bluuebunny/crossref_metadata_2025_split huggingface dataset:
Examining the Impacts of Saving Rate and Net Lending on Pension Funds in OECD Countries
Authors: Phung Huong Thu Thi , Le Thai Hong , Anh Pham Thi Hoang 
Published: December 2024

ABSTRACT
While various studies have shown the influence of pension plans on saving rates in different countries, the relationship between lending and pension wealth has been under-explored. This paper thus aims to analyse the impacts of saving rate and net lending on pension funds in OECD countries. For this purpose, we employ a panel data analysis from 27 OECD countries over an 11-year period from 2011 to 2021. Results from fixed effects regression models show a negative association between savings rate and pension contributions as well as pension benefits paid. In addition, net lending does not seem to have any significant influence on pension fund revenues, however, there is a slight positive impact on pension benefits paid. Finally, we show that our results are robust even after controlling for various socio-economic and demographic factors. The findings of our study have significant implications for policy design, particularly in relation to the incentives provided by policymakers to improve pension sustainability. Policymakers may offer interest rate reductions or direct substitutes for savings and lending to encourage individuals to contribute to the pension funds.
Power-Balancing: State Attorneys General and Unfair Mortgage Lending
Authors: Kirsch Larry 
Published: December 2024

ABSTRACT
This paper is a case study in the enforcement of state unfair trade practice laws targeted at predatory mortgage lending and securitization abuses during the Global Financial Crisis of 2008. It considers how the Massachusetts Attorney General’s Office (MA-AG) leveraged its dual mission as People’s Lawyer and State General Counsel to achieve robust public safeguards and more equitable buyer-seller market relationships. It explains how the MA-AG spliced its consumer protection authority over improvident risk and unfair loan originations with its investor protection authority over faulty securitization practices to multiply their combined impact. Although some pre-2008 credit practices have disappeared, others persist in altered forms and still others are sure to emerge in the future. For that reason, the consumer protection power-balancing strategy has considerable importance for the future safety and equity of consumer practices and demonstrates the role state attorneys general offices can play to protect the marketplace.
Considerations on the Emission of Legislated and Non-Legislated Air Pollutants Originating From the Combustion of Diesel/Biodiesel Mixtures
Authors: Manzato Leticia Gabriela , Solci Maria Cristina 
Published: December 2024

Objective: To investigate the variations in the concentration profile of air pollutants emitted by the combustion of diesel and biodiesel mixtures in Brazil.

Methodology: A bibliographic review was conducted using academic databases. The main focus of the research was on academic papers that examine mixtures with biodiesel derived from soybean oil, which is most commonly used in Brazil.

Results and Discussion: Diesel combustion is a significant source of air pollution. Biodiesel emerged as a promising alternative to fossil fuels, offering a more sustainable and potentially less polluting option. However, the combustion of these fuels still releases multiple air pollutants that can pose risks to human health and the environment.

Conclusion: Monitoring these emissions is essential to understanding the dynamics of air pollution, adopting effective measures to minimize its negative impacts on public health and the environment, and improving strategies to reduce vehicular air pollution.
Retrospective multicenter analysis of the results of treatment for chronic duodenal ulcers complicated by bleeding
Authors: Tantsev A. O. , Korolkov A. Yu. , Popov D. N. , Udoratin O. A. 
Published: December 2024

Introduction. Today, despite the therapeutic and diagnostic algorithms in the treatment of patients with ulcerative bleeding and the development of medical technologies, high postoperative and overall mortality remains amid a decrease in operational activity, which indicates the urgency of the problem and requires optimization of existing therapeutic and diagnostic algorithms.The objective was to analyze the results of treatment of patients with chronic duodenal ulcers complicated by bleeding.Methods and materials. A multicenter retrospective analysis of medical records of patients diagnosed with gastrointestinal bleeding was conducted in 4 hospitals in St. Petersburg for the period from 2018 to 2023. The sample included 379 patients with chronic duodenal ulcers complicated by bleeding. Such indicators as the size and localization of the ulcerative defect, J.A. J.A. Forrest type of bleeding, type of primary hemostasis, relapse rate, age, bed-day, mortality, presence of comorbid pathology, use of oral anticoagulants and antiplatelet agents were assessed.Conclusions. A high mortality rate in patients with duodenal ulcers is associated with a high frequency of recurrent bleeding. The cause of relapse in some cases is inadequately performed endoscopic hemostasis. For chronic duodenal ulcers complicated by bleeding, combined endoscopic hemostasis with clipping of the bleeding vessel and subsequent drug therapy is indicated. The existing tactics in the treatment of ulcer bleeding are universal for ulcers of various diameters, however, as a retrospective analysis showed, a high percentage of recurrent bleeding and mortality is associated with bleeding from ulcers with a diameter of more than 2 cm, which determines the need to optimize treatment tactics specifically for ulcers of this ulcer diameter.
Exclusive Breastfeeding and The Importance of Breastfeeding Self-Efficacy in Working Women at Korpri Primary Health Care
Authors: Budiarti Indah , Suja Monica Dara Delia 
Published: December 2024

