Perceptual-cognitive-motor skills, such as visual anticipation, are pivotal for superior performance in sport. However, there only a limited number of skill acquisition specialists working with coaches to develop these skills athletes. The purpose this paper is present brief reflection on the use psychological strategies create an autonomy-supportive environment embed research project high-perf...

nowadays, thousands tons of chemicals material are used to increase agricultural production that provides a risky situation for the communities. recently, biological or organic agriculture is considered to get rid of such problems. but this style of agriculture is facing with many difficulties and challenges. this study was performed in three phases by using delphi method. in this regard, the s...

background: internal barriers are an important group of barriers to blood glucose level control. finding the viewpoints of patients, their families and medical team on these barriers is an important step towards correct planning and effective control of blood glucose. this study aimed to find and compare viewpoints of patients, their families and medical team about internal barriers to control ...

this study aimed at identifying and analyzing contextual barriers of organizational entrepreneurship in the islamic republic of iran ministry of sport and youth. this study was applied in terms of goals, descriptive with regard to strategy. the method was survey conducted by mixed method (qualitative-quantitative). after reviewing the literature, experts had deep interviews by qualitative metho...

the purpose of this research was to determine the effects of perceptual motor training on improving the motor abilities of children with developmental coordination disorder. a total of 194 male and female elementary school students (aged between 6 and 11) were selected from three regions of tehran and participated voluntarily in this study. the subjects were randomly assigned to two groups of e...

AbstractGene therapy is a therapeutic approach to deliver genetic material into cells to alter their function in entire organism. One promising form of gene delivery system (DDS) is liposomes. The success of liposome-mediated gene delivery is a multifactorial issue and well-designed liposomal systems might lead to optimized gene transfection particularly in vivo. Liposomal gene delivery systems...