bluuebunny/crossref_metadata_2025 huggingface dataset:
Grand manuel de psychologie positive
Authors: Métais Clément , Martin-Krumm Charles
Published: May 2022

Martin Seligman nous encourage à imaginer une éducation positive, où l’école serait fondée sur l’association d’un enseignement des compétences de la réussite et des compétences du bien-être. Bien qu’elle ne soit pas plus pionnière qu’une autre en termes d’éducation alternative, Geelong Grammar School est une des premières écoles fondée sur les concepts de psychologie positive. Par une approche holistique impliquant une refonte totale de son fonctionnement, de sa communauté scolaire et de son curriculum, elle tente de créer une atmosphère autour des concepts de la psychologie positive et de promouvoir le bien-être de sa communauté. Sa principale stratégie pour atteindre cet objectif est la mise en place d’un système associant un enseignement explicite (en classe) des concepts ciblés, avec un enseignement plus implicite à travers lequel élèves et autres membres de l’école peuvent expérimenter, vivre la psychologie positive et s’en imprégner pleinement.
Grand manuel de psychologie positive
Authors: Kähkönen Jenni Élise , Lionetti Francesca , Pluess Michael
Published: May 2022

En général, on pense et on s’attend à ce que tout le monde bénéficie à un degré similaire des effets positifs des expériences favorables. Toutefois, selon les théories de la sensibilité environnementale (SE), la sensibilité des individus aux influences de leur environnement varie considérablement. Nous abordons ici ces différences dans le contexte de l’école. Divers facteurs scolaires, tels que la qualité de la classe et les relations avec les enseignants et les pairs, favorisent le développement socio-affectif et scolaire des enfants. Nous examinons d’abord les preuves empiriques de ces facteurs scolaires positifs avant de présenter les différentes théories de la sensibilité qu’englobe la SE et les preuves récentes montrant que les enfants très sensibles bénéficient davantage des aspects positifs de l’école, notamment des interventions. Les résultats indiquent qu’il est important de tenir compte des différences de sensibilité lors de l’évaluation des effets des expériences positives, non seulement dans le contexte scolaire mais aussi dans le domaine de la psychologie positive en général.
Annuaire français de relations internationales
Authors: Lefebvre Maxime
Published: May 2022

2020 restera dans l’histoire des relations internationales comme l’année du coronavirus. Cette crise sanitaire et environnementale sans précédent, qui touche tous les pays du monde malgré la différence des situations et des réactions, constitue un nouvel avertissement salutaire sur l’état de la planète. Elle se double d’une crise économique, la première qui, dans l’histoire moderne, trouve son origine dans une catastrophe naturelle, laquelle a pu être endiguée par la coopération entre les États (notamment dans l’Union européenne) et révèle et accélère la transition numérique, ainsi que le débat sur l’« autonomie stratégique ». Enfin, sur le plan géopolitique, la pandémie est entrée en résonance avec la nouvelle rivalité sino-américaine, l’opposition de plus en plus forte entre valeurs libérales et modèle autoritaire et l’affaiblissement du multilatéralisme.
Les relations des humains à la nature dans le Parc Scarpe-Escaut
Authors: Marchyllie Michel , Morère Lucie , Petit Olivier
Published: May 2022

Cet article propose une analyse de discours à partir des chartes du premier PNR de France, le PNR Scarpe Escaut. Quatre chartes successives sont étudiées (couvrant une période s’étalant de 1968 à 2010) à travers un ensemble d’entrées thématiques traitant du paysage, du patrimoine naturel et des ressources, ainsi que de la place des habitants dans ces projets de territoire. Les éléments qui ressortent de cet examen permettent d’éclairer la diversité, l’évolution, mais aussi la coexistence des relations entre les humains et la nature et les éthiques de la nature qui les sous-tendent (ressourcisme, utilitarisme, conservationnisme, préservationnisme). Cette analyse des chartes du PNR Scarpe-Escaut est complétée par celle des logos des PNR de la région des Hauts-de-France, où les signifiants figurant sur ces logos sont examinés afin d’en tirer des enseignements sur la manière dont les relations entre les humains et la nature sont représentées.
Sommeil et stress
Authors: Trousselard Marion
Published: May 2022

Le couplage entre le stress et le sommeil conduit à s’intéresser à l’interaction entre l’individu et son environnement en intégrant la variabilité interindividuelle. Le système nerveux autonome parasympathique est un acteur important de régulation du stress et du sommeil avec de fortes différences entre les individus : les sujets avec un tonus parasympathique au repos élevé présentent une régulation du stress et du sommeil efficace. Le renforcement du tonus parasympathique doit être considéré comme un enjeu opérationnel pour les militaires. Si l’aguerrissement militaire permet son renforcement, les techniques d’optimisation du potentiel ont montré leur bénéfice sur le stress et le sommeil, particulièrement chez les militaires présentant un faible tonus parasympathique.
Une nouvelle génération de dispositifs de mesure de l’activité cérébrale nomades : application à l’optimisation du sommeil
Authors: Dauguet Julien
Published: May 2022

Conscious Labs, entreprise française de neuro-technologies développe des dispositifs de mesure de l’activité cérébrale de nouvelle génération. Ces dispositifs constituent des outils originaux et innovants pour la gestion et l’optimisation du sommeil.
Le sommeil : une véritable question pour le commandement et une nécessaire mise en perspective de sa gestion
Authors: Aumonnier Benoît
Published: May 2022

