bluuebunny/crossref_metadata_2025 huggingface dataset:
Assessment of current methane emission quantification techniques for natural gas midstream applications
Authors: Liu Yunsong , Paris Jean-Daniel , Broquet Gregoire , Bescós Roy Violeta , Meixus Fernandez Tania , Andersen Rasmus , Russu Berlanga Andrés , Christensen Emil , Courtois Yann , Dominok Sebastian , Dussenne Corentin , Eckert Travis , Finlayson Andrew , Fernández de la Fuente Aurora , Gunn Catlin , Hashmonay Ram , Grigoleto Hayashi Juliano , Helmore Jonathan , Honsel Soeren , Innocenti Fabrizio , Irjala Matti , Log Torgrim , Lopez Cristina , Cortés Martínez Francisco , Martinez Jonathan , Massardier Adrien , Nygaard Helle Gottschalk , Agregan Reboredo Paula , Rousset Elodie , Scherello Axel , Ulbricht Matthias , Weidmann Damien , Williams Oliver , Yarrow Nigel , Zarea Murès , Ziegler Robert , Sciare Jean , Vrekoussis Mihalis , Bousquet Philippe
Published: March 2024

Abstract. Methane emissions from natural gas systems are increasingly scrutinized, and accurate reporting requires quantification of site- and source-level measurement. We evaluate the performance of 10 available state-of-the-art CH4 emission quantification approaches against a blind controlled-release experiment at an inerted natural gas compressor station in 2021. The experiment consisted of 17 blind 2 h releases at a single exhaust point or multiple simultaneous ones. The controlled releases covered a range of methane flow rates from 0.01 to 50 kg h−1. Measurement platforms included aircraft, drones, trucks, vans, ground-based stations, and handheld systems. Herewith, we compare their respective strengths, weaknesses, and potential complementarity depending on the emission rates and atmospheric conditions. Most systems were able to quantify the releases within an order of magnitude. The level of errors from the different systems was not significantly influenced by release rates larger than 0.1 kg h−1, with much poorer results for the 0.01 kg h−1 release. It was found that handheld optical gas imaging (OGI) cameras underestimated the emissions. In contrast, the “site-level” systems, relying on atmospheric dispersion, tended to overestimate the emission rates. We assess the dependence of emission quantification performance on key parameters such as wind speed, deployment constraints, and measurement duration. At the low wind speeds encountered (below 2 m s−1), the experiments did not reveal a significant dependence on wind speed. The ability to quantify individual sources degraded during multiple-source releases. Compliance with the Oil and Gas Methane Partnership's (OGMP 2.0) highest level of reporting may require a combination of the specific advantages of each measurement technique and will depend on reconciliation approaches. Self-reported uncertainties were either not available or were based on the standard deviation in a series of independent realizations or fixed values from expert judgment or theoretical considerations. For most systems, the overall relative errors estimated in this study are higher than self-reported uncertainties.
Shortwave Array Spectroradiometer-Hemispheric (SAS-He): Design and Evaluation
Authors: Kassianov Evgueni , Flynn Connor , Barnard James , Ermold Brian , Comstock Jennifer
Published: March 2024

Abstract. A novel ground-based radiometer, referred to as the Shortwave Array Spectroradiometer-Hemispheric (SAS-He), is introduced. This radiometer uses the shadow band technique to report total irradiance and its direct and diffuse components frequently (every 30 sec) with continuous spectral coverage (350–1700 nm) and moderate spectral (~2.5 nm ultraviolet/visible, and ~6 nm shortwave-infrared) resolution. The SAS-He’s performance is evaluated using integrated datasets collected over coastal regions during three field campaigns supported by the U.S. Department of Energy’s (DOE’s) Atmospheric Radiation Measurement (ARM) Program, namely (1) Two-Column Aerosol Project (TCAP; Cape Cod, Massachusetts), (2) Tracking Aerosol Convection Interactions Experiment (TRACER; in and around Houston, Texas), and (3) Eastern Pacific Cloud Aerosol Precipitation Experiment (EPCAPE; La Jolla, California). We compare (i) aerosol optical depth (𝐴𝑂𝐷) and total optical depth (𝑇𝑂𝐷) derived from the direct irradiance, (ii) the diffuse irradiance and direct-to-diffuse ratio (𝐷𝐷𝑅) calculated from two components of the total irradiance. As part of the evaluation, both 𝐴𝑂𝐷 and 𝑇𝑂𝐷 derived from the SASHe direct irradiance are compared to those provided by collocated Cimel sunphotometer (CSPHOT) at five (380, 440, 500, 675, 870 nm) and two (1020, 1640 nm) wavelengths, respectively. Additionally, the SAS-He diffuse irradiance and 𝐷𝐷𝑅 are contrasted with their counterparts offered by a collocated Multi-Filter Rotating Shadowband Radiometer (MFRSR) at six (415, 500, 615, 675, 870, 1625 nm) wavelengths. Overall, reasonable agreement is demonstrated between the compared products despite the challenging observational conditions associated with varying aerosol loadings and diverse types of aerosols and clouds. The 𝐴𝑂𝐷- and 𝑇𝑂𝐷-related values of root-mean-square error are within the expected measurement uncertainty of 𝐴𝑂𝐷 (0.01–0.02).
Satellite-observed relationships between land cover, burned area and atmospheric composition over the southern Amazon
Authors: Sands Emma , Pope Richard , Doherty Ruth M. , O'Connor Fiona M. , Wilson Chris , Pumphrey Hugh
Published: March 2024

