پژوهش نامه نظم و امنیت انتظامی
سال چهارم شماره 4 (پیاپی 16، زمستان 1390)

Nowadays، because of more crime in our society، there is an increasing need to establish some solutions to prevent or predict crimes. Regarding increasing advance in information technology and information system together with large data warehouse developed in Iranian police department، it is vital to employ data mining techniques to analyze and extract some knowledge about criminal behaviors. The main purpose of this study is to develop a data mining model which is capable of supporting law enforcement agencies so that they can use the enhanced model to improve crime prediction and response، and consequently enhance safety for all residents. The proposed model is based on K-means algorithm and association rules to describe the criminal behavior in our society. A real dataset with more than a hundred thousand records is used to indicate the applicability of our model.

At the present time، police is not aware about social changes in some matters and instead of forecasting social changes for preventing from their occurrence، confronting with cultural and political violently behaviors of different stratum of people and responsible. The lack of situation forecasting arise to making a decision in police which moreover than severe increasing of organizational expenses (human resources، budget and facilities) will deteriorated the conditions. This study has tried to focus on social crisis and presented a model for their forecasting. With regards to this model، the most essential administrative organization of crisis control (police) will be capable of preventing from such crisis occurrences. This study is crossfunctional، applied، descriptive، compound، explorative and research. The results showed that among the important and effective factors on forecasting social changes، the majority of addressees had been concentrated on all items (time، matters، people and geography) alternatives. With regards to these results، the attitude is that the highest degree of security and social peace is established in the time that problem-solving had been upon discourse and consisted of total spectrum of social security and peace (software and holistic approach). 31 agents have considered as promotive agents of social security which increasing social welfare، expanding social justice and legal entity are settled in first to third rank for safeguarding interests of groups or special groups. At the end، the social crisis forecasting model has presented for preventing from those via Naja with emphasis to problems، people، time and geography components.

Security is a condition that causes stability and tranquility in the society and the fear and dread of public comment closes on the left and the administration to create a better quality of life. Feeling of security is a socio-psychological phenomenon that has diversity aspects and looks at mental aspect of security. This study aims to examine the factors affecting youth's feeling of social security. This research was a survey one and its statistical population included all young people aged 18-30 of Selsele town. A representative sample was 380. Descriptive findings showed that the level of feeling of property security is some more than average level and the level of feeling of safety is less than average. The results of multiple regressions showed meaningful correlation between police، gender and social solidarity and sense of security.

Privacy under different titles in the laws of nations and international conventions has been raised as a Protestant but we realized with the Islamic Sharia that the dimensions of Islam and Iran's rights are also considered. Among the important issues in this context that Islam has emphasized، is coverage issue in humans. It is very important and several verses of the holy Quran devoted to it. Many verses are about the dress and veil and decorated it to virtue and chastity; and also how to use decorative materials is an important expression. Compliance with it is to maintain individual health and community. The present study is an attempt at examining the coverage and privacy in Islamic and Iranian law and issues related to it.

This article has studied the relationship between differentiation and married men's addiction attitude from Bowen's theory of family systems. In this study، it was hypothesized that the men's attitude toward addiction depends to the extent of differentiation. Also، the addiction attitude in differentiated and undifferentiated men was compared. To test these hypothesizes، 53 men were selected as sample among clients who came to the clinic of counseling and psychotherapy. The Differentiation of Self Inventory (DSI-R) and the Addicted Attitude Questionnaire were utilized to collect the date. The results showed that there is a relationship between addicted attitude and extent of differentiation. Among differentiation subscales، emotional reactivity، emotional cutoff and I-position are predictors of addiction. Also، there was a meaningful different between differentiation and undifferentiated men's addiction attitude.

With the proliferation of media and information processing and eliminating the time and place toasts a powerful information source that determine the position and actions by many people، especially young people. This article is based on the most important communication theories such as cultivation theory، attitude theory approach to the use and satisfaction of new satellites to investigate the effect on the attitudes of young plants has been damaged. This study was conducted to find out the relationship between use of satellitenetworks، trends and damage social exploitation among young people. The research population comprised 384 young people who were randomly selected in Karaj. The results showed that there is a tendency to damage social usage، and the correlation between type and level of confidence and the satellite usage was significant.

Many factors such as lack of social capital influence of critical media and decrease or lack of accountability in public institutions has diminished public trust to government and its organizations. But، there are many evidences showing that strategic environmental variables such as political factors may be effective on current situation. In this article، the researcher has studied the trust literature firstly and then evaluated the effect of strategic environmental factors in increasing or decreasing of political trust. Thus، the purpose of this research was to study and explain the role of political factors in political trust. The data were gathered with questionnaires and analyzed by LISREL and SPSS software. The statistical sample was selected from the research community that formed from public and private organizations in Tehran city. The results revealed that political-legal factors have very effective and important role in political trust changes in our society. These findings can help to improve and complete the boundary of knowledge in relevant areas. The results of such studies can also be considered as the basis for more attention to political trust and solutions for their improvements too.