bluuebunny/crossref_metadata_2025_split huggingface dataset:
Faktor-Faktor yang Berhubungan dengan Kelelahan Kerja pada Guru Sekolah Menengah Atas (SMA) dalam Kondisi Bekerja dari Rumah
Authors: Gunawan Dio , Febrianti Febrianti 
Published: June 2024

Work fatigue often occurred amongteachers before COVID-19 pandemic. Working from home due to pandemic COVID-19, might cause work burnout for high school teachers. Therefore, this study aimed to determine the factors associated with work burnout in high school teachers in WFH conditions. This study used a cross-sectional study design with snowball sampling and accidental sampling where the number of respondents was 144 high school teachers. Data analyzed with chi square test. The results showed that sleep quality (p-value 0.024), interpersonal relationships (p-value 0.000) and length of work online (p-value 0.022) were associated with work fatigue. It is suggested to the health office to work together with the education and culture office to spread educational media to increase the knowledge of teachers so that they can improve sleep quality, increase happy interpersonal communication, and implement the 20-20-20 formula when working in front of a computer screen or device to reduce eye fatique.Keywords: Work Fatigue, High School Teacher, Work-From Home (WFH)AbstrakKelelahan kerja kerap terjadi pada guru sebelum pandemi COVID-19. Adanya kondisi bekerja dari rumah akibat pandemi COVID-19, berpotensi menimbulkan kelelahan kerja pada guru SMA. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang berhubungan dengan kelelahan kerja pada guru SMA dalam kondisi bekerja dari rumah. Penelitian dilakukanmenggunakan desain studi cross sectional dengan teknik snowball sampling dan accidental sampling dimana jumlah responden sebanyak 144 guru SMA. Analisis data dilakukan dengan uji chi-square. Hasil penelitian menunjukkan adanya hubungan antara kualitas tidur (p-value 0,024), hubungan interpersonal (p-value 0,000) dan lama kerja online (p-value 0,022) dengan kelelahan kerja pada guru SMA dalam kondisi bekerja di rumah. Disarankan kepada dinas kesehatan agar bekerjasama dengan dinas pendidikan dan kebudayaan menyebarkan media edukasi untuk meningkatkan pengetahuan para guru agar mereka dapat meningkatkan kualitas tidur, meningkatkan komunikasi interpersonal yang membahagiakan, dan menggunakan rumus 20-20-20 ketika bekerja di depan layar komputer atau gawai untuk mengurangi kelelahan mata.Kata Kunci: Kelelahan Kerja, Guru SMA, Work-From Home (WFH)
Latest tools for the intensification of research and innovations of educational organisations in the digital environment
Authors: Gumerova Guzel I. , Shaimieva Elmira Sh. 
Published: June 2024

Subject. Digitalisation of educational organisations’ activities is impossible without the intensification of all parties of academic and educational processes. At the moment, the effectiveness of digitalisation of educational organisations depends to a large extent on the effectiveness of the innovative activities of management. Purpose. This paper specifies the range of tools for the development and improvement of the results of research and innovation activities of an educational organisation in the course of its virtualisation, considering all participants of this process.Methodology. In this paper we conducted a critical analysis of the works of researchers indexed in the Scientific Electronic Library by the following research areas: “research activities of educational organisations, digital economy” and “innovation activities of educational organisations, digital economy”.Results. A plan was suggested for the intensification of research and innovations, including all participants of these processes: students and academic staff of an educational organisation based on positive non-advertising mentions in mass media where the educational organisation was named as the current place of employment.Conclusions. Specifying the range of tools for developing the innovations and research results of educational organisations in the course of their virtualisation allowed the authors to differentiate between the concepts of “research activities” and “innovation activities” in relation to an individual educational organisation, emphasise the item “Positive non-advertising mentions in mass media with the educational organisation named as the current place of employment” as part of the ranking system of this educational organisation as a tool for the intensification of research and innovation activities of students and academic staff in the digital economy, and show that the intensification of research and innovations of educational organisations in the digital economy is based on intellectual property items.
Ограничения прав отцов в уголовном законодательстве
Authors: Barysheva Kseniya , Mamedova Fatima 
Published: June 2024

