سید مهدی احمدی بالادهی

Crime prevention requires the direct intervention of the police force in order to reduce crime. The purpose of this research is to investigate the role of police disciplinary measures in preventing and reducing the rate of crimes in the marginal areas of Neka coastal city. This research is applied in terms of research purpose, descriptive and analytical in terms of survey type. The statistical population of the research is 3500 people aged between 18 and 55 years old in the suburbs of the coastal city of Neka. In order to collect research data, a researcher-made questionnaire of police disciplinary measures and a researcher-made questionnaire of crime prevention and reduction have been used. The face validity of the questionnaires was confirmed by respected professors, experts and experts, and its reliability was found to be 0.84 and 0.78 using Cronbach's alpha formula. To analyze the data, Kolmogorov-Smirnov test, statistical correlation coefficient, multiple regression and Friedman test were used using SPSS software. The findings of the research show that there is a positive and significant effect of police disciplinary measures on preventing and reducing the occurrence of crimes. Also, the dimensions of police disciplinary actions including (the quality of police actions, the quality of police facilities and equipment and how to use them, the way of judicial treatment of criminals) have a positive and significant effect on the prevention and reduction of crimes. According to Friedman's test, the highest average was assigned to the quality of police facilities and equipment and how to use them, then how to deal with criminals and finally the quality of police actions. The results show that the timely actions of the police can prevent or reduce crime.

The purpose of this study is the role of leadership style of commanders and managers on employee job stress.This research is applied in terms of the purpose of the research, descriptive and correlational in terms of the type of method, and in terms of data collection method, the research method is field-based.The statistical population of the study consists of all employees of the police headquarters of Mazandaran province, which is a statistical sample of 223 people.To collect the research data, the standard questionnaire of leadership style of Salzman and Underclock (1982) and the standard questionnaire of job stress Steinmetz (1977) were used.The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula for the Transformational Leadership Questionnaire of 0.72 and the Job Stress Questionnaire of 0.84, respectively. Kolmogorov-Smirnov test, correlation coefficient, regression and Friedman test were used to analyze the data using SPSS software. Findings show that there is a positive and significant effect of leadership style on employee job stress. Also, the dimensions of leadership style (liberal leadership, integrated leadership and authoritarian leadership) have a positive and significant effect on employee job stress. According to Friedman test, the highest mean was assigned to integrated leadership style, then authoritarian leadership style, and finally liberal leadership style.

 

The purpose of this study is to analyze the role of citizen traffic ethics on urban traffic culture in Bojnord city.

The current research is an applied research and its method is a survey. The statistical population of the research is managers, employees, traffic police experts of North Khorasan Police Command, 63 of whom were selected using Morgan's Kargesi table and simple random sampling method. In order to collect the data, the researcher-made questionnaire of Mousavi's citizen traffic ethics (2013) and the researcher-made questionnaire of urban traffic culture were used. The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula of 0.82 and 0.84, respectively. In order to inferential analysis of the data obtained from measurement tools, spss software and Kolmogorov-Smirnov test, correlation coefficient, regression and Friedman test were used.

The findings show that urban traffic ethics has a positive and significant effect on urban traffic culture. Also, the components of urban traffic ethics (social obligations, social capital, social anomie) have a positive and significant effect on urban traffic culture. According to Friedman's test, the highest mean of allocation to social capital, social obligations, and finally social anomie was in order.

The results show that the improvement and promotion of each of the variables leads to the improvement and promotion of other variables, and vice versa, that is, the weakness and reduction of each of the variables will lead to the reduction of other variables.

One of the application areas of artificial intelligence is in crime prevention, crime detection, suspect identification, criminal evidence provision, and crime prediction. The aim of this research is to analyze the application of artificial intelligence in the prevention and detection of crimes committed by repeat offenders in Mazandaran province. This research is applied in terms of its objective, and the research method is descriptive-correlational, survey-based. The statistical population of the research consists of employees of the Preventive Police and Intelligence Police Command of Mazandaran province, out of which a sample of 66 individuals was randomly selected using Morgan's table. The research data were collected using researcher-made questionnaires on artificial intelligence and crime prevention and detection, with Cronbach's alpha coefficients of 0.78 and 0.86, respectively. The data were analyzed using correlation coefficient and multiple regression analysis with the SPSS software. The hypothetical findings of the first hypothesis of the research indicated that artificial intelligence has a direct and significant effect on crime prevention. Additionally, the second hypothesis of the research showed that artificial intelligence also has a direct and significant effect on crime detection.

