bluuebunny/crossref_metadata_2025 huggingface dataset:
Panel-reactive antibodies in kidney transplantation for patients with end-stage renal failure
Authors: Sholan Rashad , Aliyev Rufat , Hashimova Ulduz , Almazkhanli Anar , Bakhsheliyeva Nergiz , Yusifova Aydan , Safikhanova Khatira , Gaisina Aliya , Mamedova Nermin
Published: November 2024

BACKGROUND: Kidney transplantation is a recognized method of treating patients with end–stage kidney disease. However, the risk of graft loss is not excluded. In Azerbaijan, kidney transplantation is mainly performed from living donors; nevertheless, there is little data on the panel-reactive antibodies (PRA) and its use in the transplantation program.
AIM: To evaluate the prevalence of positive panel-reactive antibodies (PRA) and short-term outcomes of living donor kidney transplantation.
MATERIALS AND METHODS: Within 6 months after kidney transplantation, 113 recipients were followed up. All patients underwent their first transplantation. Complement-dependent cytotoxicity cross-matching, HLA typing, and flow cytometry cross-matching were carried out. Flow cytometric analysis was applied to detect PRA. The positive response percentage is presented by the percentage of events shifted to the right of the cutoff point. Data were analyzed using SPSS 16.0 statistical software.
RESULTS: Among the examined patients, men predominated. In PRA-positive patients (n = 20), the dialysis duration was on average 22.3% longer than in PRA-negative patients (n = 93). 35.0% of PRA-positive patients had class I PRA, 30.0% of patients had class II PRA, and 35.0% had class I + II PRA. In 40.0% of cases, positive PRA had high sensitization 50% (predominantly class II), and the remaining 60.0% had PRA from 10% to 50%. Sensitizing factors were more common in the PRA-positive group (p 0.05). After 6 months of folow-up, the mean creatinine level was 183.4 ± 68.84 nmol/l in the PRA-positive group and 198.15 ± 108.23 nmol/l in the PRA-negative group (p = 0.91). The overall emptying rate was 4.4% (n = 5), with all 5 cases being in the PRA-negative group. No deaths were observed during the follow-up period.
CONCLUSIONS: PRA positive patients usually have some sensitizing event such as pregnancy or blood transfusion. The transfusion itself was not a significant factor of sensitization in this study. Patients with high PRA levels require more thorough examination.
Intra- and early postoperative complications of laparoscopic and robot-assisted radical prostatectomy
Authors: Isaev Osman A. , Kyzlasov Pavel S. , Sergeyev Vladimir P. , Gullyamov Eduard E. , Volodin Denis I. , Korobov Alexey A. , Pomeshkin Evgeny V. , Kuzmin Igor V.
Published: November 2024

Radical prostatectomy is the gold standard for the treatment of localized prostate cancer. In the last decade, new surgical technologies have been actively implemented that certainly increases the efficiency of oncourological treatment. The rate of intra- and postoperative complications of radical prostatectomy yet remains quite high. In this regard, crucial tasks of modern urology are minimizing of their number and effective treatment. In the review article, intra- and early postoperative complications of laparoscopic and robot-assisted radical prostatectomy have been considered.
Coherencia y Pertinencia de un Programa de Maestría en Ciencias de la Educación
Authors: Fernández Decoud Sthella Concepción , Rolón Violeta
Published: November 2024

Ante la creciente demanda de profesionales altamente capacitados, este trabajo denominado Coherencia y Pertinencia de un Programa de Maestría en Ciencias de la Educación, a través de un diseño metodológico mixto y trasversal, analizó la coherencia entre diseño, implementación y desarrollo de un programa de una maestría con énfasis en diseño curricular en una universidad de gestión pública y su pertinencia para la formación profesional mediante la revisión de los documentos curriculares, de una encuesta y entrevistas a diferentes actores de la comunidad universitaria. Los resultados indican una alta coherencia entre las fases del proceso curricular y su pertinencia para los fines de la formación del profesional, e indican la existencia de una estructura programática sólida, sin embargo, se identificó una brecha en el desarrollo del plano actitudinal lo que sugiere la necesidad de fortalecer este aspecto en futuros diseños curriculares.
Integrating Cybersecurity Best Practices in DevOps Pipelines for Securing Distributed Systems
Authors: Manikyala Aditya , Kommineni Hari Priya , Allam Abhishekar Reddy , Nizamuddin Md. , Sridharlakshmi Narayana Reddy Bommu
Published: November 2024

This research examines how DevOps pipelines might improve distributed system security by incorporating cybersecurity best practices. The main goals are to find effective security solutions that can be integrated into the software development lifecycle and to evaluate their influence on agile vulnerability reduction. The study synthesizes literature and industry practices to highlight major conclusions via secondary data review. Early integration of security practices, security testing automation, and a security-first culture are essential for integrating cybersecurity into DevOps operations. The research also emphasizes constant monitoring and incident response to reduce security vulnerabilities. Policy recommendations include adaptive cybersecurity frameworks encouraging automated security procedures and cross-functional cooperation between development, operations, and security teams. Additionally, regulatory agencies should give explicit rules targeted to DevOps concerns. These tips help firms resist emerging cyber threats while preserving DevOps agility and speed. This holistic strategy helps firms secure sensitive data and maintain user and stakeholder confidence in a changing digital context.
Using a multimode fiber to improve data transfer rates
Authors:   Ufa State Aviation Technical University, Timofeev A.L. , Sultanov A.K. ,   Ufa State Aviation Technical University, Meshkov I.K. ,   Ufa State Aviation Technical University, Gizatulin A.R. ,   Ufa State Aviation Technical University, Bagmanov V.K. ,   Ufa State Aviation Technical University
Published: November 2024

