This varies among researchers and journals, as there is no set standard for sharing original data. However, many journals now require authors to make their data available upon request to other researchers.
Sharing original data allows for transparency and reproducibility in scientific research. It also allows other researchers to validate and build upon the findings of the original study.
No, researchers are not always required to share their original data. Some may have ethical or legal concerns about sharing certain data, while others may need to protect their intellectual property.
If the journal requires authors to make their data available, it may be included in the article itself or listed in the article's references. You can also contact the authors directly to request the data.
Making original data available can lead to increased collaboration and productivity in the scientific community. It also promotes transparency and can help prevent data manipulation or fraud.