bluuebunny/crossref_metadata_2025_split huggingface dataset:
La Autonomía del Aprendizaje: Una Implicación Pedagógica de Múltiples Aristas
Authors: Vera Poloni Casilda Rosario , Carrillo Carrillo Felicita Katy , Merino Cózar Carmen Dolores , Chasi Velásquez Gladys Adargisa 
Published: May 2023

La educación es un sistema de interacciones inacabadas, donde el sujeto aprende a pensar, construir y generar su propia identidad; por cuanto, su finalidad secular y axiológica, es dirigir a la niña y niño en un continuum ideario, habitado en el imaginario subyacente de cada individuo, para así, hacer de la formación, un escenario activo de significados, donde el conocimiento se vuelva una representación extrapolada. Su transitar, posibilita una relación sustancial entre el docente y estudiante, cuyas nociones empíricas, convergen en una matriz simbólica cognoscente, donde la episteme, se reconfigura a razón de la esencia misma de humanidad. Sobre esta realidad, se plantea como propósito, describir antológicamente la autonomía del aprendizaje escolar como una implicación pedagógica de múltiples aristas en el contexto de Educación General Básica del Ecuador; donde su interconexión (nodulación) coadyuva a la multiexistencialidad de circunstancias epocales, estilos y ritmos cognitivos; cual cauce de ríos, cuyo objeto biótico, es la transversalidad de las fuentes en una misma acción vital. Así, el aprendizaje y el conocimiento parten y se consolidan dese una dialógica diversificada en las necesidades e intereses activos de los escolares, supeditados a una participación autentica; protagonizada por la vigencia de ser y estar en el quehacer didáctico.
Prevention and Eradication of Corruption With Information and Communication Technology Progress
Authors: Athollah Ardito Arundaya  , Laela Kumalasari  , Salsabilla Putri Tristalia  
Published: May 2023

Seringkali kita mendengarkan kata “korupsi” di negara Indonesia ini. Secara harfiah kata korupsi berasal dari bahasa latin corruptio atau corruptus. Selanjutnya disebutkan bahwacorruptio itu berasal pula dari kataasal corrumpere, suatu kata latin yang lebih tua. Dari bahasa latin itulah turun kebanyak bahasa eropa seperti Inggris: Perancis:Corruption dan Belanda: Corruptie. Dapat kita beranikan diri bahwa daribahasa Belanda inilah kata itu turun ke bahasa Indonesia: ”korupsi” 1.Kemudian arti kata korupsi telah diterima dalam perbendaharaan kata bahasa Indonesia itu, disimpulkan oleh Poerwadarminta dalam Kamus Umum Bahasa Indonesia:“Korupsi ialah perbuatan yang buruk seperti penggelapan uang, penerimaan uang sogok dan sebagainya” 2. Dan yang terpenting,kemajuan suatu negara sangat ditentukan oleh kemampuan dan keberhasilannya dalam melaksanakan pembangunan. Pembangunan sebagai suatu proses perubahan yang direncanakan mencakup semua aspekkehidupan masyarakat. Efektifitas dan keberhasilan pembangunan terutama ditentukan oleh dua faktor, yaitu sumberdaya manusia, yakni (orang-orangyang terlibatsejak dari perencanaan sampai pada pelaksanaan) dan pembiayaan. Diantara dua faktor tersebut yang paling dominan adalah faktor manusianya.Indonesia merupakan salah satu negara terkaya di Asia dilihat dari keanekaragaman kekayaan sumber daya alamnya. Tetapi ironisnya,negara tercinta ini dibandingkan dengan negara lain di kawasan Asia bukanlah merupakan sebuah negara yang kaya malahan termasuk negara yang miskin.
Behavioral theory and the phenomenon of conspicuous consumption: an interdisciplinary analysis
Authors: Артёмова Т.И. 
Published: May 2023

В статье раскрываются основные направления поведенческой теории потребления и рассматривается место феномена демонстративного потребления в ней. Обсуждаются экономический, социальный, социально-психологический и социально-философский подходы к определению особенностей потребительского поведения с акцентом на выявление причин демонстративного потребления. При помощи междисциплинарного анализа формируется общее понимание факторов, влияющих на поведение потребителей и их приверженность демонстративному потреблению.
This article reveals the main directions of the behavioral theory of consumption and considers the place of the phenomenon of conspicuous consumption in it. The economic, social, socio-psychological and socio-philosophical approaches to determining the characteristics of consumer behavior are discussed and the reasons for conspicuous consumption are identified. Through interdisciplinary analysis, a common understanding of the factors influencing consumer behavior and their commitment to conspicuous consumption is formed.
Features of pricing in the consumer market in a phigital environment
Authors: Божук С.Г. , Шестакова А.А. 
Published: May 2023

