bluuebunny/crossref_metadata_2025 huggingface dataset:
Study the Effect of using RAP in Warm Mix Asphalt Pavement.
Authors: AL-Mosawe Ghofran A. , Al-Mosawe Hasan M.
Published: July 2023

Sustainability is providing the needs without compromising the ability of the strategical forming to meet their requirements. The production of warm asphalt mixtures using recycled pavements produces economic and environmentally friendly mixtures, which is the most important advantage of this work. This research aims to determine the effect of recycled asphalt concrete (RAP) on the indirect tensile strength of warm asphalt mixtures and Marshall Properties. Models of warm asphalt mixtures using Aggregate from the Al-Nibaay quarry, Asphalt with a degree of penetration (40-50) from the refinery of the cycle, and obtained Recycled asphalt concrete from Salah Al-Din Road, Al-Ameriya area in Baghdad are prepared. Use five ratios of (0, 10, 20, 30, and 40%) of recycled asphalt concrete. Marshall Design method is adopted to estimate the perfect existence of the asphalt cement for sample preparation.  The mixtures properties, volumetric properties, and indirect tensile strength test are evaluated to assess bonding strength. Results show that the increase in the replacement percentage of RAP causes an increase in flow and air void and decreases the bulk density, voids in mineral aggregate (VMA), and voids filled with Asphalt (VFA).  Stability increases with increased RAP content until it reaches its peak and falls. The highest stability value is at 30% RAP by 58%, about the indirect tensile strength test. The increase in the RAP ratio increases the tensile strength and the bonding between the components. So including RAP material in warm asphalt mixtures improves properties and meets performance requirements.
Pseudoascitis por quiste ovárico gigante
Authors: Moretti Dino , Garay Contreras Maria Belen , Talamona Matias Miguel , Quiñones Nadia Daniela , Rossi Francisco Esteban , Laudanno Carlos Dario , Scolari Pasinato Carlos Mariano , Buncuga Martin Gonzalo
Published: July 2023

El término pseudoascitis, se utiliza en los pacientes que dan la falsa impresión de ascitis, con distensión abdominal pero sin líquido libre peritoneal. Se presenta el caso de una mujer de 66 años, hipertensa e hipotiroidea con consumo ocasional de alcohol, que consulta por distensión abdominal progresiva de 6 meses de evolución y matidez difusa a la percusión, en quien se realiza una paracentesis con el aval equivoco de examen ecográfico que informa abundante líquido libre  intrabdominal (Fig. 1), hallando posteriormente en TAC de abdomen y pelvis un proceso expansivo de aspecto quístico de 295mm x 208mm x 250mm. Se programa anexectomia izquierda (Fig. 2) con informe anatomopatológico de cistoadenoma mucinoso de ovario. La comunicación del caso remite a tener disponible el quiste ovárico gigante dentro de los diagnósticos diferenciales de ascitis. Si no se hallan síntomas o signos evidentes de insuficiencia hepática, renal, cardiaca o enfermedad maligna y/o la ecografía no revela signos típicos de líquido libre intrabdominal  (líquido en el fondo de saco de Morrison o de Douglas, presencia de asas intestinales libres flotantes), se debería solicitar una TAC y/o una RMI antes de realizar una paracentesis, la cual podría tener consecuencias potencialmente graves.
Lesiones cutáneas asociadas a candidiasis invasiva en un paciente neutropénico con leucemia mieloide aguda
Authors: Santarelli Ignacio Martín , Brest Agustín , Juri Pablo Jorge , Grinspun Martin , Fernández Sofía Isabel
Published: July 2023

Un varón de 51 años que se encontraba con neutropenia profunda y prolongada luego de 12 días del inicio de su quimioterapia por una leucemia mieloide aguda desarrolló una lesión nodular, eritematosa y con centro necrótico en la base del cuello, asociada a fiebre, escalofríos y mialgias. Se diagnosticó infección fúngica invasiva luego del desarrollo de Candia tropicalis en los hemocultivos. Evolucionó con múltiples lesiones papulares rojizas concentradas principalmente en el tronco, aunque también extendidas a las extremidades. Las lesiones cutáneas más frecuentes de la candidiasis diseminada son pápulas eritematosas-violáceas con centros vesiculares, que, en algunos casos, pueden evolucionar a necrosis. Otras formas de presentación cutánea de la candidiasis invasiva son lesiones similares a ectima gangrenoso, placas o bullas hemorrágicas, erupción que resembla foliculitis, y nódulos subcutáneos.
Tumor neuroendocrino primario del conducto hepático común
Authors: Gasque Rodrigo Antonio , Zaietta Noelia , Del Bueno María Luján , Saenz Julieta , Chahdi Beltrame Magalí , Quiñonez Emilio Gastón , Mattera Francisco Juan
Published: July 2023

Los tumores neuroendocrinos (TNE) primarios de la vía biliar son extremadamente raros y representan sólo el 0.2-2% de todos los TNE gastrointestinales. Dentro del sistema biliar, la vía biliar principal es el sitio más afectado. Hombre de 28 años con cuadro de 6 meses de evolución caracterizado por ictericia intermitente, prurito y coluria. Se realizó colangiopancreatoresonancia magnética nuclear, PET-TC y ultrasonido endoscópico que concluyeron neoplasia neuroendocrina bien diferenciada. Se realizó resección completa de la vía biliar principal con linfadenectomía del pedículo hepático con hepaticoyeyunoanastomosis en Y de Roux, sin complicaciones. El paciente cursó adecuada evolución y se encuentra libre de enfermedad. Los tumores neuroendocrinos primarios de la vía biliar son extremadamente raros, presentándose clínica y radiológicamente como lesiones similares al colangiocarcinoma perihiliar lo que dificulta el diagnóstico preoperatorio. Está indicado su tratamiento quirúrgico radical. Suelen ser bien diferenciados, siendo el antígeno Ki-67 un marcador pronóstico confiable.
La necesidad de un abordaje integrado de la rinitis y el asma
Authors: Saranz Ricardo José , Lozano Alejandro , Lozano Natalia Andrea , Alegre Graciela , Visconti Pilar , Ponzio Marina Flavia
Published: July 2023

