bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mathematical modelling of the selective intake process from the interior volume in a three-layer stratified reservoir
Authors: Музаев И.Д. , Харебов К.С. , Музаев Н.И. 
Published: October 2021

Проведено механико-математическое моделирование селективного водозаборного процесса в трехслойном стратифицированном водоеме, когда вода забирается из внутреннего объема промежуточного слоя водоема. Составленная математическая модель представляет контактную начально-краевую задачу теории поверхностных и внутренних гравитационных волн в идеальной несжимаемой жидкости. Водозабор из внутреннего пространства промежуточного слоя смоделирован в виде объемного стока с бесконечно малой толщиной и конечным сточным расходом. В результате решения поставленной начально-краевой задачи получена система расчетных формул, которая с привлечением компьютерных средств позволяет выбирать диаметр водозаборной трубы и расход через нее, вычислять отметку глу- бинного расположения конца водозаборной трубы. Выбор этих параметров обеспе- чивает селективный водозабор исключительно из промежуточного слоя, где вода чище и холоднее, чем в других слоях водоема.
The purpose of this work is to carry out mathematical modelling of selective water intake process in a three-layer stratified reservoir, when the water is taken from the interior volume of the intermediate layer of the reservoir. In the methodology for solving the problem, the water intake from the interior volume of the intermediate layer is modelled as a finite flow rate drain of fluid trough an infinitely thin layer. The contact initial-boundary value problem of the theory of surface and internal gravitational waves in an ideal incompressible fluid is used as a mathematical model of the water intake process. As a result we obtain a system of calculation formulas for estimation of the diameter of water intake pipe and the flow rate through it. The depth mark of the end of the water intake pipe was calculated. Originality/value: 1. The boundary value problem simulating a selective water intake process from the internal volume of the intermediate layer of a three-layer stratified reservoir was formulated and solved. 2. On the basis of the obtained set of formulas, computer experiments were performed and thus the regularities of the influence of the above external input parameters on the process were established. 3. The choice of these parameters provides selective intake exclusively from the intermediate layer, where the water is cleaner than in the lower layer and colder in summer than in the upper layer.
Численные подходы к решению нелинейной системы уравнений Шрёдингера для распространения волн в оптическом волокне
Authors: Sakhabutdinov A.J. , Anfinogentov V.I. , Morozov O.G. , Gubaidullin R.R. 
Published: October 2021

The paper discusses approaches to the numerical integration of the second-kind Manakov equation system. Emphasis is placed on the transition from writing equations in dimensional quantities to equations in dimensionless units. A combined explicit/implicit finite-difference integration scheme based on the implicit CrankNicolson finite-difference scheme is proposed and substantiated, which allows integrating a nonlinear system of equations with a choice of nonlinear term at the previous integration step. An algorithm for leveling the disadvantage associated with the definition of the nonlinear term from the previous integration step is proposed. The approach of automatic selection of the integration step, which reduces the total number of integration steps while maintaining the required accuracy of the approximate solution, is substantiated. Examples of the calculation results for some values of the disturbance propagation are given. The limitations imposed by the computing scheme on the length of the integrable fiber section are described, and approaches, that eliminate these limitations without the need to increase arrays dimensions, are proposed. Requirements for initial boundary conditions are discussed.
Предложена разработка метода приближенного решения системы уравнения Манакова как одного из частных случаев системы уравнений Шрёдингера, связанного с моделированием оптических линий связи на основе многомодовых волокон. Решение ищется методами численного интегрирования. Показано, что численное интегрирование может быть осуществлено с использованием комбинированной явно-неявной схемы численного интегрирования на основе схемы КранкаНиколсон с записью нелинейного слагаемого в конечно-разностной форме, взятого с предыдущего шага интегрирования. Использован алгоритм автоматического выбора шага интегрирования, реализован итерационный алгоритм уточнения решения на каждом шаге, предложен алгоритм, позволяющий производить расчет параметров на протяженных участках. Нахождение приближенного решения системы уравнения Манакова может быть осуществлено с использованием комбинированной явно-неявной схемы КранкаНиколсон, а запись нелинейного слагаемого в конечно-разностной форме, взятого с предыдущего шага интегрирования, дает неплохой результат. Алгоритм автоматического выбора шага интегрирования обеспечивает лучшую сходимость результатов интегрирования на большом расстоянии и снижение необходимого количества шагов интегрирования. Алгоритм уточнения решения на каждом шаге позволяет нивелировать недостаток метода явной записи неявного слагаемого и интегрировать с большим шагом. Алгоритм расчета параметров распространения возмущения со сдвигом фрейма позволяет сделать вывод о целесообразности развития этого алгоритма.
Conference interpreting on the privatemarket: Employment and assignment-related variables
Authors: Adams Heather , Bovy David 
Published: October 2021

