bluuebunny/crossref_metadata_2025 huggingface dataset:
Maritime transport fleet and technical equipment of the USSR ports in the period of extensive economic growth 1956-1972
Authors: Sabaydash Marina Vladislavovna
Published: October 2023

The dynamics of the number, deadweight, average age and average deadweight of the ships of the sea transport fleet of the USSR in 1956-1972 is studied. Comparison with similar indicators of previous periods and indicators of the world transport fleet is made. The reasons for the increase in the tonnage of the marine fleet and changes in its structure are formulated. The provision of coastal and foreign trade transportation with Soviet tonnage has been studied. The number and deadweight of the ships of the transport fleet of the USSR are analyzed by types of ships and countries of construction. The average annual growth rates of tonnage, the average annual growth rates of transportation volumes by MMF ships and the volumes of transportation of the world transport fleet are compared. It is concluded that a significant increase in the tonnage of the Soviet merchant fleet compensated for the increase in the volume of traffic and did not compensate for the increase in their range. The reasons and the conclusion are stated about the lag in the development of the USSR sea trade ports when compared with the development of the transport fleet. The influence of natural conditions on the development of seaports and the characteristics of transport ships is determined. The level of technical equipment of the Soviet seaports is studied, it is compared with the level of technical equipment in previous periods and with the equipment of the largest seaports of the world. The dynamics of the availability of transport equipment and the level of integrated mechanization in the ports of the USSR are studied. The factors influencing the specialization of ports in the command-administrative and market economies are formulated. The dynamics of container cargo transshipment volumes in the seaports of the Soviet Union is studied. Comparison was made with the container cargo transshipment volumes of Great Britain ports are compared with those of Japan, the Netherlands, Belgium, West Germany and the USA.
Values of Education in the Perceptions of IT Graduates (Results of a Pilot Study)
Authors:   St. Petersburg State University, Deryugin Pavel P. ,   Sevastopol State University, Ziyaeva Mukhtasar M. ,   Tashkent State University of Economics, Glukhikh Vladimir A. ,   St. Petersburg State Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin), Popov Roman E. ,   https://orcid.org/0000-0003-4674-0867
Published: October 2023

The study of educational values in the self-assessments of IT graduates is part of the initiative project aimed at studying the peculiarities of the socio-professional group of Russian IT specialists. The relevance of the topic is determined by the importance of positive perception and evaluation of the role of education by IT students as a condition for their successful study, and subsequently – professional adaptation and socialization of IT gradu-ates. Positive assessment of the role of education contributes to the formation of high self-motivation of stu-dents' learning both within the university and their successful inclusion in the IT sphere after graduation. Five groups of educational values, which are perceived by students as the most important, are identified and char-acterized: the development of cognitive skills; social and personal changes; expectations of changes in status-role positions; the formation of new values and the transformation of the old ones. The results of the pilot study are of great importance for the further development of the problem, as well as expedient for organizing educa-tional work, diagnosing the values of students of IT specialties.
Influence of Children on the Psychological Characteristics of Mothers’ Personalities
Authors:   Kazan Innovative University named after V.G.Timiryasov (KIU), Osipova Olga I. , Suleymanov Ramil F. ,   Kazan Innovative University named after V.G.Timiryasov (KIU)
Published: October 2023

An analysis of parent-child relationships revealed the problem of mothers’ personal development, due to the influence of their children. Modern research mainly looks at parent-child relationships and their impact on chil-dren’s development. However, there is a lack of research in this process, the influence of children on parents and in particular the personality changes of the latter. From this follows the aim of the study: to investigate the impact of children on mothers’ personality. The sample included 30 female subjects aged between 40 and 45 years old. As research methods, a questionnaire was developed aimed at clarifying the difficulties experienced by mothers in the process of raising children, as well as the Catell 16 PF questionnaire (Form C). The results showed that the process of growing up of a child determines the personal changes of a mother, as it is associ-ated with different levels of overcoming her difficulties. Mothers whose parenting was (according to self-reports) calm, formed personal qualities that facilitated the process of child rearing; those whose motherhood was associated with anxious circumstances had negative emotional experiences in the process of child rear-ing, which entailed corresponding changes in the personal sphere. The obtained results of the study can be productively used in the process of raising children in the family, as well as in the educational system.
Peculiarities of Child Upbringing in the Conditions of Primitive Society
Authors:   Penza State University, Voskrekasenko Olga A. , Dunaeva Olga V. ,   Penza State University
Published: October 2023

The article substantiates the expediency of addressing the study of upbringing of the younger generation in the conditions of primitive-communal relations. Based on the analysis of scientific literature, the features character-izing the upbringing of children at the stage of the primeval society are generalized and revealed, which forms the novelty of the conducted study. The life path of a child from birth to the period of adulthood is shown. It re-veals the role of preparation for the initiation rite as a prototype of schooling and a prerequisite for the institu-tionalization of education. The high efficiency of upbringing in the conditions of primitive society as a conse-quence of coincidence of goals of adults and children is substantiated. Changes in the nature and content of education at the stage of decomposition of primitive communal relations are outlined. Innovations in prepara-tion and carrying out of initiation rites are presented. The role of social differentiation in the discrepancy of goals and tasks of children and adults is shown, which led to a decrease in the effectiveness of upbringing and the spread of physical punishment as evidence of the helplessness of adults to achieve their goals by other means. Drawing on the analysis of the experience of children's upbringing in primitive society, a number of practice-oriented “history lessons” are formulated for addressing the issues of upbringing of the younger gen-eration in modern conditions.
Estimating the prevalence of oral manifestations in COVID-19 patients: a systematic review
Authors: Gupta Ankita , Shrivastav Kriti , Agrawal Amit , Purohit Abhishek , Chanchlani Roshan
Published: October 2023

