bluuebunny/crossref_metadata_2025 huggingface dataset:
MID CRETACEOUS SUBSURFACE CARBONATE DEPOSIT AND RESERVOIR DEVELOPMENT OF THE MFAMOSING LIMESTONE CALABAR FLANK
Authors: Selema S.B. , Ideozu R.U. , Acra E.J.
Published: June 2023

This research analyzed the reservoir quality of the Mfamosing Limestone with a view to classifying it as a potential reservoir rock within the Calabar Flank. Materials used in this research are processed seismic data acquired around the Calabar flank and well logs of three wells (A, B, C) drilled at different periods within the study area, core as well as mud log data. The procedure used involved prospect identification and mapping, structural and stratigraphic analysis, reservoir quality and classification of the carbonate rock in the study area. The results were analyzed and classified the Mfamosing Limestone using hydrocarbon storage capacity and deliverability potential. Wells A and B was drilled 0.8km apart and well C drilled 4.7km from well B which encountered the Mfamosing Limestone with logs indicating hydrocarbon in Well A which had a shallower sandstone lenses. The sandstone lens in Well A was tested for hydrocarbon and flowed briefly and stopped. Wells B and C were planned and drilled using Well A as reference amongst other parameters to evaluate the hydrocarbon potential of the Mfamosing Limestone. Wells B and C were found completely dry. Two conventional coring runs at depths 10,490ft-10,552.5ft and 10,552.5ft-10,614ft in Well B indicated that the cored intervals are light grey, moderate to very hard, and fossil rich limestone with no direct fluorescence. The core analysis results suggest that limestone is dry and highly indurated with no evidence of physical porosity. This suggest that the Mfamosing Limestone penetrated by all three wells though massive has no hydrocarbon storage capacity and deliverability potential typical of a reservoir rock. This research therefore suggests that the Mid Cretaceous subsurface Mfamosing Limestone is more of a mineral carbonate deposit than a hydrocarbon reservoir.
Konu Modelleme ile Çalışan Önerileri Madenciliği: Bir Otomotiv Endüstrisi Vakası
Authors: BOZAN Mine , ALTUN Koray
Published: June 2023

Otomotiv endüstrisindeki yoğun rekabet, sürekli iyileştirme kültürünü zorunlu hale getirmektedir. Çalışan önerileri ve öneri sistemleri bu kültürün önemli bileşenleridir. Öneri sistemlerinin içeriğinin metinlerden oluşması, onları ileri metin madenciliği çalışmaları için uygun veri setleri haline getirmiştir. Çalışan önerilerinin konu modelleme ile analiz edilmesi, en çok hangi konularda öneriler geldiğini, hangi konulara yoğunlaşılması gerektiğini ve gelecekteki iyileştirmelerle ilgili tahminler yapabilmeyi olanaklı hale getirebilecektir. Bu çalışmada, bir otomotiv firmasının çalışan önerilerinin analizi için, konu modellemeye ait yöntemlerden, “Gizli Dirichlet Ayrımı (GDA)” kullanılmıştır. En çok verilen öneri çeşidi, “getirisi olmayan olumlu” önerilerdir. Bu öneriler, genellikle iş sağlığı ve güvenliği ile ilgilidir. İkinci sıradaki en çok verilen öneriler ise “öneri”, firmaya kazanç sağlayan önerilerdir. Üçüncü sırada, “öneriden hızlı kaizene” yani kısa sürede sonuç alınabilen, getirisi yüksek öneriler bulunmaktadır. Dördüncü sırada, “değerlendirilmek üzere havale” edilen öneriler bulunurken, en az verilen öneri türünün ise “devreye alınmayacak öneriler” olduğu değerlendirilmiştir.
Optimizasyon Algoritmaları ile Üretilen Kriptolojik Anahtarları Temel Alan Görüntü Şifreleme Algoritması
Authors: ERÖZ Eyüp , TANYILDIZI Erkan
Published: June 2023

Veri şifreleme ve sıkıştırma gereksinimlerini sağlayan bir görüntü şifreleme algoritması önerilmiştir. Şifreleme algoritmalarının en önemli aşaması güvenilir, tahmin edilemez ve rastgele anahtar üretme işlemidir. Önerdiğimiz yöntemde, verilerin şifreleme kısmında kullanılan anahtar üretim algoritması için optimizasyon temelli bir anahtar üreteci kullanılmıştır. Kullandığımız tek kullanımlık şerit prensibine dayanan rastgele sayı üreteci yöntem, her seferinde farklı rastgele anahtar üreterek koşulsuz güven sağlamaktadır. Optimizasyon temelli anahtar üretecinin elde ettiği istatistiksel başarılar görüntü şifreleme alanında da kendini göstermektedir. Değişken piksel hızı sayısı (NPCR), birleşik ortalama değişen yoğunluk (UACI) ve histogramı analizi gibi analiz yöntemleri ile görüntü şifreleme alanlarında başarısı incelenmiştir. Elde edilen başarılı sonuçlar, önerilen anahtar üretiminin görüntü şifreleme alanında da kullanılabilir güvenli bir anahtar üreteci olduğu ortaya koyulmuştur. Dolayısıyla kriptografik diğer pek çok alanda da optimizasyon temelli rastgele sayı üretecinin kullanılabileceği görülmüştür.
Investigation of Impact Value and Water Absorption Performance on Pumice Aggregates Coated with Cement Paste
Authors: ÖZGÜLER Alper Tunga , GÖNCÜOĞLU Turgay , EMİROĞLU Mehmet
Published: June 2023

