bluuebunny/crossref_metadata_2025 huggingface dataset:
Differential impacts of high and low-intensity physical exercise on brain wave activity and functional connectivity in professional athletes: a systematic review
Authors: Yusuf Ah , Yasin Moh , P K Rizki Fitryasari , Aditya Ronal Surya , Solikhah Fitriana Kurniasari , Kotijah Siti , Ramadhan Muhammad Putra , Rahmatika Qory Tiffani , Masfi Achmad , Zaidan Andi Hamim , Winarno Winarno , Arifianto Deny , Manalu Novita Verayanti , Shariff Ehtesham Ahmed , Azharuddin Ahmed , Alrazeeni Daifallah M
Published: October 2024

Introduction: This systematic review explores the differential impacts of high and low-intensity physical exercise on brain wave activity and functional connectivity in professional athletes. The study aims to elucidate how varying exercise intensities influence cognitive and emotional responses, brain connectivity, and overall mental health. Additionally, it examines the potential synergistic effects of integrating neurofeedback training with physical exercise. Method: A comprehensive literature search was conducted using databases such as PubMed, Scopus, and Google Scholar. Keywords included "high-intensity exercise," "low-intensity exercise," "brain wave activity," "functional connectivity," "professional athletes," and "cognitive performance." Inclusion criteria were studies published in peer-reviewed journals involving professional athletes and examining the impact of exercise intensity on brain wave activity and functional connectivity. Data extraction focused on study design, sample size, exercise intensity, neuroimaging techniques, brain wave activity, and functional connectivity outcomes. Results: High-intensity physical exercise was found to induce significant changes in functional connectivity within affect and reward networks, enhance mood, and improve cognitive performance through increased brain wave coherence and synchronization. Low-intensity exercise primarily enhanced cognitive and attentional processing by increasing resting-state functional connectivity in the fronto-parietal network. Neurofeedback training was shown to enhance brain wave activity, reduce stress levels, and increase self-control over physiological factors. The combined approach of neurofeedback and physical exercise demonstrated potential for optimizing both mental and physical performance in athletes. Conclusion: The findings indicate that high-intensity exercise leads to significant and prolonged changes in brain connectivity and cognitive performance, while low-intensity exercise benefits cognitive and attentional processing. The discussion introduces the Neurofeedback and Physical Fitness Synergy Theory, which posits that integrating neurofeedback with physical exercise can lead to optimal improvements in both physical fitness and mental health. This combined approach suggests a promising strategy for enhancing overall athletic performance and mental well-being. Future research should focus on standardized measures and long-term studies to further validate these findings and explore the underlying neurophysiological mechanisms.
Keywords: Brain, Emotions, Physical Fitness, Cognition, Athletes, Self-Control
Comportamiento de interleucinas proinflamatorias después de una contrarreloj de 20 minutos en ciclistas altamente entrenados (Proinflammatory interleukins behavior after functional threshold power in Highly Trained cyclist)
Authors: Porras Alvarez Javier , Duque vera Ivan Leonardo
Published: October 2024

El papel inflamatorio del esfuerzo físico intenso ha sido demostrado. Por tanto, el objetivo fue determinar el comportamiento de interleucinas proinflamatorias, después del test de umbral de potencia funcional en ciclistas. Participaron 29 ciclistas hombres, edad promedio 22±3.9 años y experiencia en ciclismo de 6.9±4.2 años. La prueba consistió en una contrarreloj de 20 minutos. Se cuantificaron IL-6, IL-8 y TNF-α antes y después de 15 minutos del test, mediante toma de muestra de 5mL de sangre venosa. Resultados. Las interleucinas no presentaron variación significativa entre los momentos pre y post test. El umbral de potencia funcional fue UPF20.95%W=256.8±35.6. El perfil de potencia fue UPF20.95%W•kg-1=4.2±1, el cual corresponde a la categoría de rendimiento físico “muy buena”. Conclusiones. Las interleucinas IL-6, IL-8 y TNF-α no se incrementan significativamente cuando son cuantificadas 15 minutos post umbral de potencia funcional. Consecuentemente, determinar el umbral de potencia funcional no induce inflamación. Por tanto, el umbral de potencia funcional puede determinarse indistintamente en el periodo o mesociclo de entrenamiento dentro de la preparación anual de un ciclista, como herramienta para monitorear tanto el entrenamiento como el rendimiento físico en ciclistas.
Palabras Clave: Atletas; Ciclismo; Citocinas; Interleucinas; Sistema inmune
Abstract: The role of intense physical exertion in inflammation has been well-established. Thus, this study aimed to determine the behavior of proinflammatory interleukins following the functional threshold power test in cyclists. Materials and Methods: Twenty-nine male cyclists, with an average age 22±3.9 years and an average cycling experience 6.9±4.2 years, participated. The test comprised a 20-minute time trial. Interleukins IL-6, IL-8, and TNF-α were measured before and after 15 minutes of completing the test by collecting a 5mL sample of venous blood. Results: The concentration of the interleukins showed no significant between the pre-test and post-test moments. The functional threshold power was FTP20.95%W=256.8±35.6. The power profile was FTP20.95%W•kg-1=4.2±1. Conclusions: IL-6, IL-8, TNF-α interleukins do not significantly increase when quantified 15 minutes post functional threshold power. Determining the functional threshold power does not induce inflammation. Therefore, the functional threshold power can be determined indistinctly in the training period within a cyclist's annual training of a cyclist's annual preparation, as a tool to monitor both training and physical training and physical performance in cyclists.
Keywords: Athletes; Cycling; Cytokines; Interleukins; Immune system
Impacto de los factores psicológicos y fisiológicos en la predicción del rendimiento en resistencia (Impact of psychological and physiological factors on endurance performance prediction)
Authors: Ortiz de Anda Martín Irati , Muñoz Pérez Iker , Borrajo Mena Erika , Del Arco Paniagua Asier
Published: October 2024

