Results 61 to 70 of about 1,728,719 (178)

Developing database and user interface for the mathematical olympiads portal [PDF]

, 2011
Eesmärk oli valmistada kaasaegne matemaatikaolümpiaadide portaal, kus administraatorid saavad võrreldes portaali eelkäiaga mugavamalt tulemusi sisestada, muuta ja vajadusel ka kustutada.
Ilves, Karl-Martin
core  

Grade five competition from the leningrad mathematical olympiad: 1979-1992

, 2020
This unique book presents mathematical competition problems primarily aimed at upper elementary school students, but are challenging for students at any age.
Garaschuk, Kseniya, Liu, Andy
core   +1 more source

Shadow language education in rural Kazakhstan: A participatory exploration of youth perspectives on English private tutoring

Review of Education, Volume 14, Issue 2, August 2026.
Abstract This mixed‐methods study explores the experiences and perceptions of primary school students (aged 11–12) regarding English private tutoring (EPT) in rural Kazakhstan, addressing a significant gap in shadow education research concerning young people in underrepresented rural contexts.
Anas Hajar, Mehmet Karakus
wiley   +1 more source

Human and machine intelligence: Insights from children

AI Magazine, Volume 47, Issue 4, Winter 2026.
Elizabeth Spelke, Kartik Chandra
wiley   +1 more source

The Internal Ice Content of Timpanogos Rock Glacier, Utah, USA From 3‐D Bayesian Inversion of Gravity Data

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 8, August 2026.
Abstract Despite the prevalence of rock glaciers in mountain environments, their ice volumes are poorly constrained. Rock glaciers persist in settings unable to support glaciers. They act as climate resilient water stores and refugia for cold‐adapted species while also posing a hazard to alpine communities. Imaging the entire internal structure of rock
Bronson Cvijanovich, Michael S. Thorne, Surya Pachhai, Leif S. Anderson, Ivan Tochimani‐Hernandez, Christian L. Hardwick, Tonie van Dam   +6 more
wiley   +1 more source

Methodology for Generating Mathematical Problems with Non-Standard Elements

Современные информационные технологии и IT-образование
This paper presents a methodology for generating mathematical problems at the olympiads level that include non-standard elements (heuristic techniques, interdisciplinary and game-based components, elements of uncertainty, etc.).
Mihail Nuyakshin, Evgeniya Cheremisina
doaj   +1 more source

Of cables and threads

American Ethnologist, Volume 53, Issue 3, Page 283-295, August 2026.
Abstract Over the past two decades, gondola lifts have become central to interventions in urban Latin America's auto‐constructed peripheries. As cable car urbanism reshapes the city's edge, it raises fundamental questions about the notion of the “urban fabric” as a sociomaterial practice, an epistemology, and a site of politics.
Federico Pérez Fernández
wiley   +1 more source

Geometric projections in mathematical Olympiads

, 2015
Hlavním cílem práce jsou geometrická zobrazení a jejich výskyt v matematických olympiádách (MO). Převážnou část tedy tvoří řešení vybraných úloh, čerpaných ze sbírek matematických olympiád.
Pánková, Martina
core  

Inequalities - part 2 [PDF]

, 2021
An important result often used in mathematical Olympiads is the Cauchy-Schwartz inequality. It is especially useful in proving inequalities that have cyclic and symmetric terms.
Ghosh, Sourangshu
core  

Mathematical Communication Ability in SAVI Learning Model with Mathematics Board Game in terms of Mathematical Resilience

Unnes Journal of Mathematics Education
This study aims to examine the quality of SAVI learning model implementation with a board game on mathematical communication skills, analyze the effect of mathematical resilience on mathematical communication skills, and describe mathematical ...
Fitrania Ainurrachmani, Iwan Junaedi, Nuriana Rachmani Dewi   +2 more
doaj   +1 more source