Results 111 to 120 of about 3,930,935 (358)

Causal‐Guided Ultra‐Long‐Term Time Series Forecasting Via Anticipated Covariates

open access: yesAdvanced Science, EarlyView.
Often treated as unknown, information from the future remains underutilized.We demonstrate that in a coupled dynamical system, providing the future state of the effect enables accurate forecasting of the cause for a long timesteps. A time series forecasting paradigm that introduces anticipated covariates to represent such known future states is ...
Jintong Zhao   +4 more
wiley   +1 more source

IOWA ASSOCIATION OF MATHEMATICS TEACHERS [PDF]

open access: yesSchool Science and Mathematics, 1912
n ...
openaire   +2 more sources

What Kind of Content Knowledge do Secondary Mathematics Teachers Need?

open access: yes, 2018
The discrepancy between school and academic mathematics as well as the resulting problems for secondary mathematics teachers’ content knowledge (CK) have been well known since Felix Klein pointed out the problem of so-called double discontinuity. However,
A. Dreher   +3 more
semanticscholar   +1 more source

An intervention addressing inequity of access to ICT for pre-service mathematics teachers

open access: yes, 2011
This study describes an intervention to address inequities in secondary mathematics pre-service teachers’ access to models of effective use of information and communication technologies (ICT) in classrooms and the opportunities afforded to these pre ...
Hyde, Rosalyn, Edwards, Julie-Ann
core  

A Portable Soft Robotic Glove with Fully Functional Thumb Assistance for Complex Dexterous Fine Motor Skills

open access: yesAdvanced Science, EarlyView.
A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie   +10 more
wiley   +1 more source

Mathematics Teachers’ Level of Knowledge and Practice on the Implementation of Higher-Order Thinking Skills (HOTS)

open access: yes, 2017
Background:This study aims to identify the level of knowledge and practice on the implementation of higher-order thinking skills (HOTS) among mathematics teachers at a secondary school in the district of Terengganu.
Abdul Halim Abdullah   +5 more
semanticscholar   +1 more source

Updatable Closed‐Form Evaluation of Arbitrarily Complex Multiport Network Connections

open access: yesAdvanced Electronic Materials, EarlyView.
The inverse design of electrically large wave devices often uses reduced‐order multiport models with discrete optimization, requiring many evaluations of complex interconnections between subsystems that differ only in a few blocks. This paper introduces a closed‐form framework enabling efficient Woodbury low‐rank updates of related, previous ...
Hugo Prod'homme, Philipp del Hougne
wiley   +1 more source

Māori medium children’s views about learning mathematics: possibilities for future directions

open access: yes, 2011
Pre-European traditional Māori education in New Zealand was integrated and holistic. With Western influence many Maori children struggled to achieve at school. Māori medium education based on retaining Māori values, language and culture therefore emerged
Taylor, Merilyn, Hāwera, Ngārewa
core  

Atomically Modulating Competing Exchange Interactions in Centrosymmetric Skyrmion Hosts GdRu2X2 (X = Si and Ge)

open access: yesAdvanced Electronic Materials, EarlyView.
Our work bridges the gap between skyrmion discovery and material design by demonstrating how atomic‐scale control of exchange interactions enables tunable skyrmion phase transitions in centrosymmetric magnetic metals. ABSTRACT Magnetic skyrmions are topologically protected spin states that hold promise for shaping the future of electronics.
Dasuni N. Rathnaweera   +9 more
wiley   +1 more source

Impulsive Cluster Anticonsensus of Discrete Multiagent Linear Dynamic Systems

open access: yesDiscrete Dynamics in Nature and Society, 2012
Cluster anticonsensus is another important type consensus of multiagent systems. In this paper, we investigate the problem of impulsive cluster anticonsensus of discrete multiagent linear dynamic systems.
Liping Zhang, Haibo Jiang
doaj   +1 more source

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