English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最新
最佳匹配
生物通
11 个月
Pre-service Mathematics Teachers’ Modelling Processes within Model Eliciting Activity ...
在数学教育中,数学建模对培养学生解决实际问题能力至关重要,且技术融入建模教育意义重大但研究有限。研究人员开展了关于职前数学教师(PSTs)在模型引出活动(MEA)中建模过程及技术运用的研究,发现其技术运用存在问题,该研究对教师教育有重要意义。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
US lost 92K jobs in Feb
Sentenced to 35 years
US judge dismisses case
To sign 'millionaires tax'
Files to run for re-election
James G. Robinson dies
Russian strikes hit Ukraine
SEC dismisses fraud case
Arike Ogunbowale arrested
CBP on tariff refund system
FIFA WC 2026 anthem out
FDA vaccines chief to depart
To close 15 more stores
Deadly tornadoes in OK, MI
Crosby traded to Ravens
SF mayor’s bodyguards attacked
4 men suspected of spying
Potato chips recalled
Won't appeal conviction
NSO director quits
Pardoned rioter sentenced
Faces ethics probe in Florida
House approves DHS bill
Civil rights leader dies
May unsanction more RU oil
Moore takes plea deal
DOJ releases new Epstein docs
Rep. Issa announces retirement
Austin to join Cardinals
NTSB on Maine plane crash
To resume diplomatic ties
Plane crash in Albuquerque
Retail sales declined in Jan
Gonzales drops reelection bid
反馈