Pumice aggregate, which has high reserves in our country, is used in the production of lightweight concrete, however, it is not preferred as a structural lightweight concrete since its low mechanical properties. The mechanical properties of pumice aggregates can be improved by coating their surfaces. In this way, the coated pumice aggregates can be used to produce lightweight concrete. This study investigated the coating potential of Kayseri and Ahlat pumice aggregates with cement paste. The flow diameter, marsh funnel, and 28-day flexural and compressive strength values of the cement paste 0.55-0.50 w/b ratio and 0.35-0.30 w/b ratio with 1.5% plasticizer admixture were determined. At the end of 28-day curing, the Coating effectiveness of the produced samples was investigated via optical microscope, aggregate impact value, water absorption, and unit weights, and comparisons were made with uncoated aggregates. After coating, it was determined that Ahlat and Kayseri pumice aggregates were crushed by 11% and 18%, considering the impact strength result, moreover a decrease in water absorption was obtained by 50.49% and 78.32%, respectively. As a result, the water absorption values of the coated pumice aggregates decreased, and the aggregate impact values increased compared to the uncoated pumice aggregates.
Circularly Polarized High Harmonics in Argon: Dipole and Non-Dipole Effect
Authors: ALP Dilan , CANDAN İlhan
Published: June 2023

The interaction of the intense laser pulse, which forms the basis of the strong laser field and non-linear optical physics, with atoms, molecules, and solids leads to the High Order Harmonic Generation (HHG). There are many theoretical and experimental research related to this process defined by the Semi-Classic Model which is called the Three Step Model. In this article, the dipole and non-dipole effects specified in the theoretical Lewenstein model to be used in the Argon atom interacting with the strong circular laser field (800nm) and the resulting higher order harmonic spectrum will be investigated. We compared the results obtained using the non-collinear beams with opposite circular polarizations with those obtained using a single circularly polarized beam or a linearly polarized beam. It could be said that the circular polarization can significantly affect the HHG process in an argon atom exposed to a laser field with 800 nm wavelength and 1015 W/cm2 intensity.
Resultado contábil aplicado aos motoristas de Uber no Município de Curitiba.
Authors: Cruz Diuli Karin Silva da , Canquerino Indianara Sabrina , Stefanello Paulinho Rene , Fernandes Alexandre Machado , Silva Frederico Fonseca da
Published: June 2023

Buscou-se identificar a percepção de lucratividade econômico e financeiro para os motoristas que atuam em parceria com empresa de transporte privado remunerado por aplicativo. Este trabalho apresentou como objetivo analisar se esta alternativa é viável e garante um retorno positivo para quem optar pela plataforma como fonte de renda. Considerou-se para este estudo uma pesquisa descritiva e exploratória, realizou-se pesquisa por meio de questionário contendo dez perguntas fechadas e uma amostra de vinte e cinco motoristas, além do estudo de revisão bibliográfica que se deu por meio de livros, decretos e site oficial da Uber. Como resultado da pesquisa foi possível evidenciar que operar na plataforma com carro próprio é mais vantajoso do que com veículo alugado, visto que, quem utiliza veículo próprio possuirá o valor residual do bem no final. Conclui-se então que é viável para o motorista ingressar na plataforma Uber, uma vez que é possível atingir um retorno econômico e financeiro com a atividade, o rendimento entre os dois regimes, não sofrem muitas variações.
A Investigação e Análise de Acidentes do Trabalho (IAAT) como ferramenta para o aperfeiçoamento do sistema de saúde e segurança ocupacional
Authors: Barbosa Filho Antonio Nunes
Published: June 2023

Ainda que um evento indesejado no âmbito da Saúde e Segurança ocupacional possa gerar consequências econômicas e legais para uma empresa e para os seus responsáveis, por outro, o estudo e a discussão sistemática dessas ocorrências nas esferas competentes pode gerar aprimoramentos necessários ao Sistema de Saúde e Segurança do Trabalho (SSST) da própria organização, prevenindo novas ocorrências. Além disso, o compartilhamento setorial das informações e das experiências alcançadas pode levar a ganhos sociais mais amplos, não apenas por evitar a recorrência daquele evento na empresa investigada, como também junto a outros empreendimentos nos quais atividades similares sejam regularmente realizadas. Neste artigo, discutiremos a sistemática da Investigação e Análise de Acidentes do Trabalho (IAAT) como ferramenta para o aprimoramento do SSST, suas premissas, metodologias aplicáveis e vantagens da adoção regular da prática no cotidiano das organizações.
Examining the implementations related to teaching science to students with disabilities
Authors: Kryukova Nina I. , Rastorgueva Natalia E. , Popova Elena O. , Zakharova Valeria L. , Aytuganova Jhanna I. , Bikbulatova Goliya I.
Published: June 2023

