نشریه دانش انتظامی مازندران
سال هفتم شماره 3 (پیاپی 26، پاییز 1395)

Basically, any organization based on the type of services, existential philosophy and the goals pursued, has different principles, beliefs and values, based on those outlines commitments and also employees must match themselves with worth principles of organization and create identities for themselves; in other words, the values in organization are two types: A) individual values and B) organizational values. According to the dual values, organizational commitments will form based on those (individual and organizational) values; Organizational commitment is a combination of individual and organizational commitments. Thus, according to its importance, this study Effective factors on organizational commitment on improvement of revenue police force of Mazandaran. This research is descriptive-survey that carried out by field method. The statistical population of study was the police force employees of Mazandaran, which 390 persons were selected by classified random method. In order to create organizational commitment, the researcher made questionnaire including 27 questions were considered that its validity and reliability were confirmed. To analyze the data, one sample t and Friedman test were used. The findings show that individual investments in organization, lack of job opportunities outside the organization, family, cultural, organizational influence, and organization investments and cross compensation of services affect on improvement of revenue. police force of Mazandaran.

The main objective of this research is determining the relationship between self control dimension and deviant behavior in the general theory of crime. Description findings show that self control students are in the middle level control. Student's deviant behaviors are in low level and social bond in high level. The analytical results indicate that there are direct and meaningful relationship between self control variable and deviant behavior. Also, there are direct and meaningful relationship between variable social bond and age with self control. But there is no relationship between gender and self control.

Sense of security and satisfaction of needs and achieving the goals, including central to life satisfaction among the population expands. Thus, it may be the main focus of security needs of the human constitution knew that he and other basic needs such as food, housing and... There is a direct relationship. The aim of this study was to investigate the social factors affecting the sense of security among students of Mazandaran University is a member of associations and formations.The current paper Sense of social security is divided into two social security and economic security.The study was a cross sectional method. For self-administered questionnaire was used to collect data.The study sample all of students Mazandaran University in the spring of 1390 that number was 9670.The sample size in this study, 370 patients were selected according to Morgan table. Simple random sampling method in this study.To analyze the data, SPSS software was used in this study. Cronbach's alpha coefficient of this research is 0.94.The findings showed that the variables of trust, hope for the future, and the use of domestic and foreign media have positive and significant relationship with a sense of securitybut the relationship is negative and significant experience of discrimination and a sense of security and membership and gender also coping with a sense of security.Compare betas in exploratory regression analysis showed that the variables of trust (0.325), Hope (0.201) and experience discrimination (-0.187) affect the sense of security ofstudents Mazandaran University.

Geographic Information Gis with various analysis on the data and the use of various models, such as the Spatial Analyst find the best place to police stations and Justice of the city, in identifying the best route to reach the scene of the crime and identify the best locations Service Rate police centers in the city, has many applications. This study identifies and analyzes the crime-ridden city of Babolsar, according to analysis using software Gis types of crime and its impact on the prevention of crime in the city of Babolsar deals. The research method applied in terms of procedure, quantitative and qualitative methods of data collection in this study library, field and analytical and data analysis software for Gis is, Spatial analysis of the distribution of mass in the city of Babolsar was attempted. The results show that distribution does not follow the same pattern at all levels of the city. The average total crimes committed in the city of Babolsar can be two main points correspond to the southeast and northwest of the city of Babolsar know, The average center in the northwest of the center of the alleged crimes tend to be along the coast. Implementation of the dense population and the location of hot spots in the city, showed that the population density and the incidence of delinquency and crime in the city of Babolsar focus of the formation of a parallel relationship is significant.

In this study, considering the importance and urgency of the problem, the purpose of the measure satisfaction and identify areas of improvement of the security services, tourism and service development in the coastal towns of Mazandaran province.This study has three main variables, satisfaction, security services and tourism services. The information on these three variables, by standard questionnaires and self-made, is obtained.The statistical population consists of all domestic and foreign tourists are Mazandaran province in 1395 that their number is unlimited, using Morgan table, 384 samples were selected and analyzed. To measure satisfaction and identify areas of improvement of the security services and the development of tourism in the province's coastal cities. For the analysis of one sample t-tests and linear regression was used.According to the findings, the hypothesis has been approved in other words; people satisfaction of security in the coastal cities of Mazandaran province was in good condition and As well as people satisfaction of tourism in the coastal cities of Mazandaran province is also desirable.

One of the most important and common complications in traumatic patients in NAJA personnel is musculoskeletal disorder, that among these diseases low-back pain is particular importance. Electrotherapy stands a relatively new method that has been recently increased in our country, and it has shown that can play an important role in management of traumatic and chronic low-back pain. There are two routine electrotherapy devices: Transcutaneous electrical nerve stimulation (TENS) and interferential current (IFC) methods. There was a mean reduction on the visual analog scale of 13.7% with TENS, 22.5% with interferential current. In the oswestry questionnaire, group 1 had a mean reduction of 7.2% and group 2, 9.8% and in term of range of motion with schuber test, there was 27% improvement with TENS and 24% with IFC. Although both groups showed significant improvements, we can suggest that the utilize of new rehabilitation agents in traumatic low-back pain patients provided additional benefits in reduction of pain and disability with improving range of motion. It can be concluded that IFC technique can reduce pain intensity and disability more than TENS technique but in improving range of motion, TENS could provide better results than IFC method.

Obsessive compulsive disorder is an anxiety disorder and have a negative effect on life and job quality. Police’s personnels face to a lot of stress due to their heavy missions and it causes O.C.D among them. In the present study, we aimed to determine whether serum selenium (Se), antioxidant enzyme (glutathione peroxidase, GSH-Px, superoxide dismutase, SOD, and catalase, CAT) activities, and plasma malondialdehyde (MDA) levels, a product of lipid peroxidation, total oxidant andantioxidant status, oxidative stress index were associated with obsessive–compulsive disorder (OCD). The participants were 18 patients with OCD that were drug-free at least for a month and a control group (n=18) of healthy subjects, matched with respect to age and sex. In both groups, the levels of the erythrocyte MDA, GSH-Px, SOD, Se, and CAT,TRS,TOS and OSI were measured. The levels of MDA ,SOD, TOS, OSI were statistically significantly higher (P=0/0001, p=0/004,P=0.03, P<0.001respectively) in patients than controls. The activities of CAT, GSH-Px, , serum Se and TRS levels were statistically significantly lower (p=0.001, p=0/020, and p=0/001, p=0.001respectively) in patients than controls. There was a positive correlation in patients between plasma GSH-Px activity and Se concentration (r=52, p=0.001). However, in patients with OCD, CAT and SOD activities were significantly and negatively correlated with MDA levels (r=−0.45, p=0.017 for CAT and r=−0.54, p=0.020 for SOD). The study shows the presence of a significant relationship of OCD and oxidative stress, and consequently, an involvement of free radicals and of the antioxidant defence.