bluuebunny/crossref_metadata_2025 huggingface dataset:
INNOVACIÓN TECNOLÓGICA Y EMPLEO: ANÁLISIS DEL IMPACTO DE LA INNOVACIÓN TECNOLÓGICA EN EL EMPLEO PARA LAS PEQUEÑAS, MEDIANAS Y GRANDES EMPRESAS DEL PERÚ
Authors: Huamani Huaranca Liz Jackelyn
Published: March 2023

La presente investigación busca explorar el impacto existente entre la innovación tecnológica y el empleo para una muestra de 3 535 empresas de los 24 departamentos del Perú y la Provincia Constitucional del Callao, los datos fueron recuperados de la “Encuesta de Habilidades al Trabajo en el Perú” aplicado en las Pequeñas, Medianas y Grandes Empresas por el Instituto Nacional de Estadística e Informática (INEI) con auspicio del Banco Interamericano de Desarrollo. Se analizaron 2 variables, la primera hace referencia a la Innovación Tecnológica como variable independiente y la segunda al Empleo como variable dependiente, para medir la Innovación Tecnológica se consideró el uso de tecnologías por las empresas en el desarrollo de sus operaciones y para el Empleo se tomó en cuenta la variabilidad porcentual de los trabajadores que las empresas han tenido respecto del año anterior; para el análisis de los datos se utilizó el método de Variables Instrumentales, obteniendo resultados que indican que existe un impacto positivo de la Innovación Tecnológica en el Empleo, siendo mayor en la Pequeña Empresa y menor en la Gran Empresa.
ESTUDIO COMPARATIVO DE LA FORMACION PROFESIONAL Y SU COMPETENCIA LABORAL DE LOS EGRESADOS DE LAS ESCUELAS PROFESIONALES DE DERECHO DE LAS UNIVERSIDADES DE LA REGION PUNO
Authors: Pacori Paricahua Edwerson William
Published: March 2023

La presente investigación se desarrolló para establecer la diferencia existente de la formación profesional y su competencia laboral del egresado de las escuelas profesionales de derecho de las universidades de la región Puno, 2019. Bajo el enfoque cuantitativo, y de diseño descriptivo comparativo, de corte transversal y retrospectivo; contando con una muestra de 210 egresados seleccionados mediante el muestreo no probabilístico de manera intencional; se aplicó el cuestionario como instrumento para la formación profesional y el test psicométrico para la competencia laboral. Como resultados se precisa que la Universidad Nacional del Altiplano (UNA) cuenta con mejor formación profesional seguida de la Universidad Andina Néstor Cáceres Velásquez (UANCV), en comparación a la universidad San Carlos (USC), y finalmente la Universidad Alas Peruanas (UAP), por otro lado, sobre la competencia laboral podemos precisar en primer lugar se encuentra la UNA, seguida de la UANCV, la UAP, y finalmente la USC. Se infiere que la formación profesional impartida en las escuelas profesionales de derecho en las universidades de la región Puno tienen diferencias significativas (NS=0.000), conllevando a competencias laborales imprecisas en el 2019.
SISTEMA CANTONAL DE GESTION DE RIESGOS DE DESASTRES
Authors: Escurra Lagos Jean Carlos
Published: March 2023

El sistema de gestión de riesgos de desastres comprende un instrumento de aplicación dentro del territorio cantonal que permite la aplicación de tácticas y estrategias para la prevención, y mitigación de desastres naturales dentro de la circunscripción territorial, a través de la coordinación con cada uno de las instituciones que forman parte del Comité de Operaciones de Emergencia cantonal de Gonzalo Pizarro, lo cuales han contribuido enormemente en el desarrollo del presente documento con su conocimiento y experiencia, no solo para mejorar la capacidad local para enfrentar las posibles situaciones de emergencia a través de lineamientos generales, permitiendo la optimización de recursos y el aminoramiento de tiempos de respuesta. En la realización del documento se contó con el apoyo de las diferentes instituciones que conforman el Comité de Operaciones de Emergencia y el equipo técnico de la Unidad de Gestión de Riesgos de la Dirección de Gestión de Ambiente del Gobierno Autónomo Descentralizado Municipal del cantón Gonzalo Pizarro. El sistema de gestión de riesgos de desastres es un documento técnico – normativo, que toma a consideración un conjunto de actividades enfocadas en la planeación territorial, políticas públicas, gestión técnica y administrativa, orientando al desarrollo territorial, conservando los bienes y resguardando la integridad de los habitantes del cantón. Este instrumento lleva concordancia con el Plan de Desarrollo y Ordenamiento Territorial, siendo una parte fundamental en cuanto a la prevención de extensión del área urbana en zonas de riesgos a través de un análisis técnico. La importancia que el riesgo de desastres tiene para el Gobierno Autónomo Descentralizado Municipal del cantón Gonzalo Pizarro, obliga a crear modelos de gestión a partir de la realidad cantonal, haciendo énfasis a la prevención y mitigación de situaciones de emergencia creando estrategias y tácticas por medio del Comité de Operaciones de Emergencia.
EL LIDERAZGO ORIENTADO POR RESULTADOS
Authors: Escurra Lagos Edwerson William
Published: March 2023

