bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sequence-to-sequence pretraining for a less-resourced Slovenian language
Authors: Ulčar Matej , Robnik-Šikonja Marko 
Published: March 2023

IntroductionLarge pretrained language models have recently conquered the area of natural language processing. As an alternative to predominant masked language modeling introduced in BERT, the T5 model has introduced a more general training objective, namely sequence to sequence transformation, which more naturally fits text generation tasks. The monolingual variants of T5 models have been limited to well-resourced languages, while the massively multilingual T5 model supports 101 languages.MethodsWe trained two different-sized T5-type sequence-to-sequence models for morphologically rich Slovene language with much fewer resources. We analyzed the behavior of new models on 11 tasks, eight classification ones (named entity recognition, sentiment classification, lemmatization, two question answering tasks, two natural language inference tasks, and a coreference resolution task), and three text generation tasks (text simplification and two summarization tasks on different datasets). We compared the new SloT5 models with the multilingual mT5 model, multilingual mBART-50 model, and with four encoder BERT-like models: multilingual BERT, multilingual XLM-RoBERTa, trilingual Croatian-Slovene-English BERT, and monolingual Slovene RoBERTa model.ResultsConcerning the classification tasks, the SloT5 models mostly lag behind the monolingual Slovene SloBERTa model. However, these models are helpful for generative tasks and provide several useful results. In general, the size of models matters, and currently, there is not enough training data for Slovene for successful pretraining of large models.DiscussionWhile the results are obtained on Slovene, we believe that they may generalize to other less-resourced languages, where such models will be built. We make the training and evaluation code, as well as the trained models, publicly available.
Impact of Particle Size Distribution in the Preform on Thermal Conductivity, Vickers Hardness and Tensile Strength of Copper-Infiltrated AISI H11 Tool Steel
Authors: Vetter Johannes , Beneder Samuel , Kandler Moritz , Feyer Felix , Körner Carolin , Schmidt Michael 
Published: March 2023

Spontaneous infiltration of a porous preform by a metallic melt provides the potential of generating metal matrix composites (MMCs) with tailored combinations of material properties at low cost. The bulk of tool inserts for injection molding must sustain high mechanical and thermal loads and simultaneously exhibit high thermal conductivity for efficient temperature control of the mold insert. To fulfill these contradictory requirements, AISI H11 tool steel preforms were infiltrated by liquid copper. The impact of the fine powder fraction (0 wt.% to 15 wt.%) blended to a coarse H11 powder in the preform on thermal conductivity, Vickers hardness and tensile strength was elucidated. The thermal conductivity of the composites could be enhanced by a factor of 1.84 (15 wt.% fine powder) and 2.67 (0 wt.% fine powder) with respect to the sintered H11 tool steel. By adding 15 wt.% fine powder to the coarse host powder, the tensile strength and Vickers hardness of the copper-infiltrated steel were 1066.3 ± 108.7 MPa and 366 ± 24 HV1, respectively, whereas the H11 tool steel yielded 1368.5 ± 89.3 MPa and 403 ± 17 HV1, respectively. Based on the results obtained, an appropriate particle size distribution (PSD) may be selected for preform preparation according with the requirements of a future mold insert.
Gaucher: A Systematic Review on Oral and Radiological Aspects
Authors: Minervini Giuseppe , Franco Rocco , Marrapodi Maria Maddalena , Mehta Vini , Fiorillo Luca , Badnjević Almir , Cervino Gabriele , Cicciù Marco 
Published: March 2023

Background and Objectives: Gaucher disease (GD) is a lysosomal storage disorder with the genetic autosomal recessive transmission. Bone involvement is a prevalent finding in Gaucher disease. It causes deformity and limits daily activities and the quality of life. In 75% of patients, there is bone involvement. This review aims to evaluate the principal findings in the jaw by a Cone-beam computed tomography (CBTC) and X-ray orthopantomography; Materials and Methods: PubMed, Web of Science, Lilacs and Scopus were systematically searched until 31 December 2022. In addition, a manual search was performed using the bibliography of selected articles and a Google Scholar search. Clinical studies were selected that considered principal radiographic findings in radiography in a group of patients affected by GD. Results: Out of 5079 papers, four studies were included. The main findings are generalized rarefaction and enlarged narrow space, anodontia. Conclusions: The exact mechanism of bone manifestation is probably due to the infiltration of Gaucher cells in the bone marrow and, consequently, the destruction of bone architecture. All long bones are a potential means of skeletal manifestation. The jaw is more affected than the maxilla, and the principal features are cortical thinning, osteosclerosis, pseudocystic lesions, mental demineralization, flattening in the head of the condyle, effacement of anatomical structures, thickening of maxillary sinus mucosa. The dentist plays a crucial role in diagnosing and treating these patients. Sometimes the diagnosis can be made by a simple panoramic radiograph. All long bones are affected, and the mandible is particularly involved.
Work-family Conflict and Psychological Stress among Nurses in Irbid Hospitals
Authors: Darwish Haitham Fuad , Abed Eman Rasmi 
Published: March 2023