El rendimiento en los eventos resistencia es un fenómeno multifactorial complejo, por lo que deben considerarse diversas variables para proporcionar una predicción precisa del tiempo en las carreras. Hasta la fecha se han utilizado las variables fisiológicas como principales predictores, ignorando el potencial predictivo de otros factores como las variables psicológicas. El objetivo principal de este estudio fue proporcionar una ecuación para predecir el rendimiento en 10K, utilizando tanto factores fisiológicos como psicológicos como variables explicativas. Participaron en el estudio 13 corredores varones (Peso 68,06 ± 18,73 kg; Altura 174,31 ± 5,39 cm; edad 39,5 ± 8,5 años; 57,34 ± 5,03 ml - kg -min VO2MAX). Se estableció un modelo de regresión múltiple utilizando un enfoque de regresión por pasos basado en mínimos cuadrados ordinarios. Tras comprobar las posibles colinealidades, los resultados mostraron el VVO2MAX (β=-1,03), activación (β=0,17) y Aislamiento (β=0,19), como mejores predictores del tiempo en la prueba de 10K. La regresión resultante mostró un coeficiente de determinación (R2) de 0,98 y RMSE= 50,30 s. VVO2MAX fue el mejor predictor del rendimiento en 10K. Sin embargo, los factores psicológicos, como la activación y el aislamiento, explican la varianza adicional. Un mayor VVO2MAX, una menor activación y un mayor aislamiento podrían permitir un mejor rendimiento en la carrera de 10K.
Palabras clave:  Carrera; modelización; VO2MAX; aislamiento; activación; psicología.
Abstract. Athletic performance is a complex multifactorial phenomenon, therefore several variables should be considered to provide an accurate prediction of time in races. However, physiological variables have usually been used as the main predictors, ignoring the predictive potential of other factors such as psychological variables. The main aim of this study was to provide an equation for predicting performance at 10K, using both physiological and psychological factors as explanatory variables. 13 male runners participated in the study (weight 68.06 ± 18.73 kg; height 174.31 ± 5.39 cm; age 39.5 ± 8.5 years; 57.34 ± 5.03 ml - kg -min VO2MAX). A multiple regression model was established using a stepwise regression approach based on Ordinary Least Squares (OLS). After check possible collinearities, results showed as better predictors of the time at 10K event: VVO2MAX (β=-1.03), Arousal (β=0.17) and Isolation (β=0.19). The resulting regression showed a coefficient of determination (R2) of 0.98 and RMSE= 50.30 s. VVO2MAX was the best predictor of the 10K performance. However, psychological factors, such as Arousal and Isolation, explain the addition variance. A higher VVO2MAX, a lower Arousal and a higher Isolation might allow better athletic performance in the 10K race.
Keywords: Running; modeling; VO2MAX; isolation; activation; psychology.
Use of a hand-worn accelerometer to measure hand differences in Grooved Pegboard Test
Authors: Apolinário-Souza Tércio , Antônio Cavalcanti Garcia Marco , Menezes Lage Guilherme , Bicalho Lucas Eduardo Antunes Bicalho , Marinho Gardênia de Holanda Nogueira Nathálya , Batalha Gomes Costa Flávia , Aparecida Fernandes Lidiane
Published: October 2024

Research on laterality, which pertains to the preference for using one hand over the other in daily activities, has recently been a growing topic of investigation. Studies demonstrate that performance differences between the right and left hands arise from distinct strategies in utilizing information for movement execution. To conduct a more comprehensive analysis of these differences, we aimed to investigate various measures using a wrist accelerometer during the execution of a traditional tool to assess manual performance. The proposed hypothesis suggested that tasks performed with the right hand would exhibit shorter movement times due to more efficient real-time information processing. In contrast, tasks performed with the left hand would show shorter reaction times due to movement planning proficiency. Furthermore, we hypothesized that increased task complexity would make these differences more pronounced. The study revealed that, in the less complex task, the right hand outperformed the left hand in execution speed, whereas the left hand demonstrated faster reaction times in the more complex task. The task complexity highlighted the differences, emphasizing the impact of task demands on hand specialization. Using an accelerometer provided valuable insights, indicating potential avenues for refining assessment tools and analyzing manual control.
Keywords: motor control, hemispheric specialization, laterality, hand function, dexterity.
Investigation of the Anti-diabetic and Anti-lipid Peroxidative Properties of Gallic Acid in Diabetic Rats
Authors: Arman Mitra , Alinaghizadeh Mostafa , Kordi Mahmoud , Jahromi Saeid Tamadoni , Amrulloh Hanif , Kioumarsi Hamed
Published: October 2024

