bluuebunny/crossref_metadata_2025 huggingface dataset:
Nitric Oxide Levels in Primary Hypertension Patients Receiving Wet Cupping Therapy
Authors: Nurhayani Nurhayani , Pudjanarko Dwi , Nurahmi Nurahmi , Misriyani Misriyani
Published: November 2024

Wet cupping has been shown in several studies to lower blood pressure in hypertensive patients. However, the mechanism of action remains unknown, limiting its use as a complementary non-pharmacological treatment. This study aims to examine the effect of wet cupping on systolic blood pressure, diastolic blood pressure, and nitric oxide levels in hypertensive patients. The study employed a quasi-experimental method with a pretest and post-test design, including a control group. The sample consisted of 40 individuals, they were diagnosed with primary grade I hypertension. The participants were divided into two groups (treatment and control). The intervention group received wet cupping therapy twice, at a 28-day interval, while continuing their antihypertensive medication. The control group only consumed antihypertensive medication. The study revealed a significant decrease in systolic and diastolic blood pressure but no significant increase in nitric oxide levels. After the intervention, the systolic blood pressure in the intervention group decreased by 17.69 mmHg (p=0.010), compared to a decrease of 5.87 mmHg (p=0,108) in the control group, with a difference of (p=0.010). The diastolic blood pressure in the treatment group decreased by 11.56 mmHg (p=0.000), compared to a decrease of 0.73 mmHg (p-0.570) in the control group, with a difference of (p=0.001). The nitric oxide levels in the intervention group increased by 2.5 µmol/L (p=0.530), compared to a decrease of 0.47 µmol/L (p=0.116), in the control group, with a difference of (p=0.539).  It can be concluded that wet cupping therapy reduces systolic and diastolic blood pressure but does not significantly increase nitric oxide levels in the blood of hypertensive patients.
Effect of Citrus sinensis and Musa textilia Consumption on Lactic Acid Levels and Muscle Tension in Fish Auction Workers
Authors: Kurniawan Bina , Rahfiludin Mohammad Zen , Setyaningsih Yuliani , Nurjazuli Nurjazuli
Published: November 2024

Potassium deficiency is known to induce muscle fatigue, necessitating the inclusion of potassium-rich foods, such as orange (Citrus sinensis) and banana (Musa textilia) in diet. Previous studies have shown that consuming 150 g and 300 g of banana is effective in preventing muscle fatigue, with orange containing 237.4 mg of potassium per 300 ml. Therefore, this study aims to examine the relationship between lactic acid concentration and muscle tension reduction in fish auction workers after the administration of orange and banana. The study procedures were carried out with a quasi-experimental pre-test and post-test group design, and the samples were divided into 4 groups. Group 1 received both orange and banana, 2 was given only orange, 3 received only banana, while 4 was not given any intervention. Supplemental observations were then conducted over 3 consecutive days, followed by data analysis using Two-Way Analysis of Variance (ANOVA) and Multivariate Analysis of Variance (MANOVA) to compare lactic acid levels (independent variable) with muscle tension and strength (dependent variables). The results showed that banana significantly affected lactic acid levels but did not influence muscle tension. The combination of orange and banana produced varying levels of lactic acid and muscle tension, indicating the ineffectiveness of only banana. The intake of both fruits was also reported to influence lactic acid levels but did not affect muscle strength, suggesting the ineffectiveness of orange. These results indicated that while orange and banana could reduce lactic acid levels, the fruits did not significantly affect muscle strength or tension.
An Analysis of the Implementation of the Merdeka Curriculum in Inclusive Schools in East Lombok Regency
Authors: Karomi  , Murah  , Syahidallah  , Junayanti Maryana
Published: November 2024

This research aims to analyse the implementation of the Merdeka curriculum in inclusive schools in East Lombok Regency. Considering the large number of people with disabilities in this area, this research explores the challenges faced by teachers in interactions with students, understanding the curriculum, as well as available resources. Qualitative descriptive research method was used, with data obtained through observation, interviews, and documentation. The results of research on the implementation of the Merdeka curriculum in inclusive schools in East Lombok show a significant positive impact on the development of inclusive students, especially in the aspects of communication, motor, cognitive, and independent ability. This success was influenced by the teacher's understanding in implementing differentiated learning and support from special inclusion teachers. However, there are still challenges, such as limited resources and training, as well as a learning culture that is not yet inclusive. To increase the implementation of the Merdeka curriculum in inclusive schools, ongoing training, development of individual learning plans, and improvement of facilities are needed. Supports from the government, schools, and community are critical to long-term success. It is hoped that this research can contribute to the development of a sustainable and responsive inclusive education environment in East Lombok.
Púas como elementos para la trilla de vainas de Prosopis flexuosa
Authors: Cosiansi J. F. , Irico A. , Hayipanteli S. , Álvarez V.
Published: November 2024

Uno de los problemas principales para la reproducción y la investigación del género Prosopis es extraer con facilidad las semillas desde el fruto, por eso en este trabajo se propone un nuevo mecanismo de trilla para vainas de este género y considerar la evaluación de los factores, tanto del fruto como del mecanismo, que pueden afectar la calidad y la eficiencia de la trilla. Los resultados muestran que las púas utilizadas y su distribución conforman un área de trilla que permite extraer las semillas en mayor o menor cantidad, dependiendo del tamaño de la luz entre el cilindro y el cóncavo independientemente de la velocidad que se emplee en el tratamiento.
VALUE OF REPEATED TRANSURETHRAL RESECTION IN SUPERFICIAL BLADDER CANCER
Authors: Cakir Hakan , Guner Numan Dogu , Alp Turgut , Karaman M. İhsan
Published: November 2024

