what is the voting system called that elects constiuence msps

what is the voting system called that elects regional msps

Ok, I will bite. What is msps?

Also, while you are at it, what is a "constiuence"?

The voting system used to elect constituency MSPs (Members of the Scottish Parliament) in Scotland is called a First-Past-The-Post (FPTP) system. This means that the candidate who receives the most votes in a particular constituency is elected as the MSP for that constituency.

On the other hand, the voting system used to elect regional MSPs in Scotland is called the Additional Member System (AMS), also known as the Mixed Member Proportional (MMP) system. Under this system, voters cast their vote for a political party, and the number of regional MSPs a party receives is determined by the proportion of votes it receives across all the regions. The remaining seats are then allocated to ensure a more proportional representation of parties in the Parliament.

To find this information, you can simply search online by typing "voting system for constituency MSPs in Scotland" and "voting system for regional MSPs in Scotland." This will provide you with detailed explanations of these voting systems and how they work in the context of Scottish parliamentary elections.