario and their impact on the energy security indicators are compared. The elasticity of the different sectors based on GDP is used to determine the baseline scenario of the study which is then compared with the government scenario to observe fuel savings and reduction of import of fuel can be seen. Thus, the study shows energy consumption can be reduced by 35.92% which results in an emission reduction of 87.01% in the year 2050. The energy intensity can be improved up to 36% compared to the no-intervention scenario if the policies are implemented and electricity consumption capacity will triple in the year 2050 compared to the baseline.
Some q-analogues of Hermite-Hadamard Type Integral Inequalities for the Godunova-Levin and s-Godunova-Levin Class of Functions
Authors: Adhikari Narayan Prasad , Paudyal Rajendra , Bhatta Suresh
Published: November 2024

Hermite and Hadamard independently introduced the Herimite-Hadamard inequality for convex functions for the first time. In the recent years ,varieties of extensions were given with the use of convex functions by the several researchers. In this paper we give q- analogue for the variants of Hermite-Hadamard integral inequality for the Godunova-Levin and s-Godunova class of function.
Optimal Placement of Charging Station in OM Distribution Feeder of New Chabil Substation Considering Dynamic Nature of Electric Vehicle Load
Authors: Sah Nandkishor , Adhikari Yuvraj , Panjiyar Anil Kumar , Yadav Nitesh
Published: November 2024

One of the major contributors of global warming and environmental changes which is considered as global problem is fossil operated internal combustion engines vehicles. To sort out this problem, enhanced battery technology and subsidies provided by the Government has caused rapid increase in number of electric vehicles (EVs) which requires charging station (CS) to connect the power grid and the transport network. The behaviour of EV is uncertain and CS random placement affects both the network simultaneously. So, in this paper demand of CS is obtained by Monte Carlo simulation (MCS) with the help of queuing theory for taking the dynamic characteristics of a CS serviceability into account. Optimal placement of CSs is structured as a multi-objective optimization problem, which is solved by non-dominated sorting genetic algorithm-II (NSGA-II) to obtain a set of compromised solutions from which best compromised solution is obtained by Fuzzy optimization technique. The objective functions to be optimized are minimization of electrical distribution loss, minimization of power loss occurring in EVs’ when travel towards CS location and maximization of utilization factor (UF). UF value provides an insight on how well the CS infrastructure is utilized and helps in determining the number of CSs required in a network. The proposed method is simulated on a real 12kV OM feeder of Nepal to show various results. Results show best location of CSs and parameters like voltage profile, CS utilization and demand uncertainty of CS are analyzed and presented.
Improving the Energy Efficiency of a Power Distribution Network by Loss Reduction: A Case Study in Rural 11 Kv Feeder
Authors: Khatiwada Roshan , Bajracharya Tri Ratna , Khan Shahbuddin
Published: November 2024

There are inherent losses in transmission and distribution of electrical energy from the generating stations to the ultimate consumer. In this study three different distribution systems viz. IEEE 10 Bus, IEEE 33 Bus Radial Distribution System and a practical Nepalese rural Distribution System are undertaken, and load flow study is carried out to identify the technical loss and various reinforcement techniques are implemented for loss reduction. The technical loss evaluated for 10 Bus, 33 Bus and practical feeder are 5.96%, 5.37% and 12.18% respectively. Capacitor Placement technique was used to study the loss reduction on the standard distribution system which reduced the loss to 5.32% and 3.98% respectively on the 10 Bus and 33 Bus system. Various reinforcement techniques: Conductor Upgradation, Capacitor Placement, Solar PV Integration, Combination of Conductor upgradation & Capacitor Placement; and combination of Solar PV integration and Capacitor Placement were studied on the practical feeder. These methods reduced the 12.18% loss at base case to 11.76%, 8.44%, 8.10%, 7.43%, and 4.22%. This study finds Capacitor Placement to be the most suitable method for loss reduction among the methods studied and similarly combination of conductor upgradation and capacitor placement is also found to be effective solution for loss reduction and efficiency improvement. Other methods undertaken for study are not found to be as effective due to their high investment cost but low returns in terms of loss reductions.
Exploring the value of PGRs who teach (PGWT) in supporting undergraduate students’ sense of belonging: A Student Staff Partnership Project
Authors: Grant Brenda , Lillie Catherine , Smith Michelle , Tomlinson Amy
Published: November 2024

The aim of this research was to explore the impact of interactions between undergraduate students (‘students’) and the postgraduate researchers (‘PGWT’) who teach them, on students’ sense of belonging. Meaningful interactions between staff and students have been identified as a key aspect of students’ sense of belonging. The unique space that postgraduates who teach occupy- both student and teacher- is widely recognized in the literature and through this dual role PGWT can provide a valuable bridge between students and academic staff. Due to the nature of their teaching - which is typically small group teaching characterised by proximity and informality - opportunities can arise for discussion of matters from the wider student experience beyond the curriculum. Activity-oriented focus groups were conducted with module leaders, PGWT and their students in the School of Sport, Exercise and Rehabilitation Sciences at the University of Hull to explore each groups’ perspectives, and the results were thematically analysed. Findings show that whilst students didn’t explicitly recognize or use the term ‘belonging’, through resonance, rapport and academic enrichment PGWT created environments which aligned with definitions of belonging, including building meaningful relationships, contributing to the student experience, and creating informal spaces where students discussed both learning and personal matters. PGWT were relatable, providing authentic examples and being role models. Our findings suggest that being a teacher enables PGWT themselves to feel part of, and that they belong in, the University community. This research adds to the literature on students’ perceptions of PGWT and provides recommendations for future practice.