bluuebunny/crossref_metadata_2025 huggingface dataset:
Kebijakan Dividen sebagai Moderasi Pengaruh ROA, PER, dan PBV Terhadap Return Saham pada Perusahaan Sektor Infrastruktur Sebelum dan Sesudah Pandemi COVID-19
Authors: Muhammmad Iqbal Yuliansyah  , Gatot Nazir Ahmad  , Titis Fatarina Mahfirah
Published: January 2025

This study analyzes the effect of Return on Assets (ROA), Price to Earning Ratio (PER), and Price to Book Value (PBV) on stock returns, with Dividend Payout Ratio (DPR) as a moderating variable in infrastructure sector companies listed on the Indonesia Stock Exchange (IDX) during 2017–2022. The research aims to understand the factors influencing stock returns and the role of external factors, such as the COVID-19 pandemic, in these relationships.Using secondary data from financial reports of 54 companies with a total of 295 observations, the study employs unbalanced panel data regression analyzed using STATA. The results show that ROA and PER do not significantly affect stock returns. PBV significantly influences stock returns during the combined period (2017–2022) but not in separate periods before and during the pandemic. DPR significantly affects stock returns but does not moderate the relationships between ROA and PER with stock returns. Interestingly, DPR strengthens the relationship between PBV and stock returns only before the COVID-19 pandemic. These findings indicate that PBV and DPR can influence stock returns, although their impact varies across economic periods. This study provides important insights for designing adaptive investment strategies and dividend policies based on market conditions.
Fourth BRIO Meeting & Idea League Ethics Working Group Workshop
Authors: Zanotti Giacomo
Published: January 2025

Report on the Fourth BRIO Meeting & Idea League Ethics Working Group Workshop held at the Lecco Campus of Politecnico di Milano on  4-5 July 2024.
STORYTELLING AS A MEANS OF FOSTERING ORAL PROFICIENCY IN MIDDLE SCHOOL
Authors: Harutyunyan M. , Yeganyan L.
Published: January 2025

The article dwells on the use of storytelling as an effective pedagogical means of developing oral proficiency in middle school. Speaking is a key skill in language learning, yet many students find it difficult to communicate and struggle to express themselves fluently and confidently. By highlighting the importance of interactive and narrative-based approaches in language teaching the article presents storytelling as a valuable, practical method for improving learners’ speaking skills. The experimental study conducted in middle school demonstrates the efficiency of integrating storytelling activities in the English teaching classroom to enhance students speaking abilities, focusing on fluency, vocabulary use and overall oral confidence. The data analysis of the experimental study suggests that storytelling not only promotes the development of speaking skills, but also provides an engaging and creative atmosphere for learners to practice oral communication. The novelty of the article lies in its empirical evidence to support the innovative use of storytelling as an effective strategy in developing speaking skills in middle school.
THE ROLE OF INTERVIEWS IN ENHANCING SPEAKING SKILLS IN ENGLISH TEACHING CLASSROOM
Authors: Harutyunyan M. , Karapetyan N.
Published: January 2025

The article touches upon speaking skills as the most important yet the most difficult part of language learning. The development of speaking skills plays an immense role in shaping students’ academic success and personal growth. In recent years with the demands of modern society the development of speaking skills has become a long-term goal both for teachers and learners.
Facing new challenges and difficulties in enhancing learners’ speaking skills teachers are looking for new effective ways to make their learners become motivated and creative. The novelty of the article lies in the use of the given text to incorporate interview-based practices in English teaching classroom which not only fosters learners’ communicative skills but also promotes their critical thinking.
The experimental lesson proves that by being engaged in interview-based activities students will get opportunities to become fluent speakers and get one step closer to considering themselves almost native in their speaking abilities. This student-oriented approach not only prepares students for real-world scenarios but also helps them articulate their thoughts, ideas and experiences with confidence and clarity.
الثقة التنظيمية ودورها في تعزيز الالتزام التنظيمي "دراسة تطبيقية على عينة من العاملين بمستشفى الأبرق القروي"
Authors: المبروك المبروك
Published: January 2025

سعت الدراسة الحالية إلى تقصي الدور الذي تلعبه الثقة التنظيمية بأبعادها (الثقة في الإدارة العليا، الثقة في الرئيس المباشر، الثقة في زملاء العمل) في تعزيز الالتزام التنظيمي بأبعاده (الالتزام العاطفي، الالتزام المعياري، الالتزام الاستمراري). تكُون مجتمع الدراسة من (279) عاملاً من العاملين في المهن الطبية والإدارية في مستشفى الأبرق القروي. تم استخدام المنهج الوصفي التحليلي، وكانت الاستبانة هي الأداة المستخدمة لجمع البيانات. البرنامج الإحصائي (SPSS v25) استُخدام في معالجة البيانات التي تم تجميعها من العينة العشوائية البسيطة المقدرة بـ (138) عاملاً. كشفت نتائج الدراسة أن مستوى الثقة التنظيمية كان مرتفعاً، كما أن مستوى الالتزام التنظيمي كان مرتفعاً أيضاً لدى العاملين بالمستشفى. كما توصلت الدراسة إلى وجود أثر ذو دلالة إحصائية للثقة التنظيمية على الالتزام التنظيمي، إلى جانب ذلك، وجود أثر ذو دلالة إحصائية لكل بُعد من أبعاد الثقة التنظيمية على الالتزام التنظيمي بالمستشفى محل الدراسة. أوصت الدراسة بضرورة أن تدرك إدارة المستشفى معنى وأهمية الثقة التنظيمية وأثرها في تحسين وتعزيز الالتزام التنظيمي للعاملين لديها.
النفوذ الإيراني في منطقة القرن الأفريقي وتأثيره على أمن الخليج العربي
Authors: الفارسي يوسف عبد الكريم محمد
Published: January 2025

