فصلنامه مطالعات مدیریت ترافیک
پیاپی 37 (تابستان 1394)

This paper evaluate practical skills training executive process in driving schools and emphasize influential component in the training practical skills. The main poal of this study is reviewing to how execute current practical skills training programs in schools that used pattererns of expression in educational planning and cognitive factors in learning and evaluation offer proposed solutions for improving education and increasing quality of education program to promote the practical skills of students and also practical driving test. At the end of this paper also studied case by case of evaluating practical skills training executive process in Zanjan s driving schools. For this purpose two different questionnaires for two different statistical community include learners and experts was designed a total of 375 questionnaires from learns and 112 questionnaires from expert learns was to be exploited. Statistical community comprised of individuals that were awarded certificates from schools in the current system year 89 or learns attended the practical test at least once. Community experts also include all the traffic experts in Zanjan province director’s founders and educators that were familiar with the certification system. After a full investigation five hypotheses derived and analyzed and tested for both learns and experts that ultimately were of the opinion of experts and learns that coaches do not run training practice skill program property. But experts believe that coaches run it appropriate. According to both at them (groups) Training in different places at night refused to do and four issues are not educating with good quality and ultimately both groups believe that way of practical skills testing is effective on performance the training.

Technology Assessment is a critical issue that underlies many other concepts of technology management and its key role could not be ignored, especially in the Technology Strategy. In this paper, in order to assessment of the transportation technologies, it is attempted to study existing models in the area of technology assessment and then a suitable model for assessment of transportation technologies has been presented. The designed model includes three categories of indicators and each category is made up of 9 sub-criteria. These three categories are strategic importance indicators, the applications and needs coverage indicators, and the level of development and innovativeness of the technology. Sub-criteria of each category after the surveying of 44 experts of the Ministry of Roads and Urban Development and affiliated organizations determined and the opinions of these experts have been formed the basis of prioritization and determining of the indicators coefficients using the technique of AHP. Finally, based on the designed model, three technologies include Value Engineering, Pavement Management System, Awning Metal ware Cables have been assessed and respectively the scores 331.9, 338.3 and 25.7 were obtained for these three technologies. Based on the scores and designed model have been shown that all of mentioned technologies are the key technologies of the transportation area. In the end, according to research findings, practical suggestions are offered in every field.

The term “organization behavior” is defined as a set of arbitrary conducts which is beneficial for an organization, motivating the effectiveness of that organization. Nowadays, managers are interested in increasing the performance of their organizations. To this end, it is believed that the use of behavior outside the range of behaviors required in the workplace can improve the performance of organization. The aim of this study is to investigate the aspects of organizational citizenship-related behavior from traffic police experts’ viewpoint and to compare its aspects with those extracted from different theories. The methodology of the present study is qualitative. The population of interest includes all documents and records available in the area of organizational citizenship behavior. Also, interviews were used to collect additional data. The results implied that the factors like altruism, work ethic, religious beliefs, generosity, organizational loyalty, hardworking, and cheerful are viewed as organizational citizenship behaviors in traffic police.

Control the pre timing of traffic signals has many advantages because of its responsiveness to traffic demands, short cycles, and effective use of capacity leading to and recovering from oversaturation and amenability to aggressive transit priority. Coordination between intersections in a central system increases capacity, appropriate traffic flow and reduce total delays of vehicles.scats system has been installed in many world intersections and many researchers have done about the advantages of it to decrease delays and travel times at intersection. SCAT is a modular system and development of this is possible. Now in Tehran's this system is used and traffic conditions matches on it. Traffic signal timing schedule give in this system as default and although this system is capable of adapting to the moment traffic but in terms of super saturation and during peak hours due to the lack of optimization, default program around intersection has caused widespread congestion at intersection. In this paper, 2 intersections of East and West of Tehran have been selected, and in two different situations the flow to capacity ratio of traffic signal timing has been investigated before and after optimization. Simulation by AIMSUN and optimization by SYNCHRO software is done. After optimization can be observe that if before the pre-defined schedule for SCATS, this plan for each intersection of the volume of traffic at peak hours have been optimized, a great reduction in delay and increase in capacity can be observed at intersections. For example, delay time reduction has been occurred about 14.77 in AM peak time and 12.65 in PM peak time at GOLBARG-DARDASHT intersection.

The danger derived from transportation devices is increasing parallel to the level of their usage and every day we are witness of financial and life damages. This problem is more threatening for human life in the future. In these conditions policies should be codified in order to prevent incidence of driving accidents so that legislative plans about applying criminal policies are suitable and efficient. In this article the role of growing social problems in control of crimes and violations and its position in law of considering driving violations are studied. Growing social prevention is a kind of prevention policy which is in seeks of creation changes and individual reforms and efficient conditions on person. The addressee of this research is a person whom his personality is evolving. The aim of this study is determining the fact that to what extent the legislator focuses on growing social prevention. In this research the data are analyzed in an analytical and descriptive method. The result indicate that the most important and main method of prevention from crimes and violations has not been emphasized. This study suggests that in future legislations this matter should be considered.

Traffic and transportation problems in metropolitan areas are an issue that has eclipsed all walks of life. These problems, in addition to waste people’s time, cause environmental problems and also impose an economic burden on the society, municipalities and government. Tehran Metropolis is also not an exception. There are many cars on the streets of this city that is going to make it to the big parking. One way to solve the problem of traffic in Tehran is the expansion of public transport and Bus Rapid Transit is introduced as one of mass rapid Transit. One of the important points in implementing of public transportation systems is the traffic safety and the lack of attention to, resulting in disaster. The purpose of this study was to recognize the importance of traffic safety issues in implementation of bus rapid routes and strategies to improve traffic safety, especially the line seven of Tehran Bus Rapid Transit is studied. The research method is Descriptive – analytical. Traffic safety variables were recognized in 5 sections and questionnaire was distributed. Validity by 11 traffic and transport experts confirmed. The reliability value was 0.78. Results showed that there is significant relationship between traffic safety in the design and implementation of bus rapid routes.