bluuebunny/crossref_metadata_2025 huggingface dataset:
Tracing the Evolution of Sound in Six Generations of the Chevrolet Corvette
Authors: Guest Benjamin , Oyekola Peter Oluwatosin , Rao Mohan
Published: July 2024

This study presents the noise characteristics of six generations of the Chevrolet Corvette, an iconic American sports car that has undergone technological leaps and design innovations over the years, redefining performance and handling. The research conducted as part of an undergraduate
noise control project is meant to study the auditory experiences of drivers, occupants, and pedestrians, considering the implications of improved cabin noise reduction in newer models while examining the changes surrounding powertrain and exhaust expectations in various generations of the
model. Focusing on the evolution of sound pressure levels, the study analyzes both interior and exterior sound pressure level data to extract insights into the acoustic metamorphosis of the Corvette. This exploration enhances the understanding of the difference between sound and the Corvette
driving experience. The research's significance extends to the community of Corvette enthusiasts, contributing to the historical narrative of this sports car and impacting automotive culture. Anticipation regarding the exterior experience for pedestrians aligns with sentiments about the powertrain
and exhaust personality. The study concludes that stock Corvettes, even older models, do not significantly endanger hearing, mainly due to road noise. The interior sound at various speeds and accelerations can reach close to 90dBA periodically. Also, aftermarket exhaust systems hint at the
possibility of extremely high sound pressure levels.
A source-directivity impact assessment for an angle-error model used to compute free-field sound power over a cylindrical enveloping surface
Authors: Bard Seth
Published: July 2024

An angle-error model was previously shown to accurately predict the necessary sound power correction term for omnidirectional sources using only a few readily-obtainable inputs related to the geometry of the source and the enveloping measurement surface. This paper assesses the validity
of that predictive regression equation when the omnidirectional assumption is removed, and the effects of a directional source are examined through modeled analysis and empirical study. The modeling work modified the initial ray-tracing model used to incorporate source directivity. The empirical
aspect of this paper compares the modeled angle error to that of a directional speaker source over a range of positions using a cylindrical measurement surface in accordance with ISO 3744 and ISO 7779. The corrected sound power levels were compared to the measured sound power levels of the
source per ISO 3741 direct and comparison methods.
PARTNER project 1, low-frequency noise, and FAA's noise policy review
Authors: Sparrow Victor
Published: July 2024

To improve upon current FAA noise policy, it seems reasonable to consider supplemental metrics. One of these is to include the annoyance impacts of low-frequency noise (LFN). It is established that LFN can cause rattle in homes near airports, causing annoyance. Current DNL 65 does not
address LFN. In fact, most acoustical measurements do not include low frequencies due to the limitations of inexpensive measurement equipment. Hence, the FAA is genuinely missing these impacts from a physics point of view. The FAA has already paid for a very high quality LFN study through
Project 1 in the PARTNER Center of Excellence (predecessor of the current ASCENT center). That project completed in 2007. The present author was not a participant in PARTNER Project 1, but he closely observed the amazing work done by the investigators from The Pennsylvania State University,
Purdue University, and the University of Central Florida. If sufficient LFN data is regularly obtained at larger airports with improved noise monitoring equipment, then FAA could include supplemental metrics, such as the number of low-frequency noise events in a given period. [Work supported
by the Penn State College of Engineering and its United Technologies Corporation Professorship.]
Traffic Projections in Noise Analysis
Authors: Hartz Robyn
Published: July 2024

Traffic volumes are an integral part of any highway traffic noise analysis. The defining procedure for federal regulation for highway transportation noise analysis is 23 CFR 772. Section 23 CFR 772.9 Traffic Noise Prediction (d) states "In predicting noise levels and assessing
noise impacts, traffic characteristics that would yield the worst traffic noise impact for the design year shall be used." States have the discretion to determine how to interpret what traffic metrics they use in their federally approved noise analyses. For example, some states use Level
of Service (LOS) traffic volumes, while others use peak hour or design hour volume. Some states use an in-depth method to determine loudest hour which incorporates traffic volumes for a twenty four hour period and their corresponding operating speed per hour. This paper will discuss the time
and effort associated with each procedure. Case studies will be presented to determine which of these traffic metrics best matches the current traffic counts.
Numerical modeling of axial fan noise in fuel-cell electric truck: from component to full-vehicle analysis
Authors: Woo Sangbeom , Eldesouky Azab Mohamed Ibrahim , Cao Rui , Liu Ting-Wei , Kim James
Published: July 2024

This paper presents a comprehensive approach to predict the noise generated by an axial fan in electric vehicles, which is more noticeable due to the absence of combustion engines. Such cooling fans require stronger cooling performance due to increased demand for heat dissipation, resulting
in even higher noise levels. A numerical model for fan noise in a fuel-cell electric vehicle (FCEV) is proposed with two steps: component-level and full-vehicle level models. At component level, Lattice Boltzmann Method (LBM) is employed for aeroacoustics simulation, determining the component
sound power level (SWL). At full vehicle level, statistical energy analysis (SEA) is utilized to estimate the sound pressure level (SPL) inside the vehicle cabin, particularly at the driver's ear locations. The noise sources in the full vehicle model, were characterized from the component
level SWL, as monopole sources. The model is validated by comparing the numerical predictions with the experimental measurements of the SWL in a hemi-anechoic chamber and the SPL in the cabin. Good agreements were obtained between numerical results and measurement results, demonstrating the
effectiveness of the model. This allows for faster and more accurate virtual NVH design validations on large and complex systems where prototype measurements are difficult to conduct.
Rail noise comparison of FTA methodology with CadnaA modeling at Bronx development site
Authors: Neuman Nancy Carol , Krishnan Smitha
Published: July 2024