Background: Bladder cancer is a prevalent malignancy of the urinary system, with superficial tumors representing the majority of cases. Despite initial treatment with transurethral resection (TUR), these tumors have high recurrence rates (70-80%) and can progress to muscle-invasive disease in 20-30% of cases. Repeat transurethral resection (re-TUR) has been proposed as a method to improve staging accuracy and reduce the likelihood of recurrence by detecting residual tumor tissue.
Methods: This prospective study included 100 patients with superficial bladder cancer (Ta and T1 stages) treated at the Urology Clinic of Istanbul Fatih Sultan Mehmet Training and Research Hospital between January 2005 and December 2006. Following the initial TUR, all patients underwent re-TUR within 4 to 6 weeks. Pathological findings from both procedures were analyzed to identify residual tumor presence and changes in tumor stage. Patients were followed up for 24 months to monitor recurrence rates and progression to muscle-invasive disease.
Results: Re-TUR revealed residual tumor tissue in 40% of patients, with higher detection rates in T1 and Grade II tumors. Patients with residual tumors had a significantly higher recurrence rate (40%) compared to those without residual tumors (15%). Additionally, 20% of patients with residual tumors progressed to muscle-invasive bladder cancer, while no progression was observed in patients without residual tumors.
Conclusion: Re-TUR plays a vital role in improving staging accuracy and reducing recurrence in patients with superficial bladder cancer. The presence of residual tumors significantly increases the risk of recurrence and progression, highlighting the importance of re-TUR, especially in high-risk patients. These findings support the routine use of re-TUR in managing superficial bladder cancer.
Leadership Patterns and their Impact on Organizational Behaviour at Tikrit University
Authors: Hassan F. Ahmed
Published: November 2024

The purpose of this study is to explore the role of leadership models on organizational behavior at the University of Tikrit as they positively affect organizational behavior. The study sample consisted of 180 employees at the University of Tikrit, and Use descriptive analysis methods. A questionnaire was used as a tool for research and data collection, and the statistical program SPSS was used to analyze the research questionnaire. The study found that leadership models and their impact on organizational behavior have statistically significant effects at the significant level (0.05).
The researcher explained that leadership styles play Plays a vital role in improving employee organizational behavior at Tikrit University and thus contribute to improving the university's performance and enhancing students' academic achievement.
التربية الاسرية في نظر مفسري الشيعة
Authors: سعدون كريدي قاسم , غضبان جوانمير سراب , محمود أحمد أ.د.عبد الجبار
Published: November 2024

ان النظام التربوي عند الشيعه والذي هو فرع من النظام التربوي العام له ميزاته عن غيره من فروع التربية الاسلامية الاخرى فالشيعه رغم اعتقادهم ان القران هو كتاب المسلمين وان السنه تفسر وتكمل القران الا انهم يرون بان المدارس الاسلامية الاخرى لم تنقل المصدرين من منابعهما الحقيقية وان حملة الشريعه بعد رسولنا الكريم (صل الله عليه واله وسلم ) هم الائمة المعصومون، مما ترتب على ذلك وقوع الخطأ والاضافة والنقص لان نقلتها غير معصومين، ونتج عن هذا الاختلاف في الاعتقاد بين الشيعه وغيرهم من المسلمين نتائج تربوية وتعليمية ذات شأن فالرحلة في طلب العلم خاصة في زمن الائمة (عليهم السلام) اتخذت عند الشيعه طابعا مميزا عن غيرهم من المسلمين فالطالب الامامي يرحل للقاء الامام لياخذ الحديث من مصدره الذي لاشك في قوله في حين ان الطالب غير الامامي يتلقى الحديث من اناس ليسوا بمعصومين) .
ان اكثر مايميز مدرسة اهل البيت (عليهم السلام) هو التماسك الفكري الوثيق والترابط بين افكارها واتجاهاتها وهذا ما اجتهد ائمتنا الاطهار عليهم السلام من اجل تحقيقه على ارض الواقع حفاظا على المقياس العقائدي والرسالي في المجتمع ومن هنا نجد ان ما قدموه من قيم تربوية مرتبطه ببعضها البعض ترتبط فيها العقيده مع العبادات مع الاخلاق وصولا لهدف واحد وهو التوحيد.
A Linguistic Study of Hijab in Selected Quranic Texts
Authors: Azal Hani Zeidan Res. , Hashim Aliwy Mohammed Alhusseini Prof. Dr.
Published: November 2024

The notion of Hijab is rooted in  Quran, the Holy book in the Islamic teaching, where it emphasizes the importance of modesty. One of the key verses often cited is in Holly Quran, which instructs Muslim women to draw their veils over their heads. Therefore, this study aims to explore the textual features of Hijab in religious discourses by examining the ideologies found in religious verses. By employing critical discourse analysis, the research investigates the representation of the Hijab across two selected verses from the Holy Quran. By utilizing Fairclough's three-dimensional framework (2001) and qualitative methods, the analysis reveals nuanced expressions of the Hijab within religious verses. The study discerns that religious verses employ carefully chosen words to underscore the significance of wearing the Hijab. The usage of second and third possessive pronouns in the text indicates that wearing Hijab is an obligation for all women. It also concludes that the religious verses describe the Hijab positively by using positive expression. As for the ideological analysis, it reveals different aspects of life, including religious, juristic, moral and social matters that is used to regulate life.
The Utilization of Solar Radiation in Generating Electricity for Developing The Tourist Areas in the Southern and Southeastern Mountains Slopes of Duhok Province.
Authors: Faten Khalid AbdulBaqi Associate Prof. Dr.
Published: November 2024