The possibilities of using spatial separation of channels in a multimode fiber are considered. When information is transmitted through a multimode fiber, a large number of errors arise due to mode dispersion, mode-to-mode interference and other sources. It is shown that if the fiber data transmission utilizes not an image corresponding to the original digital array but an image hologram, it is possible to use a specific property of holography – the divisibility of a hologram, thus ensuring the restoration of the original image from a highly distorted hologram or its fragment. The virtual optical object for which a hologram is constructed is a point source on a black background, and information is included in the coordinates of the radiation source. The result of encoding is the simplest hologram – a Fresnel zone plate, with the coordinates of the plate center carrying the encoded information. At the receiver, the purpose of decoding is not to restore the brightness of each point of the transmitted hologram, but to calculate the coordinates of the center of the Fresnel zones. This is what makes this method highly resistant to all types of distortion. A description of the numerical simulation is given, the results of which show that when moving from using a single-mode optical fiber for digital data communication to a multimode fiber for image transmission with the number of modes N=4096, a 128-fold increase in the transmission speed can be achieved, with mode dispersion distorting up to 20% of the received image.
Energy rule for enhancing the spin Hall effect in superposition of axisymmetric beams with cylindrical and linear polarization
Authors:   Image Processing Systems Institute, NRC ", Kovalev A.A. ,   Kurchatov Institute",   Samara National Research University, Kotlyar V.V. ,   Image Processing Systems Institute, NRC "Kurchatov Institute",   Samara National Research University
Published: November 2024

We study the spin angular momentum of a superposition of two vector light beams radial symmetry, one has cylindrical polarization and another – linear. Both beams can have an arbitrary radial shape. An analytical expression is obtained for the spin angular momentum and two its properties are proven. The first one is that changing weight coefficients of the superposition does not changes the shape of the spin angular momentum density distribution, whereas the intensity shape can change. The second property is that the maximal spin angular momentum density is achieved when both constituent beams in the superposition have equal energy.
„…chciałem być, jak wszyscy, normalnym sowieckim idiotą”. Ilja Boksztejn – poeta nieposłuszny
Authors: Lenart Agnieszka
Published: November 2024

W artykule przedstawiona została sylwetka rosyjsko-izraelskiego poety-dysydenta Ilji Boksztejna, człowieka niepokornego, antykomunisty, przeciwnika sowieckiego totalitaryzmu, zwolennika prawosławnej duchowości i zachodnioeuropejskiej demokracji. Autorka artykułu zwraca uwagę na najważniejsze wydarzenia z życia poety – sowiecką młodość, spotkania z Jurijem Mamlejewem, antyreżimowe wystąpienia na moskiewskim „Majaku”, pobyt w łagrze, repatriację do Izraela – które ukształtowały go jako niezależnego człowieka i artystę. Boksztejn jest przykładem artysty pogranicza kulturowego i tożsamości hybrydowej. Reprezentuje jeden z modeli zachowań człowieka (Rosjanina, rosyjskiego Żyda, migranta) w sytuacji granicznej. Tłem dla naszych badań jest aktualna sytuacja polityczno-społeczna w Europie i na świecie – rosyjska agresja na Ukrainę, migracje, repatriacja do Izraela (alija „putinowska” i alija „wojenna”).
Teologia otwarta na filozofię. Pierwsza prawosławna teolog, Myrrha Lot-Borodine, i granice ortodoksji
Authors: Lechowska Marta
Published: November 2024

Przedmiotem niniejszego artykułu jest stosunek Myrrhy Lot-Borodine, pierwszej prawosławnej kobiety-teolog, do nieortodoksyjnych postaw i idei. Pierwsza część artykułu ukazuje wysiłki Lot--Borodine na rzecz dookreślenia wschodniochrześcijańskiej doktryny i radykalnego odróżnienia jej od zachodnich odłamów chrześcijaństwa, druga natomiast – prezentuje niespotykane intelektualno-duchowe porozumienie, wzajemne uznanie i zażyłość między rosyjską teolog a nieortodoksyjnym – nie tylko deklarującym swoją pozakonfesyjność, lecz także fundamentalną wolność wobec ustalonych w ciągu wieków teologicznych doktryn – filozofem, Siemionem Frankiem. Praca zestawia dwa aspekty twórczej osobowości pierwszej prawosławnej kobiety-teologa – teologiczny i filozoficzny lub, odpowiednio: ortodoksyjny i nieortodoksyjny.
The Impact of NADPH Oxidase 5 Activity and Reactive Oxygen Species on Ca-pacitated Human Sperm
Authors: Hojjati Far Mohammad , Keshtgar Sara , Karbalaei Narges
Published: November 2024

