In a child theme when i add a new slider plugin through widgets it does not work

Hi

i have tried to insert a plugin to a sidebar that i created for my theme
it does not show sliders over there what needs to be done in order to make it work

I have created the theme so i don’t know we need to add some thing during the registration of the sidebar in order to run some pluggins in them.

I defined the side bar as
if ( function_exists(‘register_sidebar’) )
register_sidebar(array(‘name’=>’Slider Widget’,
‘id’ => ‘slider-widget’,
‘before_widget’ => ”,
‘after_widget’ => ”,
‘before_title’ => ‘<h4>’,
‘after_title’ => ‘</h4>’,
));

and it shows my sidebar in the dashboard and if i insert a widget like calender or something then it shows it but when i install a image slider plugin it does not work with my theme

please tell me what needs to be dinie in roder to make this work