Le bon repos de la troupe est un souci du chef militaire depuis que les armées font campagne. Cette question déjà difficile avec les conditions de vie et d’emploi très exigeantes des opérations, et même des entraînements, est devenue un véritable défi avec l’envahissement du numérique au quotidien. Comment dès lors, non seulement préserver, mais imposer des phases de sommeil réparateur dans cet environnement ? Cet article, après avoir rappelé le rôle premier que joue le commandement, pose le constat actuel des contraintes de la numérisation. Il propose enfin des pistes pour relever ce défi.
Exemple de stratégies développées et de résultats obtenus par des lauréats du concours national CUBE
Authors: Borel Cédric , Rodriguez Christophe , Bertaudière Emmanuelle
Published: May 2022

Les bâtiments du secteur tertiaire ne représentent qu’un quart du parc de bâtiments existant, mais sont, aujourd’hui, responsables d’un tiers de sa consommation énergétique. La réduction de leur consommation et de leurs émissions de gaz à effet de serre est donc un enjeu important. Aussi, des objectifs de réduction élevés sur cette catégorie de bâtiments ‒ de 40 % à l’horizon 2030, de 50 % en 2040, et pouvant atteindre jusqu’à 60 % en 2050 par rapport aux niveaux de consommation de 2010 – ont été formulés dans la loi Elan, dont le décret d’application, le « Décret Tertiaire », est entré en vigueur en septembre dernier. Pour avancer dans tous les types d’habitations et tout de suite, tous les propriétaires et occupants ont la possibilité de mettre en place des actions simples permettant des économies significatives et un retour sur investissement rapide. Par ces actions à « faible investissement », le concours CUBE, (le concours Usages Bâtiment efficace) représente ce qui peut être réalisé immédiatement et dans tous les bâtiments afin d’accélérer ou d’initier la démarche d’économie d’énergie. C’est ainsi que certains participants au concours réalisent, en seulement un an, des économies représentant une réduction de plus de 40 % de leur consommation énergétique, soit l’objectif fixé par le Décret Tertiaire pour 2030.
Les stratégies des pays nordiques en matière de rénovation énergétique des logements
Authors: Grosjean Julien
Published: May 2022

Le secteur du bâtiment représente 44 % de l’énergie consommée en France 1 et un quart des émissions de CO 2 , ce qui le rend stratégique pour atteindre l’objectif national de neutralité carbone d’ici à 2050 et pour réduire notre dépendance aux importations d’énergies fossiles, qui sont aujourd’hui la source de chauffage de plus de la moitié des logements français. Le retour d’expérience des pays nordiques, qui sont pionniers au niveau mondial dans la décarbonation des bâtiments, constitue un contexte précieux qui mérite un examen attentif. Plusieurs d’entre eux (la Suède, la Norvège et l’Islande) se sont déjà affranchis du recours aux énergies fossiles pour chauffer leurs logements. Les stratégies nordiques récentes ont été plus centrées sur la substitution des EnR (biomasse, géothermie) aux énergies fossiles, que sur l’efficacité énergétique. Ces stratégies permettent aux pays nordiques de présenter un bilan carbone au mètre carré record et d’afficher une faible dépendance aux importations d’énergies fossiles, avec une conséquence directe : leur résilience aux chocs énergétiques actuels est renforcée. La construction-bois est par ailleurs en plein essor dans ces pays.
L’intérêt du solaire thermique en matière de rénovation
Authors: Godin Olivier
Published: May 2022

Les énergies sont de moins en moins abondantes. Leur prix et les tensions pesant sur leur approvisionnement augmentent. La qualité de l’air se détériore et le réchauffement climatique s’aggrave chaque année. Face à ce constat implacable, quelles solutions s’offrent à nous pour couvrir nos besoins en matière de chaleur (chauffage et eau chaude) ? Sur ce plan, le solaire thermique, cette énergie inépuisable et gratuite, se révèle être rentable, durable et recyclable. Elle permet de préserver notre pouvoir d’achat, notre indépendance énergétique, notre qualité de l’air et, plus largement, notre planète. Présentant de multiples avantages ‒ source de création d’emplois locaux, amélioration de notre balance commerciale, lutte contre la précarité énergétique ‒, elle ne cesse de se développer d’année en année. Dans quels cas l’utiliser ? Quelle est sa rentabilité ? Est-il possible d’être autonome grâce à elle, de se passer d’une chaudière utilisant des énergies fossiles ?
Le parcours de rénovation énergétique performante (PREP) : enjeux politiques, économiques et stratégiques
Authors: Presson Florence
Published: May 2022

Lorsque la volonté et l’engagement politique d’un maire se conjuguent pour faciliter et accélérer la rénovation énergétique chez les propriétaires de maisons, cela mène au développement d’entreprises locales du bâtiment et à la diminution du nombre de chômeurs. Lorsque les relations entre les industriels, les professionnels du bâtiment et les élus se transforment, se développe alors une coopération au service de l’intérêt général et se dessinent les prémices d’une mobilisation et de la mise en œuvre d’investissement publics et privés. Lorsque l’ensemble des habitants d’une commune bénéficient égalitairement d’un accompagnement sur-mesure, du droit de vivre dans de bonnes conditions, sous un toit sain, et d’une amélioration sensible de leurs finances et de leur niveau de vie…, c’est que le parcours de rénovation énergétique performante est en cours de déploiement et produit ses premiers effets !
Bâtiment 4.0 : un prérequis à toute rénovation énergétique
Authors: François Emmanuel
Published: May 2022

La transition numérique caractérise, autant que la transition énergétique, l’évolution de notre organisation socio-économique collective. Pour combiner ces deux transitions, le président de la Smart Buildings Alliance, Emmanuel François, propose de déployer en priorité une infrastructure combinant numérique et rénovation énergétique pour des bâtiments 4.0, cette infrastructure hébergeant des plateformes (numériques et interconnectées) de services s’adressant aux occupants. Parmi ces services (bâtimentaires ou urbains), figurent la mobilité électrique et la recharge des véhicules électriques.
Fuir l’Amérique centrale
Authors: Hurtado Paz y Paz Juan José , Caspar Priscilla
Published: May 2022

