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64321
Panorama da estrutura de setores de relações internacionais de instituições de educação superior no Brasil
Published 2022-11-01“…Ainda que com equipes pequenas e baixos orçamentos, os SRIs respondem por uma multiplicidade de atividades diferentes, muitas vezes, sem que haja subsetores específicos e especializados para dar conta dessas atividades. …”
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64322
Analysis and improvement of an identity-based signature scheme from lattices
Published 2015-05-01“…Liu et al proposed an identity-based signature from lattices in 2013,and proved that it can achieve strong un-forgeability in the standard model.Through analysis,the security proof of this scheme has some defect,and then show that the scheme cannot prove the strong unforgeability under selective identity and adaptive chosen-message attacks.Then,using Boyen signing technique (PKC 2010) inpoves the signing algorithm,and proves the strong unforgeability under selective identity and adaptive chosen-message attacks (SU-sID-CMA) in the standard model.In addition,it com-pares the efficiency and security of the scheme and the other identity-based signatures from lattices.…”
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64323
A Guidance Strategy for Strapdown Seeker considering Minimum Field-of-View Angle Constraint
Published 2020-01-01“…Analysis of kinematics proves that on the premise of attacking stationary target, seeker look angle comes to 0 before or at the end time, and seeker will lose target finally. …”
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64325
Representaciones sociales acerca de la delincuencia que tienen las menores de edad institucionalizadas en un centro de reeducación de la ciudad de Bogotá
Published 2010-01-01“…Como metodología se utilizó la técnica de discusión de grupo focal y a partir del análisis de discurso se plantearon las siguientes categorías: la conceptualización de la delincuencia, atribución de responsabilidad, legitimación de los actos delictivos y futuro. …”
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64326
A Rare Case of Paraneoplastic Aortitis Associated with Chronic Myelomonocytic Leukemia
Published 2017-01-01“…In the absence of other evident causes of large-vessel vasculitis, we attributed this finding to a paraneoplastic autoimmune phenomenon and started treatment with systemic glucocorticoids. …”
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64327
Systematic underestimation of type-specific ecosystem process variability in the Community Land Model v5 over Europe
Published 2025-01-01“…<p>Evapotranspiration (ET) and gross primary production (GPP) are critical fluxes contributing to the energy, water, and carbon exchanges between the atmosphere and the land surface. Land surface models such as the Community Land Model v5 (CLM5) quantify these fluxes, estimate the state of carbon budgets and water resources, and contribute to a better understanding of climate change's impact on ecosystems. …”
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64328
Enhancing Job Satisfaction Using an Adaptive Neuro-Fuzzy Inference System by Considering HSEE Factors
Published 2024-08-01“…Due to the importance of maintenance units, special attention should be paid to their employees. This study employs a machine learning approach to enhance the performance and job satisfaction of maintenance units through the focus on health, safety, environment, and ergonomics (HSEE). …”
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64329
Electronic invoice public verification scheme based on SM2 coalition signature algorithm
Published 2022-04-01“…In order to solve the current problems of electronic invoices, such as anti-counterfeiting, privacy leakage and low verification efficiency, an electronic invoice public verification architecture based on the national signature algorithm was proposed.Electronic invoice documents have complex data sources, sensitive user information on the ticket surface, frequent data flow and other characteristics as well as the demand for efficient public verification.Based on these motivations, the e-invoice generation and verification protocol was designed.Besides, a signature code generation scheme for invoice anti-counterfeiting was proposed based on certificate-free joint signature.Then multiple data verification and signatures of the invoicing party and the taxation authority can be realized.All kinds of invoice holders can not only verify the authenticity and data integrity of electronic invoices, but also publicly check the authenticity and data integrity of electronic invoices.The integration of data encryption algorithms protects user privacy data in electronic invoices, and at the same time can fulfill the requirements for authenticity or status verification under various invoice application scenarios.The checking party only needs to verify one signature to confirm the authenticity of the electronic invoice signed by both parties.Scyther security simulation tools were used to analyze the security of the proposed solution, which can verify the integrity and authenticity of the data source and check the confidentiality of the privacy data under various types of attacks.Compared with a typical overseas e-invoice checking scheme and a similar digital signature-based e-invoice checking scheme, the proposed scheme has obvious advantages in terms of checking efficiency and invoice file size.…”
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64330
The Maternal Body Fluids and Amniotic Fluid in Near Term Pregnancies
Published 2015-08-01“…STUDY DESIGN: A case control study was conducted involving 211 women with near term singleton pregnancies who attended Adnan Menderes University Faculty of Medicine between 2007 and 2009. …”
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64331
From the City as Forest to Forest-City
Published 2017-12-01“…The contribution analyzes how this idea of city survived until modern times and how today seems to have come back to topicality in an attempt to re-naturalize the city.…”
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64332
Preferable academic work forms of medical students in the era of digitalization
Published 2023-06-01“…The study purpose is to identify the attitude of various typological groups of medical students to various forms and methods of scientific and methodological support of the educational process, including the use of digital technologies. …”
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64333
Assessment of Organic Matter Influence on the Ecological Integrity of Poyang Lake Using O/E Model and Chemical–Biological Indices over the Past Two Decades
Published 2024-12-01“…As the largest freshwater lake in China, the ecological integrity of Poyang Lake has attracted much attention due to the over-exploitation of its water resources in recent years. …”
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64334
A holistic and sustainable approach to public health staffing and workforce development
Published 2025-01-01“…As seen with 9/11, H1N1, and COVID-19, public health emergencies create a flurry of attention and resources, but once the crisis passes, focus quickly shifts to other matters until the next emergency, when the cycle repeats. …”
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64335
Impact of Entrepreneurship Support on Entrepreneurship Performance: A Sequential Exploratory Study
Published 2025-01-01“…One is the constraint imposed by the macro environment, which presents significant challenges for improvement, and the other arises from the policies themselves, which are improvable and require targeted attention. The research reminds policymakers to consider not only the quantity of support but also its quality. …”
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64336
On the derivation of the nonlinear discrete equations numerically integrating the Euler PDEs
Published 1998-01-01“…The resulting integration algorithm is highly robust, thus attenuating the numerical noise during the execution of the steps of the discrete algorithm. …”
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Interactive effects of salinity, redox, and colloids on greenhouse gas production and carbon mobility in coastal wetland soils.
Published 2024-01-01“…Coastal wetlands, including freshwater systems near large lakes, rapidly bury carbon, but less is known about how they transport carbon either to marine and lake environments or to the atmosphere as greenhouse gases (GHGs) such as carbon dioxide and methane. …”
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64339
Sztuki plastyczne w naiwnych teoriach uczniów edukacji wczesnoszkolnej
Published 2019-03-01“…According to the research, students’ attempts to defi ne concepts from the visual arts fi eld are very rich and detailed. …”
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64340
Precipitation Science: Observations, Retrievals, and Modeling
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