Objectives: Patients with coronavirus disease 2019 (COVID-19) present with a variety of oral manifestations. Therefore, we conducted a systematic review to estimate the prevalence of oral lesions among COVID-19 patients. Methods: An extensive literature search of several electronic bibliographic databases (PubMed, Scopus, Science Direct, Litcovid) was conducted to retrieve all articles published in the English language from January 1, 2020 to March 31, 2023 that reported the prevalence of oral manifestations among COVID-19 patients. A meta-analysis of pooled prevalence was performed using Jamovi ver. 2.3 (2022). The I2 and Q statistics were used to assess heterogeneity between studies, and p-values <0.01 were considered statistically significant. Results: In total, 79 studies with data from 13,252 patients were included. The articles were predominantly published in 2020 (n=33), and Italy was the most common country (n=14). Most of the affected patients more than 50 years old and women (56.6%). The most common sites of involvement were the tongue (n=65), followed by the oral mucosa (n=37) and lips (n=19). High heterogeneity was found between studies. The most common oral manifestation was taste alteration, followed by xerostomia and ulceration, showing pooled prevalence rates of 48%, 35%, and 21%, respectively. Conclusion: COVID-19 patients show various oral manifestations that may help clinicians identify the disease promptly. Recognition of the signs and symptoms of COVID-19 is critical for an early diagnosis and better prognosis.
Caracterización de la intensidad del viento en la estación Ezeiza
Authors: Palavecino Mariela Ayel´en , Godoy Alejandro Anibal , Dillon Mar´ıa Eugenia , Skansi Maria de los Milagros
Published: October 2023

Los eventos de vientos intensos causan destrozos materiales y exponen en situaciones de vulnerabilidad a la vida humana y a distintos ecosistemas. La intensidad y dirección del viento desempeñan un rol importante en distintas disciplinas: por ejemplo, influyen en la actividad aeroportuaria, determinan el aprovechamiento de energía eólica, intervienen en la producción agrícola, impactan en la propagación de incendios forestales y por ende en la calidad del aire. Si bien algunos estudios climáticos y de variabilidad climática del viento muestran una disminución de la intensidad media diaria y anual en los últimos años tanto en Argentina como en otras regiones del mundo (Baldo y Cerne, 2018; Cúneo et al., 2019; Vautard, et al., 2010), también se observan tendencias positivas significativas en la velocidad del viento tanto de superficie como de niveles superiores en el sur de Argentina (Merino, 2022). Por lo motivos antes mencionados, entre otros, resulta de suma importancia continuar con estudios referidos a la variable viento a nivel nacional. El objetivo de este trabajo es realizar una caracterización preliminar del viento a 10 m para distintas escalas temporales en la estación meteorológica aeronáutica de Ezeiza (SAEZ) durante el periodo 2009-2019 y comparar los resultados con el periodo climatológico 1981-2010. Los resultados encontrados muestran que las menores intensidades de los vientos medios diarios y máximos diarios tanto para la serie 2009-2019 como para la serie climatológica se registran durante los meses de otoño e invierno y se observa, en general, que los vientos máximos diarios duplican la intensidad de los vientos medios diarios. Además, los vientos medios mensuales del periodo 2009-2019 muestran una clara tendencia a la disminución de la intensidad y de la amplitud entre valores máximos y mínimos en comparación con los datos climatológicos.
Prática docente compartilhada
Authors: Baccar Maria Helena Monteiro Mendes , Silva Alexandre Sousa da , Velasque Luciane de Souza
Published: October 2023

O presente trabalho é um relato de experiência de prática docente compartilhada realizada em uma disciplina introdutória de Estatística ofertada para licenciandos em Matemática. Por prática docente compartilhada no curso de licenciatura entenda-se toda a organização e implementação de uma disciplina a cargo de dois ou mais professores responsáveis, sendo pelo menos um professor da educação básica. Em particular, buscava-se identificar como a presença do professor da educação básica poderia contribuir para a elaboração de reflexões sobre o ensino de Estatística para esse mesmo segmento e como o trabalho em conjunto desses professores poderia permitir a construção de pontes entre o ensino de Estatística na escola e na universidade. Para isso, durante o segundo semestre de 2021, realizou-se um projeto de prática docente compartilhada em uma disciplina introdutória de Estatística na Universidade Federal do Estado do Rio de Janeiro. Nesse projeto, o professor do Ensino Superior, estatístico por formação, e a professora de Matemática da educação básica responsabilizaram-se, em conjunto, pela organização, implementação e avaliação do curso. Este relato descreve como ocorreu essa experiência e os aspectos positivos e negativos observados, além de procurar responder aos questionamentos iniciais levantados. A análise dos dados coletados no trabalho indica que a presença da professora da educação básica estimulou os graduandos a terem um olhar sobre o ensino de Estatística mais voltado para a realidade da educação básica. Além disso, a presença de dois professores, de diferentes segmentos e de formações distintas, suscitou um maior debate sobre os conhecimentos estatísticos ao possibilitar a apresentação de diferentes pontos de vista sobre o mesmo tema.
Mapeamento de teses e dissertações brasileiras sobre Educação Probabilística na Escola Básica
Authors: Silva Gerlan Silva da , Grando Regina Célia
Published: October 2023