Abstract. Land surface changes can have substantial impacts on the interactions between the biosphere and atmosphere. In South America, rainforests abundantly emit biogenic volatile organic compounds (BVOCs), which coupled with pyrogenic emissions from deforestation fires, can have substantial impacts on regional air quality. We use novel and long-term satellite records of trace gases, aerosol optical depth (AOD), vegetation and burned area to characterise the impacts of biogenic and pyrogenic emissions on atmospheric composition for the period 2001 to 2019 in the southern Amazon, a region of substantial deforestation. We find that the seasonal cycle for all of the atmospheric constituents peaks in the dry season (August–October) and that year-to-year variability in carbon monoxide (CO), formaldehyde (HCHO), nitrogen dioxide (NO2), and AOD is strongly linked to burned area. We find a robust relationship between broadleaf forest cover and total column isoprene (R2 = 0.59), while burned area exhibits an approximate 5th root power law relationship with tropospheric column NO2 (R2 = 0.32), both in the dry season. Vegetation and burned area together show a relationship with HCHO (R2 = 0.23). Overall, we provide a detailed observational quantification of biospheric process influences on southern Amazon regional atmospheric composition, which in future studies can be used to help constrain the underpinning processes in Earth System Models.
Ice mélange melt drives changes in observed water column stratification at a tidewater glacier in Greenland
Authors: Abib Nicole , Sutherland David A. , Peterson Rachel , Catania Ginny , Nash Jonathan D. , Shroyer Emily L. , Stearns Leigh A. , Bartholomaus Timothy C.
Published: March 2024

Abstract. Glacial fjords often contain ice mélange, a frozen conglomeration of icebergs, brash ice, and sea ice, that have been postulated to influence both glacier dynamics and fjord circulation through coupled mechanical and thermodynamic processes. Ice mélange meltwater can alter stratification of the water column by releasing cool, fresh water across a range of depths in the upper layer of the fjord. This meltwater input can subsequently modify the depth at which the subglacial discharge plume reaches neutral buoyancy and therefore the underlying buoyancy-driven fjord circulation and heat exchange with warm ocean shelf waters. Despite a spate of recent modelling studies exploring these proposed feedbacks, we lack in situ observations quantifying changes to the water column induced by ice mélange meltwater. Here we use a novel dataset collected before and after the melt, breakup, and down-fjord transport of an ephemeral ice mélange in front of Kangilliup Sermia (Rink Isbræ) to directly investigate the extent to which ice mélange meltwater can modify glacier-adjacent water properties. We find that even a short-lived ice mélange (4 days) can cause substantial cooling (0.18 °C) and freshening (0.25 g kg-1) of the water column that leads to stratification change down to the depth of the outflowing discharge plume. We compare our observations to an adjacent fjord, Kangerlussuup Sermia, where ice mélange seldom forms in the summertime, and show that the presence or absence of ice mélange melt creates fundamental differences in their upper layer hydrography. These observations provide critical constraints for recent modelling studies that have suggested ice mélange meltwater needs to be included in ocean circulation models for glaciers with deep grounding lines and high ice fluxes, which are precisely the glaciers exhibiting the largest magnitude terminus retreats at present.
Always on My Mind: Indications of Post-Traumatic Stress Disorder Among Those Affected by the 2021 Flood Event in the Ahr Valley, Germany
Authors: Zenker Marie-Luise , Bubeck Philip , Thieken Annegret H.
Published: March 2024

Abstract. The devastating floods that swept through the Ahr Valley in July 2021 left indelible marks on the region's landscape and communities. Beyond the visible damage, experience from other events suggests an increase in mental health issues among those affected. However, there is a lack of data and understanding regarding the impact of flooding on mental health in Germany. Therefore, this study aims to determine how much the flooding in 2021 affected the population's mental well-being. For this purpose, a household-level survey (n = 516) was conducted in the district of Ahrweiler, Rhineland-Palatinate, Germany’s most affected region, one year after the flood event, i.e., in June/July 2022. The survey utilized a short epidemiological screening scale to determine the prevalence of people who show indications of suffering from post-traumatic stress disorder (PTSD). Using binary logistic regression analyses, we identify risk and protective factors that may have played a role in the development of PTSD to find intervention points for supporting those affected. Our findings reveal significant mental health issues one year after the flood event: 28.2 % of the respondents show indications of PTSD. Furthermore, this study has uncovered essential risk factors for developing indications of PTSD after flooding: female gender, getting seriously injured or sick during the event and feeling left alone to cope with flood impacts. The study emphasizes that severe flooding, such as the 2021 flood, results in new health-related needs that demand attention. As a result, care methods should be adapted to tackle the prevalence and risk factors connected with PTSD in the affected population.
Measurement report: In-situ vertical profiles of below-cloud aerosol over the central Greenland Ice Sheet
Authors: Guy Heather , Martin Andrew S. , Olson Erik , Brooks Ian M. , Neely III Ryan R.
Published: March 2024

