In view of the use technology in education can be an important resource cognitive development student. This study arose from need encourage information and communication technologies within school environment, how classes are planning, political pedagogical projects to insert informatics continuing teachers. Some authors had contributed this study, such as Tardiff (2014), Moran, Masetto e Behre...

The aim of the research was analysis of rice producers’ perceptions of participatory communication in the use of integrated pest management (IPM). Research population was consisted of rice producers in the west of Mazandaran province (N=16126), whose 187 ones were selected using Cochran’s formula. Data were gathered by systematic random sampling method. The instrument for data collection was a ...

introduction:with increasing threats of weapons of mass destruction (wmd) in future war especially biological threats against our country necessity of using novel technologies in crisis management against new warfare’s is very important. passive defense as a peaceful and preventive strategy without any warfare is able to not only monitor the prospect of new warfare specially biological warfare ...