Malgré un changement d’administration en 2021, les États-Unis poursuivent leur politique raciste, xénophobe et pauvrophobe vis-à-vis des migrant·es, notamment celles et ceux originaires d’Amérique centrale. De leur côté, les gouvernements de la région continuent de se plier aux dictats de l’empire du Nord, au détriment des droits des migrant·es.
Quantumness of correlations in nanomaterials—experimental evidence and unconventional effects
Authors: Aris Chatzidimitriou-Dreismann C.
Published: May 2022

Quantum correlations phenomena, such as entanglement, quantum discord and quantum coherence, are ubiquitous effects caused by interactions between physical systems—such as electrons and ions in a piece of metal, or H atoms/molecules adsorbed in nanoporous materials. Here, we address time-asymmetric quantumness of correlations (QoC), with particular emphasis on their energetic consequences for dynamics and non-equilibrium thermodynamics in condensed matter and/or many-body systems. Some known theoretical models—for example, the quantum Zeno effect and GKSL-type Markovian equations-of-motion, all of them being time-asymmetric—are shortly considered, with emphasis on the general character of one of their common and most intriguing result. Namely, that in clear contradistinction to conventional expectations, degradation (or destruction, decoherence, consumption, smearing out, coarse-graining) of quantum correlations can be a source of work (instead of heat production). The experimental relevance of the theoretical considerations is shown with the aid of a recent scattering experiment exploring the impulsively driven (by neutron collisions) translational dynamics of H$ _2 $ molecules in carbon nanotubes and other nanostructured materials—a topic of immediate relevance for material sciences and related technologies.
El viaje clásico del héroe comienza a desdibujarse
Authors: Páez Reina Jesús
Published: May 2022

Reseña del libro "El viaje fragmentado del héroe. Su representación en la ficción televisiva Game of Thrones" de Álvaro Linares Barrones (Fragua, 2021)
Implementation of HD-SPWM Generation for Voltage Source Inverter Applications
Authors: V Kamali , Pushpa S. Ewins Pon
Published: May 2022

The digital implementation of High-Definition Sinusoidal Pulse Width Modulation (HD-SPWM) achieves a higher accuracy and simplifies hardware design. To generate the digital PWM signal a single BRAM(Block Random Access Memory) is used. The memory allocation of the targeted FPGA device is reduced up to 43%. This reduces the number of slices (logic blocks) and LUTs, used for the implementation of HD-SPWM. The switching and sampling frequency for the generation of HD-SPWM are 20 kHz and 4 MHz respectively. The code is written in Verilog HDL and simulated in Modelsim and synthesized in Xilinx ISE. The Switching frequency achieved is 20 kHz respectively.
The Effect Of Fund Cash Flow, Fund Size, Expense Ratio And Turnover Ratio On Mutual Fund Performance
Authors: Junaeni Irawati
Published: May 2022

The purpose of this study was to analyze the effect of fund cash flow, fund size, expense ratio and turnover ratio on mutual fund performance. The sample used is thirty stock mutual fund companies. The data used in this study were obtained from the 2015-2017 annual financial statements of equity funds. The sample selection method used in this study was purposive sampling method, the analytical technique used in this study was panel data regression and processed using the Eviews version 9. After several tests were carried out, namely the Chow, Hausman and Lagrange multiplier tests, the best regression model was obtained, namely the random effect model. The results showed that only fund cash flow had a significant positive effect on mutual fund performance, while The other three variables, namely fund size, expense ratio and turnover ratio, showed contradictory results, namely that they had no effect on mutual fund performance.
Supply and Demand Scenarios for Tamil Nadu’s Electricity Mix to 2030: Implications for the State’s Energy Transition
Authors: Srivastava Aman , Sundararagavan Sandhya , Pasupalati Naren , Sriram Krishnan Deepak
Published: May 2022

This paper discusses combination of demand and supply scenarios to help utility planners visualize implications of varying trends on Tamil Nadu's suitable energy mix and plan for state's energy future until 2030.
CUSTOS OCULTOS ESTRUTURAIS: ANÁLISE EM UMA EMPRESA PRESTADORA DE SERVIÇO DE TELECOMUNICAÇOES NA CIDADE DE MONTEIRO-PB.
Authors: Gregório de Brito Josefa Camila , André Cunha Callado Antônio
Published: May 2022

O objetivo deste artigo é identificar os possíveis custos ocultos estruturais, incorridos em uma empresa prestadora de serviços de telecomunicações (provedor de internet) na cidade de Monteiro-PB. Para atingir o objetivo, foi realizada uma pesquisa exploratória, descritiva e qualitativa operacionalizada através de um estudo de caso. Para a coleta das informações foram utilizadas entrevista e observação direta. Constatou-se que, embora todos os esforços provocados pela gestão, para amenizar os gargalos operacionais, a empresa em si, necessita da realização de um mapeamento eficaz de todo o processo operacional, atrelado à implantação de uma gestão estratégica dos custos. Para tanto, ressalta-se que, as principais práticas ocasionadas pelos custos ocultos estão voltadas ao absenteísmo. Como conclusão, verificou-se que mesmo com a má gestão do tempo, a empresa não deixa a desejar, nos atribuídos focados ao cliente, ou seja, a qualidade do atendimento ao cliente, não existindo assim, retrabalhos das atividades executadas.
Hereditary Hemochromatosis: an Inherited Abnormality of Iron Regulation
Authors:   Clinical Pathologist Education Program, Hasanuddin University Faculty of Medicine, Makassar, Indonesia, Atmanto Y. Kusumo Adi Arji
Published: May 2022

