bluuebunny/crossref_metadata_2025 huggingface dataset:
Economic Transformations in Iran During Mohammad Reza Shah Pahlavi's Era: Development Plans and Their Consequences
Authors: Salari Maryam , Torabi Farsani Soheila , Jadidi Naser
Published: October 2024

This paper examines the economic transformations in Iran during the reign of Mohammad Reza Shah Pahlavi, focusing on the development plans and their consequences. Shah's domestic and foreign economic policies were heavily influenced by his political objectives. From the late 1940s onwards, various development plans were implemented, significantly aiding infrastructure and industrial development. The first and second development plans focused on infrastructure and agriculture, while the third and fourth plans emphasized heavy industry and supporting infrastructure. These plans led to significant economic growth, but also brought issues such as inflation, corruption, and social dissatisfaction. The sudden increase in oil revenues in the 1970s, instead of strengthening the economy, caused structural problems. The inability to modernize the political system and suppress dissent also increased social dissatisfaction. Despite the ambitious goals of the fifth and sixth development plans, they failed to achieve their objectives due to a lack of human resources and necessary infrastructure. This study shows that the imbalance between economic development and political modernization, coupled with heavy reliance on oil revenues, led to economic and social instability. Ultimately, the failure to establish a stable and responsive political system was a key factor in the fall of the Pahlavi regime. This paper emphasizes the importance of the interaction between economic development and political modernization as key factors in the sustainability and success of governance systems.
A Comprehensive Analysis of The Reformed Education System: National Education Policy
Authors: Shoryaditya  , Jain Seema
Published: October 2024

A comprehensive set of reforms aimed at revolutionizing India's educational system is the New Education Policy (NEP) 2020. The goal of the strategy is to address the issues that the existing system is confronting, including low learning results and a dearth of emphasis on critical thinking and problem-solving abilities. The goal of the policy is to change education to make it more flexible, multidisciplinary, and comprehensive. Additionally, the policy seeks to encourage students' critical thinking, creativity, and innovation. This essay offers a thorough analysis of the NEP 2020 and assesses how well it has improved India's educational system. The review study's foundation is a detailed examination of current literature, official documents, and data sources. The NEP 2020 has been praised as a historic initiative that will fundamentally alter the educational landscape. This study looks at how well the NEP 2020 accomplishes its objectives.
Impact of Fear of COVID-19, Burnout, and Social Support on Turnover Intention in Laboratory Professionals
Authors: Ullah Ubaid , Ahmad Muhammad , Gul Asma , Haider Sultan , Arif Hamza , Shah Qaisar , Rehman Wali ur , Maroof Lalina , Bano Raisa , Khan Mohammad Haroon
Published: October 2024

Background: The COVID-19 pandemic significantly impacted healthcare workers, including laboratory professionals, leading to increased psychological stress, burnout, and turnover intention. This study explores the impact of fear of COVID-19 on turnover intention, with burnout as a mediator and social support as a moderator.Objective: To assess the effect of fear of COVID-19 on turnover intention in laboratory professionals, with burnout as a mediator and social support as a moderator.Methods: A cross-sectional study was conducted from October 2021 to June 2022, using a convenience sample of 300 laboratory professionals in Khyber Pakhtunkhwa, Pakistan. Data were collected via an online questionnaire and analyzed using SPSS 25. Simple linear regression was used to evaluate associations, and mediation and moderation analyses were performed using PROCESS macro.Results: Fear of COVID-19 was significantly associated with turnover intention (β = 0.411, p < 0.001), with burnout partially mediating this relationship (β = 0.177, p = 0.003). Social support did not significantly moderate the relationship (p = 0.88).Conclusion: Fear of COVID-19 increases turnover intention in laboratory professionals, with burnout as a partial mediator. Targeted interventions to reduce fear and burnout are necessary to retain healthcare professionals during crises.
Audiological Findings in Children with Upper Respiratory Tract Infections in Children (1 to 12 years)
Authors: Mahmood Nadeem  , Syeda Asfara Badar  , Saffa Nawaz  , Fakhar Un Nisa  , Sidra Ayyaz  , Muhammad Bilal Raza Khan  , Eruj Fatima Aslam1
Published: October 2024

Background: Upper respiratory tract infections (URTIs) are common in children and can lead to audiological complications, including hearing loss. Understanding the prevalence and nature of these complications is crucial for early intervention.Objective: To determine the audiological findings in children aged 1 to 12 years with upper respiratory tract infections.Methods: A cross-sectional observational study was conducted at the University of Lahore Teaching Hospital and Children's Hospital & The Institute of Child Health, Lahore, over six months (July 2023 to December 2023). A total of 82 children with URTIs were assessed using otoscopy, tympanometry, and pure tone audiometry. Non-probability purposive sampling was used, and data were analyzed using SPSS version 27.0. Ethical approval was obtained, and informed consent was collected from parents.Results: Among the 82 children, 75.6% had bilateral hearing loss, 61.0% had a Type B tympanogram, and 43.9% had conductive hearing loss. Mild to moderate hearing loss was observed in 58.5% of the children, while 18.3% reported tinnitus.Conclusion: The study found a high prevalence of conductive hearing loss among children with URTIs, emphasizing the need for early audiological evaluation and management.
Comparative Analysis of Bupivacaine Versus Bupivacaine with Dexmedetomidine in Caudal Block Anesthesia
Authors: Shakeel Malik  , Syed Muhammad Abbas  , Haider Ali  , Tanzeel Gazder  , Vijai Kumar  , Faisal Farooq
Published: October 2024