Objectives: This study aimed to investigate the extent to which the content of the basic first-grade mathematics textbook in Jordan complies with the standards of the National Council of teachers of mathematics (NCTM). The study's authors expect that it will help those responsible for creating mathematics curricula at all levels, and in the fundamental first grade in particular, by highlighting areas of strength and need.
Method: The study sample consisted of a mathematics book for the first grade in Jordan, with its first and second parts, and two exercise books. An analysis instrument was designed; the validity and reliability of the instrument were ensured. The analysis process was carried out by monitoring the set of paragraphs, each of which includes one idea, and then calculating the number of ideas that represent one of the elements of the analysis, and calculating their repetitions and percentages in light of the sum of repetitions of the elements of the criterion.
Results: The results of the study showed that the content of the first-grade mathematics textbook was the highest in data analysis and probability (0.00−79.31)% while it was the lowest in numbers and operations (0.00−18.69)%. The results also showed that the extent of the operations standards was the highest in problem-solving (0.00−76.92)% and the lowest was in communication (3.57−35.71)%.
Conclusions: The study recommended the necessity of developing the book according to NCTM standards, and conducting studies to evaluate mathematics books for other classes in light of the current curricular development movement in Jordan.
Obstacles Scientific Research in the Departments of Curriculum and Instructional Methods in Jordanian Universities from the of Perspectives Graduate Students
Authors: Al. Fayyoumi Khalil A. Rahman , Al-Shogran Rami Ibrahim 
Published: March 2023

Objectives: This study aimed at exploring the obstacles scientific research in the departments of curriculum and instructional methods in Jordanian universities.
Methods: A questionnaire of 59 paragraphs was developed by the researcher to figure out the perspectives of graduate students. The questionnaire was distributed to five domains: working conditions, publishing procedures, research teams, research reviewers, and writing research. It was distributed on (71) of Graduate Students in five universities.
Results: The study showed that the five areas confirmed the existence of obstacles facing graduate students in conducting scientific research to varying degrees, ranging from very high levels to low levels, and were arranged in descending order as follows: researchers, working conditions, publication procedures, research arbitration, writing research, and that the areas of scientific research obstacles vary according to the level of study (Master, Ph.D.), the number of and to publish it, more often than graduate students of the doctoral level face.
Conclusion: The study recommended the importance of training graduate students (Masters and Ph. D.) in the Departments of curricula and teaching methods, on how to design scientific research, identify its problem and stages of implementation, statistical treatments, increase the issues of university educational journals, select arbitrators who adhere to the deadlines set in the arbitration of research, urge civil society institutions to provide financial and moral support for outstanding scientific research and work to employ the results of scientific research in economic development programs.
Energy-storable dye-sensitized solar cells with improved charge/discharge performance
Authors: Awai Fumiyasu , Sasaki Mari , Kinoshita Takumi , Nakazaki Jotaro , Kubo Takaya , Segawa Hiroshi 
Published: March 2023

Abstract
Dye-sensitized solar cells (DSSCs) are photoelectrochemical devices that can generate electricity in various light environments. To mitigate the inherent dependence of the DSSC output on the intermittent nature of Sun irradiation and to satisfy the ever-increasing demand for photovoltaic power generation, the development of high-performance energy-storable DSSCs that incorporate an energy-storage electrode similar to a rechargeable battery through a precise design of the electrochemical cell structure constitutes a promising approach. In this study, we constructed an energy-storable DSSC with improved photocharge/discharge characteristics by introducing a tungsten oxide–based charge-storage electrode and using photoelectrodes based on donor–π-acceptor dyes having wide optical gap and a Br−/Br3
− redox electrolyte. The as-prepared DSSC exhibited enhanced photocharge/discharge capacity and energy density and an increased open-circuit voltage to above 1 V, thus demonstrating its potential as an energy-storable DSSC for photovoltaic power generation for outdoor and indoor applications.
A diplomacia econômica da China no Golfo Pérsico
Authors: Moreira Luana , Barbieri Júnior Walter 
Published: March 2023