Exclusive breastfeeding in the first 6 months of life can reduce 13 of toddler deaths and is one of the dimension strategies to ameliorate the nutritive status and survival of toddlers. In 2020 exclusive breastfeeding until the baby is 6 months old in Indonesia is still low, videlicet only15.3. Failure to give exclusive breastfeeding is frequently a problem for suckling maters. This problem can be caused by several factors, similar as knowledge, social support, tone- confidence to breastfeed, or suckling tone- efficacity( BSE). This study aims to determine the relationship between breastfeeding tone- efficacity( BSE) and the success of furnishing exclusive breastfeeding to working maters in the Korpri Health Center work area, Bandar Lampung City. This exploration uses across-sectional exploration design. The repliers in this study were postpartum maters in the Korpri Health Center working area in Bandar Lampung City. Samples were named using intentional slice ways and establishing addition and rejection criteria. The sample in this study was 50 repliers. The exploration results show that there's a significant relationship between breastfeeding tone- efficacity and exclusive breastfeeding for working maters. suckling tone- efficacity is a factor that must be considered by the government to increase exclusive breastfeeding content.
Representasi Perempuan yang Tercermin dalam Novel Laut Bercerita Karya Leila Salikha Chudori
Authors: Akhirah Siti Rabiatul , Setiadi David , Firdaus Asep 
Published: December 2024

Novel Laut Bercerita merupakan novel yang mengangkat isu feminis. Novel yang memiliki latar belakang sejarah reformasi Indonesia tahun 1998 ini memperlihatkan dua sudut pandang yang melibatkan dua generasi yang terpisah dalam perjalanan hidup tokohnya. Sudut pandang tersebut salah satunya menyoroti tokoh perempuan dalam menggambarkan peristiwa sejarah dan perspektif yang berbeda dalam memahami dan menghargai pengalaman perempuan dalam konteks sosial dan politik di Indonesia. Penelitian penting dilakukan untuk melihat ideologi personal perempuan yang tercermin dalam novel Laut Bercerita. Penelitian ini bertujuan untuk memaparkan ideologi personal perempuan yang terdapat dalam novel Laut Bercerita karya Leila S. Chudori dengan menggunakan pendekatan kritik sastra feminis. Metode penelitian yang digunakan adalah metode kualitatif dengan desain penelitian deskriptif-kualitatif. Hasil dari penelitan ini terdapat representasi ideologi personal perempuan berupa kepemimpinan perempuan dan familialime yang tercermin dari tokoh perempuan pada novel Laut Bercerita. Tokoh-tokoh perempuan tersebut adalah Kinan, Asmara, Ibu dan Anjani. Tokoh-tokoh perempuan dalam cerita digambarkan melakukan negosiasi dalam menyuarakan kesetaraan dan pemberdayaan perempuan dengan menunjukkan adanya kepemimpinan perempuan. Selain itu, tokoh-tokoh perempuan dalam cerita dijadikan sebuah model atau prototipe perempuan yang secara normatif berterima dengan kebudayaan yang mapan. Hal ini dapat disebut sebagai ideologi familialisme yang menggambarkan individu perempuan sebagai perempuan/ibu, perempuan/istri, dan perempuan/anak.
Permainan Kehidupan Keluarga dalam Novel Ayah dan Sirkus Pohon Karya Andrea Hirata
Authors: Azizah Siti Nur , Anwar M. Shoim 
Published: December 2024