In this research, an analysis of the role of bicycle use in improving the situation of intra-city traffic in Sari city has been evaluated.

The current research is an applied research and its method is a survey. The statistical population of the research is managers, employees, traffic police experts of Sari Police Command, 40 of whom were selected using the Karjesi-Morgan table and by random sampling method. In order to collect data, a researcher-made questionnaire on the role of bicycle use and a researcher-made questionnaire on improving the condition of intra-city traffic were used. The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula as 0.84 and 0.82 respectively. SPSS software and Kolmogorov-Smirnov test, correlation coefficient, multivariate regression and Friedman test were used for inferential analysis of data obtained from measurement tools.

The findings show that the role of bicycle culture in improving the urban traffic situation has a positive and significant role. Also, the components of the role of bicycle use, including (the existence of a correct culture of bicycle use, a special bicycle route, the suitability of urban streets and thoroughfares), have a positive and significant role in improving the urban traffic situation.

The results show that by strengthening the cognitive and emotional attitude of citizens towards bicycles, the culture of using bicycles in short intra-city transportation can be expanded.

Today, drug use as a serious problem threatens all human societies. The adverse and devastating effects of drugs and addiction on the human body and soul have increased concerns and led to increased family and social insecurity. In today›s societies, the origin of many misbehaviors and crimes is considered to be drugs. The aim of the present study is to analyze the role of addiction to narcotic drugs and psychotropic substances in the commission of petty crimes.

This research is applied in terms of purpose and descriptive-analytical of survey type in terms of method type. The statistical population of the study consists of the first and second layer commanders and managers of the Mazandaran Province Police Command, the statistical sample of which is equal to 217 people using the Krejcie and Morgan table. A researcher-made questionnaire on addiction to narcotic drugs and psychotropic substances and committing petty crimes was used to collect research data. The validity of the questionnaires was confirmed by the professors, and their reliability was obtained using Cronbach›s alpha formula of 0.78 and 0.84, respectively. Statistical tests of correlation coefficient and regression coefficient were used to analyze the data using SPSS software.

The research findings show that addiction to narcotic drugs and psychotropic substances has a positive and significant effect on the commission of petty crimes.

The results show that delinquent behaviors caused by addiction are inevitable, and the delinquent acts of addicts and those related to other drug crimes such as smuggling, transportation and possession are very large and diverse

The purpose of the present research is to evaluate the impact of the design of public spaces in Bojnoord city in improving the feeling of social security.

This research is applied in terms of the purpose of the research, descriptive and analytical in terms of the method, and in terms of the data collection method, it is a field research method. The statistical population of the research is made up of citizens over 18 years of age in Bojnord city, 383 of whom were selected as a sample using Cochran's formula and stratified random sampling method. To collect the data of the research, the researcher-made questionnaire of public spaces and the Delaware Social Security Feeling Standard Questionnaire (2004) were used. The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula of 0.76 and 0.88, respectively. To analyze the data, Kolmogorov-Smirnov test, statistical correlation coefficient, regression and Friedman test were used using SPSS software.

The findings of the research show that the design of public spaces has a positive and significant effect on promoting the feeling of social security.

The results of the research indicate that the type of structure and general urban spatial organization and most importantly the degree of urban permeability have a great impact on reducing urban crimes and increasing the sense of social security.