El objetivo general de nuestra investigación fue demostrar que el liderazgo orientado por resultados optimizaría la calidad de los servicios al usuario en la Oficina General de Gestión de Recursos Humanos del Ministerio de Agricultura Y Riego Sede-Lima-2015. Nuestra investigación corresponde al diseño de investigación cualitativa. El tipo de investigación fue descriptiva de corte transversal. Se utilizó el método deductivo-explicativo. Entre los resultados más importantes resaltan que la comunicación de estrategias claras que implantará el liderazgo orientado por resultados que beneficiarían a los usuarios, el liderar y empoderar al equipo para resolver las quejas y reclamos que presentan los usuarios, la ejecución de estrategias para el cumplimiento del cronograma de pago a proveedores sin retrasos, la toma de decisiones acertadas por la disponibilidad de indicadores existentes desarrollados por personal capacitado en competencias técnicas claves en la Oficina General de Gestión de Recursos Humanos del Ministerio de Agricultura Y Riego Sede-Lima-2015, beneficiarán a sus usuarios que dispondrán de procesos administrativos eficaces, resolución de quejas en el más corto plazo, cumplimiento irrestricto de pago a proveedores por servicios prestados, personal capacitado en áreas técnicas para desarrollar indicadores adecuados, aplicación de la gestión de calidad en la Oficina General de Gestión de Recursos Humanos del Ministerio de Agricultura Y Riego Sede-Lima-2015. Como conclusión, el liderazgo orientado por resultados influye significativamente en optimizar la calidad de los servicios al usuario en la Oficina General de Recursos Humanos del Ministerio de Agricultura y Riego Sede-Lima-2015.
THE RELATIONSHIP BETWEEN THE COGNITIVE FACTOR AND SOCIAL ENVIRONMENT WITH HIV/AIDS CHECK-UP ACTIVENESS RATES AMONG CROSS-DRESSERS IN GORONTALO
Authors: Jusuf Herlina , Adityaningrum Amanda , Arsad Nikmatisni
Published: March 2023

In Gorontalo, the total number of HIV/AIDS cases in June 2021 is 64, and homosexuals occupy the highest position, with 34 patients. The term â€œhomosexualsâ€ is historically used to diagnose medical/mental illnesses, and cross-dresser is an alternative term to replace it. The number of cross-dressers in Gorontalo is around 350. Based on the CDC, an HIV check-up is the first step in getting care, treatment, and controlling the disease for people living with HIV and keeping others safe. The novelty in this study was to see the relationship between cognitive factors and the social environment with HIV/AIDS check-up activeness rates among cross-dressers in gorontalo. This research aims to determine the significant relationship between the cognitive factor and the social environment with the activeness of HIV/AIDS examinations in cross-dressers in Gorontalo, Indonesia. The population is 60 people and the sample is 52 cross-dressers. Independent variables used are the cognitive factor (knowledge and attitude) and social environment (support from fellow cross-dressers), while the dependent variable is the HIV/AIDS check-up activeness rates among cross-dressers. This research found that most of the respondents were cross-dressers aged between 25 and 29 years and participants mostly went to Community Health Center for HIV/AIDS check-ups. However, some participants did not go or find out how to do the HIV/AIDS check-up. The conclusion that cognitive factor (knowledge and attitude) was not associated with HIV/AIDS check-up activeness rates among cross-dresser because they failed to reject the null hypothesis. In comparison, social environment (support from fellow cross-dressers) was associated with HIV/AIDScheck-up activeness rates among cross-dressers because it rejected the null hypothesis.
THE PARTNERSHIP IN PREVENTING OF OBESITY DURING COVID-19 PANDEMIC IN PINOGU VILLAGE, GORONTALO PROVINCE
Authors: Napu Arifasno , Domili Indra , Sapiun Zulfiayu , Pomalingo Anna Y. , Hadi Novian Swasono
Published: March 2023

Kegemukan dan obesitas cenderung meningkat dari masa ke masa. Ini dapat menjadi faktor risiko terjadinya berbagai penyakit kronis seperti penyakit jantung, diabetes mellitus, ginjal, hipertensi, gout, dan penyakit lainnya. Penyebabnya banyak faktor diantaranya pengetahuan gizi, pola makan dan aktivitas fisik. Keadaan ini dapat dialami oleh siapa saja apalagi masih dimasa pandemi Covid-19. Oleh karena itu Program Studi Gizi Poltenik Kesehatan Kementerian Kesehatan Gorontalo melaksanakan pengabdian masyarakat di Desa Pinogu Kecamatan Pinogu Kabupaten Bone Bolango. Kebaruan kegiatan ini adalah melakukan kemitraan dalam pencegahan obesitas di masa pandemic Covid-19. Tujuan kegiatan yaitu meningkatkan pengetahuan para kader gizi tentang kegemukan dan obesitas, sehingga dapat mengimplementasikan pengetahuannya ke dalam hidup sehari-hari serta menyampaikan kepada masyarakat di wilayahnya. Metode yang digunakan pada kegiatan ini yaitu penyuluhan dalam bentuk presentasi dan diskusi tentang obesitas berbasis lokal, dengan materi: pengertian obesitas, penyebab obesitas, dampak obesitas, pencegahan dan penaatalaksanaan obesitas berdasarkan potensi lokal. Hasil penyuluhan, peserta penyuluhan yang terdiri para kader gizi mendapatkan tambahan pengetahuan dan pemahaman tentang obesitas dan makanan yang seimbang berbasis lokal. Kesimpulan strategis untuk mencegah obesitas dimasa pendemi covid-19 dibutuhkan kemitraan dan dukungan kegiatan dalam bentuk penyuluhan dan diskusi yang berkesinambungan.Kata kunci: Desa Pinogu; Kemitraan; Obesitas; PenyuluhanÂ AbstractOverweight and obesity tend to increase over time. This can be a risk factor happening various chronic diseases such as: heart disease, diabetes mellitus,hypertension, gout and other diseases. The causes are many factors including nutrition knowledge, dietary habit, and physical activity. This situation can be experienced by anyone, especially during the covid-19 pandemic. Therefore, the Nutrition Study Program the Health Polytechnic of the Ministry Health of Gorontalo implement community dedication in Pinogu Village, Pinogu District, Bone Bolango Regency. The purpose this activities to increase the knowledge of nutrition cadres about overweight and obesity, hence they can implement their knowledge in daily life and deliverÂ  to the community in their area. The method used is counseling in the form of presentations and discussions on local-based obesity, learning material: the meaning of obesity, causes obesity, impact of obesity, management and prevention obesity based on local potential. The result, counseling participants consist of nutrition cadres gained addition knowledge as regards obesity and a locally-based balanced diet.Keywords: Pinogu Village; Partnership; Obesity; Counseling
Wiedereingliedern oder wegsperren? Der Umgang mit ausländischen terroristischen Kämpfern in Österreich
Authors: Werner Diana
Published: March 2023

