Retracted: Construction of the Public Management Performance Assessment Algorithm Using Fuzzy Clustering
Journal of Environmental and Public Health
|September 8, 2023
Summary
This article has been retracted. The original study
Area of Science:
- Scientific integrity and research ethics.
- Scholarly publishing standards.
Context:
- The article identified by DOI: 10.1155/2022/1272099 has been retracted.
- Retractions are a critical mechanism for maintaining the integrity of the scientific record.
Purpose:
- To formally withdraw the publication.
- To inform the scientific community about the retraction.
Summary:
- The article with DOI 10.1155/2022/1272099 is no longer considered valid.
- This action is taken to uphold scientific accuracy and prevent the dissemination of potentially flawed research.
Impact:
- Ensures the reliability of published scientific literature.
- Reinforces trust in the peer-review process and scholarly communication.
Related Concept Videos
01:20Cluster Sampling Method
Appropriate sampling methods ensure that samples are drawn without bias and accurately represent the population. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest.
To choose a cluster sample, divide the population into clusters (groups) and then randomly select some of the clusters. All the members from these clusters are in the cluster sample. For example, if you randomly sample four departments from your...
To choose a cluster sample, divide the population into clusters (groups) and then randomly select some of the clusters. All the members from these clusters are in the cluster sample. For example, if you randomly sample four departments from your...
01:09Decision Making: P-value Method
The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim is also stated. These statements can act as null and alternative hypotheses: a null hypothesis would be a neutral statement while the alternative hypothesis can have a...
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim is also stated. These statements can act as null and alternative hypotheses: a null hypothesis would be a neutral statement while the alternative hypothesis can have a...
01:23Sampling Plans
Sampling is a crucial step in analytical chemistry, allowing researchers to collect representative data from a large population. Common sampling methods include random, judgmental, systematic, stratified, and cluster sampling.
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...