bluuebunny/crossref_metadata_2025_split huggingface dataset:
Time distribution of thunderstorms observed at Odesa AMSC at the beginning of the 21st century
Authors: Nedostrelova L. V. , Chumachenko V. V. 
Published: July 2021

The article presents the results of the research of thunderstorm activity at Odesa AMSC for the period of 2000-2019. Under conditions of intense warming, thunderstorm activity responds to the changes of temperature, humidity, radiation regime and atmospheric composition. Modern climate changes that are characterized by rising air temperatures have a decisive influence on the conditions under which dangerous weather phenomena are formed, thus monitoring of the thunderstorms formation in Ukraine is of great importance.
The research includes the analysis of synoptic conditions of thunderstorm activity formation such as air-mass processes, frontal activity, and studies daily and daytime variability of the number of thunderstorm cases for the given period. The results of everyday meteorological observations of atmospheric phenomena conducted by Odesa AMSC within the period of 2000-2019 were used as input data to determine the characteristics of thunderstorm activity over city of Odesa. In order to identify the presence, time and duration of thunderstorm activity aviation weather diaries AV-6 were also reviewed. Certain synoptic materials were used to analyze the types of phenomena. Such materials include interactive database ARMsyn, surface synoptic charts for the periods of observation before and during the thunderstorms.
It was established that during the period under study air-mass thunderstorms were formed in 370 cases of thunderstorm activity observed at the given observation post. Frontal thunderstorms occur less often: 241 cases over 20 years. The largest number of such thunderstorms is cold front thunderstorms amounting to 129 cases. 75 of them were identified as occlusion front thunderstorms. The least frequent were warm front thunderstorms – only 37 cases constituting 15% of the total number of frontal formations.
During the studied period a total number of 620 thunderstorm cases was recorded, 195 of which are dry thunderstorms. Considerable attention is paid to the daily and daytime variability of thunderstorm cases number recorded by Odesa AMSC. With relation to the daily variation, more thunderstorms are observed during daytime amounting to 393 cases, 130 of which are dry thunderstorms. Night thunderstorms amount to 227 cases, 65 of which are dry thunderstorms. With relation to daytime distribution, more thunderstorms were detected in the afternoon.
Cost effective meter of moisture integral parameters of the atmospheric column
Authors: Ruzhentsev N. V. , Zhyla S. S. , Pavlikov V. V. , Kosharsky V. V. , Cherepnin G. S. 
Published: July 2021

Continuous remote monitoring of the atmospheric physical parameters is an urgent task for solving the issues related to meteorology, climatology, artificial influence on clouds, studying the physical parameters of cloud cover etc. In the developed countries such issues are solved using science-driven technologies of millimeter wave range radiometry. They allow, in particular, quick restoration of the values of total content and effective temperature of droplet and vaporous moisture in the atmospheric column, and distinguishing the areas with crystalline, droplet or vaporous water phases.
This work aims at substantiating, by calculation and experiment, the possibility of large-scale solving the problems of continuous remote monitoring of the studied atmospheric moisture parameters using the method of centimetre wavelength range radiometry. To determine the best pair of frequencies for restoring the atmospheric moisture parameters based on radiometric data of remote sensing the linear absorption coefficients were calculated for clear atmosphere, for cloudy atmosphere depending on the temperature of drops and for rainfalls of various intensities for 4, 12, 20, 40 and 94 GHz frequencies. In order to calculate these data, we used a well-known MPM model (Atmospheric Millimeter-Wave Propagation Model). At the same time, calculation of the altitude profiles of the atmospheric meteorological parameters was carried out based on the ERA-15 model.
Comparison of the data obtained by calculation, taking into account the progress of the technical parameters of the serial element base, indicated a possibility of solving the above problems in the centimetre wavelength as well. The research presents a description of the diagram and technical solutions, as well as the appearance of a two-frequency radiometric system with 1.5 cm and 2.5 cm ranges created at the National Aerospace University (KhAI) on the basis of an easily accessible modern element base and full-scale tests' results. The budget-friendly focus of the described product allows for radiophysical measurement with a sensitivity of radiometers exceeding 0.01 K while ensuring the cost of small-scale production of the radio technical part of the system, comparable to the cost of TV converters commonly used in everyday life.
Wind potential assessment over Morocco`s Marrakesh - Safi Region in 2021-2050 based on the RCM`s forecasts as part of the CORDEX-Africa project
Authors: Hadri Y. El. , Slizhe M. , Sernytska K. 
Published: July 2021