Devido ao posicionamento geográfico estratégico do Golfo Pérsico e a magnitude da sua reserva de recursos energéticos, a China se aproxima da região através do uso da diplomacia econômica, tomada por interesses e beneficiada por seu poder de barganha e por sua ampla capacidade de cooperação econômica e investimento. A China, como uma superpotência, encontra no Irã, potência regional, um parceiro importante e peça-chave para alinhar as suas estratégias no Golfo Pérsico sob o mapeamento da “Belt and Road Initiative” e a concretização de seus objetivos em busca da sua segurança energética. O presente artigo tem como objetivo compreender a ação estratégica da diplomacia econômica chinesa sob o governo de Xi Jinping na região do Golfo Pérsico, ao estabelecer relações bilaterais de cooperação com o Irã. O estudo e a análise do objeto de pesquisa serão orientados pela abordagem qualitativa de base bibliográfica e documental. Esta pesquisa conclui que a aproximação com o Irã é reflexo de uma China mais confiante e segura de si, a qual avaliou os riscos, assim como os benefícios a longo-prazo e descobriu que é seguro inserir o Irã em sua agenda global, em vista de seus interesses geoeconômicos. Diante da atual conjuntura, esta cooperação pode servir como porta de entrada para que a China possa exercer o seu poder de influência sobre o Irã para além de questões econômicas, expandindo a sua presença no Golfo Pérsico e impulsionando o seu poder de persuasão nas relações internacionais.
Anxiety, Depression, and Stress Reaction/Adjustment Disorders and Their Associations with Healthcare Resource Utilization and Costs Among Newly Diagnosed Patients With Breast Cancer
Authors: Dai Dingwei , Coetzer Henriette , Zion Sean R. , Malecki Michael J. 
Published: March 2023

Background: Breast cancer is the most common cancer among women in the United States. Newly diagnosed patients with breast cancer often experience anxiety, depression, and stress. However, the impact of psychological distress on healthcare resource utilization (HCRU) and costs has not been adequately assessed. Objectives: To evaluate the incidence and prevalence of anxiety, depression, and stress reaction/adjustment disorder among patients newly diagnosed with breast cancer, to examine HCRU and costs, and to assess the association of these psychiatric disorders with costs. Methods: This retrospective observational cohort study was conducted using a large US administrative claims database with an index date of newly diagnosed breast cancer. Demographics and comorbidities (including anxiety, depression, and stress reaction/adjustment disorder) were assessed using data collected 12 months before and after the index date. HCRU and costs were assessed using data collected 12 months after the index date. Generalized linear regressions were performed to examine the association between healthcare costs and anxiety, depression, and stress reaction/adjustment disorder. Results: Of 6392 patients with newly diagnosed breast cancer, 38.2% were diagnosed with psychiatric disorders including anxiety (27.7%), depression (21.9%), or stress reaction/adjustment disorder (6%). The incidence of these psychiatric disorders was 15% and the prevalence was 23.2%. Patients with anxiety, depression, or stress reaction/adjustment disorder had higher rates of several types of HCRU (P < .0001) and higher total all-cause costs compared with patients without these psychiatric disorders (P < .0001). Patients with incident anxiety, depression, or stress reaction/adjustment disorder incurred higher all-cause costs in the first year following breast cancer diagnosis than those with prevalent anxiety, depression, or stress reaction/adjustment disorder (P < .0003), or those without these psychiatric disorders (P < .0001). Discussion: Of patients with anxiety, depression, or stress reaction/adjustment disorder, those with incident psychiatric disorders had higher healthcare costs, suggesting that new-onset psychological distress may contribute to higher costs incurred by the payer. Timely treatment of psychiatric disorders in this population may improve clinical outcomes and reduce HCRU and costs. Conclusions: Anxiety, depression, and stress reaction/adjustment disorder were common among patients newly diagnosed with breast cancer and were associated with increased healthcare costs in the first year following breast cancer diagnosis.
Peningkatan Resiliensi Diri Warga Binaan Dengan konseling
Authors: Azwar Beni , Abdurrahman Abdurrahman 
Published: March 2023