For environmental studies, identifying road and rail noise is important in projecting potential impacts from increased operations and also in identifying the window/wall attenuation needed to reduce outdoor to indoor noise levels. The Federal Transit Administration's (FTA) transit noise
and vibration impact assessment procedures provide spreadsheets for estimating noise levels at specific receptor points. However, computer models such as SoundPLAN and CadnaA are also available. Because these computer models have complex input requirements and account for local terrain, they
are rarely used for large corridor studies, but they are well suited to smaller sites. This study compares the FTA procedures with CadnaA modeling at a development site in the Bronx, NY, that is bounded by multiple rail lines and is proximate to a major highway. Discussion of results presents
the advantages and disadvantages of each approach and identifies the conditions under which each approach is most appropriate.
Experimental Demonstration of a Broadband Perfect Absorbing Metasurface For Noise And Vibration Attenuation
Authors: Li Xiaopeng , Sorenson Steve , Lee Taehwa
Published: July 2024

Recently, we reported a novel design of perfect flexural wave-absorbing metasurface that provides broadband performance and accommodates wide incident angles. The proposed absorber is manufactured using advanced 3D printing technology. The simple design and fabrication process could
be easily expanded from 1D to 2D structures. In this study, we conduct experimental evaluations on both 1D and 2D structures, showcasing its exceptional noise and vibration attenuation capabilities compared to conventional damping treatments. Our approach offers practical potential for the
development of lightweight materials suitable for noise and vibration control in confined spaces.
Comparing impact insulation measured with the rubber ball versus the tapping machine
Authors: Dong Wayland , LoVerde John
Published: July 2024

ASTM test methods for measuring impact noise insulation use a standard tapping machine, which generates impact noise by dropping steel hammers on the floor surface. An alternative source is the heavy/soft impact source or rubber ball, which is defined in ISO 10140. The heavy/soft source
was developed in Japan to correlate with sources such as walking without shoes and children jumping. Compared to the tapping machine, it generates elevated noise levels at low frequencies and generally negligible noise above about 500 Hz. The relationship between low frequency impact noise
insulation measured with the tapping machine, such as LIIC, and with the heavy/soft source has not been well characterized for assemblies that are common in North America. The authors present field and laboratory data of impact insulation with both sources, and analyze the data to describe
the relationship between the sources and what information they provide to the designers of floor assemblies.
Measurement and quantification of low frequency noise emissions from utility-scale wind turbines
Authors: Hankard Michael , Bowers Justin , Cerio Lessa , Thomas Spencer
Published: July 2024

In wind turbine project permit hearings and other proceedings, concerns are often raised regarding low frequency noise (LFN). As the size of utility-scale wind turbines continues to grow, the concern over LFN may only intensify. This paper describes the measurement and quantification
of low frequency noise emissions from utility-scale wind turbines, specifically in the 16, 31.5, and 63 Hertz octave bands. Accurate measurement of wind turbine noise emissions, particularly in the 16 Hertz octave band, is challenging due to interference from wind-induced noise. Topics covered
include choice of windscreen, the effectiveness of shutdown tests, data filtering techniques, and the comparison of measured levels at multiple wind turbine sites to levels predicted using manufacturer's data and the ISO 9613-2:1996 method.
On the variability of blocked forces determined using an inverse approach
Authors: Smither Matt , Herrin David
Published: July 2024

Mount force data of motors, fans, and pumps is rarely available from the suppliers. However, manufacturers are beginning to ask for and even require this information from their suppliers. In-situ estimation of these forces can be accomplished using blocked force transfer path analysis.
Since these forces are difficult to measure directly, forces are calculated using an inverse approach. A simple case study is considered on a commercial air handler. Blocked forces are determined using different inlet locations and path selections. The consistency of the inversely calculated
forces is evaluated.
Ghouls Begone: Acoustics of Shrieking Perforated Panels
Authors: Hord Samuel K. , Dickerson Mike
Published: July 2024

Under windy conditions, vortex shedding can cause perforated metal skins to emit undesirable noise. This phenomenon was observed, measured, and replicated for different panel sizes and perforation patterns. The acoustical spectrum was analyzed and compared to the modes of a vibrating
plate. This study describes the process used to investigate and solve this noise control problem.
A hybrid simulation approach to predicting noise in restaurants
Authors: Underwood Samuel , Wang Lily
Published: July 2024