Este artigo apresenta um mapeamento dos aspectos físicos das pesquisas brasileiras sobre o ensino e a aprendizagem de Probabilidade na Educação Básica produzidas no âmbito dos programas de pós-graduação stricto sensu na área de Educação e Ensino. A busca foi realizada em meio digital, no Catálogo de Teses e Dissertações da Coordenadoria de Aperfeiçoamento de Pessoal de Nível Superior, na Biblioteca Digital Brasileira de Teses e Dissertações e em acervos de currículos da plataforma Lattes de alguns pesquisadores. Foram encontradas 99 teses e dissertações, defendidas no Brasil entre maio de 1994 e junho de 2021, que abordam a Educação Probabilística na Escola Básica como tema de pesquisa. As pesquisas foram organizadas e codificadas em uma planilha do Excel® usando informações da ficha de leitura, como o ano de defesa, nome do autor, titulação acadêmica, orientador, instituição, programa de pós-graduação ao qual estavam vinculadas e banca examinadora. A partir das 78 dissertações e 21 teses encontradas foi possível observar um aumento significativo no interesse dos pesquisadores sobre Educação Probabilística na Escola Básica desde 2007. Todas as cinco regiões do Brasil apresentaram pesquisas, com ênfase na Região Sudeste, e São Paulo foi responsável pela maioria delas. Foram identificadas 31 universidades brasileiras que produziram teses e dissertações sobre o tema, com destaque para a Pontifícia Universidade Católica de São Paulo. O programa de Educação Matemática apresentou o maior número de trabalhos defendidos, com 55 orientadores e 16 pesquisadores/orientadores centrais na produção nacional.
TEACHING TECHNIQUES AND METHODS TO DEVELOP CRITICAL THINKING IN ELEMENTARY SCHOOL
Authors: Nădăban Carina
Published: October 2023

The term "critical thinking" is often used to describe skills compatible with teaching-learning, but also applicable at work, in the family, and the circle of friends. Both attitudes and capacities are needed to carry out the critical thinking training process. Skills are those required in interacting with people and processing information correctly to achieve credibility of data and maintain clarity in communication. Critical thinking takes place in the context of solving problems and interacting with the people around them, so critical thinkers must adapt to both contexts. This type of thinking must be formed and developed from childhood. For this purpose, the teaching staff plays an important role, because it directs the development of students' thinking. Through the instructional-educational process, the teaching staff offers students the chance to develop this thinking. The learning methods and techniques applied by the teacher will direct the development process. We analyzed different methods and techniques through which critical thinking is developed, we described how to integrate and deploy them in the educational process.
TEACHERS TRAINING AND PROFESSIONAL DEVELOPMENT WITHIN THE CRED PROJECT
Authors: Ungureanu (Erdeli) Elena Maria
Published: October 2023

The "CRED- Relevant Curriculum, open education for all" project was developed to respond to some needs, including: to knowledge and use of the values of the new National Curriculum; to develop of relevant documents for educational policy (methodological guides for the various disciplines and Educational Resources Open (RED); to support the classroom application of the new school programs; to carry out thematic research to support the implementation process of the curriculum based on key competences, with a focus on students from disadvantaged categories; to train of 55,000 primary and secondary education teachers for a methodological approach centered on key skills and adapting learning activities to the specific needs of each student, including those at risk of dropping out, facilitating student-centered teaching-learning, the integrated approach (in the sense of making connections with real life), using alternative methods of formative assessment; to review the curriculum at the school's decision, capitalizing on the needs, resources and local cultural, social, economic context; to review the curriculum documents aimed at the "Second Chance" Program. The work "Teachers training and professional development within the CRED project" presents the results obtained in the framework of a mini-research carried out as a trainer in the program, Digital educational resources: creation, use, evaluation”, OME accredited training program no. 3306/22.02.2022.
IMPORTANCE OF PLAY IN EARLY CHILDHOOD EDUCATION AND CHILDREN’S RIGHT TO PLAY
Authors: MOLU Fethiye Esra
Published: October 2023

Children’s play is first and foremost a matter of human rights. As declared in the United Nations Convention on the Rights of the Child (UNCRC, 1989), all children and young people have the right to play and have an intrinsic need to play. Play provides opportunities for children and young people to be free to choose what they do, and to challenge themselves, take risks and enjoy freedoms. (Playboard Northern Ireland, Young researchers’ team, 2013). General Comment 17 of the UNCRC states that children need to play in order to grow, learn and that play is a way of taking part in everyday life. Play also provides opportunities to promote gender equality and is essential for children’s health and well-being. The importance of play in early childhood education (ECE) will be analyzed with a specific emphasis on the sociological dimension and as a right granted to children by the UNCRC.
EXPLORING THE POWER OF PSYCHO-PEDAGOGY: INTEGRATING PSYCHOLOGY, EDUCATION, AND STUDENT DEVELOPMENT FOR EFFECTIVE LEARNING AND ACADEMIC SUCCESS
Authors: Badoi-Hammami Mona , Colareza Corina Costache
Published: October 2023

