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Author Topic:   Why Ratings Are Not Objective.
Coyote
Member (Idle past 2125 days)
Posts: 6117
Joined: 01-12-2008


Message 16 of 88 (535876)
11-18-2009 2:27 PM
Reply to: Message 15 by Rahvin
11-18-2009 2:18 PM


Ratings
In the original ratings thread I suggested three ratings:
--Post of the Day
--Post of the Month
--Post of the Year
This way there are no negatives, and any ratings should be reserved for exceptional posts.

Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.

This message is a reply to:
 Message 15 by Rahvin, posted 11-18-2009 2:18 PM Rahvin has not replied

  
onifre
Member (Idle past 2970 days)
Posts: 4854
From: Dark Side of the Moon
Joined: 02-20-2008


Message 17 of 88 (535888)
11-18-2009 3:23 PM
Reply to: Message 1 by Buzsaw
11-18-2009 12:08 AM


Imo, the rating system would be fine if it weren't for a few vindictive members.
Like that douche petrophysics ... I agree.
- Oni

This message is a reply to:
 Message 1 by Buzsaw, posted 11-18-2009 12:08 AM Buzsaw has not replied

  
Peg
Member (Idle past 4948 days)
Posts: 2703
From: melbourne, australia
Joined: 11-22-2008


Message 18 of 88 (535895)
11-18-2009 4:13 PM


why is a rating system even necessary?
I guess it could make some people feel all warm and fuzzy or then again it could also simply be an ego thing
It will never be objective anyway...not when diametrically oppossing sides are rating each other.

Replies to this message:
 Message 19 by Perdition, posted 11-18-2009 5:09 PM Peg has replied

  
Perdition
Member (Idle past 3257 days)
Posts: 1593
From: Wisconsin
Joined: 05-15-2003


Message 19 of 88 (535919)
11-18-2009 5:09 PM
Reply to: Message 18 by Peg
11-18-2009 4:13 PM


why is a rating system even necessary?
On this board, in this context, a rating system as currently employed is not necessary. I don't even bother with it, personally, however, Percy is using this as a test bed for his forum software. As such, he needs to make sure it has features people want, and needs to test those features.
There are many forums out there that have a rating system, and for some, it is even helpful. For example, a forum on gardening might have a rating system so that if you ask a question about fertilizer and you get three different suggestions, the person who's been more highly rated has probably been more helpful and useful as a resource.
Remember, we are but rats in Percy's giant lab, if you're nice and make it to the end of the maze, you may even get a piece of 10-day old cheese, so buck up.

This message is a reply to:
 Message 18 by Peg, posted 11-18-2009 4:13 PM Peg has replied

Replies to this message:
 Message 33 by Peg, posted 11-19-2009 5:52 AM Perdition has not replied

  
Buzsaw
Inactive Member


Message 20 of 88 (535942)
11-18-2009 8:00 PM
Reply to: Message 15 by Rahvin
11-18-2009 2:18 PM


Rahvin writes:
You are receiving low ratings that may be undeserved from one perspective, but are well deserved from another. Is it simply because you are a Creationist? Are you making poor arguments? Is your writing style not well-liked? Did a given post have anything about bigotry? Were you blatantly factually incorrect? Did the voter simply not like you?
There's no way to tell.
In my case it was obviously one who does not like me. I'm not pointing any fingers, however. I hope others will refrain from doing so as well. That's not the purpose of this thread.
I had a 4.3 up until one message. Suddenly my rating dropped to 2.9. I checked and noted that obviously some meanspirited member loaded my messages on that thread indiscriminately with ones. I don't think it was the member who posted the message to which I was responding who crashed my rating. Since then it appears that someone (perhaps the same person) is following me around. When you get a one for saying you will be away from your computer a spell, that's obviously a malischous application of the rating system.
As I said, it's no biggie to me. The only reason I'm going into details here is for the premise of the thread.

BUZSAW B 4 U 2 C Y BUZ SAW.
The immeasurable present eternally extends the infinite past and infinitely consumes the eternal future.

This message is a reply to:
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Replies to this message:
 Message 21 by Granny Magda, posted 11-18-2009 8:20 PM Buzsaw has replied
 Message 22 by Blue Jay, posted 11-18-2009 8:44 PM Buzsaw has not replied

  
Granny Magda
Member
Posts: 2462
From: UK
Joined: 11-12-2007
Member Rating: 3.8


Message 21 of 88 (535945)
11-18-2009 8:20 PM
Reply to: Message 20 by Buzsaw
11-18-2009 8:00 PM


Hi Buz,
The rating system only uses the average rating given by any particular member. In other words, if you want to do the dirty on someone's member rating, the worst you can do is rate them 1, once. Any subsequent 1s would just average out to 1 and not affect the overall member rating (only the message rating). The same would be true of repeatedly rating the same member at a 5.
Just for the record, I also think that the rating system is a bit hard on creationist members. You guys have enough to deal with in being completely wrong all the time er, outnumbered.
I'm sure that Percy will get around to introducing something a little better. Remember, this forum isn't just our playpen, it's where Percy does his software development too.
Mutate and Survive