The benchmark for the study of conference interpreting tends to be the institutional market, in which employment conditions are secure and communicative situations, context and terminology will tend to recur. By contrast, conference interpreters working in the private sector face a range of ever-changing circumstances, negotiating each assignment not only in terms of remuneration but also in terms of all aspects relating to working conditions, thus requiring an increased capacity to adapt on many levels.
This article presents findings from a pilot study that aims to showcase what interpreters working in the private market actually do before their interpreting assignment, over and above the preparation work that all interpreters put in. After a brief contextualization based on both academic and professional literature, this article presents the responses to two questions posed in our study regarding additional tasks carried out before assignments. Our conclusions are relevant to practitioners, trainees and trainers, as they shed light on current professional practice.
ANALISIS ABRASI DAN AKRESI PERAIRAN PANTAI BARUS TAPANULI TENGAH DENGAN MODEL CEDAS 2.0
Authors: Purwono Novi Andhi Setyo 
Published: October 2021

Barus is an area where most of the people are fishermen, this is because Barus is an area located on the coast. The existing condition shows the shoreline on the east side of the seawall building, the condition of the shoreline is experiencing abrasion resulting in the retreat of the coastline and almost reaches the fisherman's flat building area, this is due to the port building in the form of a massive trester jutting into the sea resulting in sediment supply to the retained flat towers and the coastline has declined.To maintain the stability of the coastline, it is necessary to make an effort to control the damage to water in this area. The shoreline model is a numerical forecast model based on the sediment continuity equation and the sediment transport rate equation along the coast. Sediment transport rates along the coast are a function of the variation in height and direction of waves along the coast formed by the effects of refraction and diffraction.
The results of the shoreline change model with the protection of the fisherman's flat area from waves by building sea walls is the east side of the fisherman's towers abrasion ± 7 m and sedimentation ± 5 m, the front area of the fisherman's towers does not occur sedimentation or abrasion, the western side of the fisherman's towers does not sedimentation and abrasion occurred, the east side of Barus Jetty did not occur abrasion or sedimentation, the area of Barus Jetty occurred ± 20 m sedimentation, and the west side of Barus Jetty occurred sedimentation ± 9 m. These results indicate that for handling conditions by making a seawall in front of the flat area shows that the location is safe from scouring of waves
Isolation of Lycopene Component from Tamarillo (Solanum betaceum)
Authors: Damayanti Jeanne Dewi , Azmilia Ririn , Ainun Zul , Amin R. Nur , Nurdin M. Ilham 
Published: October 2021

