bluuebunny/crossref_metadata_2025 huggingface dataset:
MAKSYM KOVALEVSKYI AND ONE’S ACTIVITY IN UKRAINIAN DUMA COMMUNITY OF THE FIRST STATE DUME OF THE RUSSIAN EMPIRE (1906)
Authors:   Uman National Horticulture University, Uman', Ukraine, Domoroslyi Valentyn
Published: August 2024

The article considers issues, connected with the activity of Maksym Kovalevskyi as a member of the First State Duma of the Russian Empire in 1906. One’s activity in the First Russian parliament and in Ukrainian duma community in conditions of Russian autocracy is analyzed. The aim of this article is to conduct analysis of the activity of Maksym Kovalevskyi as a member of the First State duma and a member of Ukrainian duma community. The object of research is a personality of Maksym Kovalevskyi. The subject matter of research is its activity in the duma. Source basis for the research are the documents of the central state archive of the higher government bodies and administration of Ukraine, Central state archive of the Russian Federation in Moscow, Russian state historic archive in Saint-Petersburg and collection of documents “Materials on establishment of the State Duma”, Duma collection. І State Duma of the first convocation (27 April — 8 July 1906), «Legislative acts of transition period of 1904-1906”, «M. M. Kovalevskyi as a scientist, state and social figure and citizen»). Historiography of the research is represented by the works of I. Usenko, N. Nikolayenko, O. Krasivski, A. Bezsmertnyi-Anzimov. In the process of preparation of the article the following research methods were used: analysis and synthesis of source and historiography information, historic and comparative, problematic and chronological. Their usage enabled comprehensive consideration of this issue and resolution of the defined goals. Based on the results of the research the following conclusions were achieved: the activity of professor Maksym Kovalevskyi consisted of legislative activity in the First State Duma and activity in Ukrainian duma community, meetings with voters and tries to make an individual impact on resolution of urgent social problems. Namely Maksym Kovalevskyi worked on development of the Charter of Duma and State Rada, rights and obligations of a member of duma, research of social opinions on the issue of autonomy of Ukraine, cancellation of death sentence, regulation of a right for strike of agricultural workers, publication of articles in the “Ukrainian bulletin” magazine.
PYSANKA IN THE EPISTOLARY OF RESEARCHERS AND RESPONDENTS
Authors:   National Historical and Ethnographic Reserve «Pereyaslav», Pereyaslav, Ukraine, Tkachenko Viktor
Published: August 2024

The purpose of the article is to cover the issue of discussion and research of pysanka among a cohort of stakeholders and correspondents through the preserved epistolary. The main task is to publish little-known facts and to introduce into scientific circulation archival materials of well-known researchers and collectors of Easter egg collections. The methodological basis is general scientific principles and research methods. Among them are search, analysis and synthesis, generalizations that allowed to investigate this issue and identify individual epistolary documents related to the study of Easter painting. The article considers and publishes archival materials of the Institute of Archeology and the M. T. Rylsky Institute of Art Studies, Folkloristics and Ethnology of the National Academy of Sciences of Ukraine related to pysankas. In particular, it is the correspondence of N. A. Kotsyubynska with respondents: A. Vozyansky, R. Gaidash, L. Dobrolyubova, M. Yatsulchak, Mazurenko, Babyn, concerning the Easter rites in Podillya, as well as manuscripts of the fund «Ethnographic Commission» VUAN (correspondence of M. Pavlyk, V. Petrov). It is noted that the relevant epistolary is also stored in the Central Historical Archive of Ukraine (letters by M. Sumtsov, Kh. Vovk, S. Kulzhynsky, A. Pater, G. Rafalsky, H. Yashchurzhynsky). The epistolary heritage preserved in various archival institutions of Ukraine is a rather interesting and sometimes richly informative historiographical source for the study of Easter painting. In the correspondence of famous and unknown personalities, scientists, researchers of folk art you can find information about the regional aspects of Easter painting, and about the peculiarities of collecting Easter egg collections, the existence of the custom of painting them for Easter and other folk arts. In addition, the letters sometimes raise other issues of a vital and everyday nature.
Effect of Hydrogen Injection Flow Rate on the Performance of In-Cylinder Direct Injection Hydrogen Engines
Authors:   North China University of Water Resources and Electric Power, Ma Honglin
Published: August 2024

When a hydrogen internal combustion engine uses intake manifold injection to supply hydrogen, it must face the contradiction of abnormal combustion (premature combustion, backfire, etc.). The occurrence of abnormal combustion such as backfire can be avoided by using in-cylinder direct injection of hydrogen. In this paper, the In-Cylinder Direct Injection single-cylinder engine is modified, a three-dimensional simulation model is established, and simulation tests using AVL-Fire software on this basis is conducted. Through the analysis of the research results, the optimal hydrogen injection flow rate for the direct injection hydrogen engine to achieve the best power and economy under different working conditions was obtained. The results show that: under the same speed and load, the increase of hydrogen injection flow rate increases the hydrogen injection speed, which promotes the turbulent motion in the cylinder. At the same time, with the increase of hydrogen injection flow rate, the maximum pressure, temperature, indicated power and indicated thermal efficiency in the engine cylinder generally show a trend of first increasing and then decreasing, and there is an optimal hydrogen injection flow rate value.
Communication without Barriers: Development of Intraverbal Skills in Adolescents with ASD in Group Sessions
Authors: Karetnikova E.V.
Published: August 2024

Objectives. People with autism spectrum disorder (ASD) have poor intraverbal skills, which makes communication especially difficult for them because they appear disinterested in communication if they lack these skills. In a group of adolescents with ASD, work was carried out to study the level of development of intelligence and adaptive skills in order to develop a comprehensive program for the development of intraverbal skills for further socialization and increased independence. The work was carried out in three stages: assessment, program development, development of intraverbal skills.