Introducción: Numerosas evidencias sustentan el concepto de unidad de la vía aérea y sus consiguientes implicancias fisiopatológicas, clínicas y terapéuticas. La existencia de rinitis puede generar una mayor dificultad para el control del asma y mayores costos sanitarios directos e indirectos, lo que no es suficientemente reconocido por la mayoría de los médicos que las tratan, generalmente, como entidades separadas.

Objetivo: Examinar evidencias testigos de la relación entre rinitis y asma que favorezcan el abordaje integrado de ambas patologías.

Métodos: Se realizó una búsqueda bibliográfica en bases de datos PubMed (Medline), EBSCO, Scielo, Google Scholar utilizando términos MeSH y DeCS vinculados a la relación clínica y terapéutica entre rinitis y asma.

Resultados:  Finalmente se incluyeron 46 referencias bibliográficas que describen el impacto de la rinitis sobre la calidad de vida de pacientes con asma y su correlato terapéutico.

Conclusiones: El tratamiento de ambas enfermedades fundamentado en un modelo integrado es imperativo. El reconocimiento endo-fenotípico conjunto y la decisión terapéutica consecuente permite en control simultáneo del asma y la rinitis y una disminución de su morbilidad. La adopción de medidas terapéuticas complementarias basadas en el concepto “una vía aérea, una única enfermedad” se corresponde con las buenas prácticas clínicas necesarias para lograr el mejor resultado terapéutico.
Escala predictiva de apendicitis para menores de 4 años
Authors: Rassi Ricardo , Muse Florencia , Cuestas Eduardo
Published: July 2023

Introducción: La presentación clínica de la apendicitis aguda en niños pequeños es inespecífica. El diagnóstico suele demorarse y se acompaña de elevadas tasas de perforación apendicular.

Objetivo: Desarrollar una escala de diagnóstico temprano de apendicitis para menores de 4 años.

Pacientes y métodos: 100 menores de 4 años apendicectomizados con diagnóstico presuntivo de apendicitis aguda fueron estudiados retrospectivamente en 4 hospitales. El grupo de casos estuvo conformado por 90 pacientes con diagnóstico histopatológico de apendicitis positiva (con inflamación en la pared apendicular) mientras que el grupo de controles estuvo conformado por 10 pacientes con diagnóstico histopatológico de apendicitis negativa (sin inflamación). Las variables demográficas, clínicas, de laboratorio y ecográficas se analizaron mediante selección LASSO y regresión logística para construir una escala predictiva de riesgo de apendicitis. La precisión de la escala se midió por el área bajo la curva de características operativas del receptor. El modelo final comprendió 4 variables (signo de Blumberg, proteína C reactiva, índice neutrófilos-linfocitos y ecografía).

Resultados: La escala presentó una elevada precisión 0,96 (IC95% 0,88-0,99), una sensibilidad de 95,1% (IC95 86,3-99,0%), una especificidad de 90,0% (IC95% 55,7-89,5%), un valor predictivo positivo de 98,3% (IC95% 90,0-99,7%) y un valor predictivo negativo de 75,0% (IC95% 49,4-90,2).

Conclusiones: En este estudio se desarrolló una escala predictiva basada en las características de los niños menores de 4 años con dolor abdominal agudo que puede ayudar a predecir el riesgo de apendicitis aguda en este grupo etario.
International Trade Model in the Labour Growth Theory
Authors:   Independent Researcher, Zolotukhin A. A.
Published: July 2023

The neoclassical growth model assumes that equilibrium growth is exogenous, which some researchers consider a disadvantage. In response, the endogenous growth theory emphasizes the endogenous determination of technical progress as the primary source of growth. The labor growth theory is a type of endoge­nous growth theory that is based on the labour theory of value. However, existing labour growth models only deal with closed economies, which is a significant limitation. This article aims to explore the impact of international trade on economic growth within the labour growth theory. It is assumed that trade can lead to specialization and productivity growth, which can increase the rate of economic growth and promote further trade expansion. There is also a positive feedback loop between economic growth and trade. The article discusses the difference between equivalent and mutually beneficial exchange and presents two models: one with linear growth and the other with exponential attenuation. The model without technological change predicts that the economy will eventually converge to a steady state with zero per capita growth. However, the second model is conside­red more realistic. Empirical verification of the models is also conducted.
Kindred Goes with Kindness: The Role of Ethical Systems in Economic Development
Authors:   Russian Presidential Academy of National Economy and Public Administration, Ustenko V. S.
Published: July 2023

