while the growth of mis investment and its influence is making mis evaluation ever more indispensable, little attention has been paid to assessing and communicating system effectiveness. this paper attempts to empirically assess the effectiveness of integrated human resource information system in iranian oil industry. as suggested by recent research, the widely accepted is success model is ba...

In micropropagation of lily, preferably bulblets should be produced: Because bulblets are compact and robust, they are much easier to handle and to plant in soil than shoots. In this review, the various factors that determine bulblet growth in vitro are discussed. Gibberellins, jasmonates (JA) and abscisic acid (ABA) are the major identified plant growth regulators (PGRs) for storage organ form...

to investigate the role of silicon (si) in alleviating the effects of salinity on quality and quantity of cut rose flowers ‘hot lady’cultivar was grown in hydroponic culture media. different levels of silicon (0, 50, 100 and 150 mg l-1) as si were mixed with 28 mm nacl (ec ≈3.8 ds m-1) levels, used in an rcbd experimental design.the results indicated that si in 50 and 100 mg l-1 had beneficial ...