<p><strong>Tujuan Penelitian: </strong>Reintegrasi sosial yang menjadi dasar filosofis munculnya Sistem Pemasyarakatan dengan tujuan utama aspek pengembalian Warga Binaan Pemasyarakatan (WBP) ke masyarakat, sehingga Lembaga Pemasyarakatan (Lapas) tempat WBP menjalani hukuman merupakan rehabilitasi sebelum mereka Kembali kemasyarakat. Bernbagai permasalahan selama di Lapas muncul, baik yang berasal dari diri WBP maupun dari luar dirinya. Dari diri WBP adalah penyesalan masa lalu karena berbuat kesalahan yang melanggar hukum, masalah sekarang berkenaan dengan perasaan bersalah dan betapa malunya keluarganya, kehidupan keluarga yang kacau, serta masalah kecemasan labelling dan penoolakan dari masyarakat setelah bebas. Tulisan ini bertujuan untuk melihat peran konseling dalam meningkatkan resiliensi diri WBP.</p><p><strong>Metode Penelitian: </strong>Metode penelitian yang digunakan library research dengan pemaparan data secara deskriptif. Dalam hal ini, penulis menggunakan penelitian deskriptif untuk lebih menekankan pada kekuatan analisis sumber-sumber dan data-data yang ada dengan mengandalkan teori-teori dan konsep-konsep yang ada untuk diinterpretasikan berdasarkan tulisan-tulisan yang mengarah pada pembahasan.</p><strong>Hasil Penelitian: </strong>Hasil penelitian bahwa resiliensi sangat penting bagi WBP untuk dapat bangkit beradaptasi dengan kondisi yang ada. Konseling akan mendinamisasi kondisi WBP kapan harusnya succumbing (mengalah), survival(bertahan), recovery (pemulihan) dan Thtiving (berkembang dengan pesat). Untuk mewujudkan kondisi tersebut diperlukan kematangan emosi, Pengendalian diri, Optimisme, Analisa hubungan kausalitas, Empati, Self efficacy, dan pencapaian. Resiliensi diri sangat penting selama WBP menjalani hukuman dan persiapan diri setelah bebas.<p> </p>
Une vision pour l'enseignement privé au Maroc
Authors: LAHLOU ABDERRAHMANE 
Published: March 2023

Aprês trois décennies d'efforts louables de la part du secteur de l'enseignement privé au Maroc, autant le scolaire, le professionnel que le supérieur, pour atteindre les objectifs quantitatifs et qualitatifs qui lui ont été tracés, il est temps de tirer les leçons d'une moisson en deçà des attentes. Force est de constater qu'aujourd'hui, le secteur n'atteint pas l'effectif des 20% escomptés, que dans son ensemble, sauf rares exceptions, il ne s'est pas donné les moyens pédagogiques et académiques d'assurer la qualité aux standards requis par l'entreprise, qu'il ne jouit pas d'une bonne notoriété, voire de légitimité au yeux des familles, qui lui préfêrent encore les études à l'étranger et dans le secteur public à accês régulé, que les autorités de tutelle n'entretiennent pas des relations de considération professionnelle et d'encouragement politique à son égard.
Modélisation de la gestion du projet de recherche via l'approche processus
Authors: M'BARKI Mohamed Amine , Chekiri Hajar 
Published: March 2023

Le présent article relate une expérience réalisée, dans le cadre de l'UFR Management des organisations, pour la formalisation de la recherche au niveau du DESA Management Industriel et ce en proposant un modêle type piloté via l'approche processus.Certes, la recherche scientifique ne peut, aujourd'hui, qu'être associée à la qualité. Cette derniêre est traduite, dans notre modêle, en une démarche bien décrite et soigneusement évaluée. Le choix de la démarche qualité comme cadre de pilotage de la recherche émane d'un bon esprit d'innovation et de créativité, et notre cartographie en témoigne.Nous avons essayé d'associer à cette approche processus un systême documentaire ayant pour objectif d'assurer la traçabilité et de capitaliser un savoir faire, désormais, intéressant.La mesure était aussi l'un des éléments sur lesquels nous nous sommes penchés. Convaincus de l'importance de l'amélioration continue, des indicateurs de qualité et de gestion ont servis de base pour notre systême de mesure.Simple dans sa conception et riche dans ses apports, ce modêle vient renforcer ce pont entre les questionnements théoriques et les aspects pratiques de la recherche et de proposer un cadre unifié de travail.
GRB 221009A: Discovery of an Exceptionally Rare Nearby and Energetic Gamma-Ray Burst
Authors: Williams Maia A. , Kennea Jamie A. , Dichiara S. , Kobayashi Kohei , Iwakiri Wataru B. , Beardmore Andrew P. , Evans P. A. , Heinz Sebastian , Lien Amy , Oates S. R. , Negoro Hitoshi , Cenko S. Bradley , Buisson Douglas J. K. , Hartmann Dieter H. , Jaisawal Gaurava K. , Kuin N. P. M. , Lesage Stephen , Page Kim L. , Parsotan Tyler , Pasham Dheeraj R. , Sbarufatti B. , Siegel Michael H. , Sugita Satoshi , Younes George , Ambrosi Elena , Arzoumanian Zaven , Bernardini M. G. , Campana S. , Capalbi Milvia , Caputo Regina , D’Aì Antonino , D’Avanzo P. , D’Elia V. , De Pasquale Massimiliano , Eyles-Ferris R. A. J. , Ferrara Elizabeth , Gendreau Keith C. , Gropp Jeffrey D. , Kawai Nobuyuki , Klingler Noel , Laha Sibasish , Melandri A. , Mihara Tatehiro , Moss Michael , O’Brien Paul , Osborne Julian P. , Palmer David M. , Perri Matteo , Serino Motoko , Sonbas E. , Stamatikos Michael , Starling Rhaana , Tagliaferri G. , Tohuvavohu Aaron , Zane Silvia , Ziaeepour Houri 
Published: March 2023