Background: Postoperative pain in pediatric patients remains a critical concern, with traditional caudal blocks using bupivacaine often providing limited analgesia duration. Adding dexmedetomidine to bupivacaine may enhance analgesic effects and improve hemodynamic stability.Objective: To compare the effectiveness of bupivacaine alone versus bupivacaine combined with dexmedetomidine in caudal anesthesia for pediatric patients undergoing perurethral cystolithotripsy.Methods: A prospective cohort study was conducted on 50 pediatric patients, aged 2 months to 7 years, divided into two equal groups. Group A received caudal bupivacaine 0.25% (1 ml/kg), and Group B received caudal bupivacaine 0.25% with dexmedetomidine (1 µg/kg). Heart rate, mean arterial pressure (MAP), respiratory rate, FLACC score, and Ramsay sedation score were recorded intraoperatively and at multiple postoperative intervals. Data were analyzed using SPSS version 25, with an independent t-test and chi-square test.Results: Group B showed significantly lower mean FLACC scores (0.80 vs. 3.08 at 60 min, p=0.024) and higher sedation scores (3.60 vs. 1.60 at 60 min, p=0.000) compared to Group A. Heart rate and MAP were more stable in Group B (p<0.05).Conclusion: Dexmedetomidine combined with bupivacaine provided superior analgesia and sedation with improved hemodynamic stability compared to bupivacaine alone.
Impact of Leadership Styles on Employee Performance in Micro-Finance Banking Sector: Evidence from Pakistan
Authors: Zulqarnain Muhammad , Ali Zulqarnain
Published: October 2024

This study uses an empirical approach to examine the relationship between different Leadership styles and employee Performance in the microfinance banking sector. Here, we look at how seven distinct leadership styles (autocratic, democratic, laissez-faire, transformational, transactional, charismatic, servant, and situational leadership) affect employee performance in the workplace. With this information, executives can make better decisions that will help their organizations advance. The study is cross-sectional, meaning that data was collected at a particular, predefined point in time. Eleven microfinance institutions are spread out over Pakistan; from those, 192 participants are selected randomly to participate in the study. Data is collected through a self-administered questionnaire. Data are subjected to correlation and regression analysis and other descriptive and inferential statistical tests using IBM SPSS and Smart PLS 4. According to the results, CEOs in the microfinance banking sector would do well to embrace a situational leadership style like charismatic, democratic, servant, or transformational leadership. Employee leadership, Performance, workplace satisfaction, and organizational loyalty all improve when managers adopt these practices. However, research finds no correlation between autocratic, laissez-faire, or transactional leadership and employee performance, suggesting that these styles may be less successful at motivating employees. However, all other leadership styles benefit every organization in improving employee performance, especially in the banking sector.
One Day, One Story: Cultivating a Love of Reading from an Early Age
Authors: Utamimah Sri , Hussen Bannaga Taha Elzubair
Published: October 2024

This research aims to examine the importance of an interest in reading from an early age in the hope of forming the nation's next generation with high quality and broad insight. A high interest in reading from an early age is an important foundation in forming a child's character and intellect. By reading, children can broaden their horizons and improve their qualities which will be beneficial for their future. One of the methods applied to foster interest in reading in young children is the "One Day One Story" activity, which is held every Monday to Friday. This research uses a qualitative descriptive approach with research subjects of early childhood aged 4-6 years. The data collection techniques used include observation, interviews and documentation to get an in-depth picture of the application and influence of the "One Day One Story" activity on children's interest in reading. The research results show that the implementation of the "One Day One Story" activity is effective in fostering interest in reading in young children. This can be seen from the children's enthusiasm in looking for story books and opening various book pages. Children become more interested in reading and exploring the stories provided. It is hoped that these results can make a contribution by showing that the "One Day One Story" activity can be an effective strategy for increasing interest in reading in young children.
Tratamiento Conservador de la Vitalidad Pulpar en Molar Permanente con Silicato Tricálcico
Authors: Ciolli Ceccato Vanina , Consoli Lizzi Eugenia Pilar , Guimaraes Martins Flavia , Rodríguez Pablo Alejandro
Published: October 2024