This study examines how the influence of collectivist values on economic prosperity is contingent upon the ethical systems that establish a foundation for cooperation within a society. Cultural studies suggest that individualistic cultures tend to develop a system of generalized morality, which promotes ethical and coope­rative behavior among abstract individuals in a society. In contrast, collectivist societies often adopt an ethi­cal system characterized by limited morality, confining moral conduct to family and relatives while excluding other groups. Limited morality has been frequently attributed to poor economic performance in collecti­vist cultures. Consequently, a prevailing implicit recommendation in this body of literature is to adopt a universal moral system across all countries. Modern theories in anthropology and cultural psychology suggest that the distinction in behavioral norms between “in-group” and “out-group” is a durable cultural characteristic of collectivist countries. Hence, striving for a moral system based on generalized morality may not yield signifi­cant economic improvements. Therefore, we propose a hypothesis that an effective direction for state policy deve­lopment lies in expanding the concept of kinship beyond the confines of the family to encompass larger groups such as communities or companies, thereby fostering cooperation within these expanded units. To test this hypothesis, an econometric model has been developed, enabling the estimation of the differentiated impact of ethi­cal system types on income in individualistic and collectivist countries. To assess the level of collecti­vism on a national scale, we develop a novel kinship intensity index utilizing G. Murdock’s Ethnographic Atlas.
The Impact of Interfirm Institutions, Opportunism, and Coercion on the Effectiveness of Russian Corporations
Authors:   Chelyabinsk State University, Pletnev D. A. , Kozlova E. V. ,   Chelyabinsk State University
Published: July 2023

Effectiveness is a crucial issue for economic science, especially for corporations facing challenges posed by the evolving nature of labor in the production process. A viable approach to address these challenges is provided by institutional economics, which offers a means of evaluating intra-company institutions. This article presents the results of applying an original approach based on institutional economics to assess the institutional structure of corporations and its impact on their efficiency. The study relies on the data obtained from an online survey of 500 employees of Russian corporations in 2021. The survey measured the degree of deve­lopment of institutions of coercion, assistance, and opportunism within the corporations, and assessed the degree of proportionality in the development of different institutions. A rank correlation analysis was performed between the characteristics of the institutional structure of the corporations and their performance indicators in 2021 (sales growth rate and sales profitability). The results suggest a direct correlation between the two va­riables in several instances. The study also verified the results by comparing them with an alternative assessment of the institutional structure of Russian corporations based on open data. The strength of the correlation was even higher when the results were verified, which confirms the original thesis that the quality of the institutional environment in corporations affects their efficiency and overall performance. This study contributes to a better understanding of the impact of intra-company institutions on the effectiveness of corporations and provides practical recommendations for enhancing management practices. The findings suggest that the democratization of management and development of transparent and trusting labor relations can improve the institutional environment within corporations.
Testing Germán Bernácer origins of interest hypothesis..pdf
Authors: PERLES RIBES JOSE FRANCISCO , Jiménez Martín Sevilla
Published: July 2023

  

Germán Bernácer, a Spanish economist of the early 20th century, proposed in his 1925 book Interés del capital. El problema de sus orígenes that the interest rate's origin is external to the regular functioning of the economic system. He attributed it to the income generated by "income goods." This study examines the plausibility of Bernácer's hypothesis using up-to-date data from the Spanish economy.
Geometrically nonlinear bending mesh-free analysis of functionally graded porous sandwich beam
Authors: Hung Tran Quang , Tu Tran Minh , Duc Do Minh
Published: July 2023

In this work, geometrically nonlinear static bending analysis of sandwich beams with a porous core and two skins made of functionally graded materials using a mesh-free method is presented. The material types of the core and face sheets of the beam are chosen so that the material continuity between the layers is guaranteed. The nonlinear governing equation including geometric nonlinearity is established via the principle of virtual work. This equation is discretized into a system of algebraic equations by the mesh-free approach, which is based on the C1 point interpolation method and polynomial basis functions, and then solved by the direct iterative method. The convergence of the mesh-free method is tested to determine the sufficient mesh level for the analysis. Comparative and comprehensive studies are performed to investigate both the correctness and the influences of several important parameters and boundary conditions on the linear and nonlinear deflections of the beam.
The impact of policy uncertainty on stock liquidity in Vietnam’s M&A market
Authors: Man Dang Huu , Toan Nguyen Manh
Published: July 2023

This study investigates the impact of policy uncertainty on stock liquidity in Vietnam’s M&A market. Using a comprehensive sample of M&A acquisition deals over the 2005-2020 period, we find that policy uncertainty is negatively associated with stock liquidity of target firms, indicating that firms should increase their information disclosure to improve the information environment during periods of increased asymmetric information due to policy uncertainty. We also find that higher levels of policy uncertainty lead to lower market valuations of target firms, reflecting greater market skepticism about the completion of the transaction and related synergy benefits. This study highlights the importance of transparency in improving stock liquidity and suggests that policymakers need to consider the impact of domestic economic and investment policies on M&A activity and stock liquidity in Vietnam.
Effects of culture conditions on the growth rate and population size of Apocyclops dengizicus (Arthropoda: Copepoda)
Authors: Mau Trinh-Dang , Quynh Anh Tran-Nguyen , Nguyen Hung Le Ba
Published: July 2023

The study aimed to investigate the growth rate and the population size of the copepod Apocyclops dengizicus under different culture conditions of salinity, temperature, and diet. Five salinities, four levels of temperature, and four diet ratios of baker’s yeast and the microalgae were employed for a 20-day experiment. The results showed that A. dengizicus could survive in every experimental concentration of salinity after 20 days of culture, of which the highest growth rate and the largest population size were recorded at a salinity of 15 ppt with values of 0.26 ± 0.01d-1 and 1221 ± 270 individuals, respectively. As for temperature, the A. dengizicus population thrived best at 34°C, with a growth rate reaching 0.29 ± 0.01d-1 and a maximum population size of 2097.0 ± 193.29 individuals obtained at the end of the experiment. Moreover, a diet with 25% Saccharomyces cerevisiae and 75% Chlorella vulgaris showed the best population development (0.25 ± 0.01d-1, 997.5 ± 1 92.09 individuals).
Internal force analysis of beams on elastic foundation using differential evolutionary optimization algorithm based on hybrid mutation technique
Authors: Duy Le Cong , Hoa Nguyen Quang , Loan Nguyen Thi Van
Published: July 2023