The nucleus of education sciences is represented by the learning outcomes, because only through them can one judge an educational strategy or an effective educational method etc. Here, the aim of this study emerged, which is to shed light on the points of intersection between the three main axes of the educational process, pedagogy, psychology, and education, about enhancing learners' skills that have an impact on facilitating their access to more. High-quality learning outcomes in the long term. In educational settings, it is crucial to grasp psychological theories and incorporate them. This content examines psycho-pedagogy concepts, including the integration of psychology and education. Investigating the influence of issues like emotional management, active involvement in the classroom, and teacher-student relationships is a way to support both learner growth and academic performance through the educational process. It will also be discussed the potential psychologist’s findings in educational contexts, emphasizing the importance of creating a comfortable, joyful classroom environment for academic success. Examining the intersection of pedagogy and psychology, the benefits of using positive psychology, immersive learning strategies, and mindfulness techniques are demonstrated to enhance learner engagement and motivation to learn.
Assessment of erythroferrone levels in children with chronic kidney disease on regular hemodialysis
Authors: El-Hawy Mahmoud Ahmed , Nowir Ahmed Adel , Zaki Shimaa Abdelsatar , El-Haruon Mohamed Shokry
Published: October 2023

Anemia is a common comorbidity in children with chronic kidney disease (CKD) and is associated with adverse outcomes. Erythroferrone (ERFE) is a hepcidin inhibitor whose synthesis is stimulated by erythropoietin, which increases iron absorption and mobilization. Aim of the study: to assess the levels of ERFE hormone in children with CKD on regular hemodialysis. This case–control study was carried out at Menoufia University Hospital and included 70 subjects: 38 healthy individuals (controls) and 32 children with CKD on regular dialysis (cases). The study was approved by the Faculty of Medicine Ethics Committee at Menoufia University. All children were subjected to full history taking, complete clinical examination, blood tests such as complete blood count, reticulocyte count, serum iron, ferritin, and total iron binding capacity, liver and renal function tests, and an immunoassay to measure human ERFE. There was a statistically significant difference in the levels of ERFE between the cases and controls (p < 0.001). There was a significant, strong correlation between the levels of hemoglobin and serum iron and the level of ERFE (r = –0.655, p < 0.001). There was no significant correlation between the administered dose of exogenous erythropoietin and the level of ERFE (p = 0.460). Serum ERFE levels in the children with CKD on regular hemodialysis were significantly higher than in the controls and were negatively correlated with hemoglobin and iron levels. There was no significant correlation between ERFE levels and both serum ferritin and total iron binding capacity levels.
Development, survival, and reproduction of Amblyseius swirskii (Athias- Henriot) (Acari: Phytoseiidae) feeding on different pollen grains
Authors: Barzkar Maryam , Shishehbor Parviz , Habibpour Behzad , Hemmati Seyed Ali , Riahi Elham
Published: October 2023

In the present study, the development, reproduction, survival, and population growth rate of the predatory mite Amblyseius swirskii Athias- Henriot (Acari: Phytoseiidae) were evaluated when fed on pollen of eight different plant species; lebbeck [Albizia lebbeck (L.) Benth.], date palm (Phoenix dactylifera L.), Khejri [Prosopis cineraria (L.) Druce], castor bean (Ricinus communis L.), maize (Zea mays L.), sunflower (Helianthus annuus L.), cogongrass [Imperata cylindrical (L.) P. Beauv.], and cattail (Typha sp.), at 25 ± 1 °C, 65 ± 5% relative humidity and a photoperiod of 16:8 h (L: D). Pollen of maize and date palm did not exert any mortality during pre-imaginal development, while the highest immature mortality was observed on cogongrass pollen. The longest immature development of both sexes was obtained when sunflower pollen was the food source, whereas it was shortest on castor bean pollen followed by date palm pollen. Females fed on maize pollen laid the highest number of eggs, while the females on cogongrass laid the lowest number. The intrinsic rate of increase (r) and the finite rate of increase (λ) were highest on date palm pollen and the lowest on cogongrass. Overall, we found that date palm and maize pollen are the most promising alternative food sources of the species tested for A. swirskii because populations reared on date palm and maize pollen showed no pre-adult mortality and had the longest oviposition period, and the highest fecundity and population growth rates.
Use of equine cadaver limb models to enhance veterinary student self-efficacy during arthrocentesis
Authors: Jacobs Carrie C. , O’Neil Erin K.
Published: October 2023

OBJECTIVE

To determine if equine cadavers modified with joint distension would yield higher fluid volumes, require fewer needle redirects, and improve student self-efficacy.

SAMPLE

19 third-year veterinary students.

METHODS

Voluntary participation was sought during 4 sessions of an equine arthrocentesis and diagnostic analgesia laboratory. Half of the sessions were provided with unmodified cadavers and half were provided with cadavers modified with joint distention. Prior to and after the laboratory, participating students completed surveys regarding their self-efficacy with arthrocentesis of the metacarpophalangeal and distal interphalangeal joints. During the study, the number of needle redirects and the volume of fluid obtained was recorded.