Terrorismusstrafrecht, Wiedereingliederungsmaßnahmen und Einblicke in die aktuelle Terrorismusforschung Bis zum Jahr 2020 sind nach Informationen des Bundesamtes für Verfassungsschutz und Terrorismusbekämpfung (heute: DSN) 271 Personen aus Österreich ausgereist, um sich der Terrormiliz Islamischer Staat in Syrien und im Irak anzuschließen. Davon sind ungefähr 95 Personen aus den Kriegsgebieten nach Österreich zurückgekehrt. Es stellt sich nun die Frage, wie mit den zurückgekehrten Kämpfern zu verfahren ist. Diese juristische Monografie beschäftigt sich mit dem Umgang der Justiz und des Strafvollzugs mit ausländischen terroristischen Kämpfern in Österreich. Dabei werden insbesondere das Terrorismusstrafrecht, die aktuellen Strafrechtsreformen zur Terrorismusbekämpfung, wie das TeBG, und konkrete Wiedereingliederungsmaßnahmen, wie die Betreuung durch DERAD, beleuchtet sowie Einblicke in die aktuelle Terrorismusforschung gegeben. Als konkretes Beispiel für den Umgang mit ausländischen terroristischen Kämpfern in Österreich wird der Fall des Wiener Attentäters Kujtim Fejzulai herangezogen, welcher am 2.11.2020 in der Wiener Altstadt einen Terroranschlag verübte.
A Theological Reflection on Witchcraft from a Ghanaian Christian Perspective
Authors: Boaheng Isaac
Published: March 2023

Even though witchcraft may not be scientifically proven, it is a widely believed phenomenon in Ghana and other parts of the world. The issue of witchcraft has attracted scholarly attention because it affects the society in diverse ways. This paper contributes to the discussion by offering a theological reflection on the subject from a Ghanaian Christian perspective. The paper used a mixed research methodology involving an empirical approach and a literature review. Primary data were collected through participant observations and personal interviews involving five people selected from different Christian denominations and different geographical locations in Ghana. The secondary data for the research were gathered from books, articles, dissertations and Bible commentaries. The paper argued for the reality of the existence of the phenomenon of witchcraft and encouraged the Ghanaian church to take the issue seriously in its theological, and pastoral ministry. The church is encouraged to help believers practicalize their authority over witchcraft based on Christ’s victory over Satan and his host.

Keywords: Africa, Christianity, Ghana, Witchcraft
Comet 108P/Ciffreo: The Blob
Authors: Kim Yoonyoung , Jewitt David , Luu Jane , Li Jing , Mutchler Max
Published: March 2023

Short-period comet 108P/Ciffreo is known for its peculiar double morphology, in which the nucleus is accompanied by a comoving, detached, diffuse “blob.” We report new observations of 108P/Ciffreo taken with the Hubble Space Telescope and the Nordic Optical Telescope and use them to determine the cause of this unusual morphology. The separation and the longevity of the blob across several orbits together rule out the possibility of a single, slow-moving secondary object near the primary nucleus. We use a model of coma particle dynamics under the action of solar gravity and radiation pressure to show that the blob is an artifact of the turnaround of particles ejected sunward and repelled by sunlight. Numerical experiments limit the range of directions which can reproduce the morphology and explain why the comoving blob appearance is rare.
EDEN Survey: Small Transiting Planet Detection Limits and Constraints on the Occurrence Rates of Planets around Late-M Dwarfs within 15 pc
Authors: Dietrich Jeremy , Apai Dániel , Schlecker Martin , Hardegree-Ullman Kevin K. , Rackham Benjamin V. , Kurtovic Nicolas , Molaverdikhani Karan , Gabor Paul , Henning Thomas , Chen Wen-Ping , Mancini Luigi , Bixel Alex , Gibbs Aidan , Boyle Richard P. , Brown-Sevilla Samantha , Burn Remo , Delage Timmy N. , Flores-Rivera Lizxandra , Franceschi Riccardo , Pichierri Gabriele , Savvidou Sofia , Syed Jonas , Bruni Ivan , Ip Wing-Huen , Ngeow Chow-Choong , Tsai An-Li , Lin Chia-Lung , Hou Wei-Jie , Hsiao Hsiang-Yao , Lin Chi-Sheng , Lin Hung-Chin , Basant Ritvik ,   Project EDEN
Published: March 2023