High levels of noise are a well-known source of occupant discomfort in dining environments, and noise ranks highly among the most common customer complaints in restaurant reviews. Prior work has focused on measuring existing restaurant soundscapes and attempting to predict acoustic
performance; however, current techniques are still limited in accuracy for restaurants with time-varying occupancy and complex layouts. This presentation demonstrates a novel approach to predicting ambient noise in restaurants via a hybrid simulation framework. Acoustical computations for
a given restaurant space are performed in a room acoustics model, while a discrete event simulation (DES) model is used to simulate the arrival patterns of patrons and their conversational behaviors. Predictions from the room acoustics model inform the DES model, allowing for noise level predictions
at each seat position. Results from the prediction model are validated against measurements in a case study restaurant. Further development of this framework may support the practical assessment of design interventions in any restaurant while also accounting for time-varying patterns of occupancy.
Surface construction vibration impacts on underground tunnels: Approaches for using measurements and finite-element modeling to predict vibration in the frequency and time domain
Authors: Bensing Silas , Nelson James T. , Méndez Suárez Cuauhtémoc , Watry Luke
Published: July 2024

Quantitative analyses of vibration impacts on underground tunnel structures were carried out on two projects. The first project was a new facility situated above an existing physics laboratory accelerator tunnel embedded in soil where the concern was vibration interference with sensitive
research. Published and in-house data for construction equipment source levels were combined with measured transfer functions, between the ground surface and the tunnel, to estimate vibration transmitted to the tunnel in the frequency domain. This case study presents an approach for site-specific
evaluations of construction vibration where spectral data are needed for evaluating vibration-sensitive equipment/receivers. The second project was a new facility situated above a storm relief tunnel embedded in rock where the concern was for potential vibration damage to the tunnel. A 3-D
finite-element model of the rock and tunnel structure was developed to calculate the peak particle velocity and strain response of the tunnel walls in the time domain. This case study presents an approach for site-specific evaluations of construction vibration where peak velocity amplitudes
and strain data are needed for evaluating structural damage potential.
Detailed CNEL/Ldn roadway noise calculations vs. estimation methods
Authors: Noel Scott
Published: July 2024

Roadway traffic noise calculations of the community noise equivalent level (CNEL) and the day-night average sound level (Ldn) metrics are sometimes required for various federal, state, and local government permitting requirements. To complete calculations of these metrics, detailed
hourly traffic data is needed and obtaining this data can sometimes be a challenge. This paper explores various estimation strategies that are sometimes employed for situations where this data is not available and compares the estimates against calculations using detailed hourly traffic data
to assess their validity. Project examples are provided of various permitting efforts such as those in support of California Environmental Quality Act (CEQA) documents, roadway projects at airports for Federal Aviation Administration (FAA) National Environmental Policy Act (NEPA) documents,
and other local permitting requirements.
Evaluation of different acoustic insulation methods in CLT structures
Authors: Lopetegi Aitor
Published: July 2024

This study explores the efficacy of various structural noise insulation systems implemented in the construction of pilot houses made from Cross-Laminated Timber (CLT). Focusing on both vertical and lateral transmission, the research aims to evaluate the performance of different insulation
methods in mitigating structural noise within these innovative wooden structures. The investigation involves a comprehensive testing regimen to assess the impact of insulation systems on noise reduction, considering both practical applications and theoretical considerations. The findings of
this study contribute valuable insights into enhancing the acoustic performance of CLT pilot houses, thereby informing best practices for noise insulation in wooden construction systems.
Airport perspectives - FAA Noise Policy Review
Authors: Pagliarello Melinda
Published: July 2024

The FAA has funded a great deal of research related to the impacts of aviation noise on communities, which has led to the FAA undertaking a review of the Civil Aviation Noise Policy. However, before FAA determines any changes in noise policy, additional research is needed. Our paper
discusses the work that ACI-NA - in the role of representing local, regional and state governing bodies that own and operate commercial airports in the United States and Canada - has undertaken, and the areas for further research that we identified in the ACI-NA comment letter submitted to
the Federal Register in September 2023 in response to the Federal Aviation Administration's (FAA) Review of the Civil Aviation Noise Policy, (Docket ID No. FAA-2023-0855, 86 Fed. Reg. 26641 (May 1, 2023)). Our paper will discuss our comments, which include policy considerations, as well as
specific areas that we recommend for future research, such as additional precision in the causes of annoyance from aviation noise, and why we think that additional research is needed.
Aviation Noise in the United States: The FAA's Civil Aviation Noise Policy Review
Authors: Scata Jr. Donald Steven , Scholten Adam , Shirayama Susumu
Published: July 2024

The FAA has long recognized that aircraft noise is a primary and pivotal concern of many stakeholders. Through input received via a Federal Register notice on its noise research portfolio, FAA was encouraged by stakeholders to revise its policy in light of its research findings. In
response to this feedback, the FAA initiated a review of the foundational elements of its Noise Policy (noise metrics and noise thresholds), which aims address four key considerations: how the FAA analyzes, explains, and publicly presents changes in noise exposure from aviation activity, how
changes to the civil aviation noise policy may better inform agency decision-making, the types of impacts it considers in making decisions, and potential improvements to how the FAA analyzes, explains, and presents changes in exposure to civil aviation noise. This paper will present an overview
of the FAA's rationale for and approach to the noise policy review. The paper will conclude with a discussion of the next steps FAA expects to take in the review process.
Acoustical performance of steel coil springs for vibration isolation
Authors: Lilly Jerry Glen
Published: July 2024

