پژوهش نامه نظم و امنیت انتظامی
سال هفتم شماره 4 (پیاپی 28، زمستان 1393)

Present research is aimed examines the impact use of media on cultural security Tehran metropolitan. The theoretical framework of this study is Giddens theory of security and the Copenhagen School of Security. The present study was a survey using questionnaires with a sample size of 400 cases among youth 18 to 33 years was conducted in metropolitan Tehran. The sampling method is stratified cluster sampling. The results show that the mean cultural security and its dimensions (identity and values) are moderate to high. The results show that the strongest predictor variable of cultural security are local media use (beta =. 32), satellite use (beta = -.13) and Internet use (beta = -.11). Nowadays, with the rapid increasing in society, an increase in the use of Internet and satellite increases the interval time -place is their own living environment that according to Giddens's theory is that this will lead to a loss of cultural security. The local media also due to interval time - place where people are less conducive to increased cultural security.

An era that we live in, is the age of information and communication; In these days knowledge is a huge advantage and ignorance is an irreversible weakness. The development systems of knowledge-based, knowledge management is considered as a key component in the development strategy. Therefore, it is necessary to design and implement the indigenous pattern of knowledge, technology and innovation in the police, tailored to particular circumstances and capacities to build and strengthen the crisis management framework. Knowledge management and timely and reliable access to events with the support of new technologies, are the crisis management process requirements and with creation of nobility information, that is a process of knowledge management, it has a significant role in identifying threats, analyze problems, identify patterns, decision-making and effective measures by the authorities in planning and decision-making. The main purpose of this study is to provide a strategy model to explain the police knowledge management in managing the crisis and its impact based on knowledge so that by taking the advantage of reliable news and information, be able to achieve the appropriate level of situational awareness and of nobility information for the excellence of decision and creation of centralized management, operational guidance and effective control of the crisis on the basis of the mission. This article that is written base on review and integration of two orientation of management studies with a library and documentary method and taking advantage of the scientific and empirical evidence of upstream, explain four basic principles of knowledge management in crisis management, including the detection, analysis, insight and impact and so explains the various stages of the crisis on the basis of the proposed model in the security-disciplinary policies.

Productivity is considered as one of the major factors influencing economic activities. Accordingly, for service organizations, one of the key ways of gaining advantages related to price and quality of services is incomes from the productivity. On the other hand, service section as one of the main economic factors of counties, plays an important role in quality development. Therefore, improvements in productivity of services have a major impact on economic development as well as competitive power of organizations. The Police, as one of the service organizations, needs to bolster its services continuously. As the police has some major services such as the establishment of order and security and protect the lives and property of citizens, it is very important to try to improve its services. In this regard, this paper aims to study and investigate aspects relating to Police services’ productivity and to propose a framework regarding the relevant dimensions, factors, and indicators as well as to test this framework through data gathered from the resarch’s sample. The research methodology in this study is practical in terms of objectives and data was analysed via the Structural Equation Modeling (SEM) technique with the Smart PLS 2 software package in terms of confirmatory factor analysis (CFA). The findings are represented as a final framework containing three dimensions: strategic factors, employees, and services each corporated with several factors and indicators.

This study aims at identifying strategies to counter the influence of attacks on computer networks was based on the principles of passive defense. For this purpose the explanation of computer networks, intrusion attacks and vulnerabilities leading to the area were collected and fit every attack, passive defense measures appropriate to the theoretical literature and the 31 -item questionnaire was constructed to extract. Methods this study was a descriptive - analytical and statistical population of all officials, experts and IT professionals, computer networks deputy police formed a total of 112 people. In order to select the sample size used to determine sample size Cochran, 87 people were selected. Due to the difference between the class ratios of the population, the sampling method was used in class. The present study was designed to seek answers to the question "strategies to penetrate computer networks attacks based on the principles of passive defense are the police?" The main theory of the case, explaining that "the observance of passive defense measures, the influence of attacks on computer networks reduce. " Finally two methods of descriptive statistics (frequency tables, charts and statistical characteristics) and inferential statistics (chi-square) was used to analyze the data. The results of the research strategy of concealment, cover, deception, and dispersion is to reduce the attack to penetrate computer networks.

Many service organizations including the police to accomplish their goals need to Confided and enhance people's participation in decision-making. Since the needs of people in the security services, according to cultural, social and economic communities is varied; necessity of local community involvement is important in helping to achieve the objectives of the police, so the police should seek the participation and implementation of components local community involvement in helping to achieve the goals of the social order. The aim of this study was to identify the relationship between organizational citizenship behavior on local community involvement in the social order. The purpose of the present study is practical and is provided with descriptive- analytical Procedure, using the survey methods. Statistical population of this study, which utilizes the Stage sampling were selected, law enforcement officials in Category 1 and 2 provinces South and South West of the country, including the provinces of Khuzestan, Ilam, Lorestan, Chahar Mahal and Bakhtiari, and Bushehr are based on The formula to determine the sample size of 110 patients were selected. Research instrument is standard questionnaire of 22 questions of Batman and Oregon's organizational citizenship behavior. Validity was confirmed by the a face validity and reliability of the questionnaire is calculated by using Cronbach's alpha formula 79%.To Descriptive analysis the data central distribution indicators is used; Such as median, average, standard deviation, percent, and the inferential analysis correlation and singlesample t test in SPSS software package. Findings and The results showed that In terms of Sample population Studied there is a significant relationship between OCB and local community involvement in the social order; this means that Citizenship Behavior is effective in the police executive, including police stations and outposts on local community involvement in the social order. The results show that when dimensions and indicators of organizational citizenship behavior considered; Willingness of local community involvement in the social order will improved especially in executive units.

Citizen relationship management is one of important and basic subjects in new governmental management. The police of Iran, as one of the governmental ruling sections, is responsible for representing a part of governmental services in the country that is a need for all citizen. Today with information and connection technology improvement, using information technology in NAJA, not only is a choice but also is a need. In order to improve services and citizen satisfaction is necessary. The purpose of the research is to increase the citizen satisfaction with approach of citizen relationship management. Accordingly, in this paper, citizen satisfaction has been evaluated and analyzed through representing services by POLICE+10 centers and also the effects of representing e-services in it. Research methodology is metric-descriptive and is gathered from questionnaires. The population included the citizens of Tehran and the sample is 100 person which has been resulted from quantity sample formula in unlimited society. Research hypotheses have been evaluated by binomial test. The results show that citizen are not satisfied with ease of payment, personal time, receptionist attitude, user mistakes correction availability, easy process, access to location services, track process and connection with related organizations and believe that using online services will results ease of process and improve track in representing services.