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The idea that scientists should conduct narrow experiments is often attributed to the philosopher and scientist Francis Bacon. In his works, particularly "Novum Organum," Bacon emphasized the importance of empirical observation and systematic experimentation, advocating for focused studies that isolate specific variables. This approach laid the groundwork for the scientific method, encouraging scientists to limit the scope of their investigations to obtain clearer and more reliable results.
They obtain empirical evidence by undertaking research. Research includes doing experiments and running surveys.
If a scientist does not obtain the expected results from an experiment, they should first analyze the data carefully to ensure there were no errors in the methodology or experimental design. It’s essential to consider whether the results are valid and what they might indicate about the hypothesis. The scientist should also review relevant literature to see if similar outcomes have been observed and discuss their findings with colleagues for additional insights. Finally, they should document their results and consider revising their hypothesis or conducting further experiments based on the new data.
The scientific method and peer review are two methods that a scientist uses to obtain empirical evidence. Experimental design and reproduction of results are two other methods.
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The stereotypical scientist will use personal logic and reasoning to describe the results of a hypothesis. The real scientist would prefer to use more empirical means to obtain scientific proof.
Scientists use tools like thermometers and metersticks to obtain precise and quantifiable measurements, which are crucial for accurate observations and experiments. These instruments help eliminate subjective bias and ensure consistency, allowing for reliable data collection. By using standardized tools, scientists can effectively communicate their findings and replicate experiments, which is essential for validating results and advancing knowledge in their fields.
A scientist uses tools to gather data to enhance precision and accuracy in measurements, which helps to ensure reliable results. Tools can also facilitate the collection of data that would be difficult or impossible to obtain through direct observation alone. Additionally, using tools allows for the standardization of measurements, making it easier to compare results across different studies or experiments. Overall, these tools are essential for advancing scientific understanding and validating hypotheses.
Repeatability refers to the ability to obtain the same results when an experiment is repeated by the same person using the same methods and equipment. Reproducibility, on the other hand, refers to the ability to obtain consistent results when the experiment is repeated by different people or in different settings.
If you repeat your experiment and obtain similar results, your experiment is referred to as being "reliable" or demonstrating "reliability." This consistency in results suggests that your findings are reproducible and not due to random chance. Such experiments contribute to the credibility of the scientific conclusions drawn from them.
"Get by trying"
A curious and patient scientific attitude values the time and effort required to conduct thorough research and experiments, allowing sufficient time for data collection and analysis to obtain accurate results. This attitude emphasizes the importance of meticulousness and diligence in the pursuit of scientific knowledge.