Control has been constantly among the fundamental principles and responsibilities of the managers and commanders, which has close relationship with other principles and responsibilities of management. The present applied descriptive survey aims at studying the current and new methods, effective in control system over public business buildings from the experts' viewpoint and their priorities. The data was gathered from a self-made questionnaire (a=0.917) from experts working for I.R.I police in professional police ranks (public places) (N=50). To analyze the data single-sample t-test, independent binomial test and variance analysis, frequency tables and frequency percentage was used through applying SPSS. The results are as follows: 1. Prevailing methods (ruling and being implemented) at present are effective largely in control system over public places. 2. New methods (suggested methods in addition to the current ones) which range between average and high extent are effective in control system over public places.3. Both current and new methods taken into account as constituents of the effective methods and applying them while considering priority will be effective.

At present, community participation has been emphasized as a strategy for social sustainable development. In safety sphere, participation is an inevitable necessity. In work scale, it has begun and compelled various projects about participatory Policing and it has gained good results. In fact, police organization has been changed from centralize and governmental to community-based and decentralized force. In Iran, projects like neighborhood guard, police helper, safety services and etc. are samples of community Policing strategy. The emphasis of this article is on necessity and possibility of community Policing in Iran.

Understanding the features of knowledge-oriented organizations can be the first step to planning a knowledge-oriented Policing system. Improving the learning and teaching ability, mobility of knowledge, futurism in police, and such management prerequisites as changing the management culture to the knowing culture and changing police management to police leadership are among the requirements of planning a knowledge-oriented Policing. This paper tries to portrait an image of knowledge-oriented organizations and elaborate on such issues ad structural and personnel attributes of these organizations.

Making different approaches like community Policing, problem-oriented and hot spots Policing can be declared as positive stages in observing order and more accurate security. While perhaps there isn’t research and proper scientific reasons and objects about the special effect of these approaches in all dimensions of order and security and prevention from crime. But with advent of these approaches made a kind of tention public and organizational about them. So applying they become global as some kind of organization innovation. Perhaps this is because of this belief that approaches and traditional Policing have not got sufficient effect in observing order and security. In another word in crime prevention.(bayley,1994.Gattfredson and Hirschi,1990) but a question comes to mind that without complete study, may all dimensions of approaches and patterns of traditional police in crime and prevention failed And only with applying the new approaches and patterns of Policing omit the functions of previous patterns? The purpose of present article is classifying these patterns from two dimensions: focus rate of crime prevention and varieties of performances in crime prevention addition to declaration and explanation of traditional and new Policing models and their senses And then whit analyzing the applied research results address to proof of efficiency or inefficiency of these models and their senses in crime prevention and finally it allows the analyzing the efficiency rate of different Policing models.

Nowadays, having complete health means a producing life from socially and economically point of view. World health organization defined the health as a physical, psychology and social complete welfare and not being patient or disabled. Attention to social dimension of health made a vast mutation in analyze of societies from health rate. Social dimension of health involves levels of social skills, social function and ability of everybody selfreorganization as a member of society. In order to realization of social health in the society members, it is very important to provide social security as a fundamental need for society. Also social health will result in development of social security in the society because of emphasis on people's attraction in social charts and acceptance of social norms. Possibility of providing aims of community Policing is more because of having people with upper social health in reason of easily social participation and increasing social trust.

Community-Oriented Policing has experienced Considerable Theoretical and empirical growth in the last two decades.  One of the most important indices of the efficiency and effectiveness of Community-Oriented Policing is the ability to reduce citizens’ fear of crime. No doubt through crime prevention, Community-Oriented Policing can promote citizens’ Satisfaction, feeling security, and their quality of life.The present paper tries to explore “feeling of security” and certain related theories and concepts such as Community-Oriented Policing.Definitions, aspects, and factors of Community-Oriented Policing are presented too.

After about a decade of introducing community-oriented Policing in Iran, it seems quite necessary to evaluate I.R.I polie othorities' under standing of aspects and characteristics of such approach. The persent study aims at exploring the amount of knowledge and support on the part of outhorities of the community-oriented Policing approach. It also seeks to evaluate the extent to which such approach has been implemented in Iran police.All I.R.I police commanders were the population of the study from which a sample was randomely selected.Questionaire was used to collect the required data. The findings of the study showed that the harms and threats associated with implementing such approach in Iran can be seen to affect I.R.I Police in different degress.

Variety of methods for traffic Policing such as windowing algorithm and leaky bucket for computer networks have been proposed in the literatures. The windowing algorithm works well for packet networks but it is not appropriate for High speed networks such as ATM. In this paper, a new group of traffic policers for ATM network has been proposed. These proposed traffic policers are obtained by improving the leaky bucket method. Learning automata is used to adapt the parameters of the leaky bucket according to the behavior of the traffic sources. To study the effectiveness of the proposed methods, computer simulations have been conducted. The results of simulation have shown that the proposed methods reduce the percentage of the cell loss. The proposed traffic policer works well for the situations where the traffic characteristics. Of the source are unknown.