Expanding the culture of using security and safety equipment in the community to reduce incidents, accidents, and risks caused by it and familiarizing safety and security activists in the public and private sectors with the latest technologies of security and safety police equipment from all the capacities and potentials in expanding the familiarity space, production participation, and consumption resources are the objectives of knowledge-based companies. Also, to shorten the hands of intermediaries, support elites and inventors in the field of equipment related to the subject of the exhibition, and help to commercialize superior ideas, economic prosperity, social, cultural, and employment, and increasing domestic production are other goals of knowledge-based companies. The objective of this research is to evaluate the role of knowledge-based and employment-creating products in preventing and controlling crimes, deviations, and social unrest in Mazandaran province by looking at local and global experiences. The current research is practical in terms of objectives and it is a descriptive survey in terms of approach. The statistical population included 500 commanders and managers of the first and second levels of police command of Mazandaran, according to calculations. The sample size of the research is specified to be 217 individuals. In addition, the research collection tool was a standard questionnaire on the role of knowledge-based and job-creating products and a researcher-made questionnaire on the prevention and control of deviations, crimes, and social unrest. The face validity and reliability of the questionnaire were estimated using Cronbach alpha coefficient of 0.78 and 0.82, respectively. The correlation coefficient and, multiple regression tests have been used to analyze the findings from SPS. The obtained results indicate that knowledge-based and employment-creating products have a positive and significant effect on the prevention and control of crimes, deviations, and social unrest.

Faraja information protection is trying to improve internal security and provide a safe and comfortable environment for Faraja employees, in the light of Islamic values, by using the latest achievements of information and communication technology and advanced policing-security systems. Provide. This research seeks to protect the functions of external information in the prevention of cybercrimes in subordinate units.

This research is applied in terms of its purpose, and in terms of the nature of the descriptive and analytical method and the method of implementation is survey-correlation, and the statistical population of the research consists of the first and second level commanders of the Mazandaran police command in the number of 500 people, which is 217 People were selected as a sample using Morgan's table and randomly available. The collection tool was used from researcher-made items of information protection and cybercrime prevention. The face validity and reliability of the questionnaire were calculated using Cronbach's alpha coefficient of 74% and 78%, respectively. Data were analyzed using inferential statistics including correlation coefficient and multivariate regression.

The findings of the main hypothesis show that information protection with a coefficient of 0.656 has a positive and significant effect on the prevention of cybercrimes of subordinate units. Also, the dimensions of information protection (monitoring and control, training on protection awareness, intensifying punishment) have a positive and significant impact on the prevention of cybercrimes of subordinate units.

The findings of the main hypothesis show that information protection with a coefficient of 0.656 has a direct and significant role in the prevention of cybercrimes of subordinate units. Also, information protection dimensions (supervision and control, protection awareness training, punishment escalation) have a direct and significant role in the prevention of cybercrimes of subordinate units.

A high level of societal capital may lead to the improvement of Faraja employees’ job satisfaction quality of professional life and high productivity. Ethical values are the basis of the culture of any organization, the high level of which causes higher commitment, enhancing the quality of services and gaining client satisfaction. One of the substantial strategies of the police force to develop order and security in the country is to promote professional ethics in the organization. The present research attempts to explain the concept of institutionalizing professional ethics among the police forces by using societal capital.

In terms of purpose, the present research is of applied type, and in terms of data collection method, it is of descriptive and survey type. The statistical population includes the employees of Mazandaran police command headquarters. The statistical sample size is 223 people based on Cochran’s sampling method and was estimated and selected through simple randomness. The data collection tool is the standard professional ethics questionnaire of Gregory et al. (1990) and the standard societal capital questionnaire of Nahapit and Ghoshal (1998). The reliability of the questions was evaluated and confirmed using Cronbach’s alpha formula at 0.88 and 0.76, respectively. The resulting data using SPSS in two descriptive and inferential methods (Kolmogorov-Smirnov test, correlation coefficient, multiple regression, and Friedman test) have been analyzed. 

The research findings indicate that professional ethics have a positive and significant impact on societal capital. Also, the results showed that the components of professional ethics including (attachment and interest in work, perseverance and seriousness in work, healthy and human relations at work, collective spirit, and participation in work) have a positive and significant impact on societal capital. According to Friedman's test, the highest mean of dedication is collective spirit and participation in work, followed by healthy and human relations at work, perseverance and seriousness at work, and finally, attachment and interest in work, respectively the highest.  

