in the developed countries, many organizations are regarded as knowledge-based businesses in which knowledge management is necessary. today, this science is changing into integral activity of business in organizations. one of the concerns of knowledge management is its implementation.many companies and organizations which try to start knowledge management don’t ensure that the best approach is ...

background: in recent year, the accreditation process as the most important assurance and improvement of the quality of higher education, especially in medical sciences, has been set forthed. the need for accreditation of nursing faculties as the same of medical sciences has been acutely felt. yet there are not compiled standards at the same time, to describe present and desirable quality via a...

background: human hair can be used as an inexpensive and accessible adsorbent to remove a variety of pollutants from air. although several studies have been done on removal of formaldehyde from wastewater by human hair, to date no study has investigated using hair to remove formaldehyde from air. therefore, the aim of this study was to remove formaldehyde from synthetic contaminated air by a re...

creation of urban identity is the important subject in architecture and urban design. so, this article foci’s on the creation of identity in urban context with participation approach in architecture and urban design. corporate architecture is an architectonic discipline which focuses on designing and constructing buildings, spaces or environments with the aim of meeting the needs of a business ...

nitrate pollutants increase the growth of algal bloom, resulting in fresh water eutrophication. the high nitrogen level in wastewater has become a growing concern, which has risen the necessity to develop efficient nitrogen removal techniques. biological denitrification, which is the reduction of oxidized nitrogen compounds like nitrate or nitrite to gaseous nitrogen compounds, is the most impo...

we aimed to verify the issue of the ethics audit and its use in the system of accreditation of hospitals. it presents the results of a survey conducted among hospital managers from romania.our article highlights the results of the second part of a research carried out in 2012 on the pertinence and the structure of the ethics audit integrated within the accreditation process of hospitals, accord...

introduction: caring is the essence of nursing and medication process is an important part of nursing related interventions in the health care systems. medical and/or nursing errors can lead to severe problems for both patients and nursing system. the purpose of this study was to investigate the ethical practice in medication process among nurses working in selected hospitals related to tehran ...

the work of architecture is believed to depend on the governing thought in the process of architectural designing. this thought can be analyzed, developed, experienced, and interpreted. creativity is the only domineering force in the idea of designing which is in quest for freeing architecture from the routine methods, and also finding the novel systems to answer the questions in architecture. ...