bluuebunny/crossref_metadata_2025_split huggingface dataset:
Commitment Issues: Does the Fed Have an Inflation Incentive to Commit?
Authors: Scott C. Patrick 
Published: November 2023

Abstract
Long-run results indicate that for price and wage inflation there is little disincentive for discretionary policy when monetary policy is at or near the zero-lower bound. Optimal commitment and discretionary policy are examined in a popular DSGE framework. The monetary authority targets a convex combination of price and wage inflationary gaps around time-varying inflation targets. A joint hypothesis test is derived to determine if the central bank faces an inflationary disincentive for activist policy. Considering price and wage inflation separately, there are significant short-run disincentives to discretionary policy. Discretion and commitment policies are not different for price and wage inflation when nominal interest rates are persistently low.
Modelling Factors Affecting Internally Generated Funds of the Tamale Metropolitan Assembly of Ghana Using Multivariate Analysis Techniques
Authors: Takora Saaka , Akurugu Edward , Katara Salifu , Engmann Gideon Mensah , Asucam Joseph 
Published: November 2023

Abstract
The study was carried out to model factors that affect the Internally Generated Funds of the Tamale Metropolitan Assembly using Factor and Confirmatory Factor analysis. The study involved 403 categories of respondents using probability and non-probability sampling techniques. The results from the Factor analysis confirmed a four-factor structure model to accurately represent the observed data without substantial loss of information. The Factor analysis revealed that the four factors affecting Internally Generated Funds in the metropolis are a proper database on revenue mobilisation, effectiveness and efficiency of revenue collectors, revenue monitoring and utilisation, and specific tools deployed for revenue mobilisation. Further examination of the Factor analysis using Confirmatory Factor analysis revealed that some modifications to the four-factor structure model in terms of correlating the measurement errors provide a good fit to the observed data as compared to a four-factor structure model with uncorrelated measurement errors. Findings from the Sattora-Bentler parameter estimates conclude that all paths of the selected model were significant, thus confirming a relationship between all latent variables and each measured variable of Internally Generated Funds. The findings from the study suggest further research on the use of the Structural Equation Model in an analogous area to be instituted to measure and analyse relationships between measured and latent variables.
Effect of multi-hole arrangement on the effusion cooling with backward injection
Authors: Prakash Ved , Chandel Sunil , Thakur Dineshsingh G. , Mishra Mukesh P. , Mishra R. K. 
Published: November 2023

Abstract
In the present work, a three-dimensional numerical analysis of multi-hole film cooling on an adiabatic flat plate with combined backward and forward injection holes is carried out at varying velocity ratios from 0.5 to 2.5. The effect of three different multi-hole arrangements, square-diamond, long-diamond, and super-long-diamond with constant perforated percentage (3.27%), on film cooling performance is studied. Combining backward and forward injection holes help in achieving higher velocity boundary layer thickness in the multi-hole arrangement. It is observed that super-long-diamond arrangement provides the highest film cooling effectiveness than square-diamond and long-diamond arrangements and favours early development of coolant film layer.
Porosity effects on the dynamic response of arbitrary restrained FG nanobeam based on the MCST
Authors: Uzun Büşra , Yaylı Mustafa Özgür 
Published: November 2023

Abstract
In this study, two different general eigenvalue problems for nanobeams made of functionally graded material with pores in their sections according to Rayleigh beam theory using modified couple stress theory are established. Fourier sine series and Stokes transformation are used for the solution. First, the partial differential equation of motion of the problem is discretized into an ordinary differential equation. Then, the Fourier sine series of infinite series is substituted into this ordinary differential equation to determine the Fourier coefficient. Using the force boundary conditions of the system, Stokes’ transformation is performed at both ends to include elastic spring parameters. The unknown displacement terms are discretized to form two eigenvalue problems. By solving these eigenvalue problems, vibration frequencies for different boundary conditions can be found analytically. The variations of some parameters are discussed in a series of graphs.
GPNMB+Gal‐3+ hepatic parenchymal cells promote immunosuppression and hepatocellular carcinogenesis
Authors: Meng Yan , Zhao Qiudong , Sang Yan , Liao Jianping , Ye Fei , Qu Shuping , Nie Pingping , An Liwei , Zhang Weihong , Jiao Shi , Huang Aimin , Zhou Zhaocai , Wei Lixin 
Published: November 2023

