解析 controlled experiment_百度翻译controlled experiment [英]kənˈtrəuld iksˈperimənt [美]kənˈtrold ɪkˈspɛrəmənt n.核对实验 [例句]So ,we can rule out a randomized controlled experiment.因
控制实验(Controlled Experiment)(定义+步骤+发展) 控制实验法是实验法的一种,主要在实验室中进行,指的是根据特定目的,在认为设计的实验环境中,对某些实验因素加以认为控制进行测验的方法,它可以是关于变量、统计、环境或抽样的控制,适用于微观的、探究因果关系的研究。霍夫兰在二战中和战后用此法研究说服与态度。(定...
翻译 简明 controlled experiment 英[kənˈtrəuld iksˈperimənt] 美[kənˈtrold ɪkˈspɛrəmənt] 释义 n. 核对实验 实用场景例句 全部 Treat each test as a controlled experiment. 作为被控制的实验来对待每个测试. 互联网 释义 实用场景例句...
In a controlled experiment, the independent variable is the treatment that researchers control. They set both the form of treatment (e.g., dosage) and which participants receive it. Theoutcome variableis the dependent variable, which the researchers measure. Extraneous variablescan also affect the ...
The meaning of CONTROLLED EXPERIMENT is an experiment in which all the variable factors in an experimental group and a comparison control group are kept the same except for one variable factor in the experimental group that is changed or altered. How to
variable is the presence or absence of the fertilizer, while the dependent variable is the height of the plant or rate of growth. If you don't control the amount of light (e.g., you perform part of the experiment in the summer and part during the winter), you may skew your results....
美 英 un.控制实验;控制性试验 网络对照实验;核对实验;受控试验 英汉 网络释义 un. 1. 控制实验 2. 控制性试验 例句 释义: 全部,控制实验,控制性试验,对照实验,核对实验,受控试验 更多例句筛选
What Does a Controlled Experiment Mean? Contents [show] These experiments are normally part of a regular procedure to test a given hypothesis. Hypothesis are assumptions, they are statements that must be tested to either be proven or disproven. They normally contain a certain variable that is ...
In experiments, researchers manipulate independent variables to test their effects on dependent variables. In a controlled experiment, all variables other than the independent variable are controlled or held constant so they don’t influence the dependent variable.Controlling variables can involve:...
Each of the five buses on the route is controlled by computer processors, housed in a black box roughly the size of a briefcase.Britain has "transport laws from the 1800s that make reference to horses and carts", says Ben Gardner of Pinsent Masons, a law firm.The government has said ...