混乱生活
发表于 2025-3-23 11:50:15
Joseph A. Colle used for modelling the students in a Computer Supported Collaborative Learning (CSCL) system for UML. The system builds individual student models to provide adaptive and intelligent advice concerning their knowledge and the most adequate colleagues for collaboration. Most of existing CSCL systems
产生
发表于 2025-3-23 15:37:33
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Hot-Flash
发表于 2025-3-23 19:15:18
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为敌
发表于 2025-3-24 00:58:05
Lessons Learned from the 2020 US Presidential Election: Hindsight Is 2020,o ensure voters could safely access elections. These changes included providing greater access to mail/absentee voting, installing ballot drop boxes, outfitting polling places with protective equipment, and much more. Many of these changes were politicized, with Republicans and Democrats viewing the
Instantaneous
发表于 2025-3-24 04:43:13
Ain’t No Mountain High Enough: What Motivates Poll Workers to Serve During a Pandemic Emergency and es of democracy, interacting with the public, and undertaking tasks vital to the electoral process. While crucial to the delivery of free and fair elections, poll workers are increasingly in short supply. The environment surrounding the 2020 general election introduced new challenges to the recruitm
旧石器时代
发表于 2025-3-24 08:27:34
The Impacts of COVID-19 on Election Administration: Perspectives from Local Election Officials in th. This chapter examines how COVID-19 impacted preparations for administering elections in 2020, from the perspective of local election officials (LEOs). LEOs had to make major changes to a multitude of administrative practices in response to COVID-19. This paper examines data collected from the 2020
hardheaded
发表于 2025-3-24 14:07:32
The Pandemic and Vote Mode Choice in the 2020 Electione, play in how people choose to vote, either by mail, early in-person or on Election Day, during the pandemic. We first addressed these questions in the context of the state of New Mexico in our article “Should I vote-by-mail or in-person? The impact of COVID-19 risk factors and partisanship on vote
Tailor
发表于 2025-3-24 18:53:38
Access to Voting and Participation: Does the Policy of Limiting Mail-In Ballot Dropbox Locations in e on convenience versus security among supporters and opponents, respectively, of the use of ballot drop boxes. This increase was in part due to COVID-19, but also because of various reforms designed to improve voter access. To evaluate the effect of expanding/reducing drop box availability, we adop
爱好
发表于 2025-3-24 22:19:49
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amnesia
发表于 2025-3-25 01:56:57
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