نشریه توسعه سازمانی پلیس
سال دهم شماره 4 (پیاپی 47، زمستان 1392)

One of the most important factors in police emergencies centers providing service is the time period reaching the accident scene. The deployment spots of these centers are among factors influencing the time interval for reaching these spots. Time travels can be different. In fact time travel at accident scene depends on the time of accident occurrence. Furthermore in coverage of accident centers affiliated to police emergency center, the condition of time coverage relativity can also exist. It means that by trespassing the average set time for reaching the accidents scenes, other spots can relatively be under the coverage. In this article the mixed zero and one planning model is designed for these conditions. Also bender’s analysis algorithm and forbidden research are introduced for this problem. The results show the very good performance of forbidden research algorithm in comparison to bender’s analysis algorithm and traditional branch-and-bound algorithm.

Organization excellence is among management higher and strong standards at world scene. Organization commitment is also one of organization excellence characteristics. The increase of personnel commitment towards their responsibilities has directly influenced the satisfaction of customers receiving the services and therefore resulted in organization growth, development and excellence. In this research it is attempted to study organization commitment and excellence from different perspectives. This research is done to study the relation between organization commitment and organization excellence in Iran police and also the most related dimension of organization commitment to excellence in this organization is recognized. This is a field research and its locative domain is all police stations in Mashhad that have been active in implementing MAKNA project. Freeman testing, multiple and linear regression, Pearson correlation analysis statistics methods and descriptive statistics such as frequency table were used to analyze the data. The research results indicated that between emotional commitment and organization excellence there is significant and direct relation. While between continuous commitment and normative commitment with organization excellence no relationship is observed.

Iran police martyr Beheshti specilized and scientific institution as one of Iran police specilized and scientific institution in the country which has an effective role in training, personnel creation and increasing knowledge of Iran police required innovation to improve and increase the level of its quality. To transform an organization into an innovative organization requires suitable field and preparation of this field involves the determination and understanding organization factors that have influenced the innovation in an organization. Therefore this research is done to study and recognize effective organization factors in creation of innovation in Iran police personnel and managers. It is a metric descriptive and applicatory research. Statistics population includes Iran police martyr beheshti specilized and scientific institution personnel and managers (123) in year 1392.Questionaire was used for data collection. The questionnaire has 45 questions and is based on likert five scales. Reliability coefficient of the questionnaire was. /978 using cronbach alpha coefficient and the data were analyzed using SPSS 21.The results of research indicated that each four factors of participatory management, organic structure, and organization culture and reward system have influence on innovation in organization. Furthermore the factors of reward system, organization culture, and participatory management style and organic structure have received more preferences respectively.

This research is carried out to study the effect of training on personnel performance and working life quality of Tehran military service organization. Therefore the statistic population (all Tehran military service organization personnel) of 2300 people was divided into three groups of service personnel, administrative personnel and cadre personnel. Among them 900 personnel from organization personnel list were selected randomly and responded to questionnaire. The research method is correlative and the questionnaires used in the research include working life quality questionnaire (27 questions) which was designed based on casio mertvan working life quality and training method questionnaire (19 questions) and personnel performance appraisal questionnaire (12 questions).In this research correlation testing was used to analyze the data and to determine the relation among three variants and variance analysis was used to see whether there is any significant differences. This research indicated that two variants of working life quality and personnel performance have significant relation of. /014 to personnel training. Second the variant of working life quality has the highest correlation and regression effect. Furthermore among the most important results of this research is the reverse relation between organization personnel education and the level of their desire for organization internal training.

Today one of the most important issues that has attracted the attention of most organizations is the supply chain management. Having good supply chain is the first step in designing the appropriate supply chain network. In this research traffic police required spare parts supply chain network design is introduced so that the total cost is minimized. The research case study is traffic lights. By providing a numeric example and solving it by Simulated annealing meta heuristic algorithm, it is displayed that the total cost is minimized. The results of this study and the sensitivity analysis of this research indicated that by changing the optimized response in any case the cost will increase. It is worth mentioning that the whole data in this research is produced randomly and based on rational and logical criteria and trial and error methods.

In today world, attention to timely and optimized service and products supply and the customers expected quality is very necessary. The work environment neatness system is a model that both provide optimal and healthy work environment and supply qualitative service and products timely. The performance of many organizations implementing neatness systems indicates that they lack productivity and their service and products have inappropriate quality. The main reason is the incorrect implementation of this system. Attention to correct implementation of these systems in Iran police is very important due to extension, importance and sensitivity of theses service in this force. Therefore designing a model according to Iran police specific structure is studied. This neatness model named eight “N” is introduced. In this research after the introduction of the factors of MAKNA eight N neatness system, the significance of each factors using questionnaire method and gathering the views of different individuals are explained. Finally to study the significant of the factors, statistics analysis is done and the factors of cleanness and innovation have received the most and the least significance level respectively.