bluuebunny/crossref_metadata_2025_split huggingface dataset:
КОНЦЕПЦИИ ПРОСТРАНСТВЕННОГО РАЗВИТИЯ ТУРИСТСКИХ ГОРОДОВ
Authors: Соколов Никита Дмитриевич 
Published: January 2025

В статье рассматриваются зарубежные (европейские) теории пространственного развития туризма в исторических городах. В отечественной теории «городского туризма» наиболее популярна модель функциональных пространств туристского города: о разных видах таких специализированных пространств написано уже много. Менее известны другие модели, среди них наиболее интересна модель туристско-исторического города (этапы формирования туристского пространства). Модель носит дискуссионный характер из-за ограниченного использования только в европейских средних городах. При этом основные расхождения касаются оценки роли исторического центра: его первоначальное значение как основного ядра концентрации туристского потока на конкретных примерах не подтверждается, так как существовали другие более сильные «магниты». В статье предпринята попытка уточнения известных моделей туристско-исторического города на примере Клина - одного из старых городов Центральной России. Делается вывод о необходимости более критического подхода и адекватного использования теории городского туризма для объективной оценки воздействия туризма на городское пространство.
The article considers foreign (European) theories of spatial development of tourism in historical cities. In the domestic theory of "urban tourism" the most popular model is the functional spaces of the tourist city: much has been written about different types of such specialized spaces. Other models are less known, among them the most interesting is the model of the tourist-historical city (stages of formation of the tourist space). The model is of a debatable nature due to its limited use only in european medium-sized cities. At the same time, the main differences concern the assessment of the role of the historical center: its original significance as the main core of concentration of the tourist flow is not confirmed by specific examples, since there were other, stronger "magnets". The article attempts to clarify the well-known models of a tourist-historical city using the example of Klin, one of the old cities of Central Russia. A conclusion is made about the need for a more critical approach and adequate use of the theory of urban tourism for an objective assessment of the impact of tourism on the urban space.
ИССЛЕДОВАНИЕ ВЛИЯНИЯ МЕЖСИМВОЛЬНОЙ ИНТЕРФЕРЕНЦИИ НА ПЕРЕДАЧУ СЛОЖНЫХ СИГНАЛОВ
Authors: Сенаторов Л.А. 
Published: January 2025

исследуется влияние внешних помех на качество передачи сигналов по радиоканалу. Изучается устойчивость линейно-частотно-модулированных и нелинейно-частотно-модулированных сигналов к помехам, возникающим при работе других радиопередающих устройств. Увеличение плотности расположения радиоэлектронных устройств на ограниченных территориях ведет к постепенному ухудшению помеховой обстановки, что зачастую может приводить к появлению преднамеренных или случайных мешающих воздействий, которые способны ухудшить качество связи или полностью блокировать ее. Взаимная установка блокирующих помех рассматривается как случай возникновения межсимвольной интерференции. Для исследования устойчивости линейно-частотно-модулированных и квадратурных нелинейно-частотно-модулированных сигналов была составлена имитационная модель передачи сложных сигналов под влиянием межсимвольной интерференции в Matlab R2023a. Эксперименты показали высокую помехоустойчивость сложных сигналов, вероятность битовой ошибки не превысила 10 %. Исследование показало, что сложные сигналы обладают высокой устойчивостью к внешним помехам, однако линейно-частотно-модулированный сигнал является наиболее помехоустойчивым из рассмотренных, а потому может быть использован в перспективных системах радиосвязи, предназначенных для использования в крупных городах или при работе критически важных узлов связи в случае происшествий
the paper studies the influence of external interference on the quality of signal transmission over a radio channel. The aim of the paper is to study the stability of linear-frequency-modulated and nonlinear-frequency-modulated signals to interference arising from the operation of other radio transmitting devices. Increasing the density of radio-electronic devices in limited areas leads to a gradual deterioration of the interference situation, which can often lead to the emergence of deliberate or accidental interfering effects that can worsen the quality of communication or completely block it. Mutual installation of blocking interference is considered a case of intersymbol interference. To study the stability of linear-frequency-modulated and quadrature nonlinear-frequency-modulated signals, a simulation model of complex signal transmission under the influence of intersymbol interference was compiled in Matlab R2023a. The experiments showed high noise immunity of complex signals, the probability of bit error did not exceed 10%. The study showed that complex signals are highly resistant to external interference, but the linear frequency-modulated signal is the most noise-resistant of those considered, and therefore can be used in advanced radio communication systems intended for use in large cities or when operating critical communication nodes in the event of an incident
Bitcoin Sebagai Alat Lindung Nilai Inflasi, Tidak Sebagai “Save Haven”
Authors: Silalahi Binsar , Waspada Ikaputera 
Published: January 2025