Abstract
We report the discovery of the unusually bright long-duration gamma-ray burst (GRB), GRB 221009A, as observed by the Neil Gehrels Swift Observatory (Swift), Monitor of All-sky X-ray Image, and Neutron Star Interior Composition Explorer Mission. This energetic GRB was located relatively nearby (z = 0.151), allowing for sustained observations of the afterglow. The large X-ray luminosity and low Galactic latitude (b = 4.°3) make GRB 221009A a powerful probe of dust in the Milky Way. Using echo tomography, we map the line-of-sight dust distribution and find evidence for significant column densities at large distances (≳10 kpc). We present analysis of the light curves and spectra at X-ray and UV–optical wavelengths, and find that the X-ray afterglow of GRB 221009A is more than an order of magnitude brighter at T
0 + 4.5 ks than that from any previous GRB observed by Swift. In its rest frame, GRB 221009A is at the high end of the afterglow luminosity distribution, but not uniquely so. In a simulation of randomly generated bursts, only 1 in 104 long GRBs were as energetic as GRB 221009A; such a large E

γ,iso implies a narrow jet structure, but the afterglow light curve is inconsistent with simple top-hat jet models. Using the sample of Swift GRBs with redshifts, we estimate that GRBs as energetic and nearby as GRB 221009A occur at a rate of ≲1 per 1000 yr—making this a truly remarkable opportunity unlikely to be repeated in our lifetime.
Limit on Supernova Emission in the Brightest Gamma-Ray Burst, GRB 221009A
Authors: Shrestha Manisha , Sand David J. , Alexander Kate D. , Bostroem K. Azalee , Hosseinzadeh Griffin , Pearson Jeniveve , Aghakhanloo Mojgan , Vinkó József , Andrews Jennifer E. , Jencson Jacob E. , Lundquist M. J. , Wyatt Samuel , Howell D. Andrew , McCully Curtis , Gonzalez Estefania Padilla , Pellegrino Craig , Terreran Giacomo , Hiramatsu Daichi , Newsome Megan , Farah Joseph , Jha Saurabh W. , Smith Nathan , Wheeler J. Craig , Martínez-Vázquez Clara , Carballo-Bello Julio A. , Drlica-Wagner Alex , James David J. , Mutlu-Pakdil Burçin , Stringfellow Guy S. , Sakowska Joanna D. , Noël Noelia E. D. , Bom Clécio R. , Kuehn Kyler 
Published: March 2023

Abstract
We present photometric and spectroscopic observations of the extraordinary gamma-ray burst (GRB) 221009A in search of an associated supernova. Some past GRBs have shown bumps in the optical light curve that coincide with the emergence of supernova spectral features, but we do not detect any significant light-curve features in GRB 221009A, nor do we detect any clear sign of supernova spectral features. Using two well-studied GRB-associated supernovae (SN 2013dx,

M

r
,
max

=
−
19.54
;

SN 2016jca,

M

r
,
max

=
−
19.04

) at a similar redshift as GRB 221009A (z = 0.151), we modeled how the emergence of a supernova would affect the light curve. If we assume the GRB afterglow to decay at the same rate as the X-ray data, the combination of afterglow and a supernova component is fainter than the observed GRB brightness. For the case where we assume the best-fit power law to the optical data as the GRB afterglow component, a supernova contribution should have created a clear bump in the light curve, assuming only extinction from the Milky Way. If we assume a higher extinction of E(B − V) = 1.74 mag (as has been suggested elsewhere), the supernova contribution would have been hard to detect, with a limit on the associated supernova of

M

r
,
max

≈
−

19.54. We do not observe any clear supernova features in our spectra, which were taken around the time of expected maximum light. The lack of a bright supernova associated with GRB 221009A may indicate that the energy from the explosion is mostly concentrated in the jet, leaving a lower energy budget available for the supernova.