Earth-sized exoplanets that transit nearby, late-spectral-type red dwarfs will be prime targets for atmospheric characterization in the coming decade. Such systems, however, are difficult to find via widefield transit surveys like Kepler or TESS. Consequently, the presence of such transiting planets is unexplored and the occurrence rates of short-period Earth-sized planets around late-M dwarfs remain poorly constrained. Here, we present the deepest photometric monitoring campaign of 22 nearby late-M dwarf stars, using data from over 500 nights on seven 1–2 m class telescopes. Our survey includes all known single quiescent northern late-M dwarfs within 15 pc. We use transit injection-and-recovery tests to quantify the completeness of our survey, successfully identify most (>80%) transiting short-period (0.5–1 days) super-Earths (R >1.9 R
⊕), and are sensitive (∼50%) to transiting Earth-sized planets (1.0–1.2 R
⊕). Our high sensitivity to transits with a near-zero false-positive rate demonstrates an efficient survey strategy. Our survey does not yield a transiting planet detection, yet it provides the most sensitive upper limits on transiting planets orbiting our target stars. Finally, we explore multiple hypotheses about the occurrence rates of short-period planets (from Earth-sized planets to giant planets) around late-M dwarfs. We show, for example, that giant planets with short periods (<1 day) are uncommon around our target stars. Our data set provides some insight into the occurrence rates of short-period planets around TRAPPIST-1-like stars, and our results can help test planetary formation and system evolution models, as well as guide future observations of nearby late-M dwarfs.
The Pantheon+ Analysis: Forward Modeling the Dust and Intrinsic Color Distributions of Type Ia Supernovae, and Quantifying Their Impact on Cosmological Inferences
Authors: Popovic Brodie , Brout Dillon , Kessler Richard , Scolnic Daniel
Published: March 2023

Recent studies have shown that the observed color distributions of Type Ia supernovae (SNe Ia) can be well described by a combination of a dust distribution and an intrinsic color distribution. Using the Pantheon+ sample of 1701 SN Ia, we apply a new forward-modeling fitting method (Dust2Dust) to measure the parent dust and color distributions, including their dependence on host-galaxy mass. At each fit step, the SN Ia selection efficiency is determined from a large simulated sample that is reweighted to reflect the proposed distributions. We use five separate metrics to describe the goodness of fit: distribution of fitted light-curve color c, cosmological residual trends with c, cosmological residual scatter with c, fitted color–luminosity relationship β
SALT2, and intrinsic scatter σ
int. We present the results and the uncertainty in 12-dimensional space. Furthermore, we measure that the uncertainty on this modeling propagates to an upper threshold uncertainty in the equation of state of dark energy w of 0.014(1) for the Pantheon+ cosmology analysis and contributes negligible uncertainty to the Hubble constant H
0. The Dust2Dust code is made publicly available at https://github.com/djbrout/dustdriver.
Fragmentation of the High-mass “Starless” Core G10.21-0.31: A Coherent Evolutionary Picture for Star Formation
Authors: Jiao Wenyu , Wang Ke , Pillai Thushara G. S. , Baug Tapas , Zhang Siju , Xu Fengwei
Published: March 2023

G10.21-0.31 is a 70 μm dark high-mass starless core (M > 300 M
⊙ within r < 0.15 pc) identified in the Spitzer, Herschel, and APEX continuum surveys, and is believed to harbor the initial stages of high-mass star formation. We present Atacama Large Millimeter/submillimeter Array (ALMA) and Submillimeter Array observations to resolve the internal structure of this promising high-mass starless core. Sensitive high-resolution ALMA 1.3 mm dust continuum emission reveals three cores of mass ranging within 11–18 M
⊙, characterized by a turbulent fragmentation. Cores 1, 2, and 3 represent a coherent evolution of three different stages, characterized by outflows (CO and SiO), gas temperature (H2CO), and deuteration (N2D+/N2H+). We confirm the potential for formation of high-mass stars in G10.21 and explore the evolution path of high-mass star formation. Yet, no high-mass prestellar core is present in G10.21. This suggests a dynamical star formation where cores grow in mass over time.
A New Hydrodynamic Spherical Accretion Exact Solution and Its Quasi-spherical Perturbations
Authors: Hernandez X. , Nasser L. , Aguayo-Ortiz A.
Published: March 2023

We present an exact γ = 5/3 spherical accretion solution that modifies the Bondi boundary condition of

ρ
→
constant

as r → ∞ to ρ → 0 as r → ∞. This change allows for simple power-law solutions on the density and infall velocity fields, ranging from a cold empty freefall condition where pressure tends to zero, to a hot hydrostatic equilibrium limit with no infall velocity. As in the case of the Bondi solution, a maximum accretion rate appears. As in the γ = 5/3 case of the Bondi solution, no sonic radius appears, this time however, because the flow is always characterized by a constant Mach number. This number equals 1 for the case of the maximum accretion rate, diverges toward the cold empty state, and becomes subsonic toward the hydrostatic equilibrium limit. It can be shown that in the limit r → 0, the Bondi solution tends to the new solution presented, extending the validity of the Bondi accretion value to cases where the accretion density profile does not remain at a fixed constant value out to infinity. We then explore small deviations from sphericity and the presence of angular momentum through an analytic perturbative analysis. Such perturbed solutions yield a rich phenomenology through density and velocity fields in terms of Legendre polynomials, which we begin to explore for simple angular velocity boundary conditions having zeros on the plane and pole. The new solution presented provides complementary physical insight into accretion problems in general.
The Pan-STARRS1 z > 5.6 Quasar Survey. II. Discovery of 55 Quasars at 5.6 < z < 6.5
Authors: Bañados Eduardo , Schindler Jan-Torge , Venemans Bram P. , Connor Thomas , Decarli Roberto , Farina Emanuele Paolo , Mazzucchelli Chiara , Meyer Romain A. , Stern Daniel , Walter Fabian , Fan Xiaohui , Hennawi Joseph F. , Khusanova Yana , Morrell Nidia , Nanni Riccardo , Noirot Gaël , Pensabene Antonio , Rix Hans-Walter , Simon Joseph , Verdoes Kleijn Gijs A. , Xie 谢 Zhang-Liang 彰亮 , Yang 羊 Da-Ming 达明 , Connor Andrew
Published: March 2023