The results show that increasing the amount of societal capital allows employees to act with the principles and standards of professional ethics in the organization

One of the most important individual and social actions is the correct guidance and education of children and teenagers for the future. An action that is an undeniable and necessary condition for the growth and development of human society and to reach an ideal society. The aim of the current research is to analyze the criminal factors of children and adolescents in Behshahr coastal city of Mazandaran province.In terms of purpose, the present research is of applied type and in terms of data collection method, it is descriptive and survey type. The statistical population of the research is boys between the ages of 7-18 years in the coastal city of Behshahr, whose statistical sample is 377 people using the Karjesi Morgan table and was randomly estimated and selected. The data collection tool is a researcher-made questionnaire of social interactions and a standard questionnaire for the prevention of crimes of faith (2014). The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula as 0.76 and 0.74 respectively. The data analysis method is based on SPSS software and analyzed using two descriptive and inferential methods (Kolmogrove-Smirnov test, correlation coefficient, multiple regression and Friedman test(.The findings of data analysis showed what are the criminal factors of children and teenagers. Also, factors including (social, economic, physiological factors) have a positive and significant effect on the criminalization of children and teenagers. According to Friedman's test, the highest mean allocation was for the social factor, then the economic factor, and finally the physiological factor.The results show that the cause of delinquency mostly originates from the family, school environment and friends, and the more inadequacies and problems there are in the family and society, the more children and teenagers are drawn to crime.

This research aims to examine the relationship between strategic innovation and detectives' inclination to utilize criminal information in the pursuit and detection of crime.

The present research is applied in nature and survey-based. The statistical population of the study consists of a number of police officers from the Mazandaran Provincial Police Command, and the sample is selected using a census method. Data collection for the research was done using a researcher-made questionnaire on strategic innovation and detectives' inclination to utilize criminal information in the pursuit and detection of crime. The reliability of the questionnaire was obtained as 0.76 and 0.82 using Cronbach's alpha formula. Data analysis was performed using the Kolmogorov-Smirnov test, the coefficient of correlation, regression, and the Friedman test using SPSS software.

The research findings indicate that strategic innovation has a positive and significant relationship with detectives' inclination to utilize criminal information in the pursuit and detection of crime.

The results demonstrate that optimizing the functions of criminal information, reengineering the approach to criminal information, restructuring the criminal information system, and redesigning criminal information reporting significantly influence detectives' inclination to utilize criminal information.

Narcotics and psychotropic substances have always been one of the problems of society and providing social security is considered one of the important policing and political duties of governments. Security is the pillar of continuity of social life and one of the most important aspects of it is social security. Social security in any country or geographical region is affected by various factors, among which, drugs are one of the factors that have a great impact on the quality of social security in society. The purpose of the present study is to evaluate the role of the tendency to use drugs and psychotropic substances on the components of the feeling of social security.

This research is applied in terms of research purpose, descriptive and correlational in terms of method, and field research in terms of data collection method. The statistical population of the research consists of the anti-narcotics police officers of Mazandaran Police Command and the police officers of Sari Police Command, whose statistical sample is equal to 118 people using Morgan›s Kargesi table. To collect the data of the research, the questionnaire made by the researcher towards drugs and psychotropic substances, the Delaware Standard Social Security Feeling Questionnaire (2004) was used. The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach›s alpha formula of 0.82 and 0.86 respectively. To analyze the data, statistical tests of correlation coefficient and regression coefficient were used by SPSS software.

The research findings show that the tendency to use drugs and psychotropic substances has a positive and significant role in the feeling of social security. Also, the tendency to use narcotics and psychotropic substances has a positive and meaningful role in the dimensions of feeling of social security (feeling of personal security, feeling of economic security, feeling of social security, feeling of personal honor). According to Friedman›s test, the highest average allocation was for the feeling of personal security, the feeling of social security, then the feeling of honor security, and finally the feeling of economic security.

The results show that the areas where the prevalence of drug addiction is higher have more security crimes.

The purpose of writing this research is to evaluate the role and readiness of Iran's international police in tracking international criminals.

The current research is an applied research and its method is a survey. The statistical population of the study is the commanders and managers of the first level of police command of Mazandaran province, 40 of whom have been selected using the full number. In order to collect data, the researcher-made questionnaire of Iran's international police preparedness and the researcher-made questionnaire of tracking international criminals were used. The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula of 0.78 and 0.86, respectively. In order to inferential analysis of the data obtained from measurement tools, spss software and Kolmogorov-Smirnov test, correlation coefficient, regression and Friedman test were used.

