Related Experiment Video
Updated: Oct 13, 2025

Identification of Disease-related Spatial Covariance Patterns using Neuroimaging Data
Published on: June 26, 2013
Discriminant analysis predicted undisciplined policemen
Kuang-Tai Liu1, Ryi-Kui Yu2, Hsin-Yun Ma3
1Department of Industrial Management, 63119Chung Hua University, Hsinchu, Taiwan.
This study developed a predictive model to identify factors affecting police ethics in Taiwan. The model aims to improve police conduct and discipline for a more effective Taiwanese Police Force.
Area of Science:
- Criminology
- Public Administration
- Behavioral Science
Background:
- Taiwanese police services are generally admired, but instances of misconduct, abuse of power, and disciplinary lapses have occurred.
- A historical case involving bribery scandals in the late 20th century highlights persistent concerns regarding police conduct and discipline.
Purpose of the Study:
- To analyze empirical data on police personnel to understand and address issues related to conduct and discipline.
- To develop a predictive model for police ethics by examining seven critical variables and their variations.
Main Methods:
- Utilized the Identification and Analysis Method to examine empirical data from specific police work zones.
- Included both sentenced and law-abiding police officers in the analysis.
- Developed a predictive model focusing on police ethics and influential factors.
Main Results:
- The developed Predictive Model demonstrates good applicability and accurate predictive ability for core issues affecting police ethics.
- Identified key factors that significantly influence police ethics.
Conclusions:
- The Early Warning Predictive Model can help stakeholders address critical issues impacting police ethics.
- The model supports the development of effective measures to reduce misconduct and enhance the Taiwanese Police Force for future challenges.
Related Concept Videos
Variation
When independent and dependent variables are plotted on a scatter plot, the slope of a line is a value that describes the rate of change between the two...
Introduction to Test of Independence
The test statistic for a test of independence is similar to that of a goodness-of-fit test:
Outliers and Influential Points
Theory of Attribution I: Correspondent Inference Theory
Theory of Attribution II: Kelley's Covariation Theory
Determination of Expected Frequency