The purpose of the study is to determine the features of the spatial distribution of the wind speed in Marrakesh - Safi region in 2021-2050, as well as the distribution of the specific power of the wind flow at various altitudes above the earth’s surface to determine the wind class of the area in the coming decades. Currently, the region has two large wind farms: Essaouira-Amogdoul and Tarfayer. To assess the future state of climate in Marrakesh − Safi region, the results of calculations of regional climate models (RCM) of the CORDEX-Africa project for the period 2021-2050 were used. The RCM modeling was carried out for the region of Africa, in a rectangular coordinate system with a spatial resolution of ~ 44 km. Model calculation was performed taking into account the greenhouse gas concentration trajectory of RCP 4.5. As a result of simulation for the period 2021-2050, mean monthly values of wind speed "sfcWind" (m·s-1) and the daily maximum near-surface wind speed "sfcwindmax" (m·s-1) at 10 m height were obtained. Then, based on the wind speed rows, the values of the wind power density at a height of 50 m and 100 m were calculated. The results of model calculations of wind speed showed that the ensemble mean of wind speed for the period 2021-2050 will be from 3.8 m∙s-1 in Kelaat Sraghna Province to 7.2 m∙s-1 on the stretch of the Atlantic coast between Cap Sim and Cap Tafelny.The distribution over the territory will be influenced by proximity to the ocean, models predict the highest wind speeds on the coast, and when moving deep into the region, the wind speed will decrease.The analysis of simulation results showed that in the coastal areas of the region favorable conditions in terms of wind energy development will remain, and the highest wind speeds of the model are predicted on the Atlantic coast between Cap Sim and Cap Tafelny. By the size of the specific power of the wind flow, significant wind resources will have the territory lying along the coast from Cap Sim to the southern border of the region, and in the area of the power plants Essaouira-Amogdoul and Tarfayer models predict the conditions corresponding to the outstanding wind power class.
Peculiarities of the environmental light pollution in Chernivtsi Region
Authors: Zhuk А. V. , Zarochentseva O. D. 
Published: July 2021

Introduction. Every year industrial development and economic growth make light pollution worsen on a global scale. It is a well-known fact that artificial outdoor lighting causes destruction of wildlife habitat, impacts circadian rhythms of all living beings, disrupts animal behavior and leads to medical disorders of humans. Over the last decade scientists switched their focus from artificial sky glow over large cities to light pollution of rural landscapes, protected areas and roadways.
The purpose of this paper consists in assessing night-time light emissions over Chernivtsi Region as well as over city of Chernivtsi using satellite measurements.
Methods. Measurements of night-time light emissions were obtained with the help of GIS web application Radiance Light Trends and the light trends analysis tool. The application allows examination of changes in light pollution across selected areas since 1992 and performs time-series analysis with fitting an exponential curve into the data set.
Results. The trend in light emissions observed by satellites for Chernivtsi Region indicated brightening at the rate of 2.45 % per year from 1992 to 2014, and 2.93 % per year from 2014 to 2021. The marked increase in the intensity of atmospheric light pollution over Chernivtsi Region is largely attributable to urban expansion of district centers, national & international routes and resort complexes. At the same time, the spatial pattern of the light environment over city of Chernivtsi indicated a nearly constant level of aggregate annual light radiance for the last 8 years. A large irregularly shaped "light spot" was detected on the territory of the Prut-Siret interfluve. It crosses the region from the northwest to the southeast and covers the regional center with its suburbs and the national highway H-10. The night light radiance constitutes 47.49∙10-9 mW/cm2 sr in the center of the spot and more than 1∙10-9 mW/cm2 sr at its edges. The highest level of light pollution in Chernivtsi Region was registered in January, and the lowest – in March. Night-time light emission over two most illuminated highways remains relatively constant regardless of the season.
Conclusion. The study highlights that despite low population and low economic activity, rural landscapes demonstrate a trend towards increasing brightness of the night sky. The findings provide a quantitative reference for light pollution management in the region and for further research in the area.
Ta’lim al-Kitabah al-‘Arabiyah bi Wasilati al-Suwar al-Mundamijah li Tarqiyati al-Talamizi al-Dirasi fiha
Authors: Fauziyah Lia Rizka , Sa`diyah Jamilatus 
Published: July 2021

