| Summary: | 碩士 === 輔仁大學 === 應用統計學研究所 === 92 === In the 1980s of Taiwan, the drug flooding issue was become a huge problem increasingly. For the recent years in Taiwan, no matter how the transition of the economy, society, culture and polity do make a change for whole social structure, the drug crime is still a serious problem. It not only deeply jeopardizes the social order but also becomes a black hole of the expenditure of the social cost.
In this thesis, the scope of the region is Taoyuan County and the subjects of study are who committed the drug crime in Taoyuan County in the 2002 and be handed over by the police authority. The purposes of the article are: First, to research the current situation of drug crime in Taoyuan County. Secondly, to analyze the personal characteristics of the drug criminal, crime state, crime pattern so that authority can understand the characteristics of addiction to the drug abuse. Thirdly, to analyze the drug recidivist issue.
Statistical methods, frequency distributions, Dalenius and Hodges Minimum Variance Stratification, Chi-square test for independence, correlation analysis, Chi-square Automatic Interaction Detection（CHAID）, Classification and Regression Tree, were used to analyze the data. The data set contains the drug criminal’s gender, age, level of educational, crime area, crime location, crime time, the law enforcement authorities, the cause of crime, crime methods, crime characteristics, types, weight and resources of drug. To investigate the behavior of drug recidivists will make we to get a more clear picture of nature, tendency and characteristics of crime.
The results shows: First, the drug recidivist issue in the Taoyuan County is more seriously than other cities or counties. Secondly, most of the drug criminals are young and strong, low education male who have highly criminal tendency on drugs. Thirdly, the types of drug mostly are heroin and amphetamine. However, ecstasy is more popular in teenagers. Fourthly, a large number of drugs are found in the airport by law enforcement authorities. Fifthly, the criminal record of drug-addict and time characteristic of drug recidivist show that drug recidivist issue is very seriously. Author sincerely hope that the law enforcement authorities that conduct the drug-investigation or engage in anti-drug job can find something useful in this study.
|
|---|