This study presents a systematic review of research on teaching science to children with disabilities, highlighting the significance of providing a high-quality science education to promote equity and inclusion. Science education enables students to investigate the natural world, cultivate critical thinking, and solve problems. Teaching science to children with disabilities presents unique challenges, including diverse learning requirements, the availability of resources, and effective teaching practices. This review seeks to investigate the Scopus database’s literature, identify patterns, trends, and knowledge gaps, and identify potential areas for future research, ultimately contributing to a more inclusive, scientifically driven society. Initial screening of 420 publications based on predetermined criteria resulted in the selection of 50 publications. 18 publications were declared appropriate for inclusion in the study after a thorough review of their full texts. This qualitative research study conducted an in-depth examination and content analysis of selected articles to identify research-relevant themes. The studies were categorized under four major headings based on their interventions and practices, allowing for a thorough comprehension and comparison of the various approaches and strategies utilized. Various studies have examined the effectiveness of technological tools, approaches, and strategies to improve science and related subject learning outcomes for children with disabilities, according to their findings. The research highlights the significance of adapting pedagogical strategies and materials to the unique circumstances of each student and employing a variety of research methodologies to gain insight into diverse educational settings. Researchers can refine educational practices by customizing educational interventions and employing multiple data collection instruments, thereby ensuring inclusive and productive learning experiences for all students.
Investigating the relationship between students' interest in physics and environmental attitudes in Georgia
Authors: Kapanadze Marika , Javakhishvili Nino , Dzagania Lia
Published: June 2023

This paper presents some aspects of the relevance of physics education from a Georgian perspective. Students’ interest in physics is currently an important issue for effective learning and teaching in many countries. We report about the results of an extensive physics students’ survey at the end of compulsory education and the beginning of upper secondary school in Georgia. Students’ interest in physics was investigated in different contexts regarding ‘out of school’ experiences, attitudes toward environmental issues, and science and technology. Girls conveyed a higher interest in physics than boys. Some correlations are found between students’ interest in physics and respect for environmental issues, nature, and science discoveries. The study suggests some recommendations for the development of physics curricula, textbooks and teacher education programs in the country.
Perceiving the usage of external representations in physics
Authors: Leisen Wiebke , Opfermann Maria , Härtig Hendrik
Published: June 2023

Prior research shows the importance of external representations in learning physics at school. This research often focuses on the teaching of as well as learning with different forms of representations, such as graphs and tables, and their impact on understanding professional content. Teachers’ and students’ perception and the matching of both have not been in the focus of previous research. One open question in this regard is, how teachers estimate the adequacy of how they use external representations to teach physics compared to how students perceive it. To investigate this question, we conducted a survey of teachers as well as students of 6th, 8th, and 10th grade in German schools. The development and validation of the questionnaire is part of the research method. The results show differences between how teachers estimate the frequency and adequacy of the representations they use and how adequate students perceive this to be. As a practical consequence, these insights could be used for teachers to reflect upon the materials they use to teach physics.
COVID-19 Vaccine Refusal and Associated Factors: A Population-Based Descriptive Study
Authors: SÜTLÜ Sevinç , ÇATAK Binali
Published: June 2023

Introduction: Since the declaration of coronavirus disease as a pandemic, the focus was shifted to developing a vaccine for combatting the pandemic. However, it is believed that the most significant obstacle to community immunity against COVID-19 is vaccine hesitancy and refusal. Therefore, we aimed to identify the proportion of COVID-19 vaccine refusal and associated factors in a population aged 55 years and over in the central district of Burdur Province. Materials and Methods: In order to increase the rate of Covid 19 vaccination, the Ministry of Health has issued a declaration on the establishment of “vaccine persuasion teams.” Accordingly, health personnel were assigned to call the people who were not vaccinated, to learn their opinions about the vaccine, to inform them about the vaccine and to persuade them to get vaccinated. According to the records, there were 1303 unvaccinated people aged 55 years and over as of June 2021 at survey site, namely Burdur Province-Turkey. A total of 349 people could not be contacted and 146 people hesitated to get vaccinated. Dependent variables were vaccine acceptance or strict refusal. Results: We found that vaccine refusal was 1.75 (CI= 1.148-2.664) times higher among those with more than eight years of education and 2.37 (CI= 1.341-4.178) times higher among those obtaining vaccine information from sources other than their family physicians. Conclusion: Overall, we discovered that the vaccine acceptance level was quite high among our participants. Relevant bodies may engage in community-based works to ensure public confidence in COVID-19 vaccines. Keywords: Aged; COVID-19 Vaccine; Persuasive Communication; Vaccination Refusal.
The Output Voltage Estimation of Power Transformer Integrated with a Three Phase T-Type Inverter
Authors: KUL Seda , BALCI Selami , TEZCAN Suleyman Sungur
Published: June 2023

The issues related to integrating these systems into the grids continue to gain importance with the increasing use and importance of renewable energy sources. Therefore, the importance of power distribution transformers is increasing. Besides, these power distribution transformers are connected to the grid with power electronics circuits and inverters. Considering the modular inverter structures, ease of maintenance, and connection, three-level T-type inverters are chosen for this study. The secondary output voltage of the power transformer is estimated by using circuit parameters such as the dead time of the inverter circuit, PWM switching frequency, and modulation rate. Based on the finite element analysis analysis according to the selected parameters, 810 data are obtained with time-dependent parametric analysis. The adaptive neuro-fuzzy inference system model is constructed by considering the simulation data to estimate the secondary output of the power transformer of these parameters. In the training phase of the model, 648 randomly selected data from 810 data obtained by ANSYS-Electronics/Simplorer are used. The remaining 162 data are used in the testing process to measure system performance. As a result of the analysis made by ANFIS, the Root Mean Square Error (RMSE) error is found as 2.475%. Since the values obtained in the estimation process of the study are very close to the simulation values, the ANFIS method can be used as an estimation method that will give accurate results during the design phase.
Mycorrhizal fungi inoculation effect on plant growth and phosphorus metabolism of snap bean variety "Contender"
Authors: Hayet BELTAYEF  , Wafa SAIDI  , Rim HAJRI  , Mouna MECHRI  , Mongi MELKI
Published: June 2023