Hereditary Hemochromatosis (HH) is an autosomal recessive genetic disease characterized by abnormalities in iron regulation, mostly due to mutations in the HFE gene, leading to increased iron absorption due to hepcidin deficiency. The classification of HH is based on the type of mutated gene, which must be distinguished from non-genetic conditions that cause secondary elevations in serum iron levels such as multiple transfusions and increased iron supplementation. Pathophysiological mechanisms of HH include increased absorption of iron in the upper intestine, decreased expression of the iron regulatory hormone hepcidin, altered function of the HFE protein, and tissue damage and fibrogenesis caused by iron overload. The human body is physiologically unable to excrete excess iron load so excess iron in serum will be deposited in various organs, causing organ dysfunction. The clinical manifestations of hemochromatosis vary widely depending on the location of iron deposition in the organ. The classic clinical triad of hemochromatosis is liver cirrhosis, skin pigmentation, and diabetes mellitus. Hemochromatosis can be screened for and diagnosed by examining serum ferritin levels, transferrin saturation, unsaturated iron-binding capacity, total iron-binding capacity, liver biopsy, magnetic resonance imaging, and genetic testing. The main treatment for hemochromatosis at this time is phlebotomy although other therapeutic methods can also be used to help lower iron levels and improve the patient’s clinical course, such as therapy with chelating agents, erythrocytopharesis, and liver transplantation. If hemochromatosis is not treated, the patient can experience progressive liver damage leading to cirrhosis and hepatocellular carcinoma, and complications due to damage to various tissues and organs.
Clique Based Approach to Predict Complexes from Protein Interaction Network
Authors:   C. V. Raman Global University, Bhubaneswar, Odisha, India, Kumar Parida Prashanta
Published: May 2022

The ample availability and importance of large-scale protein-protein interaction (PPI) data demand a flurry of research efforts to understand cells' organization, processes, and functioning by analyzing these data at the network level. In the bioinformatics and data mining fields, network clustering requires a lot of attraction to discover clusters of interacting proteins. Clustering proteins in a PPI network has been an excellent method for discovering functional modules, disclosing functions of unknown proteins, and other tasks in numerous research over the last decade. In this research, a unique graph mining approach is proposed to detect dense neighborhoods (highly connected regions) in an interaction graph, including protein complexes. Our technique first finds size-3 cliques and then expands these size-3 cliques based on their affinity to produce maximal dense regions. To highlight the efficiency of our suggested strategy, we present experimental results using yeast and human protein interaction data. Our predicted complexes match or overlap much better with the gold standard protein complexes in the CYC-2008 and CORUM benchmark databases than other existing approaches.
OBSERVATIONS ON THE INTEGRAL SOLUTIONS OF TERNARY QUADRATIC EQUATION X2 + Y2 =Z2 - 8
Authors:   Assistant Professor, Department of Mathematics, Shrimati Indira Gandhi College, Affiliated to Bharathidasan University,Trichy-620 002,Tamil Nadu, India, Vidhyalakshmi S.
Published: May 2022

This paper illustrates the process of obtaining different sets of non-zero distinct integer solutions to the non-homogeneous ternary quadratic Diophantine equations given by X2 + Y2 =Z2 - 8
Study of the Interactive Effect between Gentamicin and Sulfa-Trimethoprim for Use in the Therapy and Prevention of Disease in Veterinary Medicine
Authors:   Profesor Investigador, Código 2028646, Centro Universitario de los Altos, Universidad de Guadalajara, Hernández Víctor Octavio Fuentes
Published: May 2022

The pharmacological interaction of the combination of Gentamicin sulphate and sulfamethoxazole-Trimethoprim was studied. An in vitro challenge method was used for this purpose. The results were used to calculate their interaction using the graphical representation known as ISOBOLOGRAM. The pure salts of Gentamicin sulphate and Sulfamethoxazole-Trimethoprim were used and were obtained from the manufacturer DIPROFA'Q Productos Farmaceuticos Veterinarios, Mexico. The agar bioassay method was used. The following criteria were used to quantify the results: A synergistic effect was defined when the actual/theoretical effect (SMEF) was greater than 1. The additive effect was defined when the SMEF was equal to 1. The area between the antagonism and additive effect was defined as the zone of indifference. When studying the interaction between Gentamicin and Sulfamethoxazole-Trimetroprim it was observed that the best SMF of this antibiotic combination was 2 : 3,. This result allows postulating that the use of this combination of Gentamicin and Sulfamethoxazole-Trimethoprim establishes a well recognised and documented synergistic effect between them and can be recommended in Canids and Felids for the treatment of enteric infections by gram + and gram- germs and other infectious agents sensitive to this combination.
periódico no contexto lusófono
Authors: Saboya Renato Tibiriçá de , Netto Vinicius de Moraes
Published: May 2022

Neste número da Revista de Morfologia Urbana (RMU), a atual editoria se despede. Este editorial, portanto, traz uma reflexão sobre as ações que buscamos realizar nesses três anos, o que significa publicar um periódico científico nos tempos atuais e os desafios que se apresentam nesse sentido. Aproveitamos também para dar as boas-vindas à próxima equipe de editores que nos sucederá no comando da Revista.
COVID-19 associated mucormycosis: a case report in Pakistan and a review of 144 cases
Authors: Zameer Sheharyar , Syed Ramsha , Afzal Areesha , Amir Raham , Faridi Shanza , Nayyar Afsa
Published: May 2022

