ATAR Notes: Forum

Archived Discussion => Results Discussion => Victoria => 2015 VCE Results and Offers Discussion => Topic started by: Quppa on December 16, 2015, 11:31:06 pm

Title: Study Score Archive 2015
Post by: Quppa on December 16, 2015, 11:31:06 pm
Updated for 2015: https://www.quppa.net/studyscores/
Title: Re: Study Score Archive 2015
Post by: Priority on December 16, 2015, 11:52:09 pm
Scaling reports have some errors
43 methods 2015 scaled up to 47.6 not 47.4:)
Title: Re: Study Score Archive 2015
Post by: brenden on December 17, 2015, 12:08:11 am
Updated for 2015: https://www.quppa.net/studyscores/
Just want to say that I bloody love this website even though I feel like a psycho every time I use the archives.
Title: Re: Study Score Archive 2015
Post by: stolenclay on December 17, 2015, 12:16:19 am
Just want to say that I bloody love this website even though I feel like a psycho every time I use the archives.

I am totally with you.

Scaling reports have some errors
43 methods 2015 scaled up to 47.6 not 47.4:)

The scaling report there is just a guide. The scaled scores for raw scores of 40, 45, and 50 are straight from the VCAA scaling report, and everything else is an estimate, but even the ones in the VCAA scaling report are rounded to the nearest integer.

The scaled scores for everything that's not 40, 45, or 50 that are shown here look like they are calculated by linear interpolation i.e. under the assumption that the scaled score increases by some fixed amount every time the raw score goes up by one (with a possibly change when you hit 45 raw).

Would be very difficult to list all the numbers for all these subjects correctly, because the only way to do that is to find a person who finished VCE this year for each raw score within each subject. Actually, that's probably something AN could achieve with some of the more popular subjects.
Title: Re: Study Score Archive 2015
Post by: Quppa on December 17, 2015, 07:26:11 am
The scaling report there is just a guide. The scaled scores for raw scores of 40, 45, and 50 are straight from the VCAA scaling report, and everything else is an estimate, but even the ones in the VCAA scaling report are rounded to the nearest integer.

The scaled scores for everything that's not 40, 45, or 50 that are shown here look like they are calculated by linear interpolation i.e. under the assumption that the scaled score increases by some fixed amount every time the raw score goes up by one (with a possibly change when you hit 45 raw).

Would be very difficult to list all the numbers for all these subjects correctly, because the only way to do that is to find a person who finished VCE this year for each raw score within each subject. Actually, that's probably something AN could achieve with some of the more popular subjects.

Exactly right. I wrote about the linear interpolation process here.

One problem this year is that there are at least two people named 'Peter Nguyen' and two people named 'Michael Tran' from Melbourne High School, and their scores end up being combined in the list. Unfortunately there's nothing I can do about this.
Title: Re: Study Score Archive 2015
Post by: Quppa on December 17, 2015, 09:46:39 am
It looks like the data on VCAA's website is better than what the Herald Sun displays - it includes info on unpublished scores, the subject names are correct (I don't know how the Herald Sun manages to mangle them so much) and middle names are included, so it's possible to distinguish between the students I mentioned in the last post. Unfortunately, they only provide PDFs, which are hard to parse. Still, I'll look into using this as my data source and update the archive accordingly.
Title: Re: Study Score Archive 2015
Post by: Alter on December 17, 2015, 12:28:19 pm
Praise be to this database. It allowed me to stalk Vance Joy from another era.

What are you referring to about VCAA publishing info on unpublished scores? Are you just referring to statistics (e.g. number of 50s in all subjects), or the students themselves?
Title: Re: Study Score Archive 2015
Post by: Quppa on December 17, 2015, 01:27:38 pm
What are you referring to about VCAA publishing info on unpublished scores? Are you just referring to statistics (e.g. number of 50s in all subjects), or the students themselves?

Yes - VCAA includes text like the following: '1 student with a score of 48 did not consent to the publication of their results'.
Title: Re: Study Score Archive 2015
Post by: Syndicate on December 17, 2015, 02:56:22 pm
Can anyone kindly post the file? I cant seem to open it (.pdf is fine)

Thanks
Title: Re: Study Score Archive 2015
Post by: Quppa on December 17, 2015, 03:24:29 pm
Can anyone kindly post the file? I cant seem to open it (.pdf is fine)

Thanks

You'll need 7-zip to extract the archive.

Alternatively, you can browse it online here.
Title: Re: Study Score Archive 2015
Post by: Syndicate on December 17, 2015, 05:10:38 pm
You'll need 7-zip to extract the archive.

Alternatively, you can browse it online here.
Thanks!
Title: Re: Study Score Archive 2015
Post by: 99.90 pls on December 17, 2015, 05:15:43 pm
Praise be to this database. It allowed me to stalk Vance Joy from another era.

What are you referring to about VCAA publishing info on unpublished scores? Are you just referring to statistics (e.g. number of 50s in all subjects), or the students themselves?

Holy shit Vance Joy got 50 in English!?
Title: Re: Study Score Archive 2015
Post by: Alter on December 17, 2015, 05:18:15 pm
Holy shit Vance Joy got 50 in English!?
Yeah, his mum was/is an English teacher. Also got an identical Legal score to me.

I'm a bit of a crazed fan.
Title: Re: Study Score Archive 2015
Post by: odeaa on December 17, 2015, 11:28:53 pm
Yeah, his mum was/is an English teacher. Also got an identical Legal score to me.

I'm a bit of a crazed fan.
What a boss
Title: Re: Study Score Archive 2015
Post by: Swagadaktal on December 17, 2015, 11:44:24 pm
who is vance joy ;O
the singer?
Title: Re: Study Score Archive 2015
Post by: Alter on December 17, 2015, 11:54:17 pm
who is vance joy ;O
the singer?
Yeah, correct. As much as I'd like to derail this thread to be about him, I'll just leave it at the fact that he's the guy who wrote 'riptide'. Fun fact: also did arts/laws at monash.
Title: Re: Study Score Archive 2015
Post by: Swagadaktal on December 17, 2015, 11:59:48 pm
Yeah, correct. As much as I'd like to derail this thread to be about him, I'll just leave it at the fact that he's the guy who wrote 'riptide'. Fun fact: also did arts/laws at monash.
Damn, mad respect - what other scores did he get?
Title: Re: Study Score Archive 2015
Post by: odeaa on December 18, 2015, 12:02:56 am
Damn, mad respect - what other scores did he get?
46 in lit
Title: Re: Study Score Archive 2015
Post by: Swagadaktal on December 18, 2015, 12:03:17 am
damn im going to start listening to his music even though i absolutely hate it