Biofertilizers management for sustainable agriculture is a challenge to improve farmers ‘food security today and correct nutrient deficiencies (potassium, phosphorus and nitrogen) in plant. As biofertilizers, mycorrhizal symbiosis plays an important role in nutrient uptake and the productivity of plants. The aim of this study was the Rhizobium and mycorrhizal inoculations effect on plant growth and mineral nutrition of snap bean variety "Contender" in greenhouse condition. The experiment was a randomized block design with four treatments: a control non-inoculated, dual inoculation with Serendipita indica (S.indica) and Rhizobium tropici Ciat 899 strain (Ciat 899), dual inoculation with Rhizophagus irregularis (R. irregularis) and Ciat 899, and combined inoculation with R. irregularis, S.indica and Ciat 899 ; using eight replicates per treatment. Ciat 899 associated with S.indica or R. irregularis significantly increased plant growth parameters, and shoots and root phosphorus concentrations. It shows higher biomass production, pod number, nodule number and phosphorus content than plants inoculated with triple strains and non-mycorrhizal plants. Thus, the colonization rate exceeds 80%. The results of this study show that dual inoculation with Rhizobium and mycorrhizal fungi enhance significantly productivity in common bean.
The Compatibility of Preoperative Temporal Bone CT Scan Interpretation and Intraoperative Findings in Chronic Suppurative Otitis Media at Dr. Zainoel Abidin Hospital Banda Aceh
Authors: Herizal  , Azwar Ridwan  , Fadhlia  , Nurul Machilah  , Azzam Faiz Mutawakkil
Published: June 2023

Introduction: Chronic suppurative otitis media (CSOM) is middle ear and mastoid infection that causes hearing loss globally. Computed Tomography (CT)-Scan of the temporal bone is useful for assessing the pathogenesis of the disease and estimating the prognosis. In addition, evaluation of CT-Scan in patients with CSOM is useful for selecting the appropriate surgical procedure to minimize post-surgical complications. This study aims to assess the suitability of temporal CT-Scan interpretation to intraoperatif findings in CSOM patients. Methods: This is an observational study with cross-sectional design conducted at the dr. Zainoel Abidin General Hospital, Banda Aceh. The components of suitability evaluation include cholesteatoma, scutum erosion, ossicles, tegmen tympani, facial canal, posterior wall and sigmoid sinus wall. The interpretation suitability of temporal CT-Scan and intraoperatif findings was performed using the Kappa test. Results: A total of 18 CSOM patients were involved in this study with a mean age of 32.44 years and dominated by the safe type with a percentage of 55.6%. Interpretation of ossicular erosion based on temporal CT scan has very strong suitability with the intraoperatif findings with k=0.88 followed by posterior wall erosion (k=0.684), scutum erosion (k=0.679), tympanic tegmen erosion (k=0.455) and facial canal erosion (k=0.341). The findings of cholesteatoma and erosion of the sigmoid sinus wall had a very low suitability (k<0.001). Conclusion: Temporal CT scan in CSOM patients has relatively good suitability with intraoperatif findings in evaluating erosion of the ossicles, posterior wall, and scutum. Another examination modality is necessary to assess and improve the accuracy of disease pathogenesis.
Perhaps workforce equilibrium has been achieved: We just don’t like the outcome
Authors: Scott Spreat
Published: June 2023

The vacancy rate associated with Direct Support Professional positions within the intellectual disability service system was examined. Based on an increasing number of persons receiving residential services and a similarly increasing number of Direct Support Professionals, it was suggested that an equilibrium between supply and demand had been reached. It was acknowledged that this “equilibrium” clearly does not meet the satisfaction of people working in and supported by the field. A possible explanation was offered.
A review of the literature on breast cancer prevention, treatment, and recurrence
Authors: Natasha Verma  , Taruna Bharti  , Omkar Adhikari  , Samiksha Joshi  , Yashvi Gupta  , Shivani Shashikant Mahadik  , Ajabsingh Choudhary  , Vartika Vishnoi  , Devimaya  , Shikha Gupta
Published: June 2023

Diets and their implications for cancer prognosis are topics of considerable study. According to a World Cancer Research Fund analysis in 2014, food did not significantly affect the prognosis for breast cancer in women with a history of the disease. This literature review's objective was to refresh our understanding of the subject. According to this review, diet affects the prognosis of breast cancer. However, the level of evidence needed to be increased to support the recommendations. In the end, encouraging a balanced and healthy diet may help lower global mortality.
Salmonella meningitis with hydrocephalus as complication in children: A case series
Authors: Rina Margareth Sihombing  , Dewi Sutriani Mahalini  , I Gusti Ngurah Made Suwarba
Published: June 2023