Durante años, el área de la odontología clínica se enfrentó al desafío de reponer la dentina dañada. Debido a su excelente biocompatibilidad, la capacidad de adhesión dentinaria, longevidad y propiedades mecánicas superiores, el silicato tricálcico que actúa como sustituto bioactivo dentinario, se ha propuesto como un material de recubrimiento pulpar, especialmente en piezas permanentes jóvenes. El recubrimiento pulpar desde el punto de vista clínico y biológico representa un importante procedimiento para el mantenimiento de la vitalidad y función pulpar, para completar el desarrollo radicular y estimular el cierre apical. Se presenta el reporte de un caso clínico en un primer molar permanente joven con caries penetrante. Luego de la remoción del tejido cariado y la realización de una pulpotomía parcial, se llevó a cabo un recubrimiento pulpar con silicato tricálcico y se restauró la pieza dentaria con resina compuesta. En el control clínico a distancia a los tres años posteriores al tratamiento, se evidenció respuesta positiva y normal a la prueba de sensibilidad pulpar, ausencia de dolor espontáneo y a la percusión y, radiográficamente, se observó una imagen compatible con la formación de un puente dentinario y engrosamiento de la pared radicular en la zona periapical. El silicato tricálcico, en este caso clínico, demostró ser efectivo para el tratamiento conservador de la vitalidad pulpar.
Evaluation of Energy Security Submits on Climate Change; Kyoto Protocol and Copenhagen Accord
Authors: Temitope Samuel Moses , Elizebeth Oiza Salami , Deborah Okunola , Shedrach Awugo Paul , Rosemary Edet Inang , C Opute Phil , Kehinde Samuel Ogundele , Adekunle Solomon Ogunleye
Published: October 2024

The rise and incessant increase of Industrialization, modernization and advance technology have attributed to a greater challenge in contemporary international politics. It has brought about a shift in major discuss and study of international relations and politics from the anarchical nature of nation states to climate change. This research work focuses on the hypocrisy in United Nation, a case study of the Kyoto Protocol and Copenhagen submit. It highlights the various submit held to find solution to climate change, the discrepancy and hypocritical politics or decision in the United Nation, solutions agreed from various submit and as well the United nation contribution to climate change. It adopted a qualitative method of research with data’s from written literature and journals from different scholars and UN articles. Realism was adopted as theoretical frame work which shows that sates will go to any extents to defends her interest not minding the global disaster, which has influenced the decisions and as brought about rational and immoral decisions from some advance or rich nations. It concludes that, the hypocritical nature of some states has posed more threats to the issues at hand, due to the use of fossil fuels, every wealthy nation today became wealthy, the world's largest development agencies refuse to support the use of fossil fuels, which poor countries may employ to escape poverty at the insistence of wealthier nations not minding the fact that they contribute more to global emission than the poor nations. The study therefore recommends that, a legal frame work need to be set, nation states need to forget political and ideological differences and rather corporate to find solution to the gory situation. Lastly, advance countries who contributed more to global emission should be held accountable and should as well finance poor countries to implement the policies.
Types of Socio-Cultural Practices that Affect Inter-Ethnic Conflict in Narok County, Kenya
Authors: Lawrence Owino , Gerald Peter Dr. Mutonyi
Published: October 2024

In Kenya, inter-ethnic conflicts have caused irreversible damages to people and their assets, and to the nation’s cohesive fabric. There have been several roots for interethnic conflicts, and one of them has been socio-cultural practices. Such practices are different in each generation and between various different ethnic groups. Despite this occurrence, limited studies have researched on the types of socio-cultural practices and inter-ethnic conflicts. Hence, this study investigated several types of socio-cultural practices, and the way they sway inter-ethnical conflicts in Narok county. The research employed a cross-sectional survey approach conducted in Narok, focusing on adult residents categorized into security agencies, village elders, nyumba kumi elders, and the general public as the target demographic. The County was divided into constituencies and wards for sampling purposes using purposive sampling. Purposive sampling was used to select the security agencies, as well as village elders and nyumba kumi elders. The general public were picked by systematic random sampling. The tools utilized to get data were, questionnaires and interview schedule. Quantitative data underwent analysis using descriptive statistics. Specifically, frequency distributions were predominantly employed to synopsize the outcomes, aiding in the interpretation and presentation of the findings. Qualitative data, on the other hand, underwent thematic analysis. Both qualitative and quantitative data were triangulated to offer comprehensive depictions of the main discoveries. The study found that, there are four types of socio-cultural practices: Promoting ethnic identities, upholding cultural belief systems, promotion of indigenous knowledge and passing downwards historical grievances. And together they affect inter-ethnic conflicts in Narok county. The study concluded that, the government should as a matter of fact and necessity have refined national values and incorporate them into our national security development strategy in order to have stability which is a pre-requisite for our national development. From the forgoing, cultural values if harnessed can be a vital tool for development strategy. The study recommended that, there should be efforts to counter the types of socio-cultural practices like promoting ethnic identities that heighten inter-ethnic conflicts, and strengthen the ones that can decrease in inter-ethnic conflicts like promoting socio-cultural exchange programs so as to attain the noble environment for the community and citizens.
Sectoral Impact of Corporate Social Responsibility on Social Dialogue in Cote d’Ivoire: Empirical Evidence from Agro-industrial Companies
Authors: Kodibo Yves , Bamba Nourougo , K Kouakou Auguste
Published: October 2024