Background: Progesterone (P4) activates sperm calcium channels (CatSper), allowing calcium to enter the cell, which activates NADPH Oxidase-5 (NOX5) and produces reactive oxygen species (ROS). While calcium and ROS are essential for sperm capacitation, the role of NOX5 in capacitated sperm is unclear. This study investigated NOX5 activity in capacitated human sperm.
Methods: Forty semen samples from fertile men were processed, with motile sperm separated and divided into nine groups: control (Ham's F-10), solvent (DMSO), progesterone, diphenyleneiodonium chloride (DPI, NOX5 inhibitor), phorbol-12-my-ristate 13-acetate (PMA, NOX5 activator), P4+DPI, P4+PMA, Trolox, and P4+ Trolox. Sperm kinematics, membrane integrity, survival rate, and ROS production was evaluated. Data were analyzed using ANOVA and Kruskal-Wallis tests, p£ 0.05 considered statistically significant.
Results: Progressive motility significantly decreased with DPI (56.2±2.1%) and PMA (56.5±2.1%), both alone and combined with progesterone (58.0±2.0% and 57.4±2.2%), compared to the progesterone group (66.0±1.9%). No significant change was observed in the Trolox groups. Progesterone, alone or combined with DPI, PMA, and Trolox, significantly reduced sperm linearity from 0.6±0.01 to 0.5± 0.01%. Straight-line velocity decreased in P4+PMA and P4+Trolox groups (88.2± 4.4 and 89.7±3.9 μm/s) compared to the control group (105.0±5.5 μm/s). Trolox reduced ROS content, while other treatments had no effect on ROS levels.
Conclusion: NOX5 does not play a prominent role in capacitated sperm. The negative effects of PMA and DPI on sperm motility appear independent of their actions on NOX5 and ROS production. Trolox did not affect sperm motility and survival, indicating that capacitated sperm require little or no ROS.
The Protective Effects of Citrulline on Testicular Injury Induced by Torsion and Detorsion in Adult Male Rats: An Experimental Study
Authors: Motamed Nia Vida , Rezaei Nastaran , Shokati Sayyad Mohammad , Seyedabadi Mohammad , Amiri Fereshteh Talebpour , Shaki Fatemeh
Published: November 2024

Background: Testicular torsion is a critical urological emergency that can lead to testicular ischemia and significant tissue damage. Citrulline, a supplement known for enhancing cellular metabolism and mitigating oxidative stress and inflammation, has been explored for its protective effects against testicular injury resulting from torsion and detorsion in rat models.
Methods: This study involved 42 Wistar rats, divided into six groups: Sham, torsion/detorsion (T/D), and four groups receiving varying doses of Citrulline (300, 600, 900 mg/kg) and vitamin E (20 mg/kg). A surgical procedure was performed to induce torsion by rotating the left testicle for 4 hr, followed by reperfusion. Daily oral administration of the supplements continued for one week post-surgery. Assessments included oxidative stress markers, apoptosis, inflammation, pathology, and sperm parameters. Statistical analysis was conducted using GraphPad Prism.
Results: Citrulline administration at doses of 600 and 900 mg/kg significantly reduced malondialdehyde (MDA) and reactive oxygen species (ROS) levels. Additionally, it increased glutathione (GSH) levels and decreased protein carbonyl levels at the 900 mg/kg dose. The expression of interleukin-6 (IL-6) decreased at 900 mg/ kg, tumor necrosis factor-alpha (TNF-α) levels dropped at 600 and 900 mg/kg, and the pro-apoptotic factor Bax was reduced at all doses. Sperm analysis showed improved sperm count and motility at the 900 mg/kg dose. Histological examination revealed significant positive effects of Citrulline on testicular tissue.
Conclusion: Citrulline effectively lowers oxidative stress, inflammation, while enhancing sperm quality and pathological outcomes. These results indicate that Citrulline has potential as a therapeutic agent for testicular torsion.
Cesarean Section and Its Impact on Uterine Artery Resistance and the Risk of Pre-eclampsia in Subsequent Pregnancies
Authors: Hashemi Neda , Mohazzab Arash , Moshfeghi Maryam , Rokhgireh Samaneh , Derakhshan Roya , Nasab Nasrin Sanaei
Published: November 2024

Background: The purpose of the current study was to compare the color Doppler findings of uterine arteries and perinatal outcomes in pregnant women with and without previous cesarean section (C/S).
Methods: This cohort study enrolled 308 pregnant women aged 20-35 without underlying diseases, with at least one previous pregnancy and childbirth. The participants were divided into two groups: 154 women without C/S and 154 women with C/S. Baseline data were collected, followed by uterine artery Doppler scans. Then, the perinatal outcomes, including pre-eclampsia, intrauterine growth restriction (IUGR), premature delivery, and birth weight were evaluated.
Results: The average age of patients in the C/S group was 30.46±3.81, which was significantly higher than the non-C/S group (28.86±4.64). It was found that uterine artery resistance was higher in women with C/S history (1.11±0.44, p<0.001) compared to those without (1.00±0.37, p<0.001). Pre-eclampsia incidence was also higher in C/S group (16.1%, p=0.042) compared to non-C/S group (9.1%, p=0.042). The incidence of preterm birth in the C/S group (p=0.209), the incidence of IUGR (p= 0.791), and the average birth weight (p=0.291) in the two groups did not differ significantly. The average gestational age in the C/S group was 37.54±1.4, and in the non-C/S group was 38.01±1.99 weeks. The results were not affected by potential confounders such as age, the time interval between pregnancies, and also body mass index.
Conclusion: Previous cesarean section can significantly increase the uterine artery resistance in subsequent pregnancy.
Cervical Anatomical Characteristics in Women with Endometriosis: A Diagnostic Approach
Authors: Afshari Elahe , Derakhshan Roya , Chaichian Shahla , Mostafavi Seyed Reza Saadat , Noroozi Shima Ghafourian , Rokhgireh Samaneh , Mehdizadehkashi Abolfazl , Sabet Babak , Khandan Mohanna
Published: November 2024