The paper presents the Finite element method (FEM) that calculates the internal force and the displacement of beams on elastic foundation in the case of the uncertainty input parameters described in terms of the number intervals. Using the interval function optimization algorithm combined with the FEM to determine the internal force values of the span reinforced concrete beam structure. This study applies the hybrid differential evolutionary optimization algorithm combined with FEM interval functions to determine the required internal force results of reinforced concrete beams placed on an elastic foundation. The calculation process is programmed using Maple.17 software to determine the displacement output and the resulting internal force in the beam. To check the correctness of the program calculated on Maple.17, the input declared dataset corresponds to the central values of the interval numbers and is recalculated by SAP2000v21 software, then evaluates the results error of internal force on the beam under consideration.
التَّفكير الرِّياضيّ في النَّحو العربيّ دراسة في ضوء اللسانيات الحديثة
Authors: آلاء عبد نعيم إ.د.
Published: July 2023

كثيراً ما يقال: إنَّ النحو العربي نحو معياريّ لا يخرج من تلك القوالب التي فرضتها عليه قيود القاعدة النَّحوية التي مثلت أحد الأسباب المبررة في عملية الحفاظ على اللُّغة العربية وصون الألسن من اللحن ، بيدَ أنَّنا لو تأملنا ماهية النَّحو العربيّ لوجدناه نحواً متكاملاً يتصف بالوصفية والمعيارية التي تتخللها آلية الافتراض والتعويض ( الإنابة ) والتقدير ( البنية العميقة ) وغيرها من المسائل ذات المساس بآليات المنهج الرياضي ، المنهج الذي يبدو مقارباً في خطواته لمنهج النّحو العربيّ فإذا ما تأملنا مسائل كلا العلمين للحظنا أنَّ كلاهما يقوم على عمليات الإفتراض والبرهنة والتَّعويض والتَّقدير والإبدال والاحتمال والتَّحليل ثم الاستنتاج وهذه السمات هي سمات المنهج العلميّ .
مفهوم التجربة الدينية في الفلسفة البرجماتية
Authors: قاسم صاحب عبد الحسين أ. م.د.
Published: July 2023

البحث: التجربة الدينية من وجهة نظر الفلسفة البرجماتية، يسلط الضوء على  حقيقة التجربة الدينية، عند ثلاث فلاسفة: وهم تشارلز سندرس بيرس و وليم جيمس وجون ديوي، ويعالج البحث أيضاً موقف البرجماتية من موضوع أساسي في الميتافيزيقا وهو التدّين وكذلك ايمان الانسانية بالإله.
الكناية بين الدرس البلاغي و الأسلوبي
Authors: مشتاق كاظم جمعة م.م , هالة صادق عباس م.م.
Published: July 2023

تناول البحث موضوع الكناية عند القدماء العرب ورؤيتهم في دلالاتها في الدرس البلاغي القديم وبين رؤية الاسلوبيين واستعمالهم لمصطلح(المجاورة) الذي هو مغاير لما هو معهود عليه قديماً وايجاد مدى العلاقة والترابط بوصف الكناية تلحظ المعاني وبين الاستعمال الثاني ودلالة المجاورة التي تتبنى اسرار الصيغ البلاغية وتحاول هذه الدراسة أنّ تجد ما هو جديد في فهم النص البلاغي وتأدية كل واحد منها لوظيفته الاستعمالية وما يقدمه من ذوق واضح  لدى المتلقي
تأثير استخدام تدريبات الاثقال بطريقة التدريب الايزومتري لتطوير تحمل الاداء والانجاز للاعبي القوس والسهم
Authors: حمد كاظم كريم
Published: July 2023

هدفت الدراسة للتعرف على مدى تأثير استخدام برنامج تدريبي لتمارين الاثقال باستخدام اسلوب التدريب الايزومتري في تحسين قابلية تحمل الاداء والانجاز للاعبي القوس والسهم, وحرص الباحث على استخدام المنهج التجريبي كونه اكثر ملائمة لطبيعة المشكلة، اذ كان مجتمع البحث، هم لاعبي فريق نادي امانة بغداد في القوس والسهم والذي كان عددهم (10) لاعبين قسموا الى مجموعتين تجريبية تعمل على تدريبات الاثقال بطريقة التدريب الايزومتري اضافة للتدريب الموضوع في المنهاج ، وضابطة تعمل بالمنهاج المتبع بدون استخدام تدريبات الاثقال بطريقة الايزومتري ، اذ كان العدد (5) لاعبين لكل مجموعة ،اذ كانت مدة تطبيق البرنامج ( 12 ) اسبوعا، قسمت (3) وحدات من الجرع التدريبية يحصل عليها اللاعبون في الاسبوع، وبعدها قام الباحث بمعالجة النتائج التي حصل عليها احصائيا، باستخدام الحقيبة الاحصائية ( spss ) تبين للباحث بان استخدام تدريبات الاثقال بطريقة التدريب الايزومتري كان له تاثير ايجابي في تطور تحمل الاداء والانجاز للمجموعة التجريبية ، ويوصي الباحث، المدربين ضرورة الاستعانة باستخدام البرنامج التدريبي المقترح، لتمارين الاثقال بطريقة التدريب الايزومتري مرافق للمنهاج التدريبي للاعبي القوس والسهم.
Epidemiology of Low Back Pain Among Different Occupational Groups in the United States
Authors: khan zia
Published: July 2023