The identification of bright quasars at z ≳ 6 enables detailed studies of supermassive black holes, massive galaxies, structure formation, and the state of the intergalactic medium within the first billion years after the Big Bang. We present the spectroscopic confirmation of 55 quasars at redshifts 5.6 < z < 6.5 and UV magnitudes −24.5 < M
1450 < −28.5 identified in the optical Pan-STARRS1 and near-IR VIKING surveys (48 and 7, respectively). Five of these quasars have independently been discovered in other studies. The quasar sample shows an extensive range of physical properties, including 17 objects with weak emission lines, 10 broad absorption line quasars, and 5 objects with strong radio emission (radio-loud quasars). There are also a few notable sources in the sample, including a blazar candidate at z = 6.23, a likely gravitationally lensed quasar at z = 6.41, and a z = 5.84 quasar in the outskirts of the nearby (D ∼ 3 Mpc) spiral galaxy M81. The blazar candidate remains undetected in NOEMA observations of the [C ii] and underlying emission, implying a star formation rate <30–70 M
⊙ yr−1. A significant fraction of the quasars presented here lies at the foundation of the first measurement of the z ∼ 6 quasar luminosity function from Pan-STARRS1 (introduced in a companion paper). These quasars will enable further studies of the high-redshift quasar population with current and future facilities.
Species associated with whale sharks Rhincodon typus (Orectolobiformes, Rhincodontidae) in the Galapagos Archipelago
Authors: Green Sofia , Hearn Alex , Green Jonathan
Published: March 2023

Whale sharks Rhincodon typus frequently appear to interact or associate with other species, which vary depending on the community structure and the demographic of the whale sharks at each location globally. Here, we present the species sighted frequently around whale sharks in the Galapagos Archipelago and reported by dive guides and scientists and also in earlier publications. These associated species include cetacean species: bottlenose dolphins Tursiops truncatus, other shark species: silky sharks Carcharhinus falciformis, Galapagos sharks Carcharhinus galapagensis, scalloped hammerhead sharks Sphyrna lewini, tiger sharks Galeocerdo cuvier and teleost fish species: remoras Remora remora, yellowfin tuna Thunnus albacares, almaco jacks Seriola rivoliana and black jacks Caranx lugubris. The recording of interspecies associations and interactions may lead to better understanding of the natural history of whale sharks and can show important symbiotic relationships or interdependence between different species.
Heavy liquid metal cooled fast reactors: peculiarities and development status of the major projects
Authors: Orlov Alexander I. , Gabaraev Boris A.
Published: March 2023

Fast reactors with heavy liquid metal coolant (lead or eutectic bismuth-lead alloy) are one of the most advanced technologies capable to address the accumulated world nuclear energy issues. This innovative power technology is being developed in Russia, the USA, China and the European Union. Russia is the leader since it has focused on this topic for a number of decades. First concrete started to be poured in June 2021 to form the foundation of the Russian BREST-OD-300 lead cooled reactor scheduled to be started up in 2026. Attention is also given to the development status of the Chinese CLEAR reactor series. A large scope of R&D has been undertaken, and large-scale nonnuclear experimental facilities are under construction. International Euro-US consortiums for the development of the ALFRED, PLFR and MYRRHA reactors do not expect any unsolvable technical issues either and are currently formulating requirements to the test facilities and candidate materials and technologies required for further activities.
Diversifier les réceptions sensibles pour préparer la lecture de l’œuvre littéraire
Authors: Brunel Magali , Karady Albane , Friscia Vanessa
Published: March 2023

Dans le cadre d’une recherche expérimentale collaborative menée en collège, nous explorons la possibilité de s’appuyer sur les différentes transmodalisations de la nouvelle Comment Wang Fo fut sauvé , de M. Yourcenar, pour favorise les réceptions subjective de jeunes collégiens. En convoquant notamment les travaux sur l’expérience esthétique et sur les objets sémiotiques secondaires, nous considérons que la diversité des sensations et émotions que peuvent susciter ces œuvres transmodales issues d’une œuvre littéraire première favorise une ouverture, dans la classe de français, à des propositions artistiques plus diverses, susceptibles de toucher une plus grande diversité d’élèves. Nos analyses montrent que cette offre plurielle autour d’une œuvre source contribue à une meilleure appréhension des ressources sémiotiques propres aux différentes productions (son, image fixe, image mobile, texte), mais surtout elle facilite l’appropriation personnelle et sensible de l’œuvre littéraire abordée en classe.
L’Anthropocène : un nouveau cadre de pensée pour la géographie scolaire ?
Authors: Joublot Ferré Sylvie
Published: March 2023

Les décisions attendues des scientifiques de l’Anthropocene Working Group (AWG) pourraient attester officiellement d’une nouvelle époque géologique de la Terre : l’Anthropocène. D’ores et déjà les sciences sociales se sont largement emparées de ce nouveau paradigme. Pour la géographie, la discipline qui s’attache de manière privilégiée aux relations des humains à leur espace, quelles implications pourrait avoir cette reconnaissance ? Quel rôle la géographie scolaire peut-elle investir pour accompagner cette humanité devenue force géologique ? Il n’y aura pas une seule voie, mais incontestablement il y a une urgence.
Pour une éducation géographique à l’Anthropocène à l’école primaire en France et en Italie : situation actuelle, critique et perspectives
Authors: Charpentier Philippe , Fatichenti Fabio
Published: March 2023

Cet article a d’une part pour objet d’étudier les thèmes en lien avec l’Anthropocène qui sont actuellement présents dans les programmes des écoles primaires françaises et italiennes en classe de géographie. Il a d’autre part pour objet de comprendre la place et le traitement de ces thèmes dans des manuels scolaires de ces deux pays. Dans une visée prospective, une proposition d’enseignement et d’apprentissage en classe de géographie, est faite de concert entre les deux auteurs, pour permettre aux élèves de penser géographiquement la place de l’humain et son impact sur son espace proche et/ou plus lointain.
Concilier l’inconciliable : l’enjeu de la transaction sociale en économie solidaire pour de nouvelles relations au monde
Authors: Stoessel-Ritz Josiane
Published: March 2023