Methods. The study involved 9 adolescents (3 girls and 6 boys) aged 11—13 years with ASD. At the assessment stage, the level of cognitive development was assessed using the Wechsler Intelligence Scale for Children (WISC) and the Leiter-3 International Productivity Scale. Adaptive functioning was assessed using the Vineland Adaptive Behavior Scale. When determining the number of initiatives to communicate, the observation method was used with recording of data in information collection sheets. The group training program, compiled based on the diagnostic results of the participants, included practices with proven effectiveness: visual support methods, video modeling, social stories.

Results. Studies of intellectual development have revealed differences in the level of intelligence among the group participants: 3 people have an age norm level, 4 — a borderline level, 2 — a decrease in intellectual level. At the same time, the data on the Vineland school of adaptive behavior in all 9 study participants are below the age norm (the complex final indicator did not exceed 75), primarily due to violations in the field of socialization. This confirms the presence of communication difficulties in adolescents with ASD, regardless of the level of intellectual development. The identified common features and individual results of the participants were used to develop a comprehensive program of group classes on the formation of intraverbal skills in adolescents. The lessons took into account the existing deficits: difficulties in maintaining attention during communication, understanding the figurative meaning of words, recognizing facial expressions and gestures, as well as an excessive tendency to monologue.

Conclusions. The obtained data obtained and the results of observation of each study participant made it possible to develop a pilot comprehensive program of group classes aimed at developing intraverbal skills. At the end of the program, repeated testing is planned to compare changes in the main areas of life for all group participants.
A prospective study of postpartum insertions of intrauterine contraceptive device in a tertiary care hospital
Authors: Kumar Priya , Indrani Chaitanya , Nagaraju Karunya , Narayanappa Dharmavijaya Mathigatta
Published: August 2024

Background: We are facing a major challenge due to unmet need for contraception in the postpartum period. Inspite of many available contraceptives numerous unplanned pregnancies occur. Though the couples desire contraception, they are not able to accept it due to their ignorance and misconception. Postpartum IUCD insertion is an effective way to counter this. This study was planned to build up data for acceptance, safety and to identify the reasons for non-acceptance and follow up of postpartum IUCD insertions and the challenges faced.
Methods: The present study is a prospective study which was conducted in MVJMC&RH over a period of 1 year which included 397 participants and they were followed up for a period of 6 months at two intervals. Reasons for acceptance and refusal of PPIUCD was recorded, and all issues were addressed along with routine postnatal care.
Results: In the study period of one year there were total of 397 deliveries and 235 insertions. Out of them acceptance rate was 59.19%. Follow up was done at 6 weeks and 6 months. A follow up of 66.8% at 6 weeks and 51.9% at 6 months was noted. Expulsion rates were 2.9% at 6 weeks and 1.7% at 6 months follow up.
Conclusions: This study shows that a steadfast commitment to postpartum contraception by health care providers and the government will unquestionably lessen incidence of unintended pregnancies and the accompanying burden which is a need of the hour to our booming nation.
Serum uric acid levels during pregnancy: a predictive marker for hypertensive disorders in antenatal women
Authors: Sankhe Darshan , Kose Varsha D. , Bhalerao Anuja
Published: August 2024

Hypertensive disorders of pregnancy i.e., gestational hypertension, preeclampsia and eclampsia, are most common medical disorders of pregnancy and have serious implications on feto-maternal health outcomes. Owing to substantial risk to both mother and baby, one of emerging area of interest is the role of serum uric acid levels as a potential predictor of hypertensive disorders during pregnancy, notably preeclampsia. This comprehensive review focuses on role of serum uric acid levels, as a prescient marker for hypertensive complications in pregnant women. The review included the original research articles studying role of serum uric acid early detection of hypertensive disorders of pregnancy in pregnant women with gestational age >20 weeks. Original articles having primary data of study of predictive markers of hypertensive disorders of pregnancy were reviewed thoroughly for their demographic indicators, serum uric acid level and feto-maternal outcome of pregnancy. All the studies showed a significant high serum uric acid level among pre-eclamptic women compared to normotensive or pregnant women with gestational hypertension. The ROC also showed greater sensitivity and specificity compared to other markers such as serum calcium and serum creatinine. To conclude, this comprehensive review underscores the pivotal role of serum uric acid levels in predicting adverse maternal and fetal outcomes during pregnancy. This valuable insight has the potential to significantly enhance the care and outcomes for pregnant women and their unborn children facing hypertensive disorders.
Prospective evaluation of screening infertile women using clomiphene citrate challenge test in tertiary care centre of Chengalpattu, Tamil Nadu
Authors: Raj Aneesha , Santhanalakshmi C.
Published: August 2024