The aim of this article is to study the effect of Corporate Social Responsibility (CSR) on social dialogue through their dimensions. The methodology is based on structural equations to highlight these links using data from a sample of 812 workers in agro-industrial firms in Côte d'Ivoire. In particular, the results reveal that environmental, social and cultural CSR dimensions have a significant impact on all dimensions of social dialogue reorganized by cultural negotiation. In the background, the contribution to the protection of mountains, rivers and sacred forests, to the celebration of religious events, both happy and unhappy, and to the resolution of certain conflicts, requires the mobilization of traditional negotiation tools: Inter-ethnic alliances, birthright, traditional chiefs and the palaver tree technique to resolve certain organizational conflicts. The result is a contribution to the protection of beliefs and collectivism, the pillars of organizational durability in Africa.
Harmful Traditional Practices Affecting the Under-Five Years Children and Associated Factors in Sokoto, State, Nigeria
Authors: Asma’u Adamu , Malami Muhammad Bello
Published: October 2024

Introduction Harmful traditional practices violate and negatively affect the physical, psychological well-being and right of women and children. Nigeria has the third highest absolute number of women and girls who have undergone Female Genital Mutilation (FGM) worldwide. Aims To assess the harmful traditional practices on the under-five years children and associated factors in Sokoto, State, Nigeria. Methods A community based cross sectional study that was conducted in Sokoto State, Nigeria on 320 mothers of under-five year children from 1st January-31st March 2021. The study participants were selected using multi stage sampling method, after proportionate allocation of sample size, systematic random sampling method was used to get the study participants. A structured questionnaire was used to collect information on harmful traditional practices from the mothers of the eligible children. Data was analysed using SPSS version 22. Results The mean age of the children was 22.5 ± 17.7 months, there were 199(62.2%) males and 121(37.8%) females, and male to female ratio was 1.6:1. Eighty (25.0%) of the under five-year children were circumcised by traditional healers, 189(59.1%) had traditional uvulectomy, 86(28.9%) had female genital mutilation, while 11(3.4%) had scarification marks. The respondent’s educational status (p = 0.008) and (p = 0.001) were factors associated with the practice of FGM and circumcision respectively. Conclusion Harmful traditional practices are still prevalent in Sokoto. Government at all levels should embark on awareness creation programs on the dangers of these harmful traditional practices through mass media, schools, traditional leaders and religious places. Child protection laws should be implemented to curtail these harmful practices.
La enseñanza de signos de puntuación y su influencia en la escritura de los estudiantes de educación básica
Authors: Rubio Tomalá Jéssica Isabel , Moreira-Choez Jenniffer Sobeida
Published: October 2024

La correcta enseñanza de los signos de puntuación es fundamental para el desarrollo de las competencias escritas en la educación básica, ya que su uso adecuado influye en la coherencia y claridad del texto. Sin embargo, estudios previos han demostrado que los estudiantes enfrentan dificultades recurrentes en la aplicación de algunos de estos signos, lo que afecta negativamente su desempeño en la escritura. En este contexto, el presente estudio se orientó a analizar la enseñanza de los signos de puntuación en la escritura de los estudiantes de la Escuela Cacique Tumbalá de Zumbahua, durante el periodo lectivo 2024-2025. La metodología es de enfoque mixto y diseño no experimental, incluyó a 25 estudiantes de quinto año y utilizó cuestionarios y pruebas escritas para recopilar datos, los cuales fueron analizados mediante técnicas estadísticas. El coeficiente alfa de Cronbach (α=0.960) confirmó la fiabilidad del instrumento empleado. Los resultados revelaron que los docentes utilizaron principalmente metodologías tradicionales, con una limitada diversidad de recursos, lo que restringió el aprendizaje integral. Los estudiantes mostraron dominio en el uso de la coma y el punto, pero dificultades en la aplicación de la tilde y los signos de exclamación. Se concluye que, aunque la enseñanza regular de los signos de puntuación es efectiva, se requiere una mayor diversificación en las estrategias pedagógicas para abordar de manera integral las áreas que presentan mayor dificultad.
تقدير بعض الخصائص الفيزيائية والكيميائية لبعض أنواع مسحوق غسيل الملابس في (السوق الليبي)
Authors:   كلية العلوم، جامعة المرقب، الخمس، ليبيا, أبوراس نجاة محمد , الدبرز فاطمة محمد ,   كلية التربية، جامعة المرقب، القره بوللي، ليبيا, أبوراس أمنة أحمد ,   كلية العلوم، جامعة المرقب، الخمس، ليبيا
Published: October 2024

Commercial powdered laundry detergents are very in develop countries and there is a great demand for their different branded types, they are complex chemical compounds whose effectiveness and on several factors and chemical and physical properties. Therefore, some of these properties were studied for ten samples of laundry soaps (powder) circulating in Libyan market, locally made and imported, according to reliable analysis methods. PH and electrical conductivity EC of all samples was measured, and proportions of chloride and caustic soda in the components of the samples were determined. The results were as follows: PH values ranged from 10.08 – 11.28, EC values from (19, 64 – 31.1) ms, CL¯ ratios of samples ranged from (0.02 – 0.07) %, and NaOH ratios from (0.008 – 0.5) %. Through the obtained results, the quality of the Libyan washing powder was studied and compared with some imported soap powders. The PH values of two samples were 10.23, 10.08, EC values 31.1 ms and 24.3 ms, CL¯ ratio of the two samples 0.03%. And NaOH ratio of the two samples 0.02% and 0.03 %. The results indicate that local soap samples have good chemical and physical properties. We recommend studying the environmental pollution resulting from these detergents and their impact on human health. Keywords: powdered laundry detergents, physical and chemical properties, PH, caustic soda, conductivity.
Systematic Literature Review: Pemanfaatan Aplikasi Photomath Sebagai Media Belajar Matematika
Authors: Sri Damayani  , Yahfizham Yahfizham
Published: October 2024

