نتایج جستجو برای: lack of long
تعداد نتایج: 21224112 فیلتر نتایج به سال:
the purpose of this descriptive-correlation study was to investigate effective factors on rural people’s non-participation of mahabad’s dam catchment in watershed management projects. the research instrument was structural questionnaire with close-ended questions, which its validity confirmed by panel of academic staff and reliability of questionnaire was confirmed. the target population of thi...
background although liver transplantation is the last resort for treating end stage liver diseases, this medical procedure is not available for all needful patients because of inadequate organ supply. therefore, guidelines have been developed by medical experts to regulate the process. some professionals believe that medical criteria are inadequate for organ allocation in all situations and may...
Abstract Background: The Comprehensive Child Development Center was established in 2012 in the center of Isfahan province to rapidly identify and intervene in the developmental problems of children. The aim of this study was to evaluate the implementation of this program. Methods: This was a descriptive-analytical study conducted based on the framework for evaluating public health programs es...
Background and Aim: The World Health Organization considers the implementation of the referral system to be a key step in improving the quality of services in health care systems. The purpose of this study was to explain the executive challenges of the electronic referral system in Golestan Province, Iran. Materials and Methods: A qualitative study was conducted in Golestan Province, Iran in 2...
Objective: The current research aimed to discover and investigate the factors affecting substance use disorder based on lived experience among the youth people of the city of Bojnourd to achieve an explanatory model. Method: The method of this research was qualitative and of grounded theory type. The statistical population of the current research included the individuals present in residential ...
the first international convention on maritime transportation is thebrussels’ convention of 1924. this convention was widely acceptedthroughout the world and; thus, lasted for a long time due to the widespreadsupport of the countries possessing fleet for this convention and the lack ofexistence of a legal document in terms of maritime transportation. thepassage of time together with innovations...
the main obstacle facing cancer preventive strategies worldwide is a lack of well conducted epidemiological studies to guide local and international efforts for disease control. in lebanon, long due political strain has added yet another obstacle to the development of methodologies aiming to collect data on cancer epidemiology. however, through several efforts dated from the 1960s the picture i...
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