Background: Bacterial meningitis by salmonella serotype is a rare infection among neonates and young children. The treatment of salmonella meningitis requires bactericidal agents that are capable of penetrating into cerebrospinal fluid (CSF). Acute complications of bacterial meningitis mainly include hydrocephalus, subdural collection, cerebral infarction, ventriculitis, empyema, intracranial abscess and cranial nerve palsy. Two Cases Presentation: First case, 1 months-old boy brought to the general hospital with chief complaint of fever. Patient had decreased of consciousness and bulging of anterior fontanella. Analysis of cerebrospinal fluid (CSF) showed Pandy test (+4) and None test (+4), high protein 369 mg/dl (mononuclear 44%, polymorphonuclear 56%), liquor glucose 2 mg/dl, CSF culture and blood culture resulted salmonella. Electrolyte and blood sugar was normal, complete blood count showed leukocytes 13.96x 103/µL and mild normochromic normocytic anemia. Head CT scan revealed communicating hydrocephalus. Second case, 6 months-old boy brought to general hospital with seizure as chief complaint. Cerebrospinal fluid (CSF) analysis showed Pandy test (+4) and None test (+4), high protein 569 mg/dL, liquor glucose 26 mg/dL, CSF culture and blood culture results found salmonella sp. Head CT scan revealed subdural hygroma at frontoparietal. Patient was treated by 3rd generation of cephalosporins (ceftriaxone) for 4 weeks. Patient discharge from hospital. Summary: Management of salmonella meningitis include administration of empiric antibiotic, supportive treatment and management of complication. High dose of antibiotic is given empirically without waiting for the results of culture. Learning Points: Clinical manifestations and outcome of meningitis salmonella
Bilateral complete ureteropielocalicial duplicity associated with ectopic ureteral vaginal insertion in childhood: Case report
Authors: Ítalo Grizolia Junqueira de Sousa  , Gustavo Notari de Moraes  , Gabriela Carvalho Maciel  , Luiz Carlos Maciel
Published: June 2023

Ureteral duplication associated with ectopic ureteral insertion is a rare congenital anomaly clinically more common in females. Early urinary incontinence is the main symptom of ureteral ectopy in the first childhood of these patients. Contrast computed tomography and magnetic resonance imaging are the most effective imaging methods to rule out or confirm the diagnosis of ectopy associated with ureteral duplication. In cases where significant surgical functions are performed, the reconstructive surgical approach with reimplantation of the ureteral unit is the technique of choice. We present the case of a 6-year-old female patient who was diagnosed with bilateral complete ureteropielocalicial duplicity confirmed by intravenous pyelography. Confirmation of ureteral ectopy only occurred intraoperatively. The surgical correction consisted in reimplantation of the ectopic ureteral unit in the patient's bladder, since preserved renal functions evidenced in renal scintigraphy with DMSA. After performed the procedure, the patient remained asymptomatic and with normal urinary patterns. For the accomplishment of the present study, we used as data source the patient's medical records, useful for the realization of the clinical history from the diagnosis to the definitive surgical treatment that concluded the case. Ureteral duplication associated with ectopic ureteral insertion should be perfectly understood and had with a possible diagnosis for cases of urinary incontinence and recurrent urinary infections. Investigation through detailed physical examination and the use of appropriate imaging tests may help in the early detection of this rare anomaly of the genitourinary tract.
Minor oral surgery under anticoagulant therapy: A review of the literature
Authors: Wendy del Pilar Marca Sinchi  , Luz Carmen Paqui Abrigo  , Od. esp. Mario Esteban Calderón Calle
Published: June 2023

Objectives: This literature review seeks to know the management, as well as the limitations, indications, hemostatic measures and the risk to which compromised patients are exposed either by modifying the treatment or decreasing the dose prior to surgery treatment, as well as to establish the management of patients under therapy; before, during and after surgery. Materials and methods: a literature review was carried out during the period September - December 2022. The sources used were the PudMed, ScienceDirect and Medline databases. The search terms were: (Warfarin) AND (Oral surgery), (Anticoagultion bridge ) AND (Anticoagulant) AND (Dental extraction) AND (dentistry). Results: a total of 6281 articles were identified from the three databases used: pubmed, sciencedirect and medline. After applying the exclusion criteria, 3557 articles were eliminated, leaving a total of 2724 for reading and eligibility, resulting in 56 articles, 11 duplicate articles were excluded, leaving 45 articles for analysis and elaboration of the literature. Conclusions: compromised patients under treatment with direct oral anticoagulants (DOAC) or vitamin K antagonists (VKA) present a risk of intraoperative and postoperative bleeding, where VKA presents a higher risk compared to DOAC; it is recommended not to suspend the administration of anticoagulants either before or after surgery. Hemostasis can be controlled using different hemostatic measures.
“HOUSES OF TOLERANCE” IN THE ROSTOV AND STALINO OBLASTS DURING THE 1942–1943 GERMAN OCCUPATION
Authors:   Federal Research Centre of Southern Scientific Centre of the RAS, Krinko Evgeniy F. , Sak Ksenia V. ,   I. M. Sechenov First Moscow State Medical University
Published: June 2023

The article deals with the organization and functioning of the Nazi brothels in the occupied territory of the Rostov and Stalino (Donetsk) Oblasts during the Great Patriotic War. In the conditions of the “war of annihilation” and the “new order”, Soviet women found themselves in an exceptional situation of double gender discrimination: as “Untermensch” and as “trophies”. One of the forms of sexual collaboration was working in legal “brothel houses”. Formally “girls” were considered one of the most protected groups of the population in the occupation: they received significant income, rations, medical care, and a guarantee from being sent to Germany. In Soviet society, such women became outcasts. The authors analyze the opening of brothels in the Rostov region in and in the city of Stalino, their organizers, main and attendant staff, working conditions and venereal diseases of women. The study is based on the documents from two state archives: the State Archive of the Russian Federation (fund of the Extraordinary State Commission for the Establishment and Investigation of the Atrocities of the German Fascist Invaders and Their Accomplices and the Damage They Caused to Citizens, Collective Farms, Public Organizations, State Enterprises and Institutions of the USSR) and the State Archive of the Rostov Oblast (fund of the Commission for Accounting for Damage and Atrocities inflicted by the German Fascist Occupants on Institutions, Enterprises and Citizens of the City of Rostov-on-Don and the Rostov Oblast). These documents are introduced into scientific circulation for the first time. The authors relied on the approaches of gender history, military daily life and historical anthropology.
MIGRATION EXCHANGE OF KRASNOYARSK AND THE ASIAN REPUBLIC IN THE 1970S IN THE CONTEXT OF URBANIZATION DYNAMICS
Authors:   Krasnoyarsk State Agrarian University, Pavlyukevich Ruslan V. , Gonina Natalia V. ,   Institute of History, Siberian Branch of the RAS
Published: June 2023