Interaksi para tokoh dalam novel, termasuk perilaku dan berbagai kejadiannya, dapat diberlakukan sebagai simbol. Teori interaksionisme simbolik dapat dipakai untuk mengkaji novel Ayah dan Sirkus Pohon karya Andrea Hirata (2023) terkait permainan kehidupan dalam keluarga. Tujuan penelitian ini adalah untuk mendeskripsikan bentuk, penyebab, dan solusi dari permainan kehidupan dalam novel tersebut.
Kehidupan keluarga dalam novel Ayah dan Sirkus Pohon merupakan bentuk interaksi simbolik dan memiliki makna untuk ditafsirkan. Bentuk permainan kehidupan dalam keluarga disimbolkan melalui perceraian keluarga, privasi, dan emosi yang kuat terhadap tokoh. Penyebab perceraian keluarga dalam novel tersebut adalah peran dan interaksi antaranggota keluarga mengalami perubahan. Masalah yang muncul terkait privasi disebabkan ketidakbaikan tokoh, serta untuk mencegah pertanyaan yang sulit dijawab. Kekuatan emosional, sebagai simbol, disebabkan oleh sikap mempertahankan emosi tokoh untuk mengadapi perubahan.
Solusi terkait perceraian adalah memberikan keyakinan, anggota keluarga mampu mengatasi perubahan secara baik. Privasi diberikan ruang, menghormati urusan pribadi antaranggota keluarga, memberikan dukungan tanpa mengekpos rincian pribadi. Solusi kekuatan emosional adalah menjaga citra diri secara positif, membangun dukungan emosional sebagai bentuk kestabilan tokoh dalam interaksi sosial.
Kajian Feminisme dan Fenomenologi Tokoh Sri dalam Cerpen Wadon Karya Dinda Pranata
Authors: Hanifah Dwiana Nur Rizki , Raheni Suhita  , Abdul Rahman  
Published: December 2024

Tujuan penelitian ini adalah mendeskripsikan bentuk ketidakadilan gender dalam cerpen Wadon karya Dinda Pranata yang dikaji menggunakan pendekatan kritik sastra feminisme dan kajian filsafat fenomenologi Husserl. Metode penelitian yang digunakan yaitu deskriptif kualitiatif. Teknik pengumpulan data menggunakan simak, catat, dan pustaka. Hasil penelitian dapat dilihat dari kajian feminisme yang mengungkap adanya ketidakadilan gender dari segi subordinasi dan stereotip. Segi subordinasi meliputi perempuan yang memiliki posisi lebih rendah dibanding laki-laki dalam segi mengambil keputusan maupun pekerjaan. Stereotip meliputi pandangan masyarakat tentang perempuan tidak diperkenankan menempuh pendidikan tinggi karena perempuan sejatinya adalah wadon atau abdi laki-laki. Kajian fenomenologi dalam cerpen ini adalah mengenai kesadaran tokoh Sri untuk melaksanakan intuisi murni dalam dirinya , yaitu membantu menaikkan taraf hidup dengan bekerja.
The Effect of Reduced Ambient Pressure on Plume-Surface Interaction Cratering Dynamics
Authors: Stubbs Daniel C. , Silwal Lokesh , Bhargav Vikas N. , Thurow Brian S. , Raghav Vrishank , Scarborough David E. 
Published: December 2024

This study investigates the differences in plume-surface interaction (PSI) cratering behavior between Earth atmospheric (101,325 Pa) and subatmospheric (33 Pa) ambient pressures. A stereo-photogrammetry technique was used to nonintrusively obtain 3D, time-resolved measurements of the full-domain crater geometry. Tests were conducted inside an optically accessible vacuum chamber where the PSI process was simulated using a sonic jet impinging on a bed of regolith simulant. Crater geometry measurements were taken at nozzle heights of 4.6 to 55.6 nozzle diameters above the simulant surface. Results show that the highly underexpanded plume under subatmospheric conditions resulted in broad and shallow craters compared to craters formed under Earth atmosphere. Some craters under subatmospheric conditions exhibited lobed geometry characterized by azimuthal depth variations. In these same cases, the deepest portion of the crater was located radially away from the center, and particles were observed moving toward the center resulting in fountain-like particle movement. Craters formed under Earth atmospheric conditions had an axisymmetric parabolic geometry with the location of maximum depth at the center. In general, subatmospheric crater growth was slower than Earth atmospheric. However, subatmospheric crater formation at nozzle heights of 9.3D and below was characteristically like Earth atmospheric crater formation at large nozzle heights.
Characterization of University of Tennessee High-Enthalpy Tunnel with Nitrogen Flow
Authors: Baccarella Damiano , Samuels Killian E. 
Published: December 2024

