the main purpose of this study was to explore the factors affecting optimal management of agricultural water in hamadan's area. the statistical population of the study included all hamadan's farmers. a number of 148 farmers were selected randomly through a proportional sampling method in two phases. both questionnaire and interview techniques were used in order to collect data. the empirical an...

his is the fourth issue of the Series on Network and Service Management that will be published twice a year, in April and October, from now on. The series provides articles on the latest developments in this well established discipline, highlighting recent research achievements, and providing insight into both theoretical and practical issues related to the evolution of the discipline from diff...

economics research paper,research journal,paper publish,Economy journal,management ,finance , business,management journal,business journal, finance and management journal human resources

The Open Journal System (OJS) in universities is used to increase university publications by providing open access journals keep knowledge alive. This study aims determine the service at Knowledge Management Center of Padjadjaran University through collection analysis, retrieval system, and model. uses descriptive qualitative research methods. results showed that Universitas amounted 105 from 1...

economics research paper,research journal,paper publish,Economy journal,management ,finance , business,management journal,business journal, finance and management journal human resources

economics research paper,research journal,paper publish,Economy journal,management ,finance , business,management journal,business journal, finance and management journal human resources

economics research paper,research journal,paper publish,Economy journal,management ,finance , business,management journal,business journal, finance and management journal human resources

Tzu-Liang (Bill) Tseng is Associate Professor of industrial, manufacturing, and systems engineeringat University of Texas, El Paso. He received his M.S. degree in industrial engineering from the University of Wisconsin, Madison, in 1995 and Ph.D in industrial engineering from the University of Iowa, Iowa City, in 1999. Tseng delivered research results to many refereed journals, such as IEEE Tra...