Ce texte en hommage à Jean Remy présente une lecture réflexive de moments marquants de ma biographie pour comprendre comment des liens se sont construits entre des préoccupations de recherche et l’inspiration produite par les travaux de J. Remy. Son œuvre dégage la cohérence d’ensemble d’une pensée qui concilie la complexité et l’unité et propose un cadre heuristique pour entrevoir de nouvelles perspectives abordées sous l’angle de trois expériences : la question paysanne, la coopération universitaire franco-algérienne, l’économie sociale et solidaire par la formation. La vision de Jean Remy donne un nouveau souffle à une sociologie des émergences ancrée dans la relation au monde.
La performativité du discours subsidiaire. Transactions communicationnelles dans un projet d’implantation d’un système d’information clinique
Authors: Cordelier Benoit
Published: March 2023

À partir d’une recherche sur le déploiement d’un système de dossier patient numérique dans une organisation québécoise de santé et services sociaux, nous étudions, à partir de 48 entrevues semi-dirigées et une analyse documentaire, les tensions créées dans le projet de changement organisationnel que nous approchons comme un espace transactionnel. Nous relevons certains discours critiques à l’égard du déroulement du projet qui ne visent pas forcément à empêcher son aboutissement. Leur performativité limitée nous amène à proposer le concept de discours subsidiaire , autrement dit un discours accessoire, car il ne parvient pas à s’imposer et ne porte peut-être pas l’intention de le faire.
Analyse du processus de co-construction d’un centre social coopératif au prisme du paradigme de la transaction sociale
Authors: Bouadi Lamia
Published: March 2023

Pour notre recherche doctorale, nous avons suivi dans la ville de Saint-Denis (93) la dynamique de préfiguration d’un projet de centre social avec le statut inédit de Société coopérative d’intérêt collectif (SCIC) qui, contrairement aux traditions des Centres sociaux, n’est ni autonome (associatif), ni dépendant (municipal), ni social (guichet de prise en charge), mais partenarial (municipalité, associations, habitants) et entrepreneurial. Ce projet bouscule les pratiques traditionnelles en matière de prestation de services aux habitants et se construit dans la conflictualité : ce projet s’adosse à des dynamiques invisibles par les habitant.e.s et à des encouragements à la co-construction par les pouvoirs publics et la société civile. Le paradigme de la transaction sociale se révèle pertinent pour comprendre les enjeux importants dans ces séquences de négociation, d’échange et de compromis dans cette innovation sociale en France.
Contrefaçons, impostures et usurpations. Enquête sur les factums du premier XIX e siècle
Authors: Yvernault Virginie
Published: March 2023

À partir de l’exemple de trois affaires judiciaires, cet article étudie les factums du début du xix e  siècle comme une forme polyvalente, dont l’écriture et les usages s’inscrivent dans un espace politique et médiatique, où les pratiques judiciaires dialoguent avec les pratiques littéraires. Ces mémoires se font l’écho des normes et des valeurs issues de la culture politique révolutionnaire, visant à renforcer les nouveaux droits alloués aux individus (propriété des auteurs, citoyenneté…). Alors que la réforme du système judiciaire était l’un des thèmes de prédilection des factums des décennies pré-révolutionnaires, celle-ci n’est plus une préoccupation majeure des mémoires imprimés du premier xix e  siècle qui apparaissent moins comme un instrument de contestation politique que comme un moyen d’appropriation individuelle d’un nouvel ordre social et juridique.
« Quand plaideurs et accusés escaladaient le Parnasse ». Histoire de la défense en vers (XIX e siècle-années 1930)
Authors: Demartini Anne-Emmanuelle
Published: March 2023

L’article aborde la question du « droit comme littérature » en traitant de la défense en vers dans les tribunaux français au xix e  siècle. À partir d’un corpus documentaire élargi, il propose des éclairages neufs sur cette pratique insolite qui se révèle plus importante que prévu. Née sous la Restauration, elle traverse tout le siècle et se maintient jusqu’aux années 1930. Mais ses acteurs, sa signification et les réactions qu’elle suscite se modifient. Jusqu’aux années 1850, elle est marquée par une étroite solidarité entre poésie et politique, ce qui explique qu’elle puisse susciter la ferveur. Mais la figure du poète engagé dans la défense de la liberté d’expression cède ensuite la place au délinquant : la défense en vers se dépolitise tandis que les journaux y voient une expression des bas-fonds et tournent en dérision ces prouesses d’audience, illustrant la séparation croissante des espaces du vers et de la prose.
Évaluation de situations de maltraitance par de jeunes athlètes
Authors: Gauthier Jacques-Antoine , Yakoubian Johanna , Roman Pascal , Cerchia Frédéric , Tercier Stéphane , Depallens Sarah
Published: March 2023

