Results 51 to 60 of about 53,534 (260)
Koherensi Sajian Antar Komponen Kecakapan Matematis Materi Trigonometri dalam Buku Teks Matematika SMA [PDF]
, 2014 The purpose of this research was to explain how the coherence of presentation among the components of mathematical proficiency in Trigonometry in high school mathematics textbooks.
astuti, D. (dwi) +2 more
core
Advanced Science, EarlyView.The meticulously phase‐engineered non‐degenerate sliding ferroelectricities in monolayer In2S2Se, along with their tunable impacts on photovoltaic performances, introduce innovative perspectives for the future design and optimization of 2D advanced photovoltaic devices.
Yixuan Li +9 more
wiley +1 more source
Of the use of the “English sector” in trigonometry: what amount of mathematical training was necessary in the 18th century? [PDF]
, 2016 In 1723 Edmund Stone published The construction and principal uses of mathematical instruments, which was essentially a translation from the French of Bion’s Traité de la construction et des principaux usages des instrumens de mathématique (1709).
Blanco Abellán, Mónica
core +2 more sources
Flexible Memory: Progress, Challenges, and Opportunities
Advanced Intelligent Discovery, EarlyView.Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan +5 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.This review explores how shape‐changing structures—origami, bistable, and laminate structures—enable multifunctionality in soft robotics and metamaterials. Starting from structural design, it examines core principles, real‐world applications, and ongoing challenges.
Lingchen Kong, Yaoyao Fiona Zhao
wiley +1 more source
Analysis of existing mathematics textbooks for use in secondary schools. [PDF]
, 1951 Thesis (Ed.M.)--Boston University Thesis (M.A.)--Boston ...
Beaton, Richard N. +5 more
core +1 more source
Analyzing Self-Explanations in Mathematics: Gestures and Written Notes Do Matter
Frontiers in Psychology, 2020 When learners self-explain, they try to make sense of new information. Although research has shown that bodily actions and written notes are an important part of learning, previous analyses of self-explanations rarely take into account written and non ...
Alexander Salle
doaj +1 more source
Solving Irregular Strip Packing Problems With Free Rotations Using Separation Lines
, 2017 Solving nesting problems or irregular strip packing problems is to position polygons in a fixed width and unlimited length strip, obeying polygon integrity containment constraints and non-overlapping constraints, in order to minimize the used length of ...
Andretta, Marina +2 more
core +2 more sources
A Lesson Plan with an Arc Midpoint [PDF]
, 2013 The article introduces an explicit way of locating the arc midpoint in the Cartesian plane, which is consistent for both x- and y-coordinates and is technically accessible for students starting as young as fifteen.
Akulov, G. V., Akulov, O. G.
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Advancing Cave Survey Methods: High‐Precision Mapping in Drakotrypa Cave, Greece
Archaeological Prospection, EarlyView.ABSTRACT Cave floor mapping plays a vital role across various scientific disciplines by enabling the identification and interpretation of features shaped by both natural processes and human activity. In cave archaeology, floor mapping is crucial to decode and reconstruct human‐induced morphological features.
Christos Pennos +5 more
wiley +1 more source