Results 61 to 70 of about 13,356 (176)

Establishing a professional development network around dynamic mathematics software in England [PDF]

open access: yes, 2010
In this paper, we outline some results of a project funded by NCETM (the National Centre for Excellence in the Teaching of Mathematics) that aimed to establish a professional development network in England around an open-source mathematical software ...
Lavicza, Zsolt   +4 more
core  

Geometry problem solving with GeoGebra for teacher training in primary education: some case studies [PDF]

open access: yes, 2012
1a. Conferência Latino-Americana de GeoGebraPresentamos un estudio de casos sobre resolución de problemas geométricos con GeoGebra realizado a cuatro parejas de estudiantes del Grado de Magisterio en Educación Primaria de la Universidad Autónoma de ...
Ruiz-López, Natalia
core  

GeoGebra [PDF]

open access: yes
GeoGebra is a free and multi-platform dynamic mathematics software for schools that joins geometry, algebra and calculus. As an interactive geometry system, GeoGebra can help you do constructions with points, vectors, segments, lines, conic sections as ...

core   +2 more sources

A GeoGebra felhasználása a koordinátageometria tanításában [PDF]

open access: yes, 2014
Ezen szakdolgozat kiragadott példákon keresztül mutatja be a GeoGebra szoftver felhasználását a geometria egy alfejezetének, a koordinátageometriának tanításában.
Varga, Balázs
core  

A Celestial Sphere Model in GeoGebra [PDF]

open access: yes, 2022
The article presents a celestial sphere model made in GeoGebra. The authors describe the math- ematical tools necessary to model celestial objects using spherical coordinates and the construction of stars, circles, and meridians. They incorporate a brief
García, Mónica López   +1 more
core  

GeoGebra Tools with Proof Capabilities

open access: yesCoRR, 2016
22 ...
Zoltán Kovács, Csilla Sólyom-Gecse
openaire   +2 more sources

GeoGebraPrim GeoGebra in der Grundschule [PDF]

open access: yes, 2010
In diesem Artikel wird das von der Universität Luxemburg finanzierte For-schungsprojekt GeoGebraPrim – GeoGebra in der Grundschule vorgestellt. Wir geben zuerst einen kurzen Überblick über das Forschungsprojekt, er-klären anschließend die angewandten pädagogischen und technologischen Konzepte und stellen schlussendlich einige Resultate vor.
Kreis, Yves   +2 more
openaire   +2 more sources

Formation Dynamics of Honeycomb‐Like Capsules and Sponge‐Like Biofilms in Micrococcus Reveal a Novel Heavy Metal Avoidance Strategy

open access: yesGlobal Challenges, Volume 9, Issue 12, December 2025.
Capsular and biofilm structures in Micrococcus isolated from camphor trees exhibit sponge‐like and Voronoi‐patterned morphologies. These unique architectures are formed during cell division and may function in selective transport and defense, revealing a novel adaptation mechanism distinct from conventional metal adsorption strategies.
Toshiyuki Kawamura   +5 more
wiley   +1 more source

СИСТЕМА ДИНАМІЧНОЇ МАТЕМАТИКИ GEOGEBRA ЯК ІННОВАЦІЙНИЙ ЗАСІБ ДЛЯ ВИВЧЕННЯ МАТЕМАТИКИ

open access: yesІнформаційні технології і засоби навчання, 2012
Стаття присвячена проблемам, пов’язаним з розробкою й упровадженням вільних педагогічних програмних продуктів у навчальний процес ЗНЗ України. Система динамічної математики GeoGebra є однією з таких програм.
Valeriy M. Rakuta
doaj  

Is Board Gender Diversity a Superficial Goal or a Strategic Asset for CSR Performance? The Role of Critical Mass and Board Size

open access: yesCorporate Social Responsibility and Environmental Management, Volume 32, Issue 6, Page 8674-8687, November 2025.
ABSTRACT This study investigates the relationship between board gender diversity (BGD) and environmental, social, and CSR controversies' performance and the moderating role of board size (BS) on their relationship. Using data from STOXX Europe 600 Index listed companies from 2007 to 2023 and employing a Generalized Method of Moments (GMM) model, the ...
Sofia Karagiannopoulou   +3 more
wiley   +1 more source

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