تعتبر القارة الأفريقية منطقة مهمة لتحقيق أهداف السياسة الخارجية الإيرانية منذ عقد الستينات، حيث قامت إيران عقب استقلال دول القرن الأفريقي بإقامة علاقات دبلوماسية مع دول المنطقة الأفريقية، ولكن مع قيام الثورة الإسلامية عام 1979، تراجعت العلاقات الإيرانية - الأفريقية نتيجة الاضطرابات التي أعقبت الثورة وخاصة الحرب العراقية- الإيرانية، والتي صاحبها الجمود حتى بداية التسعينات التي شهدت عودة الإهتمام الإيراني مرة أخرى بالقارة الأفريقية، ووصل هذا الاهتمام إلى أعلى مستويات خلال عهد الرئيس محمود أحمدي نجاد، الذي وضع القارة الأفريقية أعلى سلم أولوياته. وكانت إيران تهدف من خلال ذلك تحقيق أهداف محددة، أعدت لتنفيذها خططا مسبقا، وهي أهداف سياسية، واقتصادية، وعسكرية، وعقائدية، وثقافية، ومن خلال ذلك تركز الدراسة على التغلغل الإيراني في القارة الأفريقية، لأهمية هذه الموقع بالنسبة للبلدان العربية. وذلك لوجود ثلاث دول فيها تنتمي إليه، وهي السودان، وجيبوتي، والصومال.
الاستثمار الأجنبي والنمو الاحتوائي في الدول الأقل نمواً.
Authors: الحويج حسين
Published: January 2025

هدفت هذه الدراسة لقياس العلاقة بين الاستثمار الأجنبي المباشر والنمو الإحتوائي في عينة من 29 دولة من الدول الأقل نمواً LDCs، وذلك خلال العام 2021، وقد وظفت في سبيل ذلك أسلوب تحليل الانحدار الحصين robust regression للبيانات المقطعية، اعتماداً على طريقة robust least squares RLS method، وقد توصلت الدراسة إلى ارتباط متغيري البحث بعلاقة موجبة وضعيفة ومعنوية إحصائياً عند مستوى المعنوية 5%، بحيث تعمل الفروقات المقطعية في مستويات الاستثمار الأجنبي في الدول الممثلة لعينة البحث بوحدة واحدة على تكوين فروقات مقطعية في مستويات النمو الإحتوائي في تلك الدول بما مقداره 0.0002 وحدة تقريباً.
القدرة النووية في استراتيجية الأمن الإسرائيلي وتداعياتها على مسار عملية السلام في المنطقة العربية
Authors: الكاسح هشام خليفة
Published: January 2025

تمثل القدرة النووية الإسرائيلية هاجساً كبيراً لدى الدول العربية؛ نظراً لما تمثله من تهديد خطير لأمنها القومي،  خاصة بعد أن شعرت الدول العربية بضعف موقعها في مفاوضات التسوية أمام الموقع التفاوضي الإسرائيلي القوي المستند على احتكار السلاح النووي في المنطقة، الأمر الذي أدى إلى تعنت إسرائيلي غير مبرر من خلال رفض تطبيق قرارات مجلس الأمن الدولي، وعدم احترام ما اتفق عليه في مفاوضات التسوية بداية من مؤتمر مدريد عام 1991 وإلى حد اليوم، وذلك من أجل فرض برنامج سلام لصالحها وعلى حساب المصالح القومية للدول العربية، وفي ظل عرقلة عملية السلام وضعف الخيار السلمي للدول العربية، اضطرت الى تبني خيار المقاومة والبحث عن رادع  استراتيجي، أو حتى تقليدي تستطيع من خلاله صنع توازن إقليمي يعيد الاتزان لموقعها التفاوضي بشكل يمكّنها من الوصول إلى عملية سلام عادلة.
CHARACTERISTICS OF GROWING CONDITIONS OF YEW BERRY IN THE SHUBI TRACT OF THE REPUBLIC OF NORTH OSSETIA-ALANIA
Authors:   Gorsky State Agrarian University, Vladikavkaz, Russia, Bazaev Anvar B. , Gryazkin Anatoliy V. , Khetagurov Khetag M. , Nikolaev Igor A.
Published: January 2025

The study of unexplored areas of the forest fund in the territory of the Republic of North Ossetia-Alania with the participation of the Red Book species of common yew in phytocenoses is relevant for the protection and conservation of the species. Original data on the growing conditions of common yew under the canopy of mixed forest stands are presented. The object of the study is forest fund areas with common yew in the Shubi tract on the right bank of the Ardon River. Geographic coordinates of the experimental site: N 42°54.736, E 44о11.307. The altitude above sea level is 995-1004 m. The composition of the tree stand is 48Beech18Hornbeam14Ash9Oak5Maple2Linden1Cherry1Elm1Yew. Complex. Under the canopy of the tree stand, the undergrowth of forest-forming species was revealed with a total number of 2520 specimens/ha, of the following composition: 68 Beech 12 Yew 8 Linden 7 Maple 5 Elm. The undergrowth is represented by shrubs of 6 species, the total number of which is 388 specimens/ha. Caucasian bilberry predominates. Allium ursinum L. dominates in the composition of the grass-shrub layer, the projective cover of which is 82 % consists of (bear’s onion). There is no grass cover on 20 % of the experimental plot area. Yew in the composition of the studied phytocenoses is represented by individuals of different generations, the height of plants from 5-10 cm to 9-11 m. Illumination under the canopy of the tree stands is 1200-1400 lux, and in the open space 48-56 thousand lux. The air temperature under the canopy of the tree stands at midday on June 14 is 23-26 °C, the soil temperature at a depth of 5 cm is 15-16 °C, and at a depth of 10 cm is 13-14 оC. The radiation background is normal - 12-16 uSv/h.
MONITORING THE DEVELOPMENT OF GRAIN CORN PLANTS ON LEACHED CHERNOZEM USING NON-INVASIVE AND TRADITIONAL METHODS FOR DETERMINING AGROCHEMICAL INDICATORS OF SOIL FERTILITY AND CHEMICAL COMPOSITION OF PLANTS
Authors: Esaulko Alexander N. , Ozheredova Alena Yu. , Pismennaya Elena V. , Ustimenko Elena A. , Kotova Arina S.
Published: January 2025

