repetition measurement

简明释义

复测

英英释义

例句

1.The coach implemented a new training regimen that focused on repetition measurement to track athletes' performance improvements.

教练实施了一种新的训练方案，专注于重复测量以跟踪运动员的表现提升。

2.The software includes a feature for repetition measurement, allowing users to see their progress over time.

该软件包含一个重复测量功能，允许用户查看他们随时间的进展。

3.In our study, we used repetition measurement to determine how many times participants could complete a task accurately.

在我们的研究中，我们使用重复测量来确定参与者能够准确完成任务的次数。

4.Teachers often employ repetition measurement to assess students' retention of material through repeated quizzes.

教师们经常采用重复测量来评估学生对材料的记忆，通过重复测验进行评估。

5.The fitness app tracks repetition measurement during workouts to help users maximize their results.

健身应用程序在锻炼过程中跟踪重复测量，以帮助用户最大化他们的成果。

作文

In the realm of scientific research and data analysis, the concept of repetition measurement plays a crucial role in ensuring the reliability and validity of results. Repetition measurement refers to the practice of conducting an experiment or measurement multiple times to obtain consistent and accurate data. This method is essential in various fields, including psychology, medicine, and engineering, where the precision of results can significantly impact conclusions and subsequent actions.To illustrate the importance of repetition measurement, consider a clinical trial testing a new medication. Researchers administer the drug to a group of participants and measure its effects on their health. If the researchers only conduct this trial once, they may encounter anomalies due to external factors such as participant variance, environmental influences, or even random chance. By employing repetition measurement, researchers can repeat the trial multiple times with different groups or under varying conditions. This approach allows them to identify patterns and trends, ultimately leading to more reliable conclusions about the drug's efficacy and safety.Moreover, repetition measurement is not limited to experimental trials; it is also applicable in observational studies. For instance, if a researcher is studying the behavior of a specific animal species, observing the same behaviors over time and across different environments provides a more comprehensive understanding of the species' habits. By repeating measurements, the researcher can account for variability and gain insights that a single observation would miss.In addition to enhancing reliability, repetition measurement also contributes to the statistical power of a study. Larger sample sizes and repeated measurements increase the likelihood of detecting true effects or differences. In statistics, this is often referred to as reducing the margin of error, which is critical when making informed decisions based on research findings. For example, in a survey measuring public opinion on a political issue, repeating the survey multiple times can help ensure that the results are not merely a fluke but reflect the actual sentiments of the population.However, while repetition measurement is a powerful tool, it is essential to balance it with considerations of time, resources, and practicality. Conducting extensive repetitions can be time-consuming and costly. Researchers must design their studies thoughtfully, determining the appropriate number of repetitions needed to achieve meaningful results without overextending their resources.In conclusion, repetition measurement is a fundamental principle in research that enhances the accuracy, reliability, and validity of findings. By repeating experiments or observations, researchers can mitigate the effects of variability and uncertainty, leading to more robust conclusions. Whether in clinical trials, behavioral studies, or any other field, the practice of repetition measurement is indispensable for advancing knowledge and informing decision-making. As we continue to push the boundaries of scientific inquiry, understanding and implementing repetition measurement will remain a cornerstone of effective research methodologies.

在科学研究和数据分析的领域中，重复测量的概念在确保结果的可靠性和有效性方面发挥着至关重要的作用。重复测量是指多次进行实验或测量以获得一致和准确的数据。这种方法在心理学、医学和工程等多个领域中至关重要，因为结果的精确性会显著影响结论和后续行动。为了说明重复测量的重要性，考虑一个测试新药物的临床试验。研究人员将药物施用给一组参与者，并测量其对健康的影响。如果研究人员只进行一次试验，他们可能会遇到由于外部因素（如参与者差异、环境影响或甚至随机机会）导致的异常情况。通过采用重复测量，研究人员可以在不同的组或不同的条件下多次重复试验。这种方法使他们能够识别模式和趋势，最终得出关于药物有效性和安全性的更可靠的结论。此外，重复测量不仅限于实验试验；它在观察性研究中同样适用。例如，如果研究人员正在研究特定动物物种的行为，那么随着时间的推移和在不同环境中的观察相同的行为，可以提供对该物种习性的更全面理解。通过重复测量，研究人员可以考虑变异性，从而获得单次观察无法捕捉到的见解。除了增强可靠性之外，重复测量还增强了研究的统计效力。更大的样本量和重复测量增加了检测真实效果或差异的可能性。在统计学中，这通常被称为减少误差范围，这在基于研究发现做出明智决策时至关重要。例如，在一项测量公众对政治问题意见的调查中，多次重复调查可以帮助确保结果不仅仅是偶然，而是反映了人们的实际情感。然而，尽管重复测量是一种强大的工具，但在时间、资源和实用性方面也必须保持平衡。进行广泛的重复测量可能耗时且成本高昂。研究人员必须仔细设计他们的研究，确定所需的适当重复次数，以在实现有意义结果与不过度消耗资源之间取得平衡。总之，重复测量是研究中的基本原则，它增强了发现的准确性、可靠性和有效性。通过重复实验或观察，研究人员可以减轻变异性和不确定性的影响，从而得出更稳健的结论。无论是在临床试验、行为研究还是其他领域，重复测量的实践对于推进知识和指导决策都是不可或缺的。随着我们继续推动科学探究的边界，理解和实施重复测量将始终是有效研究方法的基石。