bluuebunny/crossref_metadata_2025_split huggingface dataset:
Innovative Approach: Leveraging Design Thinking for Enhancing Knowledge Sharing in Knowledge Intensive Firms
Authors: Roham Hamid , Kamouriyousefabad Elham , Aghajani Sepideh , Shahbazi Rad Mohammadreza , Avestam Mohammad Ali 
Published: September 2024

Purpose: This research delves into the intricate challenges of knowledge management (KM) within technical departments of knowledge-intensive firms (KIFs), with a specific focus on preserving critical knowledge amidst employee turnover. Recognizing the four main components of KM—people, process, content/IT, and strategy—and emphasizing the paramount importance of individuals in KM alongside the human-centric approach of design thinking (DT), the study aims to enhance KM processes, particularly knowledge sharing (KS), utilizing DT to fortify organizational success. Methodology: This study utilizes mixed method action research, which includes in-depth interviews and observations, immersion and questionnaire to collect employee insights. Thematic analysis is utilized to identify key challenges. Employing the DT framework, the research progresses through problem definition, ideation, prototyping, testing, and iterative refinement stages, following the structured steps of DT. Findings: Thematic analysis identifies persistent KM challenges, encompassing individual, organizational, and technology barriers. These challenges are effectively addressed through innovative solutions developed with DT principles, leading to tangible enhancements in KM processes. Iterative cycles of prototyping and testing further refine these solutions, particularly in facilitating KS among employees. Originality: This research demonstrates the efficacy of DT in addressing KM challenges within KIFs. Through prioritizing human-centric problem-solving, DT's iterative and learning-oriented nature boosts organizational efficiency and stimulates innovation. The direct engagement of end-users in solution design further highlights the cost-effectiveness of this approach, ultimately enhancing KM outcomes. Contribution: The study presents solutions tailored to the unique challenges of KM, transferable not only within the technical department but also across KIFs. Given the prevalence of unsuccessful KM implementations, the human-centric ethos of DT emerges as a pragmatic and economical approach for diagnosing and mitigating KM obstacles. Nonetheless, the study highlights the adaptability of DT in addressing specific KM issues, offering a pathway for other departments to tackle their KM challenges effectively.
Head injury management in road accident patients: a case report
Authors: Saeed Soobia , Ghani Rubina , Irshad Sana , Ali Hasan , Rehman Sadia 
Published: September 2024

Objective: To examine recovery outcomes for patients with head injuries from road traffic accidents (RTAs), focusing on neurosurgical care.

Methodology: We studied patients admitted to our hospital with head injuries from RTAs. This included a case study of a 55-year-old man severely injured in a road accident, highlighting neuropsychological assessments and treatment outcomes.

Results:
The case report presents the successful recovery of a 55-year-old patient who sustained severe head injuries from a road traffic accident. Following neurosurgical intervention to remove blood clots and comprehensive neuropsychological therapy, the patient showed significant improvement in memory and cognitive functions. The outcomes demonstrate a positive response to the integrated treatment approach, with the patient regaining substantial normalcy in life over the course of three months.

Conclusion: The case of a 55-year-old patient highlights the challenges and outcomes of treating severe head injuries resulting from RTAs. Key findings include the importance of immediate and appropriate neurosurgical care and neuropsychological support.
Análisis de la dependencia petrolera en Ecuador periodo 2018-2022
Authors: Tenecota Quezada Marlene Tatiana , Viteri Escobar Carlos Joel , Salcedo Muñoz Virgilio Eduardo 
Published: September 2024

Evidence of oil dependence in the Ecuadorian economy persists despite efforts to diversify the productive matrix. Obstacles in terms of investment, technology, and political and economic stability have hindered progress in this documentary direction and an analysis of secondary data. The present study aims to analyze oil dependence in Ecuador during the period 2018-2022. For this purpose, a documentary research methodology and an analysis of secondary data were used. The results indicate that, during this period, the Ecuadorian oil sector has faced a series of challenges that have limited its production and refining capacity. Factors such as operational problems, infrastructure limitations, and the impact of the COVID-19 pandemic have contributed to a decline in crude oil production, which has had a negative effect on the country's revenues and its competitive position in the global market. In addition, this article highlights the need for Ecuador to implement comprehensive strategies to reduce its dependence on oil, diversify its sources of income, and promote more sustainable long-term economic development.
Analisis Hubungan antara Pengetahuan dan Perilaku Kesiapan Ibu Hamil dalam Sistem Rujukan
Authors: Tridiyawati Feva 
Published: September 2024