The study aims to determine the potentiality of investing the solar radiation in Duhok‎ province’s southern and southeastern mountains, and its use in developing  tourism ‎projects. It also aims to set  an investment plan for the solar radiation received by the solar ‎panels to produce the electrical energy that  meets the needs of the tourism areas. The selected ‎study area contained samples of solar cells, which were installed to identify the amount of ‎radiation  recorded as 19.06 kW/h/day/panel, and in turn generates 3.0 kW/h/day ‎of electrical energy. By utilizing some technologies and simulation methods,  an‎ area of approximately 29 km length and 1 km width  within the same mountain series was‎ suggested to be used to establish  1,000,000 panels with special specifications. This will  provide approximately 87,000 Mega W/h/day of electrical power that will  satisfy ‎the area needs of electricity. Such a procedure will work to enhance the development of tourism areas ‎and provide the electricity required for hotels, resorts, restaurants, health spas and other ‎facilities in the area. As a result, this will reduce the load on the governmental electricity ‎network, and will make this project  leading one in the field of national ‎development and sustainability.
frame semantic analysis of The Israeli Narrative of Victimization in Gaza wars
Authors: Sarah Ali Mohammed Rese. , Khalida Hashoosh Addai Al-Ghezzey Prof. Dr.
Published: November 2024

لقد تأثرت حرب غزة بشكل كبير بالروايات الاسرائيلية المتقمصة لدور الضحية. تصور إسرائيل نفسها كضحية في الصراع الإسرائيلي الفلسطيني، في حين تمتلك قوة عسكرية متفوقة. حتماً يمكن أن يكون للأخبار المزيفة تأثير كبير على الدعم العالمي وعلى الرأي العام ، سواء تم نشرها عمدًا أو حدثت عن طريق الخطأ؛ فهي تسهم في إدامة الصراع؛ لذلك هناك حاجة لتحليلها؛ وعليه  اختبرت الدراسة عشر قصص إسرائيلية تم تضمينها في المقالات الإخبارية والبرامج التلفزيونية ومنصات التواصل الاجتماعي بين 6 يونيو 2017 و 15 فبراير 2024 وظفت الدراسة  تحليلا كميا ونوعيا لدلالات الإطار. وقد ثبت أن دلالات الإطار لفيلمور (1977ب) موجودة في سرد ​​الضحية الإسرائيلي. وقد اكتُشف أن الروايات الإسرائيلية تحتوي على أنواع مختلفة من الإيذاء المزعوم  ، وأن أكثر الأنواع استخداماً هي روايات الإيذاء السياسي، والإرهابي، والإنساني، والأخلاقي، والديني
Sensory processing sensitivity and vulnerability to recent stressful experiences in the prediction of mental health in pregnancy
Authors: Personette Christina , Nhem McKenna K. , MacKinnon Anna L. , Rioux Charlie
Published: November 2024

PurposeWhile research shows associations between recent stressful experiences (RSEs) and perinatal mental illness, potential moderators and relationships to well-being are not yet understood. The current study aimed to examine (1) if sensory processing sensitivity (SPS) moderated the relationship between RSEs and prenatal mental illness and well-being and (2) if results supported a diathesis-stress (i.e., high SPS individuals are more likely to have mental illness when experiencing RSEs) or a differential susceptibility (i.e., high SPS individuals are more likely to have less mental illness/more well-being when experiencing few RSEs) model. MethodsParticipants included 574 pregnant individuals in their first trimester recruited via social media advertisements followed by videocalls who were (1) 18+ years old (2) literate in English (3) US citizens/residents, and (4) planning to continue the pregnancy. Participants self-reported mental illness (depression and anxiety symptoms) and well-being (life satisfaction), RSEs, and SPS. Moderated path analyses and region-of-significance analyses were conducted in Mplus. ResultsA significant interaction was found between RSEs and SPS in the prediction of depression symptoms but not anxiety or life satisfaction. Simple slopes showed that RSEs predicted depression symptoms when SPS was high only. Region-of-significance analyses showed strong support for the diathesis-stress model, identifying SPS as a vulnerability factor for perinatal depression.ConclusionThe present study found that SPS was a vulnerability factor for depression in pregnant individuals. Screening and awareness of SPS could support more precise and effective mental health care based on research showing therapy can be tailored for individuals high on SPS.
Trải nghiệm của du khách với công nghệ du lịch thông minh tại điểm đến và ý định hành vi của họ: Đề xuất mô hình nghiên cứu
Authors: Anh Huynh Diep Tram , Giao Ha Nam Khanh , Lan Hồ Thị Hương
Published: November 2024