В работе раскрывается понятийный аппарат ценообразования на потребительском рынке для управления потоками клиентов в фиджитал среде и рассматриваются методы ценообразования с точки зрения их применения в фиджитал среде.
The paper reveals the terminology of pricing in the consumer market for managing customer flows in the digital environment and discusses pricing methods from the point of view of their application in the digital environment.
PROBLEMS OF INEQUALITY ASSESSMENT: COUNTRY AND REGIONAL ASPECT
Authors: Дубовик М.В. , Губарев Р.В. , Керницкий А.А. 
Published: May 2023

Неравенство доходов было и остаётся одной из самых значимых проблем для современных обществ. Для оценки регионального и странового неравенства по доходам используются разные показатели. В статье проведен анализ взаимосвязи коэффициента Джини и таких показателей как уровень жизни, качество жизни, ВВП или ВРП на душу населения, индекс человеческого развития, уровень безработицы, индекс счастья. Результаты свидетельствуют о недостаточной объективности коэффициента Джини. Доказано, что комплексный анализ рассмотренных показателей позволяют наиболее точно выделить точки роста и сдерживающие факторы в развитии регионов. Показано, что не все богатые страны и регионы населяют богатые люди, низкое неравенство в бедных регионах означает равенство в бедности. Богатые регионы устойчиво удерживают высокие рейтинги развития. В данной статье изложены результаты исследования данной проблемы.
Income inequality has been and remains one of the most significant problems for modern societies. Different indicators are used to measure regional and country income disparities. The article analyzes the relationship between the Gini coefficient and such indicators as the standard of living, quality of life, GDP or GRP per capita, human development index, unemployment rate, happiness index. The results indicate the lack of objectivity of the Gini coefficient. It has been proved that a comprehensive analysis of the considered indicators makes it possible to most accurately identify growth points and constraining factors in the development of regions. It is shown that not all rich countries and regions are inhabited by rich people, low inequality in poor regions means equality in poverty. Wealthy regions consistently maintain high development ratings. This article presents the results of a study of this problem.
REGULATORY REGULATION, OBJECTIVES AND METHODS OF INTERNAL FINANCIAL AUDIT IN THE PREPARATION OF BUDGET STATEMENTS
Authors: Васина Н.В. 
Published: May 2023

Статья посвящена проблеме нормативного регулирования внутреннего финансового аудита в государственном секторе. В настоящее время законодательно установлена необходимость подтверждать достоверность бюджетной отчетности при ее предоставлении главным распорядителям бюджетных средств. Федеральным стандартом ВФА № 120н предусмотрена обязанность проводить внутренний финансовый аудит перед составлением годовой бюджетной отчетности, что привело к необходимости внесения соответствующих изменений, разработке соответствующих рекомендаций по организации внутреннего финансового аудита и выработке единого подхода к его проведению.
The article is devoted to the problem of regulatory regulation of internal financial audit in the public sector. Currently, the law establishes the need to confirm the reliability of budget reporting when it is provided to the chief managers of budget funds. The VFA Federal Standard No. 120n provides for the obligation to conduct an internal financial audit before the preparation of annual budget statements, which led to the need to make appropriate changes, develop appropriate recommendations for the organization of internal financial audit and develop a unified approach to its conduct.
Hyades Member K2-136c: The Smallest Planet in an Open Cluster with a Precisely Measured Mass
Authors: Mayo Andrew W. , Dressing Courtney D. , Vanderburg Andrew , Fortenbach Charles D. , Lienhard Florian , Malavolta Luca , Mortier Annelies , Núñez Alejandro , Richey-Yowell Tyler , Turtelboom Emma V. , Bonomo Aldo S. , Latham David W. , López-Morales Mercedes , Shkolnik Evgenya , Sozzetti Alessandro , Agüeros Marcel A. , Borsato Luca , Charbonneau David , Cosentino Rosario , Douglas Stephanie T. , Dumusque Xavier , Ghedina Adriano , Gibson Rose , Granata Valentina , Harutyunyan Avet , Haywood R. D. , Lacedelli Gaia , Lorenzi Vania , Magazzù Antonio , Martinez Fiorenzano A. F. , Micela Giuseppina , Molinari Emilio , Montalto Marco , Nardiello Domenico , Nascimbeni Valerio , Pagano Isabella , Piotto Giampaolo , Pino Lorenzo , Poretti Ennio , Scandariato Gaetano , Udry Stephane , Buchhave Lars A. 
Published: May 2023

