The purpose of this study was to investigate the relationship between school organizational climate and job involvement of physical education teachers in city of Rasht. The statistical population of this study were consist of physical education teachers in city of Rasht who were comprised of three educational levels (N=200). One hundred and seventy people (85%) participated in this study. The d...

abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...

in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...

چکیده ندارد.