Abstract. Surface radiative cooling in polar regions can generate persistent stability in the atmospheric boundary layer. Stable layers below clouds can decouple the cloud layer from the near-surface environment. Under these conditions, surface aerosol measurements are not necessarily representative of the near-cloud or intra-cloud aerosol populations. To better understand the variability in the vertical structure of aerosol properties over the central Greenland Ice Sheet, in-situ measurements of aerosol particle size distributions up to cloud base were made at Summit Station in July and August 2023. These measurements identified distinct vertical aerosol layers between the surface and cloud base associated thermodynamic decoupling layers. Such decoupling layers occur 49 % of the time during the summer in central Greenland, suggesting that surface aerosol measurements are insufficient to describe the cloud-relevant aerosol population half of the time. Experience during this first measurement season demonstrated the ability of a tethered balloon platform to operate effectively under icing conditions and at low surface pressure (< 680 hPa). The results presented here illustrate the value of vertically resolved in-situ measurements of aerosol properties to develop a nuanced understanding of the aerosol effects on cloud properties in polar regions.
Introduction of Prognostic Graupel Density in Weather Research and Forecasting (WRF) Double-Moment 6-Class (WDM6) Microphysics and Evaluation of the Modified Scheme During the ICE-POP Field Campaign
Authors: Park Sun-Young , Lim Kyo-Sun Sunny , Kim Kwonil , Lee Gyuwon , Milbrandt Jason A.
Published: March 2024

Abstract. The Weather Research and Forecasting (WRF) Double-Moment 6-class (WDM6) scheme was modified by incorporating prognostic graupel density. Explicitly prognosed graupel density, in turn, modifies graupel characteristics such as the fall velocity–diameter and mass–diameter relationships of graupel. The modified WDM6 has been evaluated based on a two-dimensional (2D) idealized squall line simulation and winter snowfall events that occurred during the International Collaborative Experiment for Pyeongchang Olympics and Paralympics (ICE-POP 2018) field campaign over the Korean Peninsula. From the 2D simulation, we confirmed that the modified WDM6 can simulate varying graupel density, ranging from low values in an anvil clouds region to high values in the convective region at the mature stage of a squall line. Simulations with the modified WDM6 increase graupel amounts at the surface and decreased graupel aloft because of the faster sedimentation of graupel for two winter snowfall cases during the ICE-POP 2018 campaign, as simulated in the 2D idealized model. The altered graupel sedimentation in the modified WDM6 influenced the magnitude of the major microphysical processes of graupel and snow, subsequently reducing the surface snow amount and precipitation over the mountainous region. The reduced surface precipitation over the mountainous region mitigates the surface precipitation bias observed in the original WDM6, resulting in better statistical skill scores for the root mean square errors. Notably, the modified WDM6 reasonably captures the relationship between graupel density and its fall velocity, as retrieved from 2D video disdrometer measurements, thus emphasizing the necessity of including prognostic graupel density to realistically represent the microphysical properties of graupel in models.
A Novel Hybrid Framework for the Detection and Risk Severity of Chronic Obstructive Pulmonary Disease
Authors: Karthikeyan M. , Sathiamoorthy S.
Published: March 2024

The COPD is a limitation in airflow and is not completely reversible, and affects up to one quarter of adults with 40 or more years. The risk factors of COPD typically include tobacco smoke, masculine gender, exposure to chemicals and dusts, asthma, air pollution and genetic reasons as rare hereditary deficiency of α1-antitrypsin. The COPD leads to death if it is treated properly. So if it recognized earlier and more correctly, the life span of affected people will increase. Thus, in this paper, new framework based on block variation of local correlation coefficients (BVLC) and support vector machine (SVM) is suggested to identify chronic obstructive pulmonary disease in CT images. The experiments on benchmark database clearly proven that recommended approach is suggestively good in terms of accuracy and time.
Optimal Grounding Grid Design for Substaion and its Analysis
Authors: Soni M. , George Abraham
Published: March 2024

Grounding grid design of the substation is essential to reducing grounding potential rise hence touch voltage inside the substation to safe guard the works of the substation and substation equipment. The grounding grid performance is affected by many factors such as soil resistivity, depth of the burial, conductor spacig, vertical ground rods and fault current. MATLAB programme is developed to analyse the gounding grid with all factors affecting it and results are shown by plotting the graphs , MATLAB progrmme is tested for refelection factor (k) greater than zero and lesser than zero. Using the programme developed one optimal solution is obtained out of many feasible solution.
2nd Order Sigma Delta Modulator Design using Delta Sigma Toolbox
Authors: Beigh Nadeem Tariq , Prince Nagar  , Hamid Aamir Bin , Beigh Faizan Tariq , Ahmad Faroze
Published: March 2024

This paper discusses the block level design of 2nd order sigma delta using the Delta Sigma Toolbox and Simulink .An optimized modulator is designed with scaled coefficients, giving a low power, low frequency and high OSR modulator. The modulator presented has an OSR of 256, bandwidth of 200Hz, SNR of 100dB, SNDR of 96 dB, ENOB of 16 bits (approx.).The designed modulator is ideal for low power and low frequency applications, as in case of conversion of brain wave signals which are in the frequency range of 10-100Hz.This work provides the baseline for the design of the same modulator using switched capacitor in CMOS technology of 0.18μm TMSC CMOS technology with VDD of 1.8V.The coefficient values a, b, g, c are the ratios of capacitors in switched capacitor level design.
Identification of Alzheimer Disease: A Literature Survey
Authors: Natarajan M. , Sathiamoorthy S.
Published: March 2024