"A curious aspect of the theory of evolution is that everybody thinks he understands it." - Jacques Monod

This message is a reply to:
 Message 20 by Buzsaw, posted 11-18-2009 8:00 PM Buzsaw has replied

Replies to this message:
 Message 27 by Buzsaw, posted 11-18-2009 11:08 PM Granny Magda has replied

  
Blue Jay
Member (Idle past 2717 days)
Posts: 2843
From: You couldn't pronounce it with your mouthparts
Joined: 02-04-2008


Message 22 of 88 (535948)
11-18-2009 8:44 PM
Reply to: Message 20 by Buzsaw
11-18-2009 8:00 PM


Hi, Buzsaw.
I just gave you a 5 on your last post, just to make you feel better.

-Bluejay (a.k.a. Mantis, Thylacosmilus)
Darwin loves you.

This message is a reply to:
 Message 20 by Buzsaw, posted 11-18-2009 8:00 PM Buzsaw has not replied

Replies to this message:
 Message 24 by iano, posted 11-18-2009 9:43 PM Blue Jay has not replied

  
Blue Jay
Member (Idle past 2717 days)
Posts: 2843
From: You couldn't pronounce it with your mouthparts
Joined: 02-04-2008


(1)
Message 23 of 88 (535950)
11-18-2009 9:00 PM


I posted a couple times on an LDS forum awhile back (lds.net). They had a very simple rating system: there was a button, by the "reply" button you could use to give someone a "thank you for this useful post" or a "laugh out loud."
Laughs were meant to be used for humorous posts, but they often got used to laugh at people who made points that were thought of as absurd. So, I wouldn't suggest that. Maybe there could be a "smiley face" option: then people wouldn't have to waste a post to smile. Of course, CS's post rate would go way down if that were the case.
I think the "thank you for this useful post" worked fairly well: every message had a little section beneath it that listed all the people who said "thank you."
The only semblance of a reputation, rating or score was a running tally of the laughs and thanks a person got.
Since the crowd here is a bit more intellectually oriented and (generally) objective, I think a more sophisticated system is appropriate and workable here. But, something simple like the lds.net system could be a way to break in the concept.

-Bluejay (a.k.a. Mantis, Thylacosmilus)
Darwin loves you.

Replies to this message:
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 Message 41 by New Cat's Eye, posted 11-19-2009 10:26 AM Blue Jay has replied

  
iano
Member (Idle past 1960 days)
Posts: 6165
From: Co. Wicklow, Ireland.
Joined: 07-27-2005


Message 24 of 88 (535955)
11-18-2009 9:43 PM
Reply to: Message 22 by Blue Jay
11-18-2009 8:44 PM


Bluejay writes:
I just gave you a 5 on your last post, just to make you feel better.
And I gave you a 1 on your next post just to see what'd happen. You went from 4.5 to 4.4.
AbE {does the maths}
*grovels, scrapes*
Edited by iano, : No reason given.

This message is a reply to:
 Message 22 by Blue Jay, posted 11-18-2009 8:44 PM Blue Jay has not replied

Replies to this message:
 Message 25 by Buzsaw, posted 11-18-2009 10:47 PM iano has not replied

  
Buzsaw
Inactive Member


(2)
Message 25 of 88 (535961)
11-18-2009 10:47 PM
Reply to: Message 24 by iano
11-18-2009 9:43 PM


Honor It's Purpose
Iano writes:
And I gave you a 1 on your next post just to see what'd happen. You went from 4.5 to 4.4.
Hi Iano. The rating system is still fully operative for a purpose. Imo, so long as that's the case, it should be used for the purpose which it serves.

BUZSAW B 4 U 2 C Y BUZ SAW.
The immeasurable present eternally extends the infinite past and infinitely consumes the eternal future.

This message is a reply to:
 Message 24 by iano, posted 11-18-2009 9:43 PM iano has not replied

  
Buzsaw
Inactive Member


(1)
Message 26 of 88 (535962)
11-18-2009 10:55 PM
Reply to: Message 23 by Blue Jay
11-18-2009 9:00 PM


On prophecytalk members may give blessings for messages which turn them on. There's no negative options. That works fairly well. However at that site, though there's different doctrinal issues, most are professing Christians, so there's not the degree of ideological disparity which we have here.