Selama pandemi COVID-19 baru-baru ini, banyak kesamaan yang dimiliki oleh Bitcoin dan emas yang menimbulkan pertanyaan apakah Bitcoin dapat melindungi nilai inflasi atau menjadi safe haven seperti yang sering dilakukan oleh emas. Dengan mengestimasi model Vector Autoregression (VAR), peneliti memberikan bukti sistematis mengenai hubungan antara inflasi, ketidakpastian, dan harga Bitcoin dan emas. Bitcoin mengalami kenaikan akibat guncangan inflasi (atau perkiraan inflasi), mengonfirmasi sifat lindung nilai inflasi yang diklaim oleh para investor. Namun, tidak seperti emas, harga Bitcoin menurun sebagai respon terhadap guncangan ketidakpastian keuangan, menolak kualitas safe haven. Menariknya, harga Bitcoin tidak menurun setelah guncangan ketidakpastian kebijakan, sebagian konsisten dengan gagasan independensi Bitcoin dari otoritas pemerintah. Peneliti juga menemukan asimetri yang menarik dalam pendorong dinamika harga Bitcoin antara pasar bullish dan bearish. Temuan utama ini berlaku dengan atau tanpa adanya peristiwa pandemi COVID-19.
Environmental Social Governance : Pengaruhnya Terhadap Perpajakan dan Return Saham dengan Return on Capital Employed Sebagai Pemoderasi
Authors: Lestari Putri Gantine , Meila Kaca Dian , Himmah Elok Faiqoh 
Published: January 2025

Saat ini dunia sedang dihadapkan dengan krisis multidimensi yang dikenal sebagai “Perfect Strom”. Krisis yang dihadapi bukan saja Covid-19 yang telah menimbulkan dampak yang signifikan di berbagai sektor melainkan krisis sosial, lingkungan dan ekonomi. Isu perubahan iklim akibat efek dari penggunaan karbon yang diduga berasal dari kegiatan perusahaan menjadi salah satu penyumbang polusi di berbagai negara. Oleh sebab itu saat ini perusahaan perlu menyelaraskan kegiatan perusahaan dengan konsep yang berhubungan dengan lingkungan, sosial dan tata kelola. Environmental, Social,Governance (ESG) adalah sebuah standar perusahaan dimana setiap aktivitas operasional perusahaan harus sesuai dengan indikator pencapaian ESG. Perusahaan pertambangan merupakan perusahaan yang kegiatan operasionalnya berkaitan langsung dengan alam, maka perusahaan pertambangan diharapkan memiliki ESG yang baik. Penelitian ini bertujuan untuk mengkaji pengaruh ESG terhadap Perpajakan dan Return Saham dan apakah Retun On Capital Employed sebagai salah satu indicator Economic Performance dapat memoderasi pengaruh ESG terhadap perpajakan dan Return Saham. Unit Analisis dalam penelitian ini adalah perusahaan sektor pertambangan yang terdaftar di Bursa Efek Indonesia pada Periode 2019-2022. Metode Pengumpulan data dalam penelitian ini adalah menggunakan metode purposive sampling. Berdasarkan hasil penelitian ditemukan bahwa (1) ESG berpengaruh negative terhadap perpajakan yang diproksikan dengan ETR . (2) Retun On Capital Employed dapat memoderasi pengaruh ESG Terhadap Perpajakan. (3) ESG berpengaruh positif terhadap Return Saham. (4) Return On Capital Employed dapat memoderasi pengaruh ESG terhadap Return Saham.
A call to reform the Libyan oral health care system
Authors: Ahmadi Osama 
Published: January 2025