It is necessary to increase the volume of agricultural crop production in order to ensure food
security of our country. In this regard in 2023-2024 single-factor experiments were laid out at the educational
and experimental station, the placement of variants was randomized, the experiment was repeated three
times, the plot width was 10 m, the length was 5.6 m. The total plot area was 56 m2. The studied factor was
the fertilizer rate (recommended N50P40K40 and calculated for the planned yield of grain corn of 5.0 t/ha
N70P58K54 and 8.0 t/ha N116P90K84). According to the results of scientific research it was found that all
the studied mineral fertilizer rates increased the nitrogen content in the soil and plants by 4.5, 8.9, 13.7 mg/kg
and 0.08, 0.12, 0.11 %. The increase in nitrate nitrogen in the soil was reliable in comparison with the control
in all variants and nitrogen in plants only where the calculated rates of mineral fertilizers were applied.
Starting from the phase of 3-5 leaves to the phase of full maturity the concentration of the studied element
both in the soil and in plants significantly decreased by 7.6-20.8 mg/kg and by 2.14-2.68 %. The vegetation
index Single Band 550 showed that within the experimental variants from the phase of 3-5 leaves to the
phase of full maturity, the deviation from the average value was 0.054-0.065. Between the variants in the
panicle emergence phase the greatest deviation from the average value (0.011) was recorded, which indicated
its vulnerability. In both years of the study fertilizer rates reliably increased corn yields by 1.3, 2.8, 6.1 t/ha
(2023) and by 0.9, 2.0, 4.1 t/ha (2024). The planned yield of 5.0 and 8.0 t/ha was achieved only in 2023 which
was optimal in terms of weather conditions with an increase of 0.6 and 0.9 t/ha.
PATHOLOGIES OF THE REPRODUCTIVE SYSTEM OF QUAILS
Authors:   Vavilov Saratov State University of Genetics, Biotechnology and Engineering, Saratov, Russia, Ziruk Irina V. , Kopchekchi Marina E. , Kopchekchi Ksenia A. , Letkin Alexander I.
Published: January 2025

The development of pathological structures during quail morphogenesis has not been sufficiently studied in modern poultry farming. A research project was conducted at the Vavilov University to study the pathological features of the reproductive system of 90-day-old female quails (n = 30). The data obtained from macroscopic and microscopic studies allowed us to demonstrate the pathomorphological features of the quail reproductive system. The study identified diseases such as salpingitis, salpingoperetonitis, and ovaritis. Thickening and swelling of the mucous membrane of the oviducts were observed. The volume of the ovaries was increased, in some of them, follicle wall integrity was compromised, and, as a result, a yellowish mass was found in the abdominal cavity. We recommend using the data we obtained in the poultry industry to increase the quantity and quality of the products obtained.
Development and Evaluation of Cookies Made with Different Ratios of Red Beans and Chia Seeds
Authors: Saleem Insharah , Dar Saba Nadeem , Nadeem Aqsa , Ijaz Malaika , Batool Fiza , Awan Iman Shahzad , Kanwal Hanan
Published: January 2025

Chia seeds and red kidney beans are rich in fiber and protein content respectively and also help in the prevention of heart disease and maintaining blood glucose levels. Objectives: To alternate heavy and fatty snacking with nutritious snacking so it can be consumed by all individuals and provide nutritious benefits. Methods: The process was done by making flour of chia seeds and red kidney beans by washing and soaking them in water for 7-8 hours and after sun drying grinding them into the powder form. Then cookies were baked by using different ratios of chia seeds and red kidney beans. After their preparation, physicochemical properties, sensory evaluation and proximate analysis were also done to examine the properties of 3 control groups of cookies. Results: The sample cookie B with a ratio (60:40) has overall acceptability for appearance, texture, smell and taste. The Cookie Sample B (60:40) has the highest protein (43.30%) and fiber (24.40). The dry matter and ash% of cookie sample C (70:30) are the highest at (55.37%) and (8.86%). The fat of cookie C (70:30) is the highest (8.86) among all the three samples. The cookie sample B (60:40) has the lowest fat content of about (22.45%). Conclusions: It was concluded that cookie sample B (60:40) has overall better nutritional qualities as compared to the other two samples and all the ingredients used in making the recipe of cookies are easily available in local markets.
Evaluating the Accuracy and Reliability of the Demirjian Method for Dental Age Assessment: A Systematic Review
Authors: Vistro Arslan Ali , Farooqui Saad Saud , Saeed Muhammad Hassan , Maqbool Ali , Ghauri Muzaffar Qayum Khan , Dherwani Vishal , Ahsan Shaharyar , Khan Muhammad Usama
Published: January 2025

The biological age estimation performed by using dental age assessment is considered a reliable, time-saving, and time-saving technique. Dental age assessment plays an important role in various fields. Objective: To assess the accuracy and reliability of the Demirjian method in determining dental age. Methods: A systematic review with a study duration of twelve months from September 2023 to August 2024, was conducted to identify relevant literature published in fifteen years between 2010 and 2024. Comprehensive searches were performed across multiple databases, including PubMed, Google Scholar, Cochrane Library, Springer, and Science Direct. The PRISMA guidelines were strictly adhered to throughout the review process. Relevant data were extracted from these studies, and a comprehensive analysis was performed to synthesize the available evidence. Results: These results indicate Demirjian methods compared to other dental age assessment methods such as Nolla, Willem’s method showed less accuracy and reliability for dental age assessment. Conclusions: It was concluded that the Demirjian method compared to other dental age assessment methods demonstrated lesser reliability, showed less accuracy in finding the differences between dental age and chronological age, and it also overestimated dental age.
B12 Deficiency: Hidden Player in Dengue-Induced Thrombocytopenia
Authors: Batool Uzma , Saeed Ammarah , Abbasi Asif , Rabbani Bushra , Aamir Rahila , Zehra Tehzeeb
Published: January 2025