Medical imaging works an essential part in the area of medical science. In today scenario, image segmentation is utilized to extricate abnormal tissues from normal tissues directly in medical images. Noise in an image is unacceptable to us as it interrupts and deteriorates the condition of the image. Noise removal is perpetually a challenging responsibility so as of edge protection when the strength of the disturbing noise in the initial image is enormous. Alzheimer's disease is a neurological dysfunction in which the brain death causes cognitive decline and Memory Loss. A neurodegenerative kind of dementia, the condition begins with mild and grows increasingly severe. A crucial area of medical research is Brain image examination, ends to identify brain diseases. The leading causes of Alzheimer’s diseases are Moderate blood flow and brain activity. In this paper, a framework has introduced for the exposure of Alzheimer disease and a literature survey on Image Processing for the AD. This framework optimally determines the Alzheimer field in the neurological disorder.
CONCILIAÇÃO NO SUPERENDIVIDAMENTO: particularidades em relação à conciliação comum
Authors: Silva Rassy Palácios Luciana
Published: March 2024

A Lei nº 14.181/2021 alterou o Código de Defesa do Consumidor para aperfeiçoar a disciplina do crédito e dispor sobre a prevenção e o tratamento do superendividamento, inaugurando procedimento especial de conciliação. Por meio da repactuação em bloco das dívidas prevê a autocomposição entre todos os credores e o consumidor para a formalização de um plano de pagamento que preserve o mínimo existencial. A pesquisa procura responder à pergunta: quais as particularidades do procedimento especial de conciliação no superendividamento em relação à conciliação comum? Parte-se da hipótese de que a conciliação no superendividamento tem características particulares em relação à conciliação sob comum, que devem ser ressalvadas para preservar a política pública. Para tanto, a conciliação será explorada no contexto da Política Judiciária Nacional de Tratamento Adequado de Conflitos; será abordada a justificativa socioeconômica brasileira para a política pública do superendividamento; e serão identificadas dez particularidades do procedimento especial ponderados diante da conciliação clássica. Durante a pesquisa, ainda serão ressaltadas técnicas e competências comunicacionais de conciliação adaptadas à conciliação no superendividamento. O alvo do estudo é facilitar o entendimento das características do conflito a fim de proporcionar qualidade e segurança na prática, reduzindo o risco de enviesamento para longe das proteções do Código de Defesa do Consumidor. A metodologia é hipotético-dedutiva em uma dinâmica exploratória bibliográfica para a formação de referencial teórico que auxilie a rotina peculiar da conciliação no superendividamento e capacite os conciliadores a encontrar referências adequadas às situações novas.
O JUS POSSIDENDI COMO CAUSA PETENDI NAS AÇÕES POSSESSÓRIAS TÍPICAS E O JUS POSSESSIONIS NAS AÇÕES POSSESSÓRIAS ATÍPICAS: POSSIBILIDADES E REPERCUSSÕES PRÁTICAS
Authors: Fachetti Silvestre Gilberto , Figueiredo Simões Eduardo
Published: March 2024

Esta pesquisa examinou o sistema processual de tutela da posse a partir de uma perspectiva reconfiguradora das ações possessórias, classificadas em ações possessórias típicas e atípicas de acordo com a causa petendi e o pedido do autor. Utilizou-se como metodologia a abordagem qualitativa, mediante a revisão bibliográfica de diferentes fontes literárias e normativas, com abordagem analítica e exegese das normas vigentes. Como resultados, constatou-se que tanto o autor como o réu podem apresentar, em ação possessória típica, pedido de tutela possessória fundado no jus possessionis cumulado com o jus possidendi. No caso específico do réu, o seu pedido pode estar fundamentado no jus possessionis ou apenas no jus possidendi. A pesquisa propõe, assim, uma tese propositiva quanto à possibilidade de o réu ou o autor apresentarem pedido subsidiário de tutela possessória na ação de usucapião ou na ação publiciana (ações possessórias atípicas). Tais possibilidades constituem contribuições por representarem soluções mais condizentes com a economia processual, a duração razoável do processo e a eficiência da tutela jurisdicional para situações até então de difícil solução.
Línea
Authors: Tigua Montenegro Ariana
Published: March 2024

El conjunto de pinturas de John Herrera expuestas en el Museo Municipal de Guayaquil en septiembre de 2023, presentadas como parte de una exhibición conformada por diez muestras individuales, explora el desvanecimiento no natural de una montaña ubicada en Azogues, enclave ecuatoriano en el que reside. Investigando las formas y las características del mineral explotado en esa montaña, que ya ha desaparecido del paisaje, estudia a través de la teoría del color los restos que ahora yacen esparcidos en los alrededores de su localidad, entre senderos y carreteras. Aquella gran elevación de tierra, reducida a piedras a consecuencia de las actividades mineras, todo ese panorama, se traduce en este proyecto artístico, que está marcado por la limpia y profunda sencillez geométrica. El presente texto curatorial ensaya una conceptualización fundamentada en estos elementos, conectando la investigación de Herrera con su interés por lo óptico.
La opacidad del cruising: ruinas, parques y otros escenarios del deseo (Valencia, Alicante, Castelló y Murcia, 1971-1978)
Authors: Fernandez-Galeano Javier
Published: March 2024