Les adolescent·e·s font fréquemment face à des situations de violence interpersonnelle lors de la pratique d’un sport, et celles-ci restent encore souvent peu ou pas détectées dans le monde sportif. Cela peut s’expliquer par la priorité accordée à la performance sur l’intégrité physique, par la croyance à l’idée de no pain no gain , ou par la multiplexité de la relation entre le coach et l’athlète. Cette étude se base sur And You…? qui est une activité immersive originale permettant d’évaluer la perception de diverses situations de maltraitance à partir de cinq extraits de films grand public. Les données analysées ont été récoltées auprès de 203 jeunes athlètes sur le site des Jeux olympiques de la jeunesse à Lausanne et Saint-Moritz en Suisse en 2020. Les résultats montrent des réactions contrastées, mais homogènes face aux situations présentées. Ces différences s’expliquent en partie du fait que les violences sont hiérarchisées, les abus physiques étant plus sévèrement sanctionnés que les maltraitances psychologiques. On observe également qu’une situation est perçue comme davantage condamnable lorsque plusieurs types de violence sont exercés simultanément. Un autre facteur est celui de l’intériorisation de la violence, qui serait normalisée car perçue comme partie intégrante de la voie vers l’excellence. Finalement, on constate que les violences psychologiques à caractère sexuel sont aussi durement condamnées par les femmes que par les hommes, signe possible d’un changement normatif à ce propos.
Efficacy of Perioperative Intravenous Dexamethasone on Postoperative Analgesia in Scleral Buckle Surgery: A Randomized Clinical Trial
Authors: Henderson Matthew N. , Mantopoulos Dimosthenis , Wheatley Emilia I. , Hassan Omar T. , Prenner Jonathan L. , Fine Howard F.
Published: March 2023

Background and Objective:

Postoperative pain is frequently reported following scleral buckle (SB) surgery. This study assessed the efficacy of perioperative dexamethasone on postoperative pain and opioid use following SB.

Materials and Methods:

Forty-five patients with rhegmatogenous retinal detachments undergoing SB or SB and pars plana vitrectomy were randomly assigned to either standard care of postoperative oral acetaminophen and oxycodone/acetaminophen as needed or standard care plus 8 mg single-dose peri-operative intravenous dexamethasone. A questionnaire was administered on postoperative days 0, 1, and 7 to determine visual analog scale 0 to 10 pain score and number of opioid tablets consumed.

Results:

Mean visual analog scale score and opioid use were significantly lower in the dexamethasone group on postoperative day 0 compared with control (2.76 ± 1.96 vs 5.64 ± 3.40,
P
= 0.002; 0.41 ± 0.92 vs 1.34 ± 1.43,
P
= 0.016). The dexamethasone group also demonstrated significantly lower total opioid use (0.97 ± 1.88 vs 3.69 ± 5.32,
P
= 0.047). No significant differences in pain score or opioid use were observed on days 1 or 7 (
P
= 0.078;
P
= 0.311;
P
= 0.326;
P
= 0.334).

Conclusion:

Single-dose intravenous dexamethasone following SB can significantly reduce postoperative pain and opioid use.

[
Ophthalmic Surg Lasers Imaging Retina
2023;54:238–242.]
A diffusive cancer model with virotherapy: Studying the immune response and its analytical simulation
Authors: Aljahdaly Noufe H. , Almushaity Nouf A.
Published: March 2023

New cancer therapies, methods and protocols are needed to treat affected patients. Oncolytic viral therapy is a good suggestion for such treatment. This paper proposes a diffusive cancer model with virotherapy and an immune response. This work aims to study the aforementioned model while theoretically including positivity, boundedness and stability, as well as to find the analytical solutions. The analytical solutions are found by using the tanh-expansion method. As a result, we realized that the relative immune cell killing rate can be controlled by the viral burst size. The viral burst size is the number of viruses released from each infected cell during cell lysis. The increasing diffusion of the activated immune system leads to an increase in the uninfected cells. The presented model can be used to study the combination of immunotherapy and virotherapy.
A review on multimodal machine learning in medical diagnostics
Authors: Yan Keyue , Li Tengyue , Marques João Alexandre Lobo , Gao Juntao , Fong Simon James
Published: March 2023

Nowadays, the increasing number of medical diagnostic data and clinical data provide more complementary references for doctors to make diagnosis to patients. For example, with medical data, such as electrocardiography (ECG), machine learning algorithms can be used to identify and diagnose heart disease to reduce the workload of doctors. However, ECG data is always exposed to various kinds of noise and interference in reality, and medical diagnostics only based on one-dimensional ECG data is not trustable enough. By extracting new features from other types of medical data, we can implement enhanced recognition methods, called multimodal learning. Multimodal learning helps models to process data from a range of different sources, eliminate the requirement for training each single learning modality, and improve the robustness of models with the diversity of data. Growing number of articles in recent years have been devoted to investigating how to extract data from different sources and build accurate multimodal machine learning models, or deep learning models for medical diagnostics. This paper reviews and summarizes several recent papers that dealing with multimodal machine learning in disease detection, and identify topics for future research.
A novel sentiment analysis method based on multi-scale deep learning
Authors: Xiang Qiao , Huang Tianhong , Zhang Qin , Li Yufeng , Tolba Amr , Bulugu Isack
Published: March 2023

As the college students have been a most active user group in various social media, it remains significant to make effective sentiment analysis for college public opinions. Capturing the direction of public opinion in the student community in a timely manner and guiding students to develop the right values can help in the ideological management of universities. Universally, the recurrent neural networks have been the mainstream technology in terms of sentiment analysis. Nevertheless, the existing research works more emphasized semantic characteristics in vertical direction, yet failing to capture sematic characteristics in horizonal direction. In other words, it is supposed to increase more balance into sentiment analysis models. To remedy such gap, this paper presents a novel sentiment analysis method based on multi-scale deep learning for college public opinions. To fit for bidirectional semantic characteristics, a typical sequential neural network with two propagation paths is selected as the backbone. It is then extended with more layers in horizonal direction. Such design is able to balance both model depth and model breadth. At last, some experiments on a real-world social media dataset are conducted for evaluation, well acknowledging efficiency of the proposed analysis model.
100 let delovanja Zveze geografov Slovenije (1922–2022)
Authors: Smrekar Aleš , Pelc Stanko , Urbanc Mimi , Kunaver Jurij
Published: March 2023

