Replication is one of the key
ways scientists build confidence in the scientific merit of results
. When the result from one study is found to be consistent by another study, it is more likely to represent a reliable claim to new knowledge.
What is the importance of replication in research?
Replications are an important component of research in that
they convert tentative belief into more reliable knowledge
. Replicable results [are] the hallmark of science. Replication research can and should be a primary factor in determining the validity, reliability and generalizability of research.
Why is replication of a research study important quizlet?
replication is important
because the results of a study can vary considerably depending on experimental conditions and the research method used
.
Why is replication important?
Replication is an essential process because,
whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell
. The replication process relies on the fact that each strand of DNA can serve as a template for duplication.
What is meant by replication in research?
Replication is a term referring to
the repetition of a research study
, generally with different situations and different subjects, to determine if the basic findings of the original study can be applied to other participants and circumstances.
What is a successful replication?
A successful replication study is
a study that also produces a significant result
. Obtaining two significant results is akin to making two free throws. … That is, the original study produced a significant result (success) and the replication study produced a non-significant result (failure).
What are the three types of replication studies?
Virtual, operational, direct, and retest
are terms used to indicate that a study is closely replicated. This strategies aproximate the original research design. Type 3.
What does it mean to replicate a study quizlet?
A replication study
in which researchers repeat the original study as closely as possible to see whether the original effect shows up in the newly collected data
. Also called exact replication. See also conceptual replication, replication-plus-extension. ecological validity.
How the researchers are important for the development of the field of psychology?
Research helps
us understand what makes people think, feel, and act in certain ways
; allows us to categorize psychological disorders in order to understand the symptoms and impact on the individual and society; helps us to understand how intimate relationships, development, schools, family, peers, and religion affect …
What is an example of replication?
Replication is the act of reproducing or copying something, or is a copy of something.
When an experiment is repeated and the results from the original are reproduced
, this is an example of a replication of the original study. A copy of a Monet painting is an example of a replication.
What are the three steps in DNA replication?
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.
Where does DNA replication happen?
DNA replication occurs
in the cytoplasm of prokaryotes and in the nucleus of eukaryotes
. Regardless of where DNA replication occurs, the basic process is the same. The structure of DNA lends itself easily to DNA replication. Each side of the double helix runs in opposite (anti-parallel) directions.
What is the difference between replication and repetition?
Repetition occurs when
multiple sets of measurements are made
during one scientific investigation. … Replication occurs when a scientific investigation is reproduced by another person. Repetition is multiple trails, when replication is when you redo the entire experiment.
What is treatment in research?
Treatment. In experiments, a treatment is
something that researchers administer to experimental units
. … Treatments are administered to experimental units by ‘level’, where level implies amount or magnitude.
What must occur before replication can begin?
Before replication can occur,
the length of the DNA double helix about to be copied must be unwound
. In addition, the two strands must be separated, much like the two sides of a zipper, by breaking the weak hydrogen bonds that link the paired bases.
What is replication mean in English?
1 :
the action or process of reproducing or duplicating replication of DNA
. 2 : performance of an experiment or procedure more than once. replication. noun.