Penyebab tidak langsung dari AKI lebih terkait dengan kondisi sosial ekonomi, geografis serta perilaku budaya masyarakat yang terangkum dalam 4T ”Terlalu ” (terlalu tua, terlalu muda, terlalu banyak, terlalu sering) dan 3 Terlambat yaitu yang pertama terlambat mengambil keputusan dalam system rujukan, terlambat mencapai fasilitas layanan kesehatan, terlambat mendapatkan pelayanan kesehatan. Tujuan penelitian ini untuk mengetahui hubungan pengetahuan dan perilaku kesiapan ibu hamil dalam sistem rujukan di Puskesmas Pondok Gede Bekasi Periode Mei Tahun 2018. Penelitian ini merupakan deskriptif analitik dengan pendekatan cross sectional, sampel dalam penelitian ini 93 responden dengan diperkecil oleh teknik Slovin peneliti tetapkan kriteria responden meliputi kriteria inklusi dan kriteria eksklusi. Kemudian dianalisis secara univariat dan bivariat menggunakan uji statistik Chi-Square. Berdasarkan hasil penelitian didapatkan analisis univariat dari 93 responden terdapat 46,2% responden dengan pengetahuan kurang dan 39,8% responden dengan perilaku kurang. Analisis bivariat pengetahuan dan perilaku ibu hamil dalam system rujukan berdasarkan uji chi-square didapatkan hasil p=0,001 ≤ (α) 0,05 maka Ho ditolak yang artinya ada Hubungan antara pengetahuan dan perilaku kesiapan ibu hamil dalam system rujukan. Saran bagi Institusi Pendidikan dapat memberikan informasi dan menambah pengetahuan tentang sistem rujukan. Bagi peneliti selanjutnya diharapkan dapat memberikan pengetahuan system rujukan dengan baik. Bagi tempat penelitian diharapkan dapat memberikan konseling dalam Antenatal Care yang berkaitan tentang sistem rujukan pada ibu hamil
The Impact of Infection Prevention Bundles on Neurosurgical Outcomes and Healthcare Costs: A Systematic Review
Authors: Putra Fajar Faisal , Akhmad Imron  , Muhammad Adam Pribadi  
Published: September 2024

Background: Post-operative infections represent a significant challenge in neurosurgery, leading to increased morbidity, mortality, and healthcare costs. The implementation of infection prevention bundles, which encompass a set of evidence-based practices, has emerged as a potential solution to mitigate these adverse outcomes. This systematic review aims to evaluate the effectiveness of infection prevention bundles in improving neurosurgical outcomes and reducing healthcare costs.
Methods: A comprehensive search of electronic databases (PubMed, Scopus, Web of Science) was conducted to identify studies published between 2010 and 2023 that evaluated the impact of infection prevention bundles on neurosurgical outcomes and healthcare costs. The search strategy included keywords such as "neurosurgery," "infection prevention," "surgical site infection," "bundle," "outcomes," and "healthcare costs." Studies were included if they reported on at least one clinical outcome (e.g., surgical site infection rates, mortality, length of stay) and/or healthcare costs. Data extraction and quality assessment were performed independently by two reviewers.
Results: The search yielded 45 studies that met the inclusion criteria. The studies encompassed a variety of neurosurgical procedures, including craniotomies, spinal surgeries, and deep brain stimulation. The infection prevention bundles implemented varied across studies but commonly included preoperative antibiotic prophylaxis, skin antisepsis, and intraoperative measures. The pooled analysis demonstrated a significant reduction in surgical site infection rates and length of stay associated with the use of infection prevention bundles. Moreover, several studies reported cost savings, primarily attributed to reduced complications and shorter hospital stays.
Conclusion: The evidence suggests that infection prevention bundles are effective in improving neurosurgical outcomes and reducing healthcare costs. The implementation of these bundles should be considered a standard of care in neurosurgery to enhance patient safety and optimize resource utilization. Keywords: Neurosurgery, infection prevention, surgical site infection, healthcare costs, systematic review.
An object numbering task reveals an underestimation of complexity for typically structured scenes
Authors: Carter Alex A. , Kaiser Daniel 
Published: September 2024

