Abstract The purpose of this study is, to investigate the relationship between intelligence and aggression among adolescent elite wrestlers. The present study in terms of method is descriptive- correlation and in terms of purpose is practical. The population of this research is the elite age group of adolescents aged 14 to 17 years old (mean and standard deviation are 15.27 ±... The purpose of this study is, to investigate the relationship between intelligence and aggression among adolescent elite wrestlers. The present study in terms of method is descriptive- correlation and in terms of purpose is practical. The population of this research is the elite age group of adolescents aged 14 to 17 years old (mean and standard deviation are 15.27 ± 1.33) who were selected as samples using the available sampling method for adolescent wrestling teams of Hamedan clubs. King’s intelligence scale and Bass and Perry aggression questionnaire were used. For data analysis, Pearson correlation coefficient and simple regression method were used to measure variables. Results showed a significant negative relationship between intelligence and aggression. The intelligence scores also have a significant effect on aggression. The findings show that the higher the intelligence, the less likely the aggression of the elite wrestlers in different competitions. Read More Read Less

Abstract The paper describes the development of virtual reality with an emphasis on HMD devices and tools for application development. Firstly, we will describe popular VR HMD devices for PC, mobiles, and consoles. Secondly, we will describe the development environment for native, multi-platform and web applications. Next, through the development of VR software application, we will introduce best practices for VR... The paper describes the development of virtual reality with an emphasis on HMD devices and tools for application development. Firstly, we will describe popular VR HMD devices for PC, mobiles, and consoles. Secondly, we will describe the development environment for native, multi-platform and web applications. Next, through the development of VR software application, we will introduce best practices for VR development and user experience standards. Read More Read Less

Abstract The article is dedicated to the search for a solution to the problems associated with the “human factor”, topical in the complex control systems. The necessity of the creation of complex models that reflect the behavior of the operator in the automatic control systems is substantiated. Functions of man are structured depending on the used by him mechanisms of... The article is dedicated to the search for a solution to the problems associated with the “human factor”, topical in the complex control systems. The necessity of the creation of complex models that reflect the behavior of the operator in the automatic control systems is substantiated. Functions of man are structured depending on the used by him mechanisms of representation and processing of the information. Read More Read Less