For the Krasnoyarsk Krai the period of the 1970s became a stage of rapid economic and social development, which was called the “Krasnoyarsk Decade”. Significant funds were invested in the region’s economy, there was a need for workers, who were concentrated mainly in Krasnoyarsk. The population of the city grew at a rapid pace due to mechanical growth, its social portrait was rapidly changing. Not only residents of Siberian villages came to Krasnoyarsk, but also migrants from many republics of the USSR, including those from Kazakhstan and Central Asia. The study showed that as a result of the migration exchange, Krasnoyarsk played a transit role in the general movement of migrants from the village to the city, from small settlements to large ones, and from East to West. In this process, Krasnoyarsk constantly lost the urban population, which was replaced by the villagers. Migration exchange, to a certain extent, contributed to the development of Krasnoyarsk, as part of the migrants, mostly young ones, took root. This rejuvenated the population and contributed to an increase in natural growth. At the same time, the migration outflow, including young people and families with children, led to the loss of a significant share of not only growth, but also the dynamic potential in general. Participation in the migration movement of immigrants from the Asian republics did not change the overall picture, since the percentage of representatives of the titular ethnic groups was not large, the main role was played by the movement of the Slavic population. The constant transit of multidirectional migration flows through Krasnoyarsk, including the exchange with the Asian republics, contributed to its inclusion in the general urbanization processes, which was very important for a peripheral city. For the Asian republics, the migration exchange was more beneficial, as they retained the autochthonous population, stimulating its economic activity, received immigrants from the cities, including qualified specialists, and gave back the rural population of other cultures. Thus, migration exchange with the cities of the RSFSR, including Krasnoyarsk, was one of the stimulating factors of urbanization. Within the region, the distribution of migrants had local characteristics, but the presence of a large Slavic diaspora, as well as risk reduction, played the main role. These factors were most pronounced in Kazakhstan.
FRENCH WOMEN’S MENTAL DISORDERS DURING THE FIRST WORLD WAR
Authors:   Ural Federal University, Galkina Yulia M.
Published: June 2023

The article deals with the problem of the mental health of French women during the First World War, which has not yet been covered in the Western historiographical tradition. The author considers cases of mental disorders caused or provoked by the state of hostilities, the social and stressful situation of the 1914–1918 conflict. The source base for the study was professional medical journals in the field of psychiatry and neurology, as well as publications of professional medical associations. The clinical cases identified by the author made it possible to identify and classify the main triggers of mental illness: the loss of a relative at the front, the events accompanying the state of occupation, the impact of propaganda. The author also traces the ways to resolve the mental conflict: in addition to inpatient treatment in psychiatric institutions, women who experienced the traumatic consequences of the First World War, found solace in occult practices, organizing communication with like-minded people, and alcohol abuse. The study is relevant in the context of the debatable issue of the etiology of mental disorders: at the turn of the 19th–20th centuries in European and Russian medicine, the discourse about degeneration dominated, as well as the idea of heredity as a source of mental illness of the population. According to some French researchers, the First World War called into question this conviction, forcing representatives of medical science to reconsider their views due to the admission of patients with no previous history of psychiatric diagnoses to specialized hospitals.
AVIATRESSES AND PILOTS: FORMATION OF WOMEN’S AVIATION CULTURE IN THE USSR ON THE EVE OF THE FIRST AND SECOND WORLD WARS
Authors:   Peter the Great St. Petersburg Polytechnic University, Ulyanova Svetlana B. , Mikhailov Andrey A. ,   Military Academy of the General Staff of the Armed Forces of the Russian Federation
Published: June 2023

The authors dwell on the factors of the formation of women’s aviation culture in Russia at the beginning of the 20th century and during the interwar period. Contrary to the historiographical stereotype, it was not until the mid-1930s that the state develops any policy of recruiting women into aeronautics. The national aviation project remained purely masculine. The most important prerequisites that served as the basis for the formation of the image of the Soviet woman pilot were pre-revolutionary aviatresses, European and American women aviators of the 1920s–1930s. On the other hand, the invasion of women into the traditional male territory of aeronautics since the mid-1920s was based on gender equality declared by the Soviet state. In the 1920s and early 1930s, women were not influential actors of the Soviet aviation project. On the eve of the Great Patriotic War, they came out of the shadows and became the symbol of a new harmonious social order. The women aviator’s successes were rather their own merit than the result of certain efforts of the state to implement the proclaimed principles of gender equality. Women’s aviation in the interwar period was more of a sporting nature. Soviet female pilots set a number of air records (in altitude, range, duration of flights). Both in the USSR and in capitalist countries in the 1930s, aviation did not become feminized, but several outstanding women really marked this era with their exploits. The development of women’s aviation culture in the 1930s became the basis for mass recruitment of women into the Air Force during the Great Patriotic War.
Efficacy and Safety of Pulse Magnetic Therapy System in Insomnia Disorder: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial
Authors: Liao Jiwu , Wang Sisi , Zhou Borong , Liang Wei , Ma Ping , Lin Min , Lin Weisen , Li Congrui , Zhang Xiaotao , Li Hongyao , Cui Yin , Hu Jiajia , Qin Yuanyi , Deng Yanhua , Fu Aibing , Zhu Tianhua , Zhang Shanlian , Qu Yunhong , Xing Lu , Li Wumei , Feng Fei , Yao Xinping , Zhang Guimei , Pan Jiyang
Published: June 2023