Công nghệ du lịch thông minh (Smart tourism technology - STT) là một hệ thống thông tin di động sử dụng cơ sở hạ tầng thông tin vật lý trong môi trường du lịch để tạo ra những trải nghiệm khác nhau cho du khách, hiện đang được các nhà nghiên cứu tập trung chú ý, đặc biệt từ sau đại dịch Covid-19. Mục đích của bài viết này là hệ thống các khái niệm và xu hướng nghiên cứu về công nghệ du lịch thông minh được đăng trên các tạp chí uy tín, từ đó đề xuất mô hình nghiên cứu về trải nghiệm của du khách với công nghệ du lịch thông minh tại điểm đến và ý định hành vi của họ. Nghiên cứu này áp dụng phương pháp đánh giá có hệ thống để xác định các nghiên cứu khác nhau được thực hiện từ năm 2015 đến năm 2023 trong cơ sở dữ liệu của Scopus. Kết quả phân tích cho thấy đa số là các nghiên cứu thực nghiệm về công nghệ du lịch thông minh từ Hàn Quốc, Trung Quốc, Mỹ, Ấn độ, Ma cao, Malaysia, Các Tiểu Vương quốc Ả rập thống nhất, Úc, Bangladesh. Bài báo tiếp tục áp dụng phân tích trích dẫn và xác định 37 nghiên cứu có ảnh hưởng nhất trong lĩnh vực nghiên cứu này. Tiếp theo, phân tích theo chủ đề được tiến hành, và mô hình gồm năm yếu tố chính ảnh hưởng đến trải nghiệm công nghệ du lịch thông minh tại điểm đến và ý định hành vi của họ, bao gồm: (1) Thông tin, (2) Khả năng truy cập, (3) Tính tương tác, (4) Tính cá nhân hóa, (5) Tính bảo mật. Từ đó, bài viết cũng đề xuất phương pháp thực hiện và mô hình nghiên cứu cho các nghiên cứu tiếp theo.
How Artwork Was Used to Obtain Unambiguous Empirical Evidence of Superdeterminism
Authors: Morales Manuel
Published: November 2024

The United Nations has designated 2025 as the ‘International Year of Quantum Science and Technology’ in recognition of the 100-year anniversary of the theory of quantum mechanics. As with all fields of science, unbiased empirical evidence can establish if a scientific theory is valid or not. By repeating what had been done twice before, I developed a nonlocal no-go method, i.e., the Method of Everything, that tested without ambiguity physicist John S Bell’s superdeterminism loophole, thereby establishing that nonlocal cause predetermines local effects. This means that quantum mechanics is not a fundamental theory as currently recognized. It also means that Albert Einstein was correct about quantum mechanics being an incomplete theory. In the peer-reviewed Method of Everything manuscript, I presented unambiguous empirical evidence that confirmed local events are predetermined nonlocally. Therefore, the goal of this article is not to rehash what has already been published. Rather, I will review the manuscript by addressing how I used artwork as a mechanism to empirically confirm superdeterminism by leading the reader through the lessons I learned and the steps taken while also addressing why scientists, in general, could not make the same discovery. Moreover, I have provided an experiment for the entire human race to confirm and thus peer-review my findings for themselves by testing if the functions of motion are predetermined laws of nature. Accordingly, I discuss the ramifications of this discovery as well as how the findings can help to advance science.
Analyzing the Consistency of Retraction Indexing
Authors: Salami Malik Oyewale , McCumber Corinne , Schneider Jodi
Published: November 2024

Post-retraction citation may be partly due to authors’ and publishers' challenges in systematically identifying retracted publications. To investigate retraction indexing quality, we investigate the agreement in indexing retracted publications between 11 database sources, restricting to their coverage, resulting in a union list of 85,392 unique items. We also discuss common errors in indexing retracted publications. Our results reveal low retraction indexing agreement scores, indicating that databases widely disagree on indexing retracted publications they cover, leading to a lack of consistency in what publications are identified as retracted. Our findings highlight the need for clear and standard practices in the curation and management of retracted publications, in order to reduce inadvertent post-retraction citation and draw sound conclusions.
Salience and Default networks predict borderline personality traits and affective symptoms. A dynamic functional connectivity analysis.
Authors: Grecucci Alessandro , Langereck Miriam , Bakiaj Richard , Ghomroudi Parisa Ahmadi , Rivolta Davide , Yi Xiaoping , Messina Irene
Published: November 2024

Borderline personality disorder (BPD) is one of the most frequently diagnosed disorders in psychiatric settings. Beyond the categorical diagnosis, borderline personality traits (BPT) are common in the general population and vary along a continuum from mild to severe. While prior research has reported functional connectivity alterations in the Default Mode Network (DMN), the Salience Network (SN), and the Central-Executive Network (CEN) in patients with BPD, the compromission of these networks in subclinical BPT remain underexplored. To fill this gap, this study aims to investigate the dynamic functional connectivity alterations associated with BPT in a subclinical population. We expect to find abnormal connectivity inside the Default mode network, the Salience network and in regions ascribed to mentalization processes associated with BPT. We also expect these networks to be associated with psychological symptoms experienced by borderline patients such as impulsivity and anger issues, lack of self-control and neuroticism among others. An unsupervised machine learning method known as Group-ICA, was applied to the resting state fMRI images of 200 individuals to predict BPT from the temporal variability of independent macro networks. Results indicated abnormal dynamic functional connectivity inside the salience network including areas implicated in emotional reactivity and sensitivity, and in network that partially overlap with the DMN and that includes regions involved in social cognition and mind reading, were associated with borderline traits. Specifically, the higher BPT, the higher the temporal variability inside the SN, and the lower the temporal variability in a network that includes DMN and mentalization regions. Notably, the BOLD variability of the SN correlated with neuroticism, anger problems, lack of self-control, and distorted inner dialogue, all symptoms displayed by individuals with borderline personality. These findings indicate that abnormalities in resting state networks are visible in subclinical populations with varying degrees of borderline traits, with impaired mentalization and salience networks and may pave the way for designing interventions to prevent the development of the full disorder.
Underlying mechanisms of emotional and posttraumatic symptom changes following imagery rescripting and imaginal exposure: Results of an experimental analogue study
Authors: Schlünzen Jessica , Kulla Patricia , Kruse Joachim
Published: November 2024