The development of well-characterized, reliable, and cost-effective platforms for experimental aerothermodynamic research is a key factor to advance hypersonic technology. The use of high-enthalpy tunnels capable of producing flows representative of hypersonic flight conditions is in high demand for material survivability tests, gas/surface interaction studies, high-speed combustion, nonequilibrium, and radiative gas dynamics. A new Mach 6, high-enthalpy hypersonic wind tunnel has been constructed and tested at the University of Tennessee. The facility is capable of generating pulsed hypersonic flows with a duration of 500 ms and realistic stagnation enthalpy for hypersonic flight. The high-enthalpy flow is supplied by an electric arcjet-type heater with a nominal power of 500 kW. This paper provides an overview of the facility components and presents the results of the characterization of the tunnel stagnation conditions with nitrogen flow. The tunnel operating envelope was determined over a range of mass flow rates between 8 and 36 g/s and arc powers between 75 and 180 kW. Stagnation-point enthalpy and pressure were measured using heat flux and pitot probes over a wide range of stagnation conditions. The uniformity of the freestream properties was investigated by scanning multiple locations using a three-dimensional probe positioning system.
Компьютерное моделирование динамики населения городского образования
Authors: Иновенков И.Н. , Нефедов В.В. , Тихомиров В.В. 
Published: December 2024

В предлагаемой статье методами математического моделирования изучается проблема совместного сосуществования различных групп городского населения. В простейшем случае рассматривается только взаимодействие двух групп населения внутри одной городской территории. На качественном уровне такая задача может быть описана системой двух нестационарных и нелинейных дифференциальных уравнений диффузионного типа с граничными условиями третьего рода. Результаты проведенного численного моделирования показывают, что при соответствующем выборе коэффициентов диффузии и функций взаимодействия между различными группами населения можно получить различные сценарии динамики численности городского населения: от полного вытеснения одной группы населения другой (изначально более «агрессивной») до ситуации «мирного» совместного сосуществования.
In this paper using a mathematical model of the so-called "space-dynamic" approach we investigate the problem of development and temporal dynamics of different urban population groups. For simplicity, we consider an interaction of only two population groups inside a single urban area with axial symmetry. This problem can be described qualitatively by a system of two non-stationary nonlinear differential equations of the diffusion type with boundary conditions of the third type. The results of numerical simulations show that with a suitable choice of the diffusion coefficients and interaction functions between different population groups we can receive different scenarios of population dynamics: from complete displacement of one population group by another (originally more "aggressive") to the "peaceful" situation of co-existence of them together.
ИНСТРУМЕНТАЛЬНЫЕ НАБЛЮДЕНИЯ ЗА ДЕФОРМАЦИЯМИ ЗДАНИЯ В ОБЛАСТИ ВЛИЯНИЯ СТАРЫХ ГОРНЫХ РАБОТ
Authors: Прошин Владислав Александрович 
Published: December 2024

