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The scientific method is the backbone of all serious scientific research. A set of principles and techniques designed to promote scientific research and enrich knowledge, the scientific method has been gradually developed and honed over time by all, from the ancient Greek philosopher. to modern scientists. Despite the diversity of methods and disagreement over how to use them, the basic steps below are easy to understand and invaluable not only to scientific research but also to problems in everyday life. .
- Perfect record keeping. The experiment must be reproducible. That is, someone else has to do the same thing you did and get the same results. Therefore, it is very important to accurately record everything that is done in your test. At the same time, it is extremely important to store all the data. Today, several archival systems store raw data collected during scientific research. When needing to learn about your experiments, other scientists can consult these archives or contact you for data. Providing all the details of the experiment is crucial.
Advice
- Understand the difference between correlation and cause-and-effect relationships. When you validate a hypothesis, you find a correlation (a relationship between two variables). If everyone else also corroborates the hypothesis, the correlation is stronger. But just because a correlation exists, doesn’t necessarily mean that one variable leads to the other. In fact, to get a good project, you have to go through all these processes.
- There are many ways to test hypotheses and the type of experiment described above is just a simple example. Hypothesis testing can also be performed in the form of double-hidden experiments, statistical data collection or other methods. The invariant is the entire method of collecting data or information that can be used to test the hypothesis.
- Note that you don’t need to prove or disprove a hypothesis but either confirm or fail to corroborate it. If the question is why the car won’t start, corroborating the (out of gas) hypothesis and proving it are relatively similar. However, with more complex questions with many potential explanations, some experiments cannot prove or disprove a hypothesis.
Warning
- Always let the data speak for itself. Scientists must always be careful that their biases, errors or egos don’t distort the results. Always report experiments truthfully and in detail.
- Be aware of peripheral variables. Even in the simplest of experiments, environmental factors can be present and affect your results.
wikiHow is a “wiki” site, which means that many of the articles here are written by multiple authors. To create this article, 52 people, some of whom are anonymous, have edited and improved the article over time.
This article has been viewed 4,911 times.
The scientific method is the backbone of all serious scientific research. A set of principles and techniques designed to promote scientific research and enrich knowledge, the scientific method has been gradually developed and honed over time by all, from the ancient Greek philosopher. to modern scientists. Despite the diversity of methods and disagreement over how to use them, the basic steps below are easy to understand and invaluable not only to scientific research but also to problems in everyday life. .
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