Mucormycosis is the third most common mycosis in order of its importance as a human pathogen, occurrence of which has become more frequent around the world. Although not proven as a causal association, the increased number of cases has been attributed to Covid-19, the rampant use of corticosteroids, and diabetes. We report the case of a 53-year-old male with mucormycosis related to a Covid-19 infection as the novel case from Pakistan and discuss its epidemiology, diagnostic principles, and management. In our literature review, this is the 145th case being reported with most cases occurring in India, mostly in males, of rhino-orbital form and about a third of them leading to the death of the patient.
Keywords: Black Fungus, Phycomycosis, Zygomycosis, Diabetes Mellitus, Corticosteroids
FORMATION OF J-AGGREGATES OF THE 21-THIA-5,10,15,20-TETRA-(4-SULFONATOPHENYL)-PORPHYRIN IN WATER SOLUTIONS
Authors: Melnik A. D. , Zhebit T. S. , Krylov A. B. , Pukhovskaya S. G. , Ivanova Yu. B. , Kruk M. M.
Published: May 2022

The formation of J-aggregates of 21-thia-5,10,15,20-tetra-(4-sulfonatophenyl)-porphyrin in acidified water solutions is herein revealed for the first time and their spectral-luminescent properties are measured. It is shown that the spectral-luminescent properties of J-aggregates are due to the excitonic interactions, and the number of coherent interacting monomeric porphyrin molecules in the aggregate is evaluated. It is found

that J-aggregates of heteroporphyrin have fluorescence, and the fluorescence quantum yield Фfl is found to be as low as 1.8 . 10–4. The photolability of J-aggregates is found, namely, upon J-aggregate photoexcitation to the absorption band at 503 nm they collapse to the monomeric doubly protonated molecules. The process of photomonomerisation is reversible: upon keeping the solution in the dark, J-aggregates form again.
UPCONVERSION LUMINESCENCE OF Er3+ IONS FROM BARIUM TITANATE XEROGEL POWDER AND TARGET FABRICATED BY EXPLOSIVE COMPACTION METHOD
Authors: Gaponenko N. V. , Sudnik L. V. , Vityaz P. A. , Luchаnok A. R. , Stepikhova M. V. , Yablonskiy A. N. , Lashkovskaya E. I. , Shustsikava K. V. , Radyush Yu. V. , Zhivulko V. D. , Mudryi А. V. , Kazuchits N. M. , Rusetsky M. S.
Published: May 2022

Исследована фото- и катодолюминесценция видимого диапазона в легированных эрбием ксерогелях титаната бария, полученных в виде порошка и мишени, спрессованной из него методом взрывного прессования. Порошок и мишень демонстрируют ап-конверсионную люминесценцию ионов эр-

бия при возбуждении на длинах волн в областях 950—1000 и 1450—1550 нм, которая характеризуется интенсивными полосами 650 и 520—560 нм, а также слабой полосой -820 нм, что соответствует переходам 4F9/2-4I15/2, 2Н11/2-4I15/2, 4S3/2-4I15/2, 4I9/2-4I15/2 трехвалентного иона эрбия.

Мишень демонстрирует также катодолюминесценцию при комнатной температуре и температуре жидкого азота с наиболее интенсивными полосами 650, 520 и 538 нм.
OPTIMAL INTERPOLATION OF AERONET RADIOMETRIC NETWORK OBSERVATIONS FOR THE EVALUATION OF THE AEROSOL OPTICAL DEPTH DISTRIBUTION IN THE EASTERN EUROPEAN REGION
Authors: Miatselskaya N. S. , Bril A. I. , Chaikovsky A. P. , Yukhymchuk Yu. Yu. , Milinevski G. P. , Simon A. A.
Published: May 2022

The application of the optimal interpolation method for the assimilation of the observational data of aerosol optical thickness (AOT), which are sparse in space and time, in the chemical transport model is herein validated. Assuming the negligible error of AOT observations in the AERONET ground-based radiometric network, spatial and temporal correlation functions of the errors in the results of the AOT simulated by the GEOS-Chem chemical transport model are obtained. The optimal interpolation method is applied to the AERONET data using the GEOS-Chem results as a background field for the Eastern European region for 2015–2016. It is shown that the use of the optimal interpolation method permits to reduce the root-mean-square error of the AOT estimation by more than a third in places where there are no AERONET stations in comparison with the model results.
PHOTOINDUCED GYROTROPY OF POLARIZATION-SENSITIVE LUMINESCENT HOLOGRAM MATERIALS BASED ON AQUEOUS MEDIA
Authors: Tarasashvili V. I. , Purtseladze A. L. , Petrova S. S. , Tararashvili M. V.
Published: May 2022

The photoinduced gyrotropy (nonlinear optical activity) of polarization-sensitive luminescent recording materials based on various drinking and mineral waters are herein studied by the methods of polarizationluminescent holography. Photoluminescence spectra and spectra of the degree of circularity of (circular)polarization luminescence of the reconstructed phantom object are obtained. It is shown that during the transition between the racemic to chirally pure phases, a significant modification of the spectra of dynamic multiplex luminescent Denisyuk holograms is observed in the medium, in particular, a polarizationholographic memory of the gyrotropic properties is expressed in the considered water media. The polarization-holographic analysis of the optical polarization spectra of aqueous media makes it possible to obtain additional information about anisotropic-gyrotropic holographic materials, namely, the intrinsic chirality of the components of each compound present in the medium.
FEATURES OF THE SPATIAL-ENERGY PROFILE FORMATION FOR THE VISIBILITY ZONE OF ACTIVE-PULSE VISION SYSTEMS ON INCLINED PATHS
Authors: Kuntsevich B. F. , Shabrov D. V.
Published: May 2022