The Libyan healthcare system was once described as one of the best healthcare systems in Africa.1 A recent study describing the Libyan oral health care system has been published which shows that health care is mainly privatized, and the governmental sector is poorly functioning with limited funding and unclear targets.2 It is well known structural determinants of health such as the health system can have a negative impact on the health outcomes. 3 In the case of the Libyan systems, it seems the impact is heavy on preventive dental care which is deterred by limited resources in the governmental sector and payment issues in the private sector. This has been manifested in the high rates of oral disease in Libyan children and adults.4-10 Furthermore, challenges in the oral health care system include barriers such as time constraints, insufficient incentives, and limited resources that hinder the provision of care.11 However, in Libya, the oral health care system could experience similar or even more severe difficulties due to political instability, inadequate infrastructure, and a lack of trained professionals, which could further aggravate these issues.
There is an urgent need to raise the issue and mobilize actions to reform the oral health care system to meet the needs of the society and avoid further deterioration of health services and creating jobless dentists. Government expenditure on oral health in Libya primarily follows an outdated model that emphasizes diagnosis and treatment of oral and dental diseases, rather than funding programs aimed at preventing these conditions.12 In 2012, Libya had approximately six dentists per 10,000 people.13 Although the numbers of dentists is considered sufficient, large numbers of dental graduates are bombarded into the Libyan oral health care system which reflect improper planning of the dental workforces.10
The one might say the dental system of Libya was studied in Benghazi as a case,2 however, similar situation
applies to the whole country. For example, the dental faculty in Tripoli enrols up to 1,000 new students each
year, and other institutions also admit substantial numbers.14 This situation places considerable strain on the educational system and could, over time, negatively impact the job market for private dental practitioners.
ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): Nested Morphological and Kinematic Structures of Outflows Revealed in SiO and CO Emission
Authors: Liu 劉 Chun-Fan 君帆 , Shang 尚 Hsien 賢 , Johnstone Doug , Ai 艾 Tsung-Han 宗瀚 , Lee 李 Tsz Ming 子銘 , Krasnopolsky Ruben , Hirano Naomi , Dutta Somnath , Hsu 許 Shih-Ying 世穎 , López-Vázquez Jesús Alejandro , Liu 呂 Sheng-Yuan 聖元 , Liu Tie , Tatematsu Ken’ichi , Zhang Qizhou , Rawlings Mark G. , Eden David , Ren Zhiyuan , Sanhueza Patricio , Kwon Woojin , Lee Chang Won , Kuan 管 Yi-Jehng 一政 , Bandopadhyay Somdeb , Väisälä Miikka S. , Lee 李 Chin-Fei 景輝 , Das Indrani 
Published: January 2025

Abstract
The Atacama Large Millimeter/submillimeter Array Survey of Orion Planck Galactic Cold Clumps (ALMASOP) reveals complex nested morphological and kinematic features of molecular outflows through the CO (J = 2−1) and SiO (J = 5−4) emission. We characterize the jet and outflow kinematics of the ALMASOP sample in four representative sources (HOPS 10, 315, 358, and G203.21-11.20W2) through channel maps and position–velocity diagrams (PVDs) parallel and transverse to the outflow axes. The combined CO and SiO emission exhibits the coexistence of the conventional extremely high-velocity jets and shell-like low-velocity cavity walls and new features. More complex, nested bubble-like and filamentary structures in the images and channel maps, triangle-shaped regions near the base of the parallel PVDs, and regions composed of rhombus/oval shapes in the transverse PVDs are also evident. Such features find natural explanations within the bubble structure of the unified model of jet, wind, and ambient medium. The reverse shock cavity is revealed on the PVD base regions, and other features naturally arise within the dynamic postshock region of magnetic interaction. The finer nested shells observed within the compressed wind region reveal previously unnoticed shocked emission between the jet and the conventional large cavity walls. These pseudopulse-produced filamentary features connect to the jetlike knotty blobs, creating an impression of episodicity in mass ejection. SiO emission is enhanced downstream of the reverse shock boundary, with jetlike excitation conditions. Combined, these observed features reveal the extended structures induced by the magnetic interplay between a jet-bearing magnetized wide-angle wind and its ambient magnetized surrounding medium.
Disk-locking Regulates Stellar Rotation in Young Clusters: Insights from NGC 2264
Authors: Bu 卜 Yutian 玉田 , He 贺 Chenyu 辰昱 , Fang 房 Min 敏 , Li 李 Chengyuan 程远 
Published: January 2025

Abstract
Many young clusters possess extended main sequences, a phenomenon commonly ascribed to stellar rotation. However, the mechanism behind their very wide stellar rotation distributions remains unclear. A proposed explanation is that magnetic star–disk interaction can regulate stellar rotation, i.e., protostars with longer disk lifetimes will eventually evolve into slow rotators, and vice versa. To examine this hypothesis, we took the star-forming region NGC 2264, as a test bed. We have studied its high-mass pre-main-sequence and zero-age main-sequence (ZAMS) stars. We find that, on average, diskless pre-main-sequence stars rotate faster than their disk-bearing counterparts. The stellar rotation distribution of the ZAMS stars is similar to evolved young clusters. We conclude that disk-locking may play a crucial role in the rotational velocity distribution of intermediate-mass early-type stars. We suggest that the observed wide stellar rotation distributions in many young clusters can occur in their early stages.
UPdec-Webb: A Data Set for Coaddition of JWST NIRCam Images
Authors: Wang Lei , Shan Huanyuan , Nie Lin , Cheng Cheng , Yuan Fang-Ting , Cui Qifan , Li Guoliang , Xie Yushan , Liu Dezi , Liu Yao , Fang Min , Li Nan , Jia Peng , Li Ran , Liu Fengshan , Shu Yiping , Jiang Chang , Wei Cheng-Liang , Qu Han , Zheng Wen-Wen , Zhu Li-Yan , Kang Xi 
Published: January 2025