The acoustical performance of a set of commercially available steel coil springs was evaluated supporting a rigid structure above a slab on grade. The vibration isolation of this simple system is determined by exciting the on-grade slab with a tapping machine and measuring the resulting
vibration transmitted into the isolated rigid structure above. Insertion loss of the system is determined by comparing the vibration level on the rigid structure with and without the vibration isolators under the same dynamic forces. The test results reveal the natural frequency, damping ratio,
and insertion loss of the system as a function of the loading on the coil springs. The results also reveal the presence of surge frequencies (or wave resonances) that significantly degrade the system performance of at these specific frequencies, which are usually greater than 50 times the
natural frequency of the loaded steel spring. Because of potential structure-borne noise transmission through steel coil springs into the supporting structure, designers should be cautioned when considering the use of steel springs to support equipment that can generate strong tonal vibrations
in the surge frequency region of the springs.
Health and equity impacts from transportation noise
Authors: Alexander Adam T. , El-Aassar Ahmed , Browder Sierra Rose
Published: July 2024

Transportation noise is a widespread issue throughout the developed world and is some places is considered a more significant issue than crime. The World Health Organization (WHO) has evaluated the effects of transportation noise on public health in Europe, however, there is no equivalent
research in the United States. This paper evaluates transportation noise exposure in the United States, compares this exposure to WHO recommendations, and identifies population groups that are most likely to be affected through a case study. This study uses publicly available resources from
the Bureau of Transportation Statistics and the Environmental Protection agency.
The moving goalposts - tightening design goals during a sound impact study for a New York State Article VII filing
Authors: Cyr Clinton D.
Published: July 2024

Article VII of the New York State Public Service Law has a review process for applications to site, construct, and operate large-scale electric or natural gas transmission facilities. A transmission facility developer proposed to rebuild 12 miles of an above-ground electric transmission
line and an adjoining substation in southern New York. In the middle of the permitting process, one reviewing entity issued a new guidance document that outlined sound study methodologies and sound level design goals for projects filing Article VII applications. This arrived after the initial
sound level impact study was finished and the Article VII application was deemed complete for the project. Epsilon Associates, Inc., the acoustical consultant, revisited the sound model and then implemented mitigation in the form of a 30-foot-tall barrier for the proposed substation upgrade
to meet the more stringent limits outlined in the guidance. Although the project was ultimately approved and constructed, additional time was spent both by the consultant and the developer which also accrued additional costs for the project attributable to this new guidance.
Application of Microperforated Panel Parallel Baffle Silencers in Ducts
Authors: Li Caoyang , Herrin David
Published: July 2024

Microperforated panel (MPP) baffle sound absorbers are analogous to glass fiber parallel baffles frequently used in building air moving equipment or large exhaust systems. The MPP baffles in this study consists of two microperforated panels with honeycomb sandwiched between them. The
MPP baffles are tested by positioning them in a duct and measuring the insertion loss where insertion loss is defined as the difference in outlet sound power without and with the baffled treatment. It is demonstrated that the insertion loss of the MPP baffle treatments is superior to single
MPP sheets positioned in the duct and the honeycomb by itself. A finite element model of the MPP baffle is also developed and results correlate acceptably with the measured results.
An appreciation of the research of George Maling
Authors: Herrin David W. , Neihguk David , Ippili Srinivasa Rao
Published: July 2024

No single individual has been more important to the formation, direction, and continuing work of the Institute of Noise Control Engineering (INCE/USA) than Dr. George Maling. Not only has he significantly shaped the trajectory of INCE-USA, but he contributed greatly to the field of
acoustics and noise control. This paper will provide a concise overview of Dr. Maling's research contributions and numerous publications. Specifically, his contributions on modeling acoustic sources, characterization of air moving devices, and reverberation room simulation and measurements
will be reviewed.
Exploring Progress and Future Trends in Reducing Traffic Noise: A Scoping Review on the Influence of Pavement Characteristics
Authors: Abiodun Pelumi O. , Darko Cornelius , Owolabi Oludare , Olude Adebayo Iyanuoluwa
Published: July 2024

This scoping review seeks to summarize current research on reducing traffic noise, focusing on how pavement characteristics affect road-tyre mechanical vibrations, which contribute significantly to urban noise pollution. The present study analyzes numerous research investigations on
novel asphalt mixtures and rubber binders to identify current trends in pavement design that help reduce noise. Issues such as the longevity of noise-reducing pavements and the trade-off between noise reduction and other practical needs such as safety and cost-efficiency are examined. This
assessment emphasizes the impact of new technologies, such as the Internet of Things (IoT), on improving pavement performance and reducing noise levels. Future directions stress the importance of a multidisciplinary approach involving material science, urban design, and acoustic engineering
to create sustainable and effective solutions for traffic noise pollution. This review provides valuable input to the scholarly discussion on reducing traffic noise and also presents useful guidance for politicians and engineers aiming to improve urban livability by decreasing noise levels.
Noise control strategies: Options beyond sound walls
Authors: Cott Matt
Published: July 2024