The findings show that the preparation of Iran's international police has a positive and significant effect in tracking international criminals. Also, the components of the role of the international police (Interpol) (interaction with the international police of other countries, use of police tools and facilities) have a positive and significant effect in tracking international criminals. According to Friedman's test, the highest average was allocated to the use of police tools and facilities, and finally, the interaction with the international police of other countries.

The purpose of the current research is the role of transformational leadership style of commanders and managers on the improvement of employees' organizational communication. This research is applied in terms of the purpose of the research, descriptive and correlational in terms of the method, and in terms of the data collection method, it is a field research method. The statistical population of the research is made up of all employees of the police headquarters of the coastal cities of Tunkabon and Ramsar, which is a statistical sample of 186 people. To collect research data, Barnett et al.'s standard transformational leadership questionnaire (2001) and Hadigal's standard employee organizational communication questionnaire (2014) were used. The validity of the questionnaires was confirmed by experts, and its reliability was obtained using the Cronbach's alpha formula for the transformational leadership questionnaire of 0.82 and the organizational communication questionnaire of 0.93, respectively. To analyze the data, statistical tests of correlation, regression and Friedman's test were used using SPSS software. The findings show that there is a positive and significant effect of transformational leadership style on organizational communication. In other words, transformational leadership style can develop organizational communication. Also, the dimensions of transformational leadership, apart from individual considerations and charisma, have a positive and meaningful effect on organizational communication, such as intellectual stimulation, inspirational motivation, and finally charisma. According to Friedman's test, the highest averages were assigned to individual considerations, intellectual stimulation and inspirational motivation, and finally charisma.

Security in the seas and oceans has been of interest not only from its military aspects, but also from other aspects such as piracy and slave trade, especially due to the impact of these crimes on free trade in the seas, from the distant past until now. are The purpose of writing this research is to evaluate the actions of the Islamic Republic of Iran in maritime security with an emphasis on the fight against pirates.

The research method is descriptive-analytical; And the method of collecting information is the library method. Therefore, the researcher seeks to answer this question, what has been the role of the actions of the Islamic Republic of Iran in providing maritime security and fighting against pirates?

The findings show that Iran has been able to properly cope with the aforementioned measures by applying the measures of the decision-making authorities of the system and by observing the rules of international law, and on the other hand by recalling the resolutions and statements. Issued by international organizations, the maritime organizations of the country have been able to act successfully not only in the direction of maritime security and shipping security of the country with continuous and appropriate interaction and cooperation.

The purpose of this study is the effect of service leadership style of FARAJA commanders and managers on the desire for change. This research is applied in terms of the purpose of the research, descriptive and correlational in terms of the type of method, and in terms of data collection method, the research method is field-based. The statistical population of the study consists of all employees of the police headquarters of Khorasan shomali province, which is a statistical sample of 173 people. To collect research data, Taylor Servant Leadership Leadership Questionnaire (2002) and Dunhamon et al. (1989) Standard Desire for Change Questionnaire were used. The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula for the service leadership questionnaire of 0.84 and the desire to change questionnaire of 0.92, respectively. Kolmogorov-Smirnov test, correlation coefficient, regression and Friedman were used to analyze the data using SPSS software. Findings show that servant leadership style has a positive and significant effect on the desire to change. Also, the dimensions of servant leadership style have a positive and significant effect on the desire to change. According to Friedman test, the highest mean was for insight and then empowerment, altruism and finally social love.

In the juridical literature of Iran, the necessity of respecting citizen rights by general officers in police stations was foremost noticed in the Law of “Respecting Legitimate Freedom” and “Preserving Citizen Rights” (1382). In recent years, the legislator of Iran has re-emphasized respecting these rights in the Criminal Law 1392. Despite the practical efforts in this field, these laws are still not flawless. Accordingly, this work investigates the laws related to the role of general officers in the Department of Justice regarding citizen right preservations in detail. The purpose is to recognize the pathology of citizen right laws to include them in Police (FARAJA) actions. The work was done in a library approach and the data collection related to the subject, background, and concepts is carried out by surveying books and published articles. Considering that any amendment in law requires the designation of its own damages, this research discussed about the provisions related to the general officers’ role respecting citizen rights in the Law of “Respecting Legitimate Freedoms” and “Protecting Citizen Rights” and “the Criminal Law 1392”. Ambiguity and brevity of law provisions, failure in deciding the performance assurance, non-comprehensive enactment regulations, neglecting to define a strategy to perform some tasks, using redundant terms and expressions, failure to properly clarify the modifications in law literature, and fragmentation in some legal tasks are the most significant issues in regulations related to the officer roles in respecting to citizen rights.

