ANSWER
that the information should have evidence and proof to back up the research and not just some peoples opinions on paper
that there are people who can corroborate its authenticity,
people who were involved,
people who its used/worked/based on
that its not correct once and never again yet used as correct in general
Valid and reliable research ensures that the findings are accurate and trustworthy. Validity ensures that the study measures what it intends to measure, while reliability ensures that the results can be replicated and are consistent over time. Valid and reliable research is essential for building knowledge, making informed decisions, and driving future research.
If research particular to a field is not valid and reliable, then all the research would mean absolutely nothing.
No, for a test to be valid, it must also be reliable. Reliability refers to the consistency of the test results, while validity refers to the accuracy of the test in measuring what it is supposed to measure. A test cannot be valid if it is not reliable.
Reliable indicates that each time the experiment is conducted, the same results are obtained (accuracy). Valid indicates the experiment (or test) has controlled variables and used an appropriate method/model.
A bathroom scale that consistently shows your weight as 10 pounds less than your actual weight, but always produces the same result when you step on it multiple times, can be considered reliable (consistent) but not valid (accurate).
Triangular research designTriangular stands for 3 (or more) research techniques that you use for 1 single research question. When you have the results of the different research techniques, you compare them. And use all this for your conclusions. Stated & revealed preferences can be something that will differ.
Research design comprises elements such as the research questions, hypotheses, variables, sampling methods, data collection procedures, and data analysis techniques. It also includes the selection of research settings, time frames, and ethical considerations. The research design provides a roadmap for conducting a study and ensures that the research is systematic, valid, and reliable.
they have to get entouch with the federal food assoc.
A reliable measure is consistent and yields consistent results, so it may not be measuring the intended construct accurately (lack validity). On the other hand, a valid measure accurately assesses the intended construct, but it must be consistent and produce stable results (reliable) to ensure that the measurements are dependable and trustworthy.
In my view reliable test is always valid.
Is it possible for an operational definition to be valid but not reliable
Because librarians can help and the sources are reliable.
No, for a test to be valid, it must also be reliable. Reliability refers to the consistency of the test results, while validity refers to the accuracy of the test in measuring what it is supposed to measure. A test cannot be valid if it is not reliable.
reliable and relevant to your question.
The three essential factors for effective research are a clear research question or objective, reliable data collection methods, and rigorous analysis techniques. Having a well-defined research question provides focus and direction, while reliable data collection ensures accurate information. Rigorous analysis helps to draw valid conclusions from the data collected.
A test may be reliable yet not valid, The results can end up being reliable, in other words certain to have yielded properly based on input. But the results may not be trustworthy.
its a good place to research but its not always reliable.
when there are errors in sampling design, such as biases in selecting participants or a non-representative sample, which can lead to inaccurate results.
a good hidden curriculum should be according to the mental level and interest of student and must be reliable,flexible,valid.