Osnovni namen prispevka je orisati zgodovino geografske stanovske organiziranosti. Začetki segajo v leto 1922, ko so slovenski študentje geografije ustanovili študentsko geografsko društvo, ki je kmalu preraslo študentske okvire in postalo društvo vseh slovenskih geografov. V sto letih svojega delovanja se je v skladu z zakonodajo nekajkrat preoblikovalo; tako je v osemdesetih letih dvajsetega stoletja nastala Zveza geografskih društev Slovenije in ob izteku prvega desetletja 21. stoletja Zveza geografov Slovenije, v okviru katere deluje 6 društev. Geografsko stanovsko organizacijo so vodili 2 predsednici in 16 predsednikov. Osrednje dejavnosti obsegajo izdajanje Geografskega vestnika (od leta 1925 94 letnikov) in Geografskega obzornika (od leta 1954 69 letnikov) ter organizacija 23 zborovanj slovenskih geografov (od leta 1952) ter številnih drugih dogodkov. Te dejavnosti so uresničevale temeljno poslanstvo, to je razvoj znanstvene in šolske geografije ter krepitev njene prepoznavnosti tako v domačem okolju kot tudi širše. //

One hundred years of the Association of Slovenian Geographers (1922–2022)

This article outlines the history of geography as professional organized activity in Slovenia. Its beginnings date back to 1922, when Slovenian geography students founded the student Geographical Society, which soon outgrew its student framework and became a society for all Slovenian geographers. During the hundred years of its existence, this organization was transformed several times in accordance with legislation; thus, in the 1980s, the Association of Slovenian Geographical Societies was formed, and in 2008 the Association of Slovenian Geographers, in which six societies are active. This professional organization has been led by eighteen presidents. Its activities include publishing the journals Geografski vestnik (Geographical Bulletin; ninety-four volumes since 1925) and Geografski obzornik (Geographic Review; sixty-ninth volumes since 1954), holding conferences (twenty-three since 1952), and many other events. These activities have accomplished its basic mission: developing geography research and education, and strengthening the profile of geography both in Slovenia and beyond.
Veliki gozdni požari v Sloveniji
Authors: Komac Blaž
Published: March 2023

V članku predstavljamo temeljne značilnosti velikih požarov v naravi v Sloveniji. V uvodu obravnavamo njihovo pogostost in geografsko razširjenost na svetovni in evropski ravni, ki je največja na evropskem jugu in prav tako na slovenskem jugu. V nadaljevanju opisujemo značilnosti velikih požarov, imenovanih megapožari. V poglavju o gozdnih požarih v Sloveniji v obdobju 1995–2019 predstavimo njihovo prostorsko, časovno in velikostno razporeditev in pojavljanje, ki ga pojasnimo z lastnim meteorološkim požarnim indeksom. Posebej obravnavamo sto največjih požarov in opisujemo njihove temeljne značilnosti, kot so velikost, vzroki in vremenske razmere. V zadnjem delu podajamo pregled temeljnih izzivov pri upravljanju požarne nevarnosti in ogroženosti ter izpostavljamo področja, na katerih bi bilo smiselno uvesti ali nadaljevati preventivno ukrepanje. //

Large forest fires in Slovenia

This article presents the basic characteristics of large wildfires, for which the term ‘forest fire’ has become common in Slovenian. The introduction discusses their frequency and geographical distribution, focusing on southern Europe and southern Slovenia, after which the characteristics of large fires, also called ‘megafires’, are explained. The section on forest fires in Slovenia presents their spatial, time and size characteristics for the period from 1995 to 2019 and explains their occurrence with the author’s own meteorological fire index. The hundred largest fires are treated separately, describing the characteristics that distinguish them from smaller fires. The last part provides an overview of the basic challenges in managing fire hazard and risk, highlighting areas where it would be useful to introduce or continue preventive measures.
Paisagens, turismo e as múltiplas escalas geográficas do olhar
Authors: Kunz Jaciel Gustavo , Castrogiovanni Antonio Carlos
Published: March 2023

O olhar ainda é o sentido humano predominante na experiência das paisagens, embora essa seja multissensorial. As paisagens convivem no confronto dialógico entre sujeito/objeto, distância/proximidade, olhar/Terra. Buscamos aqui uma interface entre aportes da Geografia Humanista-Cultural e os Estudos Turísticos, pautando-nos na Complexidade em Edgar Morin. Diante disso, este ensaio teórico tem como objetivo precípuo retomar a discussão em torno da escala geográfica no estudo, na percepção, na narrativa e/ou na representação das paisagens, dentro dos marcos das geografias do olhar e dos regimes de visibilidade vigentes (GOMES, 2013). Para isso, lançamos mão de pesquisa qualitativa bibliográfica, de caráter exploratório. Tencionamos geografizar o olhar, por meio da revisitação, ressignificação e contemporização das ideias atinentes, articuladas e re-sistematizadas em rede conceitual. Ressaltamos que a visão faz parte do corpo e, como tal, torna-se prática ocular, na qual concorre a psicofisiologia do olhar, e, também, os condicionamentos socioculturais e cânones estéticos. As paisagens são também praticadas e performadas. No campo do saber-fazer Turismo e das mobilidades dele decorrentes, parecem ser necessários novos paradigmas do olhar para as paisagens, que incorporem o movimento, a temporalidade, a fluidez como atributos que não se afastam do que se entende por paisagem classicamente, mas que questionem e acenem para novos modos de ver e de ser paisagem. A escala geográfica mostra-se decisiva na intelecção das múltiplas facetas, apresentações e experiências paisagísticas, quer por turistas/visitantes, quer não. Esse conceito coloca a paisagem em movimento e acrescenta novas camadas de significado e novas possibilidades de leitura interescalar. Por fim, lançamos questionamentos acerca das limitações do olhar para as paisagens e de seus distintos dimensionamentos escalares, desde o corpo dos sujeitos que as experenciam, alcançando as cosmografias.