Frequency claims are almost always in generalization mode. Association and causal claims are only sometimes in generalization mode. Causal and association claims use theory-testing mode more than generalization mode because internal validity is more important than external validity within these claims.
Which type of replication offers the best evidence for generalizability?
Successful replication provides evidence of generalizability across the conditions that inevitably differ from the original study; unsuccessful replication indicates that the reliability of the finding may be more constrained than recognized previously.
What is the term for a replication of a study that is the same at an abstract level but differs in the procedures for operationalizing the variables?
-construct. -statistical. external. What is the term for a replication of a study that is the same at an abstract level, but differs in the procedures for operationalizing the variables? – direct replication .
When generalizing the results of a sample to a population which of the following is the most important question to ask?
When generalizing the results of a sample to a population, which of the following is the most important question to ask? How were the participants sampled? Two or more independent variables each having two or more levels.
What term is used to refer to how likely a study can be replicated with the same results?
Replicability is a subtle and nuanced topic, especially when discussed broadly across scientific and engineering research. An attempt by a second researcher to replicate a previous study is an effort to determine whether applying the same methods to the same scientific question produces similar results.
What does it mean when a study Cannot be replicated by an independent researcher?
What does it mean when a study cannot be replicated by an independent researcher? The replication was done incorrectly .
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 is theory-testing mode?
Theory-testing mode. A researchers intent for a study, testing association claims or causal claims to investigate support for theory . Generalization mode. The intent of researchers to generalize the findings from the samples and procedures in their study to other populations or contexts.
What is replication of 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.
Why is it important for researchers to replicate a study quizlet?
What must researchers always consider? describing a study whose results have been reproduced when the study was repeated, or replicable . no other studies received the same received. Replication gives a study credibility, and it is a crucial part of the scientific process.
Which type of claim is most likely to test in generalization mode?
Which claim is most likely to be tested in generalization mode? A: frequency claim- % of ppl in broader pop, care about how generalizable result is so can apply to larger pop, whereas causal more about theory.
What is an example of internal validity?
An example of a study with good internal validity would be if a researcher hypothesizes that using a particular mindfulness app will reduce negative mood .
What is internal validity in quantitative research?
Internal validity is defined as the extent to which the observed results represent the truth in the population we are studying and, thus, are not due to methodological errors.
What is replicability in quantitative research?
Replicability means obtaining consistent results across studies aimed at answering the same scientific question using new data or other new computational methods . One typically expects reproducibility in computational results, but expectations about replicability are more nuanced.
What happens if a study Cannot be replicated?
If a finding can’t be replicated, it suggests that our current understanding of the study system or our methods of testing are insufficient . ... When a study cannot be replicated, it suggests that our current understanding of the study system or our methods of testing are insufficient.
What makes a study generalizable?
Very simply, generalizability is a measure of how useful the results of a study are for a broader group of people or situations . If the results of a study are broadly applicable to many different types of people or situations, the study is said to have good generalizability.