AbstractOur visual environments are composed of an abundance of individual objects. The efficiency with which we can parse such rich environments is remarkable. Previous work suggests that this efficiency is partly explained by grouping mechanisms, which allow the visual system to process the objects that surround us as meaningful groups rather than individual entities. Here, we show that the grouping of objects in typically and meaningfully structured environments directly relates to a reduction of perceived complexity. In an object numerosity discrimination task, we showed participants pairs of schematic scene miniatures, in which objects were structured in typical or atypical ways and asked them to judge which scene consisted of more individual objects. Critically, participants underestimated the number of objects in typically structured compared with atypically structured scenes, suggesting that grouping based on typical object configurations reduces the perceived numerical complexity of a scene. In two control experiments, we show that this overestimation also occurs when the objects are presented on textured backgrounds, and that it is specific to upright scenes, indicating that it is not related to basic visual feature differences between typically and atypically structured scenes. Together, our results suggest that our visual surroundings appear less complex to the visual system than the number of objects in them makes us believe.
Panorama Epidemiológico de la Enfermedad Diarreica Aguda en un Hospital de Segundo Nivel
Authors: Seefoó Jarquín Patricia , Flores Lozano Monserrat , Morales Reynoso David Issac , León Vázquez María de la Luz 
Published: September 2024

El objetivo del estudio fue describir el panorama epidemiológico de la enfermedad diarreica aguda en el primer y segundo nivel de atención. Estudio observacional, retrospectivo de la enfermedad diarreica donde se analizó en los expedientes clínicos de los pacientes que acudieron al servicio de epidemiologia por cuadro gastrointestinal y se registraron en la plataforma del SINAVE en periodo de un año. Se realizaron porcentajes, frecuencias. Con el programa estadístico Excel. Se analizaron 394 registros, 61.4 % de mujeres. 70.6 % entre 20 y 59 años. 56.6 % residencia en Tlaxcala capital, el resto de otros municipios. Los alimentos relacionados con la EDA fueron en el 33.8% carne de cerdo, el lugar de consumo de alimentos fue el hogar (75 %). Los síntomas acompañantes a la diarrea más frecuentes fueron dolor abdominal, vómito y nausea. El 90 % de los casos evacuación de “aspecto normal”. 48.5% sin datos de deshidratación. Se indicó antibiótico al 91.6 % siendo ciprofloxacino el más utilizado en los adultos y trimetoprim en menores de 5 años. Se concluye que en la mayoría de los casos no se identificó ningún patógeno, no existe un apego a las guías de manejo de EDA, persistiendo el uso indiscriminado de antibióticos.
Galactic Chemical Evolution Models Favor an Extended Type Ia Supernova Delay-time Distribution
Authors: Dubay Liam O. , Johnson Jennifer A. , Johnson James W. 
Published: September 2024

Abstract
Type Ia supernovae (SNe Ia) produce most of the Fe-peak elements in the Universe and therefore are a crucial ingredient in galactic chemical evolution models. SNe Ia do not explode immediately after star formation, and the delay-time distribution (DTD) has not been definitively determined by supernova surveys or theoretical models. Because the DTD also affects the relationship among age, [Fe/H], and [α/Fe] in chemical evolution models, comparison with observations of stars in the Milky Way is an important consistency check for any proposed DTD. We implement several popular forms of the DTD in combination with multiple star formation histories for the Milky Way in multizone chemical evolution models that include radial stellar migration. We compare our predicted interstellar medium abundance tracks, stellar abundance distributions, and stellar age distributions to the final data release of the Apache Point Observatory Galactic Evolution Experiment. We find that the DTD has the largest effect on the [α/Fe] distribution: a DTD with more prompt SNe Ia produces a stellar abundance distribution that is skewed toward a lower [α/Fe] ratio. While the DTD alone cannot explain the observed bimodality in the [α/Fe] distribution, in combination with an appropriate star formation history it affects the goodness of fit between the predicted and observed high-α sequence. Our model results favor an extended DTD with fewer prompt SNe Ia than the fiducial t
−1 power law.
Catalog of Proper Orbits for 1.25 Million Main-belt Asteroids and Discovery of 136 New Collisional Families
Authors: Nesvorný David , Roig Fernando , Vokrouhlický David , Brož Miroslav 
Published: September 2024