Background: Imagery rescripting (ImRs) and imaginal exposure (IE) are both effective for treating distressing memories. ImRs is thought to promote mastery and positive memory revaluation, while emotion tolerance is seen as a key factor in exposure models. This study investigated emotional responses and PTSD analogue symptoms in an analogue design and explored mastery and emotion tolerance as potential mediators. Methods: 154 participants (46.8% male) selected a distressing autobiographical event and received a brief analogue of ImRs or IE, delivered via pre-recorded audio instructions, or a control condition. Emotional responses, distress, PTSD analogue symptoms, sense of mastery and emotion tolerance were assessed before and after memory reactivation and post-intervention. Results: Mixed-effects analysis indicated unique positive changes in self-conscious and positive emotions as well as sense of mastery following ImRs – but only in males, whereas females improved across all conditions. In contrast, IE led to significantly different increases in anger and memory distress. Changes in fear, distress, PTSD analogue symptoms and emotion tolerance did not differ across conditions. Multiple parallel mediation analyses yielded that mastery, but not tolerance, mediated positive emotional shifts in ImRs. There was no evidence to support emotion tolerance as a mechanism of change in IE. Conclusion: Our results cautiously support the hypothesis that ImRs leads to positive memory revaluation but not that emotion tolerance mediates changes in IE. We discuss possible explanations for the gender differences and point out shortcomings in procedure and measurement that may explain the unexpected findings in IE.
Unfamiliar Familiarity: A Scoping Review on the Role of Familiarity in Consumer Acceptance of Cultivated Meat
Authors: Raverta Pericle , Sandi Irene , Martin Barbara , Loera Barbara
Published: November 2024

The gradual emergence of cultivated meat (CM) products on the market framed as sustainable alternatives to conventional animal-source foods makes it essential to examine the psychological barriers and predisposing factors that influence consumer acceptance. Familiarity is frequently suggested as a facilitating factor, based on the premise that increased familiarity with CM enhances acceptance. However, the evidence is contradictory and poorly integrated. This review aims to examine and organize the existing literature on the role of familiarity in consumer acceptance of CM. A scoping review of current peer-reviewed and grey literature was conducted, on June 7, 2024, following PRISMA-ScR and Joanna Briggs Institute methodological guidelines. A comprehensive search was performed across Scopus, Web of Science, PubMed, and PsycInfo, with no restrictions on participant type, geographic location, social and cultural contexts, language, or publication time, enhancing the review's inclusivity and sensitivity. The 63 articles that met the inclusion criteria were analyzed to examine (i) definitions of familiarity, (ii) methodologies used to measure familiarity with CM, and (iii) evidence obtained regarding its role in the context of consumer acceptance of CM. Results indicated that current research on familiarity with CM shares limitations with the broader literature on CM acceptance, particularly concerning the non-representativeness of evidence and inconsistent approaches to constructs' operationalization. Furthermore, familiarity is often used synonymously with related yet distinct constructs of awareness and knowledge, highlighting a lack of clarity in literature. The review also identified various approaches to assess familiarity, all lacking psychometric rigor, which hinder the replicability and comparability of findings. By unfolding the methodologies and evidence surrounding familiarity with CM, this review suggests further research to better specify the theoretical and operational definition of the familiarity construct and its relation with consumer acceptance of CM.
Influence of Cooperative Learning Practices on Students Motivation in Entrepreneurship Subject in Public Secondary Schools in Rwanda
Authors: Ntamunoza Jean Pierre , Hesbon Andala O.
Published: November 2024

Purpose: The study aimed to assess the "Influence of Cooperative Learning Practices on Student Motivation in the Entrepreneurship Subject in Public Secondary Schools in Rwanda," with a focus on Gasabo District. Materials and Methods: A descriptive research design was employed, targeting teachers, head teachers, and local administrators as participants. Out of a population of 1,520, a sample of 317 respondents was selected using Taro Yamane's formula. Data were collected through questionnaires, and analysis included regression, correlation, and descriptive statistics. Qualitative data were analyzed using thematic analysis. Findings: The study found that while 58.9% of teachers reported that students rarely applied Entrepreneurship skills in business contexts, 25.8% noted that students engaged with these skills about once a week. A majority of teachers (60.2%) agreed that cooperative learning practices improved school completion rates, with a mean score of 3.5 and a standard deviation of 1.1, although students' overall academic progress in Entrepreneurship remained low. Furthermore, Entrepreneurship usage was shown to influence students' academic performance by 77.2%, with the remaining 22.8% affected by other factors. A significant positive correlation (r = .684, p = .024) was observed between Entrepreneurship usage and academic performance. Conclusion: The study concludes that implementing high standards of cooperative learning practices in Entrepreneurship instruction can significantly enhance students' academic performance in public secondary schools in Gasabo District.
Implementation Of IoT-Based Optical Sensors For Real-Time Monitoring In Palm Oil Processing
Authors: - Fakhruddin , Wahyu Priayanto
Published: November 2024

