نشریه مطالعات فرهنگی پلیس
سال هشتم شماره 4 (پیاپی 31، زمستان 1400)

Single-question instruments have been among the most effective proceedings in the field of psychometrics in recent past decades. Therefore, the current research was conducted to design and validate the psychometric properties of the single-question life satisfaction scale. The present research method was descriptive-survey. The statistical population of this study included all the university students of Hamedan province; 600 subjects were selected from this population by a possible multi-stage cluster sampling. The research instruments encompassed the single-question life satisfaction scale, the Ryff psychological well-being scale, and the symptom Check-list (SCL-25). In addition, the reliability of retest and the validity of criterion were used to analyze the data. The results illustrated that the reliability score of retest was 0.74, convergent validity with psychological well-being 0.61, and divergent validity with anxiety and depression were -0.36 and -0.53, respectively, which is considered desirable. Furthermore, the life satisfaction mean difference of men and women was not statistically significant (p>0.05). Accordingly, this scale possesses acceptable validity and reliability and is suitable for measuring the structure of overall life satisfaction. Consequently, the single-question life satisfaction scale can be used in immediate studies, as well as survey studies with a large sample size.

The aim of this research was to investigate the relationship between organizational culture and components of organizational entrepreneurship. The research method is descriptive and correlational. The statistical population of this research included all the staff of the University of Isfahan, 292 of which were selected as the sample. In order to collect data, two researcher-made questionnaires of organizational entrepreneurship and organizational culture were used. The validity of the questionnaires was confirmed using available sources and experts' opinions and Cronbach's alpha coefficient was used to determine the reliability of them; its value was 0.95 for organizational culture and 0.85 for organizational entrepreneurship. Findings indicated that there is a positive and significant relationship between the components of organizational culture and those of organizational entrepreneurship of employees.

The aim of this research was to investigate the sense of security role in the sports tourism industry. This research is applied in terms of purpose and descriptive-analytical in nature. The statistical population includes about 78,000 spectators of the match between Esteghlal and Traktorsazi of Tabriz soccer teams in Azadi Stadium in the first half of the league season (2018-2019); Using Cochran's formula, 384 of them were selected by random sampling. To collect data, two researcher-made questionnaires related to the sense of security and the re-presence of sports tourists were used, the form and content validity of which was confirmed by 12 professors and experts. Furthermore, Cronbach's alpha coefficient for the reliability of these questionnaires was 0.82 and 0.84, respectively. Kolmogorov-Smirnov tests, Pearson correlation, simple, and multiple linear regressions were also used to analyze the data. The results illustrated that sense of security, after, before, and during the match with beta values of 0.382, 0.312, and 0.248, respectively in this sporting event, had the greatest impact on the re-presence of sports tourists (p < 0 0.05).

This study aims to investigate the role of women police in preventing violence against women since they constitute a vast majority of our society. Due to psychological and biological characteristics, they are good targets for victimization. A great amount of the victimization is related to violence and different strategies could be applied to prevent it, including the adoption of preventive strategies in the context of situational prevention. The method of this research is descriptive-analytical. Using this method, we have investigated law books and dissertations, non-Persian sources, special police bill, and women's security bill against violence by taking notes. The results illustrated that women police providing some services can have a positive effect on preventing domestic violence. Therefore, Iran's police, like other countries', should use trained forces and special police for women, as well as the use of coercive and non-coercive tools in order to detect violence and prevent such violence.

This study aimed to identify the relationship between the use style of cyberspace and marital conflicts, emotional divorce, and marital commitment. The research method is descriptive-correlational and the statistical population of the study consisted of all married women (4500 people) of Tabriz Azad University of which according to Morgan table and available sampling method, 380 people were selected. The research instruments included the researcher-made cyberspace use questionnaires, Sanai and Barati's Marital Conflicts (2000), Guttman's Emotional Divorce (2009), and Adams and Jones (1997) Marital Commitment questionnaire. The results illustrated that there is a negative relationship between scientific use of cyberspace, family skills, and business with marital conflicts (P <0.05), but there is a positive relationship between simple communication, fun, and entertainment with marital conflicts (P <0.05). Furthermore, there is a negative relationship between the scientific use of cyberspace, family skills, and business with emotional divorce (P <0.05); however, there is a positive relationship between simple relationship, fun, and entertainment with emotional divorce (P <0.05). Moreover, a positive relationship between scientific use of cyberspace and business with marital commitment (P <0.05) and a negative relationship between simple communication and entertainment with marital commitment (P <0.05) is observable. Finally, there is no relationship between family skill and marital commitment (P> 0.05).

Social security is among the most important concerns of the security organizations in the Islamic Republic of Iran, which can be investigated from different views. One of the significant issues in the explanation of social security is human resources or people in that society. Therefore, the changes study of individuals' behavioral characteristics in the society through time is necessary in order to find the root of behavioral changes in the society at the macro level and to adopt appropriate policies to increase positive behavioral characteristics and reduce negative ones. The valuable book "Violence, Politeness, and Sadness Change Scale in Iran's Society; Social Security Violation" written by Mehrdad Meshkinfam (PhD) in 2021 published by Applied Research Office of Hamedan Police investigates several factors affecting social security; which are violence, politeness, and sadness in the Iranian society. In five chapters, the author examines the extent of change in the mentioned factors and their impact on social security in Iran and offers solutions in this area in order to improve social security. The following is a summary and critique of each section.