AbstractHepatocellular carcinoma (HCC) formation is a multi‐step pathological process that involves evolution of a heterogeneous immunosuppressive tumor microenvironment. However, the specific cell populations involved and their origins and contribution to HCC development remain largely unknown. Here, comprehensive single‐cell transcriptome sequencing was applied to profile rat models of toxin‐induced liver tumorigenesis and HCC patients. Specifically, we identified three populations of hepatic parenchymal cells emerging during HCC progression, termed metabolic hepatocytes (HCMeta), Epcam+ population with differentiation potential (EP+Diff) and immunosuppressive malignant transformation subset (MTImmu). These distinct subpopulations form an oncogenic trajectory depicting a dynamic landscape of hepatocarcinogenesis, with signature genes reflecting the transition from EP+Diff to MTImmu. Importantly, GPNMB+Gal‐3+ MTImmu cells exhibit both malignant and immunosuppressive properties. Moreover, SOX18 is required for the generation and malignant transformation of GPNMB+Gal‐3+ MTImmu cells. Enrichment of the GPNMB+Gal‐3+ MTImmu subset was found to be associated with poor prognosis and a higher rate of recurrence in patients. Collectively, we unraveled the single‐cell HCC progression atlas and uncovered GPNMB+Gal‐3+ parenchymal cells as a major subset contributing to the immunosuppressive microenvironment thus malignance in HCC.
Reductio ad Absurdum en la argumentación filosófica
Authors: Arroyo Gustavo 
Published: November 2023

El esquema de argumento conocido como Reductio ad Absurdum (RA) es uno de los modos característicos de argumentación en filosofía y consiste en refutar una tesis deduciendo de ella una implicación absurda. Luego de una clarificación de los fundamentos lógicos del RA y del concepto de “implicación absurda”, el autor argumenta que existen dos tipos diferentes de RA, el tipo “a priori” y “a posteriori”. El primero consiste en derivar una proposición que contradice una afirmación autoevidente. El segundo consiste en inferir una proposición que contradice una verdad empírica obvia. En la primera categoría sitúa la mayoría de los argumentos filosóficos y los argumentos por RA de la matemática. En la última sección del trabajo el autor intenta explicar por qué los RA en filosofía carecen del poder probatorio de sus pares matemáticosPalabras clave: Argumentación filosófica, razonamiento hipotético, Reductio ad Absurdum.
The role of argumentation schemes in the process of writing argumentative texts
Authors: Carrascal Platas Begoña , Mori Igoa Miguel 
Published: November 2023

El interés por comprender el papel que desempeñan los esquemas argumentativos en la práctica de la argumentación está aumentando en campos diversos como, por ejemplo, en entornos de aprendizaje o en sistemas de programación para la cooperación entre varios agentes en Inteligencia Artificial. En este trabajo analizamos el papel de los esquemas argumentativos y su interacción con otros aspectos del acto argumentativo en el marco de una estrategia de resolución de problemas que incluye módulos relativos al conocimiento y organización de la información sobre el tema de discusión, la motivación para participar en la tarea propuesta, la adaptación al auditorio y el uso del lenguaje. Nos centraremos principalmente en la argumentación escrita ya que, en nuestra opinión, el papel y la importancia de los elementos citados varían en función de su uso en discusiones orales o en textos argumentativos.Palabras clave: Esquema argumentativo, acto argumentativo, argumentación escrita, educación
Algunos Marcos Referenciales en la Evaluación del Desempeño Docente
Authors: Vaillant Denise 
Published: November 2023

