bluuebunny/crossref_metadata_2025_split huggingface dataset:
Level gauges. Application features
Authors: Narodnytskyi Gennadiy , Suhomlinov Evgeniy , Tiupa Svitlana , Marchenko Oleksandr 
Published: October 2021

This paper considers various aspects of application of the most common types of level gauges – magnetostrictive, servo-driven, radar and reflex. Much attention is paid to accuracy of level gauges, expressed in error and uncertainty, including those referred to the legally regulated measuring instruments. Due to the fact that the most of the level gauges are installed on tanks, the requirements for them, given in the standards, and possible ways to improve the accuracy of level gauges installed on tanks have been analyzed. Methods of verification and calibration of level gauges are considered, including both verification on standard units using water, and carried out by the simulation method.
The requirements for the metrological control of level gauges with moving parts are stated. It is shown that for verification of such level gauges, it is necessary to carry out measurements when the water moves both up and down. However, there is no need to take measurements, as in determining the variation, at the same points when the water moves up and when the water moves down.
Some known caution is needed when using the results of the verification of level gauges by the simulation method. Especially big differences in the results of verification on the standard unit with water and the simulation method are observed for magnetostrictive level gauges.
This difference is due to the fact that in these level gauges, the float slides along the pipe with a certain friction, and in the simulation method, the float moves by hand and its movement does not depend on friction.
Введение в АСД. Нерелятивистское уточнение динамики Ньютона: Са-моучитель. Препринт.
Authors: Рыков Валерий 
Published: October 2021

Абсолютная субстанциальная динамика (АСД) уточняет принципы и методы теоретической механики, тем самым расширяя область её ответственности на любые скорости и предсказывая новые физические явления.
Самоучитель по АСД поможет студентам вузов, аспирантам и специалистам освоить уточнённую теорию и методику решений задач теоретической и небесной механики, космической динамики, физики частиц высоких энергий, геофизики и оптики движущихся тел.
Любознательных читателей привлечёт последний раздел с ответами на актуальные вопросы по тематике книги.
Imaginarios sociales y prácticas de distinción
Authors: Dallaglio Lucila María Teresa 
Published: October 2021

Este artículo indaga los imaginarios y las prácticas de distinción observadas entre los estudiantes de la Universidad de San Andrés, ubicada en el Área Metropolitana de Buenos Aires, Argentina, tanto entre jóvenes pertenecientes a sectores de altos ingresos como entre quienes reciben algún tipo de beca o de ayuda financiera. El objetivo es analizar el perfil del estudiante de esta universidad, que ofrece una formación centrada en las competencias: jóvenes talentosos/as, solidarios/as, emprendedores/as y cosmopolitas. Entre los resultados, se muestra una representación positivizada en torno al desarrollo de diferentes talentos e iniciativas sociales, del emprendedorismo y de los intercambios que coadyuvan a internacionalizar las trayectorias.
PERAN PENDIDIKAN AKUNTANSI DALAM MASYARAKAT
Authors: Nur Afni  , Abdul Jalil  
Published: October 2021

Akuntansi perlu dipelajari karena seiring dengan perkembangan zaman, tingkat pertumbuhan ekonomi pun berkembang banyak perusahaan jasa maupun perusahaan dagang baru bermunculan, semua perusahaan tersebut pasti membutuhkan laporan keuangan untuk melihat pendapatan dan pengeluaran yang terjadi diperusahaannya. Ilmu akuntansi sudah dapat dipelajari mulai dari tingkat sekolah menengah atas dan tingkat perguruan tinggi. Kualitas pendidikan akuntansi harus mengikuti zaman agar lulusannya menjadi seorang akuntan yang dapat bersaing di dunia kerja dengan baik.pemerintah sudah menujang perkembangan pendidikan melalui kurikulum yang baru, tetapi tetap membutuhkan dukungan serta peran aktif dari berbagai pihak agar perkembangan pendidikan khususnya pendidikan ilmu akuntansi dapat berjalan dengan lancar. Perkembangan pendidikan khususnya pendidikan ilmu akuntansi haruslah diperhatikan karena akuntansi sangat dibutuhkan diberbagai bidang bukan hanya dalam bidang bisnis saja, tidak hanya mengandalkan pemerintah saja tetapi ikut serta dalam pengembangannya, agar kualitas pendidikan ilmu akuntansi dapat mengikuti kemajuan zaman yang sedang terjadi.
Behavioural Response and Weight of Broiler Chickens Reared Under Different Artificial Light Sources
Authors: Adeleye O. O. , Oso O. M. , Fafiolu A. O. , Dosumu O. A. , Oke O. E. , Abatan M. O. , James A. S. , Jegede A. V. , Adesehinwa A. O. K. 
Published: October 2021

