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quasi-experiment

  • 准实验

网络释义专业释义英英释义

  准实验

...原则; 4、对照:必须有平行的实验组和对照组。 不能随机分组或者设立平行对照,称作类实验或者准实验(Quasi-experiment)。 类实验(Quasi-experiment):若一项实验研究缺少一个或几个实验研究基本特征,这种实验研究叫做类实验。

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  实验

...所在东北某地区开展向人群投硒制剂以预防克山病的现场实验 苏德隆等在启东进行的水源与肝癌发生关系的类实验quasi-experiment) 二 概 念 观察(自然环境): 对自然现象或过程的“袖手旁观”。

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  类实验

不能随机分组或者设立平行对照,称作类实验或者准实验(Quasi-experiment)。 类实验(Quasi-experiment):若一项实验研究缺少一个或几个实验研究基本特征,这种实验研究叫做类实验

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  • 准实验
  • 准实验

·2,447,543篇论文数据,部分数据来源于NoteExpress

Quasi-experiment

  • A quasi-experiment is an empirical study used to estimate the causal impact of an intervention on its target population. Quasi-experimental research designs share many similarities with the traditional experimental design or randomized controlled trial, but they specifically lack the element of random assignment to treatment or control.

以上来源于: Wikipedia

双语例句

  • Quasi-experiment provided good basic for following experiment by revising and perfecting the design of instructional experiment.

    实验修正完善教学实验设计实验实施奠定良好基础

    dict.cnki.net

  • The study was designed as a quasi-experiment, taking two natural classes of the first graders in a senior high school as the subjects, experimental class and control class.

    研究按照实验来设计,采用两个高中年级自然、平行班级作为研究对象实验班对照班

    dict.cnki.net

  • Combined with the former quasi-dynamic experiment and pseudo-static experiment, the spatial deformation performance and plastic hinges distribution were studied.

    结合拟动力伪静力试验研究,探讨框排架结构空间变形性能塑性分布特点

    www.buildingstructure.com.cn

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