В зарубежном и российском уголовном праве проблема ограничений родительских прав, в частности, отцов относится к числу остро актуальных и является сложным и дискуссионным вопросом. При этом обеспечение равноправия женщин и мужчин является важной задачей государства. Неравенство проявляется и в защите семейных ценностей, так, на примере норм уголовного закона в статье будет проанализирован вопрос меньшей защищенности отцовства в России и смещение акцента в пользу материнства. Данная проблема значима, так как современные тенденции показывают, что общество постепенно уходит от безусловного доминирования женщины в воспитании детей. В отдельных странах женщины вынуждены отстаивать свои права, которые ущемляются на законодательном уровне, тогда как в большинстве развитых стран во многих сферах общественной жизни законы особенно тщательно защищают интересы представительниц слабого пола. В некоторых случаях идет речь и о гендерной дискриминации мужчин. По определенным признакам к этой группе стран относится и Российская Федерация. В настоящей статье сделана попытка проанализировать российское уголовное законодательство на предмет наличия в нем правовых норм, содержащих в себе признаки ограничения прав отцов. Авторы выясняют причины недостаточной защищенности прав отцов, а также умаления роли отца в воспитании детей в контексте дискриминации. Эта статья способствует глубокому пониманию проблемы и может быть полезной законодателям, специалистам в области семейного права и всех, кто интересуется вопросами семьи и родительства в России. Актуальность поднятой темы обусловлена тем фактом, что отечественное уголовное законодательство содержит нормы, которые идут вразрез с принципами гендерного равенства, закрепленного в Российской Федерации на конституционном уровне. При проведении исследования использовались методы контент-анализа, индукции, классификации.
Фронтир биологии и горизонты юриспруденции: влияние исследования природы человеческой агрессии на развитие уголовной юстиции
Authors: Bakharev Dmitry 
Published: June 2024

Стремительный рывок, произошедший за последние десятилетия в области нейробиологии и молекулярной генетики, актуализировал проблему познания нейронных и генетических основ социально значимого поведения. В результате все больше ученых в области социальных и поведенческих наук начинает проявлять интерес к подобным исследованиям с целью сверки и корректировки результатов своих работ в данном направлении. Юриспруденция и в первую очередь уголовно-правовые науки, не являются в данном случае исключением. В кругу их специалистов уже давно циркулирует мнение о том, что методики исследований, реализуемые в науках естественно-научного цикла, и добываемые посредством их данные имеет смысл последовательно внедрять в практику правоохранительной деятельности. В статье содержатся результаты анализа ключевых тенденций в области использования нейробиологической и генетической информации в рамках уголовного судопроизводства США по делам о тяжких насильственных преступлениях. К ним следует отнести: последовательный рост числа рассматриваемых уголовных дел, включающих данные нейробиологических исследований; отсутствие у нейробиологических доказательств постоянного «смягчающего» эффекта; более благожелательное восприятие судом и присяжными нейроданных, представляемых стороной защиты по делам о преступлениях несовершеннолетних; увеличение доли апелляционных жалоб обвиняемых на игнорирование либо неэффективное использование их защитниками нейробиологической информации (в рамках «стандарта Стрикленда») и при этом непропорционально большой процент их удовлетворения; фактическое требование судом от адвокатов постоянного мониторинга новейших исследований в данной области, при одновременном применении аналогичного стандарта качества профессиональной деятельности и по отношению к самому себе. Отмечая расхождение этих правоприменительных тенденций с положениями традиционных социологических теорий, объясняющих природу происхождения социальных девиаций, автор формулирует ряд полемических тезисов, научное и практическое обсуждение которых, по его мнению, способно определить перспективы использования достижений биологической науки для развития отечественной сферы уголовной юстиции.
Causes of Death in Patients Asking for Polyclinic Care for Coronary Heart Disease
Authors: Samorodskaya I. V.. , Zayratyants O. V. , Kakorina E. P. , Chernyavskaya T. K. 
Published: June 2024

