Results 111 to 120 of about 21,604 (312)

Courses on the Foundations of Mathematics: a discussion in light of the meanings of the word ""foundations"" [PDF]

open access: yes, 2010
Based on a survey of summaries of courses on the Foundations of Mathematics, from Mathematics Teacher Education programs in the southern part of Brazil, and some remarks on the legislation related to the course syllabuses, we discuss the meaning of the ...
VIANNA, Carlos Roberto   +1 more
core  

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

IDENTIFICATION OF INFORMATION AND COMMUNICATION COMPETENCES

open access: yesІнформаційні технології і засоби навчання, 2010
Article is devoted to identification of information and communication competence and levels of their formation of the future teachers of informatics. It examines the different approaches to the problem of criteria for evaluating competence, describes the
Oleksandr M. Kryvonos
doaj  

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Philosophy and foundations of mathematics: L. E. J. Brouwer [PDF]

open access: yes, 1974
L.E.J. Brouwer: Collected Works, Volume 1: Philosophy and Foundations of Mathematics focuses on the principles, operations, and approaches promoted by Brouwer in studying the philosophy and foundations of mathematics. The publication first ponders on the
Heyting, A
core  

Assessing teachers’ knowledge of school based assessment practices in Nigeria secondary schools

open access: yesDiscover Education
The study determined teachers' knowledge of key issues such as classroom assessment, teaching process and assessment procedure in school-based assessment (SBA).
Temitope Babatimehin   +3 more
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

The interaction of geometry and analysis in Henri Poincaré’s conceptions [PDF]

open access: yes, 2012
Henri Poincaré had many interests, both inside and outside science. His special attention in this was devoted to the interaction between different fields of knowledge.
Verhulst, Ferdinand   +3 more
core  

Logic, mathematics, and computer science: modern foundations with practical applications [PDF]

open access: yes, 2015
This text for the first or second year undergraduate in mathematics, logic, computer science, or social sciences, introduces the reader to logic, proofs, sets, and number theory. It also serves as an excellent independent study reference and resource for
Nievergelt, Yves
core   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

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