Abstract
The proper elements of asteroids are obtained from the instantaneous orbital elements by removing periodic oscillations produced by gravitational interactions with planets. They are unchanged in time, at least if chaotic dynamics and nongravitational forces could be ignored, and can therefore be used to identify fragments of major collisions (asteroid families) that happened eons ago. Here we present a new catalog of proper elements for 1.25 × 106 main-belt asteroids. We explain the methodology, evaluate uncertainties, and discuss how the new catalog can be used to identify asteroid families. A systematic search for families yielded 153 cases not reported in Nesvorný et al.—17 of these cases were identified in various other publications, and 136 cases are new discoveries. There are now 274 families in the asteroid belt in total (plus a handful of families in the resonant Hilda population). We analyzed several compact families in detail. The new family around the middle-belt asteroid (9332) 1990SB1 (nine members) is the youngest family found so far (estimated formation only 16–17 kyr ago). The new families (1217) Maximiliana, (6084) Bascom, (10164) Akusekijima, and (70208) 1999RX33 all formed 0.5–2.5 Myr ago. The (2110) Moore–Sitterly family is a close pair of relatively large bodies, 2110 and 44612, and 15 small members all located sunward from 2110 and 44612, presumably a consequence of the Yarkovsky drift over the estimated family age (1.2–1.5 Myr). A systematic characterization of the new asteroid families is left for future work.
Implication of Jet Physics from MeV Line Emission of GRB 221009A
Authors: Zhang Zhen , Lin Haoxiang , Li Zhuo , Xiong Shao-Lin , Zhang Yan-Qiu , Zhang Qinyuan , Yi Shu-Xu , Wang Xilu 
Published: September 2024

Abstract
Ultrarelativistic jets are believed to play an important role in producing prompt emission and afterglow of gamma-ray bursts (GRBs), but the nature of the jet is poorly known owing to the lack of decisive features observed in the prompt emission. The discovery of an emission line evolving from about 37 to 6 MeV in the brightest-of-all-time GRB 221009A provides an unprecedented opportunity to probe GRB jet physics. The time evolution of the central energy of the line with power-law index −1 is naturally explained by the high-latitude curvature effect. Under the assumption that the line emission is generated in the prompt emission by e
± pair production, cooling, and annihilation in the jet, we can strictly constrain jet physics with observed line emission properties. We find that the radius of the emission region is r ≳ 1016 cm. The narrow line width of ∼10% requires that the line emission occurs within 10% of the dynamical time, which further implies short timescales of pair cooling to the nonrelativistic state and pair annihilation, as well as a slightly clumpy emission region. If the jet’s Lorentz factor is Γ ≳ 400, the fast cooling requirement needs an energy density of magnetic field in the jet much larger than that of prompt gamma rays, i.e., a magnetically dominated jet. The temporal behavior of line flux suggests some angle dependence of line emission. We also discuss the difficulties of other scenarios for the observed emission line.
L’intelligence artificielle et la publicité : quelle éthique ?
Authors: Mansouri Mohamed 
Published: September 2024

L’histoire moderne de l’Intelligence Artificielle (IA) débuta en 1956, lors du summer camp de Dartmouth, dans le New Hampshire. Des scientifiques y travaillèrent en nourrissant l’espoir d’aboutir à des conclusions probantes dans un avenir qui leur était proche. Or, en 2018, nous sommes encore loin du compte, bien que l’appellation d’IA soit aujourd’hui largement, et souvent abusivement, employée. L’usage de cette terminologie en marketing et publicité pose un problème de loyauté à deux niveaux : à l’égard du public puisqu’il crée une fracture entre ses attentes et la réalité ; et entre professionnels, car certains acteurs en font un usage indu, au détriment d’autres qui structurent le véritable marché de l’IA. Aujourd’hui, des applications marketing et publicitaires concrètes existent, principalement autour de l’acquisition de trafic, de la transformation des visiteurs et des solutions de fidélisation. De bonnes pratiques doivent dès à présent être adoptées par les professionnels au niveau mondial. Celles-ci s’articulent autour de trois axes : des données « propres », exactes et non biaisées ; la transparence algorithmique ; et le respect du choix des consommateurs loyalement informés. Enfin, il convient de s’interroger sur la place laissée à l’éthique quand la créativité humaine s’efface au profit de celle de l’IA. Car, en aucun cas, l’humain ne saurait se soustraire à ses responsabilités en se dissimulant derrière une délégation du processus créatif à l’intelligence artificielle.
Nouvelles plateformes entre télévision et cinéma : quelles mutations en cours ? Quels impacts sur les contenus ?
Authors: Michaux Valéry 
Published: September 2024

