[socialdemocrat]

In Norway we long had two systems to determine guilt. One was a jury system. A careful examination of the performance of both systems over many years concluded that the jury system was the worst. All serious miscarriages of justice we have had happened in a jury system.

A key reason identified was that juries don’t have written statements giving the reasoning for their judgment.

The jury system ended several years ago and nobody miss it. A panel of judges professional and selected among citizens akin to jury duty determines guilt.

[exmadscientist]

That matches the common wisdom I've heard multiple times from those in the know here in the US that, if you have the option of a jury trial or a judge (bench) trial, which is often the case in criminal proceedings, you probably want the bench trial if you're actually innocent and the jury trial if you're actually guilty.

[pests]

Has anyone ever ran a study on the effectiveness of different court styles?

Mock a murder or other crime and let the law and justice handle it as normal. At the end, reveal the true mock and see how close the law got and how close the court got.

I'm not saying it would be practical and maybe impossible but I would find the results interesting.

[labster]

That’s really interesting. I do wonder if requiring jurors to write an opinion would have a similar effect, or would it just be like every group assignment in school where most jurors decide to coast off the work of the most diligent member.

[kergonath]

It would have to be secret to avoid issues like the bullying described in the article.