Background: The clomiphene citrate challenge test is a sensitive tool for predicting the ovarian reserve and fertility. Thus, we studied the ovarian reserve in infertile patients using the clomiphene citrate challenge test to analyse the outcomes of the study (pregnancy).
Methods: This study included 30 patients with OPD from the Department of Obstetrics and Gynecology at Karpaga Vinayaga Medical College. The study used an Esaote ultrasound machine (Model MyLabSix) as the primary instrument. Infertile women were screened using the Clomiphene Citrate Challenge Test.
Results: In 30 patients undergoing a prospective evaluation using the clomiphene citrate challenge test, the mean age was 31.27±2.38 years, with a BMI of 23.89±3.11. The average duration of infertility was 6.30±2.15 years. Primary infertility was observed in 90.0% (27/30) of participants, while 13.3% (4/30) had secondary infertility. Menstrual irregularities included regular cycles (43.3%), irregular cycles (46.7%), heavy bleeding (10.0%), and dysmenorrhea (3.3%). Urine pregnancy test results indicated 60.0% negative and 40.0% positive outcomes. Hormonal assessments showed similar cycle day 3 estradiol levels (p = 0.578), cycle day 3 FSH levels (p = 0.236), cycle day 10 FSH levels (p = 0.933), and antral follicle counts (p = 0.99) between primary and secondary infertility groups. Additionally, there was no significant difference in the distribution of infertility types by UPT result (p = 0.661).
Conclusions: The findings of this study highlight the significance of assessing the ovarian reserve as a crucial factor in predicting pregnancy outcomes. Understanding the ovarian reserve aids clinicians in tailoring personalised treatment strategies for infertility management.
The use of scrotal support post inguino-scrotal hernia repair: a prospective observational study
Authors: Khan Abrar , Ali Syed Ameenuddin , Almas Arefa
Published: August 2024

Background: Inguino-scrotal hernias pose a significant clinical challenge, requiring surgical intervention for resolution. Post-operative care is crucial for optimizing outcomes and enhancing patient comfort. Scrotal support has emerged as a potential adjunctive therapy in this context. The aim of this study was to compare the occurrence of scrotal swelling in the form of edema and hematoma in post-operative cases of inguinal hernia repair cases in our surgical unit in a tertiary care center.
Methods: Our study was carried out at a rural tertiary care center from July 2022 to June 2024 and includes 389 patients who underwent elective surgical repair for inguino-scrotal hernias. Scrotal support was provided post-operatively, and patients were followed up at regular intervals. The study population was divided into two groups, group A with regular under garments and group B were given scrotal support (coconut bandage). Total numbers of 1050 inguino-scrotal hernia surgery were performed of which 389 patients were operated in a single unit by two surgeons and we included in the study. Of the 389 cases, 208 cases were in group A and 181 cases were in group B. All are male patients with the age ranges from 35-75 years.
Results: In group A, 37 patients (17.78%) developed scrotal hematoma and edema and in group B, 16 patients (8.83%) developed similar findings.
Conclusions: Scrotal support post inguino-scrotal hernia repair demonstrates promising benefits, including decreased pain and swelling and improved patient satisfaction, without compromising surgical outcomes.
Clinical profile, complications, outcome and predictors of intensive care for paediatric scrub typhus: a tertiary hospital-based study from Southern Rajasthan, India
Authors: Vaishnav Prerna , Shivpuri Deepak
Published: August 2024

Background: Scrub typhus is an endemic acute febrile zoonotic disease and one of the most neglected tropical illnesses. In 2019, its outbreak was reported from Mewar region of Rajasthan, India. It is caused by Orientia tsutsugamushi which is intra cellular gram-negative coccobacilli.
Methods: It is retrospective descriptive study conducted on children diagnosed positive for scrub typhus by IgM enzyme-linked immunosorbent assay (ELISA) admitted in ward and paediatric intensive care unit at tertiary care centre during 1 year of study period from April 2023 to March 2024. Clinical profile, laboratory parameters, course of illness and outcome data were collected in predesigned case records proforma for analysis.
Results: Mean age of presentation was 10.5±3.2 years with female preponderance (F:M 1.21:1). 78.5% belong to rural areas. Environmental exposure was living close to forests, bushes in 38%, crop fields in 26% and cattle shed with pets in 30%. All cases had fever (100%, n=42) followed by vomiting (62%), cough-cold (42.8%), myalgia (40.4%), altered sensorium (35.7%), breathlessness (31%), oliguria (16.6%), conjunctival redness (11.9%). Most common signs were temperature >101’F (90.4%), hepatomegaly (62%), hypotension (21.4%), edema (23.8%), meningeal signs (14.2%). Tachypnoea (n=14) (p value <0.0001), CRT>3 seconds (n=13) (p value <0.0003), altered sensorium (n=15) (p value=0.0003) and SpO2 <90% (n=7) (p value=0.004) were found significant predictors of pediatric intensive care unit (PICU) admission. Eschar and rash seen in 3 cases (7.1%). 16 (38%) children requiring intensive care unit admission had statistically significant anaemia (85.7%) (p=0.013), thrombocytopenia (78.5%) (p=0.042) and raised C-reactive protein (CRP) (50%) (p<0.0001).
Conclusions: Scrub typhus is common in Rajasthan and should be suspected in any child with acute febrile encephalopathy, signs of shock, breathlessness, hepatomegaly, anaemia and thrombocytopenia in the monsoon season with the history of exposure. Early diagnosis and prompt treatment with doxycycline can prevent mortality.
Cross-sectional study of the factors predisposing to obstructive sleep apnea in the adult population attending ENT outpatient department with snoring in tertiary care center
Authors: Puthukudy Preetham A. , Feshan Musarrat , Arumugasamy Rathipriya
Published: August 2024