Background: Endometriosis is a gynecologic disorder which causes dysmenorrhea and infertility. Early diagnosis of endometriosis can help prevent the necessity for invasive diagnostic procedures. Medical imaging has been widely utilized to diagnose various diseases without the need for invasive procedures. The purpose of this study was to investigate the cervical length in women with endometriosis.
Methods: In this case-control study, the case group consisted of nulliparous women with endometriosis, while the control group comprised nulliparous women without endometriosis. A total of 42 individuals were included in each group. Cervical length was measured using transvaginal ultrasound from the external os to the internal os. The patients in the case group underwent laparoscopy to confirm the diagnosis. Pearson chi-square test and Fisher’s exact test were employed to compare categorical variables with a p<0.05 considered statistically significant.
Results: In both groups, there were no notable variations in any of the demographic characteristics. However, the severity of dysmenorrhea was significantly different between the two groups (p=0.01). The average diameter of the mediolateral cervix (29.48±6.2 and 27.14±3.8) was statistically significant between the patient group and control group, respectively (p=0.04). The mediolateral width may have a positive predictive effect on the presence of endometriosis, while cervical length appears to have a protective effect against endometriosis.
Conclusion: Demographic data do not predict endometriosis. This study suggests that mediolateral width in transvaginal sonography can serve as a minimally invasive diagnostic tool for endometriosis, showing correlation with endometriosis symptoms like dysmenorrhea and dyspareunia.
Placental Histopathological Changes and the Level of Anti-Spike Antibody After Covid-19 Vaccination During Pregnancy: A Case Series
Authors: Heidary Zohreh , Gargari Omid Kohandel , Dizaji Majid Zaki- , Shafiee Arman , Fathi Haniyeh , Saeednejad Roya , Ghaemi Marjan , Hantoushzadeh Sedigheh
Published: November 2024

Background: COVID-19 infection during pregnancy could be associated with placental histopathological changes such as vascular diseases and malperfusion. There are studies showing that mRNA vaccines are not associated with significant placental pathological changes. Our objective was to evaluate the placental histopathology in pregnant women who received Sinopharm, an inactivated virus vaccine, during pregnancy.
Case Presentation: The study included placental samples collected from mothers who gave birth of living singletons through elective cesarean sections performed between March 2022 and May 2022 at Imam Khomeini Hospital Complex. The study included women who had no history of positive reverse transcription polymerase chain reaction (RT-PCR) testing for COVID-19 during pregnancy, and had received at least one dose of COVID-19 vaccine during their pregnancy. Humoral levels of anti-SARS-CoV-2 spike IgG were measured in both the mothers and neonates.
Results: The study included 20 mother-neonate pairs. The mean maternal age was 34±3.6 years, and all mothers received Sinopharm vaccine as their first and second doses. The last vaccine dose was administered during pregnancy, with 3 mothers receiving it in the first trimester, 9 in the second trimester, and 8 in the third trimester. The histopathological findings in the placental samples included decidual vasculopathy, subchorionic thrombosis, and chronic histiocytic intervillositis. All mothers and neonates, except one pair, were positive for anti-spike antibody.
Conclusion: Multiple abnormal histopathological findings were reported in placenta of vaccinated mothers. However, similar to previous studies, these placental findings are considered mild lesions and have been observed in both vaccinated and unvaccinated mothers.
The Migration of an Intrauterine Device in the Bladder of an Asymptomatic Woman: A Case Report
Authors: Pourhoseini Seyedeh Azam , Hafizi Leili , Jafari Mona
Published: November 2024

Background: The use of intrauterine devices (IUDs) for contraception has increased in many countries. However, their application has some serious complications such as uterine perforation and injury to adjacent organs. The translocated IUD into the bladder is a very rare occurrence.
Case Presentation: Our case was a 41-year-old woman whose IUD was accidentally discovered in her bladder during a routine ultrasound. The IUD has migrated from its normal position in the uterus to the bladder. The IUD was successfully removed by cystoscopy without any complications.
Conclusion: The mislocation of an IUD in the bladder, while uncommon, is a possibility that should be considered when the IUD string is not visible during examinations.
Prevalence and Determinants of Modern Contraceptive Use among Rohingya Women of Reproductive Age Residing in Refugee Camps in Bangladesh: A Cross-Sectional Survey
Authors: Islam Mansura , Habib Shah Ehsan , Rifat Raminul Islam
Published: November 2024

Background: Comprehensive studies on the determinants of modern contraceptive use in humanitarian settings are relatively uncommon in Bangladesh. The aim of this study was to examine the prevalence and determinants of modern contraceptive use among Rohingya women living in the refugee camp of Cox's Bazar, Bangladesh.
Methods: A cross-sectional survey was conducted among 160 Rohingya refugee women aged 15-49 living in   unregistered camps (Camps 7 and 14) in Ukhiya Upazila, Cox's Bazar. In the study, participants were selected using a convenience sampling method, and the sample size was calculated using the single population proportion formula. However, only 160 participants were recruited due to travel restrictions and safety measures implemented throughout Bangladesh during the COVID-19 pandemic. The data were gathered via a structured questionnaire. Results were summarized using both descriptive and inferential statistics and SPSS v.23 software was used for data analysis at 5% level of significance.
Results: The prevalence of contraceptive use was found to be 41.9%. The most commonly used contraceptives were Injection Depot-Provera
 (65.7%) and Oral Contraceptive Pill (OCP) (28.4%) followed by implant (4.5%) and intrauterine device (IUD) (1.5%). Multivariate logistic regression revealed lower odds of modern contraceptive use among women who had more than a 1.5 year interval between the last two pregnancies (OR = 0.19; 95% CI = 0.07– 0.51) and higher odds were found who expressed a lack of desire for future pregnancies (OR = 13.69; 95% CI = 3.43–54.68). Community Health Workers (CHWs) (80.4%) were the main sources of information on modern contraceptives, whereas hospitals (83.6%) were the most accessible places to obtain contraceptives.
Conclusion: Community health workers play a vital role in disseminating information, emphasizing the need for their training and involvement in relevant programs. These findings are crucial for shaping future research, policies, and reproductive health services in humanitarian settings.
The Effectiveness of a Multimedia Educational Program on the Lifestyle and Perception of Patients with Atrial Fibrillation: A Study Protocol
Authors: Dehkordi Shirin Madadkar , Karimiankakolaki Zohreh , Mohammadi Parvin , Mirzaeian Shirin
Published: November 2024