Diabetes mellitus is a chronic non-communicable disease that occurs due to insulin deficiency or reduced function in the body. Therefore, the scientific investigation of herbal plants and their effectiveness is essential. It has been shown that gallic acid has hypoglycemic properties. In this study, the anti-diabetic and anti-lipid peroxidation properties of gallic acid were investigated. For this purpose, Streptozotocin was injected intraperitoneally into male rats at a dose of 60 mg/kg to induce type I diabetes. Seven days after Streptozotocin injection, blood samples were taken and rats with serum glucose levels higher than 250 mg/dL were considered diabetic. The rats were divided into 4 groups. Two groups of diabetic rats received either water or gallic acid at a dose of 40 mg/kg, and two groups of normal rats received either water or gallic acid at 40 mg/kg dose. The treatment period for all groups was 8 weeks. After the end of the period, blood samples were taken from the rats under fasting conditions. The collected blood samples were analyzed for serum biochemical factors (glucose, cholesterol, triglycerides, High-density lipoprotein, and creatinine) using spectrophotometry with the respective kits, and the level of lipid peroxidation in red blood cells was measured. The administration of gallic acid at a dose of 40 mg/kg (8 weeks) significantly reduced serum levels of glucose, triglycerides, cholesterol, alanine aminotransferase, aspartate aminotransferase, very low-density lipoprotein, low-density lipoprotein, and creatinine, while significantly increasing serum levels of high-density lipoprotein. Additionally, the level of Malondialdehyde in red blood cells was decreased in the diabetic group receiving gallic acid compared to the diabetic control group, and in normal rats receiving gallic acid at a dose of 40 mg/kg (8 weeks), it had no significant effect on serum factors and had no toxicity.
Fortifying the Cloud: Navigating Data Security Challenges and Pioneering Future-Ready Solutions
Authors: Karthikeyan S  , Thenmozhi N
Published: October 2024

Cloud computing has transformed data storage, management, and processing, offering scalability, flexibility, and cost-efficiency. However, it presents significant security challenges. This paper examines critical data security elements in cloud computing, with a focus on maintaining confidentiality, integrity, and availability. Current security mechanisms, including encryption, identity management, firewalls, and intrusion detection, are reviewed alongside their limitations in multi-tenant environments, insecure APIs, and insider threats. Network challenges are addressed, particularly the integration of IoT, edge, and fog computing for improved security and efficiency. Emerging trends such as zero trust architecture, AI-driven security, quantum-safe encryption, and blockchain solutions are highlighted as pivotal developments. The paper underscores the need for proactive, adaptive security strategies to protect sensitive data amid evolving threats and regulatory complexities in cloud security.
A Proposed Framework of E-Customer Satisfaction in China: E-Service Quality, Trust, Repurchase Intention
Authors: Zi Meng Wang , Pei Sung Toh , Chekima Brahim
Published: October 2024

China's decision-making and deployment on accelerating the development of the digital economy in 2023 will promote e-commerce to play an important role in restoring and expanding consumption and promoting the integration of digital and real, and high-quality development will achieve positive results. Online retail sales for the whole year were 15.42 trillion yuan, an increase of 11%. The rivalry in China's e-commerce sector has increased along with the growth of the sector and the notable rise in merchant numbers. This research theoretically explores the characteristics of e-commerce on customer satisfaction, given that it is impacted in this context. The evaluated literature identifies crucial elements and problems to establish a research framework for this article's upcoming empirical studies.
Removal of chromium and copper from synthetic water samples using passion fruit peels
Authors: Santamaria Zambrano Yandry Adrian , Segovia Quinonez Victor Andres , Garcia Muente Segundo Alcides , Sanchez Mendoza Virginia Annabelt
Published: October 2024

In this work, modified passion fruit husk was used as biomass for the removal of chromium and copper present in the waters. PH, contact time, and particle size were considered experimental factors. Stirring speed, dosage, and temperature were considered constants. The results showed a 69% decrease in chromium using a pH 4, 90 min, and 300 μm composition. For copper, 74.4% was removed at pH 4, with 120 min and 300 μm, based on initial concentrations of 30 ppm for both metals. The results showed that passion fruit peel is a potential effective removal agent for chromium and copper in synthetic waters. This supports its possible application in the purification of metal-contaminated water, which could contribute to environmental protection.
Emotional Health Problem (EHP) and Environmental Sustainability: The Perception of Civil Service Society
Authors: Elufidipe-Olumide Happiness A. , Igbokwe Chma C. , Agbaje Samson O. , O Dike Felix , Nweke Ijeoma M. , Ugbelu E. Jacinta , Obiasogu Israel
Published: October 2024

Emotional Health Problem (EHP) is one of the social-environmental problems investigated by authors for its consequential impacts on the well-being of citizens and its concomitant impacts on workers’ productivity. More so, the chances of public workers in less developing countries, such as civil servants in Nigeria, experiencing EHP is higher as the country experiences increasing levels of economic woes ranging from rising inflation, less job satisfaction, and low remuneration to poor working and environmental conditions. Despite these challenges, the proportion of civil servants experiencing EHP in Nigeria is not known. In this study, the authors investigate, using a survey, the proportion of civil service workers experiencing one form of EHP or the other in Enugu State, Nigeria. Participants were 246 civil servants randomly sampled from the population of 959 civil servants employed in the state at the time of data collection. Findings show that a moderate percentage of the civil servants experience one form of EHP or the other. It was recommended that local authorities prioritize organizing emotional and well-being support programs to improve the emotional health of their public workers, as that will help improve their social and environmental well-being and sustainability and workers’ productivity.
Evaluating User Acceptance of Mobile Payment Systems in Uganda
Authors: Ngobi Martin
Published: October 2024

Purpose: This research evaluates user acceptance of mobile payment systems.
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.
 