This research aims to identify the use of the photomath application as a mathematics learning medium. This research method uses the SLR (Systematic Literature Review) method. This systematic review identified 6 articles through the Google Scholar database published in 2019-2024. Data collection used the PRISMA procedure. The results of this research show that the photomath application is very helpful in learning activities, especially in mathematics lessons. The photomath application apart from making it easier for students in the learning process, the photomath application also helps teachers in explaining the material. In this way, using the Photomath application will certainly get good feedback for educators or students who use it well.
Implementasi Teori Antrian Single Chanel Model (M/M/1) Menggunakan Microsoft Excel Dalam Pengujian Kelayakan Kendaraan Bermotor Pada Dinas Perhubungan Kota Medan
Authors: Siti Khadijah Laoly  , Wilia Usna  , Nurhalimah Ritonga  , Hendra Cipta
Published: October 2024

Vehicle testing in this research was carried out in the Practical Work Lecture program at the North Sumatra State Islamic University, MedanOne type of service provided is motor vehicle testing. Motor vehicle testing is very important to carry out for the safety of the driving public. When testing motorized vehicles, not only one vehicle will be tested, but many vehicles will be tested every day. The testing carried out will of course take quite a long time. Therefore, this research will use a queuing theory system, where this queue will be formed and help in managing and optimizing performance in motor vehicle testing. In this research, we will lokk at the service time and waiting time required for motor vehicle testing. The method used in this research is data taken in 2022. The data was processed using Microsoft Ecxel with service time results of 15,8 and waiting time of 57,05.
Menumbuhkan Kreativitas Matematika melalui Pendekatan Computational Thinking
Authors: Putri Anggraini Purba  , Ainun Palihah  , Nurmila Hidayana  , Rosliana Siregar
Published: October 2024

This study aims to explain the implementation of computational thinking-based mathematics learning  at SMA Negeri 2 Medan. This research is classified as qualitative descriptive research. Data sources used in this study include the learning process, informants from Mathematics teachers of SMA Negeri 2 Medan, teaching modules, and field notes about the learning process based on computational thinking. Data collection techniques include observation, interviews, and document analysis. The results of this study show that computational thinking-based mathematics learning  is able to increase teacher creativity in teaching, increase students' thinking to be open to the surrounding environment which is actually closely related to mathematics, and be able to solve problems structurally and computational thinking-based learning  gets a good response by students
Jenis Kesalahan Pada Pembuktian Matematis : Systematic Literature Review
Authors: Irda Aulia Hadi Lubis  , Rusi Ulfa Hasanah  , Khairunnisa Tanjung  , Lisra Mahfirah
Published: October 2024

The aim of this Systematic Literature Review research is to find a way that can help overcome the problems faced and identify different points of view regarding the problem being researched and reveal theories that are relevant to the problems in the research. The research method used is literature study. Electronic databases used by researchers include Google Scholar, Garuda. Next, all articles are extracted and only articles that are relevant and meet the inclusion criteria will be analyzed. The results of the research suggest that the main type of error in mathematical proof is conceptualization error. Students do not understand the meaning of the questions due to a lack of basic understanding and lack of literacy to understand the meaning of the questions given. This must be explored further to strengthen understanding of concepts and mastery of techniques and strategies in mathematical proof.
The Role of Prosody and Intonation in English Phonology: Implications for Speech Perception and Production
Authors: Laila Anum  , Zahwa Nazhifah Limbeng  , Fara Audina Lubis  , Adinda Dea Nazhira  , Yani Lubis
Published: October 2024

The role of prosody and intonation in English phonology has significant implications for speech perception and production. These phonological processes influence how words are understood and articulated in English. Recent studies have shown that prosody and intonation play a crucial role in verbal communication. This article aims to investigate the importance of prosody and intonation in understanding and producing speech in English language learning intonation refers to the melodic pattern in speech that can change the meaning of a sentence. It is often used to convey emotions or to emphasize a message. On the other hand, prosody encompasses the patterns of pitch, stress, and duration in speech that impact word articulation and comprehension. Both work together to create accurate articulation and understanding of words in English this linguistic study underscores the importance of prosody and intonation in English language learning and elucidates how these two aspects influence speech perception and production. With a deep understanding of prosody and intonation, learners can enhance their ability to communicate in English more effectively and accurately.
Pemodelan Konveksi Panas Pada Fluida Statis dan Dinamis Dalam Bentuk Persamaan Diferensial Orde 1
Authors: Eka Finanti Simamora  , Nurcahaya Br Zandroto  , Putri Tarigan  , Vico Putra Sidauruk  , Fevi Rahmawati Suwanto
Published: October 2024