Background: Obstructive sleep apnea (OSA) is characterized by repetitive upper airway obstruction leading to stimulation of the cardiovascular system, oxygen desaturation, and sleep fragmentation. Overnight polysomnography (PSG) is the standard diagnostic test for Obstructive sleep apnea. The objective of the study was to assess the prevalence and severity of OSA and the factors predisposing to OSA.
Methods: In this cross-sectional study, 98 patients with snoring were subjected to undergo polysomnography. Apnea-hypopnea index (AHI), Oxygen desaturation events per hour, and Lowest oxygen desaturation events per hour were statistically analyzed. The Chi-square test and analysis of variance (ANOVA) test were used and the p value was calculated. Statistical package for the social sciences (SPSS) version 20 was used for statistical analysis. 
Results: In our study, the most common age group affected was between 51-60 years. The most common comorbidity found among the patients was hypertension. There was a positive correlation between OSA and neck circumference. The most common type of apnea was obstructive apnea. AHI was found to have a positive correlation with OSA and its severity. There was a significant association between average oxygen desaturation and OSA. There was also a positive correlation between ODI and OSA.
Conclusions: Increasing age, neck circumference, deviated nasal septum, and inferior turbinate hypertrophy had a strong association with OSA. Polysomnography shows the strong association of AHI, and oxygen desaturation events per hour with OSA.
Niacinamide and sea daffodils-based bright healthy radiance product range for dark spots: a survey of Indian dermatologists' views and patient insights
Authors: P. Swetha , Seelamsetty Kiran , Bhattacharjee Rohan , Sen Dyotona , Choudhary Sanjay
Published: August 2024

Background: Niacinamide has demonstrated its ability to treat dark spots in various studies. The present study evaluated the perspectives and experiences of healthcare professionals (HCPs) and patients with the niacinamide and sea daffodils-based bright healthy radiance product range for dark spots.
Methods: This study was part of a survey series focusing on various dermatology products across India. The study involved over 1000 registered HCPs including dermatologists, pediatricians, and cosmetologists nationwide. A total of 203 HCPs participated in the survey on the niacinamide and sea daffodils-based product range. A well-structured questionnaire with 15 questions was used to collect the data and the responses were recorded by the HCPs.
Results: Out of the total of 1086 individuals who participated in the survey, majority were females (774, 71.2%). Most HCPs reported that nearly 15-30% of their patients present with dark spots. A vast majority of individuals reported extreme satisfaction with the use of niacinamide and sea daffodils-based bright healthy radiance product range (493, 45.5%) and rated its effectiveness as excellent (511, 47.2%). HCPs reported that most patients showed major improvement in skin brightness (529, 48.7%), while the rest of them (418, 38.4%; 137, 12.6%) experienced good and satisfactory improvement respectively. Importantly, an even skin tone was achieved in most of the patients (492, 45.8%) after the application of the product range.
Conclusions: A personalized approach of using niacinamide and sea daffodil-based products according to the patient's skin types and skin conditions is essential to remove blemishes and dark spots and improve skin brightness.
MicroRNA-296-5p Expression in COVID-19 Patients and its Relationship with Inflammatory Cytokines
Authors: Barzin Tond Sepideh , Yarahmadi Sahar , Fadaei Reza , Farahmandian Navid , Sotoudeheian Mohammadjavad , Rostami Rahim , Khajavirad Nasim , Tafakhori Abbas , Shabani Minoosh , Riazi Ali , Fallah Soudabeh , Karima Saeed
Published: August 2024