Abstract
We present the application of the image coaddition algorithm, upsampling and point-spread function (PSF) deconvolution coaddition (UPDC), for stacking multiple exposure images captured by the James Webb Space Telescope (JWST) Near-Infrared Camera. By addressing the PSF effect, UPDC provides visually enhanced and sharper images. Furthermore, the antialiasing and superresolution capabilities of UPDC make it easier to deblend sources overlapped on images, yielding a higher accuracy of aperture photometry. We apply this algorithm to the SMACS J0723 imaging data. Comparative analysis with the Drizzle algorithm demonstrates significant improvements in detecting faint sources, achieving accurate photometry, and effectively deblending (superresolution) closely packed sources. As a result, we have newly detected a pair of close binary stars that were previously unresolvable in the original exposures or the Drizzled image. These improvements significantly benefit various scientific projects conducted by JWST. The resulting data set, named “UPdec-Webb,” can be accessed through the official website of the Chinese Virtual Observatory.
Mortality in Patients With Sjögren Disease: A Prospective Cohort Study Identifying Key Predictors
Authors: Rusinovich Lovgach Olga , Plaza Zulema , Fernández Castro Mónica , Rosas José , Martínez-Taboada Victor , Olivé Alejandro , Menor Almagro Raul , Serrano Benavente Belen , Font-Urgelles Judit , Garcia-Aparicio Angel , Manrique-Arija Sara , Garcia-Vadillo Alberto , Lopez-Gonzalez Ruth , Narvaez García Javier , Rodriguez-Lozano María Beatriz , Galisteo Carlos , Gonzalez-Martin Juan Jorge , Vela-Casasempere Paloma , Bohorquez Cristina , Erausquin Celia , Paredes-Romero María Beatriz , Riancho-Zarrabeitia Leyre , Melchor Diaz Sheila , Pego-Reigosa Jose Maria , Heredia Sergio , Moriano Clara , Blazquez Cañamero María Angeles , Estrada Paula , Judez Enrique , Belzunegui Otano Joaquín , Ramos Giráldez Consuelo , Domínguez-Álvaro Marta , Sánchez Alonso Fernando , Andréu Sánchez José Luis 
Published: January 2025

ObjectiveWe aimed to quantify the mortality risk in a large, well-characterized cohort of patients with Sjögren disease (SjD) and to identify independent predictors of mortality in this population.MethodsWe included 314 patients diagnosed with SjD according to the 2002 American-European Consensus Group criteria from a prospective, multicenter SjögrenSER Prospective cohort. Detailed data on systemic manifestations, serological markers, disease activity, and mortality were collected after a median of 9.5 (IQR 9.2-9.9) years of follow-up. The primary outcome was overall mortality, and secondary analyses aimed to identify independent predictors of mortality using Cox proportional hazards models. Standardized mortality ratios were calculated by comparing the observed deaths in the SjD cohort to the expected deaths in an age- and sex-matched general population.ResultsThe study identified a 70% increased mortality risk in the SjD cohort compared to the general population, with a standard mortality ratio of 1.7. Infections (35.7%), malignancies (23.8%), and cardiovascular disease (CVD; 7.1%) were the most common causes of death. Multivariate analysis revealed that older age (HR 1.11/year, 95% CI 1.07-1.15), C4 hypocomplementemia (HR 3.75, 95% CI 1.55-9.06), elevated erythrocyte sedimentation rate (ESR; HR 1.01, 95% CI 1.00-1.03), history of heart failure (HR 4.24, 95% CI 1.02-17.58), and pulmonary involvement (HR 3.31, 95% CI 1.39-7.88) were independent predictors of mortality.ConclusionThis study found a significantly increased mortality risk in SjD, with infections, malignancies, and CVD as leading causes of death. Independent predictors of mortality include advanced age, C4 hypocomplementemia, elevated ESR, heart failure, and pulmonary involvement, underscoring the need for proactive, individualized management.
Potentially Avoidable Emergency Department Utilization by Persons With Psoriatic Arthritis and Ankylosing Spondylitis: A Population-Based Cohort Study
Authors: Mocanu Victor , Barber Claire E.H. , McLane Patrick , Chomistek Kelsey , Davidson Eileen , Elliott Meghan J. , Hildebrandt Clare , Katz Steven , Lin Katie , McQuitty Shanon , Russon Nazret , Holroyd Brian R. , Lang Eddy , Barnabe Cheryl 
Published: January 2025