En base a los expedientes del Juzgado de Peligrosidad y Rehabilitación Social de València (1971-1978), en este artículo se trazan los territorios y códigos velados del cruising que facilitaban encuentros sexuales consensuados y protegidos por la noche, las ruinas y el anonimato. Este mapeo desvela como las redes y la cultura “marica” se extendían desde los parques a los pisos privados hasta la centralidad de los gestos en un lenguaje coreografiado de reconocimiento mutuo. A través de los encuentros furtivos en espacios apartados de la visibilidad normativa, se construyeron sociabilidades paralelas para los iniciados, que podían así reconciliar sus impulsos eróticos con sus obligaciones diarias. El cruising se insertaba en los ritmos cotidianos de la vida urbana a través de las estrategias de la opacidad. De modo similar, los arrestados recurrían a un relato estereotipado sobre sus acciones, presentándose a sí mismos como autómatas de la noche para evitar desvelar la realidad de sus deseos y motivaciones. Para problematizar el mecanicismo propio de estos relatos, el artículo concluye con una polifonía de testimonios orales que muestran como la (des)valoración del cruising por parte de los partícipes guardaba relación con como vivenciaban su propia agencia en la promiscuidad.
ANALISIS PERHITUNGAN PENYUSUTAN ASET TETAP MENURUT STANDAR AKUNTANSI KEUANGAN PADA BENGKEL TOGAR
Authors: Nikijuluw Henny , Hariyanti Dwi , Syauta Gracia
Published: March 2024

The purpose of writing is to determine the depreciation value of fixed assets according to Financial Accounting Standards at Togar Workshop. The analytical method used is quantitative descriptive analysis, namely calculating the depreciation value on fixed assets in the business.The research results show that building fixed assets experience accumulated depreciation based on their useful life of 20 years amounting to IDR 1,500,000,- with a purchase price of IDR 30,000,000,-. Machinery fixed assets experience accumulated depreciation based on their useful life of 7 years amounting to IDR 1,164,286,- with a cost of IDR 8,900,000,-. Furthermore, vehicle fixed assets experience accumulated depreciation based on their useful life of 10 years amounting to IDR 2,000,000.- with a purchase price of IDR 20,000,000,-. Then the fixed assets of workshop equipment experience accumulated depreciation based on their useful life of 5 years amounting to IDR 2,100,000,- with a purchase price of IDR 12,000,000,-.

Keywords: Depreciation, Fixed assets
ANALISIS PENGARUH KINERJA LINGKUNGAN DAN BIAYA LINGKUNGAN TERHADAP KINERJA KEUANGAN PADA PERUSAHAAN BUMN YANG TERDAFTAR DI BEI
Authors: Usemahu Rasni Hanipa
Published: March 2024

The aim of this research is to examine the influence of environmental performance and environmental costs on the financial performance of state-owned companies listed on the Indonesia Stock ExchangeThe type of data used is index data in annual reports obtained from company annual reports in the form of. Market data in the form of stock prices, company returns and market returns were obtained from the Indonesia Stock Exchange website (www,jdx.co.id) and the OK Stock website (www,sahamok.com/emiten). The population in this research are publicly traded state-owned companies listed on the Indonesian Stock Exchange (BEI) in 2017-2021. The analytical method used is hypothesis testingBased on the results of the research conducted, it can be concluded that environmental performance in state-owned companies is still not implemented well, as evidenced by the sample selection process in this research which shows the lack of companies, both state-owned and private, that report their environmental performance reports regularly. Apart from that, environmental performance influences financial performance. This proves that environmental performance is able to influence the financial performance of a company and environmental costs have a positive and significant effect on financial performance. This proves that the more environmental costs incurred, the more a company's financial performance will increase.Keywords: environmental performance, environmental costs, financial performance.
The Effect of Loneliness and Life Satisfaction on Problematic Internet Use
Authors: Ferhati Eva , Thomas Georgios , Pilafas Georgios
Published: March 2024

Few innovations in history have left such an indelible mark on people’s daily lives as the Internet has, representing a boundless and endlessly exciting frontier of human ingenuity and connectivity. However, its ever-increasing importance and variety of activities has led to its uncontrolled use, known as problematic Internet use. The relationship between problematic Internet use and psychosocial well-being, including loneliness and life satisfaction, has greatly attracted much research interest over the years, with consistently mixed findings. Therefore, the current study examined the effect of loneliness and life satisfaction on problematic Internet use. A factorial (2x2) independent measures ANOVA was used with a total of 200 participants, of which 125 were females and 75 were males aged 18 to 49 years (M=25.7; SD=7.27). The UCLA Loneliness Scale, Satisfaction With Life Scale and Problematic Internet Use Questionnaire were administered. The results revealed that there was a significant main effect of loneliness on problematic Internet use (F(1,196)=18.05, p<0.001). Similarly, life satisfaction significantly affected problematic Internet use (F(1,196)=13.1, p<0.001). However, the interaction effect of loneliness and life satisfaction on problematic Internet use, produced non-significant results (F(1,96)=3.46, p=0.064). The limitations of the study were also discussed. Further research is needed to explore the longitudinal patterns of problematic Internet use, including additional influencing factors, in order to facilitate targeted interventions and prevention strategies.

