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实践共同体作为一种与正式的行政管理组织机制截然不同的非正式,开放性组织形态,在推动新时期区域教育信息化深入发展中具有独特的优势和不可替代的作用.该文首先梳理了实践共同体,学习共同体及教师共同体的概念,以教育部2018和2019年度"教育信息化教学应用实践共同体"项目为例,研究和总结了实践共同体本土实施在"问题导...
喜欢 0 阅读量: 141 作者: 崔婷 展开 摘要: 清代碑学兴起对中国书法艺术的发展起到了极大的推动作用,作出了不可磨灭的贡献.本文主要从碑学兴起的时代背景去分析碑学兴起的原因,然后梳理碑学兴起的理论和实践过程,以期促进中国书法艺术的发展. 展开 关键词: 碑学 碑学兴起 创新 帖学式微 年份: 2020 收藏...
METHOD AND DEVICE FOR COOKING FOOD PRODUCTS WITH MICROWAVES IN A TRAY-TYPE PACKING, AND PACKAGING OBTAINED BY CARRYING OUT THE INVENTION P Beaufils 被引量: 1发表: 2007年 Device for carrying out saturation analyses GNV Philips 被引量: 0发表: 1971年...
Amazon has discounted Logitech Gaming Mouse G300 to Rs. 1250. Features Durable Buttons, 2500 dpi Optical Sensor, Nine Programmable Controls and Three Onboard Profiles, User-configurable Lighting, Easy-to-use Configuration Software, Sculpted and Ambidextr
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Melodiewahrnehmung und Wiedergabe beim Gimpel: Untersuchungen an liederpfeifenden und Kanariengesang imitierenden Gimpeln (Pyrrhula pyrrhula) Summary Melody learning and transposition in the bullfinch ( Pyrrhula pyrrhula ). The analysis of the songs of bullfinches that as juveniles had learned a .....
Existing one-shot 4D head synthesis methods usually learn from monocular videos with the aid of 3DMM re-construction, yet the latter is evenly challenging which re-stricts them from reasonable 4D head synthesis. We present a method to learn one-shot 4D head synthesis via large-scale synthetic...
PURPOSE: To ensure a led amount of secondary air so as to improve purifying efficiency for exhaust gas by opening a secondary air forcibly feeding port on the fan case of a cooling fan interlocked to a crank shaft so as to form a secondary air guide passage, and communicating an exhaust ...
PROBLEM TO BE SOLVED: To provide a laminate excellent in the adhesiveness of a fabric with an ethylenic resin layer and especially suitable for use as a base material of a pressure-sensitive adhesive tape.;SOLUTION: The laminate is constituted by bonding the fabric and the ethylenic resin laye...