Lycopene is a red pigment found in tamarillo with its function as an antioxidant that protects body cells from the negative effects of free radicals so that they do not trigger diseases, especially cancer and premature aging. This study was intended to improve the quality of tamarillo by isolating lycopene from tamarillo through an extraction process with chloroform as a solvent by maceration for 3 days at room temperature. The lycopene extract obtained was dissolved by means of a rotary evaporator at 40 oC under vacuum pressure and oven temperature at 60 oC. The lycopene obtained was analyzed by Gas Chromatography-Mass Spectrometry and the crystal structure of lycopene was characterized by Fourier Transform Infra-Red Spectroscopy. GCMS results showed that 0.21 g of lycopene was successfully isolated from 100 g of dried red tamarillo fruit powder. Functional group analysis using FT-IR at a wavelength of 978.23 cm-1 showed the R-CH=CH-R group; the -CH3- group of 1371.43 cm-1; the 1460.16 cm-1 indicates the bending vibration of -CH2-; the C=C chain of 1656.91 and 1745.64 cm-1; and the C-H of 2856.67 and 2926.11 cm-1 of the lycopene chain.
Development of Differential Pulse Anodic Stripping Voltammetry Technique for Cadmium(II) Detection and Its Application in Water Spinach
Authors: Putra Budi Riza , Aristri Manggar Arum , Rohaeti Eti , Wahyuni Wulan Tri 
Published: October 2021

Cadmium is a toxic pollutant that is harmful to the environment and humans. The purpose of this research was to develop a method for cadmium(II) detection using differential pulse anodic stripping voltammetry (DPASV) using a glassy carbon electrode. The developed method was then applied for cadmium detection in the vegetable samples which is water spinach. The developed method was optimized in several parameters such as potential window, deposition potential, deposition time, and scan rate. The developed method for cadmium(II) detection was also investigated in its analytical performance includes linearity, precision, detection limit, and quantitation limit. The optimum conditions for cadmium(II) detection in 0.1 M KCl using DPASV technique obtained such as potential window from -1200 to -100 mV, deposition potential of -1100 mV (vs Ag/AgCl), and deposition time of 360 s. It was obtained good linearity for cadmium(II) detection using the DPASV technique with an R2 of 0.996. The precision was expressed as %SBR with 0.66%. The detection and quantitation limits for cadmium(II) detection were 0.4206 µM~0.0771 ppm and 0.5525 µM~0.1013 ppm, respectively. The developed method was then applied for cadmium(II) measurement in the water spinach sample and the obtained cadmium(II) concentration in water spinach was 0.2399 mg/Kg.
RISK FACTORS OF NON-COMMUNICABLE DISEASES IN TURKEY: A SHORT REVIEW
Authors: SEVİMLİ Esra , DENİZ Duygu , ÜNLÜ Tuğçe Nuriye 
Published: October 2021

Non-communicable diseases (NCDs) have been rapidly increasing globally, negatively affecting countries’ health systems and economies. In the world, NCDs are considered as one of the most important reasons of disability, death and inequality. Therefore, new models need to be developed in the field of health in order to minimize and manage the risk factors of NCDs. The risk factors of NCDs can be successfully combated by developing both national and international policies and strategies. As in the rest of the world, NCDs’ prevalence and risk factors are increasing in Turkey.
This review aims to give information about the NCDs in Turkey and explain the risk factors that cause these diseases as well as making recommendations.
Factors Affecting Students' Academic Performance: The Case of Students at Community Colleges in Bhaktapur District
Authors: Duwal Balaram , Khonju Lalita 
Published: October 2021

This study aims to investigate the important academic factors; teaching method, study habits of students and attendance of students that affect students' academic performance. The study used a survey method and analytical research design. A stratified sampling method was used to select 150 respondents from 1,525 total number of undergraduate students from four high student enrolment community colleges of Bhaktapur district. Regression analysis was used to identify the impact of independent variables on student's academic performance. Mann-Whitney test was used to identify the differences between perceived student's performance across gender, age and faculty. To test for differences between perceived student's performance across study year and guardian occupation, Kruskal-Wallis test was conducted. The result shows that the teaching method and attendance of students have a significant positive impact on perceived student's performance but student's habit has no significant impact on perceived student's performance. However, it has been proved that gender, age, faculty, study year and guardian occupation do not have any differences in perceived student's performance.
Study of the Antecedents of Smartphone Purchase decision
Authors: Rai Bharat 
Published: October 2021

