due to the tough on-going competition between producers of commodities and services, the prices of products are continuously going down nowadays. to avoid bankruptcy in such circumstances, organizations have focused on the application of technological innovations that enable them to respond to the needs of their clients. it is to this end that they attempt to gain the market and increase their ...

introduction: research is one of the most important ways of information production. among different kinds of research, applicability of research findings and the added-value of the elicited information are of great importance. creativity, production of new technology, theory or method and problem solving are among the indices of information added-value. this study aimed to investigate the relat...

BACKGROUND Orthopaedic practice expenses are the costs associated with providing treatment that are incurred by a physician's practice. Certain payer types are thought to increase orthopaedic practice expenses by increasing paperwork and other administrative activities. Our study investigated the hypothesis that orthopaedic practice expenses would vary significantly by payer type. METHODS Wit...

providing of landing use maps and detecting of land capacity are required to manage of natural resources and environment and planning of land use. on the other hand, it is necessary to detect of the human deriving forces affecting land use change. in this research, we selected seyed mohaleh and drasara villages in tonekabon city. first, were provided the land use maps in 1987 and 2008 by using ...

supply of credits to farmers seems necessary because of the importance of credits in order to assurance the efficiency of production process. the purpose of this study is identification factors affecting on credits allocation to agricultural activities and factors affecting on probability failure to repay of credits received .for this study, 196 farmers and customers who have received loans fro...

Value-added traits of alfalfa are needed to provide farmers new high value profitable products. Processing alfalfa to obtain value added products includes three different fractionation methods: 1) wet fractionation; separation into juice fraction and a fiber fraction, 2) dry fractionation; separation into leaves and stems, and 3) fractionation by passage of the whole herbage through the digesti...