فهرست مطالب mahdi nazari monazam

Cyber fraud is one of the most important crimes against property and ownership. Despite its many advantages, this space is a suitable platform for committing some crimes such as fraud due to its special features. The main purpose of this article is to explain the challenges of the police in detecting cyber fraud.

In terms of purpose, This research is practical and in terms of implementation method, it is a mixed type of research. The community participating in the research included experts in the field of computer crime investigation, the police, the judicial system, and other related systems. The qualitative statistical sample of 18 people was selected by purposive sampling method based on theoretical saturation and quantitative statistical sample due to the limited number of experts. The tool for collecting information in the present research is an interview in the qualitative part, and in the quantitative part, a researcher-made questionnaire based on the opinions of experts. The reliability of the questionnaire was calculated through Cronbach's alpha test of 86%. Quantitative phase data were analyzed using independent t-test using SPSS software.

FATA police is facing 50 challenges on three levels, the most important of which are: external organizational challenge (weakness of laws and regulations, development of cyber space without regard to its security, access to filter breakers), internal organizational challenge (hiding identity, complexities of cyber crime detection, Weak knowledge of users and lack of timely reporting to the police) and international challenges (weak laws and regulations, lack of facilities and infrastructure, growth of unauthorized and unregulated businesses).

The conclusion of this research have increased the knowledge and awareness of those in charge and can prevent the violation of the rights of those who have lost property, increase the authority of the judicial system and the police, and reduce financial crimes in the cyber space.

The aim of this study is to determine the impact of various focus guidelines on the performance of beginner snipers. For this purpose, 16 female students were selected among female students of Police University with an average age of 21.33 who don’t have the experience of shooting. After five shoots as a basic familiarity, they shoot in three blocks under three conditions of external focus of attention (consider to stand like a chair), the internal focus of attention (consider to keep the knees at 90 degrees) and control condition in a counterbalance mode (no considering instruction). The results of the variance analysis test with repeated measurements showed that participants have a better performance with the internal focus than two other conditions; also participants have a better performance in the external focus of attention than the control condition. Thus, according to the results of this research can be suggested to the trainers at education, sport and military centers that in dealing with beginners use the external focus of attention instruction.