Objectives: The cytokine storm, triggered by the activation of certain pro-inflammatory genes in the second phase of COVID-19, is associated with severe acute respiratory disorder. Evidence suggests that microRNAs (miR) and cytokine levels can play pivotal roles in host cell antiviral defense mechanisms. This study aimed to investigate the changes in IFN-γ inducible protein 10 (IP-10) and miR-296-5p expression, as well as their relationship with some inflammatory cytokines and biochemical variables in COVID-19 patients.
 Methods: This retrospective single-center study was conducted on 30 COVID-19 patients and 30 controls. The expression of miR-296-5p and IP-10 genes in peripheral blood mononuclear cells (PBMCs) was evaluated using real-time PCR. Serum levels of IL-6, TNF-α, and CRP were measured by ELISA.
Results: Higher expression levels of miR-296-5p and IP-10 genes were observed in COVID-19 patients compared to controls (P=0.001). Furthermore, IP-10, IL-6, and TNF-α levels were significantly higher (PP<0.01) in COVID-19 patients than in controls. The results also showed positive correlations between miR-296-5p expression and serum levels of IL-6, CRP, and TNF-α in patients with COVID-19. ROC curve analysis of miR[1]296-5p in COVID-19 patients showed an area under the curve of 0.830, 95% CI (0.658-0.815), P<0.001, with an optimal cut-off point of 0.32965.
Conclusion: Our results suggest a regulatory role for miR-296-5p in cytokine secretion in COVID-19. The results indicate that the expression of miR-296-5p and IP-10 genes in PBMCs might serve as convenient novel biomarkers for the prognosis of COVID-19.
Mafhūmu Fiqhi al-Marātib wa Fiqhi al-Awlawiyyāt fī Maqāṣidi al-Qurʾān: Dirāsah Taṭbīqiyyah fī Malaysia
Authors: Ahmad Siddig , Ahmad Sunawari Long  , Zaizul Ab. Rahman  , Muhammad Taufiq  , Hüseyin Elmhemit
Published: August 2024

The debate on the concept of maqāṣid continues to develop dynamically as its relevance to various situations and times. However, misunderstanding the basic principles of maqāṣid which are fixed (al-thawābit) and flexible (al-mutaghayyirāt) causes neglect of one aspect of the basic principles of maqāṣid, and unconsciously leading into dichotomy between the two. Ironically, religious understanding derived from it loses its spirit while maqāṣid is only for the sake of worldly interests while ignoring afterlife mission. This study aims to explain the universal (kullī) and particular (juz’ī) principles of maqāṣid and identify the right approach to implement both principles at the International Islamic University Malaysia. This research used a qualitative approach whose data is obtained through various sources such as observation at the locus, books, journals, conference papers, and relevant websites. The data obtained were analyzed descriptively. This study found that the debate on maqāṣid must be contextualized by understanding the purposes of the Qur'an (maqāṣid al-Qur'ān) which includes the debate on the two principles of maqāṣid. In the discourse of maqāṣid al-Qur'ān, the discussion of maqāṣid al-Sharīʿah is a part that is particular and flexible (al-mutaghayyirāt). This research also found that the right approach to implement maqāṣid al-Qur'ān is with the fiqh of command (fiqh al-marātib). Conversely, the right approach to implementing maqāṣid al-Sharīʿah is with priority fiqh (fiqh Al-Awlawiyyāt). The integration of the two is practiced and implemented in the International Institute of Islamic Thought and Civilization, International Islamic University Malaysia with a context that is very relevant to the context of fiqh that develops in Malaysia.
THE RELATIONSHIP BETWEEN MANAGERIAL LEADERSHIP ROLES AND LEADER EFFECTIVENESS WITHIN THE COMPETING VALUES FRAMEWORKS: THE CASE OF A FOUNDATION UNIVERSITY
Authors: ERGUN Ercan , SIMSEK Elif , OZGELDI Mürside , YILDIRIM Eda
Published: August 2024

The purpose of this study is to examine the relationship between managerial roles and leader effectiveness. For this purpose, the relationship between the roles of "mentor, facilitator, monitor, coordinator, director, producer, broker and innovator" in Cameron and Quinn's Competing Values Framework (CVF) and leader effectiveness was tried to be revealed through academic administrators (rector, dean and department heads) in a foundation university. The study group of the research, which is a relational survey model, consists of 214 academics working in different units of the university. The leadership roles of the managerial were found to have a positive impact on leader effectiveness. The roles of innovator, producer, director, facilitator and mentor, coordinator and monitor were found to be effective on leaders and manager effectiveness.
FIVE CRUCIAL ECONOMIC FACTORS THAT AFFECT GDP PER CAPITA: A STUDY ON BANGLADESH ECONOMY
Authors: AHSAN Nazmul
Published: August 2024

In this paper, we aim to remark on the nine crucial economic factors that affect GDP (Gross Domestic Product) per capita as assess the importance, effect, or value of economic development for a sample of 31 years of economic data from Bangladesh for the period of 1992 to 2022. The research question is “What are the effects of these variables on GDP per capita?” To inquire into that business in detail we use multiple regression analysis in this paper as GDP (Gross Domestic Product) per capita is the regressand or dependent variable and the rest of the factors or variables are the regressors or independent variables. In this regard, we use nine independent variables in the regression analysis: Gross Domestic Product (GDP) in current billions of USD, GDP growth rate (latest) per annum, Inflation (on consumer price index), Gross Savings (%GDP), Literacy rate, Unemployment rate, Investment rate, Population growth rate, Poverty Rate. After the data analysis we found that among the nine independent variables, five have a significant impact on GDP per capita. For instance, Inflation (% of GDP), GDP (current USD), GDP growth rate, Gross Savings rate, and Poverty rate play a vital role in determining GDP per capita. Since we use time series data, to identify an accurate estimation as being present we test the stationarity of data, to conduct the time series has no unit root problem we use first difference and log difference such that the data and the estimation will become acceptable. An assortment of statistical tests, such as Normality Test, Multicollinearity, Heteroskedasticity, Autocorrelation, Goodness-of-Fit (GoF) Test, ANOVA (Analysis of Variance) Test, and Multiple Regression Analysis, were performed using GRETL (Gnu Regression, Econometrics and Time-series Library). We use CUSUM (cumulative sum) test and CUSUM (cumulative sum) square test to find out the stability of the coefficient or parameters. The research question is “What are the effects of these variables on GDP per capita?”
THE RELATIONSHIP BETWEEN ORGANIZATIONAL LEARNING AND ORGANIZATIONAL RESILIENCE CAPACITY: A RESEARCH IN BANKING SECTOR
Authors: KESKIN Halit , PALAZ Yeliz
Published: August 2024