El siguiente artículo tiene como objetivo profundizar en marcos referenciales que podrían ser inspiradores para la evaluación del desempeño docente en América latina. Comenzamos por una breve conceptualización de las nociones de “desempeño docente” y de “evaluación docente” y su significado actual. Hoy hay bastante consenso en que la evaluación no es una herramienta burocrática sino un instrumento técnico para el desarrollo profesional docente en general. En un segundo momento, se presenta una perspectiva teórica y práctica del concepto de “evaluación docente” en las últimas décadas, para profundizar luego en los modelos que permiten su adecuada gestión. Se toman como referencia estudios y experiencias de Estados Unidos, Australia, Reino Unido, Chile y Colombia por considerarlas inspiradoras por su diseño y realización práctica. Desde esta perspectiva, nos parece operativo y estratégico tener en cuenta esos modelos como forma de favorecer y enriquecer futuras políticas de evaluación en diversos países. Por último se concluye en la necesidad de continuar avanzando hacia políticas que mejor se adapten a cada contexto. Se hace necesario re-pensar los sistemas de evaluación de docentes partiendo desde la premisa de que todos los actores involucrados deben estar presentes en el debate.Palabras clave: Evaluación, desempeño, docente, modelos, gestión. The main objective of this paper is to consider some referential frameworks for assessing teacher performance in Latin America. We begin with a brief conceptualization of the notions of "teacher performance" and "teacher assessment" and their present day meanings. Currently, there is prevailing consensus that assessment is not a bureaucratic tool but a technical tool for the professional development of teachers. Secondly, we present the concept of "teacher assessment" as understood in recent decades and evaluate its theoretical and practical implications. The experiences of the United States, Australia, United Kingdom, Chile and Colombia are analysed as inspiring cases due to their design and practical implementation. From this perspective, we believe it is both strategic and convenient to consider these models as a way to further encourage and enrich future evaluation policies in other countries. Finally, the article places special emphasis on moving towards policies that take into account the particularities of each given context. It is thus necessary to re-think the evaluation system of teachers from the premise that all stakeholders should be active participants in the debate.Keywords: Assessment, performance, teacher, models, management.
Igualación Lineal de Tres Versiones del Examen de Habilidades y Conocimientos Básicos (EXHCOBA)
Authors: Antillón Luz Elena , Larrazolo Norma , Backhoff Eduardo 
Published: November 2023

El método estadístico de igualación lineal implica cambiar la escala de manera que se modifique la media y la desviación estándar, mientras se conserva exactamente la forma de la distribución y, en consecuencia las posiciones relativas de los individuos en dicha distribución. El objetivo de este trabajo es la estimación de la igualación lineal de tres versiones de un examen de admisión de educación superior, Examen de Habilidades y Conocimientos Básicos (EXHCOBA) de la Universidad Autónoma de Baja California. El método de igualación lineal empleado se basa en el procedimiento descrito por Kolen y Brennan (1995). Los resultados de este estudio indican una efectiva igualación, al ajustar los momentos de la media y desviación estándar de todas las áreas temáticas de las versiones 3 y 4 con la versión 2, manteniendo la forma de la distribución. Sin embargo, este método ignora la variabilidad de la dificultad de la prueba en las distintas regiones de las distribuciones, debido a que solamente iguala la media y desviación estándar de las distribuciones.Palabras clave: Igualación de pruebas, método lineal, Examen de Habilidades y Conocimientos Básicos. The statistical method of linear equating is used to change a measurement scale so that it modifies the mean and standard deviation, but keeps exactly the form of data distribution and, consequently, the relative position of individuals on the scale. The objective of this work is to estimate the linear equating of three versions of an admission test, the Examen de Habilidades y Conocimientos Básicos, EXHCOBA (Basic Ability and Knowledge Test), used at the Universidad Autónoma de Baja California, UABC (Autonomous University of Baja California). This method of linear equating is based on the procedure described by Kolen and Brennan (1995).This study shows that an effective equating resulted in the adjustment of the mean and standard deviation of all the topic areas of versions 3 and 4 in comparison with version 2. However, this method ignores variations in the difficulty of the admission test within the various distributions regions because it only equates the mean and standard deviation.Keywords: Test equating, lineal equating method, Basic Abilities and Knowledge Test.
Exploring Telehealth to Improve Discharge Outcomes in Children
Authors: Ram Bhargavi , Rosenthal Jennifer Lynn , Stieren Emily , Hamline Michelle 
Published: November 2023

OBJECTIVES
The inpatient to outpatient transition is critical for patient safety but suffers from lack of standardization and communication. Expanding telehealth use allows unique opportunities to leverage secure video conferencing to streamline communication between families and hospital-based providers (HBPs) after hospital discharge. We conducted a qualitative study to evaluate HBP and caregiver beliefs regarding a proposed telehealth follow-up visit after hospital discharge (THDF).

METHODS
Interviews were conducted with pediatric hospitalists, senior pediatric residents, and caregivers of patients recently hospitalized on the study hospital’s pediatric hospitalist service. Authors developed consensus regarding major themes to inform THDF design. These were organized into a conceptual model.