Abstract
This study evaluated the behavioural response and weight of broiler birds at the 4th and 6th week of age when raised under incandescent (ICD) and compact fluorescent light (CFL). At 2 weeks of age, a total of 216 Arbor Acres birds were randomly allotted into 3 treatments: Control (no artificial light), ICD (60 watts, 800 lm) and CFL (40 watts, 2000 lm). Artificial lighting was provided from 8 p. m. to 4 a. m. daily. Data collected were subjected to One-way ANOVA using Minitab 17 through a general linear model (GLM) procedure and means were separated using Tukey’s test software. At 4 weeks of age, the presence of light significantly increased (P < 0.05) the weight, as well as the occurrence of feeding, drinking, sitting, standing, walking, running and jumping behaviour. ICD and CFL had similar effects on feeding and jumping behaviour. At 6 weeks of age, the presence of light had no significant effect (P > 0.05) on the frequency of drinking and jumping behaviour. However, the weight, the frequency of feeding, standing, walking and running behaviour increased (P < 0.05) under the two light sources compared to the control. Also, birds raised under CFL displayed a higher frequency (P < 0.05) of inactive/resting and locomotor behaviour compared to birds reared under ICD which had a higher frequency of drinking behaviour. From this study, the use of CFL throughout the production stages is encouraged in poultry facilities due to the resultant increase in the activity levels of broilers and the reduced energy cost.
Milk Urea Concentration to the Evaluation of Nitrogen Efficiency Transformation on Dairy Farms
Authors: Maskaľová I. , Vajda V. 
Published: October 2021

Abstract
The aim of this study was to evaluate the effects of nutrition on the milk urea nitrogen (MUN) concentration; on the transformation of N in the farm’s conditions; and there-by allow the milk urea nitrogen concentration to serve as a tool to maximize the protein nutrition and the metabolism of the cows. The relations evaluated by linear or multiple regression confirmed that the highest nutritional effects of the crude protein (CP) on the MUN concentration, which represented a 69.3 % variation in the MUN content. According to the CP content in the total mix ration (TMR) and MUN content (3150 milk samples) under farm conditions, a regression relationship was determined for the estimated of MUN (mg.dl–1) = –13.2 + 0.16 × CP (g.kg–1 dry matter). For multiple regression, the rate of variation expressed by this relationship increased to 72 for nutrient content and 78.3 % for nutrient intake in the TMR. The efficiency of nitrogen utilization (ENU) determined by calculations based on the MUN content according to the regression equations represented a negative correlation (P < 0.0001; R2 = 0.854) with respect to the CP content in the TMR and that the increased CP content by 1 % in the range of 14 to 18 % in the TMR decreased the ENU by 1.48 %. Validation of the models for prediction of nitrogen transformation (ENU) for practical application on the farms determined the best equation, which used the available data from the routine analysis of Breeding services of Slovakia. After taking into consideration of our breeding conditions, it was confirmed that the equation of ENU had taken into account the MUN, in addition to the amount of the milk produced.
Molecular and Biological Characterization of Haemaphysalis Leachi (Acari: Ixodidae) in Nigeria West Africa
Authors: Kamani J. , Kadir R. A. , Mshelbwala F. M. , Olubade T. , Shekaro A. , Balami P. U. , González-Miguel J. 
Published: October 2021