Dengue fever is a significant health challenge in tropical and subtropical countries. Because it increases the likelihood of thrombocytopenia with hemorrhagic symptoms, treating thrombocytopenia is a serious clinical concern. According to some studies, certain vitamin status may impact platelet deficiency and hence the clinical outcome of the disease. Objectives: To determine the association between the severity of thrombocytopenia, bleeding manifestations, and the severity of Dengue fever with Vitamin B12 deficiency. Methods: It was a prospective cohort study carried out over 4 months. A total of 139 patients were included in the study. Serial blood counts and Vitamin B12 were checked. Patients were observed for any bleeding manifestations and need for transfusion of Blood components. Results: Among 139 patients, 46% exhibited moderate thrombocytopenia, 30.9% showed severe thrombocytopenia and 5.8 % had a very severe drop in platelet count. A large proportion (82.7%) had normal B12 levels and cross-tabulation between serum B12 levels and severity of thrombocytopenia was not significant (p-value=0.34). Conclusion: It was concluded that the severity of thrombocytopenia was not associated with underlying Vitamin B12 deficiency.
Prenatal Detection of Placenta Accreta: A Comparison of Doppler Ultrasound and MRI
Authors: Huma Zill e , Ali Rana Abid , Naz Humeera , Afzal Madiha , Aziz Uzma , Jan Sadiq
Published: January 2025

Placenta accreta is a severe maternal complication where the placenta abnormally attaches to the uterine wall, causing significant maternal and neonatal morbidity. Objectives: To compare the effectiveness of Doppler ultrasound and magnetic resonance imaging in the early detection of placenta accreta and their impact on maternal and fetal outcomes. Methods: Using purposive sampling, 150 high-risk pregnant women were screened with Colour Doppler Ultrasonography and magnetic resonance imaging. Findings were confirmed at delivery. Maternal outcomes included blood transfusion, emergency hysterectomy, intensive care unit admission, and hospital stay. Fetal outcomes included preterm birth, low birth weight, and neonatal intensive care unit, admission. Sensitivity, specificity, positive, and negative predictive values were calculated. Mc-Nemar's test compared modalities. Results: Of 150 patients, 74 had placenta accreta. Colour-Doppler ultrasonography had a sensitivity of 86.5% and specificity of 89.1%, diagnosing 64 cases. Magnetic resonance imaging showed 79.7% sensitivity and 83.3% specificity, identifying 59 cases. Colour-Doppler ultrasonography was linked to fewer emergency hysterectomies (p=0.032) and shorter intensive care unit stays (p=0.045). Preterm birth (p=0.028) and low birth weight (p=0.037) were higher in placenta accreta cases diagnosed with antepartum, though neonatal intensive care unit, admissions did not differ (p=0.451). Magnetic resonance imaging helped in inconclusive Colour-Doppler ultrasonography cases. Conclusions: It was concluded that Colour-Doppler ultrasonography is more effective than magnetic resonance imaging for early Placenta accreta detection, offering better diagnostic accuracy and improved outcomes. The findings highlight its value in the clinical management of high-risk pregnancies.
Understanding the Interplay of Perceived Stress, Perceived Social Support and Quality of Life in Pregnant Females
Authors: Mushtaq Rabia , Ahmad Ayesha
Published: January 2025

The journey of pregnancy or motherhood is transformative, offering fulfillment and joy alongside natural concerns. This phase entails both physiological and emotional shifts, impacting quality of life. Social support enhances the quality of life by improving coping abilities to effectively deal with prenatal stress. Objective: To assess predictive association of perceived stress, perceived social support, and quality of life of pregnant women; and the mediating role of perceived social support in pregnant women's perceived stress and quality of life. Methods: This correlational cross-sectional study was conducted from December-2022 to January-2023 upon 150 pregnant females (x̄-age 26.5 years) selected from gynae OPDs of different hospitals in Karachi, Pakistan through purposive sampling. Urdu versions of Perceived Stress Scale, Multidimensional Scale of Perceived Social Support and the Quality-of-Life questionnaire were used to collect the data. Results: The significant predictive association was found between perceived stress and quality of life (R2= .17, β=-.108, p=<.001), and perceived social support and quality of life of pregnant women (R2=.036, β=-.189, p<.001). Furthermore, Mediation analysis showed that perceived social support partially mediated the association between perceived stress and QoL of pregnant women (R2=.164, F= 15.64, p<.001). Conclusions: It may be concluded that perceived social support positively predicts QOL, while perceived stress negatively predicts QOL in pregnant females. Moreover, PSS mediate the relationship between PS and QOL in this population. Policy making, targeted intervention and support from family, and health practitioners would help reduce the distress level and enhance QoL of pregnant females.
Prevalence of Dyslipidemia and the Role of ApoB and hsCRP in Acute Myocardial Infarction: A Comprehensive Analysis
Authors: Farogh Azfar , Iqbal Zafar , Qaiser Muhammad Affan , Hussain Bushra , Fatima Syeda Abeer , Akhter Naheed
Published: January 2025

