according to statistics released by agricultural insurance fund (aif) less than 4 million acres out of 90 million acres has been covered by pastures insurance. this observation along with several facts motivated authors to study possible barriers which pastures insurance has been encountered in practice. the research population included all the experts in agricultural insurance fund. small popu...

Estimating cost in construction is important to the city's design and planning management hence, estimate must not be overpriced which may cause corruption or underpricing that leads unreliable low-quality road projects. The total estimated only valid same year it was proposed because of inflation rate costs change. researchers applied Multiple Linear Regression technique predicting for analysi...

having a comprehensive evaluation model with reliable data is useful to improve performance of supply chain. in this paper, according to the nature of supply chain, a model is presented that able to evaluate the performance of the supply chain by a network data envelopment analysis model and by using the financial, intellectual capital (knowledge base), collaboration and responsiveness factors ...

Drawing a mark can be an efficient command input technique when using a pen-based computer. However, marks are not intrinsically self-explanatory as are other interactive techniques such as buttons and menus. We present design principles for interaction mechanisms which make marks self explanatory for novices but still allow experts to use efficient command marks. The key notion is that use of ...

The study was conducted to examine how social media affects the food and beverage industry. It also intended expose impact of on consumer preferences for marketing beverages. In order businesses compete with other businesses, importance channels that influence purchasing decisions by changing consumers ' consumption habits is increasing day day. One these tools media. this study, consumers' per...

Spiritual cares in nursery are those that are presented by the nurse and are related to their experiences about meaning, purpose, religion and spirit-uality. Spirituality and spiritual cares are two separated categories considering certain dimension of care. Spiritual competence in spiritual care refers to a set of skills that can be used in clinical nursery process (1). The tool used to measur...