Объектом исследования является трехэтажное здание, построенное в 2011 г. на подработанной горными работами территории начала 20 века. Перед строительством здания в 2011 г. были проведены специальные исследования грунтов, которые позволили сделать вывод о том, что застройка земельного участка безопасна. Тем не менее построенное здание постоянно деформируется, в стенах образуются трещины с раскрытием до нескольких миллиметров, а на территории вокруг здания периодически образуются просадки грунта. Цель работы - установление причины деформации здания. Методы исследования: геодезические инструментальные наблюдения за смещениями стенных реперов с помощью нивелирования III класса точности, анализ горно-геологических материалов, визуальные наблюдения за деформациями здания. Сделан вывод о наличии целого комплекса факторов, влияющих на деформацию здания, а именно: литологическое разнообразие суглинков и глин, имеющих различные физико-механические свойства, вероятное наличие оставшихся пустот и участков разуплотнения вследствие влияния горных работ, конструктивные недостатки самого здания.
The object of the study is a three-story building built in 2011 on the territory that used to be mined by the underground works at the beginning of the 20th century. Special soil studies were carried out before the construction of the building in 2011, which made it possible to conclude that the development of the land plot is safe. However, the constructed building is being constantly deformed, cracks form in the walls with an opening of up to several millimeters, and soil subsidence periodically occurs in the area around the building. The purpose of the work is to establish the cause of the deformation of the building and assess the safety of the operation of the social facility. Research methods: geodetic instrumental observations of displacements of wall benchmarks using leveling of the 3rd class of accuracy, analysis of mining and geological materials, visual observations of building deformations. The analysis concluded that there is a whole range of factors affecting the deformation of the building, namely: the lithological diversity of loams and clays with different physical and mechanical properties, the likely presence of remaining voids and areas of decompaction due to the influence of mining, structural shortcomings of the building itself.
ОЦЕНКА ПЕРСПЕКТИВ КОМПЛЕКСНОГО ОСВОЕНИЯ МИНЕРАЛЬНЫХ РЕСУРСОВ УРАЛА
Authors: Титов Роман Сергеевич , Кантемиров Валерий Даниилович , Яковлев Андрей Михайлович 
Published: December 2024

Комплексное освоение месторождений полезных ископаемых является приоритетным направлением совершенствования горного дела, включающим максимально возможное извлечение основного ценного компонента полезного ископаемого, а также изыскание технико-технологических решений по извлечению попутного минерального сырья. Приведены результаты лабораторных исследований титаномагнетитовых руд и хвостов обогащения, а также техногенных образований Челябинской обл. Представлены результаты оценки ряда вскрышных горных пород ОАО «Ураласбест» (перидотит, диорит, габбро и серпентинит) на предмет соответствия их физико-механических свойств требованиям нормативных документов для использования при производстве щебня. Обобщена информация о техногенных образованиях Урала и возможности их освоения с целью извлечения ценных компонентов и производства строительных материалов. Реализация предложенных мероприятий позволит увеличить загрузку горнодобывающего и обогатительного оборудования действующих производств, позволит обеспечить более рациональное использование недр и земельных угодий, увеличить объемы валовой продукции и номенклатуры товарной на действующих горных предприятиях без существенного расширения производственных площадей, а также сокращение площадей, отводимых под отвалы, и затрат на складирование скальных пород и содержание отвального хозяйства, снижение транспортных расходов.
Complex development of mineral deposits is a priority area of mining improvement, including the maximum possible extraction of the main valuable component of the minerals, as well as the search for technical and technological solutions for the extraction of concomitant mineral raw materials. The article presents the results of laboratory studies of titanomagnetite ores and enrichment tailings, as well as of technogenic formations of the Chelyabinsk region. The paper presents results of the evaluation for a number of overburden rocks on Uralasbest enterprise (such as peridotite, diorite, gabbro and serpentinite) for compliance of their physical and mechanical properties with the requirements of regulatory documents for use in the production of crushed stone. It summarizes the information about the technogenic formations of the Urals and the possibility of their development in order to extract valuable components and produce building materials. The implementation of the proposed measures will increase the utilization of mining and processing equipment on existing production facilities, it will allow more rational use of subsoil and land and increase the volume of gross output and commodity nomenclature at existing mining enterprises without significantly expanding of their production areas, as well as reducing the areas allocated for dumps and the cost of storing rocks and maintenance dump economy, reduction of transport costs.
Особенности процессуального принуждения, применяемые к субъектам предпринимательской деятельности
Authors: Астахова К.А. 
Published: December 2024

В статье выделены основные признаки и функции предпринимательской деятельности, а также факторы, указывающие на специфику избрания мер процессуального принуждения к субъектам предпринимательства при нарушении ими законодательства. Отмечается общая тенденция смягчения мер процессуального принуждения при нарушении правовых норм субъектами предпринимательской деятельности с целью создания благоприятного делового климата в стране. Автором использован сравнительно-правовой подход к рассматриваемой проблеме в России, Китае и некоторых странах Востока.
The article highlights the main features and functions of entrepreneurial activity, as well as factors indicating the specifics of choosing measures of procedural coercion against business entities when they violate the law. There is a general tendency to soften measures of procedural coercion in case of violation of legal norms by business entities in order to create a favorable business climate in the country. The author used a comparative legal approach to the problem under consideration in Russia, China and some Eastern countries.