Findings: Combining machine learning with DW systems provides significant advantages in different fields. This synergy boosts analytical aptitudes, allowing the organization to go a notch higher than descriptive analytics in predictive and prescriptive analytics. However, such a decision is not simple as it has implementation matters such as data quality problems, scalability, and real-time processing problems. Integration best practices include in-database machine learning processing, a feature store, and proper MLOps practices. Real-life examples from the healthcare industry, banking and financial services, retail, and manufacturing industries show that this integration brings operational enhancements for the business and positive effects on customers and overall organizational performance.
Recommendations: Mobile payment providers should prioritize user-centric design principles, focusing on simplicity, usability, and intuitive interfaces. Policymakers should develop regulatory frameworks that establish clear standards for mobile payment systems, focusing on data protection, privacy, and security.
Keywords: User Acceptance, Mobile Payment Systems
Enhancing Customer Experience: An In-depth Exploration of Interaction Channels in the Jewelry Industry
Authors: Varma V S K , Varma Bhupatiraju Vishnu , Srinivasa Krishna Kuchi , Visalakshi N
Published: October 2024

High customer satisfaction is important and is seen by many firms as a critical component of their success. To improve, nevertheless, is hampered by the fact that few measure and monitor it in an organized manner. The goal of this article is to create an client touchpoint management application specifically for B2B mass customisation businesses that are small to medium-sized. They can gauge, track, and improve client happiness thanks to this tool. 48 customer touchpoints were found and classified into human, goods, services, communication, geographical, and electronic interactions using a case study methodology. Employees and current customers participated in a three-step identification process that identified touchpoints, assessed their overall significance, and determined how particular touchpoints affected customer satisfaction. The results indicate that customers and staff generally agree on which touchpoints are most important, and that not all interactions are viewed as meaningful. Customer satisfaction was found to be most significantly influenced by human connection touchpoints
E-HRM and Organizational Resilience: A Case Study of a Technology Solutions Company in Bangalore During COVID-19
Authors: Sambaru Krishna Babu , Krishna Kuchi Srinivasa , Reddy M Lokanadha
Published: October 2024

The main objective of this study was to ascertain how an organization's performance is affected by the implementation and utilization of electronic human resource management (E-HRM). Using a questionnaire measure, this study used a quantitative methodology. The results of the research support the beneficial effects of E-HRM on organizational effectiveness. To gather the data, a systematic questionnaire was created, and 150 responses were gathered. Anova, correlation, regression, and reliability statistics were the methods applied.
ӘЗІЛ-ОСПАҚ ДИСКУРСЫ: ЗЕРТТЕЛУІ, АНЫҚТАМАСЫ, ЖІКТЕЛУІ ЖӘНЕ ОҒАН ТӘН БЕЛГІЛЕР
Authors: С. С. Исакова  , Н. Қ. Құлтанбаева  , Г. Г. Ермекбаева
Published: October 2024

Мақала әзіл-оспақ дискурсын зерттеуге арналады. Зерттеудің өзектілігі қазақ тіл білімінде әзіл-оспақ дискурсының арнайы зерттеу нысаны болмағандығымен түсіндіріледі. Әзіл, сықақ, кекесін т.б. күлкі категориясына жататын ұғымдардың философия, психология, логика, әдебиеттану салалары бойынша жан-жақты қарастырылғаны белгілі. Дегенмен тіл білімінің антропоөзектік парадигмасы аясында әзіл-оспақ дискурсын зерттеу жалпыадамзаттық әмбебап сипаттар мен этникалық ерекшеліктерді анықтауға мүмкіндік береді. Ғылыми жұмыста дискурс терминіне берілген анықтамаларға талдау жасалады. Әзіл-оспақ дискурсының шетелдік және отандық зерттеушілер тарапынан зерделенуі қарастырылады. Әзіл-оспақ дискурсы ұғымына берілген анықтамалар талдана келе, өзіндік тұжырым ұсынылады. Күлкі мен комедиялық ұғымдардың аражігі анықталады. Әзіл-оспақ дискурсының жанрлық жіктелуі сөйлеу актісі теориясы мен мәтінтану ілімі бойынша зерттеледі. Әзіл-оспақ дискурсының репрезентативті, декларативті, бағалау, коммуникативті, карикатуралық, фатикалық, референтті, аккумулятивті, конативті әзіл-оспақ жанрлары болатыны анықталады. Әзіл-оспақ дискурсына тән үш белгі ажыратылады: қарым-қатынасқа қатысушылардың байыпты әңгімеден бас тарту мақсатындағы коммуникативті ниеті; қарым-қатынастың әзіл-оспақ атмосферасы, яғни достық қарым-қатынаста еркін сөйлесу, қысылу, тартынудың болмауы және өзекті ұғымдарды жұмсақ түрде сыни тұрғыдан қайта қарауға деген ұмтылыс; осы лингвомәдени ортада қабылданған күлкі мінез-құлқының белгілі бір үлгілерінің болуы. Кілтті сөздер: әзіл-оспақ дискурсы, күлкі, әзіл, комедиялық, сөйлеу актісі жанрлары, әзіл-оспақ атмосферасы, күлкі мінез-құлқы, коммуникативті ниет.
Are journalists truly safe? Communicating the Risks Faced by Investigative Journalists in Nigeria
Authors: Etumnu Emeka Williams , Fab-Ukozor Nkem , Umenze-Ojiakor Ifeoma , Williams-Etumnu Oluchi
Published: October 2024

