How Gavin Marshall voted compared to someone who agrees that the federal government should increase the protection of Aboriginal and Torres Strait Islander cultural heritage sites

Most important divisions relevant to this policy

These are the most important divisions related to the policy “for increasing protection of Aboriginal heritage sites” which Gavin Marshall could have attended. They are weighted much more strongly than other divisions when calculating the position of Gavin Marshall on this policy.

Division Gavin Marshall Supporters vote
no votes listed

Other divisions relevant to this policy

These are less important divisions which are related to the policy “for increasing protection of Aboriginal heritage sites” which Gavin Marshall could have attended.

Division Gavin Marshall Supporters vote

14th Feb 2018, 4:22 PM – Senate Motions - Tasmania: Environment - Tarkine

No Yes

12th Sep 2017, 4:08 PM – Senate Motions - Arthur-Pieman Conservation Area - Protect cultural heritage values

absent Yes

3rd May 2016, 3:57 PM – Senate Motions - Budget - Radioactive Waste

No Yes

19th Mar 2013, 3:50 PM – Senate Motions - Quinkan Rock Art Galleries - Protect from mining activities

No Yes

16th Aug 2006, 3:57 PM – Senate Motions - Burrup Peninsula Rock Art - Protect rock art

No Yes

28th Mar 2006, 5:26 PM – Senate Motions — Tarkine Aboriginal Rock Art — Prevent vandalism

Yes Yes

28th Mar 2006, 4:06 PM – Senate Motions - Tarkine Aboriginal Rock Art - Prevent vandalism

Yes Yes

How "voted generally against" is worked out

They Vote For You gives each vote a score based on whether the MP voted in agreement with the policy or not. These scores are then averaged with a weighting across all votes that the MP could have voted on relevant to the policy. The overall average score is then converted to a simple english language phrase based on the range of values it's within.

When an MP votes in agreement with a policy the vote is scored as 100%. When they vote against the policy it is scored as 0% and when they are absent it is scored half way between the two at 50%. The half way point effectively says "we don't know whether they are for or against this policy".

The overall agreement score for the policy is worked out by a weighted average of the scores for each vote. The weighting has been chosen so that the most important votes have a weighting 5 times that of the less important votes. Also, absent votes on less important votes are weighted 5 times less again to not penalise MPs for not attending the less important votes. Pressure of other work means MPs or Senators are not always available to vote – it does not always mean they've abstained.

Type of vote Agreement score (s) Weight (w) No of votes (n)
Most important votes MP voted with policy 100% 25 0
MP voted against policy 0% 25 0
MP absent 50% 25 0
Less important votes MP voted with policy 100% 5 2
MP voted against policy 0% 5 4
MP absent 50% 1 1

The final agreement score is a weighted average (weighted arithmetic mean) of the scores of the individual votes.

Average agreement score = sum(n×w×s) / sum(n×w) = 10.5 / 31 = 34%.

And then this average agreement score