This article discusses the importance of understanding heat convection in fluids in the context of physics and engineering. Using first order Simple Differential Equations (PDS), we can analyze the temperature distribution in a fluid over time and space in high detail. PDS allows modeling heat convection by considering parameters such as temperature differences and fluid flow velocity. Numerical methods are used to complete the PDS computationally, while data collection techniques through literature studies provide an in-depth understanding of relevant theories and previous findings. With the application of PDS and numerical methods, we can better understand and predict heat transfer in fluids, which has wide applications in engineering, biology, and physics. In conclusion, this article provides a comprehensive insight into the use of PDS in the analysis of heat convection in static and dynamic fluids, with a focus on mathematical and computational approaches to better understand this phenomenon.
Pengaruh Tingkat Kecemasan Matematika terhadap Hasil Tes Penalaran Matematis pada Siswa Kelas V SD 5 Mejobo
Authors: Salsa Bela Anggraini  , Fatikhul Ummam  , Melda Puspita Sari  , Fitriyah Amaliyah
Published: October 2024

This research aims to determine the effect of mathematical anxiety on the results of mathematical reasoning tests. This is motivated by the emergence of anxiety experienced by students when learning mathematics which affects the results of students' mathematical reasoning tests. The research method used in this research is a quantitative research method with the aim of testing a predetermined hypothesis and the data analysis technique used is an inferential statistical analysis technique with a simple linear regression test. The population of this study were 18 fifth grade students at SD 5 Mejobo, consisting of 11 boys and 7 girls. The data used is secondary data in the form of student anxiety questionnaire data and data from mathematical reasoning results. Class V anxiety is in the average category, the calculation results are included in the anxiety category. Mathematics anxiety has a negative effect on the results of fifth grade students' mathematical reasoning tests and the effect is 70.9%.
Analisis Kemampuan Pemecahan Masalah Matematis Pada Materi Penjumlahan Dan Pengurangan di Kelas II SDN 1 Selojari
Authors: Fara Fatika Maharani  , Putri Jenar Mahesa Ayu  , Nur Kusuma Astuti  , Diana Ermawati
Published: October 2024

Lower elementary school students usually have difficulty solving arithmetic puzzles. This is caused by variables inhibiting students, including lack of focus and low motivation to learn. This research was conducted to determine the proficiency of class II students at SD 1 Selojari in answering addition and subtraction questions through the use of narrative questions. The aim of the qualitative method of this research which uses a qualitative descriptive approach is to characterize mathematical problem solving abilities. The technique for selecting subjects in this research is using a purposive sampling technique, which is a technique for determining samples with various specific considerations using 11 class II students at SD 1 Selojari. The data collection techniques used were interview, observation and documentation methods. The data analysis technique uses data collection, data reduction, and drawing conclusions.  The mathematical problem solving ability of second grade elementary school students in addition and subtraction material is quite high, namely 90%, as seen in the students' ability to work on the questions given and get high scores. The results of this research show that one in three students are still unable to solve problem questions and still need help.
Some Application for a Fuzzy Differential Equation and Solve by Runge-Kutta Method
Authors: Qasim Abd Ali Tayyeh
Published: October 2024

In this article, the starting condition was defined using a fuzzy initial value problem (IVP). Additionally, we discussed various methods for solving fuzzy differential equations, including the modified two-step Simpson method and Runge-Kutta of orders (two, three, four, five, and six). For each method, we provided a numerical example and the known convergence rates of the solutions. Then we discussed the comparison of the solutions of all methods, using computer software to offer rough solutions for the Runge Kutta method. And take some application solve by Runge-Kutta in physics and medical
Peran Ilmu Kimia dalam Kehidupan Sehari-hari Menurut Perspektif Santri Puteri Pondok Pesantren Al-Ihsan Banjarmasin
Authors: Gusti Hadiatus Solehah
Published: October 2024

This research aims to explore the role of chemistry in daily life from the perspective of female students (santri puteri) at Al-Ihsan Islamic Boarding School in Banjarmasin. Through qualitative methods including interviews and observations, this study investigates the understanding, perceptions, and experiences of the students regarding the practical applications of chemistry in their everyday lives. The findings highlight the significance of integrating chemistry education with real-life contexts to enhance students' comprehension and appreciation of this scientific discipline. Understanding the perspectives of female students in Islamic boarding schools sheds light on how chemistry education can be tailored to meet the needs and interests of diverse learner populations.
In House Training peningkatan kompetensi guru dalam pelaksanaan pendidikan vokasional di SLB Negeri Rembang
Authors: Fajar Widyaningrum Puput
Published: October 2024

