On Praise Effects in PBL

the effects of changing roughness on the flow structure in the bends

flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

evaluation of systemic effects of ginger fractions on salivation in rats

چکیده ندارد.

The Negative Effects of Praise and Flattery

An experiment examines the claims that players are (1) susceptible to flattery and praise from a video game, (2) that the effects are similar to flattery and praise from humans and (3) that flattery and praise can impair a player's performance. In two playsessions participants (N = 42) were asked to play a casual video game. Half of the participants were only exposed to the original game sounds...

Independence-supportive Praise versus Interdependence-promoting Praise

In praise of petroleum?

Among other difficulties (1), the World Summit on Sustainable Development -Rio+10 struggled with defining “sustainability.” Typical of efforts to make concrete this slippery concept was a preparatory paper addressing one of the most pressing issues in human development, how to bring modern energy services to the one-third of humanity whose development and survival requirements suffer from lack ...