فصلنامه پژوهش های اطلاعاتی و جنایی
سال هفدهم شماره 2 (پیاپی 66، تابستان 1401)

One of the important tools in the process of detecting and identifying murderers is to identify their psychological characteristics based on how they occur and how organized the murder is. This issue has a great impact on the development of the scientific approach of the police. The purpose of this study is to compare the attachment and impulsivity styles of vengeful killers with confrontational killers.

The method of the present study is a cross-sectional causal-comparative type. The sampling method was purposeful and this was done through screening interviews with 150 murderers in Rajai Shahr prison in Karaj. Finally, two groups of 30 people were selected separately from the revenge and confrontation murderers. The research instruments were Bart (2004) Impulsivity Questionnaire and Collins and Reed (1980) Adult Attachment Questionnaire and the data were analyzed by multivariate analysis of variance and chi-square test.

Exposed killers had a secure attachment style and revenge killers had an avoidant attachment style and their level of impulsivity was significantly different from confrontational killers in both motor and cognitive components.

The degree of impulsivity and the type of avoidance attachment style of revenge killers indicated the existence of serious psychological trauma in comparison with confrontational killers.

The presence of illegal citizens in Alborz province and the problems arising from their identification have prevented their crimes, especially murder, from being affected by various factors. Accordingly, the present study explored the factors affecting homicide by illegal nationals with an emphasis on crime prevention in Alborz province.

The present study is applied in terms of purpose and qualitative and exploratory in terms of data nature. There were 13 participants in the research, managers and experts in the field of murder of Alborz Province Intelligence Police, judges and professors of criminology in Alborz Province. Targeted participants were selected and interviews continued until theoretical saturation. Research data were collected using semi-structured interview tools. Validity and validity of research data were performed based on three indicators: "transferability", "reliability audit" and "verifiability". Content analysis method was used to analyze the data.

The findings of the study include the achievement of 54 basic themes regarding the factors affecting the murder of unauthorized citizens and disciplinary prevention strategies that were organized in the form of 12 organizing themes and 2 comprehensive themes.

Factors affecting murder in the present study include control factors (weakness of regulated entry and exit of citizens to the country), identity factors (lack of clear identity), psychological factors (sense of revenge), cultural factors (honor bias and cultural differences) and factors Economic (extortion from the employer and greed for the property of the owners), was obtained. Also, crime prevention strategies were organized in three categories: social, situational and criminal.

This study aimed to identify the role of digital literacy and cyberspace self-care on cyber victimization which was done using a correlation method.

The study population consisted of all adolescent girls and boys 13 to 18 years old in Tehran, whom 278 adolescents were selected as samples with use of virtual snowball sampling. Participants in this study answered the online Digital Literacy Scale for Teenagers, the Cyberspace Self-Care Questionnaire, and the Cyber Stalking Victimization Questionnaire. Statistical analysis was performed using SPSS 22.0 and Spearman correlation analysis and multiple linear regression analysis (enter).

Result indicated that there is significant negative relationship between digital literacy and cyberspace self-care and the dimensions of cyberspace victimization and only there is no significant relationship between information skills and sexual victimization. Also, among the predictor variables, both cyberspace self-care and digital literacy, except for the lack of predictability of information skills in all three dimensions of cyberspace victimization, are important predictors of cyberspace victimization, especially in the dimension of reputation.

The study findings underscore the importance of paying attention to the use of cyberspace by adolescents and planning and doing the strategies to reduce the effective factors related to cyberspace victimization and harm and the need for education in the field of cyberspace self-care and digital literacy by parents and education system for the safe use of this space.

Today, the expansion of social networks has led to a change in the beliefs and cultural values of the younger generation, and we are witnessing the distance of young people with cultural and national values day by day. Accordingly, the alienation of young people with rich values and local culture can be a threat to the social security of society. Therefore, the main purpose of this study is to the relationship between the use of social networks in young people's tendency to fashion and social security.

