I believe that there are alternative ways to disapline a child but there is also a limit to it as well. I believe spanking should be reserved for severe misbehavior that you haven't been able to correct using the 'super-nanny' methods. I don't think spanking has as much of an emotional impact as people believe, doing it to the point of abuse or as an only alternative might but reserving it for severe misbehavior I think is fine. You just don't want to send the message that violence is the only way to solve problems.
I do believe if people tried hard enough they could do it strictly without spanking but most people don't have the time or patience. I am in the younger group and I spank my child when she does something wrong, I always warn her after she does it once though that if she does it again she will get a spanking.
I have noticed though, I sometimes spank my child as a kind of game. I don't know what you would call it, I just spank her playfully sometimes to show affection. When I do that I spank about as hard as I do when I am punishing her but she smiles and laughs, however when I spank her for doing something bad she cries like crazy and clings to my leg until I will forgive her(pick her up/comfort her in some way, so she knows I forgive her.) So I really think it's all in the atittude you do it in. I think people have such bad images of spanking because when they think of it they think of brutal beatings or something.
I guess it all depends on your parenting skills and what you believe is right. I would be interested in knowing if our steady moral decline in the past years in due to all this 'super-nanny' atittude. Like my sister was going out with a 21 year old guy when she was 16 and nobody in my family except me thought there was something wrong with that. When I talked to them about it they were like she's 16 we can't do anything about it anymore. I was dumbfounded, I told them if she was my daughter I would be doing something about it until they were 18 and ready to move out. Parents are just letting their kids do whatever they want now days because they don't feel like they have the power or authority to stop it anymore. Or that if they do try to stop it they will have to deal with repercussions because the children think they are full grown at 14. Kids need a reality check and they need to stop growing up so fast, I blame a lot of it on morality in general taking a dive as well though, I mean I see some 10 year old girls dressed up like hookers and I see baby bakinis I would think a playboy model would wear. Why do people have to buy their infants clothes that tattoo them as sexy? I think it's disgusting.
Anyway, back to the spanking subject, yes, I do believe children sometimes need a good hard spanking to make them realize that all their actions won't be met with just a 'slap on the hand' and that they have to take responsibility for what they do and the more severe the action they take in the more severe the penalty will be if that action is negative.
It is also the same though with giving false praise, but that is another topic all together.