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  1. 21241

    The influence of cultural factors on the collapse of the Greenland Norse civilization by Ryszard F. Sadowski

    Published 2020-12-01
    “…The Norse knew the Inuit and their adaptive strategies but did not learn from them. It seems that the collapse of the Greenland Norse civilization was the choice of the Norse’s elite. …”
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  2. 21242

    Exploring Citizenship Unit II: My Neighborhood by Stacey Ellison

    Published 2018-11-01
    “… The 4-H Citizenship Project offers you the opportunity to help 4-H members relate all of their 4-H projects and experiences to the world around them. They will learn to care for and share with others through the skills and talents they’ve developed.  …”
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  3. 21243

    A Metaphor Analysis Study Related to STEM Subjects Based on Middle School Students’ Perceptions by Sahin Idin, Ismail Donmez

    Published 2018-08-01
    “…It is recommended that some courses might be given to students within STEM subjects to provide them to learn those subjects.…”
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  4. 21244

    Current advances and challenges in mpox vaccine development: a global landscape by Maryam Shafaati, Shayan Forghani, Amirhossein Shahsavand Davoudi, Reza Samiee, Keyhan Mohammadi, Samaneh Akbarpour, Arash Seifi, Mohammadreza Salehi, Maryam Zare

    Published 2025-01-01
    “…Given the surge in mpox outbreaks in 2022 and the advancements in domestic and international vaccine research, the effectiveness of smallpox vaccines in providing cross-protection against mpox remains crucial. Having learned from the COVID-19 pandemic, it is significant to continue evaluating existing vaccines to ensure their safety and efficacy. …”
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  5. 21245

    Anjouan (Comores), un nœud dans les réseaux de l’océan Indien. Émergence et rôle d’une société urbaine lettrée et marchande (XVIIe-XXe siècle) by Sophie Blanchy

    Published 2015-12-01
    “…Townspeople of Ndzuwani Island, the makabaila were learned merchants and landowners with their origin in the Bâ ‘Alawî sharif clan from Hadhramawt. …”
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  6. 21246

    Student interactions with ethical issues in the lab: results from a qualitative study by Kelly Laas, Christine Z Miller, Eric M Brey, Elisabeth Hildt

    Published 2025-01-01
    “…Against this background, the article discusses students’ conceptions of ethical issues in research environments, the types of issues students reported facing, how these issues were ultimately resolved, and finally, the factors, internal qualities, and lessons learned that help students thrive in research environments, as well as some of the challenges students face – especially international students. …”
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  7. 21247

    Ièu, Bancel, oficièr d’Empèri, una singularitat literària by Daniel Ollive

    Published 2022-03-01
    “…The novel Ieu, Bancel, oficièr d'Empèri confronts two stories that take place more than a century apart. The reader learns about the first story in the diary of a young captain of the strategic nuclear forces who decides to desert during the Euromissile crisis. …”
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  8. 21248

    Natural Climate Variability Can Influence Cyanobacteria Blooms in Florida Lakes and Reservoirs by Karl E. Havens, Mark V. Hoyer, Edward J. Phlips

    Published 2016-09-01
    “…To help resource managers considering costly remediation projects or evaluating the effectiveness of nutrient reduction strategies to manage the problem, this 7-page fact sheet presents the results from 15 years of studies observing three large, nutrient-rich lakes in Florida (Lake Harris, Lake George, and Lake Okeechobee) to study the relationship between rainfall and cyanobacteria blooms and learn causes of year-to-year bloom variability. Written by Karl E. …”
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  9. 21249

    Steganographer identification of JPEG image based on feature selection and graph convolutional representation by Qianqian ZHANG, Yi ZHANG, Hao LI, Yuanyuan MA, Xiangyang LUO

    Published 2023-07-01
    “…Aiming at the problem that the feature dimension of JPEG image steganalysis is too high, which leads to the complexity of distance calculation between users and a decrease in the identification performance of the steganographer, a method for steganographer recognition based on feature selection and graph convolutional representation was proposed.Firstly, the steganalysis features of the user’s images were extracted, and the feature subset with highseparability was selected.Then, the users were represented as a graph, and the features of users were obtained by training the graph convolutional neural network.Finally, because inter-class separability and intra-class aggregation were considered, the features of users that could capture the differences between users were learned.For steganographers who use JPEG steganography, such as nsF5, UED, J-UNIWARD, and so on, to embed secret information in images, the proposed method can reduce the feature dimensions and computing.The identification accuracy of various payloads can reach more than 80.4%, and it has an obvious advantage at the low payload.…”
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  10. 21250

    Information, social networks and emotions: fear and anger towards Pedro Sánchez 2019–2021 by José Manuel Rivera, Nieves Lagares, Erika Jaráiz, María Pereira