Abstract
Ticks constitute a serious threat to the wellbeing of humans and other animals. The accurate identification of ticks is paramount in epidemiological investigations. Genetic markers have been identified and used to overcome the limitations of phenotypic identification of ticks. In this study, the cytochrome c oxidase 1 (Cox1) gene was amplified and sequenced for the identification of Haemaphysalis leachi, the putative vector of Babesia rossi in Nigeria. Amplification was successful in 34 out of 39 (87 %) ticks collected from dogs in three Nigerian states with sequence homology of 99 % to H. leachi in Genbank (GenBank: MN663156.1). Maximum Likelihood phylogenetic analysis showed significant grouping of H. leachi sequences in independent monophyletic subclade with a bootstrap value of 100 %. Genetic distance analysis of H. leachi identified in this study indicated a very low level of intraspecific diversity (0.016 %) compared to 0.150—0.190 % interspecific distance to other Haemaphysalis species. The number of eggs laid by engorged female ticks maintained in the laboratory ranged from 885 to 2190 and was proportional to the ticks’ initial weight. The mean value of other biological parameters; female engorgement weight, pre-oviposition period, oviposition period, total egg mass, egg size, efficiency rates of female ticks in converting their food reservoir to eggs and incubation period are, 147.5 mg, 7.8 days, 13.2 days, 59.5 mg, 485.5 × 348.7 µm, 41.2 % and 26.2 days, respectively. This study reports the first molecular identification of H. leachi in Nigeria.
LinkedIn, a vocational social network, as a tool for promotion in selected healthcare service providers
Authors: Bejtkovský Jiří 
Published: October 2021

Abstract
The use of social media platforms and other online tools in the human resource management area has become a common part of the HR manager work. Today, the main aim of every corporation is to have the right employees at the right time and in the right job positions. The main objective of this research paper was to identify whether the size of the selected healthcare service providers influences the existence of a profile on the vocational social network LinkedIn, the active use of the vocational social network LinkedIn for sharing a job vacancy and the active use of the vocational social network LinkedIn for promoting or building the employer brand. Three research hypotheses were defined. The collection of research data was carried out from October 2018 to January 2019. The conducted research has shown that the size of the selected healthcare service provider does not affect the active use of the vocational social network LinkedIn and sharing a job vacancy, promoting or building the employer brand.
Determination and evaluation of spatio-temporal trends on the example of PM10 concentration in Poland (2000−2018)
Authors: Jackowska Malwina , Fiedukowicz Anna , Gąsiorowski Jędrzej 
Published: October 2021

Abstract
Increasing amounts of rapidly growing data are the driving force behind proposing and automating new processing, enabling the extraction of useful information from data. One of such possibilities is determining trends to consider in terms of time and space. Thus far, the analysis of these aspects has been separate and lacked automated tools. Therefore, the authors proposed, implemented, and tested a tool for analyzing spatio-temporal linear trends. The tool was tested on PM10 concentration data in the years 2000–2018. The results, presented as cartographic visualization, were then evaluated, both in terms of time and space. The proposed approach facilitates analyzing spatio-temporal trends and assessing their accuracy; it can be developed using other types of analyzed trends or considering additional factors that influence the trend by using cokriging.
Dental care in opinion of senior patients from Lublin
Authors: Kudła Paweł , Tarczydło Janusz , Kuśmirek Kacper 
Published: October 2021

Abstract

Introduction. The issues of dental office accessibility, professionalism of the service as well as treatment reimbursement often determine geriatric patients’ decision regarding treatment. In the era of an aging society, struggling with the intensification of disease processes of the entire system, the belief of the elderly about the value and availability of dental treatments is the key to the wide use of the achievements of modern dental medicine. Thanks to this, there is a chance to improve oral health, which will directly improve the overall health condition of this age group.

Aim. The aim of the study was to know the opinions of senior patients about the quality and availability of dental care for this age group.

Materials and methods. The study was conducted during the Lublin Seniors Meeting LUB-SENIOR 2019 among 100 randomly selected people of both sexes aged 60-75 living in Lublin, who are not residents of retirement homes. An anonymous direct questionnaire with 7 questions regarding dental care was used.

Results. After analyzing the answers given by the respondents (n=100), it was found that 84% of them showed satisfaction with the dental care available to them. Among the surveyed seniors, 81% declared having their own dentist, while 25% expressed the willingness to change him. As much as 80% of the respondents declared that dentists pay attention to seniors dental health problems. A friendly approach of the dental team to a senior patient was declared by 61% of the respondents. Preferences concerning the use of dental treatment in private offices were reported by 44% of thepeople, and within the procedures provided by the NHF – by 45%.