إن القدرة على الكتابة العربية أهم ما يستوعبه التلاميذ في عملية تعليم اللغة العربية. وفي الواقع، أن معظم المدرسين لا يهتمون بوسيلة التعليم المناسبة بالمواد الدراسية. وهذ من الدواعي التي تؤدي إلى انخفاض تحصيل التلاميذ الدراسي على الكتابة العربية لأنهم شعروا بالملل أثناء التعلم. ويهدف هذا البحث إلى معرفة تحصيل التلاميذ في تعليم الكتابة العربية قبل استخدام وسيلة الصور المندمجة وبعد استخدامها ومعرفة أثر استخدام وسيلة الصور المندمجة في ترقية تحصيل التلاميذ الدراسي فيها. هذا البحث بحث كمي على طريقة شبه التجريبة بتصميم الاختبار القبلي والبعدي لمجموعة واحدة. ومن النتائج المحصولة من هذا البحث أن تحصيل التلاميذ الدراسي في تعليم الكتابة العربية قبل استخدام وسيلة الصور المندمجة تدل على درجة منخفضة جدا على قدر 47 وأما تحصيلهم الدراسي بعد استخدامها تدل على درجة جيدة على قدر74،7 والمقارنة بينهما تدل على أن هناك التأثير بعد استخدام هذه الوسيلة وترقية قدرتهم فهي 0،59 فتدل على درحة كافية.
Adapt - On-farm changes in the face of climate change: NRCS Area 3
Authors: Ostoja Steven , Pathak Tapan , Jarvis-Shean Katherine , Battany Mark , Zhuang George 
Published: July 2021

The agricultural economy is more vulnerable to projected changes in climate in some California counties than in others. This flyer highlights on-farm adaptation strategies to mitigate some of the effects of increased winter temperatures and more frequent summer heatwaves. Projected conditions will put the most strain on heat intolerant crops and crops with high chill requirements. When crops with these characteristics also have a high market value or are grown in large acreage, counties can be at risk for
economic declines. Information on this flyer identifies the most vulnerable counties in California Area 3 for some key, climate-sensitive crops.
COMPOSITION SERIES OF THE SOLVABLE ABELIAN FACTOR GROUP SOURCE OF EQUATION OF ALL POLYNOMIAL EQUATIONS
Authors: Alechenu Bernard , Abdullahi Babayo Muhammed , Emmanuel Daniel Eneojo 
Published: July 2021

This work penciled down the Composition Series of Factor Abelian Group over the source of all polynomial equations gleaned through the nth roots of unity regular gons on a unit circle, a circle of radius one and centered at zero. To get the composition series, the third isomorphism theorem has to be passed through. But, the third isomorphism theorem itself gleaned via the first which is a deduction of the naturally existing canonical map. The solution of the source atom of the equation of all equation of polynomials are solvable by the intertwine of the Euler’s Formula and the De Moivre’s Theorem which after the inter-math, they become within the domain of complex analysis. For the source root of the equations, there is a recursive set of homomorphisms and ontoness of the mappings geneting the sequential terms in the composition series.
VARIASI WAKTU KONTAK ARANG AKTIF UNTUK MENURUNKAN BILANGAN PEROKSIDA PADA MINYAK GORENG BEKAS PAKAI
Authors: Rustiana Tuti , Rahayu Dinar 
Published: July 2021

Vegetable oil in the cooking process usually is used multiple times to fry food. This process exposes the oil to heat and oxidation. The oil itself is lipid. Lipid is a triglyceride, which means three carboxylic acids are bonded to one molecule of glycerol to form of ester. Exposing triglyceride to heat and oxidation causes it to deteriorate and break into smaller molecules such as aldehyde, ketones, and hydrocarbons. This molecule causes rancidity. Rancidity can be measured in terms of the amount of hydroperoxide presents in oil in mEq of O2/Kg. The peroxides present oxidize the iodide to iodine and the iodine is then titrated to a colorimetric endpoint using sodium thiosulfate with starch as an indicator. The amount of iodine produced is directly proportional to the peroxide value. The research has been conducted to reduce the peroxide value of used cooking oil using adsorption. The adsorbent used here is activated charcoal with a concentration of 3% and particle size of 100 Mesh. Contact time with oil is varied, ranged from 30 to 90 minutes. Statistic treatment of t-student test is performed between peroxide value before and after treatment and it is found that the difference is significant. That means active charcoal can decrease peroxide value. One way of ANOVA test among contact times (30, 60, 90 minutes) proves there is no significant difference, leading to the conclusion that activated charcoal at 3% and particle size 100 Mesh can decrease the peroxide value of oil in only 30 minutes of contact time.
HUBUNGAN TINGKAT KEBERSIHAN DIRI DAN FAKTOR PREDISPOSISI PADA ANAK DI PANTI ASUHAN AL-AMAL SURABAYA
Authors: Amalia Astri Nur 
Published: July 2021