RESULTS

Increased fluid volumes were obtained from the modified metacarpophalangeal and distal interphalangeal joints. No difference was identified in number of needle redirects between cadaver types for either joint. Self-efficacy scores increased at the end of the laboratory for arthrocentesis of the metacarpophalangeal joint in both modified and unmodified groups. Self-efficacy scores increased at the end of the laboratory for arthrocentesis of the distal interphalangeal joint for the modified but not unmodified groups.

CLINICAL RELEVANCE

Modified equine cadavers provided a higher fluid yield following arthrocentesis compared to unmodified cadavers, but despite this, multiple attempts were required for proper needle placement. Performing equine arthrocentesis improved student self-efficacy with the task. Given our results, the model used for introduction to performing equine arthrocentesis may be less important than practice with the skill. In order to improve proficiency and self-efficacy, equine arthrocentesis should be provided multiple times throughout the veterinary curriculum.
Exploring the link between sulphur-containing compounds and noxious odours at waste management facilities: implications for odour monitoring and mitigation strategies
Authors: Traven Luka , Baldigara Anivija , Crvelin Goran , Budimir Darko , Linšak Dijana Tomić , Linšak Željko
Published: October 2023

With this study we challenge the widely held assumption that sulphur-containing compounds in ambient air are good indicators of the presence noxious odours near waste management facilities. We analysed an extensive set of olfactometric data and data on the concentrations of hydrogen sulphide and trace sulphur compounds (TSCs) near a waste management facility in Croatia in 2021. The results show that the presence of noxious odours significantly correlates only with the concentrations of hydrogen sulphide and methyl mercaptan in ambient air but not with other measured TSCs. Thus, in addition to the measurement of pollutants in ambient air, Integrated Pollution and Prevention Control (IPPC) permits should mandate olfactometric measurements to detect and mitigate noxious odours near waste management facilities.
Non-Invasive Diagnostics of Reproductive Failure with Infectious Etiology on Menstrual Tissue
Authors: Mesechkova K. , Kavrakova A. , Georgieva B. , Sigridov I. , Mitev V. , Todorova A.
Published: October 2023

Aim:

We investigated the role of bacterial (Chlamydia trachomatis, Ureaplasma urealyticum/ parvum, Mycoplasma hominis/genitalium, Gardnerella vaginalis) and viral (HSV1/2, EBV, CMV, VZV, HHV6/HHV7, HHV8) pathogens, as a potential cause of reproductive failure in women by testing menstrual tissue samples.

Materials and methods:

We examined DNA extracted from 180 probands selected on the basis of their infertility background. DNA extraction, real-time qPCR, agarose gel-electrophoresis were applied.

Results:

In 61,1% of all tested menstrual tissue samples of infertile women bacterial and/ or viral pathogens were detected. In 48,8% of all tested samples we found bacterial, while in 22,2% viral pathogens. Ureaplasma parvum and Gardnerella vaginalis were detected in 61,36% and 69,31%, respectively, while Mycoplasma hominis and Ureaplasma urealyticum in equivalent rate 2,27% of the positive for bacterial pathogens samples. HHV7, EBV, HHV6, CMV, HSV2 were detected in 42,5%, 40%, 10%, 7,5%, 2,5% of the positive for viral factors samples. Variable combinations of bacterial and/or viral co-infection were found in 39,9% of all infected patients. Infections with the rest of target pathogens were not detected in the menstrual tissue samples.

Conclusions:

Our research offers new approach for noninvasive diagnostics of infections in the upper female genital tract by analyzing menstrual tissue as a target biological sample. The detection of asymptomatic bacterial and viral infections or co-infections in female endometrium contributes to the clarification of the infectious etiology of reproductive failure. It is of a great importance for applying of an adequate and individualized therapy.
The Impact of COVID-19 Vaccination on Bulgarian Patients with Uncomplicated Type 2 Diabetes Mellitus as the Only Chronic Condition
Authors: Valkov T. , Dimitrov G.
Published: October 2023

Objective:

This retrospective study aimed to investigate the impact of COVID-19 vaccination on Bulgarian patient cohorts with uncomplicated diabetes mellitus type 2 as the only documented chronic comorbidity. We conducted a comparison of fully vaccinated and non-vaccinated populations, considering gender, age groups and vaccine type, across ambulatory, hospital, and ICU settings.

Design:

Between March 2020 and June 2022, a comprehensive retrospective analysis was conducted on a national level, utilizing data from the Ministry of Health of the Republic of Bulgaria database obtained after a formal written request. The study included a total of 1,126,946 confirmed COVID-19 patients.