Aim. Retrospective analysis of the underlying causes for death of patients who did and did not seek outpatient medical care (OPMC) for ischemic heart disease (IHD), and discussion of a possibility for using administrative anonymized but individualized databases for analysis.Material and methods. The electronic database of the Central Administration of the Civil Registry Office of the Moscow Region (Unified State Register of the Civil Registry Office of the Moscow Region), including medical death certificates (MDC) for 2021, was used to select all cases of fatal outcomes with the disease codes of the International Classification of Diseases, Tenth Revision (ICD-10) (codes of external causes, injuries, poisonings excluded) that were indicated as the primary cause of death (PCD). Personalized data of the deceased were combined with data from electronic medical records of patients who sought OPMC at institutions of the Moscow Region within up to 2 years before death. In addition to IHD, the following PCD codes were taken into account: malignant tumors, COVID-19, diabetes mellitus, cerebrovascular diseases, hypertension, chronic obstructive pulmonary disease, alcohol-associated diseases, and, as examples of unspecified PCD, old age and unspecified encephalopathy.Results In total, among those who died from diseases, the proportion of those who died from IHD was 18.9%; for another 8.4%, IHD was indicated as a comorbid disease in Part II of the MDC. Among those who sought OPMC for IHD, the IHD proportion indicated as PCD was 27.5%, and among those who did not seek OPMC 17.4% (p <0.0001). Those who died from IHD and who had sought OPMC were older (mean age, 75.59 ± 10.94 years) than those who died from IHD and had not sought OMPM (mean age, 73.96 ± 10.94 years; p < 0.0001). The frequency of myocardial infarction as PCD among those who had and had not sought OPMC was the same (12%), chronic forms of IHD were 83.9% and 79.7%, the frequencies of “unspecified” acute forms of IHD (codes I24.8-9) were 4.1% and 8.3%, respectively. The proportion of deaths from COVID-19 was the highest (21.7% and 24.3%, respectively), from malignant neoplasms 11.6% and 12.7%, respectively, and from unspecified encephalopathy 10.6% and 10.7%, respectively.Conclusion. Only 25% of patients who had sought OPMC for IHD died from IHD, otherwise the causes of death were the same as for patients who had not sought OPMC for IHD. Analysis of administrative databases allows identifying disparities in the PCD structure and to direct the efforts of specialists to reconciling the criteria for death from various forms of IHD.
Interaction Patterns in the Development of Bachelor Students’ Readiness for their Professional Activity in a Foreign Language
Authors: Глотова А.В. , Дорогих Р.В. 
Published: June 2024

Рассматривается проблема формирования готовности студентов бакалавриата к осуществлению профессиональной деятельности на иностранном языке. Описаны основные компоненты данной готовности (мотивационный, коммуникативносодержательный, деятельностный). Обоснованы преимущества применения интерактивных форм организации педагогического взаимодействия в образовательном процессе, ориентированном на формирование готовности к осуществлению профессиональной деятельности на иностранном языке. Представлен опыт внедрения интерактивных форм работы в высшей школе, проводимых на иностранном языке, в аудиторной и внеаудиторной деятельности.
The authors of the research consider pedagogical issues of the Bachelor's degree students' readiness development for performing their professional activity in a foreign language. The aim of the work is to identify the components of the readiness and to outline interaction patterns contributing to the solution of the given tasks during the professional training at the university. The main components of the students' readiness have been described and the advantages of using interaction patterns for building up the comprehensive pedagogical cooperation in the educational process have been analyzed by the authors. The authors have introduced the experience of implementing interaction patterns during classroom and extracurricular activities in a foreign language at the university.
Организация кооперативной образовательной среды для изучающих японский язык на примере работы над сочинениями (на английском языке)
Authors: Marfina V.E. 
Published: June 2024

Cultural differences in approaches to writing essays by native Japanese speakers are considered. The need to focus on the reader when writing essays in Japanese has been revealed. As a method of developing this skill, the use of the Digipad online corporate environment for student collaboration is proposed. Feedback from students about the degree of convenience and efficiency of working in this environment was analyzed.
Рассмотрены культурологические отличия в подходах к написанию сочинений-эссе носителей японского языка. Выявлена необходимость ориентации на читателя при написании сочинений на японском языке. Как метод выработки данного навыка предложено применение онлайн-корпоративной среды Digipad для совместной работы студентов. Проанализированы отзывы обучающихся об степени удобства и эффективности работы в данной среде.
The relationship of arterial hypertension, elevated low-density lipoprotein cholesterol and their combination with the occurrence of new cases of cardiovascular diseases in men and women of working age
Authors: Shalnova S. A. , Yarovaya E. B. , Metelskaya V. A. , Filichkina E. M. , Kapustina A. V. , Kutsenko V. A. , Balanova Yu. A. , Imaeva A. E. , Muromtseva G. A. , Evstifeeva S. E. , Maksimov S. A. , Kulakova N. V. , Kalachikova O. N. , Chernykh T. M. , Belova O. A. , Artamonova G. V. , Grinshtein Yu. I. , Libis R. A. , Rotar O. P , Trubacheva I. A. , Efanov A. Yu. , Yakushin S. S. , Redko A. N. , Viktorova I. A. , Prishchepa N. N. , Konradi A. O. , Boytsov S. A. , Shlyakhto E. V , Drapkina O. M. 
Published: June 2024

