فصلنامه علوم و فنون نظامی
پیاپی 43 (بهار 1397)

There are innovative and valuable ideas in the world around us that often fail to survive in the daily routine of life for reasons such as non-transferring from the right channel or non-reviewing by the relevant organization. On the other hand, the growing trend of companies' Inclination in using customers’ participation shows that firms have taken new organizational choices to increase their innovation and competitive advantage. A very effective solution in this regard is the use of crowdsourcing strategy to exploit popular ideas in solving various (and complex) issues. Accordingly, in the forthcoming research project, a comprehensive study is under way on the understanding of the modern operations of the crowdsourcing and its various dimensions. In this regard, while gaining knowledge of the operational uses of crowdsourcing in different domains of defensive-security, cross-docking operations is utilized in the network of crowdsourcing to facilitate the processes of refinement and classification of information, as well as the coverage of software weaknesses and lack of sufficient infrastructures. Ultimately, the benefits and functions of the crowdsourcing operations – based on the network structure provided for it - are discussed in the defense operations and industries of our country.

It is important to use artillery units to counter terrestrial threats in different parts of the country. The purpose of this study is to explain how the coverage and tactical deception of Nazaja field artillery battalions in an unpleasant operation. This paper is applied and its implementation method is descriptive and with mixed approach analysis and attempts to cover the tactical deception of artillery battalions in an uneven operation. The statistical population of this research includes 110 commanders, successors and deputies of regional offices of Nizja and artillery groups as well as operations and training experts in Aja and Nazaja. Data collection was done through a questionnaire of 23 balloons with two components of tactical coverage and deception. Quantitative quantitative analysis of data was used for quantitative analysis (Chi-square test). At the 5% significance level (5%), the validity of the research hypotheses was confirmed. The results of the study showed that the organization could be effective as a group of smoke operations for artillery battalions, and the use of a replica of artillery weapons would show more artillery units and force the enemy to spread too much.

The purpose of this research is to investigate the effect of leadership competencies on organizational citizenship behavior. The research method is descriptive correlational. The statistical population of this study is police forces in Markazi province. Due to the limited population size, sampling was not performed and all individuals were selected as samples. For collecting data, standard questionnaires were used. To assess leadership competencies, a questionnaire developed by Bush and Cardona (2010) and to measure organizational citizenship behavior from the Lee and Allen questionnaire (2002) used. Data analysis was performed by structural equation modeling using Smart-PLS software. The results showed that leadership competencies on organizational citizenship behavior has a positive and significant impact with a path coefficient of 0.814. The results showed that leadership competencies on organizational citizenship behavior has a positive and

With the view that the methods and technologies used to attack data infrastructures, especially computer networks, are becoming more and more complex, the design and implementation of an efficient security operations center can, to the extent acceptable, be easy for commanders and IT managers to These networks are used in the security field.
The purpose of this study is to explain the factors affecting the design of the management processes of the Center for Security Operations, seeking to answer this fundamental question, which is "the extent of the impact of factors affecting the management processes of the security operations center?" In order to collect information from tools such as interviews , A questionnaire and a study of the documents used. In order to analyze information and data in the documentary sector, the information analysis method was qualitative and content analysis was carried out. To analyze the data from questionnaires distributed among 65 statistical population, using descriptive and inferential statistics with soft help Excel and SPSS software are needed for statistical analysis and the information obtained from the sample population has been generalized to 150 people in the statistical community and has been analyzed in a mixed way.
According to research results, project management, knowledge management and continuity of activities are important factors in designing the management processes of the Center for Security Operations. Based on the results and findings of the research, the researcher presented his proposals in two categories of executive and research proposals

In the present study how to support of Cobra in the hybrid war. The variables influencing the research consists of update 3 class Logistics and update 5 class Logistics and maintenance. According to the nature of the research subject, this research hs applied and its method is consistent with the descriptive method, for the analysis of data from the analysis of images is necessary to take advantage. To the this research, data collection and field tow ways a library using the tools of the study documents, interviews with experts and taken the self qustionnaire.
Considering that the size of statistical community with equal 150 people(N=150), so by using the formula sample size, the Cochrane communtity was calculated(n=78), validity of questionnaire using the method halve, 89% was caculated.
Test research on the heveh of error assume 5 persent, shows that between the individual influencing variables with the support of Cobra helicpter, there is a direct relationship.
At end of the investigation, the researcher applied the suggestion regarding how support of the Cobra in the hybrid war has been described as effective combhnation.

Evaluation and supplier selection is one of the important issues in the field of military supply chain management. The actions of a military organization to evaluate and select efficient suppliers play an important role in creating a competitive advantage and improving the organization's performance. This is more complicated when there are different goods to buy, as well as restrictions such as the demand for each product, the supplier's ability to deliver the goods, delivery time, product quality, and price. In this paper, the fuzzy analytic hierarchy process (FAHP) method and a choice mathematical model with genetic algorithm (GA) solving approach are used to solve the supplier selection and supply problem. This method solves the problem in three steps. In the first step, using the FAHP, the relative weights of each criterion are calculated for each commodity. In the second step, the score of each company is calculated for each criterion and for each commodity. Outputs from the first and second steps are used as inputs in the allocation model to determine the suppliers and the amounts that each should provide. In order to implement the proposed model, this method has been implemented on Haft Tir Industry of Isfahan and numerical results have been investigated to select the best supplier from 3 companies to purchase 3 products and have 4 criteria. The results showed that using the combined method of GA and the FAHP can solve the problem of mixed linear programming of supplier selection.