Results:

Among the 1,126,946 confirmed COVID-19 patients, 3,792 individuals (0.33% of the total confirmed cases) had diabetes mellitus as a single chronic condition. Among the 247,441 hospitalized COVID-19 cases, 1,382 patients (0.56% of the total) had type 2 diabetes mellitus. Notably, the majority of patients requiring hospitalization due to supplemental oxygen requirement were unvaccinated women aged between 60 and 69, accounting for 240 patients. The highest mortality rates were observed in both unvaccinated men and women aged between 70 and 79, with 88 patients in each group. Statistical analysis revealed significant findings in favor of reduced rates of ambulatory care [OR = 0.76 (95% CI 0.6471 to 0.8891); p = 0.0006], intensive care admission [OR = 0.38 (95% CI 0.2698 to 0.5282); p < 0.0001], in-hospital mortality [OR = 0.18 (95% CI 0.0864 to 0.3604); p < 0.0001], and ICU-related mortality [OR = 0.17 (95% CI 0.0893 to 0.3436); p < 0.0001]. The vaccinated cohorts who received BNT162b2 demonstrated the lowest observed death rates, with 9 deaths out of 485 individuals (1.8%) across all age groups. Conclusion: In conclusion, this retrospective analysis indicates reduced mortality in patients with uncomplicated type II diabetes mellitus who received vaccination against SARS-CoV-2. Vaccinated individuals also showed significant reduction in ICU admissions.
Chronic Necrotizing Pulmonary Aspergillosis After SARS-CoV-2 Infection – A Case Report
Authors: Alexieva M. , Serkedzhiev I. , Cherneva R. , Ivanova S. , Yankov G.
Published: October 2023

Aspergillosis is a fungal infection, caused by the mould Aspergillus, most commonly Aspergillus fumigatus species. Chronic pulmonary aspergillosis after SARS Cov-2 infection is a rare presentation that is commonly misdiagnosed. The prolonged corticosteroid and antibiotic application and the pro-inflammatory state in COVID-19 patients predisposes to Aspergillus infection and its chronification. Surgery plays a pivotal role in cases with unclear diagnosis, ineffective medical therapy or when complications develop. We present a case of a 73-year-old woman with chronic pulmonary aspergillosis, developed after COVID-19 pneumonia. A right lateral muscle-sparing thoracotomy, right upper lobectomy and atypical resection of the 9th and 10th segments were performed.
Changes in the performance of the agricultural sector in Hungary due to the 2008 economic crisis and COVID-19 pandemic
Authors: Lencsés Enikő , Hegedűs Szilárd , Bajkó Norbert
Published: October 2023

Subject and purpose of work:

The paper examines two of the most important sectors of agriculture, crop and livestock production, in a time series analysis. The authors analyzed the number of enterprises, the number of employees, labor costs, turnover, and balance sheet total, and also assessed the evolution of liquidity and profitability in the two sectors, broken down by size.

Materials and methods:

The results of livestock and crop production were examined separately for the period 2008-2020. The analysis was based on aggregated data from the National Tax and Customs Administration in Hungary. Enterprises with the NACE REV 0140 for animal husbandry and 0110 for crop production were studied. In the research time series analysis and, where possible, trend analysis were performed.

Results:

In the research, the following indicators were examined using time series analysis in both crop and livestock production: the number of companies, the number of employees, the net sales revenue, the composition of net sales, the development of the balance sheet total, cost structure, labor costs, the quick ratio of liquidity, and the ROA indicator.

Conclusions:

Agricultural enterprises are most affected by the downward trend during the period under review, with the exception that the animal husbandry sector started to decline earlier than the crop production sector.
The Study of the Biotechnology of Sulfur Minerals
Authors: Bădulescu Camelia
Published: October 2023

The paper presents the direct and indirect mechanism of action of different types of microorganisms in the process of chemical-bacterial solubilization of sulfuric minerals. The discovery of some bacteria that favor the dissolution of metals, increasing the speed of the process up to 500,000 times, proved to be able to improve the parameters of hydrometallurgy and create new possibilities for its application in the recovery of useful elements from different minerals and waste. The mechanism of the chemical-bacterial mineral solubilization process does not proceed according to a unitary mechanism, but corresponds to different mechanisms depending on the nature of the metal, the nature of the ore, the microorganisms and the physical-mechanical conditions in which the bacterial culture acts.
Inclusion of the Local Geodetic Network in the National Geodetic Network
Authors: Filip Larisa Ofelia , Filip Anca Daniela
Published: October 2023

The geodetic points that form the national geodetic network cover large areas, and the accuracy of their determination is a function of the distances between them. In mining areas, a local geodetic network superior in precision to the national geodetic network is required. However, it is necessary to include the geodetic points that form the local network in the national geodetic network. The present work represents the methodology for solving the mentioned purpose.
Assessment of Chemical Health Risks, Fire - Explosion Risks and Environmental Impact at Cluj Wastewater Treatment Station within Someș S.A. Water Company
Authors: Toma Adrian , Moraru Roland Iosif
Published: October 2023

Noticing the increase in attention given by legislation and national practice to the assessment of occupational health and safety risks of a chemical nature, the article summarizes and explains the results of the research carried out from this perspective in a waste water treatment/purification station. By resorting to a well-established method, especially on the European level, the risks for the safety and health of workers (from the perspective of inhalation and skin risks), fire-explosion risks and environmental risks were evaluated. Based on the results obtained, a preliminary, but extremely necessary and useful, diagnosis of the magnitude of these specific risks was made and - on this basis - prevention/protection measures were proposed which, once implemented, can lead to the minimization of the risk levels associated with the identified hazards specific to the three analysed vectors. Beyond the concrete results of an applied nature, the growth of which the synthesis is systematized can serve as a good practice guide for numerous practitioners in the field of safety and health at work in Romania, in order to increase the efficiency of chemical risk assessments and - implicitly - the effectiveness of mitigation measures for this risk so widespread in industrial activities, processes and operations.
Behavior of Corroded Aboveground Pipes Subjected to Internal Pressure
Authors: Radermacher Ladislau , Rădeanu Cristian , Călcâi Ludovic
Published: October 2023