We numerically investigated the features of the formation of the space-energy profile of the visibility zone by active-pulse vision systems (APVS) on inclined paths with the diffuse reflection of vertically and horizontally oriented objects. We proposed to take into account the presence of a noise threshold in APVS and

introduced the concept of signal contrast that permited to bring the results of the numerical modeling of the potential capabilities of APVS closer to those realized experimentally. It is shown that the position used earlier, when the length of the visibility zone was uniquely determined by the sum of the duration of the illumination and strobing pulses, is valid if the signal contrast is close to unity. With the considered typical parameters, the maximum observation range of vertical objects is approximately 3.8 times higher than the similar value for horizontal objects. When the APVS installation height increases, the signal value for vertical objects decreases monotonically, and for horizontal objects this dependence has a maximum. For the first time, a decrease in the length of the visibility zone for fixed durations of illumination and strobing pulses with an increasing delay distance is experimentally confirmed.
Boshqaruv faoliyati sharq mutafakkirlari talqinida
Authors: Yaratov Hamid
Published: May 2022

Ushbu maqolada boshqaruvchi shaxs – rahbar faoliyati haqida fikrlar yuritilgan. Shu bilan birga, Sharq mutafakkirlari asarlarida boshqaruv faoliyati haqidagi fikrlardan keltirib o‘tilgan.
Diversity of Tree Species Within an Urban Forest Fragment in Albay Province, Eastern Philippines
Authors:   Bicol Unversity, Galias Dean Carlo , Guerrero Jonathan Jaime , General Mheljor , Bañares Erwin , Serrano Jocelyn
Published: May 2022

Forest fragments in urban areas are important in many aspects of the urban landscape. In this study, tree species within the Bicol Kalikasan Park—an urban forest fragment in the province of Albay, Eastern Philippines—were accounted for the first time. Its community structure was assessed using the PointCentered Quarter Method (PCQM). Diversity, dominance, and evenness indices were likewise computed. Results indicated that the 25 recorded tree species were distributed to at least among 25 families. There is moderate diversity (H’ = 2.84), very high evenness (J = 0.88) and very low dominance (D = 0.08) in the sampled forest. The species Ficus septica (IV = 28.93), Melanolepis multiglandolosa (IV = 9.74) and Omalanthus populneus (IV = 2.94) are indicative of a facilitated regrowth forest. Invasive species such as Gmelina arborea (IV = 40.12) and Swietenia macrophylla (IV = 21.75) were recorded, with importance values (IV) ranked first and sixth, respectively. Tree diversity within the Bicol Kalikasan Forest Park was suggestive of the diversity of other organisms that were dependent on the tree species. Existing threats to the forest fragment, such as the expansion of the city and an adjacent university campus may be addressed by a strong policy that defines the extent of expansion and urbanization.
ПРОСТИ СИНТАКТИЧНИ ГРУПИ С ПРИЛАГАТЕЛНО ИМЕ И ПРЕДЛОГ В БЪЛГАРСКИЯ ЕЗИК
PR  A И A  PR / SIMPLE SYNTACTIC GROUPS FORMED BY AN ADJECTIVE AND A PREPOSITION IN BULGARIAN PR  A AND A  PR
Authors: TOMOV MILEN T , KUNEVA ILIYANA
Published: May 2022

The paper presents a description of the simple syntactic groups formed by an adjective and a preposition in the modern Bulgarian language. The authors study in detail the variants of the two syntactic types Pr  A and A  Pr, using the techniques of accommodation and connotation. The most characteristic feature of these syntactic groups is lexical accommodation, whereas morphological accommodation is not realized as prepositions are an uninflected class of words.
Keywords: simple syntactic groups formed by an adjective and a preposition, morphological accommodation, lexical accommodation, syntactic compatibility, Bulgarian language
Unique application of composite materials in modern science and technology
Authors:   Kuban State Technological University, Vavilova V.V. , Arefieva S.A. ,   Kuban State Technological University
Published: May 2022

This article discusses composite materials, their structure, advantages and disadvantages, in which industries they are used and why their use is so relevant and in demand in the modern world. It is noted that composite parts are much more resistant to stress fracture than metal parts, since composites, due to their complex structure, redistribute internal stresses and block the propagation of small cracks. It is concluded that composite materials will become the most used and convenient materials if used correctly.
The prospects of using the latest materials in space materials science
Authors:   Kuban State Technological University, Zogova E.S. , Arefieva S.A. ,   Kuban State Technological University
Published: May 2022

This article discusses materials used in space materials science. The reasons for the appearance of space materials science are determined. The factors affecting materials from outer space have been studied. The main operational requirements are defined. As a result of the research, promising materials were identified, the use of which will bring space materials science to a new level.
Software complex for the formation of a plan for the development of the structure of telecommunication systems for real-time monitoring and control
Authors:   Krasnoyarsk Regional Science and Technology City Hall, Kovalev D.I. ,   Krasnoyarsk State Agrarian University, Mansurova T.P. ,   Krasnoyarsk Regional Science and Technology City Hall, Borisova E.A. ,   Krasnoyarsk Regional Science and Technology City Hall
Published: May 2022

The article presents a software package for the formation of a plan for the development of the structure of telecommunication systems for real-time monitoring and control. It is shown that the result of the work of the cluster structure development planning module is a suboptimal plan for the use of allocated funds for the modernization of system elements. The procedure for forming a development plan for the structure of a real-time telecommunication system and a sequence of screen forms filled in by the user are presented.
The use of digital filters when working with audio recordings on magnetic tapes
Authors:   Siberian Federal University, Blinnikov A.V. ,   Krasnoyarsk State Agrarian University,   Regional Government-Owned Publicly Funded Institution of Culture "Enisey Kino", Mansurova T.P. ,   Krasnoyarsk Science and Technology City Hall of the Russian Union of Scientific and Engineering Associations, Borisova E.A. ,   Krasnoyarsk Science and Technology City Hall of the Russian Union of Scientific and Engineering Associations
Published: May 2022