Abstract
K2-136 is a late-K dwarf (0.742 ± 0.039 M
⊙) in the Hyades open cluster with three known, transiting planets and an age of 650 ± 70 Myr. Analyzing K2 photometry, we found that planets K2-136b, c, and d have periods of 8.0, 17.3, and 25.6 days and radii of 1.014 ± 0.050 R
⊕, 3.00 ± 0.13 R
⊕, and 1.565 ± 0.077 R
⊕, respectively. We collected 93 radial velocity (RV) measurements with the High-Accuracy Radial-velocity Planet Searcher for the Northern hemisphere (HARPS-N) spectrograph (Telescopio Nazionale Galileo) and 22 RVs with the Echelle SPectrograph for Rocky Exoplanets and Stable Spectroscopic Observations (ESPRESSO) spectrograph (Very Large Telescope). Analyzing HARPS-N and ESPRESSO data jointly, we found that K2-136c induced a semi-amplitude of 5.49 ± 0.53 m s−1, corresponding to a mass of 18.1 ± 1.9 M
⊕. We also placed 95% upper mass limits on K2-136b and d of 4.3 and 3.0 M
⊕, respectively. Further, we analyzed Hubble Space Telescope and XMM-Newton observations to establish the planetary high-energy environment and investigate possible atmospheric loss. K2-136c is now the smallest planet to have a measured mass in an open cluster and one of the youngest planets ever with a mass measurement. K2-136c has ∼75% the radius of Neptune but is similar in mass, yielding a density of

3.69

−
0.56

+
0.67

g cm−3 (∼2–3 times denser than Neptune). Mass estimates for K2-136b (and possibly d) may be feasible with more RV observations, and insights into all three planets’ atmospheres through transmission spectroscopy would be challenging but potentially fruitful. This research and future mass measurements of young planets are critical for investigating the compositions and characteristics of small exoplanets at very early stages of their lives and providing insights into how exoplanets evolve with time.
Observation Strategy Optimization for Distributed Telescope Arrays with Deep Reinforcement Learning
Authors: Jia Peng , Jia Qiwei , Jiang Tiancheng , Liu Jifeng 
Published: May 2023

Abstract
Time-domain astronomy is an active research area now, which requires frequent observations of the whole sky to capture celestial objects with temporal variations. In the optical band, several telescopes in different locations could form a distributed telescope array to capture images of celestial objects continuously. However, there are millions of celestial objects to observe each night, and only limited telescopes could be used for observation. Besides, the observation capacity of these telescopes would be affected by different effects, such as the sky background or the seeing condition. It would be necessary to develop an algorithm to optimize the observation strategy of telescope arrays according to scientific requirements. In this paper, we propose a novel framework that includes a digital simulation environment and a deep reinforcement learning algorithm to optimize observation strategy of telescope arrays. Our framework could obtain effective observation strategies given predefined observation requirements and observation environment information. To test the performance of our algorithm, we simulate a scenario that uses distributed telescope arrays to observe space debris. Results show that our algorithm could obtain better results in both discovery and tracking of space debris. The framework proposed in this paper could be used as an effective strategy optimization framework for distributed telescope arrays, such as the Sitian project or the TIDO project.
JWST Observations of the Enigmatic Y-Dwarf WISE 1828+2650. I. Limits to a Binary Companion
Authors: De Furio Matthew , Lew Ben , Beichman Charles , Roellig Thomas , Bryden Geoffrey , Ciardi David , Meyer Michael , Rieke Marcia , Greenbaum Alexandra , Leisenring Jarron , Llop-Sayson Jorge , Ygouf Marie , Albert Loic , Boyer Martha , Eisenstein Daniel , Hodapp Klaus , Horner Scott , Johnstone Doug , Kelly Doug , Misselt Karl , Rieke George , Stansberry John , Young Erick 
Published: May 2023

