نشریه دانش انتظامی مازندران
سال دوازدهم شماره 4 (پیاپی 47، زمستان 1400)

The police force, due to its various missions and the need to arrest in dealing with criminals, as well as the fight against miscreants and disruptors of social order and security in society, requires combat skills and self-defense; Therefore, the purpose of this study is to identify and rank the challenges of developing martial arts and self-defense in Mazandaran Disciplinary Command.

The present study is a descriptive-analytical study that is mixed in terms of how data is collected and is applied in terms of purpose. The study population included police commanders, martial arts instructors, managers, physical education experts of Mazandaran Province Disciplinary Command and heads of Mazandaran Province Martial Arts Board who were selected using purposive and available sampling method. In the first stage, by analyzing the content of the research, the relevant codes were extracted and in the second stage, after interviewing experts, the challenges were identified. In the first and second stages, the identified challenges in the Delphi group were examined; In these two stages, challenges that at least 70% had a positive response remained for the next stage. In the final stage, the challenges identified in the previous two stages were ranked using a five-point Likert questionnaire.

According to the research findings, it can be used as an analytical tool on the factors affecting the development of martial arts and self-defense in the police command of Mazandaran province to logically and principally solve the challenges in this area and the development of martial arts and self-defense in the police command. Mazandaran province paid.

The aim of the present study was to investigate the effect of management stability on professionalism with a meritocracy approach (a case study of law enforcement personnel in Mazandaran province). The research is descriptive in nature and is a survey research in terms of implementation method. The statistical population of the study is all police officers in Mazandaran province who are employed within the scope of the investigation. Using Krejcie and Morgan table, the sample size is determined to be 214 people. Individuals in the statistical sample were selected through cluster random sampling. Data collection tools included Karimi et al.'s professionalism questionnaire (2012), Abtahi and Abd Sabour (2010) meritocracy questionnaire and plowman management stability questionnaire (2011). In analyzing the research data, Pearson correlation test and regression analysis were used to evaluate the fit of factor models, chi-square indices and goodness-of-fit index through SPSS and Amos software. The results of the study showed that management stability has an effect on professionalism, meritocracy with meritocracy approach in law enforcement personnel of Mazandaran province.

Background and Purpose:

 The need to fight and prevent crime provides the conditions for us to make more use of existing social capacities with a crime prevention approach. Therefore, the purpose of this study is to investigate the effect of police dimensions with public institutions in crime prevention.

This descriptive study was conducted by quota sampling and sample size of 278 people in Mazandaran province and in Tonekabon, Amol and Sari cities. The tool for measuring variables is a questionnaire taken from various researches. For data analysis, SPSS and Amos software were performed.

The results of the study indicate that the correlation between public institutions and the police in crime prevention is 0.567 which indicates a high correlation and 0.31 of the crime prevention changes are determined by different dimensions of public institutions' interaction with the police. According to the research results, negotiation has the greatest impact on social prevention and the status of crime, and the Advisory Committee has the greatest impact on disciplinary prevention.The results of the above table show that the correlation coefficient of interaction and prevention dimensions is 0.567. Also, according to the coefficient of determination R2, it is clear that interaction indicators predict a total of 0.32% of crime prevention changes. Therefore, according to the results of the present study, it can be said that the interaction of public institutions with the police in preventing crimes is positive and significant.

Because environmental change affects many aspects of the organization, organizations must dynamically adapt to environmental change in order to survive. One of the best ways to deal with environmental change is to lead the organization toward agility. Accordingly, one of the ways for organizations to be agile is the organizational support perceived by employees. The purpose of this study is to evaluate the role of perceived organizational support on human resource agility by looking at employees working in coastal cities. The research is practical in terms of purpose, because the results of this research can be used to improve organizational effectiveness in the disciplinary command of Mazandaran province, and specifically we want to use the results of this research to improve organizational effectiveness in this command and in the field. It was done by survey method with correlation analysis and its explanation in the statistical population. The statistical population of the study consists of all employees of coastal cities of the Disciplinary Command of Mazandaran Province, which is a statistical sample of 253 people. The standard questionnaire of perceived organizational support of Allen et al. (2008) and the standard questionnaire of human resource agility of Goldman et al. Were used to collect research data. The research is a quantitative type. The validity of the questionnaires was confirmed by respected professors and its reliability was 0.86 and 0.74 using Cronbach's alpha formula, respectively. T-test was used to analyze the data using SPSS software. The results show that perceived organizational support has a positive and significant effect on human resource agility. Also, the dimensions of perceived organizational support (job characteristics, job stress and organizational activities) have a positive and significant effect on human resource agility. According to Friedman test, the highest average was assigned to job stress and then organizational activities and finally job characteristics, respectively.

In the present study, the effect of emotional regulation training on the hope, happiness and anger of adolescents in Neka city has been studied. This research was carried out using a semi-experimental method and 30 individuals participated in this research as a sample, of which 15 were randomly assigned to the control group and 15 others in the experimental group. It should be noted that in this study, sampling was done by simple random method. In this study, the Oxford Happiness Questionnaire, Miller Life expectancy Questionnaire and Novako Anger Questionnaire were used to collect data. After performing pre-test and performing emotional regulation training for the experimental group and performing post-test, the findings show that emotional regulation training has a significant effect on the hope, happiness and anger of adolescents in the Neka city correctional center. It should be noted that the effect of emotion regulation training on hope, happiness and anger of adolescents of Neka Correctional Center (0.793).