The relationship between organizational learning and organizational resilience plays an important role in organizations’ strategies to achieve success and sustainable competitive advantage in today’s dynamic business environments. A learning organizational culture increases the resilience of the organization by enabling employees to share their experiences, encourage the flow of information, and quickly adapt to changing conditions. Learning processes contribute to organizations making effective decisions in times of crisis and gaining long-term competitive advantage. However, to manage this relationship effectively, it is important for organizations to integrate learning and resilience processes and conduct further research on this topic. In our study, the relationship between organizational learning, organizational resilience capacity, and organizational performance was examined to fill this gap in the literature,with the aim of providing both theoretical and empirical contributions. According to the model we developed, the effects of the dimensions of organizational learning on organizational resilience were investigated; then, the impact of organizational resilience dimensions on organizational performance was explored; in the subsequent stage, the mediating role of organizational resilience in the relationship between the dimensions of organizational learning and business performance was examined. As the banking sector is one of the most affected by changes in economic, political, demographic, sociocultural, ecological, legal, technological, and international environments, it was necessary to investigate whether there is a connection between the resilience of banks, which overcomes economic crises and continues their path; hence, a study was conducted in the banking sector. This cross-sectional field study was conducted in Türkiye, covering 26 banks and 541 bankers. After the validity and reliability of the measurement tools were analyzed using the structural equation modeling technique, hypothesis tests were carried out based on appropriate procedures. According to study findings, a positive relationship has been observed between organizational learning and organizational resilience, as well as between organizational resilience and organizational performance. However, no direct relationship was found between organizational learning and firm performance; instead, an indirect effect of resilience was observed. At the end of the study, recommendations were made for theorists and practitioners, and discussions were held on what companies could do to increase organizational resilience by fostering organizational learning.
PSYCHOLOGICAL IMPACTS OF DIGITALIZATION ON WORKERS: A BIBLIOMETRIC INVESTIGATION
Authors: KARABOGA Tugba , KARABOGA Hasan Aykut
Published: August 2024

The rapid advancement of digital technologies has significantly transformed the business landscape, affecting both organizational operations and employee experiences. As companies worldwide strive to leverage digital technologies to remain competitive, they undergo multifaceted changes, including the creation of strategic infrastructure, supportive leadership, redesigning business processes, and enhancing technological capabilities. However, the psychological impact on employees is often overlooked. While offering benefits like increased productivity and flexibility, digitalization also introduces challenges such as blurred boundaries between work and private life, increased stress, reduced motivation, and increased anxiety regarding technological adoption and job security. This study provides a comprehensive overview of the psychological implications of digital transformation, presenting statistical patterns through bibliometric analysis to offer a holistic perspective. In the bibliometric analysis carried out on 765 articles in the Web of Science (WoS) database between 2014 and 2023, the most influential authors in the field, the most cited articles, the most influential journals, institutions, and countries, as well as collaboration networks were examined to determine the intellectual structure in the field. According to the analysis results, intense interest has been shown in research on the effects of digitalization on the psychology of employees, especially after the COVID-19 pandemic. This study is a pioneering study for researchers in examining the effects of digitalization on the psychology of employees and will help them gain ideas about what kind of research can be done in the future.
The Role of AI in Fostering Computational Thinking and Self-Efficacy in Educational Settings: A Systematic Review
Authors: Massaty Muhammad Hassan , Fahrurozi Slamet Kurniawan , Budiyanto Cucuk Wawan
Published: August 2024

This systematic review explores the impact of artificial intelligence (AI) on the development of computational thinking and self-efficacy within educational environments. Computational thinking, a foundational skill in problem-solving, is increasingly recognized as essential for navigating a technology-driven world. AI tools and methodologies have been integrated into educational practices to enhance learning experiences and outcomes. This review synthesizes current literature to examine how AI technologies contribute to the cultivation of computational thinking skills among students of various ages and educational levels. Furthermore, it investigates the role of AI in bolstering students' self-efficacy confidence in one's ability to achieve goals in learning computational concepts. By analyzing empirical studies and educational interventions, this review identifies key mechanisms through which AI supports the development of these critical skills. Insights from this synthesis underscore the potential of AI to transform educational paradigms, providing opportunities for personalized learning, adaptive feedback, and collaborative problem-solving. The findings highlight implications for educators, policymakers, and researchers aiming to leverage AI effectively in educational settings to foster computational thinking and enhance students' self-efficacy, thereby preparing them for future challenges in a digital age.
The Profile of Classroom Action Research Skills Among Teachers in Indonesia: What is it Like and What Needs to be Done?
Authors: Nasrudin Dindin , Rochman Chaerul , Dirgantara Yudi , Juanda Anda , Ilahi Fadilah
Published: August 2024