As noise control requirement needs expand into different and new industries, traditional "sound walls" are becoming less utilized and there is a focus more on treating source noise with products specifically designed for various applications considering frequency content,
low frequency impacts, intermittent noise and tonal content. This presentation will explore feasible and efficient noise control strategies and applications, focusing on both temporary and permanent solutions that address a variety of industries, along with new product lines that are available
to provide solutions where either "sound walls" are not applicable or site constraints require an outside the box approach to provide solutions. Attendees will learn about engineered applications for both environmental and interior industrial impacts across various industries and
challenges and what solutions are available that consider feasibility, safety, access and performance while also considering cost implications.
Pass-by Noise Analysis of Heavy Duty Trucks
Authors: Donavan Paul , Janello Carrie J.
Published: July 2024

As part of the NCHRP Project 25-45, pass-by levels were measured for 1,289 heavy duty trucks operating on 20 sites including multi-lane highways and more rural two-lane roadways. These sites included uphill, downhill, level sites and accelerating and cruising conditions at speeds from
below 45 mph to 70 mph as well as nine different pavement types. This research was designed to develop a more comprehensive understanding of truck noise emissions and noise sources. In this paper, the frequency spectra for these pass-bys are considered from 25 to 10,000 Hz under the measurement
conditions specified in the AASHTO TP 389-20 procedure for statistical isolated pass-bys. These data are enhanced by results from the 2009 NCHRP Report 635 entitled Acoustic Beamforming: Mapping Sources of Truck Noise and from Caltrans research on truck tire noise. The findings of these various
studies are presented in order to develop a more comprehensive description of heavy-duty truck noise emissions.
Beyond Glycemic Control: Pleiotropic Effects of Sitagliptin
Authors: Dygun O.D. ,   Pavlov First Saint Petersburg State Medical University, Volkova A.R. , Khalimov Yu.Sh. , Dora S.V.
Published: July 2024

Sitagliptin is used to improve glycemic control in patients with type 2 diabetes mellitus. However, modern research is revealing its ability to have significant effects on other systems of the body, going beyond simply managing glucose levels. Sitagliptin can reduce the risk of cardiovascular complications, affect the blood lipid spectrum, and the patient’s weight. Sitagliptin has also been demonstrated to slow the progression of chronic kidney disease. Sitagliptin may slow the progression of liver fibrosis. It may also be useful in treating diseases caused by disorders of the immune system, reproductive system and central nervous system. The review summarizes current information on clinical trials using sitagliptin in different patient cohorts.
Interdisciplinary Consensus RE.GA.IN.: What's New? Part 2: Rare Forms of Gastritis, Gastritis and Gastric Microbiota, Epidemiology of Gastritis and Associated Pretumor and Tumor Changes
Authors: Bordin D.S. ,   A.S. Loginov Moscow Clinical Scientific Center, Mozgovoy S.I. , Livzan M.A. , Gaus O.V. , Maev I.V. ,   Russian University of Medicine, Moscow,   Tver State Medical University,   Omsk State Medical University
Published: July 2024

As part of the international group work for the study of gastritis in clinical practice – Real-World Gastritis Initiative (RE.GA.IN.) topical issues were considered, starting with the revision of the definition of the disease and ending with clinical diagnosis and prognosis assessment. In an interdisciplinary consensus work RE.GA.IN. recognized gastritis experts from five continents took part. After a lively debate on the most controversial aspects, the consensus participants RE.GA.IN. summarized the existing scientific information in order to develop patient-oriented key provisions from the standpoint of evidence-based medicine, designed to help specialist doctors in their daily clinical practice. This article presents the provisions of the consensus RE.GA.IN. regarding rare forms of gastritis, the microbiota of the stomach in conditions of inflammation of the gastric mucosa, the epidemiology of gastritis and related precancerous and tumor changes, a view on the use of artificial intelligence in the management of patients with gastritis is reflected.
The Importance of an Integrated Approach in the Diagnosis of Autoimmune Gastritis: Clinical Observation
Authors: Chebotareva M.V. ,   A.S. Loginov Moscow Clinical Scientific Center, Nikolskaya K.A. , Bordin D.S. , Parfenchikova E.V. , Khomeriki S.G. , Andreev D.N. , Tsapkova L.A. , Neyasova N.A. ,   Scientific Research Institute of Healthcare and Medical Management of the Moscow City Health Department,   Russian University of Medicine, Moscow,   Tver State Medical University
Published: July 2024

Chronic atrophic gastritis (CAG) is the first stage of gastric carcinogenesis, which is why early diagnosis of the disease is important. The main etiological factors of CAG are Helicobacter pylori infection and autoimmune gastritis (AIG). The prevalence of H. pylori in the world is up to 43.1%, and in Russia – 36.4%. The prevalence of AIG is significantly lower and ranges from 0.5 to 4.6% and tends to increase. AIG is often diagnosed in the late stages of the disease due to an asymptomatic or low-symptomatic course, which should increase the alertness of endoscopists and gastroenterologists regarding this disease. Patients need long-term dynamic follow-up with EGDS and assessment of the stage of atrophy and the degree of inflammation according to OLGA (Operational Link for Gastritis Assessment). With AIG, the risk of developing neuroendocrine gastric tumors of the first type increases two to four times in comparison with healthy people. At the moment, there is no etiopathogenetic treatment for AIG. Symptomatic therapy with vitamin B12 and iron preparations is recommended if their deficiency is detected.
Replacement Therapy for Hypothyroidism: Purpose and Indication for Correction
Authors: Martirosyan N.S. ,   Federal State Autonomous Educational Institution of Higher Education ‘I.M. Sechenov First Moscow State Medical University’ of the Ministry of Health of the Russian Federation, Tulskiy A.A. , Matveyeva Yu.О. , Shchetinina A.O. , Kuzina I.A. , Goncharova E.V. , Telnova M.E. , Petunina N.A.
Published: July 2024

