Results 71 to 80 of about 1,666,932 (329)
Frontiers in Psychology, 2019 Women are often underrepresented in math-intensive fields like the physical sciences, technology, engineering and mathematics. By comparison, boys relative to girls are less likely to strive for jobs in social and human-services domains.
Rebecca Lazarides, Fani Lauermann
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A Novel Simulation Approach for Damage Evolution during Tailored Forming
Advanced Engineering Materials, EarlyView.Traditional damage models are struggling to accurately and efficiently simulate large‐scale three‐dimensional models with a great number of degrees of freedoms. A new gradient‐enhanced damage model based on the extended Hamilton principle can significantly reduce the computation time while ensuring mesh‐independence which is suitable to use in tailored
Fangrui Liu +2 more
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The expected value under the Yule model of the squared path-difference distance [PDF]
, 2012 The path-difference metric is one of the oldest and most popular distances for the comparison of phylogenetic trees, but its statistical properties are still quite unknown.
Cardona, Gabriel +2 more
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Advanced Engineering Materials, EarlyView.A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt +6 more
wiley +1 more source
Mathematical investigations: A primary teacher educator's narrative journey of professional awareness [PDF]
, 2007 As a teacher educator, I used narrative inquiry to investigate my professional practice in working alongside pre-service primary teachers in mathematics education.
Bailey, Judy
core
Scanning and Scoping of Values and Valuing in Mathematics Education [PDF]
, 2019 Although the ideas of values and valuing have been totemic notions in education for forever, when applied to mathematics they become quite problematic. Even today for many mathematic teachers and learners, mathematics is a value-free space. For them, school mathematics is learning the skills of manipulating numbers before moving to the more abstract ...
Wee Tiong Seah +2 more
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Advanced Engineering Materials, EarlyView.Unlocking structural efficiency, this work integrates homogenization‐based topology optimization with functionally graded triply periodic minimal surface lattices to create highly efficient, customizable lattice structures. Key achievements include the development of a versatile MATLAB framework, optimization of mechanical properties for additive ...
Mirhan Ozdemir +4 more
wiley +1 more source
Geometry, EFE's and Foundations for Brane Cosmology
, 2004 I argue that GR Cauchy and Initial Value Problem mathematics is a valuable source of ideas for braneworlds based on higher-dimensional Einstein field equations.Comment: 2 pages, to appear in Proceedings of Rio de Janeiro 2003 Marcel Grossmann ...
Anderson, E.
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The Opportunity Process for Optimal Consumption and Investment with Power Utility [PDF]
, 2010 We study the utility maximization problem for power utility random fields in a semimartingale financial market, with and without intermediate consumption.
A. Černý +22 more
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International Journal of STEM EducationBackground To master the secondary–tertiary transition into fields of science, technology, engineering, and mathematics (STEM), academic self-beliefs play a pivotal role, especially those related to learning mathematics. The framework of expectancy-value
Martin Mayerhofer +2 more
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