record
Definition
A record is a quantitative description of a quantity that is measured at a particular time and place. Records can be used to track changes in the environment, to study the growth and development of organisms, and to make predictions about the future.
There are many different types of records, including:
- Temperature records: These records measure the temperature of the air, water, or soil.
- Rainfall records: These records measure the amount of rain that falls in a particular location.
- Wind speed records: These records measure the speed of the wind in a particular location.
- Growth records: These records measure the size or weight of an organism over time.
- Developmental records: These records track the changes that an organism undergoes as it grows and develops.
Records can be used to study the past, present, and future. For example, scientists can use temperature records to study how the climate has changed over time. They can use rainfall records to study how droughts and floods have affected different regions. And they can use growth and development records to study how organisms have adapted to different environments.
Records are an important part of science because they provide us with information about the world around us. This information can be used to make predictions about the future, solve problems, and make better decisions.
How can the word be used?
The nurse made a record of the number of patients she treated during her shift.
Different forms of the word
Noun:
- a written or spoken account of something that has happened.
- a list of things that have been done or achieved.
- a disc or other medium on which sound or images can be stored.
Verb:
- to write down or store information about something.
- to achieve a certain score or time in a competition.
- to set a new record.
Etymology
The word "record" comes from the Latin word "recordāre", which means "to remember".
The first recorded use of the word "record" in English was in the 13th century.
Question
Why is it important to record your results?
AQA Science Exam Question and Answer
Question:
Explain the significance of keeping accurate records in scientific experiments and research, and describe how maintaining detailed records contributes to the reliability and reproducibility of scientific findings.
Answer:
Keeping accurate records is a crucial aspect of scientific experiments and research. Detailed records serve as a comprehensive account of the procedures, observations, and data collected during an experiment. These records are vital for multiple reasons.
Firstly, accurate records allow other researchers to understand and replicate the experiment. By following the documented procedures and analysing the collected data, scientists can verify the results and conclusions, ensuring the reliability of the findings. This reproducibility is fundamental to the scientific method, as it validates the legitimacy of a discovery.
Moreover, precise records enable researchers to trace their steps, identify errors, and troubleshoot any discrepancies that may arise during the experiment. If an unexpected outcome occurs, thorough records can help identify potential sources of variation, leading to a more accurate understanding of the experiment's outcomes.
Additionally, keeping meticulous records facilitates collaboration among scientists. Sharing detailed documentation with colleagues allows them to contribute insights, suggestions, or critiques, thereby enhancing the overall quality of the research.