This study examined the risks faced by investigative journalists in Nigeria. The Hazard Barrier Target Model was used as the theoretical foundation for this investigation. The study adopted a descriptive survey research design, in which 353 journalists in Nigeria were surveyed through a Google questionnaire. Results showed that some of the risks journalists face are physical threats and violence, loss of job and other traumatic situations, risk of legal battles, intimidation, and harassment, among others. Results also showed that some of the impacts of the risks faced by investigative journalists in Nigeria include self-censorship, low engagement in the act of investigative journalism, poor quality of reports on issues worthy of in-depth investigation, and social and professional isolation. It was concluded that journalists agreed that the identified risks in the study are some of the risks investigative journalists in Nigeria face in the course of their job and that these risks they encounter to a large extent on a frequent basis, as such it has led to negative impacts on investigative journalism practice in Nigeria. The practical, policy, and scholarly implications of the study were highlighted.
DEVELOPMENT OF SCIENTIFIC COMPETENCE OF STUDENTSBY USING THE RESULTS OF RESEARCH ON HUMICSUBSTANCES IN THE EDUCATIONAL PROCESS
Authors: Sailaubay A.K. , Tunçel Mehmet
Published: October 2024

This paper examines the use of humic compounds in research activities as a waysof shaping students' research skills. A precondition for the analysis is to determine the research capabilities of undergraduate students, which will lead to the growth of an objective systematic phenomenon of learning. The research findings of this paper present objective knowledge as expressed in the conceptual framework of chemical education. To illustrate the meaning of scientific ability, we will investigate how undergraduate students in chemistry develop study abilities through diverse experiments. On the basis of the examination and abstraction, the relationship between undergraduate students' developments in scientific capability and their academic efforts is identified. In the procedure of higher learning, bachelor students' scientific engagement is organized, and study capabilities are developed by employing successful problem-oriented teaching approaches.One of the most understudied difficulties in practice is the use of technology for establishing a competence-based strategy for student training. The formation of competencies that make up the integral structure of personal and professional characteristics for the successful performance of educational functions. One of the key objectives is to develop the academic skills for prospective professionals in higher education institutes. The primary lines of learning have changed as society has evolved, and in accordance with this, the best specialist with a higher education is required to improve his knowledge.
A COMPARATIVE STUDY OF ONLINE AND OFFLINE METHODSTEACHING CHEMISTRY IN A MEDICAL SCHOOL
Authors: Nechepurenko E. V. , Karlova E. K. , Myrzakozha D. A. , Aliyev N. U.
Published: October 2024

Higher medical education has never been distant or implemented online. The years of pandemic have changed the situation. Online lessons become more common even in medical schools. Our purpose was to find out the advantages and disadvantages of online and offline studying methods from students' points of view. We had a unique opportunity to compare online and offline education through the eyes of students who studied in their first year online for the first half of the semester, and offline for the second half of the semester. These students could compare the pros and cons of these learning formats when studying chemistry. The survey was designed to collect information to compare the online teaching and offline teaching of chemistry for medical students. Since different teaching and learning methods were compared by the same people, the contribution of subjectivity in the comparison was reduced. The results of questionnaire answers of students from Kazakhstan were analyzed and compared with other studies' results made all around the world. In this research, the authors believe that feedback from students can help develop and use more accessible and modern ways of teaching as well as ways to improve the quality of education for medical students.
ҚАЗІРГІБІЛІМБЕРУЖАҒДАЙЫНДАОРТАМЕКТЕПТЕТАРИХТЫОҚЫТУДЫҢӘДІСТЕМЕЛІКЕРЕКШЕЛІКТЕРІ
Authors: Шегенова З.К. , Сламбекова Т.С.
Published: October 2024

Қазіргіуақыттатарихтызерттеудіңоқу-тәрбиемақсаттарықазақстандықбілімберудімодернизациялаустратегиясымен,атапайтқанда,ҚазақстанРеспубликасындағыортабіліммазмұнынжаңартументығызбайланысты. 2016 жылданбастапортамектептергеенгенжаңарты лғанбілімберумазмұныоқушыларғапәндікбілімберугеғанаемес,соныменқатаролардыңпәндікдағдыларыментанымдыққабілеттеріндамытуғабағытталған.Фактологиялықбілімненгөріоқушылардыңбойындатарихитүсінік,тарихиойлаудағдыларындамытудыңмаңыздылығыхалықаралықтәжірибегежәнехалықаралықзерттеулергесайнегізделіпотыр.Еліміздегідемократиялық,азаматтыққоғамныңқалыптасуыортабілімберужүйесініңалдынаеркінойлайтын,тарихитәжірибеменоныңсабақтарынұғынатын,өзіс-әрекетіүшінтарихижауапкершіліктітүсінетінтұлғанытәрбиелеумәселесінқойыпотыр.Бұлмәселенішешудіңбірәдісі – оқушылардыңтарихиойлау,тарихибіліміменпәндікдағдыларынқалыптастырып,олардысабақбарысындазерттеугебаулитынәдіс-тәсілдердіқолдануболыптабылады.Осымақаладатарихсабақтарындабелсендіоқыту (active lerning),зерттеугенегізделгеноқытуды (inquiry-based learning),тарихиойлауконцептілері (historical thinking concepts)арқылыоқытуәдістерініңоқуүдерісінекіріктіріліп,қаншалықтытиімдіқолданылыпжатқанықарастырылды. Мақаладаортамектептетарихтыоқыту ғақатыстыәдебишолужасалынып, жалпы«тарихибіліммендағды»,«тарихиойлау»,«та рихиконцепт»секілдікілттітүсініктердіңарасындағыбайланысқаинтерпретацияберілді. Арнайыжүргізілгензерттеуарқылытарихсабақтарындаоқушыларфактологиялықбілімдіигеруменқатар,тарихиоқиғалар,құбылыстарментарихиүдерістердіңсебеп-салдарлықбайланысын,өзгерістерменсабақтастықтардықалайшаанықтайалатынызерттеліп,мұғалімдердіңпәндіоқытудағыәдістемелікпроблемаларымақаладаталданды.
Exercise is medicine: how should medicine embrace exercise as a key therapeutic tool?
Authors: Lim Jae-Young
Published: October 2024

