the subgroups of symplectic groups which fix a non-zero vector of the underlying symplectic space are called emph{affine subgroups.}~the split extension group $a(4)cong 2^7{:}sp_6(2)$ is the affine subgroup of the symplectic group $sp_8(2)$ of index $255$‎. ‎in this paper‎, ‎we use the technique of the fischer-clifford matrices to construct the character table of the inertia group $2^7{:}o^{-}_...

the aim of this research was to investigate this research was to investigate the relationship between agricultural information system (ais) members' viewpoint towards organic products and their environmental in central district of boyer- ahmad county. the research population included researchers, extension agents and contact farmers of the study area and based on this population numbers, t...

abstract the aim of this study was to assess the affects of agricultural extension programs on the promotion of the efficiency, knowledge and technical expertise of farmers. the study also aimed to analyze the factors affecting the acceptance of agricultural extension programs with regards to process of agricultural development. a survey consisting of 137 samples was conducted between wheat far...

grammaticalization provides a framework to study the genesis and development of grammatical forms in language. in this framework, it is argued that new grammatical forms are constantly developed from lexical items and the already formed grammatical items may go out of use. in spite of some counterexamples, this is often seen as a unidirectional and cyclic process. in this article the concepts o...

agricultural extension is a client-oriented service the effectiveness and efficiency of which depends on the clientele’s satisfaction. extension agents’ performance is one of the indices of extension services' performance. extension agents’ performance has been assessed in different such ways as: study of their supervisors’ view points, study of agents’ themselves reports and as well study...

his study investigated the farmers’ feedback on Agricultural Development Project’s (ADP’s) performance. The study was carried out in Kogi State, Nigeria. Interview schedules were used to collect data from 160 contact farmers and 80 field extension workers who were randomly selected using multistage random sampling techniques. The data collected were subjected to both descriptive and non-paramet...

This study is aimed at evaluating and measuring the factors affecting the Dezful wheat farmers` attitude toward the extension of wheat waste reduction. The method of research was correlative- descriptive. The population of this study is all farmers cultivated wheat in Dezful from 2011 to 2012 (n=5291). The Number of samples size was 360 based on Krejcie and Morgan table. Panel of experts and Al...

The cyclical economic downturn in the United States has forced many Extension administrators to rethink and adjust services and programming. The Cooperative Extension System (CES), the organization primarily responsible for governmental Extension work in the United States, at Iowa State University responded to this economic downturn by restructuring its organization from county based to a regio...