Keywords: Problematic Internet use (PIU), Loneliness, Life Satisfaction, Online Communication, Social Isolation
Addressing the Chemotherapy Induced Oral Mucositis
Authors: C Amrutha , Thomas Sherin Susan , Mathew Bindhu
Published: March 2024

A severe and common side effect of chemotherapy treatment for cancer is oral mucositis, which refers to the inflammation of the mucous membranes in the mouth. It occurs because of the cytotoxic effects of chemotherapy on the epithelial mucosa. The physical and mental well-being of patients undergoing chemotherapy can be significantly affected by this side effect, making it crucial to address oral mucositis promptly.
Oral mucositis can give rise to several challenges for patients. One of the primary issues is pain, which can range from mild discomfort to severe soreness, making it difficult for patients to eat, drink, or even speak. The discomfort can lead to a decreased appetite, resulting in nutritional deficiencies and weight loss. Additionally, the presence of open sores in the mucosa increases the risk of infection, particularly in patients with compromised immune systems. If left untreated, these issues can have a substantial impact on the overall quality of life for chemotherapy patients.
Fortunately, there are various approaches available to manage and alleviate the difficulties associated with chemotherapy-induced oral mucositis. These interventions aim to reduce pain, promote oral hygiene, and support adequate nutrition.
A literature search was conducted using different databases (PubMed, Google scholar). Through this review process, 16 articles were identified that were relevant to coping with chemotherapy induced oral mucositis. Different studies conducted by various multidisciplinary teams are included in this article. To lessen the effects of chemotherapy-induced oral mucositis, there are several coping mechanisms. This includes a combination of pharmacological, non-pharmacological interventions and even home remedies that are part of complementary therapies. The purpose of this article is to understand the chemotherapy induced oral mucositis and it’s management.

Keywords: Oral mucositis, chemotherapy induced oral mucositis, coping method.
THE IMPACT OF LAKE SIPIN TOURISM DEVELOPMENT ON THE COMMUNITY ECONOMY IN PERSPECTIVE ISLAMIC ECONOMICS
Authors: Lidya Anggreni
Published: March 2024

The existence of natural wealth in the form of lakes on the outskirts of urban areash which is then used by local residents to become tourism object has driven economic activity. The purpose of this study is to see how far the impact of the existence of lake sipin tourism in driving the economy from an Islamic perspective. This study uses a qualitative approach with descrifptive methods, namely conducting observations, documentation and interviews an then processed by triangulation techniques. There are 15 informants consisting of the head of the RT, youth groups and traders around the tourist attraction, to determine the criteria for informants, the researchers classify: being around the object of research, feeling a direct effect/impact on the existence of the object under study, and being able to argue when the researcher expresses several questions or statements. Conclusions from the research results is the development of lake sipin tourism is able ato open job opportunities and increase people’s income; the local community plays an important role in the development of lake sipin tourism as the key to success to improve better performance and the results become more optimal; lake sipin tourism has implemented community economic empowerment according to the view of Islamic economics where in Islamic economics it is explained that the community is required to have an active role and participation and the community is included in all programs designedto answer their needs.
SYSTEM AND MARKETING STRATEGY ANALYSIS OF TOFU INDUSTRY IN MEURAH MULIA DISTRICT
Authors: Riskiani  , Iskandar  , Khalish Khairina
Published: March 2024

This study discusses System and Marketing Strategy Analysis in the Tofu Industry (Case Study on the Samani Tofu Industry in Meurah Mulia District). Samani Tofu Industry has a big potential in tofu industry, but still restricted by marketing system, promotion, capital, and also higher price material. Thus, this study aim to analyze its system and marketing strategy. This research is a field research with a qualitative approach. This study uses data collection techniques, namely interviews, observation and documentation. Based on the results of the study, it was found that the marketing system of the tofu in the Samani tofu industry in Meurah Mulia District includes quality raw materials, competent employees, a clean and strategic place and cooperation with local community transportation. Mean while, marketing system of the tofu in the Samani tofu industry in Meurah Mulia by producing high quality products, offer a lower price, affordable among the community. distribution strategy applied to Samani's tofu business is by directing it into the hands of consumers and also through intermediaries, namely retailers, direct approach with community and word of mouth.
ANALYSIS OF THE ROLE OF SANTRI IN THE DEVELOPMENT OF PESANTREN BUSINESS UNITS (CASE STUDY OF DARUNNAJAH ISLAMIC BOARDING SCHOOL, SOUTH JAKARTA)
Authors: Sri Sudiarti  , Wahyu Sarvina  , Nurul Jannah
Published: March 2024

Pesantren is a school that teaches religious sciences, Initially, pesantren only taught religious knowledge, but for now there are modern pesantren that combine religious knowledge with general knowledge, Darunnajah Islamic Boarding School is one of the modern pesantren, So the leadership of the pesantren also uses this opportunity to open a business unit to teach students self-reliance and entrepreneurial education, so that students are expected to play an active role in the management of the business unit being run. This study uses descriptive qualitative methods and data collection is carried out by means of in-depth interviews. The results of this study reveal that Darunnajah Islamic boarding school students play an active role in the development of business units run by Islamic boarding schools, The role played by the students is to become a business unit manager and provide bright ideas that they have to develop their business units.
IMAGE AND SERVICE ACCESSORIES: THE EFFECT ON CUSTOMER LOYALTY
Authors: Adnan Muhammad , Fitria Ana , Agustina Maulidia
Published: March 2024