Background: As chronic diseases and the aging population increase, exercise is becoming more and more essential along with medical treatment for recovering and maintaining individuals’ physical health. Furthermore, the demand for exercise-based interventions in this context is growing. Although most healthcare professionals recognize the effectiveness and necessity of exercise, the “Exercise is Medicine” initiative has not been established in clinical settings. We aim to discuss the effectiveness and importance of exercise in the treatment and management of diseases and how exercise should be considered a key therapeutic tool in medicine.Current Concepts: Exercise-related mechanisms and their influence on body structure and function should be considered in disease management. It is necessary to understand these interactions and monitor their effects on the entire body. During recovery after an injury, exercise rehabilitation is provided as program customized according to the phase and function levels, the clinical pathway of which is feasible and effective. Exercise programs for maintaining the functioning and physical and mental health of people with disabilities should be developed by considering individuals’ functional levels, disability types, and conditions. Correct posture, microbreaks, and regular exercise are key to managing musculoskeletal pain.Discussion and Conclusion: To ensure the effectiveness of the “Exercise is Medicine” initiative, exercise should be included in the National Health Insurance System after clarifying the indications and clinical effectiveness of exercise therapy and defining specific procedures. Furthermore, increased awareness and changes in the attitude of healthcare professionals and patients toward exercise are necessary. It is now time for the medical community to ponder over and pool its wisdom on how to adopt exercise as a key therapeutic tool.
Cardiac rehabilitation for patients with coronary artery disease
Authors: Lee Jang Woo
Published: October 2024

Background: Coronary artery disease (CAD) is the leading cause of death in Korea, with high rates of recurrence and mortality associated with relapse. Therefore, various strategies are required to prevent recurrent CAD. Cardiac rehabilitation (CR) is proven to be safe and highly effective and is therefore considered essential treatment for secondary prevention of CAD. CR is reimbursed in Korea since February 2017.Current Concepts: CR comprises the following main components: education, evaluation, and treatment. CR education includes increasing awareness regarding the chronic risk factors associated with CAD and motivating patients to manage these factors independently. Such management includes smoking cessation, moderation in alcohol consumption, weight management, maintenance of physical activity, medication adherence, and psychosocial interventions. CR evaluation through cardiopulmonary exercise tests is useful to predict prognosis and provides basic information for exercise prescriptions. CR treatment includes prescription of a personalized exercise program, with aerobic exercise as the main component supported by resistance training.Discussion and Conclusion: CR is an important treatment modality that significantly improves exercise capacity while reducing readmission rates and mortality in patients with CAD . Therefore, it is essential to understand CR methods and concepts and encourage patients with CAD to participate in CR programs.
Exercise for patients with arthritis
Authors: Kim Beom Suk
Published: October 2024

Background: Osteoarthritis and rheumatoid arthritis are major causes of pain and disability globally, and exercise is known to be effective at alleviating symptoms and improving physical function.Current Concepts: Knee osteoarthritis is a common degenerative disease, and comprehensive clinical practice guidelines have been established. Most studies strongly recommend appropriate weight management combined with exercise therapy. Aerobic, strength, resistance, isometric, neuromuscular, and balance training have been used. However, the current evidence is insufficient to recommend specific prescriptions regarding the exercise type and dose. Many guidelines group knee and hip osteoarthritis together for exercise recommendations. Evidence supporting the use of exercise for hand osteoarthritis is relatively scarce, and reports on its adverse effects are rare. Weight loss is not recommended for hand osteoarthritis, because its effectiveness has not yet been established. For patients with polyarticular osteoarthritis, exercise is recommended as a core treatment, with systematic land-based exercises being particularly advised. For rheumatoid arthritis, both general exercises and hydrotherapy are recommended to improve joint flexibility, muscle strength, and functional outcomes.Discussion and Conclusion: Exercise is a powerful treatment tool for various types of arthritis. However, further research is required to develop more specific exercise intervention protocols.
Function-preserving gastrectomy in gastric cancer
Authors: Park Do Joong
Published: October 2024

Background: This study aimed to provide an overview of minimally invasive and function-preserving surgeries for gastric cancer, focusing on the latest developments in proximal gastrectomy.Current Concepts: Laparoscopic and robotic surgeries have increasingly been adopted as minimally invasive techniques, and pylorus-preserving gastrectomy (PPG) and proximal gastrectomy (PG) have increasingly been performed as function-preserving surgeries. PPG reduces the incidence of dumping syndrome, bile reflux, and gallstones. After PG, there is a high possibility that vitamin B12 injections are not needed. In addition, compared with total gastrectomy, it has the advantages of less anemia, better nutritional status, and secretion of various gastrointestinal hormones. Double-tract reconstruction (DTR) is often performed in PG to prevent reflux esophagitis. In the Korean Laparoendoscopic Gastrointestinal Surgery Study 05 trial, patients who underwent laparoscopic PG with DTR required less vitamin B12 supplementation than those who underwent total gastrectomy, and there was no difference in complication and survival rates. In addition, quality of life, such as physical and social functions, was better.Discussion and Conclusion: PG with DTR can be recognized as function-preserving gastric cancer surgery for patients with upper early gastric cancer. Minimally invasive surgeries such as laparoscopic and robotic procedures have become more common. Function-preserving surgeries now include PPG and PG. Among these, the DTR technique is frequently performed after PG, offering the advantages of preserving vitamin B12 levels and improving the quality of life.
Determinants of Employee Turnover Intentions among IT Professionals in Bangladesh: A Conceptual Model
Authors: Abdulbaten Abulkhair Mohammed , Kassim Muhammad Asyraf Mohd , Azmin Adi Anuar
Published: October 2024