The main objective of this research paper is to identify the factors affecting consumer behaviorthat influence purchasing decisions on Smartphone users in Nepal. The study examines how the brand image, product features, product price, and social factors influence the purchase decision in the buying of the Smartphone in the Nepalese market. The study focuses on how the consumer preferred to select the Smartphone and which factor has the more influencing role for a purchase decision.
Primary data has been used in the research. The data was collected through a structured questionnaire using a convenient sampling technique from 202 customers buying smartphones in Kathmandu.
Descriptive statistical analysis, correlation, and Structural Equation Modeling have been used to diagnose and to draw valid conclusions. Brand image, product features, product price, and social factors are taken as independent variables to explore the relationship with purchase decision and impact on the purchase decision. The correlation result showed that all independent variables have a significant relationship with purchase decisions. The Path analysis through SEM result showed that there is a significant impact of brand image, product price, and social factors on the consumer purchase decision. But, the product features have a negative significant impact on purchase decision in the buying of Smartphone in the Nepalese market.
Evaluation of Cucumber Hybrids for Yield and Quality Under Plastic House and Open Field Conditions
Authors: Gautam Ishwori Prasad , Pradhan Navin Gopal , Subedi Sujan , Thakur Manis Kumar 
Published: October 2021

Low yield of off-season cucumber due to use of open-pollinated varieties with high male to female ration, long gestation period and high incidence of diseases are the major problems of cucumber production in Nepal. The use of imported hybrids varieties during the off-season and plastic film technology has shown to lead to enhanced growth and higher yield in recent years. However, there is a little work on hybrid cucumber research and their testing in Nepal. Therefore, experiments were conducted at the National Horticulture Research Center (NHRC), Directorate of Agricultural Research (DoAR), Tarahara and Farmer's field in Dhankuta district accordingly to select best hybrids. Sixteen genotypes including best Indian hybrid Dynasty and 3 open-pollinated check genotypes were evaluated at NHRC, Khumaltar during the years 2018 and 2019 in Randomized Complete Block Design (RCBD) with three replications under the plastic house. Previously selected seven genotypes were evaluated in DoAR, Tarahara in 3 replications and best hybrid was compared with farmers' varieties in Dhankuta at open field conditions. Tested genotypes showed a significant difference in yield and other parameters like male to female ratio, early flowering, vine length, disease scoring etc. both under the plastic house and open field conditions. The new hybrids HRD CUM 009 x 003 (107.05 mt/ha), HRD CUM 006 x 003 (91.55 mt/ha) and HRD CUM 004 x 001(88. 10 mt/ha) were promising due to higher yield, earlier to 50% female and male flowering, a greater number of female flowers, short vine length, higher number of fruits per plants and earliness harvesting than other cultivated varieties. Most of the tested hybrids produced more than double yield than open-pollinated genotypes.
Biological, psychological, social, and spiritual health of active duty women: An exploratory study
Authors: Lacks Meghan , Lamson Angela , Goodman Jessica 
Published: October 2021

LAY SUMMARY This study explored the physical, psychological, social, and spiritual health of active duty women, including how each of these dimensions of health is related to one another. In particular, this study addresses active duty women’s health and experiences associated with trauma, sexual harassment, deployment, and physical health outcomes. A total of 76 active duty women completed a survey consisting of questions about demographics, physical health, psychological health, physical and psychological trauma history, social support, history of sexual harassment, and spirituality. Results showed that women with larger waist circumference had more physical pain and previous experiences with sexual harassment. Also, women who experienced more traumatic events in their lifetime were more involved in organized and non-organized religion or spiritual activities. Being in the military influences every service member’s health; however, more attention is needed to understanding the ways in which biopsychosocial-spiritual assessments and treatment can be created and adopted by medical, mental health, social service, and spiritual health providers.
FÓRUM DE MEIO AMBIENTE DA JUVENTUDE
Authors: Zakrzevski Sônia Beatris Balvedi , Majewski Andrieli Sadovski , Restello Rozane Maria , Vendruscolo Taciana 
Published: October 2021