RESULTS
We conducted 23 interviews with 6 hospitalists, 6 senior residents, and 11 caregivers. Three primary themes were identified: (1) Caregivers and HBPs agree THDF would be beneficial for patients and families; however, evidence is not robust enough to solidify provider buy-in. (2) Telehealth should supplement and enhance current discharge practices; it should not serve as a bandage for a broken system. Although a key aspect of THDF is to have the hospitalist provide follow-up care, this should be provided in addition to primary care provider follow-up. (3) HBPs expressed concerns about challenging workflows, competing demands, and inadequate resources, which are potential barriers to widespread adoption.

CONCLUSIONS
THDF leverages expanding telehealth use to provide hospital-based follow-up. While HBPs shared workflow challenges in conducting telehealth, HBPs and caregivers believed potential benefits of THDF outweighed the challenges. This qualitative study will guide implementation of THDF in future studies.
Evaluating the quality of green asparagus treated with cassava starch-based coating using laser scattering
Authors: Pham Thanh Tung , Siyum Zinabu Hailu , Ha Thi Thanh Nga , Mac Hoa Xuan , Dam Sao Mai , Nguyen Trang Ha Dieu , Nguyen Lien Le Phuong , Baranyai László 
Published: November 2023

AbstractThe presented study investigated the effects of edible coatings with concentration of 2%, 3% and 4% of starch (w/v) on the weight loss and firmness loss of green asparagus during 4 days of storage at room temperature (26 ± 2 °C, 65–70% RH). According to the results, the coated asparagus exhibited significantly slower deterioration rate than the uncoated control samples. This was indicated by the decrease in weight loss and increase in firmness (P < 0.05). After the storage period, the samples treated with 4% starch formula retained the highest quality. Furthermore, the assessment of asparagus quality throughout the storage period involved the use of the line laser scattering technique. Extracted parameters of laser scattering signal discriminated samples with linear discriminant analysis (LDA), in which the correct recognition rate of the treated groups was 75.26% and the storage time was 70.54%. This study showed the potential of laser scattering as a rapid, non-invasive, and practical optical method for assessing the quality of asparagus during storage.
Source Scaling of Simulated Dynamic Ruptures Using Hierarchical Slip-Weakening Patch Model
Authors: Goto Hiroyuki 
Published: November 2023

ABSTRACT
In seismic hazard assessment, generating a source rupture process consistent with the physics of natural earthquakes is an important issue. This study focuses on the source model with hierarchical patches of slip-weakening distance Dc proposed by Ide and Aochi (2005), which can satisfy the Gutenberg–Richter law. To investigate how the model works, characteristics of the simulated dynamic rupture process in a homogeneous full-space medium and for a vertical strike-slip fault in a half-space medium with a seismogenic zone are analyzed, considering varying dynamic rupture parameters. The source spectrum of the simulated rupture process using the hierarchical patch model generally follows the Brune model. However, the source spectrum underestimates the Brune model near the corner frequencies when the event size grows over Mw 5.5. This spectral shape is consistent with the JA19_2 model (Ji and Archuleta, 2021) of the double-corner-frequency source spectrum. The obtained relationship between the simulated rupture length and magnitude is consistent with the empirical model of Leonard (2010). It confirms that if the event ruptures over the whole seismogenic zone width, the rupture length does not scale linearly with the rupture width, indicating that the seismogenic zone contributes to the relationship between rupture length and magnitude.
Может ли организм излечить себя от рака? Основные звенья иммунной системы и их роль в противоопухолевой защите
Authors: Заботина Т. Н. , Черткова А. И. , Борунова А. А. , Шоуа И. Б. , Кадагидзе З. Г. 
Published: November 2023