Objective This study’s objective is to assess the efficacy and safety of Pulsed Magnetic Therapy System (PMTS) in improving insomnia disorder.Methods Participants with insomnia disorder were randomly assigned to receive either PMTS or sham treatment for four weeks (n= 153; PMTS: 76, sham: 77). Primary outcomes are the Insomnia Severity Index (ISI) scores at week 0 (baseline), 1, 2, 3, 4 (treatment), and 5 (follow-up). Secondary outcomes are the Pittsburgh Sleep Quality Index at baseline and week 4, and weekly sleep diary-derived values for sleep latency, sleep efficiency, real sleep time, waking after sleep onset, and sleep duration.Results The ISI scores of the PMTS group and the sham group were 7.13±0.50, 11.07±0.51 at week 4, respectively. There was a significant group×time interaction for ISI (F3.214, 485.271=24.25, p<0.001, ηp 2=0.138). Only the PMTS group experienced continuous improvement throughout the study; in contrast, the sham group only experienced a modest improvement after the first week of therapy. At the end of the treatment and one week after it, the response of the PMTS group were 69.7% (95% confidence interval [CI]: 58.6%–79.0%), 75.0% (95% CI: 64.1%–83.4%), respectively, which were higher than the response of the sham group (p<0.001). For each of the secondary outcomes, similar group×time interactions were discovered. The effects of the treatment persisted for at least a week.Conclusion PMTS is safe and effective in improving insomnia disorders.
The NADI Mathematical Model on the Danger Level of the Bili-Bili Dam
Authors: Sukarna Sukarna , Sainon Andin P Andi Muhammad Ridho Yusuf , Side Syafruddin , Aswi Aswi , Yusuf Supriadi
Published: June 2023

The research discusses the NADI mathematical model due to the overflow of the Bili-Bili dam, using secondary data obtained through online literature review by collecting various information related to the Bili-Bili Dam, starting from the Jeberang River Scheme, the chronology of floods, normal or dry conditions, and dam operation patterns. The aim of this study is to predict the level of danger of Bili-bili dam overflow over time, considering extreme weather factors and standard operating procedures performed by humans. The research uses analytical and computational methods. The study obtained the NADI mathematical model due to the overflow of the Bili-Bili dam, with two equilibrium points: (1) the equilibrium point free of disaster, (2) the disaster equilibrium point, and a basic disaster reproduction number of R0 = 1.219. This indicates that the water discharge from the dam is high and has an impact on the overflowing water for communities around the Jeneberang river. Therefore, it can be concluded that the NADI model can be used to simulate the Bili-bili dam process based on extreme weather and dam SOP, and predict the level of danger of Bili-bili dam overflow, which is also a novelty that has not been done in previous studies.
Classification Of Perceptions Of The Covid-19 Vaccine Using Multivariate Adaptive Regression Spline
Authors: Ananda Rizki Fitri , Harsyiah Lisa , Alfian Muhammad Rijal
Published: June 2023

Indonesia is one of the countries infected with the covid-19 virus. One of the government's efforts is the covid-19 vaccination. However, the covid-19 vaccination caused controversy for some people because many people refused to be vaccinated.  Public perception of the covid-19 vaccine can be categorized into two, namely positive and negative, based on survey from Indonesia ministry of health about acceptance of covid-19 vaccine state that this can be influenced by many factors. These factors are important to know as an effort to increase acceptance of covid-19. Multivariate Adaptive Regression Splines (MARS). The purpose of this study is to determine the classification model of public perception of the covid-19 vaccine and the factors that influence it. The method used in this study is Multivariate Adaptive Regression Splines (MARS). This method is appropriate classification method to be applied to categorical response variable data,  The outcomes demonstrate that the optimum mars model is produced by combining BF= 24, MI =3, MO= 1, and GCV=0.07340546. The resulting classification level is 91.5% with influencing factors yaitu gender (x_1), age (x_2), last education (x_4), willingness to vaccinate (x_6), education (x_8).  Based on the results obtained, the government can consider these factors for socialization
K-Means – Resilient Backpropagation Neural Network in Predicting Poverty Levels
Authors: Poerwanto Bobby
Published: June 2023

