Scientific Language Flashcards
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Read the first 5 Scientific Language flashcards as text
What is a "hypothesis" in scientific writing?
Answer: A proposed explanation for a phenomenon, which can be tested
In scientific writing, a "hypothesis" is a proposed explanation for a phenomenon that can be tested through observation or experimentation. It is an educated guess or a testable statement that serves as a starting point for scientific investigation. Researchers design experiments to either support or refute their hypotheses.
In scientific writing, what is the "control group"?
Answer: The group that does not receive the experimental treatment and is used for comparison
In a scientific experiment, the "control group" is the group that does not receive the experimental treatment or intervention. Its purpose is to provide a baseline or standard for comparison against the experimental group, which does receive the treatment. This allows researchers to determine if the experimental treatment had a significant effect by isolating its impact.
What is the purpose of "peer review" in scientific research?
Answer: To receive feedback and validation from other experts in the field
The purpose of "peer review" in scientific research is to receive feedback and validation from other experts in the same field. Before publication, scholarly work is critically evaluated by peers to ensure its quality, validity, originality, and adherence to scientific standards. This process helps maintain academic rigor and improves the overall quality of research.
What does "quantitative data" refer to in scientific research?
Answer: Data that can be measured and expressed numerically
"Quantitative data" in scientific research refers to information that is numerical and can be measured or counted. This type of data includes statistics, percentages, frequencies, and other numerical values. It is objective and allows for statistical analysis, providing measurable insights into research questions and phenomena.
What is an "independent variable" in an experiment?
Answer: The variable that is manipulated or changed by the researcher
In an experiment, the "independent variable" is the factor that the researcher intentionally manipulates or changes to observe its effect on another variable. It is the presumed cause in a cause-and-effect relationship being investigated. The researcher controls or varies the independent variable to see how it influences the dependent variable.