Background: Atrial fibrillation is a globally common cardiac dysrhythmia and preventable with education. The study protocol aimed to investigate the effectiveness of a multimedia educational program on the lifestyle and perception of patients with atrial fibrillation.
Methods: The present clinical trial protocol will be conducted to investigate the effect of multimedia training on the lifestyle and perception of patients with atrial fibrillation in two phases. The multimedia training (audio, video, image, and animation) was  provided in the form of two 2-hour training sessions per week for patients on the coordinated date and time on a web platform. The patients also received a weekly phone call for one month through which some educational content was covered as a type of training intervention. The second phase included the administration of pre-test and post-test interventions using standard questionnaires by an intervention (who receive training) and a control (without training) group.
Conclusion: The present study provides a useful protocol regarding the design of a multimedia educational intervention program on promoting the lifestyle and perception of patients with atrial fibrillation. It can also reduce treatment costs. The strategies of this program can be cost-effective therefore the success of such a program can be effective in improving the health status of atrial fibrillation patients.Registration of this randomized control trial has been completed with the Iranian Registry of Clinical Trials.
Psychometric Features of the Emotional Climate Scale for Couples in Divorce Applicants
Authors: Sorbi Mohammad Hossein , Ardian Nahid , Qane-Mokhlesoon Saeedeh , Habib Shah Ehsan
Published: November 2024

Background: In Iranian courts, counseling centers, and research institutes, the Family Emotional Atmosphere Questionnaire (FEAQ) by Navardgahfard in 1994 is widely used to assess the status of marital relationships. However, the FEAQ's contents are outdated, containing irrelevant questions, and lacking valid psychometric properties. Therefore, the aim of the present study is to revise and validate the psychometric properties of the Emotional Climate Scale for Couples (ECSC).
Methods: This study was descriptive-correlational in nature and had practical implications. It was conducted from January 17th to July 30th, 2023. All divorce applicants referred by the courts to family counseling centers were included in the study population. Initially, the FEAQ was extracted from the website and modified to consist of 21 questions related to emotional climate between couples.
Results: Subsequently, the face validity of ECSC was confirmed by experts, and exploratory factor analysis (N=307) demonstrated two subscales of lack of feelings and cooperation, and forced with limitations, explaining 63.26% of the variance in the 21 ECSC items. Confirmatory factor analysis (N=205) also indicated an acceptable fit for the ECSC model and showed good construct validity. The test-retest reliability (N=35, with a three-week interval) was 0.83 for the total scale, 0.82 and 0.81 for the two subscales, respectively, while Cronbach's alpha coefficients for the two factors were 0.93 to 0.94 and 0.96 for the total scale.
Conclusion: Therefore, ECSC is a reliable and valid tool for assessing the emotional climate between couples and has wide applicability.
Nutritional Status and Anemia among Scheduled Caste Adolescent Girls of District Yamunanagar, Haryana, India
Authors: Goyal Priyanka Airi , Talwar Indu
Published: November 2024

Background: During adolescence, nutrition is crucial for physical and cognitive development, yet socio-economic disparities and nutritional deficiencies, especially in girls, lead to health vulnerabilities, including high anemia rates. Despite recent data from the National Family Health Survey, there is limited information on adolescents aged 11-16 years, requiring targeted research. This cross-sectional study aims to assess the nutritional status, determine the prevalence of anemia, and explore associated factors among adolescent girls of the scheduled caste in District Yamunanagar, Haryana, India.
Methods: The study sampled 450 scheduled caste girls aged 11-16 years from schools in District Yamunanagar, Haryana. Height and weight were measured to calculate Body Mass Index (BMI). Data on micro-environmental factors, socio-economic and demographic variables, and dietary habits were collected through interview-based schedule. Hemoglobin levels were measured using Sahli’s Acid Haematin technique, and nutritional status was assessed using the World Health Organization (WHO) standards (Z-score method).
Results: The study found increases in height, weight, and BMI with age, with notable spurts at 12-13 years for height and 11-12 years for weight and BMI. Significant differences in height, weight, and BMI were observed between age groups. Moreover, 92.2% girls were found to be anemic, with most of them suffering from moderate anemia. Additionally, the prevalence of stunting was 67.33% and wasting was 64.90% among the girls. Household size, number of family members and menarcheal status of the girls showed a significant association with the nutritional status and anemic of the girls.
Conclusion: The study emphasizes the need of regular screening and timely interventions to improve the nutritional and anemic status of adolescent girls.
A Survey of Awareness and Attitudes of Men Aged Over 40 Years about Andropause
Authors: Mahmoodabad Seyed Saeed Mazloomy , Farhoud Fariba , Kebriaei Amir
Published: November 2024