This research is applied in terms of purpose, descriptive in nature and survey in terms of method of collection. The statistical population includes all boys and girls aged 16-20 years in District 2 of Tehran, 4500 people, and 350 people were selected using random sampling method. The data collection tools include a 19-item questionnaire of Jahanbani social networks (2019), a researcher-made questionnaire made by fashion and beauty criteria (Bahrami, Farrokhi and Sharifinia, 2019) and a questionnaire of 25 social security questions. The statistical method of this study was multivariate analysis of variance using SPSS software.

The findings of this study indicate the effective role of foreign social networks in the tendency of young people to the standards and fashions of foreign culture and also the use of these networks has a significant relationship with reducing social security (P <0.05).

Therefore, it can be concluded that the use of these networks without awareness can be considered a serious threat to the rich culture of society and ultimately endanger social security.

In order to predict the security situation of the country in the coming years and design appropriate security scenarios, it is absolutely necessary to pay attention to the ethnic situation and ethnic challenges. The purpose of this study is to identify the key variables and drivers affecting the future of pan-Kurdish challenges in relation to the national security of the Islamic Republic of Iran and finally to discover and draw possible scenarios related to it. This research is applied in terms of nature and purpose and descriptive-survey in terms of type of method and exploratory due to its futurism. The statistical population of the study is in the form of a panel of experts according to the futures research approach. The key variables of this research were identified by cross-matrix method using Mick Mac software. Wizard scenario software was used to identify possible scenarios. The results of this study showed seven variables: the involvement of foreign factors, the activities of Kurdish-language satellite networks, the development of virtual networks, underdevelopment, the replacement of Persian with native language, regional competition and the effects of Iraqi Kurdistan as key variables. It is effective. Finally, the scenario of continuing the current trend by reaching a relatively critical situation was identified as the most likely and strongest scenario among the thousands of scenarios analyzed in the Wizard scenario software.

Today, communication and cyberspace play an important role in the culture and shaping of family life. In this regard, attachment to the content of cyberspace, multiple self-disclosures, as well as the introduction of conflicting norms, have different effects on the cultural security of young society. In such circumstances, various abnormal behaviors in society occur following the impact of the new media space. Therefore, the present study was conducted with the aim of predicting the type of Internet self-disclosure of young people based on the level of self-awareness based on the disciplinary-security perspective of the Supreme Leader.

This research is applied in terms of purpose and in terms of nature and method of correlation. The target population is undergraduate students of Bu Ali Sina University. Using Krejcie and Morgan table, the number of samples was calculated as 384 people, but for more reliability, this number was upgraded with a coefficient of 1.3 to 500 samples and selected through relative class sampling method. And answered the questionnaires.

The results showed that the rate of self-awareness and Internet self-disclosure of young people are 3.17 and 2.29, respectively. Social anxiety is directly related to the type of self-disclosure, so that with the increase of students' social anxiety, the level of irrationality of self-disclosure will also increase.

Therefore, whether or not self-awareness is desirable is one of the most important components affecting the type of self-disclosure (positive or negative) among young people in using cyberspace. Therefore, careful planning in relation to cultural programs, including strengthening capital and social media literacy of students is fully felt.

Smart monitoring systems such as closed-circuit television (CCTV) and smartphones play an important role in urban management and security. The purpose of this article is to analyze the spatial distribution of closed-circuit television (CCTV) cameras and their relationship and performance in reducing urban crime. The research method in this article is descriptive-analytical .we used to analyze the general Q-Q Geostatistics, central mean, standard deviation ellipses and graphical models based on GIS environment. Findings of the present study indicated that the standard deviation ellipse is complete and the central average of robbery crimes over the last 7 years has shifted from the central tissue to the outskirts of Zanjan areas. The general Q-Q method shows that there is a significant relationship between the distribution of CCTV cameras and the distribution of theft crimes in Zanjan. In other words, with the increase of CCTV cameras, the number of theft crimes decreases and vice versa, with the decrease of CCTV cameras, the number of theft crimes increases. Cornell's findings also confirm that the Geography of crimes in Zanjan has a specific orientation, and that criminals understand the dangers and refrain from committing crimes within the scope of surveillance and surveillance of cameras. In areas which cameras surveillance is lower or empty distributions of crimes are increased In other words, the central areas of crimes in 2011 have been reduced in 2020 and the Northwest area of the city is affected by insecurity and increased crime due to lack of cameras.

