نشریه اندیشه آماد
پیاپی 85 (تابستان 1402)

This research was conducted with the aim of identifying the harms of the defense equipment standardization process in a military-police organization in 1401 and seeks to provide implementation solutions to eliminate the identified harms.

This research is applied and mixed in terms of the nature of the data. In the qualitative phase, data were collected through semi-structured interviews with experts familiar with the standardization process in the number of 11people and until reaching theoretical saturation, and using thematic analysis method with the help of MAXQDA4 software. Components and indicators were identified. In the quantitative phase, using the importance-performance analysis method, damages were evaluated and prioritized. The statistical population of this research is the number of 22experts and the statistical sample of the research is in the quantitative phase in the form of full enumeration.

Based on the collected information, 13 components and 81 indicators (damages) were identified for the standardization process of the organization's ready defense items and support. The lack of training of expert and expert human resources, weakness in technical attachments and not valuing human resources were ranked first to third, and the negative impact of macro policies on testing equipment was ranked last.

According to the analysis, 25 injuries are in the first quarter (concentration) and need to be addressed immediately and the organization should spend most of its resources and energy on improving them. 12 injuries have been identified in the second quarter (maintaining the status quo). This situation can be maintained to avoid wasting resources. 16 damages have occurred in the area of consideration (third quarter) and these indicators are not of great importance for the organization, it can be the next priority of the organization, but it is necessary to reduce the level of damage during a short-term program and by spending the least amount of resources, or kept at least The remaining 28cases are located in the condescension area (fourth quarter), which is not part of the organization's priority, and dealing with these damages will cause a waste of resources.

One of the principles and teachings4 of any military-police organization is agility. For their agility, these organizations need an agile logistics and, accordingly, an agile transportation. Therefore, the aim of the current research is to identify and rank the agility criteria of heavy transportation of a military-police organization.

The current research method is of a hybrid type and based on a questionnaire tool. The statistical population of the research includes senior managers of logistics and experts of transportation and movement in the studied military-police organization. In this research, first with library studies, primary criteria and sub-criteria in heavy transport agility of a military-police organization were extracted and research questionnaires were compiled. Then these questionnaires were distributed among research experts. To determine the validity of the research, Lausche's coefficient was used and to check its reliability, Cronbach's alpha coefficient was used. To determine the weight of these criteria and sub-criteria, the best-worst method5 was used, which is a relatively new approach in factor weighting and pairwise comparisons.

In order to fulfill the purpose of the research, 23 sub-criteria were identified in the form of three main criteria including "flexibility and resilience, ability to use facilities and safety and high supply power". With the first questionnaire, the validity and reliability of research criteria and sub-criteria were proven and the best and worst criteria and sub-criteria were calculated. In addition, with the second questionnaire, the weight of these criteria and sub-criteria was determined by the best-worst method.

The main criterion of "flexibility and resilience" has the greatest effect on the agility of heavy transport of the studied military-police organization. Other main criteria, i.e. "facility utilization power" and "safety and high supply capacity" are in the next priorities, respectively.

The purpose of this research is to analyze the role of logistics quality management in creating the value chain of knowledge management in the supply chain of defense industries. Because this research was done in a real organization and its results can be used practically and it is a practical research.

The present research is applied from the point of view of the traversal and descriptive-survey from the nature of the research. The statistical population of this research includes all managers (high, middle, operational) of defense industries, whose number is 400. The sampling method in this research will be simple random and with the help of Morgan's table, a sample size of 196 people was selected to measure the variables. The research used a standard questionnaire. The method of collecting library and field information and the tool of collecting information is a questionnaire; the validity of which has been confirmed based on content and final validity using Cronbach's alpha coefficient, structural equation test and multivariate regression have been used for data analysis.

The results show that logistics quality management has an effect on the creation of the value chain of knowledge management in the supply chain of the defense industry.

The project of establishing FARAJA ballistic protection equipment laboratory started a decade ago. The structure of this laboratory was predicted based on the requirements of National courthouse institute 010106. Because of misunderstandings in the contract's implementation, this laboratory has not yet been put into operation despite spending a lot of money. The research project of evaluating, updating and upgrading the FARAJA Ballistics Laboratory was defined to check the current state of the laboratory, identify deficiencies and solve solutions.

With field visits, the condition of the laboratory was checked. By studying the existing standards, the requirements were adapted to the existing equipment, which will be the road map for establishing the laboratory under the title of qualitative and quantitative requirements assessment.

Based on the defects found, it was determined according to the needs and existing structures. The standards were reviewed to determine their requirements. The evaluation of these hardware requirements was done to follow up the solutions to solve it.

The hardware for the implementation infrastructure of the National courthouse institute 010106 standard has been specified. This clarification, qualitative and quantitative needs assessment and providing solutions to define executive projects to fix defects are

The car plays an important role in advancing the organizational missions in FARAJA, so that the commitment to the organization and the care in its maintenance can be decisive in fulfilling the assigned organizational tasks. In this research, the factors related to the correct maintenance of the vehicle fleet of the police command of Mazandaran province have been evaluated.

