نشریه توسعه سازمانی پلیس
سال یازدهم شماره 3 (پیاپی 50، پاییز 1393)

No one can ignore the irreversible consequences of the accidents. It is one of the social threats that decimate people time to time. Corresponding organizations attempt to improve and reduce the rates of the accidents. For this aim, having an efficient and reliable predictive model may lead to making suitable decisions for reducing the accident rates. The current research addresses a predictive model for road accidents in Iran using a well-known classification technique, namely support vector machine with multiple error rate. Numerical experiments affirm the superiority of the proposed method and leads to some extracted rules for reducing the rates of the accidents.

Nowadays, narcotic drugs problem is one of the most important social damages in Iran. Addiction can lead to some destructive effects in the society including economic, cultural, mental, moral and legal effects. Hence, monitoring the smuggling of narcotic drugs in Iran is inevitable and improves the community health. Distribution of the narcotic drugs can be characterized by two correlated quality characteristics including the weights of discovered narcotic drugs and the number of arrested smugglers by the police. It is assumed that the first quality characteristic is a variable and follows a normal distribution whereas the second is an attribute and follows a Poisson distribution. The positive correlation also exists between the variable and attribute quality characteristics. In this paper, two methods based on the discriminant analysis are proposed for simultaneous monitoring of correlated variable and attribute quality characteristics. The first method is based on the combination of discriminant analysis technique and artificial neural network and the second is based on the discriminant analysis technique and exponential weighted moving average (EWMA) control chart. The performance of the proposed methods in detecting different step shifts in the quality characteristics is evaluated through simulation in terms of average run length criterion. Finally, a numerical example is presented to elaborate the proposed methods. The results confirm the high performance of both methods for monitoring purpose and can be implemented by the police to monitor the distribution of the narcotic drugs in the country.

Quality performance development is a systematic method for establishing required relation between costumer's needs and service characteristics or end product. Today police community needs to establish more relation with citizens as its customers so that to improve its service level. In this article using quality performance development method, fuzzy house of quality for police service is introduced. Therefore the sample requests of 211 people from different Iranian provinces were analyzed. Then 28 quality request of citizen comments were extracted and inserted in quality house boxes. Police main processes as technical requirements inserted in the quality house boxes. Then a model for prioritization of police measures for providing costumers requests using knapsack problem is introduced.

To move toward the progress and excellence we should be equipped with future knowledge. Business excellence models are powerful tools and framework for evaluating and measuring the effectiveness of systems and processes. So, this paper is an attempt to introduce business excellence models and its related literature reviewed in order to identify and prioritize critical success factors (CSFs) in the implementation of these models. In this way, the police force is helped in achieving its mission and goals. In this study, for collecting data, the authors have used field studies and the secondary data (such as library information including books, journals, papers and search in information data base). Then, CSFs were analyzed and prioritized by calculating the coefficients of variation. The results show that the nine dimensions are important for the successful implementation of business excellence models. These dimensions are: Management, Employees, Suppliers, Customers, Strategy, Process, Structure, Culture and Organization Technology. Each of these dimensions has its own sub-criteria.

Human resource strategy management research has often been focused on micro and macro organizations and on activities inside companies. It is intended to provide a basis to study human resource strategy management in supply chain. In this article a framework for recognition of effective factors on supply chain trend acceptance and the need for access and funding in supply chain trend for formation of detail probabilities are introduced that formulate the human resource strategy management methods. To achieve this, some mechanisms from human resource strategy management to supply chain are analyzed as follow:1-highlighting intersection ignored between two trends of human resource strategy management and supply chain for planning strategies to solve management complicated challenges and investing in competition opportunities created by corresponding frontier relation.2-Development of human resource strategy management frontier conditions and human resource systems from mainly Micro intra organization and focusing on other company that maintains both internal and external organization relations.3-Introduction of a framework to understand the relation between human resource systems, supply chain trend and strategic results.4-Introduction of a framework for research in supply chain based on prior theory making in human resource strategy management. Finally, the role of Iran police human resource for quality improvement and access to better situation introduced and suggestions for future research along with a decision making model introduced that explains important concepts for research in management field.

Organizations abided by Islamic work ethics provide more organization commitment and justice and at the time of changes can demonstrate more positive attitudes of themselves. This research is going to study the role of Islamic work ethics on organization commitment and attitude of personnel working in organization for enjoinment of goodness and forbiddance of wrongdoing in western Azerbaijan province. Review of research history indicated that ethical values in organization can play a role in accepting the changes by personnel. Statistical population of this research is 300 people from all personnel working in the organization of enjoinment of goodness and forbiddance of wrongdoing out of which 171 selected by Cochran formula as sample. It is a descriptive correlative research. Standard questionnaires were used for data collection. Structural equation modeling method was used to appraise the relation between measured hidden variants in conceptual model. The results of correlative analysis between research variants indicated that between these variants meaningful and positive correlation exist. In this research, the mediator role of organization justice confirmed between organization commitment and Islamic work ethics variants and also between Islamic work ethics and attitude towards organization changes.