Introduction: Andropause is a condition that affects men as they age, similar to menopause in women. Unfortunately, there is limited research on this topic in Iran, and many men are unfamiliar with this concept. To address this knowledge gap, a study was conducted to investigate the attitudes and awareness of andropause among men over the age of 40 in Ardakan City.
Methods: This study was conducted on 281 men aged over 40 years from Ardakan city in 2019. The sampling method used was cluster sampling and data were collected through a researcher-developed questionnaire. The collected data was analyzed, using SPSS software version 18 and the statistical methods of variance, Pearson correlation, and regression were used. 
Results: Men have a low level of awareness about andropause, and their attitude towards it is negative. The study found that the mean score of participants’ awareness about andropause was significantly impacted by age groups (P <0.05), education level (P <0.05) and occupation (P <0.05). In terms of attitude towards andropause, the mean score was significantly impacted by age groups (P <0.05) and occupation (P <0.05), but not by education level (P >0.05). The Pearson correlation coefficient shows that there is a statistically significant positive relationship between the mean score of awareness and the score of attitude.
Conclusion: The low awareness and negative attitudes towards andropause among men in Ardakan City emphasize the need for more education and awareness on this topic. Providing men with accurate information about the symptoms, causes, and management of andropause is crucial to help them make informed decisions regarding their health. By addressing the knowledge gap and promoting positive attitudes towards andropause, healthcare providers can enhance the overall well-being of men in this age group.
Building Excellence: How Transformational Leadership Elevates Madrasa Graduate Quality and Prepares Students for Global Competence
Authors: R Risnawati , Syamsudduha ST. , Yuspiani  , Sulaiman Umar
Published: November 2024

This study explores the impact of transformational leadership on the quality of graduates in madrasa education, emphasizing the role of leadership in fostering educational excellence through innovation, empowerment, and holistic development. Utilizing a qualitative approach, the research examines how transformational leadership practices contribute to student engagement, skill enhancement, and overall graduate preparedness for future challenges. Key transformational leadership elements—such as inspirational motivation, individualized consideration, and intellectual stimulation—are analyzed to understand their influence on students' academic and personal growth. Findings indicate that transformational leadership within madrasas not only enhances academic performance but also equips students with essential competencies and values aligned with global demands. This study highlights the importance of strategic leadership in education, offering insights into how madrasas can elevate graduate quality through effective leadership practices.
Infancias desarraigadas y vicisitudes de los niños refugiados
Authors: Giujusa Juan León
Published: November 2024

Por diferentes motivos, en los últimos años el número de refugiados y solicitantes de asilo se ha disparado a nivel mundial. La comunidad internacional, a lo largo de la historia, ha intentado dar respuesta a estos movimientos masivos, mediante diversos instrumentos del Derecho Internacional Público. Sin embargo, estas medidas evidencian cierta tendencia al adulto-centrismo, dejando a los niños y niñas refugiados frente a un destino marcado por las desigualdades, la marginación y el rezago educativo, entre otros. En la práctica, es la infancia la que se enfrenta a los mayores riesgos inherentes a las largas travesías para alcanzar la anhelada condición de refugiado en el país de destino, así como también las vicisitudes y desarraigos propios de dejar atrás el país de origen y, en un número de casos nada desdeñable, incluso a sus padres, familiares o tutores. Los Estados, con su soberanía entendida como responsabilidad de proteger, tienen una obligación crucial como garantes de los derechos de sus ciudadanos, pero también de los derechos de quienes se han convertido en desplazados forzosos y han cruzado la frontera con la esperanza de que tal acto signifique el fin del largo y tortuoso camino. Sus derechos valen en la misma medida que los de sus conciudadanos y el interés superior del niño ha de ser puesto como guía última a lo largo de todo el proceso que vivencian aquellos que solicitan refugio, incluyendo su seguridad durante el tránsito y el bienestar integral en el país de destino. Como síntoma de la misma crisis humanitaria, Latinoamérica presenta un panorama igualmente desolador, donde la niñez se convierte en un blanco fácil del crimen organizado transnacional. El futuro de los niños se corrompe cuando los Estados les cierran sus fronteras.
Arquitectura y pedagogía Montessori: diseño centrado en la niñez
Authors: Eskesen Azul
Published: November 2024

Este aporte explora la intersección entre la teoría Montessori y el diseño arquitectónico en Argentina en el marco de un ejercicio pedagógico de la carrera de Arquitectura. A través de un proyecto de jardín maternal en Maipú, Mendoza, se analiza cómo la arquitectura puede satisfacer las necesidades de la niñez, promoviendo autonomía, aprendizaje activo e integración comunitaria. Basado en principios de respeto, independencia, libertad y responsabilidad, se incorporan conceptos de la Escuela Activa y de arquitectos como Herman Hertzberger y Aldo Van Eyck, quienes ven la arquitectura escolar como una extensión de la casa y la ciudad. Este enfoque subraya la importancia de estos proyectos en la formación educativa y social de los niños. En el Taller de Diseño Arquitectónico 4 y 5 de la Facultad de Arquitectura, Urbanismo y Diseño de la Universidad Nacional de Mar del Plata (UNMdP), se enfatiza en que los estudiantes desarrollen su autonomía como diseñadores y adapten sus proyectos a las necesidades específicas de los usuarios, en este caso, los niños. Este enfoque es coherente con la filosofía educativa de María Montessori, que ve a los niños como protagonistas activos de su propio aprendizaje. En este taller, se fomenta una actitud de compromiso y cooperación, invitando a los estudiantes a participar en actividades críticas y reflexivas que les permitan comprender y responder a las realidades del contexto en el que trabajan.
Empowering youth in care: the case of emancipatory research with care leavers
Authors: Arciprete Caterina , Mario Biggeri  , Irene Fattacciu
Published: November 2024