Dyslipidemia significantly contributes to AMI, with ApoB and hsCRP offering potential for improved risk prediction. Objective: To determine the prevalence of dyslipidemia and the role of ApoB and hsCRP in acute myocardial infarction in patients presenting to a tertiary care hospital in Lodhran, Punjab. Methods: A cross-sectional study was conducted at the Department of Medicine, Shahida Islam Medical College, Lodhran, from May 2023 to November 2023. A total of 187 AMI patients aged 30–90 years were included using non-probability consecutive sampling. Data were collected using structured clinical history forms and laboratory analysis of lipid profiles, ApoB, and hsCRP levels. Dyslipidemia was defined using standard lipid cutoff values. Statistical analysis was performed using SPSS version 25.0, employing Chi-square and logistic regression to explore associations and predictors of dyslipidemia, with a significance level of p < 0.05. Results: Dyslipidemia was highly prevalent, affecting 74.9% of patients. Hypertension was significantly associated with dyslipidemia (OR = 2.049, p = 0.042), indicating a potential need for combined management strategies. ApoB and hsCRP levels did not show significant differences between dyslipidemic and non-dyslipidemic patients, though total cholesterol and LDL levels were significantly higher in the dyslipidemic group (p < 0.001). Conclusions: This study revealed a high prevalence of dyslipidemia in AMI patients, with hypertension as a key predictor. While ApoB and hsCRP were not significant discriminators, their roles in cardiovascular risk assessment may complement traditional lipid profiles, supporting personalized management strategies to reduce cardiovascular risk.
Primary Amenorrhea Due to Developmental Defects in Adolescent Girls in Faisalabad
Authors: Sattar Shaneela , Haider Shazia , Akhter Nazneen , Rauf Hina , Zafar Bakhtawar , Zaidi Syeda Nida , Kanwal Sibgha
Published: January 2025

Understanding the frequency of developmental defects in adolescents presenting with primary amenorrhea is crucial for timely diagnosis and intervention, in order to preserve reproductive potential, and address psychosocial impacts. Objective: To determine the frequency of developmental defects in adolescent girls presenting with primary amenorrhea. Methods: This cross-sectional study was conducted from March 2021 to September 2021 after taking approval from ethical review committee of Faisalabad Medical University. 205 girls having primary amenorrhea were recruited from Obstetrics and Gynecology Department, Allied Hospital, Faisalabad. Non-probability consecutive sampling technique was used. After taking history and physical examination, patients were sent to the hospital Radiology department for transabdominal ultrasound and reported by senior Radiologist. Developmental defects were assessed and noted. Data analysis was done using SPSS version 26.0, quantitative data were presented as mean and standard deviation, while qualitative as frequency and percentages. Results: Frequency of developmental defects in adolescent girls presenting with primary amenorrhea was found in 23 (11.22%) participants; with imperforate hymen in 26.09%, Mayer-Rokitansky-Küster-Hauser syndrome in 21.74%, transverse vaginal septum in 8.70% and absent vaginal functioning uterus in 43.48%. Conclusions: This study concluded that the frequency of developmental defects in adolescent girls presenting with primary amenorrhea is quite high. It was recommended that public awareness programs should be arranged on national levels for women about primary amenorrhea and their causes through educational training and guidance to take proper and timely treatment in order to reduce the morbidity of these particular patients.
Sero-Prevalence of Hepatitis B and Hepatitis C in District Sialkot
Authors: Qureshi Asma Waheed , Jabeen Farah , Mehmood Madiha
Published: January 2025

Hepatitis B and hepatitis C are peak overwhelming infectious conditions belonging to liver inflammation. According to the World Health Organization's hepatitis report, 96% of the 1.3 million hepatitis virus-related fatalities annually, of which 720,000 happened at the cirrhosis stage, were the result of chronic infections with the hepatitis B and hepatitis C viruses. Objectives: To assess the sero-prevalence of Hepatitis B and Hepatitis C in District Sialkot. Methods: A total of 1,737 blood samples were randomly collected from participants who visited the hospital for hepatitis screening from March 2018 to August 2018. All the samples were screened via Immune-chromatographic strip test. Statistical analysis was performed on data using IBM SPSS Statistics (Version 27). Results: A total of 15.5% samples tested positive, out of which 12.43% samples were hepatitis C viruses and 2.82% were hepatitis B viruses positive respectively. Overall prevalence was higher in male (16.60%) than female 14.19%. Sero-prevalence was high between the age group of 61-80 years. Likewise, among married persons (17.16%) as compared to unmarried (8.01%). Conclusions: It was concluded that a significant association of prevalence of hepatitis with both age and marital status (p<0.001) was observed, while no significant effect was on gender.
Climate-Smart Goods in Brazil: Trends, Opportunities, and Trade Policy Implications
Authors: Chowdhury Ratan , Chowdhury Tonmoy
Published: January 2025

This study analyzed Brazil’s Climate-Smart Goods (CSG) trade from 2000 to 2023. While Brazil’s overall trade expanded significantly, CSG trade, though growing, remains a small fraction. A persistent trade deficit in CSGs indicates a reliance on imported sustainable technologies and limited domestic production. Despite fluctuations, CSG trade has shown steady growth, suggesting a growing alignment with global sustainability goals. However, CSGs constitute a small portion of Brazil’s overall exports, highlighting untapped potential in the domestic CSG sector. These findings suggest that Brazil can enhance its role in the global CSG market by implementing policies that foster domestic production and reduce import reliance. Such a shift would not only improve Brazil’s trade balance but also contribute to its climate objectives and sustainable development goals.
Research on the Development Direction of the Industrial Economy Under the Background of the Digital Economy
Authors: Guo Fuqiang , My Changxia , Anatolyevna Zubritskaya Inessa
Published: January 2025

In this context, this paper introduces the digital economy under the background of industrial economy stage achievements, such as through the development of the digital economy and industrial economy integration and management and find the industrial economy intelligent transformation of three promotion path, and through the relevant research found that the industrial economy is facing development difficulties, so this paper discusses the digital economy to realize transformation and upgrading of industrial economic structure facing realistic problems, such as intelligent manufacturing, green sustainable development, personalization, cross-border integration innovation. Finally, in view of the problem of how to further develop industrial economy under the background of digital economy, relevant countermeasures and suggestions on the development direction of industrial economy under the background of digital economy, hoping to provide effective suggestions for the transformation of industrial economy to digital and the realization of high-quality development.
NUMERICAL EVALUATION OF WALL POROSITY ON HYDROMAGNETIC SLIP FLOW DUE TO VARIABLE THERMAL CONDUCTIVITY
Authors: Hamza Muhammed Murtala , Sani Dahiru , Ojemeri Godwin
Published: January 2025