    Published 2025-01-01
    “…IntroductionThe objective of this research is to determine the relationship between the use citizens make of social networks to learn about politics and the emotions expressed towards political leaders, taking as a case study the current Prime Minister of Spain Pedro Sánchez.MethodsA quantitative methodological approach was used in this longitudinal study. …”
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  11. 21251

    A Beginner's Guide to Water Management: Common Aquatic Birds Using Florida Lakes by Mark V. Hoyer

    Published 2020-10-01
    “…Whether you want to identify birds you’ve spotted or take an active role in the management and conservation of Florida's natural resources, this circular can help you learn the basics. https://edis.ifas.ufl.edu/fa229 …”
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  12. 21252

    Pacient a lékař – už ve starém Egyptě by Evžen Strouhal

    Published 2013-01-01
    “…Their excellent reputation has spread beyond the borders of Egypt, where in the 1st Millennium BC learned their practices adepts of Greek medicine. …”
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  13. 21253

    Oyapock coopération santé : une collaboration transfrontalière pour une meilleure prise en charge du VIH dans le bassin de l’Oyapock by Collectif

    Published 2021-10-01
    “…Many French and Brazilian stakeholders from different socio-professional backgrounds worked together on this project. They had to learn to work together and to collaborate in a complex intercultural environment facing cultural and linguistic barriers.…”
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  14. 21254

    Block-chain abnormal transaction detection method based on adaptive multi-feature fusion by Huijuan ZHU, Jinfu CHEN, Zhiyuan LI, Shangnan YIN

    Published 2021-05-01
    “…Aiming at the problem that the performance of intelligent detection models was limited by the representation ability of original data (features), a residual network structure ResNet-32 was designed to automatically mine the intricate association relationship between original features, so as to actively learn the high-level abstract features with rich semantic information.Low-level features were more transaction content descriptive, although their distinguishing ability was weaker than that of the high-level features.How to integrate them together to obtain complementary advantages was the key to improve the detection performance.Therefore, multi feature fusion methods were proposed to bridge the gap between the two kinds of features.Moreover, these fusion methods can automatically remove the noise and redundant information from the integrated features and further absorb the cross information, to acquire the most distinctive features.Finally, block-chain abnormal transaction detection model (BATDet) was proposed based on the above presented methods, and its effectiveness in the abnormal transaction detection is verified.…”
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  15. 21255

    La modulation sociale de la voix ne compromet pas le mécanisme de phenotype matching chez le mandrill by Florence Levréro, Greta Carrete-Vega, Anais Herbert, Ismaël Lawabi † 2015, Alexandre Courtiol, Eric Willaume, Peter M. Kappeler, Marie J.E. Charpentier

    Published 2023-03-01
    “…In particular, no study has yet unambiguously disentangled mechanisms based on learned familiarity from true phenotype matching in kin discrimination based on vocal signals. …”
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  16. 21256

    Se sentir capable de rester dans son emploi jusqu’à la retraite ? by Anne-Françoise Molinié

    Published 2005-02-01
    “…But the results stress the important role played by variables relating to the meaning of work (such as work allows yo uto learn or having the means to do quality work).Five years later, employees 52 years of age who had answered in 1996 that they do not feel capable of remaining in their job until retirement have (everything being equal) a higher probability of not being employed either due to retirement or pre-retirement, or due to unemployment or inability; at 32 or 42 years of age, they have a higher probability of having changed jobs or being unemployed.…”
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  17. 21257

    Disease, Deformity and Health Terrors in 19th-Century Cartoons: A Cultural History of Science by Ainhoa Gilarranz-Ibáñez

    Published 2021-09-01
    “…An analysis of this visual language makes it possible for us to learn more about the development of science and its social impact. …”
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  18. 21258

    A Review: Farmers' Local Wisdom on Natural Resources by Zuhud Rozaki, Oki Wijaya, Khamsing Keothoumma, Emil Salim

    Published 2023-09-01
    “…Farmers’ local wisdom on natural resources can be seen in the shape of how farmers managing their farming activities with various ways that they learned or got from generation to generation. Understanding farmers’ local wisdom on natural resources can help stakeholders make a suitable program for farmers' lives and natural resources development. …”
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  19. 21259

    Robust deepfake detection method based on siamese network by LIN Shanhe

    Published 2024-04-01
    “…A novel approach leveraging a Siamese network was proposed, designed to learn common forgery features across both high-quality and low-quality images. …”
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  20. 21260

    Elizabeth von Arnim’s Garden Memoirs: Cultivating Feminism? by Fabienne Moine

    Published 2013-03-01
    “…As Elizabeth von Arnim (1866–1944) becomes a self-taught woman gardener, she also learns how to depict her treasure garden and the thoughts it arouses in two short books, Elizabeth and Her German Garden (1898) and The Solitary Summer (1899). …”
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