IJREE – International Journal for Research on Extended Education 2-2022: Free Contributions Sang Hoon Bae: Editor's Preface General Contributions Pu YU / János Gordon Győri: Research Hotspot and Front Visualization of the Shadow Education System: Data from Web of Science Joakim Caspersen / Ingrid Holmedahl Hermstad: Mechanisms of Persisting Inequality – Case Studies of Norwegian Daycare Facilities for Children Jasmin Näpfli / Kirsten Schweinberger: When one Wants More than the […]