In boundary layer control, especially in engineering, aerodynamics, space research, and medicine, suction/injection factors are very crucial. These advantages prompted our interest to dig further into the effect of wall porosity in industrial working fluids. Therefore, this paper analyses unsteady magnetized flow through an upstanding plate with the involvement of suction/injection flow and Navier slip flow due to the actions of variable buoyancy force and thermal conductivity distributions. The nonlinear partial differential equations for momentum and energy are modeled under the Boussinesq assumption using a semi implicit finite difference scheme, while the analytical results of the steady-state equations were calculated employing the regular perturbation technique. The solutions obtained were presented and discussed in detail using various line graphs. It is concluded that the slip flow parameter promotes fluid velocity, while the same effect occurs when the injection parameter is increased. However, a counter-feature can be observed: higher suction and magnetic parameters values lead to a drastic reduction in fluid movement respectively. The outcomes of this study would be helpful for controlling fluid flow in channels as well as aiding the addition and removal of reactants during chemical reactions.
Hubungan Tingkat Kepatuhan Minum Obat Dengan Kadar Gula Darah Puasa Pasien Diabetes Melitus
Authors: Rosadi Erik , Putri Anggy Utama
Published: January 2025

Diabetes Melitus (DM) adalah salah satu masalah kesehatan perhatian dunia. DM termasuk dalam kelompok penyakit metabolik yang mana ditandai adanya peningkatan kadar gula darah akibat ketidakmampuan produksi insulin ataupun kinerja insulin yang terganggu. Tujuan penelitian ini untuk mengetahui ada hubungan antara Tingkat kepatuhan minum obat dengan kadar gula darah puasa. desain cross-sectional digunakan dalam penelitian ini untuk mengumpulkan variabel independen dan dependen secara bersamaan. Chi-square digunakan untuk uji statistik. Penelitian ini menggunakan sampel sebanyak 53 orang. Dalam tinjauan ini, berdasarkan uji faktual Chi-Square, diperoleh P-value = 0,000 < 0,05, dapat disimpulkan bahwa terdapat hubungan yang signifikan antara Tingkat kepatuhan minum obat dengan kadar gula darah puasa di Puskesmas Kertapati Kota Palembang
A Hands-On Guide to Data Integrity and Privacy for Database Administrators
Authors:   Sr. Database Engineer & Administrator, Neeli Sethu Sesha Synam
Published: January 2025

In the contemporary digital landscape, data has emerged as a critical organizational asset, driving operational
efficiency and strategic decision-making across diverse sectors—from government and social institutions to
educational establishments. The widespread adoption of database management systems (DBMS) for storing and
managing sensitive information has heightened the significance of database security. This paper investigates the
escalating importance of database security within the broader context of information security.
The reliance on databases for storing crucial organizational data necessitates robust security measures to protect
against data breaches and ensure data integrity. The analysis explores prevalent threats and vulnerabilities within
various database architectures, detailing essential security mechanisms, including multi-layered encryption
strategies, access control methodologies, and data loss prevention (DLP) techniques, critical to protecting
organizational data assets. The discussion will also consider the implications of these security measures for data
manipulation processes within the software development lifecycle (SDLC) and their impact on database
performance and efficiency.
Keywords: DBA, Threats, encryption, audit, access controls, policy, encryption, media, protection,
safety, monitoring.
Development and Characterization of ZnO-TiO₂ Nanocomposites for Enhanced Functional Applications
Authors:   epartment of Electronics, The New College, Kolhapur Dist. Kolhapur, Chavhan S. J.
Published: January 2025

Zinc oxide and titanium dioxide have unique properties like low electron conductivity, antibacterial, anti-corrosion, and exceptional heat resistance, they are used extensively in modern industry. This study's goal is to use the sol-gel process to produce zinc oxide and TiO2 nanostructures in the most practical methods possible and then describe the nanostructures. The simplest method, the sol-gel method, uses systematic reaction parameter monitoring to control the size and shape of the particles. 3892 cm are the characteristic ZnO absorption bands. ZnO: TiO2 FTIR absorption spectra, which show a peak at 2426.45. By applying the Debye-Scherer formula, the crystalline size of the ZnO nanoparticle was determined. 3.7541 is the ZnO: TiO2 intensity, which is the appropriate intensity.

Keywords:  TiO2, ZnO nanoparticle, Sol-gel method, UV, FTIR, XRD.
Accident Prevention System Using Arduino: A Prototype for Collision Detection and Avoidance
Authors:   Student ECE, IARE, Somesh  Komarellu
Published: January 2025

This paper delves into the development of an Arduino-based accident prevention system designed to replicate collision detection and avoidance mechanisms in vehicles. The system integrates an ultrasonic sensor to measure the distance between the vehicle and potential obstacles, an LCD with I2C interface for real-time distance display, and a DC motor to simulate vehicular motion. When an object is detected within a predefined threshold distance, the system automatically stops the motor, showcasing its effectiveness in preventing collisions. By utilizing affordable and accessible components, this prototype highlights the potential for creating low-cost safety solutions in the automotive domain. The project also underscores the scalability of such systems, paving the way for future enhancements like multi-directional detection and AI integration. Through meticulous testing, the system demonstrated accuracy, responsiveness, and ease of implementation, making it a viable option for embedding safety mechanisms in vehicles. This paper outlines the system's design, functionality, and performance metrics, emphasizing its practicality and relevance in addressing real-world safety challenges.

