Which research method is best for determining cause and effect?
The most powerful research method is the experiment, in which an experimenter manipulates and controls the variables to determine cause and effect.
What is the only form of scientific research that can determine cause and effect?
A controlled experiment is the only research method that can establish a cause and effect relationship.
One of the main strengths of experimental research is that it can often determine a cause and effect relationship between two variables. By systematically manipulating and isolating the independent variable, the researcher can determine with confidence the independent variable’s causal effect on the dependent variable.
Which type of research examines cause and effect relationships?
Experimental research, often called true experimentation, uses the scientific method to establish the cause-effect relationship among a group of variables that make up a study. The true experiment is often thought of as a laboratory study, but this is not always the case; a laboratory setting has nothing to do with it.
What are two research methods for exploring the cause and effect relationships between variables?
There are two research methods for exploring the cause and effect relationship between variables: Experimentation, and. Simulation.
Which research method is used to determine causality?
The only way for a research method to determine causality is through a properly controlled experiment.
What is the purpose of descriptive research?
The goal of descriptive research is to describe a phenomenon and its characteristics. This research is more concerned with what rather than how or why something has happened. Therefore, observation and survey tools are often used to gather data (Gall, Gall, & Borg, 2007).
Often the terms “survey” and “questionnaire” are used interchangeably as if they are the same. But strictly speaking, the survey is a research approach where subjective opinions are collected from a sample of subjects and analyzed for some aspects of the study population that they represent.
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