Traditional use of the word "loyalty" refers to a customer's commitment to certain banking-related goods or brands. This research intends to assess the influence of image and service accessories on customer loyalty at the Singkil Branch of PT. Bank Aceh Syariah. All clients of the Bank Aceh Syariah Singkil Branch are the population for this associative quantitative study, and the sample approach is accidental sampling. A questionnaire with a Likert scale that was evaluated for validity and reliability was used to gather data. The findings of multiple linear regression analysis reveal that image and accessories have a considerable influence on consumer loyalty, either concurrently or separately. These findings emphasize the significance of a favorable image and appealing service accessories in fostering customer loyalty at the PT. Bank Aceh Syariah Singkil Branch. The implication is that businesses must continually monitor the image they convey to their clients and assure the provision of appealing service accessories.
IMPRESSION OF HALAL LABEL AND CELEBRITY ENDORSMENT ON PURCHASING DESICION FOR MSGLOW COSMETIC PRODUCTS: MS GLOW CONSUMER STUDY IN LHOKSEUMAWE CITY
Authors: Nurfajri  , Ichsan  , M. Nur Mukhlish , T. Saifullah
Published: March 2024

This study aims to This study aims to determine the effect of halal labels and celebrity endorsements on purchasing decisions for MS Glow Cosmetic Products (MS Glow Consumer Study in Lhokseumawe City). The data used in this study are primary data of 91 respondents. The method used to analyze the relationship between the independent variables and the dependent variable is multiple linear regression analysis. The results showed that partially the halal label had a positive and significant effect on purchasing decisions for MS Glow Brand Cosmetic Products in Lhokseumawe City and signifikan level 0,000, Celebrity endorsements had a positive and significant effect on purchasing decisions for MS Glow Brand Cosmetic Products in Lhokseumawe City and signifikan level 0,041. Simultaneously Halal Label and Celebrity endorsement have a positive and significant effect on purchasing decisions for MS Glow Brand Cosmetic Products in Lhokseumawe City and signifikan level 0,000.
Kvass as a Functional Drink
Authors: Синельникова М.Ю. , Матвеева Д.Ю.
Published: March 2024

Высокая конкуренция среди производителей требует постоянного поиска новых, более совершенных форм выпускаемого продукта, улучшения его качества на всех стадиях производственного цикла. Анализ современных научно-технических разработок в технологии кваса, предложения видоизменить в целом ассортимент безалкогольных напитков в сторону увеличения доли напитков на основе натурального сырья, корректировка рецептурных особенностей производства кваса брожения с использованием нетрадиционного растительного сырья для обеспечения его полезных свойств позволят увеличить ассортимент выпускаемых напитков. Цель работы — анализ научных исследований в области увеличения пищевой ценности квасов. В статье дана характеристика кваса в соответствии с нормативной документацией на его производство. Важная задача заключается в расширении ассортимента квасов, обладающих полезными свойствами. Показаны основные направления исследований, проводимые в данной области. Выделено основное сырье, возможное к применению при производстве напитков брожения — ячмень, рожь, гречиха, а также плодовые, ягодные, овощные соки, настои трав, пряностей, мед.

Fierce competition among manufacturers requires a constant search for new, more advanced forms of the manufactured product, improving its quality at all stages of the production cycle. An analysis of modern scientific and technical developments in kvass technology, proposals to modify the entire range of soft drinks in the direction of increasing the proportion of drinks based on natural raw materials, adjusting the prescription features of the production of fermented kvass using non-traditional vegetable raw materials to ensure its beneficial properties will increase the range of beverages produced. The purpose of the work is to analyze scientific research in the field of increasing the nutritional value of kvass. The paper describes the characteristics of kvass in accordance with the regulatory documentation for its production. An important task is to expand the range of kvass with useful properties. The main directions of research conducted in this direction are shown. The main raw materials that can be used in the production of fermented beverages are barley, rye, buckwheat, as well as fruit, berry, vegetable juices, infusions of herbs, spices, honey.
Léčba nedostatku hořčíku: Strategie pro diagnostiku a léčbu
Authors: Wielgus Katarzyna , Dan Milana , Tavares Thamiris
Published: March 2024

Hořčík (Mg) hraje zásadní roli při udržování tělesných funkcí; v důsledku toho je jeho nedostatek spojován s různými chronickými onemocněními. Diagnostika nedostatku hořčíku je vzhledem k absenci specifických příznaků a dopadů na zdraví náročný proces. Zvyšování povědomí lékařů a zdravotnických profesionálů může usnadnit přesnou diagnostiku a pomoci zvolit vhodnou léčbu. Tento přehled se zabývá úlohou hořčíku u chronických onemocnění, zkoumá potenciální přínosy suplementace hořčíku a představuje nástroj pro podporu diagnostiky a léčby nedostatku hořčíku.
Prise en charge de la carence en magnésium : stratégies de diagnostic et de traitement
Authors: Wielgus Katarzyna , Dan Milana , Tavares Thamiris
Published: March 2024

