Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Carl W. Lee"'
Publikováno v:
Journal for Research in Mathematics Education. 48:520-566
This article describes the development and validation of two forms of the Geometry Assessments for Secondary Teachers (GAST), which were designed to assess teachers' knowledge for teaching geometry. Both forms were developed by teams of mathematician
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0846a148bc3a38816a41c8c4676de84f
https://doi.org/10.5951/jresematheduc.48.5.0520
https://doi.org/10.5951/jresematheduc.48.5.0520
Autor:
David M. Williams, Carl W. Lee, Freddie D. Witherden, David L. Darmofal, Gage Walters, Cory V. Frontin
The main purpose of this article is to facilitate the implementation of space-time finite element methods in four-dimensional space. In order to develop a finite element method in this setting, it is necessary to create a numerical foundation, or equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b035cfdc945f8b3fb368d25fb96cbc0
Publikováno v:
School Science and Mathematics. 113:120-134
Effective competition in a rapidly growing global economy places demands on a society to produce individuals capable of higher-order critical thinking, creative problem solving, connection making, and innovation. We must look to our teacher education
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63f73282612ddfbbd7981a1e505af120
https://doi.org/10.1111/ssm.12009
https://doi.org/10.1111/ssm.12009
Publikováno v:
Mathematics Education Research Journal. 23:297-319
Prospective teachers are expected to construct, emphasise, integrate, and make use of mathematical connections; in doing so, they acquire an understanding of mathematics that is fluid, supple, and interconnected (Evitts Dissertation Abstracts Interna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32ccd52fde283bd8e051b2a0ca426b1f
https://doi.org/10.1007/s13394-011-0017-0
https://doi.org/10.1007/s13394-011-0017-0
Autor:
Carl W. Lee, Matthew M. Menzel
Publikováno v:
Israel Journal of Mathematics. 176:241-267
We describe a new technique for constructing convex polytopes—a generalization of Shemer’s sewing construction for simplicial neighborly polytopes that has been modified to allow the creation of nonsimplicial polytopes as well. We show that Biszt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d69e7e084b01048c5158595e5dfb6f
https://doi.org/10.1007/s11856-010-0028-7
https://doi.org/10.1007/s11856-010-0028-7
With the adoption and implementation of the Common Core State Standards for Mathematics and the Next Generation Science Standards, teachers are being called upon now more than ever before to regularly utilize and incorporate mathematics, science, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10e372f8fda619c88477817719ca5096
https://doi.org/10.4018/978-1-4666-8205-4.ch014
https://doi.org/10.4018/978-1-4666-8205-4.ch014
Autor:
Carl W. Lee
Publikováno v:
Discrete & Computational Geometry. 24:391-396
Kalai constructs a large collection of simplicial spheres to show that there is a substantial gap between the numbers of simplicial polytopes and of simplicial spheres. We prove here that Kalai's spheres are shellable.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff78f1202b9083c36b45cfe2bb6c02d
https://doi.org/10.1007/s004540010043
https://doi.org/10.1007/s004540010043
Autor:
Carl W. Lee
Publikováno v:
Discrete & Computational Geometry. 15:389-421
We describe here the notion of generalized stress on simplicial complexes, which serves several purposes: it establishes a link between two proofs of the Lower Bound Theorem for simplicial convex polytopes; elucidates some connections between the alg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d0493deb27413faa29c501754961f7
https://doi.org/10.1007/bf02711516
https://doi.org/10.1007/bf02711516
Autor:
D. Craig Schroeder, Carl W. Lee
The Common Core State Standards for Mathematics include mathematical practices for modeling and also references to the appropriate use of technology. Several new dynamic programs can be leveraged using Technological Pedagogical Content Knowledge (TPA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b81ad6bbb87f38a76a9d6a409d41f467
https://doi.org/10.4018/978-1-4666-4086-3.ch008
https://doi.org/10.4018/978-1-4666-4086-3.ch008
Autor:
Laura Schmidt, Carl W. Lee
Publikováno v:
Rocky Mountain J. Math. 41, no. 6 (2011), 1939-1961
We investigate the conjectured sufficiency of a condition for h-vectors (1, h1, h2, . . . , hd, 0) of regular d-dimensional triangulations. (The condition is already shown to be necessary in [2]). We first prove that the condition is sufficient when
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa7dce5b4a7e656db9d82a23b955f401
http://projecteuclid.org/euclid.rmjm/1320787684
http://projecteuclid.org/euclid.rmjm/1320787684