Abstract
The Y-dwarf WISE 1828+2650 is one of the coldest known brown dwarfs with an effective temperature of ∼300 K. Located at a distance of just 10 pc, previous model-based estimates suggest WISE1828+2650 has a mass of ∼5–10 M
J, making it a valuable laboratory for understanding the formation, evolution, and physical characteristics of gas giant planets. However, previous photometry and spectroscopy have presented a puzzle, with the near impossibility of simultaneously fitting both the short- (0.9–2.0 μm) and long-wavelength (3–5 μm) data. A potential solution to this problem has been the suggestion that WISE 1828+2650 is a binary system whose composite spectrum might provide a better match to the data. Alternatively, new models being developed to fit JWST/NIRSpec, and MIRI spectroscopy might provide new insights. This article describes JWST/NIRCam observations of WISE 1828+2650 in six filters to address the binarity question and to provide new photometry to be used in model fitting. We also report adaptive optics imaging with the Keck I0 m telescope. We find no evidence for multiplicity for a companion beyond 0.5 au with either JWST or Keck. Companion articles will present low- and high-resolution spectra of WISE 1828 obtained with both NIRSpec and MIRI.
Devouring the Milky Way Satellites: Modeling Dwarf Galaxies with Galacticus
Authors: Weerasooriya Sachi , Bovill Mia Sauda , Benson Andrew , Musick Alexi M. , Ricotti Massimo 
Published: May 2023

Abstract
Dwarf galaxies are ubiquitous throughout the universe and are extremely sensitive to various forms of internal and external feedback. Over the last two decades, the census of dwarf galaxies in the Local Group and beyond has increased markedly. While hydrodynamic simulations (e.g., FIRE II, Mint Justice League) have reproduced the observed dwarf properties down to the ultrafaints, such simulations require extensive computational resources to run. In this work, we constrain the standard physical implementations in the semianalytic model Galacticus to reproduce the observed properties of the Milky Way satellites down to the ultrafaint dwarfs found in the Sloan Digital Sky Survey. We run Galacticus on merger trees from our high-resolution N–body simulation of a Milky Way analog. We determine the best-fit parameters by matching the cumulative luminosity function and luminosity–metallicity relation from both observations and hydrodynamic simulations. With the correct parameters, the standard physics in Galacticus can reproduce the observed luminosity function and luminosity–metallicity relation of the Milky Way dwarfs. In addition, we find a multidimensional match with half-light radii, velocity dispersions, and mass to light ratios at z = 0 down to M

V
≤ −6 (L ≥ 104
L
⊙). In addition to successfully reproducing the properties of the z = 0 Milky Way satellite population, our modeled dwarfs have star formation histories that are consistent with those of the Local Group dwarfs.
AGN STORM 2. II. Ultraviolet Observations of Mrk 817 with the Cosmic Origins Spectrograph on the Hubble Space Telescope*
Authors: Homayouni Y. , De Rosa Gisella , Plesha Rachel , Kriss Gerard A. , Barth Aaron J. , Cackett Edward M. , Horne Keith , Kara Erin A. , Landt Hermine , Arav Nahum , Boizelle Benjamin D. , Bentz Misty C. , Brink Thomas G. , Brotherton Michael S. , Chelouche Doron , Dalla Bontà Elena , Dehghanian Maryam , Du Pu , Ferland Gary J. , Ferrarese Laura , Fian Carina , Filippenko Alexei V. , Fischer Travis , Foley Ryan J. , Gelbord Jonathan , Goad Michael R. , González Buitrago Diego H. , Gorjian Varoujan , Grier Catherine J. , Hall Patrick B. , Hernández Santisteban Juan V. , Hu Chen , Ilić Dragana , Joner Michael D. , Kaastra Jelle , Kaspi Shai , Kochanek Christopher S. , Korista Kirk T. , Kovačević Andjelka B. , Kynoch Daniel , Li Yan-Rong , McHardy Ian M. , McLane Jacob N. , Mehdipour Missagh , Miller Jake A. , Mitchell Jake , Montano John , Netzer Hagai , Panagiotou Christos , Partington Ethan , Pogge Richard W. , Č. Popović Luka , Proga Daniel , Rogantini Daniele , Storchi-Bergmann Thaisa , Sanmartim David , Siebert Matthew R. , Treu Tommaso , Vestergaard Marianne , Wang Jian-Min , Ward Martin J. , Waters Tim , Williams Peter R. , Zaidouni Fatima , Zu Ying 
Published: May 2023