Optical sensors are widely used in various industrial sectors, including petrochemical and medical industries, with applications ranging from oxygen level measurement, concentration of substances in a liquid, object detection, and more. Optical sensors can be used to detect the water content in oil, such as palm oil or other oils. In an industrial process, especially in the palm oil industry, the water content in oil must meet a maximum standard of 4.5%. Optical sensors can measure water content using various methods, such as Total Internal Reflection (TIR) or Mid-Infrared (MIR), and can be monitored in real-time using IoT-based applications. The utilization of sensitive optical technology takes advantage of changes in the refractive index caused by variations in water content in palm oil. The method employed involves the development of an optical sensor based on the Mid-Infrared principle, which measures the amount of light absorbed by water and the light reaching the sensor for comparison. The results of water content measurements in palm oil that have been conducted can only be implemented for water content measurements of 0-5% in palm oil, with a sensor response that is less than linear above 5% water content. By correcting the non-linearity error of the sensor, the data is reduced to produce measurement results that are closer to the actual water content in palm oil, which will be displayed on local monitoring and real-time or continuous monitoring through IoT using smartphones and PCs wirelessly via IoT-based applications
Comparability of Wound Healing Activity Between Hepar Sulph and Aloe Vera: A Systematic Review
Authors: Aziz Muslim Dede Nur , Mohd Said Faridah Binti , Nambiar Nisha
Published: November 2024

Aloe vera, a historic remedy, enhances wound dressings’ therapeutic effects, promoting wound constriction and tissue regeneration. On the other hand, hepar sulph has innovative wound care approaches include dressing for managing chronic leg ulcers, particularly diabetic foot ulcers, with minimal side effects. This review study aims to compare the effectiveness of hepar sulph and aloe vera in wound healing activity. Articles were searched from different search engines by using the keywords. ‘hepar sulph’, ‘aloe vera’, ‘wound healing activity’, ‘prevention’. Our main inclusion criteria were we choose only human study. Thirteen articles are selected from a total of 58 articles. From this review it is concluded that both aloe vera and hepar sulph accomplish their goals in distinct ways.
Application Effectiveness of Breathing Training Devices in Postoperative Patients with Lung Cancer
Authors: Lu Na , Yijin Wang , Wenxin Zhang , Jumuddin Farra Aidah
Published: November 2024

Objective: This study aims to investigate the application effectiveness of a self-developed portable lung function respiratory training device in rehabilitation training for elderly lung cancer patients after surgery. Methods: A total of 100 patients diagnosed with lung cancer and undergoing lung resection surgery between 2022 and 2023 in three tertiary hospitals in Hainan Province, China, were randomly divided into control and research groups. Patients in the control group underwent traditional respiratory muscle rehabilitation training, while patients in the research group used the self-developed portable lung function respiratory training device in addition to traditional respiratory muscle rehabilitation training. The first-second forced expiratory volume (FEV1) and forced vital capacity (FVC) were compared between the two groups. Results: On the 7th day postoperatively, there was a statistically significant difference in both FEV1 and FVC between the experimental and control groups (P < 0.05). Conclusion: The application of the self-developed portable lung function respiratory training device in rehabilitation training for lung cancer patients after surgery effectively improves pulmonary function indices, enhances respiratory muscle strength, and promotes postoperative lung function recovery.
THE IMPACT OF ACCOMPANIMENT IN THE INSTRUMENT (VIOLIN) EDUCATION COURSE ON THE MUSICAL DEVELOPMENT OF THE STUDENT AND THEIR PERSPECTIVE ON THE COURSE
Authors: Sökezoğlu Atılgan Duygu , Tazegül Gülşah
Published: November 2024

The aim of this research was to investigate the impact of piano-accompanied practice on the musical development of the students who are taking violin courses in fine arts high schools, as well as their perspectives on the violin courses. In line with this goal, studying with accompaniment and studying with a metronome were compared. The study group of the research; comprised of 8 students who were selected for the experimental and control groups from 9th to 12th grade violin students studying at Afyonkarahisar Fine Arts High School during the 2021-2022 academic year. In the research, the 'Post-test Control Group Model' was used. Various evaluation criteria were examined. "Interim Observation Form", "Post-test Experimental/Control Groups Scoring Schelude" and "Post-Study Questionary Form on Perspectives towards Violin Courses" for the participating students were created. During the 8-week experimental, the experimental group practiced with recorded accompaniments of the pieces, while the control group practiced with predetermined metronome speeds. Week 1 (deciphering phase) and Week 10 (post-test recordings) were not included in the 8-week training phase. In week 5, interim observation records were taken and in week 10, post-test records were taken. The 'Interim Observation Form' and 'Post-test Experimental/Control Groups Scoring Schedule' were evaluated by five experts. Based on the statistical analyses and the answers provided by the students in the question form, it was concluded that piano-accompanied violin education had a positive impact on the musical development of the students and their perspective on violin courses.
Development of a methodology and design of a device for determining the Mach number of a supersonic flow
Authors: Kozlov Viktor Savelievich , Kolga Vadim Valentinovich , Volkova Yana Yanovna
Published: November 2024