Aim. To evaluate the contribution of arterial hypertension (AH), high lowdensity lipoprotein cholesterol (LDL-C) level and their combination to the development of (myocardial infarction) MI and stroke.Material and methods. The analysis is based on data from 1 and 2 observations of ESSE-RF study (Epidemiology of cardiovascular diseases in various regions of the Russian Federation)". A multi-s tage cluster random sample was used, formed according to the territorial principle on the basis of medical and preventive institutions (health facilities). Socio-demographic data (gender, age, education, wealth), smoking status and medical history were determined. Blood pressure (BP) was measured twice, on the right arm, in a sitting position with an automatic blood pressure monitor. Blood samples and its derivatives (serum and plasma) were stored at a temperature of -70ºC. LDL-C value was also included into analysis (LDl- C ≥3 mmol/l). Prospective monitoring of new cases was carried out in the initial sample without patients with coronary artery disease, MI, and stroke. The median follow-up time is 7.5 years. The sample size was 19 794. 356 non-fatal cases were identified, including 222 cases of MI and 174 cases of stroke.Results. The average age was 44.7 years, in men — 43.2, and in women — 45.3. The prevalence of isolated forms of hypertension, high LDL-C level and its combination were 12.7%, 30.3% and 32%, respectively. It was revealed that the age was the lowest in healthy and those with an increased LDL-C, whereas those with hypertension and combined conditions were older. The risk of nonfatal cases of MI and stroke in the Cox models, was adjusted for gender, age and region. There was a significantly higher risk of new cases of nonfatal CVD in individuals with isolated hypertension compared with those with isolated LDL-C.Conclusion. The frequency of isolated AH and isolated LDL-C were 13% and 30%, respectively. The combined condition was detected in 30%. The presence of AH, isolated LDL-C and their combinations in the sample doubled the risk of new CVD events.
Comparative placebo-controlled study on the effect of dietary supplements containing omega-3 polyunsaturated fatty acids on hemodynamics and lipid metabolism in postmenopausal women
Authors: Napalkov D. A. , Sokolova A. A. , Kudrjavtseva A. A. , Skripka A. I. , Zhilenko A. V. , Kolpachkova E. V. , Varvarina D. K. 
Published: June 2024

Aim. To study the effect of dietary supplements containing omega-3 polyunsaturated fatty acids (Omega-3 PUFAs) on the parameters of ambulatory blood pressure monitoring (ABPM), 24-hour electrocardiogram (HM-ECG), and lipid profile in postmenopausal women.Material and methods. The study involved 95 postmenopausal women with a mean age of 55.9±6.0 years, without cardiovascular complications, type 2 diabetes mellitus and atrial fibrillation/flutter. The patients were divided into the main group (n=49; dietary supplement with Omega-3 PUFAs 1 g 2 times/day — content of Omega-3 PUFAs at least 30%) and the placebo group (n=46; taking capsules with vegetable oil). 17 (34.7%) patients from the main group and 18 (39.1%) patients from the placebo group took constant antihypertensive therapy, 7 (14.3%) of patients from the main group and 7 (15.2%) patients from the placebo group took constant lipid- lowering therapy. The patients did not undergo any adjustment of antihypertensive and lipid-l owering therapy during observation. The patients underwent 24-hour blood pressure and electrocardiogram monitoring, and a lipid profile evaluation at the initial visit and after 3 months.Results. It was statistically registered a significant decrease in average daily diastolic BP according to ABPM data by 1.8 mmHg. Art. (p=0.03), as well as the average daily heart rate according to HM-ECG data by 1.9 beats per minute (p=0.04) in the main group after 3 months. LDL levels tended to decrease (p=0.07) in the mail group. There were no statistically significant changes in the average daily systolic blood pressure according to ABPM, the number of supraventricular and ventricular heart rhythm disturbances, or the lipid profile (TC, LDL, triglycerides, HDL) in both groups.Conclusion. The dietary supplements containing Omega-3 PUFAs in postmenopausal women significantly reduces the level of daily diastolic blood pressure and daily heart rate without significant effect on lipid profile.
Repurposing of electric vehicle batteries for second life stationary applications in residential photovoltaic systems: an environmental and economic sustainability assessment
Authors: Salinas Koldo Saez de Bikuña , Pierobon Matteo , Soldati Cristian , Vale Manfredi , Picone Nicoletta 
Published: June 2024

