As biological experiments can be complicated, replicate measurements are often taken to monitor the performance of the experiment, but such replicates are not independent tests of the hypothesis, and so they cannot provide evidence of the reproducibility of the main results.

Replicates are multiple experimental runs with the same factor settings (levels). Replicates are subject to the same sources of variability, independently of each other. You can replicate combinations of factor levels, groups of factor level combinations, or entire designs.

Sep 14, 2024 · Understanding the terms “duplicate” and “replicate” involves recognizing their distinct meanings in different contexts. Clarifying these definitions enhances communication in fields like technology, art, and science. “Duplicate” refers to …

Repetition, also known as internal replication or direct replication within a single experiment, focuses on the consistency of results obtained by the same researcher (s) using the same methods and materials within the same study.

Feb 18, 2020 · When it comes to quantification, biological and technical replicates are key to generating accurate, reliable results. While they both offer researchers valuable data, each answers distinct questions about data reproducibility. Let's take a moment to explore the differences between technical and biological replicates. What Are Technical Replicates?

Broadly speaking, biological replicates are biologically distinct samples (e.g. the same type of organism treated or grown in the same conditions), which show biological variation; technical replicates are repeated measurements of a sample, which show variation of the measuring equipment and protocols.

Running your experiment again is a replication; it gets you a second data point. In a biomedical context, you run an experiment and get $N$ data. Someone else replicates your experiment on a new sample with another $N'$ data.

Mar 10, 2024 · Duplicate involves creating an exact copy of something, focusing on precision and identicalness, while replicate emphasizes the process of reproducing or repeating under different conditions.

Jan 22, 2025 · Repetition involves the execution of an experiment or study multiple times to enhance the validity and reliability of the findings. Replication, on the other hand, refers to the independent reproduction of an experiment or study by different researchers or laboratories, aiming to verify and extend its results.

Biological replicates are parallel measurements of biologically distinct samples that capture random biological variation, which may itself be a subject of study or a noise source. (For...

May 25, 2012 · Duplicate: To make one exact copy of something. Replicate: To make a general copy or copies of something, one or more times. ie: a printed copy of an original painting. (Make a replica) Reduplicate: To make one or more exact copies of a duplicate. To make more than one exact copy of something.

As biological experiments can be complicated, replicate measurements are often taken to monitor the performance of the experiment, but such replicates are not independent tests of the hypothesis, and so they cannot provide evidence of the reproducibility of the main results.

Sep 19, 2022 · In general, authors of scientific reports must state the number of replicate experiments and replicate samples. Samples are run in replicates to measure variation in an experiment. This also allows statistical tests to be performed on the data evaluate differences.

Mar 8, 2016 · But how does replication work in a truly applied setting, where the experiment (or study conditions) is not replicable. If we simply take the authors' data set and rerun the same models that the author runs, is that replication, or duplication?

Mar 16, 2012 · Replicate samples are important, but they cannot be used to properly test the validity of a scientific hypothesis. Sample variation. Variation between samples can be used to make inferences...

Oct 16, 2024 · A replicate is a repeated run of an experiment, intended for determining precision. There are a few different types of replicates that are situational depending on the aim of your DOE. At its core, all replicates are used to test the validity, reliability, precision, and stability of …

Is it replicate or duplicate? The words are just different enough to be distinct, so you should use them carefully. Duplicate means to make an exact copy and can also be used as an adjective and a noun. Replicate means to reproduce something, and can also be …

Sep 9, 2022 · In genetics, to replicate means to reproduce an exact copy of the genetic material prior to mitosis (or meiosis) in eukaryotic cells. What is the difference between sample size and replicates? Replicate: A replicate is one experimental unit in one treatment.

Replicates and repeats—what is the difference and is it significant?: A brief discussion of statistics and experimental design. You can view the full content in the following formats: 1. Campbell KH, McWhir J, Ritchie WA, Wilmut I (1996) Sheep cloned by nuclear transfer from a cultured cell line. Nature 380: 64–66.

Jan 13, 2025 · This guide will help you understand the distinctions between an exact copy and a reproduction, such as when dealing with duplicate vs. replicate, ultimately allowing you to confidently choose the appropriate term.

1 day ago · For decades, the story went that Bohr’s anti-realism triumphed over Einstein’s quest for a deeper reality. Physicists were told to "shut up and calculate" and metaphysical debates were dismissed as distractions. But today, realist interpretations of quantum mechanics constantly emerge and the anti-realist position is far from the mainstream – so if Bohr won, why does …