ObjectiveGreater accessibility to ambulatory services may mitigate emergency department (ED) presentations for lower acuity issues. This study examined ED utilization patterns for individuals with psoriatic arthritis (PsA) and radiographic axial spondyloarthritis (r-axSpA) in a universal access healthcare setting.MethodsLinked population-based administrative datasets in Alberta, Canada (fiscal years 2007/ 2008-2017/2018) were assessed for yearly ED visit frequency, timing, triage acuity, most responsible diagnoses, and disposition for persons with PsA and r-axSpA.ResultsA total of 4984 individuals with PsA and 14,690 with r-axSpA had 53,174 and 124,037 unique ED encounters, respectively. On average, 47.6% of persons with PsA and 35.7% with r-axSpA accessed the ED annually. Low acuity encounters (triaged as less urgent or nonurgent) were common, comprising 44.2% and 50.3% of visits for PsA and r-axSpA cohorts, respectively. Infection and injury were the most common responsible diagnoses. Presentations for inflammatory arthritis were infrequent (1.2% and 2% for PsA and r-axSpA cohorts, respectively), with no significant differences by sex or urbanicity. Rural patients had nearly twice the mean number of visits per year, had a higher frequency of less acute presentations, and were admitted less often in both disease cohorts. Sex differences included differential timing of presentation to EDs, and female patients with PsA had a lower frequency of admission relative to male patients with PsA.ConclusionED use for less urgent and nonurgent health concerns was frequent for persons with PsA and r-axSpA, particularly in rural settings. These data can inform tailored health service delivery including access solutions for persons residing in rural areas.
La Création de réseaux dédiés à l’enseignement design‑build : mise en place, objectifs, enjeux depuis 2012
Authors: Madelaine Coline 
Published: January 2025

Cet article s’intéresse au développement, au cours des années 2010, de réseaux internationaux d’enseignants proposant d’autres manières de se former à l’architecture à travers les pédagogies du design-build et du live project. Il présente les conditions d’émergence de ces réseaux, notamment le designbuildXchange et le Live Projects Network, et retrace leur chronologie. Il se penche ensuite sur les raisons de leur apparition ainsi que sur les enjeux auxquels ils sont actuellement confrontés, dans une approche à la fois critique et prospective. Il s’agit de chercher à comprendre leur positionnement vis-à-vis de l’enseignement de l’architecture, qu’ils proposent de renouveler.
L’École d’architecture et après ? Enquête sur les bifurqueurs et reconvertis, le cas des jeunes diplômés de l’ENSA Nantes
Authors: Horsch Bettina , Ouvrard Pauline 
Published: January 2025

Partant du constat que le métier d’architecte a profondément évolué ces dernières décennies, nous étudions la manière dont les établissements d’enseignement supérieur en architecture, plus particulièrement l’École nationale supérieure d’architecture de Nantes (ENSA Nantes), s’adaptent à ces évolutions. Les transformations se traduisent dans les trajectoires universitaires des étudiants, dans les rapports différenciés qu’ils entretiennent à la formation ainsi que dans la manière dont ils façonnent leurs parcours et projettent leurs devenirs professionnels. Loin d’endosser l’exercice canonique de l’architecte, un nombre croissant de diplômés en architecture exercent des pratiques « atypiques », bifurquent vers d’autres mondes de l’architecture ou s’en détournent complètement, la profession ne leur offrant pas suffisamment d’opportunités correspondant à leurs valeurs. Comment les figures du reconverti et du bifurqueur permettent-elles de qualifier d’autres manières de prendre place au sein et en dehors des mondes de l’architecture ?L’article rend compte d’une recherche au long cours, quantitative et qualitative, visant à documenter les parcours et les devenirs des étudiants en architecture à travers le cas de l’ENSA Nantes1. Les travaux présentés se concentrent sur l’insertion professionnelle des diplômés, trois à six ans après l’obtention de leur diplôme.