Les plateformes de SVOD ( Subscription Video On Demand ), du type de Netflix, ont véritablement révolutionné les modes de consommation de la télévision et du cinéma et introduit la série comme un nouveau genre hybride entre les deux mondes. Ce sont sans doute les faces les plus connues des mutations en cours. Mais le succès des plateformes a induit une seconde mutation plus souterraine : une totale recomposition du secteur des télévisions payantes et gratuites avec une consolidation sans précédent des grands groupes du secteur de la télévision et du cinéma. Pendant que les opérateurs télécom rachètent certaines de ces entreprises et lancent de nouvelles plateformes, d’autres fusionnent pour lancer également leurs propres plateformes. A côté d’eux, les géants d’Internet confirment leur pénétration dans le monde des contenus et renforcent l’intensité concurrentielle au sein du secteur avec des plateformes de plus en plus sophistiquées. Cet article tente de décrypter les mutations en cours et leurs impacts sur les contenus : d’une part, créativité renforcée, liberté de ton, course aux contenus originaux et exclusifs et rôle de plus en plus crucial des systèmes de recommandations devant cet hyperchoix ; d’autre part, fuite des films d’auteur sur les plateformes soulevant quelques interrogations, industrialisation des productions, guerre des talents alimentant une bulle financière, contenus qui doivent faire leurs preuves rapidement.
Le Programme interministériel d’archivage VITAM
Authors: Lair Jean-Séverin 
Published: September 2024

L’archivage est indispensable même dans le numérique. L’archivage public est un élément clé de la continuité de l’État. Sans archivage numérique public, nous risquons un « Alzheimer d’Etat ». Faire de l’archivage numérique nécessite de réconcilier la nanoseconde avec le siècle, le flux et la preuve. Le programme interministériel d’archivage numérique VITAM a été lancé en 2015 pour apporter une réponse aux grands acteurs de l’archivage. Au cœur du programme, se trouve le développement d’un logiciel libre d’archivage, évolutif, simple et facilement interfaçable, qui permet la gestion unitaire et sécurisée de milliards d’objets. Porté à l’origine par les ministères de la Culture, des Affaires Etrangères et des Armées, le programme a rallié de multiples utilisateurs, tant publics que privés, tous impliqués dans une approche collaborative. La première phase, 2015-2019, aura été celle des débuts, avec un produit porté par une communauté d’usage et encore voué à évoluer et s’enrichir.
Éducation et inclusion numériques en temps de confinement
Authors: Plantard Pascal 
Published: September 2024

Nous proposons dans cet article une analyse du confinement de 2020 en nous appuyant sur des données de recherches très récentes concernant les familles, les enseignants et les élèves. Constatant que cette situation a placé tous les acteurs éducatifs dans une situation inédite et difficile, nous dévoilons un engagement important des familles et des enseignants marqué néanmoins par les déterminants économiques, sociaux et culturels des exclusions scolaires et numériques. Notre article pointe aussi la détresse de la jeunesse de 2020 dans cette situation chaotique où les rituels de passage comme le baccalauréat n’ont pas fonctionné. Nous mettons en question un possible « effet Matthieu » du numérique éducatif favorisant les élèves et les familles déjà pourvus d’un important capital culturel numérique. Analysant les facteurs de l’engagement des acteurs éducatifs dans la continuité pédagogique, nous plaidons enfin pour le développement des approches par la « capabilité ».
Grandes entreprises et réponses à la crise : Télétravail, l’arbre qui cache la forêt
Authors: Pette Nicolas 
Published: September 2024

Pour les grandes entreprises, la plus emblématique des réponses à la crise est bien le déploiement massif du télétravail. Mais le télétravail est l’arbre qui cache la forêt. Nous avons assisté à une accélération des transformations : adoption de nouveaux outils et développement des usages numériques, mise en cause du management intermédiaire et des modèles organisationnels traditionnels, demande d’autonomie et d’individualisation, réévaluation de l’importance des collectifs élémentaires du travail… Ces évolutions dessinent un nouveau modèle, mais ne vont pas sans poser des questions fortes. Nous proposons d’en retenir trois principales : derrière le « travail hybride », le défi de la cohésion et de l’équité ; derrière « l’entreprise étendue », le défi de la cohérence et de la manœuvrabilité ; derrière « l’entreprise engagée », le défi des contradictions. Cette « nouvelle question numérique » constitue sans nul doute l’horizon immédiat des prochaines années.