background: surface electromyography (semg) of muscles is a non-invasive tool that can be helpful in the assessment of muscle function and some motor control evaluations. a loss of force, known as muscle fatigue is accompanied by changes in muscle electrical activity. one of the most commonly used surface emg parameters which reflects paraspinal muscle fatigue during different tasks and positio...

associated with this condition among summer crop growers in Shoushtar Township, Khouzestan Province, Iran. This cross-sectional survey study was conducted from September 2015 to February 2017. The population consisted of summer crop farmers in the Shoushtar Township (N=850). The sample size was determined based on Morgan table (n=150). For analyzing food security level, the 18-item USDA househo...

this paper is aimed at an identification of a farmer's sustainable activities and factors affecting sustainable behavior of farmers. a survey was conducted using a stratified random sampling method to collect data from 370 corn producers in khuzestan province. validity and reliability of the questionnaire was tested and data were analyzed using spss software. based upon the results, it was...

The arrangements for agricultural extension in India have grown, over the last five decades, in terms of activities, organisational types and available manpower. Public sector extension, represented mainly by the State Department of Agriculture (DoA), continues to be the most important source of information for the majority of farmers. Activities of other extension agencies, be it Non-Governmen...

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 ...

The main purpose of the study was to ascertain the attitude of rural elite farmers towards extension activities performed by Upazilla Agricultural Extension personnel of DAE and to explore the relationship between the selected characteristics of the respondents and their extent of attitude towards those extension activities under reference. The study was conducted in two unions, namely Ratanpur...

The purpose of this study was to investigate whether pelvic stabilization affects multifidus (MF) and iliocostalis lumborum (IL) muscle activities during dynamic extension exercise. Nine males (age, 25.1±6.3 yr; height, 176.6±2.4 cm; body mass, 74.9±6.7 kg) performed an isometric lumbar extension strength test and dynamic exercise in an upright seated position with or without pelvic stabilizati...

Cooperation systems are intrinsically related with user interface systems. The design and implementation of a framework to support the construction of interactive and cooperative applications must be a consistent extension of the models and architectures of single user applications. The requirements for this extension include the management of the communication and coordination between users, t...