The article discusses the experience of using digital filters when working with audio recordings on magnetic tapes. It is noted that digital signal processing is divided into linear and non-linear, but in the case of magnetic tape recordings, we are dealing only with non-linear processing. At the same time, computing tools of any power can be used for nonlinear processing, and the processing time, especially with high quality, can reach several minutes and even hours. The waveforms of the audio signal after various transformations according to the proposed method are graphically illustrated. It is noted that sampling at each recalculation becomes the main method of sound processing of analog recordings.
Medios y formatos efectivos para la comunicación de la ciencia en estudiantes de pregrado
Authors:   Universidad Nacional de Loja. Ecuador, Machuca Jonathan A. , Gaona Jessica K. ,   Universidad Nacional de Loja. Ecuador
Published: May 2022

La comunicación de la ciencia es importante porque promueve la relación entre el conocimiento científico y el público. En esta investigación se indaga sobre qué canales y formatos utilizar para desarrollar eventos de comunicación científica dirigidos a estudiantes de pregrado. Se pudo identificar que los medios más utilizados son: Internet, televisión, redes sociales y revistas científicas en orden decreciente de importancia; y en cuanto a formatos, dominan los artículos científicos y los videos.
Gobernanza ambiental: Una mirada desde la producción de resultados de investigación de corriente principal
Authors:   Universidad de Jaén, ALTONAR Ximena A. , CONTRERAS Leobardo E. ,   Centro de Estudios Sociológicos- El Colegio de México, GIL Manuel ,   Centro de Estudios Sociológicos- El Colegio de México, MENDOZA Diana L. ,   Instituto Politecnico Nacional. México, PEREZ Miguel A. ,   Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
Published: May 2022

Se estudió la relación entre la producción de resultados de investigación en Ciencias Ambientales y los países mejor evaluados dentro del EPI (Índice de Desarrollo Ambiental). Para esto, se analizaron bibliométricamente datos de los tres primeros lugares del EPI de los años 2014, 2016 y 2018, comparados con tres naciones latinoamericanos. Se encontró que los países con una gobernanza fuerte (los mejor evaluados dentro del índice) no guardan relación con una mayor producción de publicaciones de Ciencias Ambientales.
Relación de los equipos de trabajo en la organización: papel del líder emocionalmente inteligente
Authors:   Universidad de Málaga. España, CORONADO-MALDONADO Isabel , BENITEZ-MARQUEZ Maria D. ,   Universidad de Málaga. España
Published: May 2022

El objetivo de este trabajo es presentar los resultados del análisis bibliométrico proporcionado exclusivamente por la base de datos Web of Science, concernientes a los estudios científicos referentes a la influencia que puede ejercer el líder emocionalmente inteligente en las relaciones del equipo de trabajo de una organización. El análisis comprende 143 artículos en inglés publicados entre 2002 y 2021. Los resultados constituyen una base actualizada para profundizar en la investigación de esta temática.
Pedagogías de las re-existencias de las mujeres rurales en el Departamento del Quindío (Colombia). Cultura y COVID-19
Authors:   Universidad del Quindío, Colombia, CARDONA Leidy C. , QUINTANA Leonardo I. ,   Universidad del Quindío, Colombiat
Published: May 2022

El manuscrito tiene por objetivo describir desde las pedagogías de las mujeres rurales en el Departamento del Quindío (Colombia), las re-existencias culturales y su relación con la COVID-19. La apuesta teórica se sustenta desde la Interculturalidad Crítica de Catherine Walsh. El método es etnográfico, apoyado en técnicas como la observación participante, la entrevista y las expresiones estético-artísticas. Los resultados propician escenarios para la apropiación social del conocimiento, a partir de la co-construcción, sus grietas y siembras desde la acción colectiva.
Two Level Authentication for E-Voting System Using IoT Technology
Authors: Swarnalatha M  , Pooja Dharshini G  , Castin Keerthana B  , Nivetha R. P  , Yazhini M  , Sriman. S
Published: May 2022

Voting is a citizen's most fundamental right and one of his or her most significant obligations. The votes we cast determine the country's destiny, and we must vote honestly and without succumbing to any pressure, since, as the saying goes, "with power comes tremendous responsibility." We must guarantee that our votes are not tampered with after they have been cast. As a result, the existing voting method (EVM) is simple to manipulate, i.e., there is a lot of human interaction, which might jeo pardise election outcomes. As a result, in this project, we will attempt to address this vulnerability by implementing a two-step verification system that will help avoid the middle man attack, namely, only when the voter is physically present can the voter's fingerprint be registered, and only then will the OTP be sent to the user's mobile number.
Content Based Image Retrieval Using Machine Learning
Authors: Radha Kabra  , Sejal Hashani  , Hriday Raj  , Anurag Tiwari  , Aanish Raj Singh
Published: May 2022

With the headway of media innovation, the quickly expanding utilization of an enormous computerized site is conceivable. To additionally oversee and recover it, Content Based Image Retrieval (CBIR) is a powerful technique. This paper exhibits the advantages of a substance based picture obtaining program, too as fundamental advancements. Contrasted with the weaknesses that only one component is utilized in the norm framework, this paper presents a technique that joins tone, surface and shape to accomplish the picture also, show its advantages. Then this paper centers around include evacuation and portrayal, a couple usually utilized calculations and picture matching methods. The elements of an internet based web index are turning out to be progressively perplexing. Not just by utilizing watchwords, search data can now likewise be done by embedding pictures with the picture highlight. Returns results connected with the inquiry picture, its size, furthermore, the destinations that transfer the picture as question.
Future Fuel : H2
Authors: Aslam Ali  , Shubham Karale
Published: May 2022