Hypothyroidism syndrome remains the most common form of thyroid dysfunction, accompanied by a decrease in the level of thyroid hormones in the blood and a variety of clinical manifestations on the part of almost all organs and systems. The development of a synthetic levorotatory thyroxine isomer and the discovery of the peripheral conversion of thyroxine to active triiodothyronine made it possible to propose monotherapy with sodium levothyroxine as the gold standard for the treatment of hypothyroidism of any etiology. The main principle of treatment of hypothyroidism syndrome is the replacement of thyroid function with levothyroxine preparations. The goals of substitution therapy include relief of hypothyroidism symptoms, restoration of biochemical euthyroidism and prevention of overdose with the development of iatrogenic thyrotoxicosis. In most cases, patients require lifelong replacement therapy, and a number of physiological and pathological changes during their lifetime may affect the need for levothyroxine and its dose to maintain the target level of thyroid-stimulating hormone. When planning treatment, it is important to take into account the age and gender of the patient, the presence of concomitant pathology, medications taken, vital activity, regime and nature of work. The dose of levothyroxine is determined by the severity of hypothyroidism and the presence of residual functioning thyroid tissue, body weight, as well as the target level of thyroid-stimulating hormone. Indications for extraordinary control of thyroid-stimulating hormone levels and dose adjustment of levothyroxine are symptoms of hypothyroidism or thyrotoxicosis, pregnancy, menopause or the beginning / end of taking drugs containing estrogen, the appearance of diseases or taking drugs that affect the absorption or metabolism of levothyroxine, a change in the trade form of the drug, a significant weight change. The main conditions for successful treatment of hypothyroidism remain high adherence to treatment and regular monitoring of thyroid function.
PENGELOLAAN SDM UMKM DI ERA DIGITAL PADA PULAU HARAPAN, KEPULAUAN SERIBU
Authors: Estiana Ria , Nurdin  , Damiyana Damdam , Pramulanto Himawan , Akhmad Jaenudin
Published: July 2024

Effective and adaptive management of Human Resources (HR) to the development of digital technology is the key to the success of Micro, Small, and Medium Enterprises (MSMEs) in the modern era. Harapan Island, one of the islands in the Thousand Islands, DKI Jakarta, has great economic potential, especially from the MSME sector. However, limitations in human resource management and the use of digital technology are the main challenges for the growth and sustainability of MSMEs in this region. This community service activity aims to increase the capacity of MSME human resource management on Harapan Island through the application of digital technology. This program includes training and assistance in the use of digital tools for human resource management, the development of basic digital skills for MSME actors, and increasing digital literacy among MSME workers. The methodology used includes workshops, intensive training sessions, and direct mentoring in the field.  It is hoped that through this program, MSMEs on Harapan Island can optimize their human resource management, improve operational efficiency, and expand market reach through digital technology. In addition, this program also aims to build awareness and better understanding of the importance of digitalization in business management. Thus, MSMEs on Harapan Island can develop better and contribute more significantly to the local economy and the welfare of the local community.
САМОПЛАГІАТ: ТЕРМІН УКРАЇНСЬКОГО ПРАВА ЧИ МОВНА АБРАКАДАБРА?
Authors: Нелюба А. М.
Published: July 2024

Українська правнича термінологія має свої недоліки: невпорядкованість, суперечливість, ненормативність. Одним зі способів їх уникнення є системна інвентаризація й кодифікація термінології. Статтю присвячено новітньому в українському законодавстві означнику ‘самоплагіат’, який своїми особливостями суперечить суті терміна як такого: невідповідність між формою і змістом, приписуваний йому зміст не відповідає дефініційним вимогам, позбавленість системотвірних властивостей тощо. У статті здійснено аналіз названого слова в контексті наукових вимог до терміна і стильових вимог до законодавчих актів.
МОДЕЛІ МЕТАФОРИЗАЦІЙ КОНЦЕПТОСФЕРИ СТРАЖДАННЯ (на матеріалі української художньої прози 1901–2000 та 2001–2022 років)
Authors: Гульцьо О.-А. О. , Левченко О. П.
Published: July 2024