The objective of this research is to investigate the strategic plans of the International Criminal Police of Iran (Interpol) in dealing with transnational and international organized crimes. The survey is a practical approach and the statistical population of the research is the police officers of Mazandaran province municipalities. Next, 70 individuals of them were randomly chosen via the Kargesi-Morgan table. Also, strategic efforts of Iran's Interpol and researcher-made questionnaires against transnational and international organized crimes are used to collect the data. The validity of the questionnaires is confirmed by the respected professors and the reliability is obtained by Cronbach alpha equivalent to 0.74 and 0.82, respectively. The SPSS software, the Kolmogorov-Smirnov test, the correlation and regression coefficients, and the Friedman test are operated for the inferential analysis of the data acquired from the measurement tools. The findings indicate that the strategic efforts of Interpol have a significant impact on dealing with transnational and international organized crimes. Furthermore, the components of the strategic efforts of Iran's Interpol in dealing with transnational and international organized crimes have a significant result. According to the Friedman test, the highest mean value is devoted to technical and specialized cooperation with domestic police organizations and international organizations, and finally improving, strengthening, and efficiently equipping judicial and police institutions.

The car plays an important role in advancing the organizational missions in FARAJA, so that the commitment to the organization and the care in its maintenance can be decisive in fulfilling the assigned organizational tasks. In this research, the factors related to the correct maintenance of the vehicle fleet of the police command of Mazandaran province have been evaluated.

The current research is an applied research and its method is a survey. The statistical population of the research is the managers and employees of the Vice-President of Preparedness and Support of the Police Command of Mazandaran province, 70 of whom have been selected using the Kargesi Morgan table and by simple random sampling. In order to collect data, a researcher-made questionnaire of factors related to the correct maintenance of an enterprise-style car fleet and a researcher-made questionnaire of the correct maintenance of an enterprise-style car fleet were used. Respected professors confirmed the validity of the questionnaires and its reliability was obtained using Cronbach's alpha formula of 0.82 and 0.76 respectively. In order to inferential analysis of the data obtained from the measurement tools, spss software and Kolmogorov-Smirnov test, correlation coefficient, multiple regression and Friedman test were used.

The findings show that factors such as (human factors, planning factor, management factor, budget factor and credits) are effective on the maintenance of the organization's light vehicle fleet. According to Friedman's test, the highest average allocation was for human factors, management factor, budget and credits factor, and finally planning factor.

The results show that due to the geographical situation of the province, the long distance and the type and volume of assigned organizational missions, human factors have the greatest role in the proper maintenance of the light vehicle fleet of the police command of Mazandaran province, which by revising the laws, training organization, proper supervision and control and the use of incentive and punishment system are realized.

The family, with its prominent and distinguished position in the education and training system, can have a profound impact on educational activities for many reasons. One of the factors that can have a significant impact on the academic decline of children is the issue of parental addiction. In this context, this study evaluates and analyzes the role of the consequences of parental drug addiction on the academic decline of high school boys in Neka County.

This research is applied in terms of research purpose, descriptive and correlational in terms of research method, and field in terms of data collection method. The statistical population of the research is the high school boys of Neka County, and the sample size is 274 according to Morgan›s table. To collect research data, a researcher-made questionnaire on parental drug addiction and a researcher-made questionnaire on students› academic decline were used. The validity of the questionnaires was confirmed by respected professors, and their reliability was obtained 0.84 and 0.76 respectively using Cronbach›s Alpha formula. To analyze the data, statistical correlation coefficient and multiple regression coefficient tests were used using SPSS software.

The findings of the research show that there is a positive and significant effect of parental drug addiction on the academic decline of students. Also, the consequences of parental drug addiction (feelings of distrust, guilt, mood swings) have a positive and significant effect on the academic decline of students. According to the Friedman test, the highest mean was related to feelings of guilt, mood swings, and finally distrust.

