1) ex-ante concept
事前概念
1.
The authors argue that,the Chinese innovation system is an ex-ante concept.
本文提出并分析了目前我国在创新体系研究中存在的几个较为突出的问题,认为我国的创新体系是一个事前概念,创新体系的研究应从国家、产业、区域等多个层次充分重视对具体问题的分析,应慎重开展不同区域之间创新体系及创新能力的评价和比较研究。
2) precursor concept
前体概念
3) preconceptions
前概念
1.
A Research on Preconceptions and It s Teaching Strategies;
前概念及其教学策略的研究
2.
After analyzing the conditions of conceptual change,the factors that affect the conceptual change,and the instructional process of conceptual change were considered,the system of physical conceptual change instructional strategies from the instructional process of detecting preconceptions,causing cognitive conflict and constructing scientific conception were proposed.
提出了探测前概念、引发认知冲突和建构科学概念的认知过程。
3.
Some preconceptions are consistent with the scientific conceptions, but many counteract to the scientific conceptions or with the scientific conceptions incompletely unanimous understanding named misconceptions.
学生在学习正式的科学概念前，通过对日常生活现象的感知，以及长期的经验积累与辨别式学习所形成的对事物的认识，叫做“前科学概念”(pre-science conception)，简称为“前概念”(preconception)。
4) pre-concept
前概念
1.
This kind of concept formed before students accepting of formal and scientific education is generally called pre-scien-tific concept or pre-concept.
这种在接受正规的科学教育之前所形成的概念一般称之为前科学概念(或前概念)。
2.
The physics textbook writing should be accord with students cognitive law and the content should be closely related to students life to help build up the interrelation with some pre-concept of students,which will ensure better classroom performance of student
物理教材编写要符合学生的认知规律,内容素材的选取要贴近学生的生活,要有利于与学生相关内容的前概念建立联系,才能使学生更好地学习物理知识。
5) preconception
[英][,pri:kən'sepʃn] [美]['prikən'sɛpʃən]
前概念
1.
Students have formed opinions to things and phenomenon before learning new knowledge formally according to daily experience during interacting with nature and society environment; Or in the process of studying,students also form opinions which are not consistent with scientific ideas, these opinions are called preconception.
前概念是指学生在接受正规的科学教育之前已形成的概念,是对所感知的现象、生活中的常识与经验进行总结加工得出的认识和理解。
2.
Therefore, before teaching, teachers should know what preconceptions students have.
因此,教师在实施教学之前,首先就要了解学生已有的前概念。
3.
Inquiring into the preconception of the students’cognitive structure as well as the conceptual change teaching which can improve the students’comprehension about the scientific conceptions has become the research focus of Educational Psychology over more than ten years in abroad, and it is also a great challenge to educational reform in China.
探究学生认知结构中的前概念,以及为增进学生对科学概念的理解而兴起的概念转变教学,是国外近十几年来教育心理学研究的热点问题,也是当前我国教育改革面临的巨大挑战。
6) preconcept
前概念
1.
Preconcept and the Teaching of Political Course in Senior Middle School;
前概念与高中思想政治课堂教学
2.
The preconcept is deep in the brain of the students before learning.
前概念的影响根深蒂固,在教学中抓住学生思维特点,利用实物演示,运用科学模型,注重过程探究来消除前概念的不利影响。
补充资料：事前
1.事情发生或处理﹑了结以前。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条