Against the backdrop of social media and mobile learning, the challenges in designing physical and virtual learning spaces have intensified. The developmental dynamics of social, cultural, and technological structures impact the methods, learning pathways, and strategies of learners, necessitating continuous adjustments to educational interventions. The contributions in this anthology discuss the topic of "learning spaces" from various perspectives. For instance, the focus includes the heterogeneity of learners and their personal learning environments, the design of learning spaces by educators, unconventional learning spaces such as conferences or Massive Open Online Courses, and different viewpoints on various learning platforms. The conference proceedings provide a comprehensive overview and diverse approaches to the current discourse.