什么是“选区划分”（gerrymandering）？
What is “gerrymandering”?
执政者通过刻意绘制选区边界使本党占优，称为杰利蝾螈。它可扭曲民意与代表性，部分国家以独立委员会划界以减少偏见。
Gerrymandering draws district boundaries to favor a party, distorting representation; some countries use independent commissions to reduce bias.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Rein Taagepera & Matthew Shugart,《Seats and Votes》Yale University Press,1989
R. Taagepera and M. S. Shugart, Seats and Votes, Yale University Press, 1989
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL2896980W：Seats and votes（按标题+作者/
#选区划分 #杰利蝾螈 #代表性
排序复选（ranked-choice）与两轮决选如何改变策略投票？
How do ranked-choice voting and runoffs change strategic voting?
排序复选允许按偏好排序、逐步剔除末位并转移选票，减少“弃保”策略；两轮决选则通过 runoff 迫使联盟形成，均影响选民与政党的策略行为。
Ranked-choice voting lets voters rank candidates and transfers eliminate last-place votes, reducing tactical “spoiler” voting; runoffs force coalition-building—both reshape strategy.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Rein Taagepera & Matthew Shugart,《Seats and Votes》Yale University Press,1989
R. Taagepera and M. S. Shugart, Seats and Votes, Yale University Press, 1989
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL2896980W：Seats and votes（按标题+作者/
#排序复选 #两轮决选 #策略投票
比例代表制与多数制有何区别？
What is the difference between proportional and majoritarian electoral systems?
多数制（如单一选区相对多数）易形成两党与稳定政府但代表性弱；比例代表制按得票比例分配席位，更反映多元诉求但易碎片化、组阁复杂。
Majoritarian systems (plurality) favor two parties and stable government but weak representation; PR allocates seats by vote share, mirroring diversity yet fragmenting and complicating coalitions.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Rein Taagepera & Matthew Shugart,《Seats and Votes》Yale University Press,1989
R. Taagepera and M. S. Shugart, Seats and Votes, Yale University Press, 1989
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL2896980W：Seats and votes（按标题+作者/
#选举制度 #比例代表 #多数制
什么是选举门槛？它如何影响小党？
What is an electoral threshold, and how does it affect small parties?
比例代表制常设得票门槛（如5%），未达标政党无法进入议会，旨在防止碎片化，但也可能排斥新兴小党与少数群体代表。
PR systems often set a vote threshold (e.g., 5%); parties below it are excluded, curbing fragmentation but possibly sidelining new or minority parties.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-10-04
来源 · Source
Rein Taagepera & Matthew Soberg Shugart, Seats and Votes: The Effects of Determinants of Electoral Systems, Yale University Press, 1989.
Rein Taagepera & Matthew Soberg Shugart, Seats and Votes: The Effects of Determinants of Electoral Systems, Yale University Press, 1989.
独立核验依据 · Independent verification: 核验依据 1 DOI 10.5860/choice.27-2936
#选举门槛 #小党 #议会
为什么投票重要？
Why does voting matter?
投票是公民选择谁来制定规则与分配资源的方式。每个人的票都微小，但汇总起来决定社区和国家的方向。
Voting lets citizens choose who makes rules and allocates resources. Each vote is small, but together they steer a community and country.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Rein Taagepera & Matthew Shugart,《Seats and Votes》Yale University Press,1989
R. Taagepera and M. S. Shugart, Seats and Votes, Yale University Press, 1989
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL2896980W：Seats and votes（按标题+作者/
#投票 #公民 #民主