[Year 12 IT Apps] Let's try the wiki for discussion ????

[Stephen Digby]

Have uploaded the raw text of the exam.
https://vceit.wikispaces.com/IT+Apps+Exam+2007
It would be great to give this a try so that we don't all have to re-assemble all the posts relating to the exam and miss dome good
points.

Also: have uploaded my scribbles for you interest, and will type out when I have time.
http://infonet.cheltsec.vic.edu.au/file.php/1/ITA4-Exam-2007-VCAA-Answers-DIGv1.pdf
Hope I don't get too bad a mark !!

====================================================
Stephen Digby, Learning Technology Manager
mailto: admin at cheltsec.vic.edu.au
Cheltenham Secondary College www.cheltsec.vic.edu.au
Ph: 613 955 55 955  Fx: 9555 8617 Mb: 0431-701-028 ====================================================
When one is deprived of ones liberty, one is right in blaming not so much the man who puts the shackles on as the one who had the
power to prevent him, but did not use it. Thucydides History of the Peloponnesian War Book I, 69

-----Original Message-----
From: itapps-bounces at edulists.com.au [mailto:] On Behalf Of Geoff Moss
Sent: Wednesday, 14 November 2007 12:19 PM
To: Year 12 IT Applications Teachers' Mailing List
Subject: Re: [Year 12 IT Apps] ITA Section A, Q9 - dear o dear.

Hi Mark

I concur with your comments.  

However D is the BEST answer and should be accepted.  

The addition of the word "help" at the end of the question or at the start of the response would have created a better question.  

I suspect that most students would not be tripped over by this poor question.  Where were the proof readers?

Geoff Moss
RMIT


> Mark Kelly <kel at mckinnonsc.vic.edu.au> wrote:
> 
> Validation is used to
> A. check the accuracy of calculations.
> B. detect software errors and alert the manager.
> C. test functions and alert programmers to errors.
> D. prevent inaccurate data from entering the system.
> 
> This is a worry.  It cannot be D because validation does NOT check the 
> ACCURACY of data, only its reasonableness. Even the sacred IT glossary 
> says validation checks data input to a system is of an "appropriate 
> type
> 
> for processing, and within acceptable boundaries")
> 
> B and C are silly.
> 
> So are we to accept that validation is used to check the accuracy of 
> calculations?  Not really - that's called testing.
> 
> I think the question is just plain wrong, and I'm tempted to appeal 
> against it on the grounds of factual inaccuracy.
> 
> Any other opinions?
> 
> 
> 
> --
> Mark Kelly
> Manager - Information Systems
> McKinnon Secondary College
> McKinnon Rd, McKinnon 3204, Victoria, Australia Direct line /
> Voicemail: 8520 9085 School Phone +613 8520 9000, Fax +613 95789253 
> kel AT mckinnonsc.vic.edu.au
> 
> Webmaster - http://www.mckinnonsc.vic.edu.au IT Lecture notes: 
> http://vceit.com
> Moderator: IT Applications Mailing List
> 
> 1. Education is an admirable thing, but remember that nothing that is 
> worth knowing can be taught - Oscar Wilde 2. I make trouble.  You want 
> some?
> 
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