The paper presents the developed methodology and designed a device for determining the Mach number during supersonic gas outflow. An analysis of various methods for determining the Mach number was carried out, including measuring the pressure at the flow boundary, the use of shock waves, and the use of optical methods. A comparison was made of the accuracy of the readings when using the considered methods. Based on the results obtained, a technique for high-precision determination of the Mach number has been developed, including a combination of several independent measurement methods. A device has been designed that implements this measurement technique, and the results of experimental tests in a wind tunnel have been reviewed, including instrument readings, graphs and tables confirming the accuracy and reliability of the data obtained. Their accuracy and reliability are analyzed. Using the analysis, it is possible to ensure the selection of the most rational method for determining the Mach number at the initial stage of designing aircraft, such as airplanes, missiles, fighters, and UAVs. Accurate knowledge of the Mach number allows engineers to optimize the aerodynamic characteristics of the aircraft, ensure flight safety, improve engine efficiency and overall air transport performance. In addition, the Mach number is the most important criterion of similarity when modeling in aerodynamic research, which makes the developed methodology and device relevant not only for the design of aircraft, but also for a wide range of scientific and engineering research in the field of aeronautical technology. It is emphasized that the presence of a reliable method for determining the Mach number can significantly reduce the time and resources spent on testing and improving aircraft, and also contributes to the development of innovative technologies in the field of aviation and astronautics.
Specificity of defect formation in detectors based on cadmium telluride under pulse thermal influence
Authors: Mozzherin Alexandr Vladimirovich , Paklin Nikolai Nikolaevich , Loginov Yuri Yurievich
Published: November 2024

Active development of high technologies in the aerospace industry requires consideration of the operation of devices and equipment under extreme conditions; it is important to study the degradation of materials during rapid heating and cooling. In this paper, based on the theoretical and experimental work performed, we consider the degradation of cadmium telluride detectors caused by the development and evolution of a network of point defects caused by pulsed exposure with a heat dose of about 1000 ºС for no more than 10 seconds, simulating an extreme situation of a short circuit near the detector or direct heating by light pulses. The study showed that the crystalline material quickly degrades under such extreme conditions due to the rapid evolution of the defect network. The phenomenological model of the formation and distribution of defects during short-term exposure of the detector to thermal radiation has been improved. Electron microscopic studies of samples exposed to pulsed infrared radiation showed the development of a dense defect network, vacancy and interstitial defects, clusters and other damage in all samples.
A REVIEW ON GREEN SYNTHESIS OF METALLIC NANOPARTICLES: ADVANCEMENTS AND APPLICATIONS IN SUSTAINABLE TECHNOLOGY
Authors: Sandupatla Raju , Shaik Hussain , Baswa Ashok Kumar , Kumar K. Prashanth , Manohar Konda , M. Madhu  , Ittikyala Sravanthi , T. Vijaykumar
Published: November 2024

It provides a comprehensive overview of the latest advancements and applications in the field of green synthesis of metallic nanoparticles, with a particular focus on sustainable technology. Metallic nanoparticles possess unique properties that make them highly desirable for various applications, ranging from biomedical to environmental fields. Green synthesis methods, including plant-mediated, have emerged as environmentally friendly alternatives to conventional synthesis routes. These methods offer advantages such as reduced environmental impact and biocompatibility. The abstract delves into the wide-ranging applications of green-synthesized metallic nanoparticles. Biomedical applications and environmental applications are highlighted. Additionally, the role of metallic nanoparticles in optoelectronics, sensing technologies, and food safety is examined. Throughout the discussion, the importance of sustainability is underscored, emphasizing the need to address environmental concerns and promote eco-friendly technologies. Overall, this abstract provides valuable insights into the potential of sustainable technology in shaping the future of nanoparticle synthesis and applications.
Determination of the Thermal Conductivity and Volumetric Heat Capacity of Substance from Heat Flux
Authors: Gorchakov A. Yu. , Zubov V. I.
Published: November 2024

The study of nonlinear problems related to heat transfer in a substance is of great practical important. Earlier, this paper’s authors proposed an effective algorithm for determining the volumetric heat capacity and thermal conductivity of a substance based on experimental observations of the dynamics of the temperature field in the object. In this paper, the problem of simultaneous identification of temperature-dependent volumetric heat capacity and thermal conductivity of the substance under study from the heat flux at the boundary of the domain is investigated. The consideration is based on the first boundary value problem for a one-dimensional unsteady heat equation. The coefficient inverse problem under consideration is reduced to a variational problem, which is solved by gradient methods based on the application of fast automatic differentiation. The uniqueness of the solution of the inverse problem is investigated.
A comprehensive analysis of morphological and biochemical parameters of Medicago sativa during biotic stress
Authors: Zakaryan Narine , Gevorgyan Vahagn , Kartashyan Nune , Poghosyan Astghik , Adamyan Ruzanna , Eloyan Inessa , Shahazizyan Iren , Nanagulyan Siranush , Margaryan Lusine
Published: November 2024