Працю присвячено дослідженню динаміки метафоризації концептосфери СТРАЖДАННЯ в корпусі українських художніх текстів 1901–2000 та 2001–2022 років. Під час дослідження використано комплексну методику, зокрема застосовано концептуальний та статистичний аналізи (показник T-score). Мета дослідження – проаналізувати метафоризації, що містять складники горе, скорбота, гризота, терпіння, що є вербалізаторами концептосфери СТРАЖДАННЯ; визначити домінантні моделі метафоризації концептосфери СТРАЖДАННЯ в різні історичні періоди. Зроблено висновки про те, що у ХХ ст. переважають моделі СТРАЖДАННЯ – ЦЕ МЕН- ТАЛЬНИЙ КОНСТРУКТ та СТРАЖДАННЯ – ЦЕ ОБ'ЄКТ, а у ХХІ ст. домінують моделі СТРАЖДАННЯ – ЦЕ ЛЮДИНА та СТРАЖДАННЯ – ЦЕ ІСТОТА. З’ясовано, що висока частотність властива структурній моделі ДІЄСЛОВО+ІМЕННИК (вербалізатори горе та терпіння). Для вербалізаторів гризота та горе висока частотність характерна в період 1901–2000 років, тоді як вербалізатори скорбота і терпіння є частотнішими в тек- стах 2001–2022 років. Аналіз підтверджує тенденцію до зменшення використання в текстах ХХІ століття мовних засобів, що метафоризують концептосферу СТРАЖДАННЯ.
ЛІНГВОФУНКЦІОНАЛЬНИЙ АСПЕКТ МОВЛЕННЄВИХ АКТІВ ПРИВІТАНЬ
Authors: Дедухно А. В.
Published: July 2024

У розвідці йдеться про лінгвофункціональні особливості мовленнєвого акту привітання. Визначено, що такі висловлювання є важливими під час міжособистісного спілкування. Їхнє застосування може сприяти позитивному розвитку взаємовідносин у суспільстві. З’ясовано, що мовленнєві акти привітання передають за допомогою дієслів вітати, поздоровляти. Найкраще в мовленні вони представлені у формі перформативного висловлювання, різних його мовних модифікацій. Для позитивної реалізації актів поздоровлень потрібно дотримуватися певних умов успішності. Посилити враження, виявити щирість почуттів, надати більш особистісного характеру таким актам можна за допомоги інтенсифікаторів та конкретизаторів.
ОБРАЗ НІМЕЧЧИНИ ТА НІМЦІВ У СВІДОМОСТІ СТУДЕНТІВ ПОЛЬСЬКИХ УНІВЕРСИТЕТІВ, ЯКІ ЗДОБУВАЮТЬ ДИПЛОМИ ГЕРМАНІСТІВ
Authors: Teshajev Sunderland E.
Published: July 2024

У статті досліджено динаміку польських уявлень про німців і Німеччину, вербалізованих сучасними польськими студентами-германістами, порівняно з аналогічними розвідками інших науковців (2000, 2005 та 2012 років). Із цією метою у квітні–травні 2023 року було проведено опитування серед майбутніх германістів в Університеті імені Адама Міцкевича в Познані. У ході дослідження студентам ставилися запитання про їхні візити до Німеччини, отримані враження та спогади, а також про уявлення їхніх батьків про Німеччину. Виявилося, що студенти-германісти 2023 року мали значно позитивне уявлення про Німеччину, ніж учасники аналогічних досліджень за останні понад 20 років. Порівняно з попередніми дослідженнями, більшість студентів-германістів вважає німців толерантними, відкритими, освіченими та дружніми, що свідчить про помітне поліпшення ставлення до них. Типовими рисами німців називають охайність, сучасність, чесність, підприємливість, скептицизм та гарну організованість (хоча водночас наголошують і на напруженості та формалістичності), що цілком перегукується з попередніми дослідженнями. Студенти асоціюють Німеччину так само, як і учасники попередніх досліджень – країною із сильною економікою та високим ступенем добробуту, але кількість тих, хто асоціює її з Другою світовою війною, значно менша. Разом із цим, було виявлено різноманітні асоціації, що стосуються життя в Німеччині сьогодні та сучасних тенденцій розвитку соціуму, зокрема мультикультурність, екологія. Проте загальні уявлення про німців достатньо критичні, що зумовлено негативними асоціаціями, пов’язаними з досвідом минулого, які, хоча з плином часу й відійшли на другий план, але залишаються актуальними.
XХІ МIЖНАРОДНА КОНФЕРЕНЦIЯ З АКТУАЛЬНИХ ПРОБЛЕМ ЛІНГВІСТИКИ Й ЛІНГВОДИДАКТИКИ, ПРИСВЯЧЕНА100-РІЧЧЮ ВІД ДНЯ НАРОДЖЕННЯ ЗАСЛУЖЕНОГО ДІЯЧА НАУКИ І ТЕХНІКИ УКРАЇНИ, ДОКТОРА ФІЛОЛОГІЧНИХ НАУК, ПРОФЕСОРА СЕРГІЯ ІВАНОВИЧА ДОРОШЕНКА: ХРОНІКА
Authors: Осіпова Т. Ф. , Щербакова Н. В.
Published: July 2024

ДОРОШEНКО Сергій Іванович (07. 03. 1924, с. Обухівка, нині Курської обл. – 29. 09. 2018, Харків) – мовознавець. Доктор філологічних наук (1982), професор (1984). Заслужений діяч науки і техніки України (1992) (…) (Енциклопедія сучасної України, Дорошенко). П’ятнадцять рядків енциклопедичних відомостей про життя й наукову діяльність ученого: народився, навчався, захищав Батьків- щину, знову навчався, працював, навчав інших, писав наукові праці, був професором… А за цими рядками – довгий шлях майже в 95 років, щастя пройти який мала непересічна людина, яка в кожному серці ли- шила приємні спогади. З ім’ям Сергія Івановича Дорошенка оживають в переказах особисті історії, унікальні, забарвлені часто тонким гумором і вишуканістю, дорогі кожному, кому пощастило бути поряд з ним довгі роки чи лише один раз, але неповторний і пам’ятний
ARTISTIC HYPERPLANE. GIOVANNI ARPINO – DINO RISI, NARTIN BREST – GIOVANNI ARPINO
Authors: GOLOBORODKO Iaroslav
Published: July 2024

The article considers current cultural problematics – connections and interrelationships in the field of “literature and cinematography”. The importance of literary works as one of the foundations of the activity of modern cinematographers is emphasized. The significance of successful feature (artistic) cinema for raising the status of individual literary texts is identified.