The independence of students with special needs in the future is prepared through vocational education. Teacher competency in carrying out vocational education needs to be improved so that the quality of educational services can be better. Through a qualitative approach, this research aims to present an objective picture regarding the implementation of increasing teacher competency in providing vocational education in Rembang State Special Schools. Based on the purposive sampling technique, the informants were eight class teachers who also served as vocational teachers, consisting of three men and five women. Data collection was carried out in November 2023. Data collection was carried out by observation, interviews, and documentation. Data validation uses member check techniques, triangulation techniques, and researcher persistence. Data were analyzed through inductive analysis which consists of data reduction, data display, and concluding.  The results of this research indicate that training is still needed for teachers in special schools to develop vocational education programs for students with special needs involving various approaches.
Influence of seasonal variation on the chromatographic profile and physicochemical properties of Basil (Ocimum basilicum) essential oil
Authors: Marin Aline Tiecher , Simas Daniel Luiz Reis , Goes Ana Karolina Santos , Silva Francisco Rafael Oliveira , Rangel Ellen Tanus
Published: October 2024

Basil (Ocimum basilicum) is important in the Brazilian economy and its essential oil is used in cooking, industry and perfumery, and has antimicrobial properties. The chemical composition of essential oils can be altered by the action of various factors, whether internal or external to the plant, such as genetics, temperature, water availability and seasonality. The aim of this research was to assess whether seasonality interferes with the chromatographic profile and physicochemical characteristics of basil essential oil. The study was carried out by investigating the technical reports of the Haje Insumos company on the chemical composition using gas chromatography, physical-chemical analysis (density, refractive index and humidity) and organoleptic analysis (appearance, color and odor). Due to the presence of the linalool component in greater quantity, the oil analyzed is characterized as being of the linalool chemotype. The product showed no alterations to its organoleptic characteristics and all the results were in accordance with its specification. In addition, one of the batches had a higher moisture content, which may be related to the environmental conditions at the time of year, which requires attention as water can trigger a hydrolysis reaction in fat-soluble molecules. It is understood that seasonality may be related to changes in the essential oil, and it was possible to contribute to the recognition of this plant's product.
Impacto de la colaboración interdisciplinaria en grupos de investigación educativa
Authors: Espinosa Cevallos Paola Alejandra
Published: October 2024

Este estudio examinó el impacto de la colaboración interdisciplinaria en grupos de investigación educativa, con el objetivo de identificar los beneficios, desafíos y mejores prácticas asociadas con este enfoque. Se llevó a cabo una revisión narrativa de la literatura, analizando publicaciones entre 2020 y 2024 en bases de datos como SCOPUS, Web of Science y Google Académico. La metodología cualitativa empleada incluyó un análisis temático de los documentos seleccionados, lo que permitió una síntesis integral de las tendencias actuales. Los resultados revelaron que la colaboración interdisciplinaria fomentó la innovación, mejoró la calidad de la investigación y promovió soluciones más holísticas a problemas educativos complejos. Se identificaron desafíos como la integración de diferentes paradigmas metodológicos y la necesidad de desarrollar habilidades de comunicación efectiva entre disciplinas. Además, el estudio destacó el impacto positivo en el desarrollo profesional de los investigadores y en la formación de estudiantes. Las implicaciones incluyeron la necesidad de políticas institucionales que apoyen la colaboración interdisciplinaria y la importancia de desarrollar competencias específicas para el trabajo en equipos multidisciplinarios. Este trabajo contribuyó a la comprensión de cómo la interdisciplinariedad puede transformar la investigación educativa y ofreció recomendaciones para maximizar sus beneficios en futuros proyectos de investigación.
Sistem Pengenalan Huruf Braille Menggunakan Metode Deep Learning Berbasis Website
Authors: I Made Agus Dwi Suarjaya  , Wiratama Bayu Adhya , Ayu Wirdiani
Published: October 2024

Huruf Braille digunakan sebagai bahasa tulis bagi penyandang tunanetra. Hingga saat ini, Huruf Braille digunakan pada kegiatan belajar mengajar di sekolah inklusif. Namun, terdapat hambatan kapabilitas fisik yang dialami oleh guru pengajar dalam mengoreksi lembar jawaban  siswa tunanetra yang ditulis dalam Huruf Braille. Kemampuan membaca Huruf Braille juga penting dimiliki oleh pihak keluarga untuk membantu kegiatan belajar siswa di rumah. Penelitian ini menghasilkan output berupa sistem yang dapat mentransliterasikan Huruf Braille ke dalam AlfabetLatin menggunakan metode Deep Learning. Metode deep learning yang diajukan antara lain Base Convolutional Neural Network (CNN), VGG-16, ResNet50, dan Inception-v3. Dataset citra Karakter Braille yang digunakan yaitu dataset repositori AEyeAlliance dengan total 12641 data yang dibagi ke dalam 37 kelas. Model Base CNN yang digunakan menghasilkan training accuracy sebesar 98%, validation accuracy sebesar 99%, dan testing accuracy sebesar 99.1%.
Facebook in Qualitative Research: Answering ‘What’ and ‘How’ Questions
Authors: Jamil Nurul Akma , Khuan Lee , Ai Theng Cheong , Muda Siti Mariam
Published: October 2024

