Conceptual replication means that
researchers re-test the same theoretical idea or hypothesis repeatedly
, but use different populations, different ways of manipulating variables, different ways of measuring variables, or using different study designs.
What is the difference between exact and conceptual replication?
In a conceptual replication,
the researcher attempts to replicate the basic idea of the research
. In an exact replication, the researcher reproduces, or at least attempts to reproduce, the exact circumstances of the original research.
Is direct or conceptual replication better?
Direct replications
have more confirmatory power as it need not be assumed that the same phenomenon is being tested. Successful replications confirm the findings of the original studies while unsuccessful replications fail to confirm them. Is there a place for replication studies in psychology?
What is direct replication?
Direct replication is defined as
attempting to reproduce a previously observed result with a procedure that provides no a priori reason to expect a different outcome
(Open Science Collaboration, 2015; Schmidt, 2009).
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 is an example of conceptual replication?
These are not objectively defined quantities, so we have to decide on something reasonable. For example, in the 1970s Alice Isen found that
people were far more likely to help someone who had dropped some papers after they had found a dime in a phone booth
(Isen & Levin, 1972).
What is the purpose of conceptual replication?
Conceptual replication
allows researchers to demonstrate reliability and validity of a hypothesis while advancing scientific knowledge
. This case study illustrates theoretical and practical advantages and disadvantages of conceptual replication.
Why is replication important in research?
It is very important that research can be replicated,
because it means that other researchers can test the findings of the research
. Replicability keeps researchers honest and can give readers confidence in research. … If the research is replicable, then any false conclusions can eventually be shown to be wrong.
What is another word for replicable?
| reproducible clonable | copyable duplicatable | forgeable |
|---|
What causes the replication crisis?
There is a broad agreement that psychology is facing a replication crisis. Even some seemingly well-established findings have failed to replicate. Numerous causes of the crisis have been identified, such as
underpowered studies, publication bias, imprecise theories, and inadequate statistical procedures
.
What are the examples 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 is the difference between direct and systematic replication?
Direct Replication refers to replication of
an experimental manipulation
either within or between participants. Systematic Replication changes a part of the experimental preparation and the effect on the behavior is studied.
What does replication mean in psychology?
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 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.
What are the two types of replication stats?
The two types of replications are
exact replications and conceptual replications
. An attempt to replicate precisely the procedures of a study to see whether the same results are obtained. A conceptual replication is the use of different procedures to replicate a research finding.
What is replication in an experiment?
In statistics, replication is
repetition of an experiment or observation in the same or similar conditions
. Replication is important because it adds information about the reliability of the conclusions or estimates to be drawn from the data.
