construction plans are regarded as the basis of the economy in the society. any delays in the utilization of projects can cause to waste the investments and the loss of technical and economic justifications. in this paper, the barriers of on-time delivery in water projects will be scrutinized in mazandaran regional water company. so, the independent variables such as management obstacles, cultu...

the aim of this study was to investigate developmental barriers of sport for all in selected state universities of tehran city and to present strategies to developing it. the method of this study was descriptive-correlation and application in terms of aim. the statistical population consisted of all male and female faculty members of faculties of physical education and sport sciences of selecte...

the aim of this study was to assess the barriers to participation of iranian people with sci in recreational physical activity (rpa). methodology of this survey was applied in terms of goal and descriptive-analytical with regard to data collection. the statistical population consisted of people with sci under the supervision of the state welfare organization of iran (n=12851), and 443 subjects ...

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...

In this paper we construct an information-theoretic model of architectural drawings. This model is then used to quantify and measure the complexities and similarities of drawings. The approach is applied within a linear qualitative shape representation but can be generalized to other types of representation. The descriptive and analytic power of the proposed methods are demonstrated by studying...

the main purpose of this study was to investigate the major barriers to application of good agricultural practices (gaps) technologies in sustainability of livestock by ranchers of meshkinshahr. a sample of 120 farmers was selected by using proportional random sampling method. data were collected by means of a questionnaire. validity of questionnaire was determined through agricultural jihad ex...

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...

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 ...

abstract background: kangaroo mother care (kmc) is the most implementation intervention in caring of the infants, as in this method, both the mothers and infants are cared. the world health organization recommends implementation of kmc for all infants. however, there are some barriers in the way of its application. the purpose of this study was evaluation of the practical application of kmc and...