The article singles out the figure of the Italian writer and journalist Giovanni Arpino, provides a brief outline of his life and work, and emphasizes the diversity of his literary interests. Of special interest in the context of the research is the fact that prose works of Giovanni Arpino were repeatedly addressed by film directors and that feature films based on his works oftentimes turned into cultural events on a European and worldwide scale.

The article pays special attention to Giovanni Arpino’s novel “Darkness and. Honey” (“Il buio e il miele”), which at the time of its publication in 1969 did not receive the same recognition as a number of his earlier prose works. The characteristics of the main plot and psychological properties of the novel “Darkness and Honey” are presented. The research points out the eloquent fact that the novel in question aroused wide social interest after first the Italian director Dino Risi staged a psychological story called “Profumo di donna”, and then the Hollywood director Martin Brest staged a psychological thriller “Scent of a Woman”. The compositional and conceptual features of each of these films are analyzed in detail, while the gender specificity realized in the films “Profumo di donna” and “Scent of a Woman” is identified. The article justifies the conclusion that the plane of “literature and cinematography” can be transformed into the hyperplane of “literature – cinematography – literature”.
THE MARVEL OF THE EUCALYPTUS HOUSE, OR THE LITTLE KOALA RETURNS HOME
Authors: LUNYOVA Tetyana
Published: July 2024

The author expresses her deep gratitude to Dr Paul Roberts for his encouragement
to translate the fairy-tale from Ukrainian into English and help with editing the
translation
PENERAPAN DATA MINING TERHADAP PENJUALAN PIPA PADA CV. GASKINDO SENTOSA MENGGUNAKAN METODE ALGORITMA APRIORI
Authors: Napitupulu Golda TM , Oktaviani Anggi , Sarkawi Dahlia , Yulianti Ita
Published: July 2024

Gaskindo Sentosa merupakan salah satu perusahaan manufaktur yang bergerak di bidang penjualan pipa. Guna meningkatkan kualitas pelayanan terhadap konsumen, perusahaan tersebut dituntut untuk dapat mengatasi permasalahan yang seringkali muncul diantaranya, kurangnya atau tidak ada (habis) stok persediaan dari jenis pipa yang paling diminati. Hal tersebut dapat disebabkan karena pola perilaku belanja konsumen yang selalu berubah-ubah dan tidak dapat diprediksi. Oleh karena itu, dalam upaya mengatasi permasalahan yang terjadi, penelitian ini dibuat dengan tujuan untuk memprediksi penjualan pipa pada CV. Gaskindo Sentosa dengan menerapkan algoritma apriori sehingga dapat diketahui pola perilaku konsumen dan diharapkan dapat meningkatkan penjualan pada perusahaan tersebut. Adapun untuk data yang digunakan yaitu dengan memanfaatkan data history dari semua transaksi yang pernah terjadi di CV. Gaskindo Sentosa. Dari hasil penelitian ini, diperoleh bahwa algoritma apriori dapat membantu mengembangkan strategi pemasaran untuk memasarkan produk lain dengan menganalisa kelebihan dari nilai jual produk yang paling laris terjual.
Влияние демографических факторов, сопутствующих заболеваний и особенностей лечения на отдаленный прогноз после перенесенного инфаркта миокарда
Authors: Щинова А. М. , Потехина А. В. , Сорокин Е. В. , Осокина А. К. , Филатова А. Ю. , Долгушева Ю. А. , Лазарева Н. В. , Горнякова Н. Б. , Арефьева Т. И. , Проваторов С. И.
Published: July 2024

В настоящее время ишемическая болезнь сердца (ИБС) является наиболее частой причиной смерти в развитых странах, причем смертность от хронических ее форм значительно преобладает над смертностью от инфаркта миокарда (ИМ). С изменением тактических подходов к лечению ИМ значительно снизилась госпитальная летальность, однако смертность в отсроченном периоде остается высокой, достигая, по некоторым данным, 25,1%. В настоящем обзоре проанализированы данные об отдаленном прогнозе после ИМ по данным как российских, так и зарубежных исследований, а также суммированы факторы, влияющие на годичную летальность после индексного события.
Обзор материалов 89 конгресса Европейского общества по изучению атеросклероза (EAS), проходившего 30 мая-02 июня 2021 г. в онлайн-формате
Authors: Арабидзе Г. Г.
Published: July 2024

Представлены сообщения и доклады из материалов 89 конгресса Европейского общества по изучению атеросклероза, охватывающие различные направления исследований в современной клинической липидологии, из различных стран Европы. Обсуждены исследования, посвященные как разработке новых методов лечения атеросклеротических заболеваний, так и диагностике нарушений липидного обмена и их осложнений с применением самых современных инструментальных и лабораторных методик.