This message is a reply to:
 Message 23 by Blue Jay, posted 11-18-2009 9:00 PM Blue Jay has not replied

  
Buzsaw
Inactive Member


Message 27 of 88 (535964)
11-18-2009 11:08 PM
Reply to: Message 21 by Granny Magda
11-18-2009 8:20 PM


Granny Magda writes:
The rating system only uses the average rating given by any particular member. In other words, if you want to do the dirty on someone's member rating, the worst you can do is rate them 1, once. Any subsequent 1s would just average out to 1 and not affect the overall member rating (only the message rating). The same would be true of repeatedly rating the same member at a 5.
Hi Granny. I understand how it works, but if a meanspirited poster suddenly and indiscriminately dishes out a bunch of ones, a good rating can be halved or so as suddenly as the ones were tagged. I don't think the fives is affected as much since they would not be given for meanspirited reasons. Perhaps that's why systems void of negatives might work more efficiently.

BUZSAW B 4 U 2 C Y BUZ SAW.
The immeasurable present eternally extends the infinite past and infinitely consumes the eternal future.

This message is a reply to:
 Message 21 by Granny Magda, posted 11-18-2009 8:20 PM Granny Magda has replied

Replies to this message:
 Message 28 by Granny Magda, posted 11-18-2009 11:48 PM Buzsaw has replied

  
Granny Magda
Member
Posts: 2462
From: UK
Joined: 11-12-2007
Member Rating: 3.8


Message 28 of 88 (535973)
11-18-2009 11:48 PM
Reply to: Message 27 by Buzsaw
11-18-2009 11:08 PM


Buz, you've misunderstood;
I understand how it works, but if a meanspirited poster suddenly and indiscriminately dishes out a bunch of ones, a good rating can be halved or so as suddenly as the ones were tagged.
Not if only one person is doing it. The member ratings are based on the average of each member's ratings of your posts. It doesn't matter how many times a single member rates you a 1.
Say if I decide to get all Old Testament on you and wax some wrath. I rate all your messages a 1 out of spite. It won't be any different from if I'd rated a single message at 1. The software takes an average of my votes on your posts and uses that (along with everybody else's). I could rate you a 1 for all 6790 of your posts and the net effect on your member rating would be the same as if I'd only done it once.
If lots of members have rated your messages, a single 1 vote won't have much effect. If only a few members have rated your messages, a single 1 vote could cause a big swing.
Capish?
Mutate and Survive

"A curious aspect of the theory of evolution is that everybody thinks he understands it." - Jacques Monod

This message is a reply to:
 Message 27 by Buzsaw, posted 11-18-2009 11:08 PM Buzsaw has replied

Replies to this message:
 Message 29 by Adminnemooseus, posted 11-19-2009 12:33 AM Granny Magda has replied
 Message 31 by Buzsaw, posted 11-19-2009 12:42 AM Granny Magda has not replied

  
Adminnemooseus
Administrator
Posts: 3974
Joined: 09-26-2002


Message 29 of 88 (535976)
11-19-2009 12:33 AM
Reply to: Message 28 by Granny Magda
11-18-2009 11:48 PM


Percy. how are the individual member's rating calculated?
The software takes an average of my votes on your posts and uses that (along with everybody else's). I could rate you a 1 for all 6790 of your posts and the net effect on your member rating would be the same as if I'd only done it once.
My best guess is that you are wrong, but I may be wrong. I have been assuming that a members rating is the sum of all the individual message ratings divided by the number of messages rated. In all, I think Buzz's appraisal is pretty accurate.
I'm in favor of a 1,2,3, good, better, best type message rating system, with no (member supplied) negative ratings. The admins could/would do a separate a negative ratings system, applied to messages that are moderation issue problems.
I think Percy is working on a system that will try to take disproportionate power away from an individual member. Also, in the longer term, there will be no member rating at all, only message ratings.
I would also like to see an Amazon.com type system where, instead of a messages rating being an average, the number of 1, 2, and 3 point message votes would be displayed. Perhaps there could also be available info on what member voted what point level.
Adminnemooseus

This message is a reply to:
 Message 28 by Granny Magda, posted 11-18-2009 11:48 PM Granny Magda has replied

Replies to this message:
 Message 30 by Granny Magda, posted 11-19-2009 12:42 AM Adminnemooseus has seen this message but not replied

  
Granny Magda
Member
Posts: 2462
From: UK
Joined: 11-12-2007
Member Rating: 3.8


Message 30 of 88 (535978)
11-19-2009 12:42 AM
Reply to: Message 29 by Adminnemooseus
11-19-2009 12:33 AM


Re: Percy. how are the individual member's rating calculated?
Hi Moose, like the new Zippy!
I'm going off this;
Taz writes:
I just made it my mission to give a 1 to every moderator post I come across, no matter what content.
Admin writes:
Just to save you some time, if you're going to give every moderator post the score of 1 then you only need to vote for one message from each moderator. It's the average of all your ratings for a moderator's messages that matters. That average rating is combined with the average rating for that moderator from all the other members, then an average is computed. You could rate every single message from a moderator a 1 and it would be the same as just rating one of his messages a 1.
Message 37
Mutate and Survive
Edited by Granny Magda, : Added link.

This message is a reply to:
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