New sociology of childhood has emphasized that children are capable of being reflective, of behaving purposively and are able to influence the environment where they live. This concept is also referred to as ‘children as capable agents’ meaning that they can shape the environment. Despite this, children are rarely given the space for participation. The lack of participation is particularly evident within the child protection system, where the tension between children's right to protection and their right to participation becomes even more pronounced. Preventing them from participation is not only a violation of rights but also impacts their capability to exercise social citizenship. This can be particularly detrimental for care leavers who rank among the most socially excluded and disadvantaged groups of young people. This article addresses these issues by presenting the findings of the action-research project CarINg (Empowering Childcare Systems and Supporting Leaving Care from Inside), implemented in Italy and co-funded by the European Union. This research delved into the participation opportunities for care leavers within the care system, with a dual focus on enhancing the local alternative care system and empowering care leavers to actively voice and influence the status quo. Results show how active involvement of care leavers in the protection system and in the production of knowledge can empower them as individuals and enable them to contribute to bringing about change within the alternative care system. Whether all these changes happen depends on the capacity of the institutions to recognize that children are authentic agents and participants of the society.
Ikar i bajki robotów. Pomiędzy szukaniem sensu życia, a spalaniem się od jego nadmiaru
Authors: Olczyk Ksawery
Published: November 2024

Artykuł stanowi kazuistyczne przedstawienie wyników badań przeprowadzonych w ramach pracy magisterskiej. Celem pracy było zaprezentowanie wstępnych kategorii otrzymanych wyników. Docelową grupą badawczą są osoby reprezentujące pokolenie Z podejmujące pracę w sektorze usługowo-gastronomicznym, który przez swój specyficzny charakter stanowi łatwo osiągalne miejsce dorywczego zarobku, a tym samym często staje się wyborem osób podejmujących swoją pierwszą pracę. Jednocześnie jest to środowisko usłane wszystkimi cechami prekarnego zatrudnienia. Konsekwencje takiej pracy – nawet dorywczej – mogą być odczuwane do końca życia jednostki. Wychodząc od teorii ugruntowanej, staram się zrozumieć procesy społeczne kształtujące rzeczywistość, w jakiej obracają się młodzi prekariusze oraz źródła namiętności, jakie nimi targają. Opisywany przeze mnie Adam zdaje się stać na rozdrożu swojego życia, doświadczając wielu wewnętrznych konfliktów. Może być to podyktowane jego młodym wiekiem oraz wchodzeniem w dorosłość. Jednak rezonujące w jego odpowiedziach mechanizmy autodyscyplinujące, pomieszane z brakiem jasnych oczekiwań wobec rzeczywistości, przyciągają na myśl bardziej rodzaj sytuacji anomicznej. Dyskomfort wynikający z wewnętrznych konfliktów, w których funkcjonuje badany, prowadzi go do zachowań, które śmiało określiłbym jako eskapizm w pracę oraz używki. Obie te opcje sprawiają, że pomimo natłoku bodźców, Adam prowadzi bogate w różne sukcesy życie. Pomimo efektywnej oraz efektownej produktywności w życiu codziennym, metody te nie są stuprocentowo skuteczne. W powracających sytuacjach, w których zostaje sam ze swoimi myślami, targają nim wewnętrzne konflikty. Samemu starając się dojść do rozwiązań, snuje plany na bliżej nieokreśloną przyszłość: z dala od ludzi, na peryferiach systemu.
A Study on Impact Factor of Social Media Marketing in Consumer Behaviour
Authors:   JNKVV, Krishi Vigyan Kendra, Chhindwara, M.P., Singh Sarita
Published: November 2024

The goal of this paper is to research empirically the role of social media in consumers' decision-making processes. A quantitative survey investigates up to what degree experiences are altered by the use of social media. Customer sentiments on items and administrations are currently progressively overwhelmed by outsiders in advanced spaces, which thusly impact conclusions in the disconnected space. Web-based social networking has engaged purchasers, as advertisers have no control over the substance, timing, or recurrence of online discussions among shoppers. Results show that social media usage influences consumer satisfaction in the stages of information search and alternative evaluation, with satisfaction getting amplified as the consumer moves along the process towards the final purchase decision and post-purchase evaluation. Social media marketing puts consumers back to the center of the business world and provides marketers a new set of tools to interact with consumers and to integrate them into the brands through innovative ways. In essence, marketers have to understand how the social media has influenced consumer buying behaviour.
Addressing intercultural language teaching issues in EFL settings
Authors: Ghaffour Mohamed Toufik , Chehri Youcef
Published: November 2024