Keywords: Arduino, ultrasonic sensor, collision detection, accident prevention, LCD, I2C, autonomous systems, safety mechanisms.
A 120 éves Magyar Szemorvostársaság története
Authors: Nagy Zoltán Zsolt , Sziklai Pál
Published: January 2025

A Magyar Szemorvosok Egyesülete alapítási éve 1904, az első közgyűlése, ahol az alapszabályokat elfogadták és a vezetőséget megválasztották 1905 volt. Az alapszabályok megszövegezéséhez a Graefe által alapított heidelbergi társaság szabályai szolgáltatták a mintát. A társaság hivatalos lapja a Szemészet újság lett. A társaság első elnökének Grósz Emil professzort választották. A titkár Blaskovics László lett. Az egyesület nevét többször megváltoztatták. A Magyar Szemorvostársaság nevet 1922-ben kapta, amit a II. világháború utáni politikai kurzusok megszüntettek, 1967-ben kapta vissza. Az éves kongresszusok 65 éve kihagyás nélkül megrendezésre kerültek. A 2020-as COVID-19-koronavírus-járvány sem tudott zavart okozni. Webinárium rendezése a mai technikai lehetőségek mellett megoldotta a nehézséget. A Magyar Szemorvostársaság hivatalos újságja a Szemészet 2022 óta online elérhető, angol absztrakttal megjelenő, open access folyóirat.
THE INFLUENCE OF ELECTRONIC TAX MANAGEMENT SYSTEMS (ETMS) ON BANKING GOVERNANCE
Authors:   Faculty of management and economics, University of Kerbala, Iraq, Khaleel Ameer Ali , Baderaddin Ashraf ,   Iraqi Ministry of Finance, Iraq
Published: January 2025

The objective of this research is to ascertain whether the implementation of electronic tax management systems “ETMS” enhances the efficacy of banking governance applications by streamlining the processes associated with accessing tax records and performing the requisite financial analyses for taxpayers. Furthermore, it seeks to facilitate the monitoring of manipulative activities arising from the potential misuse of the discretionary authority of tax assessors, in a manner that is more efficient than traditional paper-based transactions. Additionally, the research aims to simplify the procedures for assessing the quality of tax services and their integrity in terms of corruption. An electronic questionnaire form was distributed to 128 employees in the General Tax Authority, employees of government banks and the Integrity Commission, and then statistical analysis was conducted using the SmartPLS program to determine the stability of the questionnaire paragraphs and the saturation rate of each paragraph, in addition to descriptive analysis and hypothesis testing. The research findings indicate that there exists a substantial relationship between electronic tax management systems and the enhancement of banking governance.
Adoption of Digital Payments for Bajaj Drivers: A Classic Three-Wheeled Motorized Vehicles of Jakarta
Authors:   Management Department, Perbanas Institute, Jakarta, Indonesia, Amelia Tifa Noer , Nazzal Ayman ,   The College of Business and Economics, Palestine Technical University, Kadoorie, Tulkarm, Palestine
Published: January 2025

Bajaj in Jakarta is more than just transportation. It is a cultural icon. Bajaj has unique design and sound have shaped Jakarta; the capital city of Indonesia identified as a cultural treasure for decades. Bajaj plays a vital role in social interaction and offers unique tourism opportunities. Preserving the Bajaj is crucial for cultural heritage, driver livelihoods, and potential environmentally friendly transportation options. However, implementing digital payments for Bajaj drivers in Jakarta faces challenges. Many drivers lack technological literacy and access to smartphones. Concerns about transaction fees, the complexity of digital systems, and the strong preference for cash hinder adoption. Overcoming these requirements comprehensive solutions, including driver training, affordable smartphone access, user-friendly systems, and addressing concerns about fees and security. This can be achieved by the collaboration of public and private sector support and the willingness of the drivers to change their tolerance to adapt with the advancement of technology. By doing so, Jakarta can modernize Bajaj transportation while preserving its cultural significance.
A review of Ischyroptera bipilosa Pokorny, 1887 (Diptera, Syrphidae), a possibly extinct Alpine endemic species
Authors:   Syrphidae Foundation, van Steenis Jeroen , Koch Bärbel ,   Museo cantonale di storia naturale, van Steenis Wouter
Published: January 2025

The information from published research and personal observations of Ischyroptera bipilosa Pokorny, 1887 is reviewed and discussed. All known existing specimens in various entomological collections have been traced and their associated data provided. The species is redescribed and includes several newly recognised characters separating it from allied genera. Based on the literature review and the phylogenetic position of Ischyroptera bipilosa there is also a discussion concerning its habitat and ecology. This information might aid in finding existing populations of this species, leading to a better understanding of this enigmatic fly.
The role of Islamic religious education teachers in preventing bullying against students at Ma'arif Junior High School Bandung City
Authors: Nugraha Yudi , Mulyani Sri Pitri , Nurfadilah Risa Aulia , Azzahra Adinda , Ulfah Ulfah
Published: January 2025

Bullying is still a common occurrence in educational settings. It can have a negative impact on students' mental health, and can affect students' academic performance. Factors causing bullying that occurs in the school environment are caused by family factors, school environment factors that are unfair to students, peer factors, social media factors that are used improperly. Bullying that occurs in schools is done individually or in groups, so that teachers can play a role in preventing bullying behavior in schools, therefore this research was conducted to find out the problems and factors that cause bullying cases in Ma'arif Junior High School in Bandung. The purpose of the study was to determine the role of PAI teachers in preventing bullying, and to describe the forms of bullying and to find out the efforts made by PAI teachers in preventing bullying in schools. This study uses descriptive qualitative research methods through interviews, observation and documentation using Miles and Huberman data analysis, namely, data reduction, data presentation and conclusion drawing. The results showed that the pai teacher plays a role in preventing bullying by carrying out several roles at school including as a role model, as an initiator, as an evaluator and as a mentor in preventing bullying that occurs at Ma'arif Junior High School in Bandung City, among which the forms of bullying that occur at Ma'arif Junior High School in Bandung City are verbal, physical, relational bullying. The efforts made by PAI teachers in preventing bullying in schools by running several school programmes, namely the istighosah programme, habituation of dhuha prayer, kitab akhlaq lil banin, kitab ta'lim muta'lim and flag ceremonies.
Perdas de solo por chuva simulada em diferentes padrões de cobertura e declividade
Authors: Monteiro Lucas Gomes , Silva Cristiane Matos da , Viana Jonathan dos Santos , Silva Wilson Araújo da
Published: January 2025

