Replicating the measurements taken on a set of samples. Examples include taking two blood pressure readings on each person or dividing a blood sample into two aliquots and measuring the concentration of a substance in each aliquot.
What is replication in psychology example?
For example, imagine that health psychologists perform an experiment showing that hypnosis can be effective in helping middle-aged smokers kick their nicotine habit. Other researchers might want to replicate the same study with younger smokers to see if they reach the same result.
Why is replication used in psychology?
Replication is vital to psychology because studying human behavior is messy. There are numerous extraneous variables that can result in bias if researchers are not vigilant. Replication helps verify that the presence of a behavior at one point in time is not due to chance.
What is the replication problem in psychology?
The term, which originated in the early 2010s, denotes that findings in behavioral science often cannot be replicated: Researchers do not obtain results comparable to the original, peer-reviewed study when repeating that study using similar procedures.
What is an example of replication? – Related Questions
What is the replication process?
Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.
What is the replication theory?
Replication is a study for which any outcome would be considered diagnostic evidence about a claim from prior research. This definition reduces emphasis on operational characteristics of the study and increases emphasis on the interpretation of possible outcomes.
What is the replication crisis in psychology and why do we care?
The replication crisis, also known as the reproducibility crisis and the replicability crisis, is a crisis that impacts the methodology of scientific research. Over time, it has been realized by several bodies that the results of many scientific studies are hard or almost impossible to accurately reproduce.
What is replication error?
Replication errors are any replicated updates for which the consumer returns a result other than LDAP_SUCCESS. Replication conflict errors return LDAP_OTHER and a special control, and are not treated as errors unless the data is greater than allowed by the server configuration.
What is replication end problem?
The end replication problem hypothesis proposes that the ends of linear DNA cannot be replicated completely during lagging strand DNA synthesis. Although the idea has been widely accepted for explaining telomere attrition during cell proliferation, it has never been directly demonstrated.
What does it mean to replicate an issue?
to make or do something again in exactly the same way: Researchers tried many times to replicate the original experiment.
What is replication in simple words?
: copy, reproduction. : the action or process of reproducing or duplicating. replication of DNA. viral replication.
What does it mean to replicate a study psychology?
Replication in psychology is a way to test an existing experiment result in order to reproduce similar results using similar conditions and methods.
What replicate means?
replicated; replicating. transitive verb. : to repeat or duplicate (as an experiment) intransitive verb. : to undergo replication : produce a replica of itself.
What are the different types of replication?
Types of data replication
- Full table replication.
- Transactional replication.
- Snapshot replication.
- Merge replication.
- Key-based incremental replication.
Does replicate mean reproduce?
to repeat, duplicate, or reproduce, especially for experimental purposes: We were unable to replicate the same results in the field.
Why do you replicate?
Replication lets you see patterns and trends in your results. This is affirmative for your work, making it stronger and better able to support your claims. This helps maintain integrity of data. On the other hand, repeating experiments allows you to identify mistakes, flukes, and falsifications.
What is true replication?
True replication permits the estimation of variability within a treatment. Without estimating variability within treatments, it is impossible to do statistical inference. Consider, for example, comparing two drugs by trying drug A on person 1 and drug B on person 2.
What can replicate itself?
Biological viruses can replicate, but only by commandeering the reproductive machinery of cells through a process of infection. Harmful prion proteins can replicate by converting normal proteins into rogue forms.
What can self replicate?
Biological entities capable of self-replication or resulting from biological reproduction such as bacteria, yeast, fungi, plants and animals, in whole or in part, and enzymes derived thereof, are permitted for producing natural flavourings.
How do humans replicate?
Replication of the human genome relies on the presence of thousands of origins distributed along each of the chromosomes. The activation of these origins occurs in a highly regulated manner to ensure that chromosomes are faithfully duplicated only once during each cell cycle.