ABSTRACT
The incidence of infectious diseases due to personal hygiene in orphanages children often occurs. a factor that has an influence is predisposing factors. The purpose of this study is to known the correlation between the level of personal hygiene and predisposing factors in children at Panti Asuhan Al Amal Surabaya. The research type was observation research with cross sectional approach. The research subject’s samples used 67 children from 80 children of total population. Statistical analysis to obtain correlation used chi-square test. The results showed that there is relationship between age (p value = 0.002), knowledge (p value = 0.039), and facility (p value = 0,001) to the level of personal hygiene. there is no relationship bentween gender (p value = 0.084) and attitude (p value = 0.225) to the level of personal hygiene. So it can be concluded that age and knowledge as predisposing factors are dominant to influence person's behavior.
Keywords: personal hygiene, knowledge, predisposing factors, children

ABSTRAK
Kejadian penyakit menular karena kurangnya kebersihan diri pada anak di panti asuhan sering terjadi. Salah satu faktor yang memiliki pengaruh yaitu faktor predisposisi. Tujuan dari penelitian ini adalah mengetahui hubungan antara tingkat kebersihan diri dan faktor predisposisi pada anak di Panti Asuhan Al Amal Surabaya. Jenis penelitian ini adalah penelitian obseravional dengan pendekatan cross sectional. Jumlah sampel yang digunakan sebesar 67 anak dari total populasi 80 anak. Analisa statistik untuk mendapatkan hubungan menggunakan uji chi-square. Hasil menunjukkan bahwa ada hubungan usia (p value = 0,002), pengetahuan ( p value = 0,039), dan fasilitas (p value = 0,001) terhadap tingkat kebersihan diri. Jenis kelamin (p value = 0,084) dan sikap (p value = 0,225) tidak ada hubungan terhadap tingkat kebersihan diri. Sehingga dapat disimpulkan bahwa usia, pengetahuan, dan fasilitas sebagai faktor predisposisi yang dominan dalam mempengaruhi perilaku seseorang.
Kata Kunci: kebersihan diri, pengetahuan, faktor predisposisi, anak
AN AUTEUR OF DECADENCE: SOFIA COPPOLA AND THE UNBEARABLE HEAVINESS OF COMING OF AGE
Authors: Majestya Nayla 
Published: July 2021

As a filmmaker, Sofia Coppola is often under critiques considering her visual excess frivolous. This article is an auteur study towards the thematic and stylistic tendencies of Sofia Coppola’s films. Through analysis of her mise-en-scene, I contend that Coppola, as a film auteur, tends to glorify the image of the lost generation. This glorification is bolstered by her signature style that echoes the spirit of the Decadent movement in the late-nineteenth-century European art scenes, which was preoccupied with the idea of fin de siècle or society in transition at the end of time. This idea is exemplified most vividly by motifs such as hedonistic behavior, visual excess, and cultural decline.
Impactos psicológicos e físicos em profissionais enfermeiros no enfrentamento da pandemia pela COVID-19
Authors: Silva Izadora Nunes da , Araujo Amauri dos Santos 
Published: July 2021