A erosão hídrica é um dos principais processos de degradação do solo, influenciada pela intensidade e frequência das chuvas, declividade do terreno e cobertura vegetal. Solos com pouca cobertura vegetal e maiores declividades são mais vulneráveis, devido ao aumento da velocidade do escoamento da água da chuva, que remove partículas do solo, contribuindo para o selamento do solo. Este estudo avaliou a influência de diferentes tipos de cobertura vegetal e declividade nas perdas de água e solo por erosão hídrica, com a hipótese de que a interação entre esses fatores pode influenciar nas perdas. O experimento foi conduzido no Centro de Ciências Agrárias da UEMASUL, em Imperatriz – MA, utilizando um simulador de chuvas portátil (InfiAsper), previamente calibrado. As parcelas experimentais foram configuradas com combinações de cobertura vegetal (com cobertura – CC; sem cobertura – SC) e declividade (0-5% – D1; 10-20% – D2). Os dados incluíram simulações de chuva, medição do escoamento superficial e perdas de solo. Os resultados indicaram que as menores médias de perdas de água e solo foram nos tratamentos com cobertura (CC ) e com menores declividades (0-5%). Conclui-se que interação entre a cobertura e a declividade do solo, influenciaram diretamente nas perdas provocadas pela erosão hídrica e que, o manejo da cobertura e da declividade do solo, utilizando técnicas conservacionistas, são essenciais para minimizar essas perdas.
Avaliação psicológica no contexto da Amazônia: uma revisão sistemática
Authors: Oliveira Daniela Ponciano , Corrêa Hevellyn Ciely da Silva , Barreto Robenilson Moura , Rodrigues Ingrid Mesquita
Published: January 2025

O objetivo deste artigo foi realizar uma revisão sistemática sobre os estudos de avaliação psicológica no contexto amazônico. Trata-se de uma pesquisa de revisão sistemática de natureza qualitativa. Para a coleta de dados foram utilizados 3 bancos de dados: Biblioteca Virtual em Saúde (BVS), Portal de Periódicos da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) e Periódicos de Psicologia (Pepsic). Foram analisados 14 artigos que sinalizaram que o contexto de avaliação psicológica no contexto amazônico desaguou sobre dimensões representativas no território amazônico. Dentre as dimensões apontadas nas pesquisas encontradas, destacamos: pertencimento e identidades amazônidas, vulnerabilidades e violências na região amazônica, e processos de sofrimento e adoecimento no contexto amazônico. Diante dos resultados, foi possível apontar para a necessidade de uma AP que seja contextualizada e adaptada para compreender a realidade da Amazônia, as questões culturais que atravessam as particularidades desse território e dos povos que nele habitam. Desse modo, conclui que os profissionais da psicologia precisam estar constantemente conscientes dessas variáveis para realizar avaliações precisas, que respeite a singularidade e os diversos modos de ser e viver na Amazônia brasileira.
Tratamento cirúrgico do Câncer de Pulmão de Não Pequenas Células
Authors: Pinheiro Denise Diniz , Silva Pedro Augusto Barbosa , Santos Jhennifer Pereira dos , Ponte Renan Vasconcelos da , Martins Francesca da Rocha Rosa , Dourado Anna Clara Demarques , Grassi Giovana Campiolo , Rosa Danrley Dala , Fernandes Raílla Menezes , Silva Mateus de Grise Barroso da
Published: January 2025

Introdução: O câncer de pulmão é uma das causas de mortalidade relacionadas ao câncer no mundo. O tipo mais frequente é o de não pequenas células. O tratamento cirúrgico é indicado nos estágios iniciais. Objetivo: Analisar a importância do tratamento cirúrgico nos pacientes com câncer de pulmão de não pequenas células. Metodologia: Trata-se de uma revisão integrativa dos últimos 5 anos, do período de 2020 a 2025, utilizando as bases de dados Latino–Americana e do Caribe em Ciências da Saúde (LILACS), Medline e Coleciona SUS. Os descritores que foram utilizados: "carcinoma" "pulmão" "tratamento" "cirurgico". Foram encontrados 39 artigos, sendo eles submetidos aos critérios de seleção. Além disso, foi utilizado um documento de pneumologia prática. Os critérios de inclusão foram artigos em inglês, portugues e espanhol que se relacionavam à proposta estudada e que foram disponibilizados na íntegra. Resultados e Discussão: A cirurgia é o tratamento padronizado para esse tipo de câncer. Quanto mais inicial o câncer, mais utilizado é o tratamento cirúrgico.  A cirurgia minimamente invasiva (CMI) está cada vez mais utilizada, por apresentarem menores chances de complicação, dor pós-operatória, internação hospitalar, além de melhorar a qualidade de vida, quando se comparada a cirurgias abertas como a toracotomia. A cirurgia em pacientes idosos também é indicada a depender das particularidades do paciente. Procedimentos cirúrgicos como mediastinoscopia cirúrgica pode ser utilizada no estadiamento das doenças e logo, auxiliar na escolha da terapêutica. Conclusão: Nessa perspectiva, evidencia-se a importância do tratamento cirúrgico para melhora do prognóstico do paciente nos estágios iniciais.