 Nowadays information technology communication (ITC) plays a key role in crime detection process in intelligence and security organizations. The current study seeks to identify the components of ITC on crime detection in organized crimes.

 The present paper was applied in terms of purpose, Delphi in terms of method and qualitative in terms of the nature of the data. Participants of the study included experts of police force such as criminal investigation department, intelligence organization and cyber police.

 The findings of the research according the participants' opinions indicate that police detectives and experts have highly tended to use ITC in detection crime process. 

 ITC has a pivotal role in providing competitive advantage and amending criminalities processes in police organizations. Above issue is one of the important resources of the police. Using ITC should be the priority of the law enforcement forces, therefore necessity of the specialized training computer and internet to the officers has stressed.

Non-governmental organizations are among the non-governmental organizations that have been formed with non-profit goals and to help the government solve public problems. This research has been done with the aim of prioritizing the effective factors in the information aristocracy of the activities of non-governmental organizations in Zanjan city.

The present research is applied in terms of purpose and descriptive-analytical in nature. Preliminary information was collected in a library, then during an interview with experts and their consensus based on a 5-point "Likert" spectrum, a 20-item questionnaire was prepared. The statistical population included 80 intelligence, security and law enforcement experts in Zanjan city and 65 people were selected using Morgan sampling table. Data analysis was performed descriptively-inferentially by SPSS software.

Based on the studies, four influential components in the field of information aristocracy on the activities of non-governmental organizations have been identified. The results of practical tests have proved all the hypotheses. The results of Friedman test showed that among the four variables in the information cycle process that have caused information-disciplinary aristocracy over the activity environment of non-governmental organizations in Zanjan; The variables of dissemination and productivity (82.2) and information planning (78.2) are in the first and second priority, and the components of news analysis and cultivation (73.3) and news collection through news sources (3 / 65) are in the next priorities.

In order to control the activities of the semans, it is necessary to continuously monitor and analyze the movements, movements and activities of the semans after determining the information requirements and the main elements of the news, and to provide the results to commanders and decision makers in a timely manner.

In order to create social security, fight criminals and reduce crimes, especially theft, police plans have been considered by law enforcement officers in Tehran. The implementation of police plans such as Kashif, Thunder, Lightning, etc. has had a relatively good performance in creating social security and implementing disciplinary instructions. Therefore, according to this issue, the purpose of this study is to investigate the effect of the implementation of Kashif police plan in reducing theft and thus increasing social security in Tehran.

In terms of purpose, the present study is applied and in terms of data collection, it is quantitative by survey method. The statistical population of the study consists of law enforcement officers in District 4 of Tehran province, in which 100 people were selected as a simple random sample. Data collection tool was a researcher-made 10-item questionnaire that the validity of the tool was determined by the Syrian method and its reliability was determined using Cronbach's alpha with a value of 0.87. Inferential statistical methods such as t-test were used to analyze the data.

The effect of Kashif design as an independent variable on the dependent variable (social security) was confirmed with a confidence level of 0.91. The greatest impact of the plan has played an important role in increasing security by reducing crime, especially theft and arresting professional thieves. Therefore, paying attention to the implementation of police plans in improving law enforcement practices in Tehran is very important.

The results of the research indicate that today the police, considering all the effective factors in crime prevention (inside and outside the organization), has developed and implemented police plans. In the meantime, Kashif's plan to arrest criminals and reduce crime, especially theft, has played an effective role in creating social security.