Abstract There are many challenges when attempting to understand the current open access environment, and the frameworks and best practices that are driving the movement forward. Collection development and scholarly communications have become a partnership of blurred lines, as paid subscriptions must be managed in parallel with open access content. Given the rapid pace of change, the coverage of the past 20 years of open access is the most relevant to grasp present conditions and the trajectory of the future of open access initiatives. Within that time frame, important milestones, advocacy groups, open access models, and sprouting enterprises will illustrate what is meant when open access is discussed.

中文翻译：

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开放获取未来的简史

摘要 在试图了解当前的开放访问环境以及推动这一运动向前发展的框架和最佳实践时，存在许多挑战。馆藏开发和学术交流已成为界限模糊的伙伴关系，因为付费订阅必须与开放获取内容并行管理。鉴于变化的速度很快，过去 20 年的开放获取的报道与把握开放获取举措的现状和未来轨迹最相关。在那个时间范围内，重要的里程碑、倡导团体、开放获取模型和萌芽企业将说明讨论开放获取时的含义。