درخت حوزه‌های تخصصی

With the increasing development of the shipbuilding industry in the global arena, the need for the presence of foreign companies in this field and especially investment in it was felt more than ever. The benefits of the presence of foreigners and the existence of sanctions against Iran gave special importance to how the contract was concluded. However, considering that the contract is considered an indefinite contract and its limits and limits are agreed upon between the parties according to the freedom of will (Article 10 of the Civil Code of Iran). In this research, we considered the conditions of the representative and the duties of its parties against the third party to be important and examined. The authors have tried to process the subject by using a descriptive-analytical research method and library data collection method. What was obtained from this research is the need to pay attention to the representative's behavior and the limits of authority granted to the representative by the principle. Considering all the aspects mentioned in this research, a relatively reliable contract can be concluded.

The naval conflict has undergone many changes due to environmental factors and various tools, as well as the increasing growth and development of marine technologies, aligned with the inclusion of new tools and methods in naval conflict and electronic warfare at sea. The procedure taken by countries indicates the acceptance of electronic warfare as one of the methods and tools of agreed warfare. However, from the perspective of international humanitarian law, the use of electronic warfare tools and methods is challenging, and international treaty law lacks a legal rule regarding this method of warfare. Indeed, the only guideline that has sought to regulate electronic warfare is the Air and Missile Warfare Directive, which imposes no legal requirements on governments. So the question we are going to answer in this brief is that, can humanitarian law be applied to electronic warfare? The purpose of this study is to explain and investigate the various dimensions of naval electronic warfare from the perspective of international humanitarian law, and proving that international humanitarian law can be applied to the methods and tools of electronic warfare at sea. The research method selected for the present paper is an analytical-explanatory method and the data collection method used is the library research method.

The formation and activity of naval alliances formed in the waters of southern Iran may lead to a critical situation in the region and an increase in military tension between the naval units of the Iranian army and the military units of the coalition forces. In response to this question, the current research, what roles can the Navy of the Islamic Republic of Iran play in confronting naval coalitions? This research is applied in terms of purpose and qualitative in nature. For this purpose, qualitative data was collected by using a questionnaire and through semi-structured interviews with 12 experts and specialists of the Navy, and then by using the method of foundational data theory, the data were coded through three stages of open coding. Axial and selective coding was analyzed and the result was 8 general categories, which in the form of a paradigm model include causal conditions (building power at sea and confidence building at sea), axial category (maritime geopolitical position of Iran), conditions Background (naval knowledge and naval ability), intervening conditions (diplomacy capacities), strategy (development of oceanic navy) and consequence (strengthening of Iran's naval power) were introduced.

Integrating application systems based in organizations creates coordination and interaction between people and organizational units and hardware, software, and database infrastructures. This optimal solution integration results in achieving process maturity and creating suitable conditions for making strategic decisions at management levels to improve organizational performance. Therefore, this study aimed to develop a native executive method for integrating organizational application systems at the management level following the characteristics of Iranian government organizations and their execution in a marine organization platform as a case study. V method was used as a methodology in the execution algorithm for integrating organizational application systems. The effectiveness of the proposed method was proved through a case study and its execution in the real world in the framework of a government organization. The executive method explained for the integration of application systems in the field of defense management was implemented as a case study. This method became native to the marine industry and is suitable for use at the management levels of marine organizations. The advantages and achievements of using this executive method in a case study are 1) Improving the flow of data and information, 2) Increasing the ability to interpret data and information, 3) Reducing the costs of implementing, using, developing, and maintaining databases and organizational application systems, 4) Increasing flexibility and productivity of business processes, and 5) Integration and automation of processes is desirable.

In recent years, we witnessed the use of laser weapons in naval conflicts in the Persian Gulf, the Strait of Hormuz and the Sea of Oman. Conflicts that are not armed and under the laws of hostilities and the rights of war are not considered, and the use of laser weapons in them violates the principles of proportionality and necessity in international humanitarian law. Based on the Fourth Protocol of 1995 of the 1980 on Conventional Weapons and Article 86 of International Customary Humanitarian Law, the use of blinding and permanently blinding laser weapons is prohibited. Based on Article 36 of the 1st Additional Protocol of 1977, the governments in the production and use of new weapons should ensure that they are not prohibited from the point of view of international rules.the use of laser weapons in the aforementioned maritime conflicts is a violation of international obligations and has a criminal nature, and according to Article 2 of the 2001 international responsibility plan of governments, it causes the international responsibility of the governments that use it. The main goal of this research is to analyze the international responsibility of governments in using laser weapons in maritime conflicts in the Persian Gulf and the Sea of Oman. Therefore, by using an applied research with a descriptive-analytical method to collect the data obtained through library studies and field investigation, we have sought to realize this goal. The result of the research showed that laser weapons are a violation of international obligations in the field of intimidation, unnecessary pain and suffering, use by terrorist groups, intelligent murder,violation of the right to life and the right to reproduction. humanitarian rights, human rights and mandatory rules and universal obligations are international and are considered an international violation and cause the international responsibility of governments.

The South China Sea, along with the Korean Peninsula and the Taiwan Strait, is described as one of the three hotspots in East Asia because of its potential for conflict of interest and threat to peace and security. Therefore, the issue of its borders is of international importance. As a quasi-closed sea, it is home to numerous small islands and cliffs, as well as abundant living and non-marine reserves, as well as providing key maritime routes for commercial navigation. For these reasons, the sea has become the target of conflict between coastal countries and its neighbors. In this sea, the main issues in dispute are: 1- Border disputes over the determination of the lines of origin, the boundaries of the territorial seas and also the exclusive economic zone2. Territorial disputes over several islands, including the Paracel and Spratly archipelagos. Because of its superior power, as well as some unproven historical claims, China sets the nine-dash as the final line of its sovereignty, some of which extend as far as the coastal sea. The United States and the countries bordering the South China Sea strongly oppose this, as well as China's historic claims. The littoral states of the South China Sea consider the historic claims and the nine-dash claimed by the Chinese government to be contrary to the laws of the UN Convention. The United States, as a trans-regional player, also provides diverse support to coastal countries. In this research, with a descriptive analytical approach and using new sources, the disputed issues between the claiming countries have been studied and the role of the United States in terms of geopolitical competition has been analyzed.