Hydrogen is the fuel of the future. Since hydrogen is an energy carrier that can transform are fossil-fuel dependent economy into a hydrogen economy, which can provide an emissions-free transportation fuel. An ambitious chemistry a students, these researchers understands the importance of a shift to a hydrogen fuel. Hydrogen is an energy carrier that can used in internal combustion engines or fuel cells producing almost no greenhouse gas emissions when combusted with oxygen. And the only significant emission is water vapour. Hydrogen production and storage is currently undergoing extensive research. A solar -hydrogen system can provide the means of a totally emissions-free method of producing hydrogen. Although steam reformation of methane (CH4) level is currently the major route to hydrogen production, and the emissions involved can also be controlled much more efficiently then our current system of transportation fuel. Climate change is a serious issue becoming increasingly evident to much of the population. Rising carbondioxide (CO2) levels have directly contributed to global warming phenomenon. As shown in the below figures. Along with global average temperature and global temperature difference in degree Celsius (°C). The core of the research concerns the advantages of hydrogen and the current progress related to the disadvantages of hydrogen as a transportation fuel. Much work is in progress to initiate a shift from a fossil-fuel to a hydrogen economy.
Smart Waste Management System for Hygiene Environment
Authors: Chandru R  , Dhayabaran B  , Dinesh R  , Gokul T  , S. C. Prasanna
Published: May 2022

Waste management is one of the serious challenges of the cities .The system now used in cities, continue to use an old and outmoded paradigm. Spilled waste containers giving off irritating smell causing serious health issues and atmosphere impairment. The Smart Waste Management System will simplify the existing serious scenarios. The Main objective of the project is to acquire user information regarding garbage disposal. Here we introduced Loyalty card Tracking system which the process where the information of the Registered user can be displayed through the php. Loyalty card is accessed by the RFID scanner .Through this process we can obtained details of registered user like Name, Mail id, Phone number, Gender. This will surely fetch a solution for the persons who handle our living environment without public care. Sorting of waste properly will help us to reuse and produce sufficient profit for the society.
Development of Poultry Shed Ventilation System: A Prototype Approach
Authors: Shubham S. Jadhav  , Swapnil A. Dhanak  , Chetan S. Aher  , Manoj C. Khandvi  , Dr. Krupal Pawar
Published: May 2022

The current study is on poultry shed prototype ventilation system model. 60% of India's population eats meat and this is growing. The poultry business grows 8-10% a year. Ambient conditions, notably high temperature and relative humidity in poultry sheds, cause heat stress in chickens, reducing production and increased mortality. India is mostly tropical, therefore summer midday temperatures approach 45°C in several regions. The capital and operating costs of traditional evaporative air-cooling systems are considerable compared to Indian poultry management investment norms. Poultry barns are usually in rural locations where power outages are common. Generator-powered cooling & ventilation costs 3 to 5 times more. The majority of poultry businesses don't employ suitable cooling systems, which affects production costs and earnings. The current study develops a low-cost cooling effect by operating a solar-powered Low-Cost Cooling System for Poultry Shed. It uses temperature & humidity control methods, battery storage systems, solar PV systems, structure, and exhaust air management to reduce heat stress in poultry birds. This technique minimizes mortality, enhances productivity, and boosts agricultural profits.
EVALUASI PENGELOLAAN DATA DAN INFORMASI PROGRAM VAKSINASI COVID-19 DI WILAYAH LAMPUNG TAHUN 2021
Authors: Araytri Regina Valya Puspita , Herdayati Milla
Published: May 2022

Pengelolaan data dan informasi pada program Vaksinasi merupakan suatu hal penting yang harus diperhatikan pelaksanaannya. Hal ini dikarnakan proses pencatatan dan pelaporan data pada yang dilaksanakan pada program vaksinasi dapat menunjang percepatan vaksinasi di Indonesia karna dapat mengetahui cakupan vaksinasi yang telah terlaksana. Penelitian ini bertujuan untuk mengamati pengelolaan data dan informasi seputar program vaksinasi COVID-19 di wilayah Lampung. Penelitian ini merupakan penelitian ini merupakan penelitian deskriptif dengan pendekatan observasional pada pelayanan kesehatan sekunder (Dinas Kesehatan Provinsi Lampung)responden pada penelitian ini adalah kepala seksi surveilans dan imunisasi dinas kesehatan Provinsi Lampung. Pengumpulan data dilakukan dengan wawancara dan observasi data sekunder. Analisis data dilakukan secara deskriptif dan dibandingkan dengan standar operasional yang diputuskan menteri kesehatan republik Indonesia. Kendala dalam pelaksanaan program vaksinasi di wilayah lampung adalah masih kurangnya sumber daya manusia serta sarana rantai dingin berupa refrigerator. kendala pada proses pencatatan dan pelaporan terdapat pada input data hasil layanan dan pengoperasian aplikasi SMILE dalam perhitungan logistik vaksinasi, hal ini perlu dilakukan perbaiki agar provinsi lampung dapat mencapai kekebalan imun (Herd Immunity).
Metro erholt sich im Ausland schneller
Authors: Schulz Hans-Jürgen , Müller Annette
Published: May 2022

Metro arbeitet sich mit zweistelligen Zuwächsen aus der Corona-Krise. Das Deutschland-Geschäft hält allerdings nicht Schritt. Zudem belastet Russland.
Transformation gerät ins Stocken
Authors: Lenders Dirk
Published: May 2022

Der globale Milchmarkt war bereits vor dem Krieg in der Ukraine angespannt. Der Konflikt verschärft die Debatte um Versorgungssicherheit kontra Nachhaltigkeit. Das wird die Transformation der Nutztierhaltung verzögern, aber nicht beenden. Das wurde auf dem LZ-Molkereikongress deutlich.