A pandemia ocasionada pela COVID-19, provocou grandes alterações não apenas na organização dos serviços de saúde, mas no que se refere também às condições de saúde psíquica e física dos profissionais atuantes na linha de frente, em especial dos enfermeiros. Objetivo: Evidenciar as principais implicações físicas e mentais em enfermeiros no enfrentamento da pandemia pela COVID-19. Método: Trata-se de um estudo do tipo revisão integrativa de abordagem qualitativa, utilizando as bases de dados SCIELO, BDENF e LILACS. Resultados e discussões: Os estudos destacam os impactos físicos e psicológicos que interferem no bem-estar dos enfermeiros que atuam em combate à pandemia, entre eles estão a depressão, ansiedade, síndrome de Burnout, tristeza, frustração e entre outros, decorrentes da natureza e condições de trabalho atuais como sobrecarga de trabalho, a escassez de equipamentos de proteção individual, receio de se contaminar, medo da perda dos familiares, de pacientes e colegas do trabalho, isolamento social. Conclusão: No tocante, observa-se os impactos na saúde mental provocados pela pandemia da COVID-19 nos profissionais enfermeiros, trazendo à tona os fatores que levam ao adoecimento psicológico desses profissionais e como eles são experienciados.
Influência de exercícios resistidos multiarticulares e monoarticulares na capacidade funcional do idoso
Authors: Lima Bárbara Borges Cançado e , Resende João Miguel de Andrade Mesquita , Holsbach Denise Rodrigues , Pinheiro Hudson Azevedo , Mazzoccante Rafaello Pinheiro , Santana Frederico Santos de , Pereira Leonardo Costa 
Published: July 2021

Com o passar dos anos ocorre o declínio da capacidade funcional do idoso. A capacidade funcional baseia-se em conseguir realizar as tarefas diárias de maneira autônoma, para tanto a inclusão de exercícios físicos resistidos no treinamento de idosos torna-se importante, visando analisar a eficácia do exercício multiarticular ou monoarticular no incremento da funcionalidade. Objetivo: Avaliar a influência do exercício resistido monoarticular e multiarticular no incremento da capacidade funcional do idoso. Método: Revisão integrativa da literatura realizada nos bancos de dados: PUBMED, LILACS e SCIELO, incluindo artigos científicos originais, nos idiomas português e inglês que versassem sobre treinamento resistido, capacidade funcional, exercício multiarticular e monoarticular em idosos. Determinou-se um coeficiente de eficiência em cada estudo selecionado. Resultados: Foram selecionados cinco artigos para compor a amostra, sendo que três fizeram utilização de exercícios multiarticulares em maior proporção dentro de seus protocolos de treinamento. Conclusão: Os exercícios multiarticulares parecem influenciar positivamente a capacidade funcional de idosos em detrimento dos exercícios monoarticulares, entretanto observou-se que o assunto é incipiente na literatura científica.
Panorama das manifestações bucais decorrente do tratamento do câncer infantil: Uma revisão integrativa
Authors: Costa Larissa Silva , Côrrea Maria Salete Nahás Pires , Imparato José Carlos P. , Rezende Karla Mayra 
Published: July 2021

Crianças submetidas ao tratamento oncológico apresentam muitos sintomas e doenças que se manifestam na de maneira aguda e crônica. O objetivo do presente trabalho foi realizar uma revisão integrativa da literatura sobre a seguinte pergunta clinica: Os tratamentos oncológicos (quimioterapia e radioterapia) em crianças podem ter repercussões bucais? Realizou-se uma pesquisa de artigos científicos na base de dados medline, sem a utilização de limites temporais. Foram considerados as publicações disponibilizadas na íntegra e em inglês. Dos 399 títulos identificados, 37 artigos atenderam aos critérios de inclusão e foram incluídos na revisão. Foram removidos 11 artigos que não atendiam o desfecho ou estava de acesso fechado e sem retorno dos autores, finalizando 26 artigos para estudo final. Há evidências significativas de que crianças e adolescentes apresentam numerosos e complexos sintomas e problemas durante e após o tratamento do câncer. As doenças podem ser manifestadas durante o tratamento como mucosite, ulcerações, xerostomia, cárie e doença periodontal. Para essas doenças o uso de laser, orientação do dentifrício fluoretado e restaurações devem ser realizados para melhorar na alimentação e recuperação da saúde e, ao longo prazo, de acordo com a dose, tempo e medicação, o tratamento promove atraso no crescimento da criança, e consequentemente o tempo de erupção dentária e anomalias dentárias. Portanto, a compreensão da trajetória dos sintomas, alicerçada nas vivências da criança e da família, é fundamental para o cuidado integral e sensível à criança com câncer e sua família, sendo o odontopediatra profissional fundamental para acompanhar e tratar essas crianças até sua fase adulta.