Background: Parasitism is an abiotic stress that significantly threatens plant growth and severely impacts crop productivity. Plants have developed complicated regulatory mechanisms to cope with stressful conditions, undergoing morphological and biochemical changes. 
Objective: The article presents the first comprehensive analysis of the Medicago sativa response to the penetration of flowering parasites Orobanche lutea and Cuscuta alba. The outcome of this study aim to enhance crop quality comprehend their bioactive properties and pinpoint optimal strategies for their utilization in preventing and treating human and animal health issues.
Methods: Medicago sativa, Orobanche lutea and Cuscuta alba were collected in the Ararat province, located in southeastern Armenia. The plants’ morphological structures and leaf parameters were observed. The prooxidant activity was determined by the potentiometric method. The content of total phenols, flavonoids and catechins were determined by a spectrophotometric method. Pigments were separated and identified using thin layer chromatography and a spectrophotometric method.
Results: The in-situ observations of M. sativa plant and ex-situ measurements of its leaves infected by O. lutea and C. alba reveal a significant negative impact on both the reproductive success and the vegetative aspects. Infected plants exhibited minimal inflorescence development, also, substantial reductions in leaf dimensions were observed. The analysis of prooxidant activity revealed that M. sativa exhibits inherent prooxidant properties, which are amplified in the presence of parasites. The influence of dodder on prooxidant activity is much more significant (14-38%) than that of broomrape (8-42%). The percentage changes in total phenolic content were more pronounced in the presence of C. alba, but flavonoid decline was more pronounced in the presence of O. lutea, suggesting a differential impact of the two parasites. Although catechin content was not affected, photosynthetic pigments of the host plant were significantly (28-57%) reduced by the parasites.  
Conclusion: Findings indicate a clear morphological alteration induced by parasitic infestation. The parasites, particularly O. lutea can cause temporal isolation and allochronic speciation in M. sativa populations. Biochemical analysis highlighted a complex interplay between the host and the parasite. The biochemical impact of the parasite is reflected on the host’s primary and secondary metabolism. The observed morphological and biochemical changes highlight the need for further research to explore potential mitigation strategies, selective herbicide development, and biocontrol measures against parasitic plant infestations in agricultural ecosystems.
Keywords: alfalfa; Orobanche lutea; Cuscuta alba; parasites plants; morphophysiological observations; bioactivity.
Osteoporosis classification using VGG-16 and logistic regression: A radiograph and BMD data approach
Authors: Salunke Dipmala , Joshi Gayatri , Inamdar Sneha , Kulkarni Manasi
Published: November 2024

Osteoporosis is an ailment associated with the bones, in which the bone resorption takes place at a much faster pace as compared to the formation of bones, eventually leading to the deterioration of bone mineral density (BMD). Ultimately, it adversely affects the strength of bones. To determine different diseases, deep learning is used in almost every sector of healthcare. In the context of Osteoporosis, there are numerous machine learning technologies that have been utilized for early detection of the disease. Certainly, these techniques provided great accuracy, but their scope of study was limited exclusively to individual factors. This paper proposes a model which studies multiple aspects leading to the early prognosis of disease, thus increasing the reliability. The aspects are Bone Density Measure, the X-rays of affected bone, lifestyle of the patient which may include medical history if any, fracture status and the specific bone. The dataset used for the research contains 2000 X-rays in total and 500 BMD reports of 500 distinct patients. in Logistic regression is used for the BMD based classification, where the accuracy achieved is 98.66%, with a recall of 97%, precision of 100% and f1-score of 98% for osteoporotic category. The VGG16 model used for the classification based on image dataset achieves the accuracy of 97.19% which is acceptable comparative to existing methods.
Data-driven decision making for manufacturing processes using pyramidal dilation attention convolutional neural network optimized with improved dwarf mongoose optimization
Authors: Amale Ashvin B. , Rajesh P. , Shana J. , Shajin F.H.
Published: November 2024

In this paper, data-driven decision making for manufacturing processes using Pyramidal Dilation Attention Convolutional Neural Network Optimized with Improved Dwarf Mongoose Optimization (DDMP-PDACNN-IDMO) is proposed. Initially data is taken from the SECOM dataset. Afterward the data is fed to pre-processing. In pre-processing, it removes noisy data using Variational Bayesian-based maximum Correntropy Cubature Kalman Filtering (VBMCCKF). The pre-processed data is given to feature selection. Here, representative features is selected based on the Lirebird Optimization Algorithm (LOA). Next, in order to successfully categorize the manufacturing process as successful or unsuccessful, the chosen feature is given to the Pyramidal Dilation Attention Convolutional Neural Network (PDACNN). The PDACNN’s learnable parameters are optimized using Improved Dwarf Mongoose Optimization (IDMO). Python is used for implementing the proposed method. The performance of the proposed technique was examined using performance metrics such as accuracy, and ROC. The performance analysis highlights that the proposed DDMP-PDACNN-IDMO model excels with 98.5% accuracy in the success class and 98.2% in the failure class. The proposed method outperforms DDMP-ANN, DDMP-RNN, and DDMP-BPNN with the fastest runtime (best: 9.4s) and lowest Mean Squared Error (MSE) for both training and testing (best: 0.0392 and 0.0526, respectively). It also achieves the highest R-squared (R2) values, indicating more accurate and reliable predictions. These results confirm the proposed method’s superior performance in speed and accuracy compared with other existing methods such as data-driven manufacturing process based artificial neural network (DDMP-ANN), data-driven manufacturing process based recurrent neural network (DDMP-RNN), and data-driven manufacturing process based back propagation neural network (DDMP-BPNN) respectively.