Abstract

This study presents a comprehensive assessment of repurposing used electric vehicle (EV) batteries for second-life applications in residential solar photovoltaic (PV) systems, exploring both environmental and economic dimensions through Life Cycle Assessment (LCA) and Life Cycle Costing (LCC). As the EV market grows, the environmental and economic sustainability of batteries, including repurposing for stationary applications, becomes critical. This study compares the economic feasibility and environmental impacts of repurposed EV battery packs against new batteries in residential PV systems. The comparison of batteries was carried out through an innovative concept: the lifetime energy throughput (LET). Differences in LET of repurposed batteries (20% to 25% lower than new ones) were used to adjust and calculate battery salvage value prices, which were estimated to be 100 to €120 €/kWh. Key findings highlight the potential economic viability and significant environmental benefits of repurposing, reducing the overall cost of EV while enhancing the sustainability of battery usage. The main parameters influencing repurposing costs and environmental performance are the state-of-health (SOH) and depth of discharge (DOD). The analysis contributes valuable insights into the circular economy potential of EV batteries, offering a model for integrating repurposed batteries into energy storage solutions that support renewable energy adoption.
A comprehensive study of the influence of process parameters on residual stress in laser metal deposition of Nickel-based superalloy
Authors: Yang Maohong , Wu Guiyi , Li Xiangwei , Zhang Ruiyao , Zhang Shuyan , Wang Honghong 
Published: June 2024

Abstract

This paper studied the impact of process parameters in laser metal deposition on distribution and magnitude of residual stresses. A finite element method was used to create a residual stress model with parameters as variables. The study used a Taguchi L32 experimental design, with four levels for each parameter, and analyzed residual stresses along critical paths using quadratic functions. The results reveal that the impact of process parameters varies across different regions of the component. Melt pool size primarily affects the location of maximum residual stresses at the interface between the substrate and the deposited layer. Deposition length affects the concentration of residual stresses at the center of the interface between the substrate and the deposited layer. Substrate thickness has a substantial impact on residual stresses. Scanning strategy influences residual stresses at the edges of the upper surface of the deposited layer. Boundary conditions and yield strength affect residual stresses in various regions of the deposited layer. The coefficient of thermal expansion influences residual stresses at the interface between the base material and the deposited layer.
Structure and activity of the Lugdulysin M30 zinc metallopeptidase, a potential virulence factor from Staphylococcus lugdunensis
Authors: ruff Marc , Levy Nicolas , Prola Kevin , Humbert Nicolas , Strub Jean Marc , Keller Daniel , Boudier Christian , Batisse Julien , Mely Yves , Cianferani Sarah , Prevost Gilles 
Published: June 2024

Abstract

Staphylococcus lugdunensis, a skin commensal, secretes metallopeptidase Lugdulysin associated with bone-joint infections. We structurally and functionally characterize Lugdulysin. Crystallographic structures of the native protein and of an inactive double mutant reveal the intramolecular chaperone role of the N-term 22 residues of the propeptide in the mature protein. E242Q-Y315F non-active Prolugdulysin structure highlights the presence of the C-term part of the propeptide buried inside the catalytic cleft, defining an aspartate-switch maturation. To become functional, Prolugdulysin is maturated in trans as observed by incubation with Lugdulysins functionally active and not. We determine an overall kcat/Km with synthetic substrates and confirm importance of a hydrophobic residue at -3 and/or +3 position for specific substrate recognition. Moreover, Lugdulysin exhibits a protective effect against bactericidal activity of cathelicidin, strengthening a potential role of virulence factor. These results pave ways to design inhibitory molecules of potential clinical interest.