experiment method C. survey method D. case study method 相关知识点: 试题来源: 解析 C。本题考查数据收集方法的英语表达。“questionnaire”(问卷)是“survey method”(调查法)中常用的工具,而观察法是通过直接观察来收集数据;实验法是通过控制变量进行实验来收集数据;案例研究法是对特定的案例进行深入研究来...
解析 C。解析:进行深度访谈(Conducting in - depth interviews)是一种定性的数据收集方法,它旨在获取被试者的主观体验、想法、态度等质性信息。测量反应时间(Measuring reaction times)和统计正确反应的数量(Counting the number of correct responses)都是定量的数据收集方法,得到的是数值型的数据。
Analysis of Variance (ANOVA) is a statistical method used to test whether there are any statistically significant differences between two or more means. Overall, ANOVA analyses indicated that the participants’ performance on the Implicit Attitude Test (IAT), Driver Thrill Seeking Scale (DTSS) or ...
网络样例 网络释义 1. 样例 ...认知效率;分化复杂任务,防止学生认知负荷超载;采用样例(worked-example)教学,简化认知技能获取过程等都能从不 … www.360doc.com|基于5个网页 释义: 全部,样例
Student’s t-test, in statistics, a method of testing hypotheses about the mean of a small sample drawn from a normally distributed population when the population standard deviation is unknown. A t-test may be either two-sided or one-sided. Learn more ab
The conclusion D. The observation30. What is the main ide a of the text? A. The importance of conducting difficult experiments B. The steps and importance of the scientific method. C. The challenges of forming a good hypothesis D. The role of candy bars in scientific experiments. ...
There are usually four steps in the scientific method,including observation(观察),hypothesis(假设),experiment,and conclusion.The steps may not always be completed in the same order,but the first step is usually observation and asking a question about your observation.For example,you h...
For each of these parameters (example:install_hash) it's possible to set on hiera: The hash or resources to manage (tp::*_hash). The merge lookup method to use for the lookup. Default: first (tp::*_hash_merge_behaviour). A hash of default options for that define's Hash of resourc...
a熟悉物理实验的基本实验方法。例如:比较法、放大法、转换测量法、模拟法、补偿法和干涉法等 Familiar physical experiment basic experimental technique.For example: Comparison test, enlargement law, transformation survey law, analogue method, compensation method and interference method and so on[translate]...
Application of the Project-based CDIO Idea in Course Teaching The experiment project of gantry crane control is designed to simulate practical engineering according to the CDIO engineering education initiative and pec... XQ Guo,GZ Cao - 《Experiment Science & Technology》 被引量: 19发表: 2010年 ...