recent debates concerning sustainable agriculture have received many attentions, but efforts concerning materialization of the concept haven’t enough. if the concept of sustainability is to be used as an underlying component of human interventions in the environment and ecosystem, a sound measure of sustainability is surely required. development of agricultural sector without considering the co...

HIV in Dallas The Dallas Metropolitan Division (MD) consists of Collin County, Dallas County, Delta County, Denton County, Ellis County, Hunt County, Kaufman County, and Rockwall County. Dallas County is the second‐ largest county in Texas. In the Dallas MD, approximately 15,957 people are living with HIV, and approximately 900 new cases of HIV have been identified annually. 83% of people with ...

background: cutaneous leishmaniasis (cl) is one of the most important health problems in different regions of iran that occurs both in zoonotic and anthroponotic forms in different foci of iran. the khuzistan province, located in the south west of iran in vicinity of the persian gulf, is one of the oldest susceptible foci for cl in iran. objectives: due to the lack of information about the cond...

Assign each rural county to an urban county. Let i index urban counties, and let j each of the rural counties assigned to a particular urban county; let j = 0 for the urban county. DeÞne an urban county and its assigned rural counties as a group, and let Ji be the number of rural counties in group i. Let Nij be the number of nurses in county j of group i, and let Pij be the population of county...

this paper focus on the impact on the performance of health workers at village and township levels in the provision of a government stipulated package of basic public health service, which adopted the performance-related contracts mode.the concept of balanced scorecard was adopted and developed to gather the 11 evaluation indicators distributed in four quadrants. these were implemented using on...

the purpose of this study was to investigate the mechanisms effect on entrepreneurial behavior of employees in jihad-e keshavarzi management of jahrom county, shiraz, iran. the research method was descriptive- correlation and survey method was used. the statistical population consisted of all expert staff in the jihad-e- keshavarzi management of jahrom county (n=102) which were studied using ce...

agricultural insurance is the most efficient tool for governmental supports to deal with hazards. also, it has the highest capability to deal with hazards. agricultural insurance can be one of the most appropriate mechanisms for investment security in agricultural sector. the main purpose of this study was analyzing factors affecting development of wheat insurance in hamedan county. this study ...

sustainable tourism development is a process that interacts with host life quality, visitor′ demands and preservation of natural and human environment. in the sustainable tourism approach, with an emphasis on the key function of hosts and guests' perception to understand and constantly evaluate their beliefs and imaginations toward tourism development in destination, subjective indicator...