نشریه مطالعات علوم مدیریت دریایی
سال چهارم شماره 4 (پیاپی 14، زمستان 1402)

 the present study was conducted to reduce the Mum Effect of employees by emphasizing the variables of organizational transparency and employee voice.

This research was applied based on the purpose and descriptive-survey in terms of method. The statistical population of the study is 385 employees of maritime organizations in Mazandaran province in 1399. The sample size was determined using Krejcie and Morgan table and 191 people were selected through cluster sampling. Research data were collected by Rawlins (2008) Organizational Transparency Questionnaire, Rumming & Sensing Mum Effect Questionnaire (2013) and the voice of Van Dyne et al. (2003) and their reliability was calculated by Cronbach's alpha of 0/76, 0/78 and /084. respectively.  

The analysis of statistical data indicates that the effect of organizational transparency on Mum Effect is 0/86, organizational transparency on employees 'voice is 0.89 and employees' voice on Mum Effect is 0/87. Also, the effect of organizational transparency from the voice of employees on Mum Effect is 0/77.

Organizational transparency variable both directly and indirectly and employees' voices also directly affect the Mum Effect of employees and provide the means to reduce this variable. As a result, it can be said that investing in the voice of employees along with organizational transparency can help overcome the Mum Effect of employees.

The purpose of the present research is to design a model for the development of combat sports and personal defense in Imam Khomeini University of Marine Sciences, Nowshahr.

The current research is a descriptive-analytical research which is mixed in terms of the method of data collection and practical in terms of its purpose. The research community included marine science commanders, combat sports trainers, administrators, physical education experts of the University of Marine Sciences, and students of the University of Marine Sciences who were selected using a targeted and accessible sampling method. In the first stage, the relevant codes were extracted through the content analysis of the conducted researches, and in the second stage, after interviewing the experts, the development factors were identified. In the first and second stages, the factors identified in the Delphi group were examined; In these two stages, the factors that had at least 70% positive answers remained for the next stage. In the final stage, the ranking of the factors identified in the previous two stages was done using a five-choice Likert questionnaire, and in this stage, the questionnaire was distributed among 25 people, including martial arts trainers, managers, physical education experts, and students of the University of Marine Sciences. became.

Findings:

According to the findings of this research, the most important part of the identified factors in the education dimension, making combat sports mandatory in the University of Marine Sciences, has the highest average rank (10.63), also in the planning dimension, the use of job incentives. and welfare for continuous participation in combat sports activities among the employees of the University of Marine Sciences, has the highest average rating (8.95), in the dimension of human resources, the selection and employment of sports commanders, has the highest average rating (8.26), in the aspect of management, follow-up and strong supervision of physical education officials of the University of Maritime Sciences in the field of martial sports development, has the highest average rating (7.33), in the dimension of budget and finance, budget allocation and investment attitude in the field of martial sports in the university. Has the highest ranking average (4.17), in the cultural dimension, the Supreme Leader's measures regarding the sports of the armed forces, has the highest ranking average (4.20), in the system and technology dimension, the promotion of university athletes using The organization's media capacities have the highest average rating (4.21) and in terms of infrastructure, development and standardization of sports equipment and facilities of the University of Marine Sciences in the field of combat sports, they have the highest average rating (3.14).

According to the findings of the research, it can be used as an analytical tool for the effective factors on the development of combat sports and personal defense of Imam Khomeini Naushahr University of Marine Sciences in order to logically and principledly solve the challenges of this field and develop combat sports and self defense in the university. Naushahr Imam Khomeini marine science.

The purpose of the current research is to identify and prioritize the causal conditions of human resource development in the Navy with an interpretative structural approach.

In this research, in the first step, categories and components related to the research topic were identified and coded using the opinions of experts. The validity and reliability of the research was confirmed by the participants based on reliability, transferability, and generalizability based on the fact that the research was collaborative. In the next step, using an analytical methodology under the title of structural-interpretive modeling, the relationships between the conditions of the causes and their leveling were analyzed in an integrated manner. Using this technique and questionnaire (self-interaction matrix), strategies were classified in 3 levels.

Based on the results of the research, the most effective causes in realizing the development of human resources in the Navy in the causal conditions of the development of human resources were determined by three criteria of structural, cultural and extra-organizational elements. And based on MICMAC analysis, the variables were classified according to the degree of influence and dependence taken from the opinion of experts. 