O tema da juventude tem-se apresentado como uma questão emergente no século XXI, e maior atenção tem sido dada à importância e relevância da integração da juventude nos programas voltados às questões socioambientais. Os jovens são reconhecidos como agentes de mudança, com papel fundamental para o enfrentamento aos grandes desafios do nosso século: mudanças climáticas, desemprego, pobreza, desigualdades de gênero, conflitos sociais e políticos, migrações, entre outros. O objetivo deste artigo é relatar um processo de educação ambiental, desenvolvido por meio dos Fóruns de Meio Ambiente da Juventude do Alto Uruguai Gaúcho, refletindo sobre o seu papel de mobilização da juventude em torno da temática socioambiental. O Projeto implementado no território do Corede Norte/RS, no período de 2012 a 2021, envolveu jovens-adolescentes do Ensino Médio, jovens universitários, comunidades das Escolas de Educação Básica e colaboradores das Entidades que congregam o Coletivo Educador do Alto Uruguai Gaúcho. O Fórum constituiu-se como um processo de formação, e não apenas um evento, e contribuiu para mobilizar os jovens que habitam o território, para pensar e agir, ou seja, para conhecer os problemas existentes no território, investigar sobre esses temas e desenvolver projetos de intervenção, com a intenção de contribuir na construção de territórios sustentáveis.
Holy Spirit Skete of the Pochaev Lavra Under Archbishop of Ternopol Palladiy (Kaminsky)
Authors: Серпенинов Валентин Викторович 
Published: October 2021

Предметом данного исследования является история последних лет существования Почаевского Свято-Духова скита в советский период, обстоятельства его закрытия и непосредственная деятельность архиепископа Палладия (Каминского), выступившего бесстрашным защитником этой обители. На примере Почаевского скита можно проследить некоторые особенности религиозной политики коммунистической партии в УССР, где советская власть установилась лишь в 1939 г., что не могло особым образом отразиться на церковно-государственных отношениях. Источниковую базу составляют квартальные и годичные отчёты уполномоченных Совета по делам Русской Православной Церкви в Тернопольской области, которые мы находим в Государственном архиве Российской Федерации и Государственном архиве Тернопольской области. Благодаря анализу архивных материалов мы приходим к выводу о деструктивной политике советской власти, направленной на борьбу с Русской Церковью на территории Тернопольской области. Главным объектом вышеуказанной политики являлась Почаевская лавра и её Духовской скит. Полной ликвидации православных монастырей в Тернопольской епархии советская власть добиться не смогла благодаря дипломатическому таланту архиепископа Палладия, который поплатился за это очередным переводом на другую кафедру Русской Православной Церкви.
The subject of this study is the history of the last years of the existence of the Pochaev Holy Spirit Skete in the Soviet period, the circumstances of its closure and the direct activities of Archbishop Palladiy (Kaminsky), who acted as a fearless defender of this monastery. On the example of the Pochaev skete, one can trace some features of the religious policy of the Communist Party in the Ukrainian SSR, where Soviet power was established only in 1939, which could not have a special effect on church-state relations. The source base consists of quarterly and annual reports of the commissioners of the Council for the Affairs of the Russian Orthodox Church in the Ternopil region, which we find in the State Archive of the Russian Federation and the State Archive of the Ternopil region. Thanks to the analysis of archival materials, we come to the conclusion about the destructive policy of the Soviet government aimed at combating the Russian Church in the territory of the Ternopil region. The main object of the above-mentioned policy was the Pochaev Lavra and its Dukhovskoy skete. The Soviet authorities were unable to achieve the complete liquidation of Orthodox monasteries in the Ternopil diocese thanks to the diplomatic talent of Archbishop Palladiy, who paid for it with another transfer to another department of the Russian Orthodox Church.