The current research is an applied research and its method is a survey. The statistical population of the research is the managers and employees of the Vice-President of Preparedness and Support of the Police Command of Mazandaran province, 70 of whom have been selected using the Kargesi Morgan table and by simple random sampling. In order to collect data, a researcher-made questionnaire of factors related to the correct maintenance of an enterprise-style car fleet and a researcher-made questionnaire of the correct maintenance of an enterprise-style car fleet were used. Respected professors confirmed the validity of the questionnaires and its reliability was obtained using Cronbach's alpha formula of 0.82 and 0.76 respectively. In order to inferential analysis of the data obtained from the measurement tools, spss software and Kolmogorov-Smirnov test, correlation coefficient, multiple regression and Friedman test were used.

The findings show that factors such as (human factors, planning factor, management factor, budget factor and credits) are effective on the maintenance of the organization's light vehicle fleet. According to Friedman's test, the highest average allocation was for human factors, management factor, budget and credits factor, and finally planning factor.

The results show that due to the geographical situation of the province, the long distance and the type and volume of assigned organizational missions, human factors have the greatest role in the proper maintenance of the light vehicle fleet of the police command of Mazandaran province, which by revising the laws, training organization, proper supervision and control and the use of incentive and punishment system are realized.

The risks5 of buyer-supplier relationships cause the decreased performance and disruption in supply, but they can be managed by providing a suitable strategy. Despite the importance of these risks, a risk management model that determines the appropriate strategy for each supplier has not been developed so far. The purpose of this research is to provide a model for determining the strategy of buyer-supplier relationships risks for oil rotary equipment manufactures.

In the first stage, relationship risks and strategies were identified based on the research literature, and then experts' opinions about risks were collected to determine relationship risks in the studied industry. In the second stage, using the interpretive structural modeling method developed with fuzzy logic, the relationships between risks and those levels were examined and the most effective risks were determined by MICMAC analysis. The third stage is determined strategies by experts' opinions. Then fuzzy risk matrix with the dimensions of probability and intensity of impact is designed. Based on the risk priority (based on risk position in the matrix and its level based on interpretive structural model), a suitable strategy was determined for each supplier. In the last step, this model was validated by calculating the percentage of agreement.

The most effective risks of buyer-supplier relationships in this research include loss of objectivity, lack of trust and confidence, supplier's unwillingness to cooperate, Limited number of suppliers, supplier's opportunism, collusion and conflict of goals, which Their priority and relationships have been determined. Based on the priority of risk for each supplier, strategies for risk management have been determined.

The results of comparing the output of the model and the opinions of experts show the validity of the designed model and this model can be used for all industrial equipment manufacturer companies.

The aim of this study was to provide a model of supply chain management enablers of government agencies with a causal mapping approach. This study is based on interpretive philosophy and with a research approach in soft operations. This research has been done in terms of purpose, foundation and in terms of nature and form of implementation as a cross-sectional survey.

In the first step, previous research has been used to identify the factors; In the second step, the causal mapping method is used to present the pattern of factor relationships. Data analysis was performed with UCinet5 software and NetDraw6 software. The statistical population of this study includes experts of government agencies who have been selected by purposive sampling. Data collection tools are taking notes, interviewing and holding workshops. To achieve the objectives of the research by analyzing interviews with experts, a set of supply chain management indicators were identified.

Based on the network model of supply chain management indicators in government agencies, 19 categories and 294 relationships have been identified. The Senior Management Support Index is at the heart of the cluster model relationship. Government support along with senior management support in government institutions can pave the way for achieving supply chain management goals. In addition to these factors, the IT infrastructure in the organization must be available and the strategic path of the supply chain must be determined.

Organizations are working to reduce warehousing and transportation costs, expanding supply chain management. Transportation and inventory are the two main elements in the supply chain. The issue of routing-inventory is the consistent distribution of the product from one or more distribution points among the consumer group, which minimizes the average cost of distribution along the planning horizon without creating a shortage for the organization is the primary goal of this study. This study addresses this issue in perishable products with a fixed lifespan. A very critical area of vehicle routing is the inventory routing issue. The most important objectives of this research were to review the studies conducted in the field of routing-inventory, inventory management, routing of perishable goods, implementing the cost minimization goal in the proposed mathematical model, and developing appropriate approaches to solve the proposed model under the assumptions of this research.

Given the nature of the problem that comes from NP-hard types, It is impossible to arrive at a definitive answer for its large dimensions, so this study proposes a method based on the ant colony algorithm algorithm, which solves the inventory routing problem under new assumptions. In this study, this issue was addressed in perishable products with a fixed lifespan.

It was shown that the proposed algorithm is capable of solving problems in different dimensions, especially where it seems impossible to achieve global optimality. Experiments on different benchmarks all confirmed the optimality of the results over competing algorithms and guided us to achieve the research objective of minimizing costs.

Military organizations are well suited to contend with the uncertainty of the operating environment and collection and analysis of large amounts of information after a natural disaster. However, due to their finely tuned decision-making processes, militaries tend to be isolated from other relevant actors in the humanitarian space, not always aware of the technologies developed to overcome the gap of information that humanitarian actors confront in face of natural catastrophes and complex emergencies. Analysis of the natural disasters that occurred in Thailand in 2004; Pakistan, 2005; Haiti, 2010; and Chile, 2010 and 2014 provide examples of best practices and lesson learned that can help improve future disaster relief operations. This is especially true when militaries are called to augment the existing civilian humanitarian response. It also highlights the prevailing role that the local Military community plays in humanitarian response. This paper highlights the need for the Military community must learn how to better incorporate their unique capabilities into the humanitarian space, and to find ways to more effectively share and assess information.