Offen gemacht: Der Stand der internationalen evidenzbasierten Forschung zu Open Educational Resources (OER)

Daniel Otto, Nadine Schröder, Daniel Diekmann, Pia Sander

Open source

DOI: 10.1007/s11618-021-01043-2
Published: 2021-08-31
Container: Zeitschrift für Erziehungswissenschaft
Publisher: Springer Science and Business Media LLC
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1007/s11618-021-01043-2,
  title = {Offen gemacht: Der Stand der internationalen evidenzbasierten Forschung zu Open Educational Resources (OER)},
  author = {Daniel Otto and Nadine Schröder and Daniel Diekmann and Pia Sander},
  year = {2021},
  journal = {Zeitschrift für Erziehungswissenschaft},
  doi = {10.1007/s11618-021-01043-2},
  url = {https://doi.org/10.1007/s11618-021-01043-2}
}

RIS

TY  - JOUR
TI  - Offen gemacht: Der Stand der internationalen evidenzbasierten Forschung zu Open Educational Resources (OER)
AU  - Daniel Otto
AU  - Nadine Schröder
AU  - Daniel Diekmann
AU  - Pia Sander
PY  - 2021
JO  - Zeitschrift für Erziehungswissenschaft
DO  - 10.1007/s11618-021-01043-2
UR  - https://doi.org/10.1007/s11618-021-01043-2
ER  -

APA

Otto, D., Schröder, N., Diekmann, D., & Sander, P. (2021). Offen gemacht: Der Stand der internationalen evidenzbasierten Forschung zu Open Educational Resources (OER). Zeitschrift für Erziehungswissenschaft. https://doi.org/10.1007/s11618-021-01043-2

Source records

crossref · retrieved 2026-11-10T12:22:54.238Z