Employee turnover intentions pose significant challenges to the ICT sector in Bangladesh, impacting organizational continuity, costs, and overall productivity. This research paper proposes a comprehensive framework to understand the factors influencing turnover intentions among IT professionals in Bangladesh. Another purpose to retain great employees because is very critical for firms as it fosters stability and progress. Drawing on existing literature, the research identifies key determinants such as job satisfaction, organizational commitment, ethical work climate, job stress, and career advancement opportunities. The framework developed provides a nuanced understanding of turnover intentions by exploring the interactions between these factors and IWE. The research highlights that Islamic work ethics can play a significant role in moderating the effects of these factors on turnover intentions. This research findings is going to help government policy makers and corporate leaders to reduce the reasons of employee turnover intentions. The insights derived offer practical implications for managers and HR professionals in the IT sector, emphasizing the need for culturally aligned retention strategies. This study contributes to the theoretical discourse on turnover intentions and offers a foundation for future research to validate the proposed relationships. The significance of the study is both theoretical, enhancing existing literature on employee turnover in the ICT sector, and practical, aiding organizations in developing effective retention strategies.
Human Capital Development and Inclusive Leadership on Organizational Effectiveness: The Mediating Effect of Employee Job Performance on Indonesia’s Outsourcing Company
Authors: Zaher Raisa Salsabila , Winarno Alex , Silvianita Anita
Published: October 2024

To achieve the expected level of organizational effectiveness, companies need to improve employee job performance, which can be influenced by various factors: human capital development and inclusive leadership. This study aims to analyze the influence of these two variables on employee job performance at labor supply companies. A survey of 59 employees was used across three labor supply companies. Data was analyzed using SmartPLS. The results of the study indicate a significant role of inclusive leadership supported by human capital development practices in efforts to improve employee job performance, which has implications for increasing organizational effectiveness. Employee job performance is proven to have a positive and significant effect in mediating the influence between human capital development and inclusive leadership respectively with organizational effectiveness
Predicting battery capacity with artificial neural networks
Authors: Kılıç İsmail , Aydın Musa , Şahin Hasan
Published: October 2024

Li-ion batteries are a commonly used type of battery in various electronic devices and electric vehicles. The capacity of these batteries can decrease over time and affect the lifespan of the device. Therefore, predicting the capacity status of Li-ion batteries is important, there are several ways to estimate the SOC of a battery. When the literature was reviewed and relevant articles were examined, it was observed that artificial neural networks could be an effective tool for predicting the capacity status of Li-ion batteries. In this study, a study was conducted to predict the capacity status of Li-ion batteries using artificial neural networks. For this purpose, data collection, data preprocessing, and the use of artificial neural networks were carried out in stages for the prediction of the capacity status of Li-ion batteries. When the results obtained were examined, it was seen that artificial neural networks were able to correctly predict the capacity status of Li-ion batteries. The comparative analysis among various ANN models, including RNN, LTSM, and GRU highlights the superiority of GRU in performance, with RNN exhibiting comparable performance and LSTM lagging. These predictions can be used to extend the lifespan of Li-ion batteries and optimize the performance of the device. In addition, efforts such as expanding the data set and optimizing the network structure can be made to increase the accuracy of these predictions. This research presents an exemplary study of predicting Li-ion battery capacity using ANNs and has been successfully conducted using NASA datasets.
Analysis of Signalized Roundabouts with Intelligent Transportation Systems - The Case of Gaziantep Junction 40 (Shell)
Authors: Bilgin Abdulhalim , Pense Caner
Published: October 2024

This study presents an analysis aimed at optimizing traffic flow at the Shell Intersection in Gaziantep. Due to increasing population and vehicle numbers, traffic problems in the city are growing, especially at central intersections. Using PTV-Vissim micro-simulation software, the current situation was analyzed and alternative scenarios were developed. Performance analyses were conducted on models created using field observations and peak hour traffic counts. The intersection, currently at service level "F", is targeted to be elevated to service levels "B" and "C" through the proposed Single Point intersection design and optimized signal plans. Results indicate that the proposed changes could reduce average vehicle delay by 85-93% and increase average speed by 195-239%. This study aims to contribute to the improvement of urban traffic management through the integration of intelligent transportation systems and geometric arrangements.
Akıllı Ulaşım Sistemleri için LoRa Tabanlı Telemetri Veri Aktarım Sistemi Tasarımı
Authors: Umakoğlu İnci , Keskin Derya , Pense Caner
Published: October 2024

