Information grounds emerge as people share information with others in a common place. Many studies have investigated the emergence of information grounds in public places. This study pays attention to the emergence, peak, and abeyance of an online information ground. It investigates a Facebook group used by youth for sharing information when misinformation spread wildly during the 2011 violence in Ambon, Indonesia. The findings demonstrate change and continuity in an online information ground; it became an information hub when reaching a peak cycle, and an information repository when entering into abeyance. Despite this period of nonactivity, the friendships and collective memories resulting from information ground interactions last over time and can be used for reactivating the online information ground when new needs emerge. Illuminating the lifecycles of an online information ground, the findings have potential to explain the dynamic of users' interactions with others and with information in quotidian spaces.

中文翻译：

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在线信息基础的出现，高峰和暂停：Facebook小组在暴力期间验证信息的生命周期

人们在同一个地方与他人共享信息时，就会出现信息基础。许多研究调查了公共场所信息基础的出现。本研究关注在线信息基础的出现，高峰和中止。它调查了一个2011年在印度尼西亚安汶（Ambon）暴力事件中错误信息大肆传播时年轻人使用的Facebook团体，他们用于共享信息。调查结果表明在线信息领域的变化和连续性；在达到高峰周期时，它成为了一个信息中心，而在进入休止状态时，它成为了一个信息库。尽管这段时间没有活动，但由于信息基础交互所产生的友谊和集体记忆会随着时间的流逝而持续，并且可以在出现新需求时用于重新激活在线信息基础。