Corrosion is accountable for numerous malfunctions and leakages in gas pipelines. In instances of external corrosion, due to the internal pressure within the pipes, stress concentrations can occur around the corroded areas. These, in the presence of cavities or cracks resulting from corrosion, may amplify the risk of pipeline failure. Consequently, as the wall thickness diminishes due to corrosion, the pipeline’s ability to withstand internal pressure declines. In the case of corrosion, the pressure at which a corroded pipe might collapse is significantly lower than that of an uncorroded one. Finite element modeling of corroded pipes with a defect is conducted using the Abaqus software, taking into account the mechanical effects of internal pressure on the gas pipeline structure. Abaqus facilitates the simulation of internal pressure and predicts the behavior of the pipe under pressure conditions.
Macroelement Seasonal Variations in Latvian Organic Milk
Authors: Lakstiņa Jana , Ciproviča Inga , Zagorska Jeļena
Published: October 2023

Consumer perception of organic milk is associated with the assumption that organic milk differs from conventionally produced milk. The aim of the present study was to analyse calcium, magnesium, and phosphorus concentration in organic milk in the context of the season. The study was conducted from November 2019 to the end of October 2020. Over a year, raw bulk milk samples were collected and analysed. The milk for the study was supplied by two organic farms located in Latvia. Cows received a total mixed ration consisting of high moisture maize silage, grass silage, etc. The chemical composition of the total mixed rations was analysed, as well as fat, protein, lactose, milk solids non-fat, and total solids, calcium, phosphorus, and magnesium content in organic milk were determined. Seasonal variation in milk composition was observed. The average calcium concentration in our study was 107.96 ± 9.61 mg·100 g−1 with a lower average concentration 97 mg·100 g−1 in organic milk in March. The concentration of calcium, phosphorus, and magnesium was higher in organic milk during the spring–summer season. The sale of organic milk is growing in Latvia, and the presence of a favourable level of calcium in organic milk during the whole year should be reached, providing calcium concentration in cow’s milk around 120 mg·100 g−1 throughout the lactation period. Milk and milk products are an important part of daily nutrition, recommended to every consumer due to their wholesomeness and calcium concentration. Evaluating the bone health data of the Latvian population, 100 ml of milk consumption should provide at least 15% of the recommended daily intake of calcium.
The Impact of IFRS 16 on the financials of the Greek listed companies
Authors:   National and Kapodistrian University of Athens MBA, Greece, Rompotis Gerasimos , Balios Dimitris
Published: October 2023

Research Question: What was the impact of the adoption of the new international accounting standards for leases IFRS 16 on the financial statements of the Greek companies that are listed on Athens Exchange? Motivation: The majority of the relevant literature worldwide has examined the effect of IFRS 16 ex-ante, that is, before the actual implementation of the new standard. In addition, a relevant study for Greece, which stands as a developing regional economy, is missing. Our study seeks to fill this gap in the literature, as it is one of the few that have been conducted with actual data and, to the best of our knowledge, it is the first to focus on Greece. Idea: The impact of IFRS 16 was expected to be significant at several levels. This study examines the magnitude of the impact on the Greek companies of public interest. Data: Fist, we gather the financial statements of a sample of 79 Greek companies. Then, we compare several items of the financial statements for years 2018 and 2019, i.e., the year before the application of IFRS 16 and the year that the new standard was initiated. Tools: Based on the data found in the published financial statements for years 2018 and 2019, we measure the impact on key figures such as assets, liabilities, depreciation and interest expenses. Then, we assess the impact of IFRS 16 on several profitability, liquidity and leverage ratios. The significance of the impact on the financial ratios is also assessed with a single-factor cross-sectional regression analysis. Findings: Our findings indicate that key balance sheet figures, such as assets and total leasing liabilities, and significant profit and loss items, such as depreciation and interest expenses, are increased in 2019 compared to the previous year. The impact of the new standard on primary financial ratios was also substantial. Several ratios, such as EBITDA, ROE, ROA, ROCE, current ratio, leverage ratio and interest coverage ratio seem to have been affected by the new international accounting standard, to a less or a higher degree. A significant degree of consistency in financial ratios between 2018 and 2019 is also revealed. Contribution: Most of the studies on the subject conducted to date are mainly ex-ante evaluations of how the new standard would affect the financial position of the companies applying the IFRS accounting framework. Our paper stands as one of the few ex-post studies on the subject using data from financial statements that have been prepared following the requirements of IFRS 16. Therefore, in our study, the impact of IFRS 16 is no longer gauzed but it is actually measured with real data. In addition, our study is the first one for Greece, whose stock exchange is considered to be an advanced emerging market.
Cash Assistance Program and Consumption Pattern Among Indonesians
Authors: Dwiputri Inayati Nuraini , Kusufi Muhammad Syam , Ilyas Ilyas
Published: October 2023