Research skills are crucial for modern teachers to identify and solve learning problems in their classrooms effectively. This study aims to profile teachers' research skills in Indonesia, underscore their importance in today's educational landscape, and propose policy options for enhancement. Using a survey method, questionnaires were distributed to 50 participants selected through purposive sampling to ensure a diverse representation in fields of study, gender, teaching experience, and employment status. This diversity provides a comprehensive understanding of teachers' research skills across various educational contexts. The analysis of the questionnaires was supplemented by in-depth interviews with a selected subset of respondents using a semi-structured format. Quantitative and qualitative methods provided a broad and detailed understanding of teachers' research skills. Content analysis was employed to identify themes and patterns in respondents' experiences. The results indicate that 9% of teachers are at the beginning stage (level 1), 38% need improvement (level 2), 43% are confident (level 3), and only 4% possess strong skills (level 4). Male teachers predominantly exhibit skills at levels 3 and 4, while female teachers are primarily at levels 2 and 3. The study concludes that there is significant variability in teachers' research skills, highlighting the need for targeted professional development programs. Recommendations include extensive training in research methodologies, data analysis techniques, academic writing, mentoring from supervisors, professional development instructors, and research collaborations with university lecturers to enhance teachers' research competence.
Preservice Mathematics Teachers' Perceptions of School-Related Content Knowledge Tasks
Authors: Permatasari Dian , Herman Tatang
Published: August 2024

School-related Content Knowledge (SRCK) encompasses profession-specific content knowledge essential for teaching secondary mathematics and bridging the gap between university and school mathematics. Preparing preservice teachers with this knowledge is vital for effective teaching. This study explores the perceptions and performance of preservice mathematics teachers regarding SRCK tasks. Using a qualitative approach and case study design, the research involved twenty third-semester preservice mathematics teachers selected through convenience sampling at a state university in Yogyakarta. Instruments included tests, questionnaires, and interviews to assess SRCK. Data analysis involved content analysis, inductive category formation, thematic categorization, and data triangulation. The findings reveal that preservice mathematics teachers consider SRCK tasks relevant and beneficial for their professional development. However, differences emerge in their evaluation of task relevance and realism, highlighting the need to incorporate more university-level mathematical concepts into SRCK tasks to bridge the gap between theory and practice. Despite recognizing the importance of university mathematics, there is a tendency to rely predominantly on school-level mathematics knowledge. This suggests that teacher preparation programs must address the challenge of mastering more complex university-level concepts to ensure that future educators are adequately prepared to teach advanced mathematical ideas. Varying levels of success in solving SRCK tasks underscore the necessity for a comprehensive integration of university-level mathematical concepts. Such integration aligns with efforts to enhance the relevance of university mathematics education for aspiring teachers. It is recommended that university mathematics be blended with school mathematics and future professional roles to improve conceptual understanding and teaching readiness.
Rigorous Mathematical Thinking Aprroach for Support Relational Understanding: Designing a Learning Trajectory on Linear Equation
Authors: Ifana Bernika Indrialis , Aisyah Nyimas , Susanti Ely
Published: August 2024

The linear equation is a fundamental mathematics topic that often poses significant challenges for students. These difficulties are primarily due to traditional teaching methods that emphasize memorization of formulas over deep understanding, coupled with insufficient focus on developing reasoning and problem-solving skills. This study seeks to develop a learning trajectory for teaching linear equations using the Rigorous Mathematical Thinking (RMT) approach, aiming to enhance students' relational understanding. The research was conducted using a design research method, which involved creating and refining a learning trajectory through preliminary design, experimental implementation, and retrospective analysis, all conducted over two cycles. Participants included 8th-grade students from a junior high school in Palembang, with 32 students in class 8.2 participating in the pilot experiment and 36 students in class 8.1 in the teaching experiment, selected through purposive sampling. Data collection methods included observations, written tests, and interviews, with qualitative analysis used to present the findings in a narrative format. The study resulted in the development of a learning trajectory that effectively supports students' relational understanding of linear equations. The learning process encouraged students to draw on their existing knowledge, identify the most efficient and effective strategies, provide detailed solutions, and gain confidence in the accuracy of their answers while solving problems related to the equation of a line through two points and the equation of a line perpendicular to another line.
A Learning Trajectory for Statistics Through the Traditional Game of Congklak to Enhance Mathematical Reasoning Skills
Authors: Kuswardi Yemi , Nurhasanah Farida , Usodo Budi , Ekana Henny , Sutopo Sutopo , Shahrill Masitah
Published: August 2024

