Abstract The research aimed to identify the opinion of surveyed agricultural extension agents on importance farmers’ participation in activities, as well determine level activities and reasons for poor farmers procedures that takes provide opportunities participate activities. was conducted a sample four provinces Iraq, namely Basra, Babil, Salah al-Din, Nineveh, number reached 209 respondents ...

Consider the problem of estimating the expected number of distinct eligible voters among the authors of a set of electronic signatures gathered for a petition (or citizen initiative) that has to pass legally required thresholds. We formalize this problem and propose an extension to the Pretty Good Privacy Web Of Trust, a mechanism for reciprocally certifying identities between peers. The extens...

Improving farm productivity either through introduction of modern technologies or by increasing agricultural extension services is vital. Agricultural the primary mechanism that increases production. Therefore, reviewing role on has been interesting issue. Cognizant this fact, in an important issue for policy makers order to improve productivity. Consequently, seminar was aimed provide informat...