objective: the aim of the current study was to examine the effectiveness of barkley's parent training program, working memory training and the combination of these two interventions for children with attention deficit hyperactivity disorder (adhd). methods: in this study, 36 participants with adhd (aged 6 to 12 years) were selected by convenience sampling. revision of the swanson, nolan and pel...

background: lack of knowledge, attitude and practice are some of the barriers of having a healthy lifestyle and controlling high blood pressure. this study aimed to determine the effectiveness of a lifestyle modification program on knowledge, attitude and practice of hypertensive patients with angioplasty. methods: this study was a randomized controlled clinical trial conducted from november to...

In this paper, we present a new method to protect software against illegal acts of hacking. The key idea is to add a mechanism of self-modifying codes to the original program, so that the original program becomes hard to be analyzed. In the binary program obtained by the proposed method, the original code fragments we want to protect are camouflaged by dummy instructions. Then, the binary progr...