Иммунная система является одной из основных систем гомеостаза. Только иммунная система способна отличать «свое» от «чужого» и обеспечивать защиту организма от чужеродных агентов, включая патогенные микроорганизмы и клетки злокачественных опухолей. На существование эндогенного контроля роста опухолей указывают и случаи спонтанной регрессии опухолей. Спонтанная регрессия рака определяется как полное или частичное исчезновение злокачественнойопухоли при отсутствии терапии, способной вызвать противоопухолевый эффект, однако современные подходы к лечению сократили частоту спонтанных регрессий. Иммунное микроокружение опухоли представлено как клетками миелоидного ряда, так и клетками лимфоидного происхождения. Важно отметить фенотипическую и функциональную гетерогенность каждой из этих групп клеток, опосредующих реализацию как эффекторных, так и регуляторных функций. Среди других критических факторов, влияющих на способность различных звеньев клеток осуществлять иммунные реакции, следует отметить их степень и характер инфильтрации в опухоли. Тем не менее, основными иммунокомпетентными клетками являются лимфоциты, способные для решения конкретных задач рекрутировать любые лейкоциты крови. Именно лимфоциты обладают способностью распознавать и запоминать информацию, т. е. обладают иммунологической памятью. Иммунная система подавляет развитие злокачественных опухолей, используя различные механизмы: ликвидацию или подавление вирусной инфекции, что защищает организм от вирус-индуцированных опухолей; своевременную элиминацию патогенов и предотвращение образования воспалительного очага, способствующего развитию опухоли; специфическое распознавание опухолевых (ОСА, ОАА, ОФА) антигенов и элиминацию опухолевых клеток. Заключение: Так может ли организм излечить себя от рака? На наш взгляд, может. Об этом свидетельствуют многочисленные факты, описанные в научной медицинской литературе. Однако механизмы данного феномена окончательно не ясны. Очевидным является тот факт, что иммунная система причастна как к возникновению рака, так и к его уничтожению.
Middle ear neuroendocrine tumour-case report of a rare tumour of the temporal bone
Authors: Bhat Manali , Vijayendra H. , Vijayendra Vinay Kumar , Mahajan Nilesh 
Published: November 2023

Several conditions are known to present as masses in the middle ear medial to an intact tympanic membrane. Reddish masses that blanch on seigelization are usually paragangliomas. Sometimes, a high rising jugular bulb or an aberrant carotid artery can also be seen. Whitish masses are usually congenital cholesteatomas, tympanosclerosis, cartilage grafts that have been surgically placed, and rarely middle ear adenomas (MEA). An elderly male presented with decreased hearing, which was revealed to be secondary to a pale mass in the middle ear, displacing the intact tympanic membrane laterally. He underwent biopsy followed by complete excision of the mass, with preservation of the intact ossicular chain. There no evidence of recurrence on follow-up. Histopathology revealed the mass to be a MEA, also known as middle ear neuroendocrine tumour (MeNET). Middle ear neuroendocrine tumours are rare tumours. We describe the clinical presentation and management of this tumour.
ЗМІНА ПРОФІЛЬНОГО ЗАКОНУ ПРО ВІРТУАЛЬНІ АКТИВИ: ІМПЛЕМЕНТАЦІЯ ЄВРОПЕЙСЬКОГО РЕГЛАМЕНТУ MiCA
Authors: Грицай Сергій 
Published: November 2023

Мета: Верховна Рада України прийняла 17.02.2022 р. Закон України «Про віртуальні активи» № 2074-IX. Повноцінний запуск українського ринку віртуальних активів планувався законодавцями з 01.10.2022 р. одночасно з прийняттям Законопроекту № 7150, який так досі і не був прийнятий (на момент проведення дослідження). Що саме стало причиною і які наслідки це може мати, ми і спробуємо встановити, провівши дослідження у даній роботі. Методологічна основа дослідження включає в себе сукупність філософських, загальнонаукових і спеціальних правових методів наукового пізнання. При проведенні дослідження використовувалася система методів наукового пізнання. Результати: перша редакція Закону України «Про віртуальні активи», прийнята 15.03.2022 р., стала індикатором того, що у перспективі українські компанії та міжнародні інвестори зможуть легально працювати в Україні. Але на сьогоднішньому етапі Закон України «Про віртуальні активи» носить більш декларативний характер. І розкриє свій потенціал тільки після приведення його до норм регламенту MiCA, створення та затвердження підзаконних актів. Обговорення: за період із 17.02.2022 р., а саме з моменту ухвалення Парламентом України Закону № 2074 та до початку 2023 року, відбулися значні події. Серед таких впливових подій можна відзначити той факт, що 23.06.2022 р. Україна набула статусу кандидата на членство в Європейський Союз. Одночасно з цим, Європейський Союз суттєво оновив Регламент регулювання ринку криптоактивів (MіCA). Тому вітчизняне законодавство, що регулює віртуальні активи, необхідно переглянути, через імплементацію Регламенту регулювання ринку криптоактивів.