This paper aims to explore the epidemiology of low back pain (LBP) among different occupational groups in the United States. It presents a comprehensive analysis of the prevalence, risk factors, and impact of LBP across various occupations. The findings shed light on occupation-specific factors that contribute to the development and persistence of LBP, providing valuable insights for preventive strategies and tailored interventions.This study aims to examine the epidemiology of low back pain (LBP) among different occupational groups in the United States. LBP is a common musculoskeletal disorder that significantly impacts individuals' quality of life and work productivity. Understanding the prevalence and risk factors associated with LBP among various occupations can inform targeted prevention and intervention strategies.
Pemetaan 3D Ruang Terbuka Hijau Kota Kendari
Authors: Sufrianto  , Danggi Erni , Hawa Sitti , Sufrianto.
Published: July 2023

Green open space is an important part of urban areas. The purpose of this study was to determine the distribution of green open space (RTH) and the area of green open space using Geographic Information System (GIS) Applications, Three Dimensional Applications and Office Applications. The analysis technique used in this research is spatial analysis by way of Overlay (overlapping) using Spot Image 6 & 7 in 2018 which is further analyzed using the Geographic Information System (GIS) application combined with three- dimensional (3D) applications, the map overlay results of the Spot image. 6 & 7, green open space data and DEM are combined in a Three Dimensional application so that the digital map display is in the form of 3D map images, 3D animations and Flood Simulation. The level of technological readiness (TKT) in this study is the creation of a Green Open Space (RTH) map using a mapping application that can produce a green open space distribution map, a 3d map of green open space distribution and a simulation of flooding in the Wanggu watershed. The results of this study are the Map of the Distribution of Green Open Space (RTH) and the area of RTH in Kendari City, from the analysis results obtained an area of 8.29.31 Ha, or 31.02% of the total area of Kendari City 26,737 Ha, this is in accordance with the Law Number 26 of 2007 concerning Spatial Planning where it is set at least 30%.
Definitions and mechanisms for managing durability and reversals in standards and procurers of carbon dioxide removal
Authors: Arcusa Stephanie , Hagood Emily
Published: July 2023

What should be the definition and implementation of durable carbon storage? As carbon markets are expanding to include various forms of Carbon Dioxide Removal (CDR), the time is right to revisit this topic in relation to standard development. Particularly, we look for mechanisms that could be implemented across CDR methods so that certification guarantees sequestration on climate-relevant timescales while preserving the collective sequestration effort. Collecting data from 29 international standard developing organizations and one large carbon removal purchaser, we review the different definitions and mechanisms proposed to implement durability and manage reversals. We find the most often used stipulated contractual definition of durable storage by standard developing organizations is 100 years but ranges from 10 to beyond 100 years. Six different durability mechanisms are employed for various goals, which may not be intended for or aligned with climate mitigation purposes. Even with four different types of reversal management mechanisms, we see that most organizations are choosing mechanisms that are supportive of preserving the collective sequestration effort. However, our analysis also shows no single durability mechanism will work across the full range of CDR methods nor for the goal of keeping carbon sequestered on climate-relevant timescales. Our results highlight that complications arise when including short-term sequestration into a climate-relevant certification system and when attempting to safely end the responsibility of monitoring. Definitions of durable storage are being pushed beyond what can be managed contractually. These complications make innovation necessary and could be addressed using a combination of existing and improved mechanisms tailored to specific implementations.
The Economic Burden of Low-Back Pain: Implications for Healthcare Policy and Resource Allocation
Authors: Marco Hawaiian
Published: July 2023

This paper examines the economic burden of low-back pain (LBP) and its implications for healthcare policy and resource allocation. LBP is a leading cause of disability and healthcare utilization, imposing substantial economic costs on individuals, healthcare systems, and society as a whole. This paper explores the direct costs associated with LBP, including healthcare expenditures, diagnostic tests, treatments, and rehabilitation services. Additionally, it considers the indirect costs such as lost productivity, disability benefits, and reduced quality of life. By understanding the economic impact of LBP, policymakers and healthcare administrators can make informed decisions regarding resource allocation, preventive measures, and interventions to reduce the burden of LBP on individuals and society.
Epidemiology and Management of Chronic Migraine: A Comprehensive Review
Authors: zeest juniad
Published: July 2023

Summarize the significance of chronic migraine as a prevalent and debilitating neurological condition affecting a substantial portion of the population. Highlight the key objectives of the paper, including understanding the epidemiology of chronic migraine, examining current medical interventions, and addressing the challenges in its management. Provide a concise overview of the main findings, emphasizing the importance of evidence-based strategies for effective chronic migraine management.In the abstract section of the paper, it can provide a concise summary of the key findings and implications of the study. It should highlight the prevalence and impact of chronic migraine on individuals and society, emphasizing the need for effective management strategies. Additionally, the abstract can briefly mention the challenges in diagnosing and treating chronic migraine and provide an overview of the main topics covered in the paper.
Too Levered for Pigou: Carbon Pricing, Financial Constraints, and Leverage Regulation
Authors: Döttling Robin , Rola-Janicka Magdalena
Published: July 2023