Globalization has made intercultural competence essential for EFL learners, yet traditional approaches like grammar-translation and communicative language teaching remain prevalent in Algeria. These methods focus primarily on language mechanics, lacking a foundation for developing intercultural skills. This study advocates for adopting an intercultural language teaching approach in Algerian EFL classrooms to better prepare students for effective communication in multicultural contexts. Through literature analysis and classroom observations, the study finds that current practices inadequately address students' intercultural needs. In contrast, ILT fosters critical cultural awareness, empathy, and adaptability, providing a more comprehensive framework for building intercultural communicative competence. It is recommended that policymakers and educators support ILT integration, especially in oral expression classes where students actively engage. Emphasis on teacher training and curriculum reform would help embed this intercultural framework in the classroom, thereby developing EFL learners who are both linguistically skilled and culturally adaptive communicators.
Keywords: Communicative competence; English as a foreign language; intercultural; language teaching
Graduate school's impact on careers: Insights and implications from master of arts in education graduates
Authors: Patac Adriano Jr. , Patac Louida P. , Caadan Julius G.
Published: November 2024

This study explores the impact of a graduate education strategy in mathematics education, focusing on how graduation rates and student outcomes are influenced and managed. Employing an inductive thematic analysis and descriptive quantitative methods, the research reveals that program graduates experience significant professional growth, enhanced teaching practices, and increased self-confidence. These gains underscore the program’s critical role in advancing graduates' careers. Additionally, graduates actively engage in professional networks and organizations, furthering their career development. Their constructive feedback and engagement in program improvements highlight a commitment to continuous enhancement. Quantitative analysis shows the program's high relevance to graduates’ professional roles, resulting in higher salaries and a positive impact on mathematics education practices. Regardless of enrollment year, the Master of Arts in Mathematics Education program consistently benefits its graduates. These findings offer valuable insights for program administrators seeking to enhance program quality and effectiveness for current and future students. Moreover, the study acknowledges that individual abilities, research focus, and external opportunities may also influence graduate performance.
Keywords: Education; graduate education; Mathematics;  network building.
Equidad y trabajo sexual: un análisis a la luz de los determinantes sociales de la salud
Authors: Betancurth Loaiza Diana P. , Vélez Álvarez Consuelo , Sánchez Palacio Natalia , Jaramillo Ángel Claudia P.
Published: November 2024

There is a context of socio-political inequalities and unmet needs for sex work, which constitute an extreme injustice. The objectiveof this article is to analyze the social determinants of health that generate inequity in the sex worker population of a Colombian city. Quantitative research with an associative approach was used, and the population consisted of 131 cisgender and transgender sexworkers. Snowball sampling was carried out, and the information was entered into the Gender Observatory system and was processed and analyzed with SPSS. Among the results, the average age was 34.24 ± 9.610 years, range 18 to 61 years. A total of 59.6% reported being single, 7.6% had no education, and 29.8% had only primary school education. Fifteen percent were not enrolled in health insurance, and 96.9% reported incomes of less than one minimum monthly salary. This reflects the vulnerability, inequity and challenges in various dimensions of human development. The conditions of education, health and employment were the social determinants that generate the greatest inequity, therefore, the formulation of public policies for the benefit of sex workers will address these challenges to ensure adequate access to education, health services and labor rights, with the  empowerment of this group that has been violated to improve their quality of life.
Kajian Pustaka: Bakteri Wolbachia sebagai Pengendali Vektor Nyamuk Demam Berdarah (Aedes Aegypti)
Authors: Kusuma Anak Agung Gede Agung Ananta , Annisa' Wafiq , Leonard Angel Novelyn , Wulandari Afrilia , Kusuma I Made Gede Wijaya , Yogiana Wayan , Batan I Wayan
Published: November 2024

Nyamuk Aedes aegypti merupakan vektor utama penyakit demam berdarah dengue (DBD). Sekitar 40% populasi dunia berisiko tertular DBD, dengan perkiraan 400 juta infeksi per tahun. Nyamuk A. aegypti adalah nyamuk dari filum antrhopoda, kelas insecta, ordo diptera, famili Culicidae, genus Aedes dan subgenus Stegomyia. Wolbachia berasal dari filum Pseudomonadota kelas Alphaproteobacteria ordo Rickettsiales famili Ehrlichiaceae. Bakteri ini memiliki dua membran sel, bersifat intraseluler, dan berada di dalam vakuola ovarium dan testis inang. Demam berdarah dengue (DBD) adalah penyakit infeksi akut yang diakibatkan oleh virus dengue. Penyakit ini dapat terjangkit akibat dari gigitan nyamuk A. aegypti dan A. albopictus betina yang dalam tubuhnya terdapat virus dengue. Wolbachia hanya menginfeksi arthropoda dan beberapa nematoda dan tidak pernah ditemukan pada vertebrata. Galur Wolbachia pada supergrup A dan B hanya menginfeksi serangga. Wolbachia tidak menghasilkan spora atau mengandung plasmid. Ada beberapa tipe (strain) Wolbachia yang berbeda, biasanya berasosiasi dengan satu spesies inang. Bakteri Wolbachia di dalam sel A. aegypti dapat menyebabkan virus dengue pada nyamuk tidak berkembang sehingga tidak mampu menularkan penyakit DBD ke manusia yang terkena gigitan nyamuk A. aegypti. Dalam beberapa dekade terakhir, screening spesies serangga menggunakan amplifikasi Polymerase Chain Reaction dan pengurutan DNA telah mengungkapkan bahwa Wolbachia diperkirakan menginfeksi antara 20-76% spesies serangga di seluruh dunia. Pelepasan nyamuk yang telah mengandung Wolbachia di beberapa negara menunjukkan penurunan kasus DBD 69-96%, tetapi di negara Singapura tidak terjadi penurunan kasus DBD sejak pelepasan nyamuk Wolbachia dari 2016-2022.