Poverty and households’ economic fragility have been a concern among Indonesian, and the government has addressed this issue by granting a cash assistance program. There will be some effects related to the program. Therefore, this study identifies the effect of cash assistance program on consumption changes among Indonesian as the measurement for public welfare. This paper can be a reference to determine the nexus between transfers and attempting to improve public welfare. This study used Indonesian Family Life Survey (IFLS) as longitudinal datal, and controlled the respondent’s characteristics and adopted the fixed effect at the village level as an estimation technique. The results reveal that, generally, there was a decline in food expenditure that is followed by changing consumption behavior among Indonesian, and the cash assistance program has contributed remarkably to this change. The finding also notes that the objectives of the cash assistance program have not been appropriately achieved as predicted.

JEL Classification: H24, I38, O21
Did The Number of Capital, Number of Workers and Age Affect The Performance of BUMDes?
Authors: Sinarwati Ni Kadek , Telagawathi Sayang , Adiputra Pradana , Astawa Banu , Marhaeni AAIN
Published: October 2023

Previous research found that BUMDes in Bali Province had good performance even in the midst of the Covid-19 pandemic. Whether factor affects the performance of BUMDes is important to analysis. Did the Number of Capital, number of workers, and age affect the performance of BUMDes?.  This study aims to analyze the effect of the Number of Capital, number of workers, and age on the performance of BUMDes. Data collection using documentation methods. The data analysis technique was multiple regression. The population were all BUMDes in Bali Province, the sample was determined by purposive method with the criteria researchers can find the research data needed in this study.  The results showed that the number of capital had a negative but not significant effect on performance, the number of workers and age had a positive but not significant effect on the performance of BUMDes.
Sustainability Analysis Of Gerinsing Weaving Industry: Probability Approach
Authors: Saskara Ida Ayu Nyoman , Purwanti Putu Ayu Pramitha
Published: October 2023

The  gerinsing weaving (tenun gerinsing) craft industry is a culture-based creative industry that has its own values ??and characteristics as a local cultural heritage. It can also link traditional knowledge with innovation and creativity which is considered important for a number of developing countries because it has economic potential and has an impact on economic development. Karangasem as one of the regencies in Bali which is full of culture-based woven crafts industries such as geringsing woven fabrics.There are many stakeholders who care about and have an interest in the sustainability of the gringsing weaving industry. The existence of uncertainty also cannot be ruled out to maintain its sustainability. The objectives to be achieved in this study are: 1) to determine the probability scenario of grinsing weaving sustainability; 2) to determine the sensitivity of scenarios driving the sustainability of grinsing weaving in Tenganan Pegringsingan Village, Karangasem.

            Primary data were obtained from respondents through distributing questionnaires to craftsmen, consumers and stakeholders. The distribution of this questionnaire is a survey to obtain data as a comparison of the results of Focus Group Discussion (FGD) with experts who will later determine the probability scenario of sustainability. The prospective analysis used in this study is the SMIC-Prob analysis.

ResultsThe analysis shows that of the four (4) scenarios formulated as a result of the FGD with experts, there is a combination of scenarios with the highest conditional opportunity, namely the 1101 combination, which means that the scenario of craftsmen producing as usual, apart from producing, also side comersial, and reducing production is the best combination with probability 0.124. While the sensitivity of the scenario is shown with the highest elasticity results in the increase scenario (increasing production) of 1.422, which is heavily influenced by the scenario of continuing to produce as usual of -0.624, which means that every 100% increase in the chance of producing as usual will reduce the chance of craftsmen increasing production by as much as 62.4 percent.
PLANT GROWTH OF MALONAN 1 PEPPER (Piper nigrum L.) CUTTINGS ON DIFFERENT PLANTING MEDIA COMPOSITION AND COCONUT WATER DOSAGE
Authors: Hamidah Hamidah , Nugrahini Tutik , Marlina
Published: October 2023

The purpose of this study was to determine the effect of different planting medium compositions and concentrations of coconut water on the growth of pepper cuttings. This research was carried out for 3 months, starting from January to April 2020. This research site is in the experimental garden of the Faculty of Agriculture, Widya Gama University, Mahakam Samarinda.

This research method used a randomized block design with 3 x 4 factorial experiments consisting of 3 replications. The first factor is the planting medium (M) which consists of 3 levels, namely: M0 Control (4 kg), M1 Topsoil + Goat Manure (3: 1) and M2 Topsoil + Goat Manure Fertilizer + Husk Charcoal (2: 1: 1) The second factor is Coconut Water which consists of 4 levels, namely: K0 (control), K1 (150 ml / 500 ml water), K2 (250 ml / 500 ml water) K3 (350 ml / 500 ml water).

The variables analyzed were the number of shoots, plant height, and root length. The results of this study indicate that the best planting medium is found in treatment M2 = Topsoil (2 Kg) + goat manure (1 kg) + rice husk (200 g) and the best concentration of coconut water is found in treatment K3 = (350 ml / 500 ml of water) has the best effect on the growth of the pepper (Piper nigrum L.) Malonan 1

 

Keywords: Malonan 1, Growing Media, Coconut Water