In solving economic problems, the government has implemented several development policies. However, this policy is considered to be too centered on big cities. So, through this research it is hoped that it can provide an overview related to regional groups that fall into the poorer category so that the government can also provide accelerated development policies that are oriented towards improving the economy of residents in the area. This study aims to determine the results of classifying district/city poverty levels in Indonesia as a basis for classification for predictions and to classify district/city poverty levels based on influencing factors. The method used in this study is K-Means Clustering using the poverty depth index and poverty severity index variables, then proceed with using the Backpropagation Neural Network (BNN) algorithm using the GRDP, per capita expenditure, human development index, and mean years of schooling. The results obtained using the K-Means algorithm are that there are 42 districts/cities that belong to cluster 1 where this region has a poverty index depth and severity index value that is higher than the 472 districts/cities in cluster 2. Furthermore, the cluster results are used as response variables for classification with BNN. The accuracy of the model obtained is very high, which is equal to 98.06, so the model is very feasible to be used as a poverty rate prediction model based on the variables used.
Identification of potential fungal biocontrol agents for the management of ripgut brome
Authors: Gerard Emily , Van Koten Chikako , Schoof Marion , James Trevor , O'Callaghan Maureen
Published: June 2023

Ripgut brome (Bromus diandrus) is a significant weed in arable systems with cereals being negatively impacted through yield reduction and contamination of harvested grain. There are limited herbicide options for its control, and reduction of the weed seed bank is a key part of its management. Ripgut brome seeds were incubated in three soils known to harbour a range of plant pathogens, and a range of fungi were subsequently isolated from ungerminated seeds. The most prevalent putative fungal pathogens isolated were Fusarium spp. and Marasmius sp. Selected isolates were cultured on artificial media and tested for their ability to inhibit germination of ripgut brome seeds in a series of in vitro assays, with many isolates completely inhibiting germination. When isolates were tested for their activity against non-target arable species in plant assays, three of five Fusarium spp. isolates significantly inhibited germination of oats and barley while a Marasmius sp. isolate had no effect on germination of these species. Further plant assays using four Marasmius sp. isolates against a wider range of plant species (oats, barley, ryegrass, brome, cocksfoot, and prairie grass) indicated some variability between Marasmius sp. isolates, with two isolates slightly inhibiting germination of some plant species, while two isolates (W14, W17) had no adverse effects. Sequencing of the ITS region of the Marasmius sp. isolates indicated that they were closely related but distinct from M. graminum, which is known to have some phytopathogenic activity and M. oreades which has not yet been reported as a plant pathogen. Further investigation of the Marasmius isolates as potential biocontrol agents for ripgut brome seed is warranted.
History and Management Zakat in Indonesia
Authors: Tahir Ibrahim Ako , Muin Rahmawati .
Published: June 2023

Indonesia as a country with the largest Muslim population in the world, of course, requires paying Zakat according to the pillars of Islam. Since ancient times, zakat has been believed by Muslims as a solution to alleviating poverty. This is evidenced from history during the caliphate of Umar bin Abdul Aziz. In historical records it is told that at that time it was difficult to find mustahik (especially the poor) who were entitled to receive zakat. The success of Umar bin Abdul Aziz in managing zakat is inseparable from the strategy or method of managing zakat. At that time, zakat was managed by the government. So that zakat assets are really well distributed. As a result, the people at that time lived in prosperity. The success in the management of zakat during the time of Umar bin Abdul Aziz should have been used as a guide by the Indonesian government in efforts to alleviate poverty. These efforts can be seen from time to time, both from the period of the Islamic empire, the colonial period, the old order period (early independence, the new order, to the reformation era).
Estágio supervisionado: um relato de experiência do Colégio Estadual Armindo Guaraná
Authors: Nascimento da Cruz Vitória , Oliveira Emerson Andrade
Published: June 2023

O trabalho em questão é um relato de experiência vivenciado durante a realização de uma disciplina de estágio supervisionado de língua portuguesa da Universidade Federal de Sergipe (UFS). Sabe-se que é durante o estágio que a relação entre teoria e prática se acentua, dessa forma, objetiva-se descrever e exemplificar a realização de atividades e experiências vivenciadas em sala de aula no Colégio Estadual Armindo Guaraná (São Cristóvão/SE), no ano de 2019, em uma turma de sétimo ano.
Apresentação do dossiê temático múltiplos olhares sobre a formação de professores e as práticas pedagógicas
Authors: Carlos Alberto de Vasconcelos  , José Batista de Souza
Published: June 2023

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Fındık bakteriyel yanıklık hastalığının [Xanthomonas arboricola pv. corylina (Miller et al.) Vauterin et al.] bakteriyel biyoajanlar kullanılarak mücadele imkânlarının araştırılması
Authors: GUTİERREZ Jose Luis Rodriguez , KOTAN Recep
Published: June 2023

Fındık bakteriyel yanıklık hastalığına neden Xanthomonas arboricola pv. corylina [(Miller et al.) Vauterin et al.] Dünyada olduğu gibi Türkiye’de de fındık yetiştiriciliğinde önemli kayıplara neden olmaktadır. Bu patojene karşı; yapılan kültürel önlemler ve kimyasal mücadele yöntemleri yetersizdir. Bu çalışmada; patojene karşı antibakteriyel aktivitesi için test edilen toplam 314 potansiyel biyoajan bakteri izolatının 47’sinin Petri denemelerinde etkili olduğu tespit edilmiştir. En etkili 5 biyoajan bakteri izolatı sıvı besi ortamında patojen bakteri izolatının gelişimine etkisinin belirlenmesi için test edilmiştir. Bacillus sp. K-15b, Bacillus megaterium KBA-10, Bacillus cereus K-3a ve Bacillus cereus K-15d izolatları hastalık gelişimine etkisi için test edilmiştir. Bakteri izolatları sırası ile %73.3, %73.3, %80 ve %80 oranında patojenden kaynaklı zararı engellediği belirlenmiştir.