ScienceDimensions (可译作《科学维度》)是美国哈考特教育出版公司在美国新标准颁布后推出的一套最新科学教材,于2018年正式面世,体现了美国基础教育阶段最新的科学教育理念。国内目前对ScienceDimensions这版教材的研究还较少,在此阶段对该美国小学科学教材进行分析研究,可为我国的科学教材编写、修订和科学课程设计提供一些...
以科学大概念为基础,能量为主题,介绍美国《NGSS》、科学教材《Science Dimensions》、科学读物《Science》中能量的表现形式,突出科普读物对学生拓宽能量概念的重要性。并分析我国科普读物现状,针对目前科普作品知识点、受众群体、参编队伍等存在的...
Clarivate Analytics WoS, OpenAlex, Digital Science Dimensions, PubMed or Cochrane CDSR website.filecan also contains the name of a json/xlm object download using OpenAlex, Digital Science Dimensions or PubMed APIs (through the packagesopenalexR,dimensionsRandpubmedR. ...
46. 空间中有多少个维度? How many dimensions are there in space? 47. 宇宙的形状是怎样的? What is the shape of the universe? 48. 大爆炸从何处开始? Where did the big bang start? 49. 为什么行星的轨道不衰减并导致它们相互碰撞? Why don’t ...
170 Human dimensions of coastal ecosystem restoration in the decision-making HUANG Chang-zhi1, REN Hai2 2007 Vol. 26 (2): 170-175 [Abstract] ( 286 ) HTML (1 KB) PDF (494 KB) ( 98 ) 176 Role of nitric oxide in plant development and stress responses CHEN Yin-ping1,2, ZHANG ...
April 2025View PDF More from Journal of Colloid and Interface Science 28 October 2024 The JCIS one-hundred champions 28 February 2024 Steven Armes – Winner of the 2024 JCIS Darsh Wasan Award 10 March 2023 Giovanna Fragneto – winner of the 2023 JCIS Darsh Wasan Award ...
in a world where education is increasingly online and people are isolated from human teachers, issues need to be addressed about the pedagogical, cognitive, and social dimensions of this learning. This section continues a discussion begun inChapter 2to address issues of a preliminary theoretical foun...
https://app.dimensions.ai. (2018, accessed 20 July 2020). Glasziou PP, Sanders S, Hoffmann T. Waste in covid-19 research. BMJ. 2020; 369:m1847. https://doi.org/10.1136/bmj.m1847. PubMed Google Scholar Retracted coronavirus (COVID-19) papers. https://retractionwatch.com/retracted-...
The 1,122 connection features were organized into a feature matrix having dimensions 200 × 1,122, where each row corresponds to a participant and each column corresponds to one of the 1,122 connections (features). We employed RFE to identify features with the largest weight magnitudes ...
E. et al. Environmental dimensions of the protein corona. Nat. Nanotechnol. 16, 617–629 (2021). Article CAS Google Scholar Nasser, F., Constantinou, J. & Lynch, I. Nanomaterials in the environment acquire an “eco-corona” impacting their toxicity to Daphnia magna— a call for ...