Conclusions. The surveyed senior patients show attachment to their dentist, while expressing a positive opinion on dental care and the treatment. Few people in the studied age group show the willingness to change dentists, which is directly influenced by the doctors’ interest in health problems of the elderly.
The knowledge of young women about cervical cancer
Authors: Okoński Piotr , Parfin Agnieszka , Pałczyńska Patrycja , Wdowiak Krystian , Witas Aleksandra , Wojdan Witold , Sakowska Weronika 
Published: October 2021

Abstract

Introduction. Women in Poland suffer from and die of cervical cancer more often than women from other European countries. The reason for this phenomenon is the fact that women in Poland are reluctant to perform Pap smear tests. Reluctance to undergo a Pap smear is due to low awareness of its course. Numerous studies show that women do not know much about the course of illness, risk factors and prevention of cervical cancer. In its prevention, health behaviors are important from the moment of sexual initiation, so it is important that young women have sufficient knowledge about it.

Aim. Determining the state of knowledge of the respondents, comparing social awareness to previous research and proposing new preventive solutions.

Material and methods. An anonymous questionnaire survey was conducted in electronic form among women aged 16-25 from all over Poland. The study was conducted using a proprietary questionnaire (Google form) completed online. The questionnaire contained closed questions verifying the knowledge of the topic under study and personal information. The following computer programs were used for statistical analysis of data: Statistica and Microsoft Excel.

Results. Almost half of the surveyed women believes that the use of oral hormonal contraception does not increase the risk of developing cervical cancer. One in ten women does not know about the existence of an HPV vaccine. Nearly one third of the respondents do not see a gynecologist at all. Nearly two-thirds of women do not perform a Pap smear.

Conclusions. The surveyed women have some knowledge concerning cervical prophylaxis, but they rarely use it in practice. However, the knowledge of women about the symptoms and risk factors of cervical cancer is small. Too few women know about the existence of a cervical cancer prevention program in Poland.
Analisis Implementasi Aplikasi Accurate Pada PT MCG
Authors: Irfani Dinny , Irawan Irawan , Nurmala Nurmala 
Published: October 2021

The purpose of this final report is to analyze the implementation of Accurate application on PT MCG. The data used include the reports produced by the Accurate application that is the income statement of PT MCG, and the output produced by Accurate application. The author uses qualitative methods to provide information about the menus contained in the application Accurate, and the menus in the application Accurate used PT MCG and its function for PT MCG. The Accurate application on PT MCG has deficiencies in the resulting financial reports. The Accurate application used by PT MCG only results in the income statement. The resulting profit and loss statement has not complied with the applicable regulations, since the income statement of PT MCG does not represent costs as one of the componentsÂ of the income statement of the company. The use of Accurate application Â on Â PT Â MCG Â has Â not Â been Â optimal Â inÂ the Â preparation Â of Â the Â company's financial Â statements Â inÂ particular Â can Â not Â display Â the Â statement Â of Â financial Â position (balanceÂ sheet). The authors suggest that companies Â use the more comprehensive Â new version of the Accurate versiter application.Â Keywords: Accurate, Income Statement, PT MCG.
The mathematical foundation of a software package for assessing the probability of a viral infection in massively occupied buildings
Authors: Литвинцев Кирилл Юрьевич , Дектерев Александр Анатольевич , Кирик Екатерина Сергеевна , Витова Татьяна Брониславовна 
Published: October 2021

Текущая пандемия COVID-19 показала, что у принимающих решения органов власти отсутствуют инструменты, которые бы позволяли принимать обоснованные решения по введению карантинных мер, проведению/отмене массовых мероприятий в зданиях. Зачастую это приводит к введению либо избыточных (что вызывает ухудшение экономической ситуации), либо недостаточных мер (что приводит к ухудшению эпидемиологической ситуации). В настоящей статье дано описание математической основы и базовых принципов создания программного комплекса для оценивания вероятности заражения вирусной инфекцией, передающейся воздушно-капельным путем, в зданиях с массовым пребыванием людей
The current COVID-19 pandemic has shown that decision-making authorities lack tools that would allow them to make informed decisions on the introduction of quarantine measures related to either holdingor canceling mass events in buildings. Often this leads either to the introduction of excessive (which leads to a worsening of the economic situation) or insufficient measures (which leads to a worsening of the epidemiological situation). This article describes the mathematical basic principles aimed at creating a software package for assessing the likelihood of contracting a viral infection transmitted by airborne droplets in massively occupied buildings. Evaluation of the likelihood of COVID-19 infection in public places is possible based on a joint analysis of the results of the people movement simulation, air circulation and the spread of aerosols from a carrier of the infection, taking into account the applied methods of protection (masks, ventilation). It is required to develop methods for assessing the danger of COVID-19 infection from a carrier of the virus and the methods of protection used (masks, ventilation) in specific public places. Simultaneously, the movement of people in accordance with the mode of operation, air movement (including ventilation systems) and the spread of respiratory aerosols needs to be accounted for
ИСКУССТВЕННЫЙ ИНТЕЛЛЕКТ: ВОЗМОЖНОСТИ ПРИМЕНЕНИЯ ДЛЯ КОНТРОЛЯ КАЧЕСТВА ГОТОВОЙ ПРОДУКЦИИ В ТЕКСТИЛЬНОЙ ПРОМЫШЛЕННОСТИ
Authors: Зоидов Кобилжон Ходжиевич , Урунов Асрор Алижонович , Акрамов Бахром Абдукадырович 
Published: October 2021