Le magnésium (Mg) joue un rôle vital dans le maintien des fonctions de l’organisme ; en conséquence, son déficit est associé à diverses maladies chroniques. Le diagnostic de carence en Mg est difficile du fait de l’absence de symptômes spécifiques et de son impact sur la santé. La sensibilisation des professionnels de la santé peut faciliter la pose d’un diagnostic précis et la mise en place d’un traitement adapté. Le présent article examine le rôle du Mg dans les maladies chroniques, se penche sur les bénéfices potentiels d’une supplémentation en Mg et présente un outil visant à accompagner le diagnostic et la prise en charge d’une carence en Mg.
Burden of impaired vitality in the general population and potential nutritional solution
Authors: Tardy Anne-Laure , Noah Lionel , Tavares Thamiris , Amand Caroline
Published: March 2024

A recent study based on the National Health and Wellness Survey, the world’s largest online database of patient-reported health outcomes, found that low vitality negatively impacts quality of life, daily activities and productivity. While dietary supplement solutions exist to prevent fatigue, the study also showed that people disengaged in self-managing their health have the lowest vitality level.
A review of the use of machine learning in predictive analytics for patient health outcomes in pharmacy practice
Authors: Ehizogie Paul Adeghe  , Chioma Anthonia Okolo  , Olumuyiwa Tolulope Ojeyinka
Published: March 2024

Predictive analytics, empowered by machine learning, has emerged as a transformative force in healthcare, offering unparalleled opportunities for enhancing patient outcomes. The primary focus is on understanding the implications, applications, and challenges associated with the use of machine learning algorithms in predicting patient health outcomes. The paper begins by establishing the context with an overview of predictive analytics in healthcare and its evolution. Emphasis is placed on the critical role of patient health outcomes in pharmacy practice. The review explores the current landscape of predictive analytics in pharmacy practice, detailing traditional approaches, their limitations, and the advantages that machine learning brings to the forefront. An in-depth examination of applications follows, focusing on areas such as medication adherence prediction, disease progression modeling, and personalized medication regimens. Real-world case studies and success stories illustrate the practical impact of machine learning on patient outcomes. Addressing the importance of data sources, the paper discusses the diverse types of data employed in predictive analytics, ranging from electronic health records to patient-generated data and wearables. Ethical and privacy concerns are thoroughly explored, emphasizing the need for responsible data usage. The implications for pharmacists and healthcare providers are discussed, highlighting the evolving role of pharmacists in predictive analytics and the potential benefits and challenges for healthcare providers. The conclusion summarizes key findings and issues a call to action, encouraging further research and adoption of machine learning in pharmacy practice to harness its potential for improving patient outcomes.
Thomas Hobbes’da Bireysel Hak Ve Özgürlükler
Authors: Dönmez Özgür Nihat , Elmalı Osman
Published: March 2024

Mutlak monarşi ile yönetilen toplumlarda bireysel hak ve özgürlüklerin olmadığı yönünde bir kanı hâkimdir. Bu çalışmada Thomas Hobbes'un siyaset felsefesinde bireysel temel hak ve özgürlüklerin olup olmadığı ve kapsamı araştırılmıştır. Mutlak ve sınırsız güce sahip egemen, Hobbes için her ne kadar önemli ise de Hobbes’un bireylere tanıdığı hak ve özgürlükler de oldukça dikkat çekicidir. Yaşama hakkı başta olmak üzere yasaların üstünlüğü, özel mülkiyet hakkı, hak arama hürriyeti, adil yargılanma hakkı, din ve vicdan hürriyeti gibi temel hak ve özgürlüklerin günümüz insan hakları ilkeleriyle büyük ölçüde uyumlu olduğu kanaatine varılmıştır. Ancak Hobbes’un bireylere tanıdığı özgürlükler pozitif hukuk çerçevesinde yasaklanmayan alanda ifa edilebilir. Mutlak egemen kamu yararı için hak ve özgürlükleri her zaman kısıtlama hakkına sahip olsa da bu engelleme şartlar oluşmadan yapılmaz. Bireysel iyilik devletin iyiliğini tercih etmektir ve devlet güçlü kaldığı sürece bireyler özgürdür.
Role of Education in Awareness on Climate Change
Authors: Açıkalın Şuay Nilhan , Sarı Esra , Erçetin Şefika Şule
Published: March 2024

Climate change has become known to societies as its effects have become quite evident and felt on a global scale. At the same time, a lot of research is being done on the subject. On the other hand, there is a complexity about what climate change education (CCE) is, which plays an active role in struggling with the climate change crisis, and there are relatively few studies in the related literature. This situation negatively affects the awareness of CCE and its place as a concept. This study aims to explain CCE as a concept and its role in climate change awareness. In this way, it is hoped that the awareness of CCE will increase, and the study will contribute to the formation of CCE's identity. In this direction, it has been attempted to explain the idea of climate change education and its role in climate change awareness by providing descriptive data on climate change gleaned from a literature review. In order to better introduce the concept, the history of education were examined. It has been concluded that climate change education is of vital importance, and has a very recent history, but there is no common structure about what it is and how it is implemented. It can be said that this situation of CCE reduces its impact on climate change awareness. Based on the research results, it is evident that there is a pressing need for rigorous investigations into CCE.