Abstract
We present reverberation mapping measurements for the prominent ultraviolet broad emission lines of the active galactic nucleus Mrk 817 using 165 spectra obtained with the Cosmic Origins Spectrograph on the Hubble Space Telescope. Our ultraviolet observations are accompanied by X-ray, optical, and near-infrared observations as part of the AGN Space Telescope and Optical Reverberation Mapping Program 2 (AGN STORM 2). Using the cross-correlation lag analysis method, we find significant correlated variations in the continuum and emission-line light curves. We measure rest-frame delayed responses between the far-ultraviolet continuum at 1180 Å and Lyα
λ1215 Å (

10.4

−
1.4

+
1.6

days), N v
λ1240 Å (

15.5

−
4.8

+
1.0

days), Si iv + ]O iv
λ1397 Å (

8.2

−
1.4

+
1.4

days), C iv
λ1549 Å (

11.8

−
2.8

+
3.0

days), and He ii
λ1640 Å (

9.0

−
1.9

+
4.5

days) using segments of the emission-line profile that are unaffected by absorption and blending, which results in sampling different velocity ranges for each line. However, we find that the emission-line responses to continuum variations are more complex than a simple smoothed, shifted, and scaled version of the continuum light curve. We also measure velocity-resolved lags for the Lyα and C iv emission lines. The lag profile in the blue wing of Lyα is consistent with virial motion, with longer lags dominating at lower velocities, and shorter lags at higher velocities. The C iv lag profile shows the signature of a thick rotating disk, with the shortest lags in the wings, local peaks at ±1500 km s−1, and a local minimum at the line center. The other emission lines are dominated by broad absorption lines and blending with adjacent emission lines. These require detailed models, and will be presented in future work.
Igneous Rim Accretion on Chondrules in Low-velocity Shock Waves
Authors: Matsumoto Yuji , Arakawa Sota 
Published: May 2023

Abstract
Shock-wave heating is a leading candidate for the mechanisms of chondrule formation. This mechanism forms chondrules when the shock velocity is in a certain range. If the shock velocity is lower than this range, dust particles smaller than chondrule precursors melt, while chondrule precursors do not. We focus on the low-velocity shock waves as the igneous rim accretion events. Using a semianalytical treatment of the shock-wave heating model, we found that the accretion of molten dust particles occurs when they are supercooling. The accreted igneous rims have two layers, which are the layers of the accreted supercooled droplets and crystallized dust particles. We suggest that chondrules experience multiple rim-forming shock events.
Two-injection Scenario for the Hard X-Ray Excess Observed in Mrk 421
Authors: Hu 胡 Wen 文 , Yan 闫 Da-Hai 大海 , Hu 胡 Qiang-Lin 强林 
Published: May 2023

Abstract
An interesting result that was recently reported for Mrk 421 is the detection of a significant excess at hard X-ray energies, which could provide useful information to investigate particle acceleration and emission mechanisms in the relativistic jet. Considering a two-injection scenario, we develop a self-consistent one-zone leptonic model to understand the origin of the hard X-ray excess in Mrk 421 during the period of extremely low X-ray and very high-energy flux in 2013 January. In the model, two populations of mono-energetic ultra-relativistic electrons are injected into the emission region, which is a magnetized plasmoid propagating along the blazar jet. We numerically calculate the emitting electron energy distribution by solving a kinetic equation that incorporates both shock acceleration and stochastic acceleration processes. Moreover, we infer analytic expressions relating the electrons’ acceleration, cooling, escape, and injection to the observed spectra and variability. In particular, for the injection luminosity, we derive a new approximate analytical expression for the case of continual injection with a mono-energetic distribution. Based on a comparison between the theoretical predictions and the observed SED, we conclude that the hard X-ray excess that was observed in Mrk 421 may be due to the synchrotron radiation emitted by an additional electron population, which is co-spatial with an electron population producing simultaneous optical/UV, soft X-ray, and γ-ray emissions. Therefore, stochastic acceleration may play a major role in producing the observed X-ray spectrum.