The rapid development and widespread use of internet-based technology have changed the research landscape. In line with these developments, Facebook has become a new avenue in research. This paper discusses, firstly, how Facebook can be utilized and, secondly, the complexities and practicalities of using this platform when conducting qualitative research. Utilizing Facebook in qualitative research is challenging due to the vast amount of data it contains and the ethical issues involved. However, understanding the features of Facebook and the involvement of gatekeepers may facilitate the research process. Facebook has become a viable tool in qualitative research for collecting data and recruiting participants. However, a strategy is required to facilitate the research process. Using Facebook in research can be a powerful tool but researchers should use it with caution and thoroughly evaluate the implications for practice before doing so.
PkM OF Enhancement Financial Literacy Through Training And Simulation Family Financial Management
Authors: Hehanussa Salomi Jacomina , Hiariej Nicoline
Published: October 2024

Family financial management involves planning, implementation, monitoring, evaluation, and controlling family economic resources to optimally meet needs. Effective management skills are essential, as income levels do not always determine the sufficiency of needs. Families often face uncertain income sources. As the smallest unit supporting national development, the economic strength of families contributes to national growth. Therefore, this service focuses on enhancing family financial management skills through training. The target of this community service program is the residents of Waai Village, Salahutu District, Central Maluku Regency. The issues faced include a lack of knowledge about household economics, absence of financial records, and difficulties in calculating income from various sources. As a result, community members tend to incur debt to meet urgent needs and lack savings, leading to all income being spent on daily necessities. This program aims to provide the residents of Waai Village with knowledge and skills in family financial management to improve their welfare. The training materials include concepts and applications of family financial management.
China's Mariculture Net Cages in Typhoon and sea Ice Disasters: Challenges and Prevention Strategy
Authors: Sun Ming-Shan
Published: October 2024

In recent years, mariculture has been prominent in solving the problem of high-quality protein sources for human beings. As an essential mode of mariculture, cage culture has gradually entered a period of rapid development. However, extreme marine disasters such as typhoons and sea ice bring different degrees of damage to mariculture net cages and even jeopardize the lives and property safety of aquaculture practitioners. Strong winds and waves caused by typhoon disasters lead to cage overtopping, cage frame collapse, and structural damage. Sea ice disasters caused by net cage frozen and ice floes impingement lead to a decline in the structural stability of the net cage, deformation, shifting, and collapse. These problems cause the cultured fish to collide with each other, triggering fish injuries, fish diseases, and fish escapes. At the same time, drastic environmental changes have limited farmed fish growth, resulting in a significant decline in aquaculture production. In summary, typhoon and sea ice disasters have become essential factors restricting China's rapid development of mariculture net cages. This paper reviews the development of mariculture net cages in China, the damage of mariculture net cages in typhoons and sea ice disasters, and the hazards of typhoons and sea ice disasters on net cages. Moreover, put forward the routine maintenance of net cages and disaster prevention and mitigation strategies to provide references for the safety of mariculture net cages and the prevention and mitigation of marine disasters.
RESIDENCE CONGOLAISE DE L’UNION AFRICAINE : POSITIONNEMENT DIPLOMATIQUE POUR LE DEVELOPPEMENT SOCIOECONOMIQUE
Authors:   Auditeur pour le DEA en Relations Internationales, Assistant de premier mandat à l’Université Pédagogique Nationale et Chercheur associé à l’IRGES/Kinshasa-RDC, MWANAMAMA Jimmy LUMBU
Published: October 2024

Cet article retrace en quelque sorte le rôle que devrait, en principe, jouer la RD Congo, ainsi que les opportunités lui offertes par ce même canal dans la mesure où le continent étant tourné vers l’extérieur, son économie reste et demeure extravertie. C’est ainsi que s’approprier de cette étude peut constituer un point de départ pour la construction d’un leadership éclairé dans le continent entier, mais aussi pour la RD Congo. Mots-clés : leadership, économie, développement, Union-africaine, RD Congo.
Digital and socio-demographic aspects of the dissemination of library and information science education
Authors: Komova Mariya , Drapaliuk Dmytro
Published: October 2024

The processes of digitisation in society have an impact on the technological, socio-economic, and demographic aspects of developing and implementing educational programs in the library and information sector. This results in an increased role for libraries, archives, and management structures as educational centers. The article aims to study the patterns of influence that the digitisation of society has on the technological, socio-economic, and demographic aspects of developing and implementing educational programs in library and information science at foreign educational institutions. Research methods are analysis, synthesis, logical generalisations, synchronous section, and content analysis. The findings reveal that the inclusion of educational components on digitalisation and information literacy in bachelor’s and master’s programs, as well as in postgraduate education programs for continuous professional development of specialists, contributes to improving education quality and adherence to educational standards in library and information science. The competitiveness of educational programs is determined by their alignment with labour market needs. The social desirability and status of the library and information science field are contingent upon shifting away from conventional notions regarding its societal function. The institutional functions of academic libraries are evolving as they engage in scientific research as research partners and provide scientific communication services. Innovative pedagogy in library and information science entails adherence to the values of social equity, diversity and inclusivity, and accessible education and research. Libraries are acquiring a dominant status as information and analytical centers. Digital technologies profoundly change the nature of the professional activities of library and archive workers. These trends drive the transformation of higher education towards international educational standards and modernisation of professional education content. The practical significance of the study is that its results can be used to improve and revise educational programs in library and information activities