What is a variable in research? A. A constant value. B. A factor that can change. C. A research method. D. A conclusion from research. 相关知识点: 试题来源: 解析 B。选项 A,变量不是常量值。选项 C,变量不是研究方法。选项 D,变量不是研究得出的结论。
A. The variable that is being measured. B. The variable that is manipulated by the researcher. C. A constant value. D. A research method. 相关知识点: 试题来源: 解析 A。选项 B,被研究者操纵的是自变量,不是因变量。选项 C,因变量不是常量值。选项 D,因变量不是研究方法。反馈...
What is a variable? (in nursing research)Beyea, Suzanne CNicoll, Leslie H
An independent variable is a variable in research that causes a change — or is presumed will cause a change — to other variables in the research conducted. Scientists can control the independent variable to monitor those changes or he can presume a change and look for evidence of those chang...
Arizona State University: Developing Hypothesis and Research Questions University of Massachusetts, Amherst: How to Do Case Research Study University of California, Berkeley: Lurking Variable Cite This Article MLA Agravante, Mariecor. "What Is The Meaning Of Variables In Research?"sciencing.com, https...
A. It manipulates the independent variable. B. It influences the strength or direction of the relationship between independent and dependent variables. C. It represents the outcome or response measured in an experiment. D. It is the cause or factor believed to influence the dependent variable. ...
What is moderator in research example? A moderator isa variable that affects the strength of the relation between the predictor and criterion variable. Moderators specify when a relation will hold. It can be qualitative (e.g., sex, race, class…) or quantitative (e.g., drug dosage or level...
What should you do in the “Problem description and formulation”?A If you clearly know the meaning of a variable, its ok that it is not defined.B You should present 15、the problem you are trying to solve.C Usually you should describe your system configuration, environment and so on.D...
Research on effectuation is moving from an early to a more mature phase. Thus, it is important to better understand the appropriate dependent variables for effectuation research. Although researchers are currently developing unique dependent variables in their empirical work, there has not yet been a...
What is a construct in research methods?Question:What is a construct in research methods?Research Methods:Research methods are various strategies and techniques that can be applied in order to achieve the research objectives and answer the research questions. There are various research methods, each ...