Uzun menzil (LoRa) teknolojisi, düşük güç tüketimiyle uzun mesafelere veri iletme yeteneği sunarak nesnelerin interneti (IoT) uygulamalarına önemli katkılar sağlamaktadır. Düşük güçlü geniş alan ağı (LPWAN) tabanlı protokoller, IoT cihazları arasında küçük veri paketlerinin uzun mesafelerde iletimini mümkün kılmaktadır. LoRa, coğrafi engeller, doğal afetler veya insan kaynaklı kesintiler gibi olağanüstü durumlarda, kısa menzilli radyo iletişim sistemlerinin yetersiz kaldığı bölgelerde kritik bir iletişim aracı olarak öne çıkmaktadır. Bu çalışmada, Akıllı Ulaşım Sistemleri’nin (AUS) kesintisiz işleyişini desteklemek amacıyla, düşük güç tüketimiyle uzun mesafeli veri iletimi sağlayan LoRa teknolojisinin uygulanabilirliği incelenmiştir. 3 km menzile kadar sağlanan iletişimle, model uydu üzerindeki aviyonik sistem sensörlerinden elde edilen veriler, LoRa modülleri aracılığıyla yer istasyonuna başarılı bir şekilde iletilmiştir. Buna ek olarak, model uydu üzerinde yer alan kamera sistemi üzerinden gerçek zamanlı görüntü aktarımı yapılmıştır. Sonuçlar, 700-600 metre aralığında irtifa ve 3 km menzile kadar yapılan saha testleriyle, LoRa teknolojisinin düşük maliyetli uydularla kesintisiz veri iletimi ve sistem sürekliliği için uygun bir çözüm sunduğunu göstermektedir.
La dimensión laboral del constitucionalismo transformador en América Latina : construcción de un ius commune
Authors: Ebert Franz Christian , Morales Antoniazzi Mariela , Buendía Esteban Ricardo , Villasmil Prieto Humberto , Von Bogdandy Armin
Published: October 2024

Esta obra colectiva examina las posibilidades que la perspectiva del
constitucionalismo transformador tiene para robustecer los derechos
laborales en América Latina y, así, contribuir a que las y los
trabajadores de la región mejoren sus condiciones, en un con­texto de
cambio social, precariedad e informalidad, así como de importantes
desafíos tecnológicos. Para ello, destacados labora­listas,
constitucionalistas e internacionalistas latinoamericanos y europeos
analizan en estas páginas la dimensión laboral del cons­titucionalismo
transformador en América Latina, tal y como lo en­tiende el proyecto Ius Constitutionale Commune en
América Latina. Esta tarea tiene aún mayor relevancia ahora que la
región latinoa­mericana experimenta un aumento en los niveles de
desigualdad, precariedad y vulnerabilidad socioeconómica de vastos
sectores de las y los trabajadores tras la pandemia del covid-19 y la
poste­rior crisis del costo de la vida.
Analisis Makna Karya Sastra Puisi Pada Buku Surat Dari Samudra Antologi Puisi Anak Pada Pembelajaran Sekolah Dasar
Authors: Yunianto Teguh , Muhammad Singgih
Published: October 2024

Abstract
The problem raised is related to the meaning of literary works of poetry in the book Letters from Ocean, an anthology of children's poetry. Poetry is one of the appropriate pieces of literature to describe the writer's thoughts, both regarding the social life of society and its various gaps, as well as as a medium for conveying criticism to individuals and groups. The aim of this research is to ensure that the literary work produced does not deviate from things that endanger the author's existence. The method used in this research is a qualitative method. The data analysis technique that the author uses in this research is: 1) Read the poem carefully several times. 2) then write the meaning in the poem. 3) Mark sentences that contain meaning in the poem. 4) Analyze the meaning based on the data obtained. The meaning of the literary works of poetry contained in the book Letters from Ocean, an anthology of children's poetry entitled Selendang Batik Ibu, My Teacher, Father and Mother, Wind, Going to School and Lazy, contains the meaning of poetry literary works which include the sacrifice of a mother, a teacher like the shining sun, love. parents to their children, wind that is beneficial but can be a disaster, motivating children to be enthusiastic and diligent in studying, and feeling lazy about not having a goal to achieve their goals.
Keywords: literary works, anthologies, ocean letter books
Abstrak
Permasalahan yang diangkat berkaitan dengan makna karya sastra puisi pada buku surat dari samudra antologi puisi anak. Puisi salah satu sastra yang tepat untuk menggambarkan pikiran penulisnya, baik menyangkut tentang kehidupan sosial masyarakat dengan berbagai kesenjangannya, maupun sebagai salah satu media untuk menyampaikan kritik kepada perorangan maupun golongan. Tujuan penelitian ini Agar karya sastra yang dihasilkan tidak menyimpang dari hal-hal yang membahayakan eksistensi pengarang. Metode yang digunakan dalam penelitian ini ialah metode kualitatif. Teknik analisis data yang penulis gunakan dalam penelitian ini adalah: 1) Membaca puisi dengan berulangkali dengan seksama. 2) kemudian menulis makna yang ada didalam puisi tersebut . 3) Menandai kalimat-kalimat yang mengandung makna dalam puisi tersebut. 4) Menganalisis makna berdasarkan data yang didapat. Makna karya sastra puisi yang terdapat pada buku surat dari samudra antologi puisi anak yang berjudul Selendang Batik Ibu, Guruku, Ayah dan Ibu, Angin, Berangkat Sekolah dan Malas mengandung makna karya sastra puisi yang diantaranya pengorbanan seorang ibu, guru seperti Mentari bersinar, kasih sayang kedua orangtua kepada anaknya, angin yang bermanfaat namun dapat menjadi bencana, motivasi anak agar semangat dan rajin menimba ilmu, dan rasa malas tidak memiliki tujuan menggapai cita-cita
Kata Kunci: karya sastra, antologi, buku surat Samudra