We analyze optimal carbon pricing under financial constraints and endogenous climate-related transition and physical costs. The socially optimal emissions tax may be above or below a Pigouvian benchmark, depending on the strength of physical climate impacts on pledgeable resources. We derive necessary conditions for emissions taxes alone to implement a constrained-efficient allocation, and show a cap-and-trade system may dominate emissions taxes because it can be designed to have a less adverse effect on financial constraints. We also assess how capital structure, carbon price hedging markets, and socially responsible investors interact with emissions pricing, and evaluate other commonly used policy tools.
The Impact of Psychosocial Factors on the Development and Management of Low Back Pain: A Systematic Review
Authors: khan Mushtaq
Published: July 2023

This paper presents a systematic review examining the impact of psychosocial factors on the development, progression, and management of low back pain (LBP). It synthesizes the current evidence on the role of psychological, social, and contextual factors in LBP, including psychosocial risk factors, pain-related beliefs, coping strategies, social support, and work-related factors. The review explores the complex interplay between psychosocial factors and LBP outcomes, highlighting the importance of a biopsychosocial approach in understanding and managing LBP.
Epidemiology of Low-Back Pain in Different Occupational Settings: A Comparative Analysis
Authors: rasool Hasher
Published: July 2023

This paper aims to investigate the epidemiology of low-back pain (LBP) across various occupational settings in the United States. The study utilizes a comparative analysis to explore the prevalence, risk factors, and impact of LBP in different work environments. Data from national surveys, occupational health databases, and relevant literature are analyzed to provide a comprehensive understanding of the epidemiological patterns and occupational factors associated with LBP. The findings of this study contribute to the development of targeted interventions and policies to prevent and manage LBP in specific occupational settings.
The Role of Physical Activity in the Prevention and Management of Low-Back Pain: A Systematic Review and Meta-analysis
Authors: khan Ahmed
Published: July 2023

This paper presents a systematic review and meta-analysis to investigate the role of physical activity in the prevention and management of low-back pain (LBP). It examines the impact of different types, intensities, and durations of physical activity on LBP incidence, severity, and functional outcomes. By synthesizing the available evidence, this paper aims to provide comprehensive insights into the relationship between physical activity and LBP, highlighting its potential as a preventive and therapeutic strategy for individuals with LBP.
The Socioeconomic Burden of Low-Back Pain: Implications for Healthcare Policy
Authors: zeest juniad
Published: July 2023

This paper aims to explore the socioeconomic burden of low-back pain in the United States and its implications for healthcare policy. Low-back pain is a prevalent condition that affects millions of individuals, leading to significant healthcare costs and productivity losses. By examining the epidemiology of low-back pain and related factors, this study provides insights into the economic impact of the condition and suggests potential strategies to address the challenges it presents. The discussion section explores various challenges and limitations faced in addressing this burden, such as the complexity of low-back pain, inadequate funding, and fragmented healthcare systems. In conclusion, this study emphasizes the need for healthcare policies that prioritize prevention, early intervention, and comprehensive care for individuals with low-back pain to mitigate its socioeconomic impact effectively
线性变换可能引起非线性数据处理的额外误差
Authors: YANG Zheng-Ling
Published: July 2023

在数字计算机数据处理或分析时，常用的方法是首先对实际观测得到数据进行归一化（normalization）、标准化（standardization）等“线性变换”预处理。这种预处理的益处无需再讨论。这里提出一个问题：对于带有噪声的非线性数据，这种“线性变换-反变换”处理，是否会引起一定的额外误差？进一步，假如存在这类“额外误差”，有哪些方法可以尽可能地消除这些“额外误差”？
What Happened When? Relative Chronology and the state of pre-Nahuan in the Classic Period
Authors: Pharao Hansen Magnus
Published: July 2023

Traditionally, Nahuatl has been seen as a language with a shallow chronology and proposed dates for proto-Nahuatl tend to locate it in the early Mesoamerican post-classic period (ca. 800-900 CE). At the same time, the Uto-Aztecan language family has been described as having a rake like structure, with little internal branching. As such, though the development from proto-Uto-Aztecan (ca. 3500 BCE) to proto-Nahuatl is relatively well understood, no intermediate stages have been reconstructed so far. Dakin (1982) proposed a highly useful chronology of phonological changes in the development from proto-Uto-Aztecan to proto-Nahuatl. Nevertheless, some recent findings suggest a need to revise her chronology somewhat, especially because her proposal does not operate with an intermediate proto-Corachol-Nahuan stage which seems to be necessary (Pharao Hansen 2020, Greenhill et al. 2023). At the same time a major question in the study of Mesoamerican history, is the question of whether Nahuas (or rather pre-Nahuas) were present in Central Mexico, during the classic period, perhaps with a significant population at the classic period megalopolis of Teotihuacan. Some efforts to read the Teotihuacan writing system has proposed phonetic readings anachronistically using colonial Nahuatl, this however begs the question of what the pre-Nahuan language would have sounded like in the classic period, during the heyday of Teotihuacan. This paper presents an analysis of the relative chronology of some phonological changes in the development of Proto-Nahuatl from pre-Nahuatl, and their relevance for understanding what pre-Nahuatl might have been like in the classical period (ca. 200-600 CE) during which the language's assimilation to the Mesoamerican Language Area must have taken place. This Publication was supported by H2020-MSCA-IF-2018 Grant Agreement number: 840033 — NaWaTL.
Healthcare Utilization and Costs Associated with Low Back Pain in the United States: A Population-Based Study
Authors: khan usman
Published: July 2023