The results show that most children of addicted parents do not have enough peace and comfort in their homes and are always anxious and frustrated. Therefore, they have low concentration power and do not have the ability to learn lessons and eventually suffer from academic decline.

The progress of science in various fields and the abuse of this by criminals in committing crimes has raised a special and new type of criminal phenomenon called transnational crimes at the international level, which is now due to its rapid growth, the society The world has faced various challenges in social, legal, political and economic dimensions. The specific characteristics governing this type of crime, especially its organized type, and the destructive effects that result from the commission of these crimes, prompted the international community to increase its cooperation against these crimes in transnational dimensions. The purpose of writing this research is to analyze the role of international police (Interpol) of coastal countries in preventing international cybercrimes.

The current research is an applied research and its method is a survey. The statistical population of the research is commanders and managers of the first level of police command of the province, of which 28 people have been selected using the full number. In order to collect data, the researcher-made questionnaire of International Police Role (INTERPOL) and the researcher-made questionnaire of prevention of international cybercrimes were used. The validity of the questionnaires was confirmed by respected professors and its reliability was obtained using Cronbach's alpha formula of 0.78 and 0.86, respectively. In order to inferential analysis of the data obtained from measurement tools, spss software and Kolmogorov-Smirnov test, correlation coefficient, regression and Friedman test were used.

The findings show that the role of the international police (Interpol) in preventing international cybercrimes has a positive and significant effect. Also, the components of the role of the international police (Interpol) (police diplomacy tools, capacity building) have a positive and significant effect in preventing international cybercrimes. According to Friedman's test, the highest average was allocated to police diplomacy tools and finally to capacity building.

The results show that the INTERPOL organization, based on an information-oriented approach, seeks to deal with and manage cybercrimes strategically at the national, regional and international levels.

morning exercise can play an effective role in increasing the self-esteem and happiness of employees, thereby improving their mental health and quality of life; The purpose of this research is to evaluate the role of morning exercise on increasing the self-esteem and happiness of the employees of Mazandaran police headquarters.

The current research was applied in terms of purpose and in the category of descriptive survey type research that was carried out in the field. The statistical population of this research is the employees who are willing to serve in the police headquarters of Mazandaran province. Using the Cochran formula, the sample size is 223 people who were randomly selected from the statistical population of the study. To collect the research data, a researcher-made questionnaire of morning exercise, Eysenck's standard self-esteem questionnaire, and Oxford Argyle's standard happiness questionnaire (1989) were used. 0.78, 0.82 and 0.84 were obtained. To analyze the data, correlation coefficient and multiple regression tests were used using SPSS21 software.

The findings of the first hypothesis show that morning exercise has a positive and significant effect on the self-esteem of employees. Also, the findings of the second hypothesis show that morning exercise has a positive and significant effect on the happiness of employees.

The results show that morning exercise improves mood, increases happiness and self-esteem of participants. Therefore, morning exercise has a positive effect on the concentration and vitality of Faraja employees and leads to the freshness and self-esteem of employees.

The managers' leadership style influences success in time for services of Faraja employees. On the other hand, the procrastination of employees has serious costs. The objective of this research is to investigate the role of the leadership style of commanders and managers on employees’ procrastination. The research is practical in terms of purpose, descriptive and correlational in terms of method, and field survey in terms of data collection approach. The statistical population is made up of all employees of the police command headquarters in Noor and Mahmudabad. The statistical sample contains 181 individuals using the Krejcie and Morgan table. Hersey-Blanchard's standard leadership style questionnaire and Schwartz-Diehl's employee procrastination questionnaire were used for data collection. The validity of the questionnaires was confirmed by the respected professors and its reliability was obtained using Cronbach alpha for the leadership style questionnaire and procrastination questionnaire 0.76 and 0.78 respectively. Also, the statistical correlation tests, regression, and Friedman's test were used for data analysis by SPSS software. The findings of the paper indicate the significant impact of leadership style on employees' procrastination. Furthermore, leadership style dimensions have a positive influence on employees' procrastination. According to Friedman's test, the highest mean is allocated to the command style, followed by the delegation style, the participatory style, and finally the justification style.