The results of database theory and structural interpretation show the impact of 7 items in the development of human resources, which include structural elements, cultural elements, extra-organizational elements, organizational leadership, organizational control, organizational effectiveness, and organizational productivity. Structural, cultural and extra-organizational elements according to ISM's interpretive structural analysis and MICMAC's systemic analysis are the most effective among the strategies counted. On the other hand, the effectiveness and efficiency of the organization are the most influential. Therefore, in order to achieve better results in the development of human resources, it is necessary to pay special attention to structural, cultural and extra-organizational elements.

The transformation in the nature and form of battle and the change in the nature of military threats and the formation of the fourth wave defense industries increase the importance of paying attention to a systemic approach in measuring and managing intellectual capital for the Ministry of Defense. Therefore, the main goal of this research is to design a native model of intellectual capital in order to measure it in the Ministry of Defense.

The research method is qualitative and in this method, after conducting exploratory interviews with experts and researchers in the field of intellectual capital, dimensions, components and native indicators were identified using the data foundation method and using the Delphi method in two stages. The final sample of the research was calculated.

This model includes the dimensions of human capital, structural capital and social capital and will be implemented in the Ministry of Defense in order to measure the state of intellectual capital.

The results of the research show that this model includes the dimensions of human capital, structural capital and human capital. Also, this dimension has 13 components and 72 indicators.

Iran's presence in the Antarctic is important from various scientific, strategic, political, and economic dimensions. However, due to the lack of transparency regarding the benefits of being present in this region, it has not been seriously pursued. Additionally, the potential of the entire Antarctic continent is not currently accessible to Iran, and it is necessary to determine the importance and priority of these advantages for Iran. literature reviews indicate that this subject has received little attention from researchers. This research aims to identify and prioritize the values obtained from Iran's presence and establishing a base in the Antarctic.

The present research is an applied research in terms of its purpose. From the data type and solution method perspective, it is quantitative and falls within the realm of multi-criteria decision-making. To determine the importance of the desired values, the fuzzy best-worst method was employed.

Based on the results obtained from data analysis, non-extractive consumable values, non-extractive consumable values, and extractive consumable values are the most important values derived from Iran's presence in the Antarctic, respectively.

scientific research, satellite monitoring, and increased military presence currently hold the greatest value for Iran. Establishing a permanent base in this region increases Iran's strategic depth, and frequent travel between the Antarctic and Iran's coasts leads to greater Iranian presence in crucial oceans, positively impacting global commodity and energy trade and commercial security. This combination transforms Iran from a regional power into an international power.

The development of extra-organizational interactions of Bushehr Province Admiralty with local people is a strategic issue that has been addressed from a theoretical point of view in recent years with slogans such as "community-oriented police" and "social capital of the police force". How and how to find objective, practical solutions based on the environmental geography and ecology of Bushehr Governorate has been a reason for conducting this research with the aim of analyzing the role of Bushehr Governorate interaction with local people in improving the security of the water borders of the province.

The research method from the point of view of the applied goal and the type of data is qualitative, which was done with thematic analysis method. The statistical population included organizational experts and elites and external managers. Among the population present in the study, 16 people were interviewed in a targeted manner (9 internal and 7 external). The data collection tool was in-depth interview. To analyze the data, the researcher used the qualitative research method of thematic analysis

The extra-organizational interactions of the Bushehr Naval Command with local people's organizations include 24 organizing themes, including: "Clarification of sources of tension, insecurity and social crises in the local indigenous community"; "Timely, clear and comprehensive response to unsafe rumors"; "Reflecting the performance of Bushehr Admiralty in dealing with criminals to the local people"; "The presence of naval commanders in cultural-religious ceremonies"; "Interaction of naval commanders in the meeting with official (government) and unofficial (local) influencers"; "continuous interaction with local informants to receive news about criminals"; "Familiarizing the native-local community with the notification system to quickly receive bad security news"; It was "providing specialized training to informants to reflect smugglers' news in a timely manner."

Adiyabani's social vice-chancellor should help to deepen Adiyabani's social capital by changing the one-sided and merely showy approaches, by teaching how to have easy access and two-way interaction with local people.