Results 41 to 50 of about 293,038 (215)
Intuitive tests to validate machine learning models against physics and domain knowledge
Digital EngineeringThe integration of machine learning (ML) faces a fundamental challenge because current explainability methods provide statistical attribution and lack systematic frameworks for validating explanations against physical laws, constitutive relationships ...
M.Z. Naser
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Physical Review Physics Education Research, 2019 Gender differences in students’ physics identity in introductory physics courses can influence students’ interest in science, technology, engineering, and mathematics and their career decisions. Exploring the components that influence these identities is
Z. Yasemin Kalender +4 more
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Splits in students’ beliefs about learning classical and quantum physics
International Journal of STEM Education, 2019 Background While there has been increasing recognition of the importance of attending to students’ views about what counts as knowing and learning a STEM field, surveys that measure these “epistemological” beliefs are often used in ways that implicitly ...
Benjamin W. Dreyfus +4 more
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Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
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Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
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Effect of National Senior Certificate maths on the pass rate of first-year Engineering physics
South African Journal of Science, 2012 There has been much controversy about the mathematics results of the 2008 National Senior Certificate examinations - the first to be written by pupils following the outcomes-based curriculum.
Jagathesan Govender, Mervlyn Moodley
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Eugene P. Wigner’s Visionary Contributions to Generations-I through IV Fission Reactors
EPJ Web of Conferences, 2014 Among Europe’s greatest scientists who fled to Britain and America in the 1930s, Eugene P. Wigner made instrumental advances in reactor physics, reactor design and technology, and spent nuclear fuel processing for both purposes of developing atomic ...
Carré Frank
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Natural Sciences, 2023 We recount the life, work, and legacy of the theoretical physicist Roy Glauber (1925–2018). Admitted to Harvard at age 16, called upon to participate in the Manhattan Project at age eighteen, and appointed to the Harvard Physics faculty at age 29 ...
Bretislav Friedrich +2 more
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Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer
Molecular Oncology, EarlyView.Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni +11 more
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Dynamic analysis of a class of neutral delay model based on the Runge-Kutta algorithm
EURASIP Journal on Wireless Communications and Networking, 2018 In this paper, we study the dynamics of a class of second-order neutral delay nonlinear models. This study is applicable to many fields, such as engineering, cybernetics, and physics.
Hongying Luo
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