The purpose of this study is to design a learning trajectory (develop mathematics reasoning skills) for junior high school statistics material to be used in eighth-grade classrooms. This design research study comprises three stages: preliminary design, experimental design and Retrospective Analysis. The subjects in this study were eighth-grade learners in a public junior-high school in Wonogiri City. Data collection methods included observation, interview and tests. Based on the results of the retrospective analysis, a learning trajectory for statistics material with the traditional Congklak game in application combines both informal and formal activities. In informal activities, through the Congklak game experiments conducted. These helped to form, mode, medium, examination, quartiles and semi-interquartile range interpretation concepts. In formal activities, based on the experimental results learners decided how to define mean (average), mode (the number of times a value appears in given data), medium and quartiles. The statistical results show that there are differences in mathematics reasoning skills between teaching with a learning trajectory assisted by Congklak and the direct method. The marginal mean for learning path is 71.57, while it is 62.66, and this outside the margin of error. This suggests that by application of a realistic mathematics approach using learning path driven Congklak traditional game of so can improve learners' mathematics reasoning ability.
FEATURES OF SELF-RATED HEALTH AMONG TEENAGERS
Authors:   Russian Research Institute of Health, Ministry of Health of the Russian Federation, Moscow, Russia, Skvortsova Elena , Lushkina Nina ,   Russian Research Institute of Health, Ministry of Health of the Russian Federation, Moscow, Russia
Published: August 2024

Significance. The method of self-rated health is a very simple yet reliable way to assess the health of the population, and highly correlates with such indicators as mortality, morbidity and what is especially important for children and adolescents, with a health group. The purpose of the study: to identify features of self-rated health among adolescents aged 15-17 and its relationship with acute and chronic diseases and behavioral risk factors. Material and methods: Health status of adolescents aged 15-17 was analyzed among secondary school students in grades 10-11 and first-year students of a number of colleges. In addition to the question on self-rated health, other health indicators were included in the anonymous questionnaire: a presence of chronic diseases, incidence of acute respiratory viral diseases, eye diseases, hearing impairments, presence of behavioral risk factors and issues related to adherence to a healthy lifestyle. A total of 405 teenagers were interviewed: 273 (67,4%) boys and 132 (32,6%) girls from 4 cities: Arkhangelsk, Kaluga, Izhevsk, Yekaterinburg. Statistical processing of the survey materials was carried out using the computer program "Risk Factors" (AnkProc). Results. Adolescent boys rated their health as follows: "excellent" – 31.5%, "good" – 45.1%, "satisfactory" – 20.1%, “poor” - about 3%; girls: "excellent" – 14.4%, "good" – 50.7%, "satisfactory" – 34.1%" and "poor" – 0.8%. Girls rated their health lower than boys in the "excellent" self-rated group and higher in the "satisfactory" group. Analysis of the relationship between adolescents' self-rated health and the presence of health problems showed that adolescents who rate their health as "satisfactory" have more diseases, are more likely to suffer from acute respiratory viral infections and have more vision problems, and smoking and frequent alcohol consumption are more common among them. Conclusion. Teenagers in most cases hyperbolize their state of health, especially boys: neither the presence of chronic diseases, nor frequent acute respiratory infections, nor vision problems prevent teenagers from feeling "healthy" and evaluating their health as "excellent" and "good". About 40% of adolescents disregard negative effects of behavioral risk factors (smoking, alcohol consumption). The lower the self-rated health, the higher the proportion of chronic diseases, frequent acute respiratory infections and vision problems, with more cigarette smokers and alcohol drinkers among them. Scope of application. Children's polyclinics, public health and medical prevention centers, health departments.
HEALTH CONSCIOUSNESS PRACTICES OF FEMALE RESIDENTS OF THE RUSSIAN MEGACITIES
Authors:   Perm State University, Perm, Russia, Sharypova Sofia , Gordeeva Svetlana ,   Perm State University, Perm, Russia
Published: August 2024

Significance. In medical and sociological research, differences in health behavior due to gender are actively discussed. Existing norms of femininity can negatively affect female health consciousness practices. Health deterioration among female residents of megacities can lead to economic loss due to increased medical costs, reduced labor productivity and other factors. Understanding the problems faced by women will help improve medical and social support and life quality in urban environments. The purpose of the study is to describe characteristics of health behavior of the Russian women living in megacities. Material and methods. An empirical study was conducted using the method of personal semi-structured interviews with residents of the three largest cities in Russia aged from 18 to 83 years (n=34). Qualitative data were analyzed using open coding. Results. Based on the study results, it was determined that health consciousness among women is closely related to concern for others. This connection is due to the influence of gender stereotypes and sociocultural norms on women’s health behavior. For women, caring for others is conceptualized in the following three key ways: as an expression of concern for the health of others, as an important personal value, and as a “normal” function of women. It has been established that the increase in responsibility for caring for family members and the tendency of women to prioritize needs of the family over their own needs are the main reasons for insufficient self-care among women, especially in middle ages. In addition, older women balance caring for their own health and their partner's health, striving to maintain a balance between self-care and helping others. Scope of application. The findings may provide the basis for optimizing programs on health care delivery to women, as well as for developing educational campaigns aimed at increasing awareness of health issues and disease prevention in cities.