This paper aims to investigate the healthcare utilization patterns and costs associated with low back pain (LBP) in the United States. Using population-based data, the study examines the frequency of healthcare visits, diagnostic procedures, medication use, and healthcare expenditures related to LBP. The findings shed light on the healthcare burden of LBP and provide insights into potential strategies for optimizing healthcare resource allocation and cost-effective management of LBP.Low back pain (LBP) is a prevalent condition in the United States (US) and has a significant impact on healthcare utilization and costs. This population-based study aims to examine the relationship between LBP and healthcare utilization and costs in the US. Data was collected from a representative sample of the US population, and statistical analyses were conducted to evaluate the association between LBP and healthcare utilization and costs. The results highlight the substantial burden of LBP on the healthcare system and emphasize the need for effective strategies to manage and prevent LBP.
Analisis Laporan Keuangan Berdasarkan Rasio Likuiditas Pada PT. Bank Negara Indonesia (Persero) Tbk
Authors: Putri Elsa Jofri Saskia , Marlius Doni
Published: July 2023

The purpose of this study was to determine the liquidity ratio at PT Bank Negara Indonesia (Persero) Tbk for the 2019-2022 period. The method used in this research is quantitative data analysis. The type of data used is secondary data, which is obtained from the publication report of Bank Negara Indonesia (Persero) Tbk for the 2019-2022 period. The results of this study indicate that the bank's Cash Ratio can be said to be in good condition with an average value of 36.26% because it is in accordance with Bank Indonesia regulations of 4.05%. Quick Ratio can be said to be not good because the average value is 292.70%, while the provisions of Bank Indonesia are less than 50%, which means that the bank's ability to convert current assets into cash is low so that the company's profitability will decrease. Loan to Deposit Ratio is in good condition with an average value of 72.82% which is in accordance with the provisions of Bank Indonesia of 75%.
The Role of Exercise Therapy in the Management of Chronic Low-Back Pain: A Comprehensive Review
Authors: attari Farooq
Published: July 2023

This paper provides a comprehensive review of the role of exercise therapy in the management of chronic low-back pain (CLBP). CLBP is a common and disabling condition that can significantly impact an individual's quality of life. Exercise therapy has emerged as an effective and non-pharmacological approach for managing CLBP. This review examines the different types of exercise interventions, including strengthening exercises, stretching and flexibility exercises, aerobic exercises, and mind-body exercises, such as yoga and tai chi. The benefits of exercise therapy for pain reduction, functional improvement, and long-term outcomes are discussed. Furthermore, the paper explores the mechanisms by which exercise exerts its effects on CLBP, as well as the considerations for exercise prescription and implementation. By understanding the evidence and principles of exercise therapy, healthcare professionals can optimize the management of CLBP and improve patient outcomes.
The Role of Telemedicine in the Management of Low-Back Pain: Opportunities and Challenges
Authors: Marco Hawaiian
Published: July 2023

This paper explores the role of telemedicine in the management of low-back pain (LBP). Telemedicine, which involves the use of technology to deliver healthcare remotely, has gained significant attention in recent years, particularly in the context of improving access to healthcare services. This paper discusses the potential opportunities that telemedicine offers for LBP management, including remote consultations, virtual assessments, and remote monitoring. It also addresses the challenges associated with implementing telemedicine in LBP care, such as technological barriers, patient acceptance, and limitations of virtual assessments. By examining the benefits and limitations of telemedicine, this paper provides insights into its potential application and future directions in LBP management. Telemedicine has emerged as a promising approach in the management of low-back pain (LBP), providing opportunities to improve access to care, enhance patient-provider communication, and optimize treatment outcomes. This abstract explores the role of telemedicine in LBP management, highlighting its opportunities and challenges.
HIDUP DALAM KEADILAN DAN KASIH SETIA TUHAN
Authors: Harahap Ramli
Published: July 2023

Minggu ini kita akan memasuki Minggu Keempat setelah Trinitatis. Dalam Minggu ini kita akan membahas tema “Hidup dalam Keadilan dan Kasih Setia TUHAN”. Mazmur 89:15-18 ditulis oleh berbagai penulis termasuk Daud, Asaf, dan anak-anak Korah. Mazmur ini merupakan sebuah doa atau nyanyian yang mengungkapkan pujian kepada Allah dan berbicara tentang kuasa-Nya, kesetiaan-Nya, dan janji-Nya terhadap umat-Nya.Secara khusus, Mazmur 89 berbicara tentang perjanjian yang Allah buat dengan Daud, di mana Allah berjanji bahwa keturunan Daud akan memerintah secara abadi. Ayat-ayat yang Anda sebutkan, yaitu Mazmur 89:15-18, menggambarkan hidup dalam keadilan dan kasih setia Tuhan.
Intelligence and Wisdom’s Role in Moral vs Amoral Creativity
Authors: Kapoor Hansika , Henderson Simon , Kaufman James C.
Published: July 2023

Whereas research has generally viewed creativity as a benevolent construct, more recent work has started to explore creativity’s dark side. Much of this work has focused on the constructs associated with malevolent creativity, such as dark personality traits and deception. Less prevalent, however, is an emphasis on the factors that determine whether somebody gravitates toward the good or the bad. In this chapter, we highlight how intelligence and wisdom play crucial roles in determining the valence, the motives, and the outcome of creative actions. By applying the lenses of intelligence and wisdom, we not only gain insight into the nature of creativity, but we can also explore how dark creativity can be identified and countered.
Intimate Partner Violence in Premarital Relationships in Iran: Prevalence, Associated Factors and Predictors of Violence among Educated Iranian Women
Authors: Jabbarinejad Nazila , Kermani Roxana Jabbari Nejad , Ardebili Mehrdad Eftekhar , Naserbakht Morteza
Published: July 2023

