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Scoreboard

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This page shows Wisconsin Professional Surveyor Problem Corner challenges, select user-submitted solutions, and a running count of who submitted solutions.

Although many of these problems are more easily solved using computers, demonstration of mental rather than software dexterity is preferred. Software can be used for checks or repetitious calculations (eg, spreadsheet for iterative solutions) but the main calculations should be manual. And we all know the importance of math checks.

You can either scan your solution and email it to me at gmahun@matcmadison.edu or jmahun@yahoo.com or snail-mail to me at 567 Prestige Court, Edgerton, WI 53534.

A scoring scheme (see below) will be used to determine the annual top three solvers amongst all submitters.

To see a selected submitted solution click on the underlined name; ditto for the problem statement. You need a pdf viewer installed in your browser or Acrobat Reader on your computer.

Since the answer and submitters are announced in the following issue of the Wisconsin Professional Surveyor, deadline for submission will be when that issue goes to the publisher.

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Scoring System

This is the preliminary scoring system I'll use for 2009 problem solution submissions. We'll modify it if necessary for the 2010 round (maybe adopt a NASCAR-like Chase for the last issue?). I'll post the points by each name and show a running total.

Solution (S)
Date rec'd (D)
Bonus (B)
7 points
Correct answer
7 points
1st
5 points
Manual comps included.
5 points

Minor error

6 points
2nd
4 points
Manual comps with some computer
3 points

Major error

5 points
3rd
2 points
No comps - explanation only
1 point
Boom
4 points
4th
3 points
Math check
   
3 points
5th-8th
 
   
2 points
9th-12th
   
   
1 point

13th or later

   

Since the December issue of the Wisconsin Professional Surveyor comes out just before the Annual Institute and solutions start trickling in January, the annual total will be based on the Dec-Mar-Jun-Sep issues sequence. The annual winner will be announced in the following Dec issue.

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2008 Problems

Jun 08 - Compound Curve

Sep 08 - Area Partition

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2009 Problems
Mar 09 - Curve Fit
June 09 - Traverse Error

The top three 2009 solvers and their awards are:
Shane Zodrow
74 points
WSLS fleece pullover
Dave Langhoff
70 points

WSLS sport shirt

Mike Kelley
62 points
WSLS t-shirt

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2010 Problems

S
D
B
Total
Name
Rec'd
Comments
7
7
2
16
Bruce Bowden
06 Jan
Correct coordinates with the right touch of incentive to make sure the crew doesn't have any more of these problems.
3
6
5
14
Norm Hanson
08 Jan
A math error threw off Norm's coordinates - oh, the worth of a math check...
3
5
2
10
Dennis Melichar
18 Jan
Right logic, just not quite fully developed.
7
4
4+3
18
20 Jan
Even though he was suffering a bout of Blastomycosis (which caused him to miss the Institute in who knows how many years), Dave came up with the correct solution.
5
3
5
13
Mike Kelley
03 Feb

Mike was on the right track but since he did it meticulously by long hand it looks like he stopped just before he got to the right combination of distances.

Running Total

Name
Points
Bruce Bowden
16
Norm Hanson
14
Mike Kelley
13
Dennis Melichar
10
Dave Tlusty
18