Предмет. В работе рассмотрены теория и практика возможности применения искусственного интеллекта. Целью работы является исследование возможности использования искусственного интеллекта для контроля качества при производстве одежды на материалах предприятии СП «Джавони» Согдийской области Республики Таджикистан. Задачи. Показать важнейшую роль контроля качества продукции, т. е. проверки соответствия количественных или качественных характеристик продукции установленным техническим требованиям. Объектом исследования является процесс применения искусственного интеллекта на предприятиях текстильной промышленности. Методология. В процессе исследования использованы методы эволюционно-институциональной теории, системного анализа и аналитической оценки. Результаты. Раскрыта составляющая стоимости качества, которая состоит из расходов на оценку, профилактику и стоимости внутреннего и внешнего брака. Апробация результатов исследования произведена на основе производственно-финансовых показателей компании СП «Джавони». Рассчитан потенциальный уровень расходов при применении контроля качества с помощью искусственного интеллекта. Показан сравнительный график изменения расходов для контроля качества готовых швейных изделий традиционными методами и с применением искусственного интеллекта. Выводы. Проблема качества носит в современном мире универсальный характер. От того, насколько успешно она решается, зависит многое в экономической и социальной жизни любой страны, практически любого потребителя. Область применения результатов. Результаты исследования могут быть полезны предприятиям текстильной промышленности при внедрении программы и инструментов искусственного интеллекта.
РЕЗУЛЬТАТИВНОСТЬ МЕР ДЕМОГРАФИЧЕСКОЙ ПОЛИТИКИ В СФЕРЕ РОЖДАЕМОСТИ В РЕСПУБЛИКЕ ДАГЕСТАН
Authors: Абдулманапов Пирмагомед Габибуллаевич 
Published: October 2021

Целью исследования является определение результативности демографической политики в сфере рождаемости на примере Республики Дагестан на основе анализа и интерпретации изменений параметров рождаемости, происходящих с 2007 г. в связи с началом реализации дополнительных мер демографической политики в стране. Методы. В процессе исследования использовались методы научного познания: системный, исторический, логический, статистический, методы синтеза и анализа, в т. ч. и сравнительного. Тип исследования – обсервационное, аналитическое, ретроспективное. Исходными данными для анализа явились показатели рождаемости, предоставленные Территориальным органом Федеральной службы государственной статистики по Республике Дагестан. Необходимые для расчетов показатели уровня рождаемости взяты из размещенных в онлайн-базах данных, принадлежащих Росстату. Результаты. Определены компоненты роста рождаемости в регионе с начала реализации дополнительных мер демографической политики в стране по 2014 г. Рост рождаемости в республике обеспечивался за счет всех трех составляющих: увеличения численности женщин репродуктивного возраста, изменения в возрастной структуре женского населения и повышения возрастных коэффициентов рождаемости. Наибольший вклад в прирост числа родившихся внес фактор повышения коэффициентов рождаемости, доля которого превышает две трети общего прироста. Снижение рождаемости за последующие годы в регионе также обусловлено одновременным действием всех трех составляющих. Из них снижение уровней рождаемости во всех возрастных группах послужило главным детерминантом сокращения рождаемости в регионе, на который приходится три четверти отрицательного прироста числа родившихся. Выводы. К настоящему времени назрела необходимость совершенствования проводимой в стране демографической политики с учетом современных вызовов и угроз. Для сохранения и повышения результативности демографической политики необходимы значительные финансовые инъекции в социальную сферу и введение в срочном порядке новых сильных мер демографической политики.