Introduction: Intimate partner violence is a widespread global issue, affecting millions of women and causing physical, mental, and social problems. Factors contributing to this violence include socio-cultural and evolutionary factors. In Iran, as the country transitions to a more egalitarian society, new partnerships and premarital relationships which still haven't been accepted by the society and law, face challenges. This study aims to examine the prevalence, socioeconomic factors, and predictors of intimate partner violence among Iranian female university students to inform interventions and address this urgent problem. Methods: We applied Composite Abuse Scale to 318 female medical residents, students, and other healthcare-related majors. Results: We observed 11%, 17.3%, 9.4%, 6.6%, and 11% of the participants experienced total abuse, emotional abuse, physical abuse, harassment, and severe combined abuse respectively. Intimate partner violence was associated with family salary, physical and psychiatric symptoms, substance use, suicide, and a family history of suicide. And physical and psychiatric issues, substance use, suicide, and family history of suicide predicted abuse experiences. Conclusion: Our study highlights a significant prevalence of partner violence among educated women, calling for more research and preventive measures in healthcare settings. Creating a safe environment, implementing preventive strategies, efficient interventions, involving both genders, and improving the management system are crucial for addressing and reducing violence against women.
Transdiagnostic cognitive biases in psychiatric disorders: A systematic review and network meta-analysis
Authors: Lavigne Katie M. , Deng Jiaxuan , Raucher-Chéné Delphine , Hotte-Meunier Adèle , Voyer Chloe , Sarraf Lisa , Lepage Martin , Sauve Genevieve
Published: July 2023

Psychiatric disorders are characterized by cognitive deficits, which have been proposed as a transdiagnostic feature of psychopathology (“C” factor). Similarly, cognitive biases (e.g., in attention, memory, and interpretation) represent common tendencies in information processing that are often associated with psychiatric symptoms. However, the question remains whether cognitive biases are also transdiagnostic or are specific to certain psychiatric disorders/symptoms. The current systematic review (osf.io/znf4q) sought to address whether the proposed “C” factor of transdiagnostic cognitive dysfunction in psychopathology can be extended to cognitive biases. Overall, 31 studies comprising 4401 participants (2536 patients, 1865 non-clinical controls) across 21 diagnostic categories met inclusion criteria, assessing 19 cognitive biases with most studies focusing on interpretation (k = 22) and attention (k = 11) biases, with only 2 assessing memory biases. Traditional meta-analyses found a moderate effect size (g = 0.32) for more severe cognitive biases in all patients relative to non-clinical controls, as well as small but significant associations between interpretation biases and transdiagnostic symptom categories (general psychopathology: r = .20, emotion dysfunction: r = 0.17, psychotic symptoms: r = 0.25). Network meta-analyses revealed significant patient versus control differences on attention and interpretation biases across diagnoses, as well as significant differences between diagnoses, with highest severity in panic disorder for attention biases and obsessive-compulsive disorder for interpretation biases. The current findings support a big “C” interpretation of transdiagnostic cognitive dysfunction in psychiatric disorders, extending the concept to cognitive biases and transdiagnostic symptom dimensions. They also suggest that while the presence of cognitive biases is transdiagnostic, bias severity differs across diagnoses, as in traditional neurocognitive deficits.
Assessing Theory of Mind in Bilinguals: A Scoping Review on Tasks and Study Designs
Authors: Feng Justin , Cho Sohyun , Luk Gigi
Published: July 2023

Previous developmental studies reported bilinguals’ Theory of Mind (ToM; the ability to take on another’s perspective) develops differently than monolinguals. We conducted a scoping review to evaluate how researchers assess bilinguals’ ToM and whether they characterize bilinguals’ lived experiences. We analyzed 53 publications examining ToM in bilinguals, with most papers studying children (n = 42; 79%) instead of adults. We identified 96 different tasks used across these 53 papers. The most common are 46 (48%) cases of the false-belief task, a cognitive-focused task using story vignettes. Few tasks target other types of ToM, such as ToM in social settings or taking others’ emotional perspectives. Furthermore, only half of the papers reported language history (n = 28, 53%) and exposure (n = 25, 47%), limiting the inferrability of ToM and language experiences. Expanding how we study ToM in bilinguals will improve our understanding of the intersection of bilingualism and ToM.
The Publicization of Organizational Misconduct: A Social Structural Approach
Authors: Piazza Alessandro , Jourdan Julien
Published: July 2023

Scandals are momentous events with far-reaching consequences for organizations and society, but we still know relatively little about the contextual conditions that enable them. In this paper, we develop and test a theory of the publicization of organizational misconduct: that is, of how an act of wrongdoing by an organization becomes widely publicized—thereby giving rise to a scandal—or receives little coverage, with little or no consequence for the offending organization. We argue that communities have structural features that affect the social cost of making information public as well as its dissemination, shaping the likelihood of organizational misconduct being publicized in the process. We test and find evidence in support of our arguments using data on sex abuse in the U.S. Catholic Church between 1980 and 2010 and exploring the heterogeneity in the publicization of patterns of misconduct by Catholic clergy across dioceses and over time. We conclude by discussing the implications of our findings for the scholarly understanding of organizational misconduct and scandals across settings.